
From nobody Mon Jan  2 16:10:11 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 4B4A8127735 for <teas@ietfa.amsl.com>; Mon,  2 Jan 2017 16:10:10 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -6.902
X-Spam-Level: 
X-Spam-Status: No, score=-6.902 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 0iEXvtiO1llX for <teas@ietfa.amsl.com>; Mon,  2 Jan 2017 16:10:07 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 1E1C112946F for <teas@ietf.org>; Mon,  2 Jan 2017 16:10:07 -0800 (PST)
Received: from fr712umx4.dmz.alcatel-lucent.com (unknown [135.245.210.45]) by Websense Email Security Gateway with ESMTPS id 869349AD088E5; Tue,  3 Jan 2017 00:10:00 +0000 (GMT)
Received: from fr712usmtp2.zeu.alcatel-lucent.com (fr712usmtp2.zeu.alcatel-lucent.com [135.239.2.42]) by fr712umx4.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v030A4j0009104 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 3 Jan 2017 00:10:04 GMT
Received: from FR711WXCHHUB02.zeu.alcatel-lucent.com (fr711wxchhub02.zeu.alcatel-lucent.com [135.239.2.112]) by fr712usmtp2.zeu.alcatel-lucent.com (GMO) with ESMTP id v030A0dJ018636 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Tue, 3 Jan 2017 00:10:01 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR711WXCHHUB02.zeu.alcatel-lucent.com ([135.239.2.112]) with mapi id 14.03.0301.000; Tue, 3 Jan 2017 01:10:00 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Leeyoung <leeyoung@huawei.com>, "teas@ietf.org" <teas@ietf.org>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXJ/+FZONRusZ4U2wlE6X4Ym5rKEUeIUAgBFuSMA=
Date: Tue, 3 Jan 2017 00:09:59 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx>
In-Reply-To: <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.39]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/4x9h6qjs1HqBNsbvvfUODw4WtxM>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 03 Jan 2017 00:10:10 -0000

Hi all,

I have read the latest version of the document and I run into quite some qu=
estions (inline below, flagged by [MS]). Sorry if they have already been di=
scussed.

Thanks

Michael


**********************************************************************

Page 5:

   Network abstraction refers to presenting a customer with a view of
   the operator's network in such a way that the links and nodes in
   that view constitute an aggregation or abstraction of the real
   resources in the operator's network in a way that is independent of
   the underlying network technologies, capabilities, and topology.
   The customer operates an abstract network as if it was their own
   network, but the operational commands are mapped onto the underlying
   network through orchestration.

[MS] I think there is a lot of confusion regarding the term "orchestration"=
. Would it be possible to add a reference to back this specific meaning? If=
 not, I would suggest to remove the term here. BTW, any EMS maps service re=
quests to operational commands on NEs and I am not sure if the term "orches=
tration" is typically used for the EMS function.

Page 5/6:

     . A virtualization/mapping network function that adapts the
        customer's requests for control of the virtual resources that
        have been allocated to the customer to control commands applied
        to the underlying network resources. Such a function performs
        the necessary mapping, translation, isolation and
        security/policy enforcement, etc. This function is often
        referred to as orchestration.

[MS] Same again: Is there a reference for this use of "orchestration"? IMHO=
 the term is also used in other context and I don't fully understand why it=
 has to be introduced in the ACTN framework.

Page 7:=09

     . PNC: A Physical Network Controller is a domain controller that
        is responsible for controlling devices or NEs under its direct
        control.

[MS] Wouldn't it be reasonable to add a comment that the PNC may not contro=
l any "physical" links or "physical" network elements? MPLS-TE routers can =
run entirely virtualized as VNFs, right? Would a "PNC" not be able to manag=
e VNFs running a PE router for MPLS-TE services? Without further explanatio=
n, I think the term "physical" is confusing at least for MPLS-TE. For what =
it is worth, I believe the term "domain controller" would better capture wh=
at this functional component is actually about.

Page 11:
	=09
   There are multiple types of service providers:

     . Data Center providers can be viewed as a service provider type
        as they own and operate data center resources for various WAN
        customers, and they can lease physical network resources from
        network providers.
     . Internet Service Providers (ISP) are service providers of
        internet services to their customers while leasing physical
        network resources from network providers.
     . Mobile Virtual Network Operators (MVNO) provide mobile services
        to their end-users without owning the physical network
        infrastructure.

[MS] I find this paragraph confusing. First, what is the difference between=
 Data Center providers, ISPs, and MVNOs regarding the ACTN framework? Do th=
ey have different needs regarding optical, MPLS-TP, or MPLS-TE connectivity=
? Second, is this list comprehensive? For instance, what is different betwe=
en a data center provider or ISP and, say, a corporate enterprise IT depart=
ment that orders VPNs from a service provider, and offers this inside the c=
ompany as a service to internal customers? The latter is classified as "adv=
anced customer". I fail to see the difference "advanced customers" as defin=
ed in Section 2.1 and this list of "service providers". What do I miss?

Page 12:

   The ACTN architecture is aligned with the ONF SDN architecture [ONF-
   ARCH] and presents a 3-tiers reference model. It allows for
   hierarchy and recursiveness not only of SDN controllers but also of
   traditionally controlled domains that use a control plane.

[MS] Why does [ONF-ARCH] point to "Open Networking Foundation, "OpenFlow Sw=
itch Specification Version 1.4.0 (Wire Protocol 0x05)", October 2013"? Is t=
he OpenFlow spec 1.4.0 indeed the best reference for the ONF SDN architectu=
res? What about ONF TR-502, ONF TR-521, or ONF TR-522? (Note that I am not =
sure if these exactly define a three-tier architecture.)

Page 12:

     . Customer mapping/translation function: This function is to map
        customer requests/commands into network provisioning requests
        that can be sent to the Physical Network Controller (PNC)
        according to business policies provisioned statically or
        dynamically at the OSS/NMS. Specifically, it provides mapping and
        translation of a customer's service request into a set of
        parameters that are specific to a network type and technology
        such that network configuration process is made possible.

[MS] It is somehow surprising that OSS/NMS is only mentioned in this paragr=
aph. If the role of NMS and OSS in ACTN is not discussed more comprehensive=
ly, wouldn't it be better remove the reference to OSS/NMS? =20
	=09
Page 13:

   The virtual services that are coordinated under ACTN can be split
   into two categories:

     . Service-aware Connectivity Services: This category includes all
        the network service operations used to provide connectivity
        between customer end-points while meeting policies and service
        related constraints. The data model for this category would
        include topology entities such as virtual nodes, virtual links,
        adaptation and termination points and service-related entities
        such as policies and service related constraints. (See Section
        4.2.2)

     . Network Function Virtualization (NFV) Services: These kinds of
        service are usually set up in NFV (e.g. cloud) providers and
        require connectivity between a customer site and the NFV
        provider site (e.g., a data center). These NFV services may
        include a security function like a firewall, a traffic
        optimizer, and the provisioning of storage or computation
        capacity. In these cases the customer does not care whether the
        service is implemented in one data center or another. This
        allows the network provider divert customer requests to the
        most suitable data center. This is also known as the "end
        points mobility" case (see Section 4.2.3).

[MS] Here I am really lost. Why does this document even start talking about=
 NFV services? Why does it matter for the transport service offered by an o=
ptical, MPLS-TP, or MPLS TE network whether the connectivity is used *speci=
fically* by a NFV provider? I.e., is the assumption here that the "endpoint=
 mobility use case" is only applicable to VNF but not to other general-purp=
ose distribute datacenters, or other endpoint selection use cases? I don't =
believe this is true (see later). So, this reference to NFV is very confusi=
ng. And using the term "service" recursively in "Service-aware Connectivity=
 Services" is also strange to me. If this section cannot be made more clear=
, I think the best solution would be to entirely remove it.

Page 14:

   Figure 3 also shows the following interfaces:

[MS] I am confused by the separation of PCE and PNC in Figure 3. From the f=
unctional description in Section 3 it seems that path computation is part o=
f the "Virtualization/Abstraction" function realized by a PNC, i.e., part o=
f the PNC, right? Section 3.3 explicitly states that the internal architect=
ure of the PNC is out of scope and this figure contradicts this. The figure=
 also seems to indicate that the only link between the "physical network" a=
nd a PNC is through a PCE. This would only be true of the PNC would not use=
 e.g. NETCONF/YANG to manage NEs. I think the function split between PNC an=
d PCE does not belong into this document and the Figure must be updated acc=
ordingly.=20

Page 14:
 =20
   A Virtual Network Service is instantiated by the Customer Network
   Controller via the CNC-MDSC Interface (CMI). As the Customer Network
   Controller directly interfaces to the applications
  =20
[MS] What is "applications" in this context? "application" is a very widely=
 used term in the IETF and the assumption that an "application" *directly* =
talks to a functional component realizing the functions of the CNC is certa=
inly not true on all potential use cases of ACTN. Maybe Figure 5 should be =
introduces earlier in the document to introduce what ACTN assumes on "appli=
cations". But see also my questions on that Figure below - I think the use =
of "application" has to be re-considered entirely.

Page 16:

   In order to allow for multi-domain coordination a 1:N relationship
   must be allowed between MDSCs and between MDSCs and PNCs (i.e. 1
   parent MDSC and N child MDSC or 1 MDSC and N PNCs). In the case
   where there is a hierarchy of MDSCs, the interface above the top
   MDSC (i.e., CMI) and the interface below the bottom MDSCs (i.e.,
   SBI) remain the same. The recursion of MDSCs in the middle layers
   within this hierarchy of MDSCs may take place.

[MS] I don't understand how this recursion would work in the multi-layer ca=
se. Say, assume I have an "MDSC 1" controlling PNCs of an optical network, =
and "MDSC 2" controlling PNCs managing an MPLS-TE network. Do these two MDS=
Cs indeed have exactly the same interface? That interface would have to be =
entirely technology agnostic, right? If the ACTN framework will only define=
 entirely technology agnostic interfaces, this would IMHO have to made more=
 explicit. Alternatively, if technology specifics are possible, I really do=
n't understand how the recursion will work. Do I miss something?

Page 16:
  =20
   In addition to that, it could also be possible to have an M:1
   relationship between MDSCs and PNC to allow for network resource
   partitioning/sharing among different customers not necessarily
   connected to the same MDSC (e.g., different service providers).

[MS] Isn't another relevant case that a single "domain controller" controls=
/manages multiple layers/technologies, i.e., one software acts as PNC for d=
ifferent layers, while there are multiple different MDSCs and each MDSC onl=
y handles one layer/technology? In that case, one PNC has to talk to multip=
le MDSCs, right? The document earlier explicitly notes that a PNC may handl=
e multiple layers. Also, isn't it possible that the same customer uses more=
 than one MDSC (e.g., one to request optical services, and one to request M=
PLS-TE services)?

Page 16:

   The Physical Network Controller (PNC) is in charge of configuring
   the network elements, monitoring the physical topology of the

[MS] Why "physical topology"? Wouldn't it be the IGP-TE topology e.g. in ca=
se of PNC that controls an MPLS-TE or GMPLS network?

Page 17:

   A hierarchy of PNCs can be foreseen for scalability and
   administrative choices.

[MS] What is the difference between a "parent PNC" and a MDSC if there is t=
his sort of hierarchy of "parent PNC" and "child PNC"? As this case is also=
 shown in Figure 3, it seems a valid question. Isn't this an internal aspec=
t of how the PNC is realized that doesn't matter to the ACTN framework?=20

Page 18:

   Figure 5 depicts a high-level control and interface architecture for
   ACTN. A number of key ACTN interfaces exist for deployment and
   operation of ACTN-based networks. These are highlighted in Figure 5
   (ACTN Interfaces).

[MS] I don't understand why this figure introduces Interface A and "applica=
tion". If only interfaces B and C are in scope, why does it matter how the =
CNC receives a service request, and the use of the term "application" here =
is questionable at best. For instance, the I-D mentions earlier that a CNC =
could itself offer connectivity services to customers of the CNC. In that c=
ase, the "application" would be a system of another customer/tenant. Altern=
atively, the "application" could be an orchestrator (e.g., ETSI MANO orches=
trator) or an OSS/BSS system but I have some doubts whether the term "appli=
cation" is really the best choice in any of these cases. Instead of introdu=
cing hypothetical interfaces that are then flagged as out-of-scope, why not=
 only clearly introduce the interfaces that are in scope *only*?

Page 19:

     . Interface D: The provisioning interface for creating forwarding
        state in the physical network, requested via the Physical
        Network Controller.

[MS] Wouldn't it make sense to use replace the term "forwarding state" by s=
omething that is applicable to all potential realizations of a PNC (e.g., "=
resource provisioning" or "resource allication")? But, again, why to actual=
ly bother about defining an interface that is not in scope of ACTN?

Page 23:

6. End Point Selection and Mobility

   Virtual networks could be used as the infrastructure to connect a
   number of sites belonging to a customer or to provide connectivity
   between customer sites and Virtualized Network Functions (VNF) such
   as virtualized firewalls, virtual Broadband Network Gateway (vBNG),
   storage, or computational functions.

[MS] I really don't understand why this document discusses VNFs. I think th=
is whole section has to be rephrased not to use the terms NFV and VNF. To m=
e, the use cases are not specific to VNFs, but they refer to specific servi=
ce requests that can also occur on non-NFV environments.

[MS] Also, if virtual network functions are to be discussed in this I-D, it=
 may make sense to first analyze the implications of how the ACTN framework=
 can handle a PNF that manages VNFs (e.g., virtual PE routers running as VN=
F). But even this topic seems a slippery slope and it may be easier to enti=
rely remove NFV implications. More below.

Page 23:
  =20
6.1. End Point Selection

   A VNF could be deployed in different places (e.g., data centers A,
   B, or C in Figure 9), but the VNF provider (that is, the ACTN
   customer) doesn't know which is the best site in which to install
   the VNF from a network point of view (e.g., to optimize for low
   latency). For example, it is possible to compute a path minimizing
   the delay between AP1 and AP2, but the customer doesn't know if the
   path with minimum delay is towards DC-A, DC-B, or DC-C.

[MS] This problem can be solved without the ACTN framework. Why does this d=
ocument not reference RFC 7971, in particular Section 6.1?

[MS] Note that in the way the problem is stated here, the "VNF provider" (t=
he term should be replaced by ACTN terminology) only has to know the proper=
ties between the endpoints (e.g., delay) but not the path or a virtual TE t=
opology. The IETF has defined the ALTO protocol for exactly that case.

[MS] And, the fact that the problem can be solved by ALTO actually shows th=
at this "endpoint selection" is not specific to VNFs at all. The same probl=
em applies to all endpoint selection problems, e.g., in peer-to-peer system=
s, content delivery cache selection, replica placement in distributed datab=
ases, etc. There is no need to only discuss this use case for VNFs.
  =20
   In this case the VNF provider (that is, the ACTN customer) should be
   allowed to ask for a VN between AP1 and a set of end points. The
   list of end points is supplied by the VNF provider. When the end
   point is identified the connectivity can be instantiated and a
   notification can be sent to the VNF provider for the instantiation
   of the VNF.

[MS] Does this description imply a workflow that an ACTN component decides =
on behalf of the VNF provider which endpoint to use? Now, what happens if t=
here is not enough compute or storage resources at that endpoint? I am not =
sure if that workflow is what actual NFV systems would do. Is there running=
 code for what is described here, or is this just speculation? The more str=
aightforward workflow is that the VNF provider queries the network properti=
es, picks the best endpoint that also fulfills the non-networking constrain=
ts (compute, storage, etc.), and then asks ACTN to provide the connectivity=
. That seems doable with the vanilla ACTN functionality. For that workflow,=
 Section 6.1 is not needed at all.=20

Page 24:
  =20
6.2. Pre-Planned End Point Migration

   A premium SLA for VNF service provisioning consists of offering of a
   protected VNF instantiated on two or more sites and with a hot
   stand-by protection mechanism. In this case the VN should be
   provided so as to switch from one end point to another upon a
   trigger from the VNF provider or from an automatic failure detection
   mechanism.  An example is provided in Figure 10 where the request
   from the VNF provider is for connectivity with resiliency between
   CE1 and a VNF with primary instantiation in DC-A and a protection
   instance in DC-C.

[MS] I don't understand why the document mentions this use case. First, hot=
 standby is not a functionality specific to VNFs. Hot standby can also be u=
sed between two database instances running bar metal. So, talking only abou=
t VNFs is by far too limiting. But, more importantly, I don't understand ho=
w the use case is meant to work. If the connectivity is "switched" (e.g., r=
econfiguration of an optical service), it means that it will be difficult f=
or the network to detect the failure, right? How would that work? IMHO only=
 the "VNF provider" can know whether a hot standby is triggered and if the =
network connectivity has to be reconfigured. To me, from a TE perspective, =
this use case is not different to a re-configuration of an existing service=
 to another access point, or is it? To the best of my knowledge, hot standb=
y can also have many non-TE implications in reality but I don't believe thi=
s document wants to start discussing implications of dynamically reconfigur=
ing load balancers, service function chaining, etc. that can came along wit=
h failover, too.

[MS] BTW, I wonder why the document discusses resiliency first for this ver=
y complex use case. It is not obvious to me how the ACTN interfaces would d=
eal with basic resiliency mechanisms in the virtual networks (e.g., 1:1 pro=
tection). Any thoughts?

Page 25:
=20
6.3. On the Fly End Point Migration

   On the fly end point migration concept is similar to the end point
   selection one. The idea is to give the provider not only the list of
   sites where the VNF can be installed, but also a mechanism to notify
   changes in the network that have impacts on the SLA. After an
   handshake with the customer controller/applications, the bandwidth
   in network would be moved accordingly with the moving of the VNFs.

[MS] Same comments like for all other parts of section 6: First, to me, thi=
s problem of SLA violation, notification of those violations, and bandwidth=
-on-demand is general and not specific to VNFs. In fact, it is not even spe=
cific to ACTN. Second, the description lacks any details how this "idea" af=
fects the ACTN framework.

[MS] Bottom line question: Why is Section 6 in this document? I think it ca=
n be removed entirely as it discussed issues not specific to ACTN.
  =20
Page 29:

8.1. Interface between the Application and Customer Network Controller
   (CNC)

[MS] Why does the document discuss security considerations for an interface=
 that is not in scope of ACTN?


From nobody Tue Jan  3 08:53:12 2017
Return-Path: <internet-drafts@ietf.org>
X-Original-To: teas@ietf.org
Delivered-To: teas@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 4F46E12965A; Tue,  3 Jan 2017 08:53:07 -0800 (PST)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: internet-drafts@ietf.org
To: <i-d-announce@ietf.org>
X-Test-IDTracker: no
X-IETF-IDTracker: 6.40.3
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <148346238731.27941.951337556005778566.idtracker@ietfa.amsl.com>
Date: Tue, 03 Jan 2017 08:53:07 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/k4bUVrO2pua8j-jENg8ppCNQ4cE>
Cc: teas@ietf.org
Subject: [Teas] I-D Action: draft-ietf-teas-scheduled-resources-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 03 Jan 2017 16:53:07 -0000

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Traffic Engineering Architecture and Signaling of the IETF.

        Title           : Architecture for Scheduled Use of Resources
        Authors         : Yan Zhuang
                          Qin Wu
                          Huaimo Chen
                          Adrian Farrel
	Filename        : draft-ietf-teas-scheduled-resources-02.txt
	Pages           : 19
	Date            : 2017-01-03

Abstract:
   Time-scheduled reservation of traffic engineering (TE) resources can
   be used to provide resource booking for TE Label Switched Paths so as
   to better guarantee services for customers and to improve the
   efficiency of network resource usage into the future.  This document
   provides a framework that describes and discusses the architecture
   for the scheduled reservation of TE resources.  This document does
   not describe specific protocols or protocol extensions needed to
   realize this service.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-teas-scheduled-resources/

There's also a htmlized version available at:
https://tools.ietf.org/html/draft-ietf-teas-scheduled-resources-02

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-teas-scheduled-resources-02


Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/


From nobody Tue Jan  3 08:57:17 2017
Return-Path: <adrian@olddog.co.uk>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 687A6129574 for <teas@ietfa.amsl.com>; Tue,  3 Jan 2017 08:57:16 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.62
X-Spam-Level: 
X-Spam-Status: No, score=-2.62 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 1kxJ7Bu0YIpO for <teas@ietfa.amsl.com>; Tue,  3 Jan 2017 08:57:14 -0800 (PST)
Received: from asmtp4.iomartmail.com (asmtp4.iomartmail.com [62.128.201.175]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 6B93F129534 for <teas@ietf.org>; Tue,  3 Jan 2017 08:57:14 -0800 (PST)
Received: from asmtp4.iomartmail.com (localhost.localdomain [127.0.0.1]) by asmtp4.iomartmail.com (8.13.8/8.13.8) with ESMTP id v03GvASI018664 for <teas@ietf.org>; Tue, 3 Jan 2017 16:57:10 GMT
Received: from 950129200 ([176.241.250.4]) (authenticated bits=0) by asmtp4.iomartmail.com (8.13.8/8.13.8) with ESMTP id v03Gv7r6018588 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=NO) for <teas@ietf.org>; Tue, 3 Jan 2017 16:57:09 GMT
From: "Adrian Farrel" <adrian@olddog.co.uk>
To: <teas@ietf.org>
Date: Tue, 3 Jan 2017 16:57:08 -0000
Message-ID: <01c101d265e2$6dc92a00$495b7e00$@olddog.co.uk>
MIME-Version: 1.0
Content-Type: text/plain; charset="US-ASCII"
Content-Transfer-Encoding: 7bit
X-Mailer: Microsoft Outlook 14.0
Thread-Index: AdJl4lwN73PXHyzXSfGfXY5pynz7dQ==
Content-Language: en-gb
X-TM-AS-MML: disable
X-TM-AS-Product-Ver: IMSS-7.1.0.1679-8.0.0.1202-22802.001
X-TM-AS-Result: No--8.131-10.0-31-10
X-imss-scan-details: No--8.131-10.0-31-10
X-TMASE-MatchedRID: R3kA09HirdTF43NXNbeSY3BRIrj8R47FP2/oiZRTnW90QbvL4PujkCA8 rnY0U1KzCr+P5d3MBIuju3XKtAcB04WDz7mPxd0pDq5QZEGvahYcVR9uqTa8so5t/XRqktxJwua niM9QXy12mzSFmhL2YqyDYF/RX6N8zCsOCBxDp3W4jAucHcCqnVF5adRR2Ej12dP9ypSe+ffUUZ kD7yFSUvbV5XlUng0n/NtbKe+epdSWkGup2wprL6ngbqTYC4GHkZs6eeBnIM3FWj1AcCtdDjqtn MVJTeUv2FaYeg802weY5z9u7Rq3yARb1Jm2KWH7nVTWWiNp+v9Aq6/y5AEOOl3K8ee6c6KjLIHZ B0nMVDGynUhD2tnSEis6L3bFZPPBf46ELUnpDSyeAiCmPx4NwLTrdaH1ZWqCpvI8UZOf47ih5DO WGPdqWY2j49Ftap9Ero1URZJFbJt2w0rVjzxryMWfNWAMx60yW0ub1w9kEF1utiDcfqL+M9Hdfc +lRvJe2hA4Hk/Bq37HrUrtap8iXXDwpIzoRGh5UT5vmjUsD0k2Fo4EfHNqXY5MJKdFN6D6I9UhQ YuUjidG3TVmsFmvfnl6QuMBp4fE
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/1unnKOvKSdg4YelBLYEXv3BhsQg>
Subject: [Teas] Update to draft-ietf-teas-scheduled-resources
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
Reply-To: adrian@olddog.co.uk
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 03 Jan 2017 16:57:16 -0000

Hi TEAS,

With this update we have filled in sections 5 and 6 of the document (previously
empty). 

Of course, as a WG document, this is just text suggested by the authors and we
would love to have your opinions on it.

Actually, as work on the necessary protocol extensions gathers pace, now would
be a really good time for a careful review of this document.

Thanks,
Adrian

> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of
internet-drafts@ietf.org
> Sent: 03 January 2017 16:53
> To: i-d-announce@ietf.org
> Cc: teas@ietf.org
> Subject: [Teas] I-D Action: draft-ietf-teas-scheduled-resources-02.txt
> 
> 
> A New Internet-Draft is available from the on-line Internet-Drafts
directories.
> This draft is a work item of the Traffic Engineering Architecture and
Signaling of
> the IETF.
> 
>         Title           : Architecture for Scheduled Use of Resources
>         Authors         : Yan Zhuang
>                           Qin Wu
>                           Huaimo Chen
>                           Adrian Farrel
> 	Filename        : draft-ietf-teas-scheduled-resources-02.txt
> 	Pages           : 19
> 	Date            : 2017-01-03
> 
> Abstract:
>    Time-scheduled reservation of traffic engineering (TE) resources can
>    be used to provide resource booking for TE Label Switched Paths so as
>    to better guarantee services for customers and to improve the
>    efficiency of network resource usage into the future.  This document
>    provides a framework that describes and discusses the architecture
>    for the scheduled reservation of TE resources.  This document does
>    not describe specific protocols or protocol extensions needed to
>    realize this service.
> 
> 
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-teas-scheduled-resources/
> 
> There's also a htmlized version available at:
> https://tools.ietf.org/html/draft-ietf-teas-scheduled-resources-02
> 
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-teas-scheduled-resources-02
> 
> 
> Please note that it may take a couple of minutes from the time of submission
> until the htmlized version and diff are available at tools.ietf.org.
> 
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
> 
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan  3 13:46:34 2017
Return-Path: <iesg-secretary@ietf.org>
X-Original-To: teas@ietf.org
Delivered-To: teas@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id B89BD1297A8; Tue,  3 Jan 2017 13:46:28 -0800 (PST)
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
From: The IESG <iesg-secretary@ietf.org>
To: "IETF-Announce" <ietf-announce@ietf.org>
X-Test-IDTracker: no
X-IETF-IDTracker: 6.40.3
Auto-Submitted: auto-generated
Precedence: bulk
Sender: <iesg-secretary@ietf.org>
Message-ID: <148347998874.27994.13868510959191324700.idtracker@ietfa.amsl.com>
Date: Tue, 03 Jan 2017 13:46:28 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/hpTQ4LkcSeGiBjZqPnDLLHiaAQQ>
Cc: draft-ietf-teas-p2mp-loose-path-reopt@ietf.org, db3546@att.com, teas-chairs@ietf.org, teas@ietf.org, vbeeram@juniper.net, Loa Andersson <loa@pi.nu>
Subject: [Teas] Last Call: <draft-ietf-teas-p2mp-loose-path-reopt-08.txt> (RSVP Extensions For Re-optimization of Loosely Routed Point-to-Multipoint Traffic Engineering Label Switched Paths (LSPs)) to Proposed Standard
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Reply-To: ietf@ietf.org
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 03 Jan 2017 21:46:29 -0000

The IESG has received a request from the Traffic Engineering Architecture
and Signaling WG (teas) to consider the following document:
- 'RSVP Extensions For Re-optimization of Loosely Routed Point-to-
   Multipoint Traffic Engineering Label Switched Paths (LSPs)'
  <draft-ietf-teas-p2mp-loose-path-reopt-08.txt> as Proposed Standard

The IESG plans to make a decision in the next few weeks, and solicits
final comments on this action. Please send substantive comments to the
ietf@ietf.org mailing lists by 2017-01-17. Exceptionally, comments may be
sent to iesg@ietf.org instead. In either case, please retain the
beginning of the Subject line to allow automated sorting.

Abstract


   Re-optimization of a Point-to-Multipoint (P2MP) Traffic Engineered
   (TE) Label Switched Path (LSP) may be triggered based on the need to
   re-optimize an individual source-to-leaf (S2L) sub-LSP or a set of
   S2L sub-LSPs, both using Sub-Group-Based Re-optimization method, or
   the entire P2MP-TE LSP tree using the Make-Before-Break (MBB) method.



The file can be obtained via
https://datatracker.ietf.org/doc/draft-ietf-teas-p2mp-loose-path-reopt/

IESG discussion can be tracked via
https://datatracker.ietf.org/doc/draft-ietf-teas-p2mp-loose-path-reopt/ballot/

The following IPR Declarations may be related to this I-D:

   https://datatracker.ietf.org/ipr/2307/
   https://datatracker.ietf.org/ipr/2895/



The document contains these normative downward references.
See RFC 3967 for additional information: 
    rfc4736: Reoptimization of Multiprotocol Label Switching (MPLS) Traffic Engineering (TE) Loosely Routed Label Switched Path (LSP) (Informational - IETF stream)
Note that some of these references may already be listed in the acceptable Downref Registry.



From nobody Tue Jan  3 14:31:22 2017
Return-Path: <iesg-secretary@ietf.org>
X-Original-To: teas@ietf.org
Delivered-To: teas@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 5D038129A62; Tue,  3 Jan 2017 14:31:08 -0800 (PST)
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
From: The IESG <iesg-secretary@ietf.org>
To: "IETF-Announce" <ietf-announce@ietf.org>
X-Test-IDTracker: no
X-IETF-IDTracker: 6.40.3
Auto-Submitted: auto-generated
Precedence: bulk
Sender: <iesg-secretary@ietf.org>
Message-ID: <148348266833.28015.2382166966745672865.idtracker@ietfa.amsl.com>
Date: Tue, 03 Jan 2017 14:31:08 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/9N4FNzLww08Ug_kKdBl35mpBn0A>
Cc: draft-ietf-teas-gmpls-resource-sharing-proc@ietf.org, teas-chairs@ietf.org, db3546@att.com, teas@ietf.org, vbeeram@juniper.net
Subject: [Teas] Last Call: <draft-ietf-teas-gmpls-resource-sharing-proc-06.txt> (RSVP-TE Signaling Procedure for End-to-End GMPLS Restoration and Resource Sharing) to Informational RFC
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Reply-To: ietf@ietf.org
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 03 Jan 2017 22:31:08 -0000

The IESG has received a request from the Traffic Engineering Architecture
and Signaling WG (teas) to consider the following document:
- 'RSVP-TE Signaling Procedure for End-to-End GMPLS Restoration and
   Resource Sharing'
  <draft-ietf-teas-gmpls-resource-sharing-proc-06.txt> as Informational
RFC

The IESG plans to make a decision in the next few weeks, and solicits
final comments on this action. Please send substantive comments to the
ietf@ietf.org mailing lists by 2017-01-17. Exceptionally, comments may be
sent to iesg@ietf.org instead. In either case, please retain the
beginning of the Subject line to allow automated sorting.

Abstract


   In non-packet transport networks, there are requirements where
   Generalized Multi-Protocol Label Switching (GMPLS) end-to-end
   recovery scheme needs to employ restoration Label Switched Path (LSP)
   while keeping resources for the working and/or protecting LSPs
   reserved in the network after the failure occurs.

   This document reviews how the LSP association is to be provided using
   Resource Reservation Protocol - Traffic Engineering (RSVP-TE)
   signaling in the context of GMPLS end-to-end recovery scheme when
   using restoration LSP where failed LSP is not torn down.  In
   addition, this document discusses resource sharing-based setup and
   teardown of LSPs as well as LSP reversion procedures.  No new
   signaling extensions are defined by this document, and it is strictly
   informative in nature.





The file can be obtained via
https://datatracker.ietf.org/doc/draft-ietf-teas-gmpls-resource-sharing-proc/

IESG discussion can be tracked via
https://datatracker.ietf.org/doc/draft-ietf-teas-gmpls-resource-sharing-proc/ballot/


No IPR declarations have been submitted directly on this I-D.





From nobody Tue Jan  3 14:59:01 2017
Return-Path: <leeyoung@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 6159F12986F for <teas@ietfa.amsl.com>; Tue,  3 Jan 2017 14:59:00 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.32
X-Spam-Level: 
X-Spam-Status: No, score=-7.32 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.1, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id aQZ3EyC8uZZO for <teas@ietfa.amsl.com>; Tue,  3 Jan 2017 14:58:56 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 0BDCB129851 for <teas@ietf.org>; Tue,  3 Jan 2017 14:58:55 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml705-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DDU01820; Tue, 03 Jan 2017 22:58:53 +0000 (GMT)
Received: from DFWEML701-CAH.china.huawei.com (10.193.5.175) by lhreml705-cah.china.huawei.com (10.201.5.168) with Microsoft SMTP Server (TLS) id 14.3.301.0; Tue, 3 Jan 2017 22:58:52 +0000
Received: from DFWEML501-MBX.china.huawei.com ([10.193.5.178]) by dfweml701-cah.china.huawei.com ([10.193.5.175]) with mapi id 14.03.0301.000; Tue, 3 Jan 2017 14:58:47 -0800
From: Leeyoung <leeyoung@huawei.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, "teas@ietf.org" <teas@ietf.org>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAB+uS2bWEipE+vZCpaS3j2faEUht2ggBHxcICAANO2MA==
Date: Tue, 3 Jan 2017 22:58:46 +0000
Message-ID: <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.218.137.165]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020206.586C2CAE.013E, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 242e9dd650e8827f9323ca79efb9feba
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/TTDgU4ZwrjxK3MYvJ88j-Q08abI>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 03 Jan 2017 22:59:00 -0000

Hi Michael,

Thanks for reviewing the updated framework document and providing us many c=
omments. Please see inline for my comment back to you. I am sure other co-a=
uthors will provide their own to where applicable.=20

Best regards,
Young

-----Original Message-----
From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]=20
Sent: Monday, January 02, 2017 6:10 PM
To: Leeyoung; teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hi all,

I have read the latest version of the document and I run into quite some qu=
estions (inline below, flagged by [MS]). Sorry if they have already been di=
scussed.

Thanks

Michael


**********************************************************************

Page 5:

   Network abstraction refers to presenting a customer with a view of
   the operator's network in such a way that the links and nodes in
   that view constitute an aggregation or abstraction of the real
   resources in the operator's network in a way that is independent of
   the underlying network technologies, capabilities, and topology.
   The customer operates an abstract network as if it was their own
   network, but the operational commands are mapped onto the underlying
   network through orchestration.

[MS] I think there is a lot of confusion regarding the term "orchestration"=
. Would it be possible to add a reference to back this specific meaning? If=
 not, I would suggest to remove the term here. BTW, any EMS maps service re=
quests to operational commands on NEs and I am not sure if the term "orches=
tration" is typically used for the EMS function.

YOUNG>> We used 'orchestration' as part of controller functionality. We don=
't have any specific reference for this term used here. EMS would not need =
orchestration for service requests mapped to operational commands, but here=
 in ACTN we are talking about multiple control/management entities in a hie=
rarchy, so we need to "coordinate" or "orchestrate" service requests into n=
etwork operational primitives from the top control entity to all lower leve=
l control entities. =20

Page 5/6:

     . A virtualization/mapping network function that adapts the
        customer's requests for control of the virtual resources that
        have been allocated to the customer to control commands applied
        to the underlying network resources. Such a function performs
        the necessary mapping, translation, isolation and
        security/policy enforcement, etc. This function is often
        referred to as orchestration.

[MS] Same again: Is there a reference for this use of "orchestration"? IMHO=
 the term is also used in other context and I don't fully understand why it=
 has to be introduced in the ACTN framework.

YOUNG>> Not particular reference here as well. We are not attempting to def=
ine "orchestration", but to say some functions of ACTN such as virtual reso=
urce mapping, translation, etc. have some elements of orchestration, loosel=
y speaking.=20

Page 7:=09

     . PNC: A Physical Network Controller is a domain controller that
        is responsible for controlling devices or NEs under its direct
        control.

[MS] Wouldn't it be reasonable to add a comment that the PNC may not contro=
l any "physical" links or "physical" network elements? MPLS-TE routers can =
run entirely virtualized as VNFs, right? Would a "PNC" not be able to manag=
e VNFs running a PE router for MPLS-TE services? Without further explanatio=
n, I think the term "physical" is confusing at least for MPLS-TE. For what =
it is worth, I believe the term "domain controller" would better capture wh=
at this functional component is actually about.

YOUNG>> We can add some comment as you suggested.=20

Page 11:
	=09
   There are multiple types of service providers:

     . Data Center providers can be viewed as a service provider type
        as they own and operate data center resources for various WAN
        customers, and they can lease physical network resources from
        network providers.
     . Internet Service Providers (ISP) are service providers of
        internet services to their customers while leasing physical
        network resources from network providers.
     . Mobile Virtual Network Operators (MVNO) provide mobile services
        to their end-users without owning the physical network
        infrastructure.

[MS] I find this paragraph confusing. First, what is the difference between=
 Data Center providers, ISPs, and MVNOs regarding the ACTN framework? Do th=
ey have different needs regarding optical, MPLS-TP, or MPLS-TE connectivity=
? Second, is this list comprehensive? For instance, what is different betwe=
en a data center provider or ISP and, say, a corporate enterprise IT depart=
ment that orders VPNs from a service provider, and offers this inside the c=
ompany as a service to internal customers? The latter is classified as "adv=
anced customer". I fail to see the difference "advanced customers" as defin=
ed in Section 2.1 and this list of "service providers". What do I miss?

YOUNG>> The list is just as examples not exhaustive. The difference of serv=
ice providers may come the degree of network control. Some advanced service=
 providers may want to manage/control more than end-to-end connectivity. An=
d as you said, some services may require different data plane connectivity =
for its service objective (e.g., strict latency limit) and in some cases, t=
he requests may be very specific (e.g., ODU(n)) for OVPN services depending=
 on the Customer Edge connectivity to Provider Networks. Some Data Center p=
roviders may require specific data plane technology as their Data Center Ed=
ge may be already optical. ISP is quite different from DC provider in this =
regard. I agree with you, however, we need to be a bit more clear on the co=
nnection between "advanced customers" and the listed providers. We will mak=
e some comment on this.  =20

Page 12:

   The ACTN architecture is aligned with the ONF SDN architecture [ONF-
   ARCH] and presents a 3-tiers reference model. It allows for
   hierarchy and recursiveness not only of SDN controllers but also of
   traditionally controlled domains that use a control plane.

[MS] Why does [ONF-ARCH] point to "Open Networking Foundation, "OpenFlow Sw=
itch Specification Version 1.4.0 (Wire Protocol 0x05)", October 2013"? Is t=
he OpenFlow spec 1.4.0 indeed the best reference for the ONF SDN architectu=
res? What about ONF TR-502, ONF TR-521, or ONF TR-522? (Note that I am not =
sure if these exactly define a three-tier architecture.)

YOUNG>> I think you are correct. We should've referenced to ONF TR-521. Wil=
l correct in the next revision. 3-tier refers to the top and bottom and any=
thing in between the top and the bottom.=20

Page 12:

     . Customer mapping/translation function: This function is to map
        customer requests/commands into network provisioning requests
        that can be sent to the Physical Network Controller (PNC)
        according to business policies provisioned statically or
        dynamically at the OSS/NMS. Specifically, it provides mapping and
        translation of a customer's service request into a set of
        parameters that are specific to a network type and technology
        such that network configuration process is made possible.

[MS] It is somehow surprising that OSS/NMS is only mentioned in this paragr=
aph. If the role of NMS and OSS in ACTN is not discussed more comprehensive=
ly, wouldn't it be better remove the reference to OSS/NMS? =20

YOUNG>> OK. We can delete "at the OSS/NMS". Hope other co-authors would agr=
ee with the deletion of this.
	=09
Page 13:

   The virtual services that are coordinated under ACTN can be split
   into two categories:

     . Service-aware Connectivity Services: This category includes all
        the network service operations used to provide connectivity
        between customer end-points while meeting policies and service
        related constraints. The data model for this category would
        include topology entities such as virtual nodes, virtual links,
        adaptation and termination points and service-related entities
        such as policies and service related constraints. (See Section
        4.2.2)

     . Network Function Virtualization (NFV) Services: These kinds of
        service are usually set up in NFV (e.g. cloud) providers and
        require connectivity between a customer site and the NFV
        provider site (e.g., a data center). These NFV services may
        include a security function like a firewall, a traffic
        optimizer, and the provisioning of storage or computation
        capacity. In these cases the customer does not care whether the
        service is implemented in one data center or another. This
        allows the network provider divert customer requests to the
        most suitable data center. This is also known as the "end
        points mobility" case (see Section 4.2.3).

[MS] Here I am really lost. Why does this document even start talking about=
 NFV services? Why does it matter for the transport service offered by an o=
ptical, MPLS-TP, or MPLS TE network whether the connectivity is used *speci=
fically* by a NFV provider? I.e., is the assumption here that the "endpoint=
 mobility use case" is only applicable to VNF but not to other general-purp=
ose distribute datacenters, or other endpoint selection use cases? I don't =
believe this is true (see later). So, this reference to NFV is very confusi=
ng. And using the term "service" recursively in "Service-aware Connectivity=
 Services" is also strange to me. If this section cannot be made more clear=
, I think the best solution would be to entirely remove it.

YOUNG>> For the last term, I agree with you. We may say "service-aware conn=
ectivity". Why VNF matters for connectivity? ACTN concerns TE-connectivity =
where some connectivity has "service constraints" that require VNF/NFV func=
tions such as firewall, virtual storage/compute resources, etc. We are deal=
ing these VNF/NFV functions as constraints to the TE-connectivity. Yes, you=
're right in that traditional TE connectivity is a simple B/W connectivity;=
 however, new requirements/constraints have emerged and ACTN is trying to d=
eal with so-called "Advanced TE-services". Your comment on end point mobili=
ty, why it is only applicable to VNF, not to other cases, is correct. We di=
d not mean to limit the endpoint mobility use-case only applicable to VNF (=
I think Daniele may give you a better answer for this question).=20
 =20

Page 14:

   Figure 3 also shows the following interfaces:

[MS] I am confused by the separation of PCE and PNC in Figure 3. From the f=
unctional description in Section 3 it seems that path computation is part o=
f the "Virtualization/Abstraction" function realized by a PNC, i.e., part o=
f the PNC, right? Section 3.3 explicitly states that the internal architect=
ure of the PNC is out of scope and this figure contradicts this. The figure=
 also seems to indicate that the only link between the "physical network" a=
nd a PNC is through a PCE. This would only be true of the PNC would not use=
 e.g. NETCONF/YANG to manage NEs. I think the function split between PNC an=
d PCE does not belong into this document and the Figure must be updated acc=
ordingly.=20

YOUNG>> I think I tend to agree with you. We need to clarify this. I think =
the best way to deal with this is to add comment that the PCE in the figure=
 is meant PCE as a controller (which is adopted in PCE WG). So we either de=
lete PCE out of the figure or add comment that the PCE in the figure is PCE=
 as a controller. Will discuss with the co-authors.=20

Page 14:
 =20
   A Virtual Network Service is instantiated by the Customer Network
   Controller via the CNC-MDSC Interface (CMI). As the Customer Network
   Controller directly interfaces to the applications
  =20
[MS] What is "applications" in this context? "application" is a very widely=
 used term in the IETF and the assumption that an "application" *directly* =
talks to a functional component realizing the functions of the CNC is certa=
inly not true on all potential use cases of ACTN. Maybe Figure 5 should be =
introduces earlier in the document to introduce what ACTN assumes on "appli=
cations". But see also my questions on that Figure below - I think the use =
of "application" has to be re-considered entirely.

YOUNG>> We meant application as the end-user application that CNC supports.=
 CNC may request a VN to operate on and there may be multiple end-user appl=
ications that use the VN resources allocated to the CNC (a VN thereof).=20

Page 16:

   In order to allow for multi-domain coordination a 1:N relationship
   must be allowed between MDSCs and between MDSCs and PNCs (i.e. 1
   parent MDSC and N child MDSC or 1 MDSC and N PNCs). In the case
   where there is a hierarchy of MDSCs, the interface above the top
   MDSC (i.e., CMI) and the interface below the bottom MDSCs (i.e.,
   SBI) remain the same. The recursion of MDSCs in the middle layers
   within this hierarchy of MDSCs may take place.

[MS] I don't understand how this recursion would work in the multi-layer ca=
se. Say, assume I have an "MDSC 1" controlling PNCs of an optical network, =
and "MDSC 2" controlling PNCs managing an MPLS-TE network. Do these two MDS=
Cs indeed have exactly the same interface? That interface would have to be =
entirely technology agnostic, right? If the ACTN framework will only define=
 entirely technology agnostic interfaces, this would IMHO have to made more=
 explicit. Alternatively, if technology specifics are possible, I really do=
n't understand how the recursion will work. Do I miss something?

YOUNG>> First of all, we are talking about the recursion in multi-domain (n=
ot multi-layer). ACTN does not assume its interfaces to be technology agnos=
tic alone. ACTN interfaces can be tech-agnostic or tech-specific depending =
on how operators want to use them. Abstract topology in its extreme is the =
actual topology, which means the topology has to be tech-specific topology.=
 ACTN has to support this case as well as tech-agnostic case. The text is a=
pplicable to tech-agnostic case. We will add some comments to clarify that =
recursion of the MDSCs takes place primarily in tech-agnostic case.   =20

Page 16:
  =20
   In addition to that, it could also be possible to have an M:1
   relationship between MDSCs and PNC to allow for network resource
   partitioning/sharing among different customers not necessarily
   connected to the same MDSC (e.g., different service providers).

[MS] Isn't another relevant case that a single "domain controller" controls=
/manages multiple layers/technologies, i.e., one software acts as PNC for d=
ifferent layers, while there are multiple different MDSCs and each MDSC onl=
y handles one layer/technology? In that case, one PNC has to talk to multip=
le MDSCs, right? The document earlier explicitly notes that a PNC may handl=
e multiple layers. Also, isn't it possible that the same customer uses more=
 than one MDSC (e.g., one to request optical services, and one to request M=
PLS-TE services)?

YOUNG>> Yes, I agree. We will add these cases.=20

Page 16:

   The Physical Network Controller (PNC) is in charge of configuring
   the network elements, monitoring the physical topology of the

[MS] Why "physical topology"? Wouldn't it be the IGP-TE topology e.g. in ca=
se of PNC that controls an MPLS-TE or GMPLS network?

YOUNG>> We used "physical topology" to mean encompassing physical ports/lin=
ks and physical nodes as well as TE links/nodes because some network may no=
t operate IGP-TE. We can make this distinction more clear by saying, "monit=
oring the physical topology or TE-topology of the..."=20

Page 17:

   A hierarchy of PNCs can be foreseen for scalability and
   administrative choices.

[MS] What is the difference between a "parent PNC" and a MDSC if there is t=
his sort of hierarchy of "parent PNC" and "child PNC"? As this case is also=
 shown in Figure 3, it seems a valid question. Isn't this an internal aspec=
t of how the PNC is realized that doesn't matter to the ACTN framework?=20

YOUNG>> A parent PNC only control physical networks as in Figure 3. I would=
 say MDSC is above a parent PNC. Figure 3 is only depicting some implementa=
ble architecture as an illustration.=20

Page 18:

   Figure 5 depicts a high-level control and interface architecture for
   ACTN. A number of key ACTN interfaces exist for deployment and
   operation of ACTN-based networks. These are highlighted in Figure 5
   (ACTN Interfaces).

[MS] I don't understand why this figure introduces Interface A and "applica=
tion". If only interfaces B and C are in scope, why does it matter how the =
CNC receives a service request, and the use of the term "application" here =
is questionable at best. For instance, the I-D mentions earlier that a CNC =
could itself offer connectivity services to customers of the CNC. In that c=
ase, the "application" would be a system of another customer/tenant. Altern=
atively, the "application" could be an orchestrator (e.g., ETSI MANO orches=
trator) or an OSS/BSS system but I have some doubts whether the term "appli=
cation" is really the best choice in any of these cases. Instead of introdu=
cing hypothetical interfaces that are then flagged as out-of-scope, why not=
 only clearly introduce the interfaces that are in scope *only*?

YOUNG>> I think your point is valid. I will discuss with other co-authors t=
o determine if we should delete interface A or add comments to explain what=
 "application" is really meant, etc.=20

Page 19:

     . Interface D: The provisioning interface for creating forwarding
        state in the physical network, requested via the Physical
        Network Controller.

[MS] Wouldn't it make sense to use replace the term "forwarding state" by s=
omething that is applicable to all potential realizations of a PNC (e.g., "=
resource provisioning" or "resource allication")? But, again, why to actual=
ly bother about defining an interface that is not in scope of ACTN?

YOUNG>> OK. For the wording, "resource provisioning" sounds reasonable. Whe=
ther keeping interface D in the document or not will be discussed with othe=
r co-authors. If we keep, we will add some comments to make sure this is on=
ly for illustration. I still believe it does not harm as long as we have co=
mments that this is not part of ACTN scope.=20

Page 23:

6. End Point Selection and Mobility

   Virtual networks could be used as the infrastructure to connect a
   number of sites belonging to a customer or to provide connectivity
   between customer sites and Virtualized Network Functions (VNF) such
   as virtualized firewalls, virtual Broadband Network Gateway (vBNG),
   storage, or computational functions.

[MS] I really don't understand why this document discusses VNFs. I think th=
is whole section has to be rephrased not to use the terms NFV and VNF. To m=
e, the use cases are not specific to VNFs, but they refer to specific servi=
ce requests that can also occur on non-NFV environments.

YOUNG>> See the previous comment.=20

[MS] Also, if virtual network functions are to be discussed in this I-D, it=
 may make sense to first analyze the implications of how the ACTN framework=
 can handle a PNF that manages VNFs (e.g., virtual PE routers running as VN=
F). But even this topic seems a slippery slope and it may be easier to enti=
rely remove NFV implications. More below.

YOUNG>> I don't think virtual PE router as VNF was intended in the mind of =
the co-authors. Perhaps either Dhruv or Daniele may clarify this point.=20

Page 23:
  =20
6.1. End Point Selection

   A VNF could be deployed in different places (e.g., data centers A,
   B, or C in Figure 9), but the VNF provider (that is, the ACTN
   customer) doesn't know which is the best site in which to install
   the VNF from a network point of view (e.g., to optimize for low
   latency). For example, it is possible to compute a path minimizing
   the delay between AP1 and AP2, but the customer doesn't know if the
   path with minimum delay is towards DC-A, DC-B, or DC-C.

[MS] This problem can be solved without the ACTN framework. Why does this d=
ocument not reference RFC 7971, in particular Section 6.1?

YOUNG>> RFC 7971 to me has a very different scope than ACTN. Again, as ment=
ioned before, VNF is a constraint to the TE connectivity in ACTN context. W=
e are not talking about the solution, but the applicability of VNF as ACTN =
TE constraints in this section. That is all!@=20

[MS] Note that in the way the problem is stated here, the "VNF provider" (t=
he term should be replaced by ACTN terminology) only has to know the proper=
ties between the endpoints (e.g., delay) but not the path or a virtual TE t=
opology. The IETF has defined the ALTO protocol for exactly that case.

YOUNG>> ALTO is addressing a different issue than what the text 6.1 is sayi=
ng. Here we are talking about how to provide VNF-aware TE connectivity in o=
ptimal way knowing where certain VNFs are located in its path computation. =
ACTN MDSC provides this connectivity to the CNC.=20

[MS] And, the fact that the problem can be solved by ALTO actually shows th=
at this "endpoint selection" is not specific to VNFs at all. The same probl=
em applies to all endpoint selection problems, e.g., in peer-to-peer system=
s, content delivery cache selection, replica placement in distributed datab=
ases, etc. There is no need to only discuss this use case for VNFs.

YOUNG>> I see ALTO as generic mechanism to the client so that it would sele=
ct one out of many choices. This is very different context from ACTN. In AC=
TN, the CNC makes request TE-services with constraints to the MDSC and MDSC=
 compute the optimal path and provide this to the CNC.=20
  =20
   In this case the VNF provider (that is, the ACTN customer) should be
   allowed to ask for a VN between AP1 and a set of end points. The
   list of end points is supplied by the VNF provider. When the end
   point is identified the connectivity can be instantiated and a
   notification can be sent to the VNF provider for the instantiation
   of the VNF.

[MS] Does this description imply a workflow that an ACTN component decides =
on behalf of the VNF provider which endpoint to use? Now, what happens if t=
here is not enough compute or storage resources at that endpoint? I am not =
sure if that workflow is what actual NFV systems would do. Is there running=
 code for what is described here, or is this just speculation? The more str=
aightforward workflow is that the VNF provider queries the network properti=
es, picks the best endpoint that also fulfills the non-networking constrain=
ts (compute, storage, etc.), and then asks ACTN to provide the connectivity=
. That seems doable with the vanilla ACTN functionality. For that workflow,=
 Section 6.1 is not needed at all.=20

YOUNG>> Had enough discussion on this.=20

Page 24:
  =20
6.2. Pre-Planned End Point Migration

   A premium SLA for VNF service provisioning consists of offering of a
   protected VNF instantiated on two or more sites and with a hot
   stand-by protection mechanism. In this case the VN should be
   provided so as to switch from one end point to another upon a
   trigger from the VNF provider or from an automatic failure detection
   mechanism.  An example is provided in Figure 10 where the request
   from the VNF provider is for connectivity with resiliency between
   CE1 and a VNF with primary instantiation in DC-A and a protection
   instance in DC-C.

[MS] I don't understand why the document mentions this use case. First, hot=
 standby is not a functionality specific to VNFs. Hot standby can also be u=
sed between two database instances running bar metal. So, talking only abou=
t VNFs is by far too limiting. But, more importantly, I don't understand ho=
w the use case is meant to work. If the connectivity is "switched" (e.g., r=
econfiguration of an optical service), it means that it will be difficult f=
or the network to detect the failure, right? How would that work? IMHO only=
 the "VNF provider" can know whether a hot standby is triggered and if the =
network connectivity has to be reconfigured. To me, from a TE perspective, =
this use case is not different to a re-configuration of an existing service=
 to another access point, or is it? To the best of my knowledge, hot standb=
y can also have many non-TE implications in reality but I don't believe thi=
s document wants to start discussing implications of dynamically reconfigur=
ing load balancers, service function chaining, etc. that can came along wit=
h failover, too.

YOUNG>> I defer this comment to Daniele.=20

[MS] BTW, I wonder why the document discusses resiliency first for this ver=
y complex use case. It is not obvious to me how the ACTN interfaces would d=
eal with basic resiliency mechanisms in the virtual networks (e.g., 1:1 pro=
tection). Any thoughts?

YOUNG>> I defer this comment to Daniele.=20

Page 25:
=20
6.3. On the Fly End Point Migration

   On the fly end point migration concept is similar to the end point
   selection one. The idea is to give the provider not only the list of
   sites where the VNF can be installed, but also a mechanism to notify
   changes in the network that have impacts on the SLA. After an
   handshake with the customer controller/applications, the bandwidth
   in network would be moved accordingly with the moving of the VNFs.

[MS] Same comments like for all other parts of section 6: First, to me, thi=
s problem of SLA violation, notification of those violations, and bandwidth=
-on-demand is general and not specific to VNFs. In fact, it is not even spe=
cific to ACTN. Second, the description lacks any details how this "idea" af=
fects the ACTN framework.

YOUNG>> I am not sure why VNF location and re-location should not be consid=
ered in ACTN when TE-connectivity has VNF constraints.=20

[MS] Bottom line question: Why is Section 6 in this document? I think it ca=
n be removed entirely as it discussed issues not specific to ACTN.

YOUNG>> I disagree with this.=20
  =20
Page 29:

8.1. Interface between the Application and Customer Network Controller
   (CNC)

[MS] Why does the document discuss security considerations for an interface=
 that is not in scope of ACTN?

YOUNG>> I defer this to Dan King who wrote this section.=20


From nobody Tue Jan  3 15:32:39 2017
Return-Path: <internet-drafts@ietf.org>
X-Original-To: teas@ietf.org
Delivered-To: teas@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id B84F11293D6; Tue,  3 Jan 2017 15:32:35 -0800 (PST)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: internet-drafts@ietf.org
To: <i-d-announce@ietf.org>
X-Test-IDTracker: no
X-IETF-IDTracker: 6.40.3
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <148348635574.28015.17578637129669871342.idtracker@ietfa.amsl.com>
Date: Tue, 03 Jan 2017 15:32:35 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/S3CAUPncdFApxV6jtJabcA4sV2I>
Cc: teas@ietf.org
Subject: [Teas] I-D Action: draft-ietf-teas-actn-requirements-04.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 03 Jan 2017 23:32:36 -0000

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Traffic Engineering Architecture and Signaling of the IETF.

        Title           : Requirements for Abstraction and Control of TE Networks
        Authors         : Young Lee
                          Dhruv Dhody
                          Sergio Belotti
                          Khuzema Pithewan
                          Daniele Ceccarelli
	Filename        : draft-ietf-teas-actn-requirements-04.txt
	Pages           : 16
	Date            : 2017-01-03

Abstract:
   This document provides a set of requirements for abstraction and
   control of Traffic Engineering networks to facilitate virtual
   network operation via the creation of a single virtualized network
   or a seamless service. This supports operators in viewing and
   controlling different domains (at any dimension: applied technology,
   administrative zones, or vendor-specific technology islands) as a
   single virtualized network.




The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-teas-actn-requirements/

There's also a htmlized version available at:
https://tools.ietf.org/html/draft-ietf-teas-actn-requirements-04

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-teas-actn-requirements-04


Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/


From nobody Tue Jan  3 15:51:11 2017
Return-Path: <leeyoung@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id EFF80129479 for <teas@ietfa.amsl.com>; Tue,  3 Jan 2017 15:51:09 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.32
X-Spam-Level: 
X-Spam-Status: No, score=-7.32 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.1, SPF_PASS=-0.001] autolearn=unavailable autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id q-vaqD9Mp8x3 for <teas@ietfa.amsl.com>; Tue,  3 Jan 2017 15:51:08 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 4A0D81294B4 for <teas@ietf.org>; Tue,  3 Jan 2017 15:42:58 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CYE95087; Tue, 03 Jan 2017 23:42:55 +0000 (GMT)
Received: from DFWEML703-CAH.china.huawei.com (10.193.5.177) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Tue, 3 Jan 2017 23:42:55 +0000
Received: from DFWEML501-MBX.china.huawei.com ([10.193.5.178]) by DFWEML703-CAH.china.huawei.com ([10.193.5.177]) with mapi id 14.03.0301.000; Tue, 3 Jan 2017 15:42:06 -0800
From: Leeyoung <leeyoung@huawei.com>
To: "teas@ietf.org" <teas@ietf.org>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-requirements-04.txt
Thread-Index: AQHSZhmyLmJPS8/aaU2tt2wfc0nj06EnaJvw
Date: Tue, 3 Jan 2017 23:42:06 +0000
Message-ID: <7AEB3D6833318045B4AE71C2C87E8E172A8ECAFA@dfweml501-mbx>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: yes
X-MS-TNEF-Correlator: 
x-originating-ip: [10.218.137.165]
Content-Type: multipart/mixed; boundary="_002_7AEB3D6833318045B4AE71C2C87E8E172A8ECAFAdfweml501mbx_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090205.586C3700.0140, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: bcb201fc803ea2bf9c6cf76bc3d388ea
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/k1Dx1T-1u0JS1z1Ly5d3YOXHq9Y>
Subject: [Teas] FW:  I-D Action: draft-ietf-teas-actn-requirements-04.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 03 Jan 2017 23:51:10 -0000

--_002_7AEB3D6833318045B4AE71C2C87E8E172A8ECAFAdfweml501mbx_
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

Hi,

This revision has incorporated all comments supplied by Adrian (see the ori=
ginal email in the attachment).=20

The co-authors/contributors believe that the revision is stable and ready f=
or WG LC. Your review and comments of the document will be appreciated.

Best regards,
Young (on behalf of other co-authors/contributors)

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of internet-drafts@ietf=
.org
Sent: Tuesday, January 03, 2017 5:33 PM
To: i-d-announce@ietf.org
Cc: teas@ietf.org
Subject: [Teas] I-D Action: draft-ietf-teas-actn-requirements-04.txt


A New Internet-Draft is available from the on-line Internet-Drafts director=
ies.
This draft is a work item of the Traffic Engineering Architecture and Signa=
ling of the IETF.

        Title           : Requirements for Abstraction and Control of TE Ne=
tworks
        Authors         : Young Lee
                          Dhruv Dhody
                          Sergio Belotti
                          Khuzema Pithewan
                          Daniele Ceccarelli
	Filename        : draft-ietf-teas-actn-requirements-04.txt
	Pages           : 16
	Date            : 2017-01-03

Abstract:
   This document provides a set of requirements for abstraction and
   control of Traffic Engineering networks to facilitate virtual
   network operation via the creation of a single virtualized network
   or a seamless service. This supports operators in viewing and
   controlling different domains (at any dimension: applied technology,
   administrative zones, or vendor-specific technology islands) as a
   single virtualized network.




The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-teas-actn-requirements/

There's also a htmlized version available at:
https://tools.ietf.org/html/draft-ietf-teas-actn-requirements-04

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-teas-actn-requirements-04


Please note that it may take a couple of minutes from the time of submissio=
n until the htmlized version and diff are available at tools.ietf.org.

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas

--_002_7AEB3D6833318045B4AE71C2C87E8E172A8ECAFAdfweml501mbx_
Content-Type: text/plain;
	name="Teas Terminology review of draft-ietf-teas-actn-requirements.txt"
Content-Description: Teas Terminology review of
 draft-ietf-teas-actn-requirements.txt
Content-Disposition: attachment; filename="Teas Terminology review of
 draft-ietf-teas-actn-requirements.txt"; size=2643;
	creation-date="Tue, 03 Jan 2017 23:37:37 GMT";
	modification-date="Tue, 03 Jan 2017 23:37:38 GMT"
Content-Transfer-Encoding: base64
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--_002_7AEB3D6833318045B4AE71C2C87E8E172A8ECAFAdfweml501mbx_--


From nobody Tue Jan  3 16:08:52 2017
Return-Path: <vishnupavan@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id EF6171294E5; Tue,  3 Jan 2017 16:08:50 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.999
X-Spam-Level: 
X-Spam-Status: No, score=-1.999 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id VM0PzBbSh2wn; Tue,  3 Jan 2017 16:08:49 -0800 (PST)
Received: from mail-ua0-x22b.google.com (mail-ua0-x22b.google.com [IPv6:2607:f8b0:400c:c08::22b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 5029D1294E4; Tue,  3 Jan 2017 16:08:49 -0800 (PST)
Received: by mail-ua0-x22b.google.com with SMTP id i68so232668169uad.0; Tue, 03 Jan 2017 16:08:49 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=LP3OQGCOK6RDrMMtWAcayYqtH/u5s0X/VY6bpwPECn0=; b=BIQWvP/fJTN1yu0HzMJ4OQ7x0X4tTe2bYN06D4W3R9peNmMeocGNFBXGa0aO+aEk+x XdanOPuByXiT4Fi5SesOrIC1aFToWehkVWfsy00xUiPxt9tnCR1PKKl+IptrwozmENEu sJlSOzJ/DgRBDFdYKR23dyg4K5FHVqs8BPsn9ksXgV6pbC0aNJUkAWcxsWbYfqOse3+2 cv5G94LAPEHwVeIfKPk2490agBwDpz40kVkZFcAo2ocISnkKo3+hgqzCP5qKEh9kVjPD eDKf9VZVjgXuJcRAwFgMBvzYb265ymmq8W6tyebey2ClUS5MS05GFESppMzLQ/3dqeOa g/wg==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=LP3OQGCOK6RDrMMtWAcayYqtH/u5s0X/VY6bpwPECn0=; b=Tv5PHFvxWZ5IHFwzAgEsx3qUqMl3tdncTa1jcFXx24e+H/8q2RV3341JTB7RJ6ZPAU i1vu/8eaQMavGsB5o0gZXLV2tKcHmQ51o9xWryxCyl3u+tDydIS5OaaiygkurIfYij7T Zpo991VCmL9SXSG12+yloSMuQlfrIim3FyZjjnVI8b8M9SrSQ90pcLh9Id96krn0rpQi 25G8olvjH2CagkN2sznVTaf7YHycpBaG/oqOKVqYphfmUOAFdJSaYPJfF/LWehtJ7CRH a52XcpfFc4CfY9bRAAGsd0J/vx0pXFVs66aEye9KvupvzkSawlqutPJXGVKwS+yL+6jv q9nQ==
X-Gm-Message-State: AIkVDXLxlNoli4NOx1w0rKCGR2MvM4drCMXa9lkayV76RQbl/ZcRp+HVYwdFLbJhMJCA2NJ6Styks9rNX/idOw==
X-Received: by 10.176.66.227 with SMTP id j90mr50156408uaj.105.1483488528187;  Tue, 03 Jan 2017 16:08:48 -0800 (PST)
MIME-Version: 1.0
Received: by 10.31.11.197 with HTTP; Tue, 3 Jan 2017 16:08:47 -0800 (PST)
In-Reply-To: <CA+YzgTvcweThVrRaFJzj2QOQoqBXTFC1knB+K9dEWNJ33cBb4g@mail.gmail.com>
References: <CA+YzgTvcweThVrRaFJzj2QOQoqBXTFC1knB+K9dEWNJ33cBb4g@mail.gmail.com>
From: Vishnu Pavan Beeram <vishnupavan@gmail.com>
Date: Tue, 3 Jan 2017 19:08:47 -0500
Message-ID: <CA+YzgTsuUmO72VKDjAP_Rb_b4SLpnLvrFnZBqSBFyL+uWzgn=A@mail.gmail.com>
To: "teas@ietf.org" <teas@ietf.org>
Content-Type: multipart/alternative; boundary=94eb2c0675e6c046ae0545399614
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/qZIB7j202YFFossTsGUJqatjDRg>
Cc: TEAS WG Chairs <teas-chairs@ietf.org>
Subject: Re: [Teas] WG adoption poll - draft-ceccarelli-teas-gneralized-scsi
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 04 Jan 2017 00:08:51 -0000

--94eb2c0675e6c046ae0545399614
Content-Type: text/plain; charset=UTF-8

All,
    The WG poll is closed.

Authors,
    Please republish (when draft submission gets allowed)
draft-ceccarelli-teas-gneralized-scsi-00 as
draft-ietf-teas-gmpls-scsi-00 with only the date and file name changed.

Please note the file name change. As suggested by our AD, "gmpls" is
included to the file-name to avoid confusion with the "SCSI" work happening
elsewhere (nfsv4 WG).

Thanks,
- Pavan

On Mon, Dec 12, 2016 at 11:27 AM, Vishnu Pavan Beeram <vishnupavan@gmail.com
> wrote:

> All,
>
> This is start of a two week poll on making
> draft-ceccarelli-teas-gneralized-scsi-00 a working group document. Please
> send email to the list indicating "yes/support" or "no/do not
> support".  If indicating no, please state your reservations with the
> document.  If yes, please also feel free to provide comments you'd
> like to see addressed once the document is a WG document.
>
> The poll ends December 26.
>
> Thanks,
> Pavan
>

--94eb2c0675e6c046ae0545399614
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">All,<br>
=C2=A0 =C2=A0 The WG <span class=3D"gmail-il">poll</span> is <span class=3D=
"gmail-il">closed</span>.<br>
<br>
Authors,<br>
=C2=A0 =C2=A0 Please republish <span><span class=3D"gmail-m_-81061327379836=
64780gmail-il">(when draft submission gets allowed) </span></span>draft-cec=
carelli-teas-<wbr><span class=3D"gmail-il">gneralized</span>-scsi-00 as<br>
draft-ietf-teas-gmpls-scsi-00 with only the date and file name changed.<br>=
<br>Please <span class=3D"gmail-il">note</span> the file <span class=3D"gma=
il-il">name</span> <span class=3D"gmail-il">change</span>. As suggested by =
our AD, &quot;gmpls&quot; is included to the file-name to avoid confusion w=
ith the &quot;SCSI&quot; work happening elsewhere (nfsv4 WG).<br><div class=
=3D"gmail_extra"><br></div><div class=3D"gmail_extra">Thanks,<br></div>- Pa=
van</div><div class=3D"gmail_extra"><br><div class=3D"gmail_quote">On Mon, =
Dec 12, 2016 at 11:27 AM, Vishnu Pavan Beeram <span dir=3D"ltr">&lt;<a href=
=3D"mailto:vishnupavan@gmail.com" target=3D"_blank">vishnupavan@gmail.com</=
a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"margin:0=
 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir=3D"ltr">All=
,<br>
<br>
This is start of a two week <span class=3D"m_8870952402189718379gmail-m_592=
4377258605667843gmail-il">poll</span> on making<br>
draft-ceccarelli-teas-<wbr>gneralized-scsi-00 a working group document. Ple=
ase<br>
send email to the list indicating &quot;yes/support&quot; or &quot;no/do no=
t<br>
support&quot;.=C2=A0 If indicating no, please state your reservations with =
the<br>
document.=C2=A0 If yes, please also feel free to provide comments you&#39;d=
<br>
like to see addressed once the document is a WG document.<br>
<br>
The <span class=3D"m_8870952402189718379gmail-m_5924377258605667843gmail-il=
">poll</span> ends December 26.<br>
<br>
Thanks,<br>
Pavan </div>
</blockquote></div><br></div>

--94eb2c0675e6c046ae0545399614--


From nobody Tue Jan  3 22:17:01 2017
Return-Path: <skiden@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3FEB3129BEC; Tue,  3 Jan 2017 22:16:59 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.999
X-Spam-Level: 
X-Spam-Status: No, score=-1.999 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id UJVhsLWZSKiu; Tue,  3 Jan 2017 22:16:57 -0800 (PST)
Received: from mail-ua0-x22c.google.com (mail-ua0-x22c.google.com [IPv6:2607:f8b0:400c:c08::22c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 24997129668; Tue,  3 Jan 2017 22:16:54 -0800 (PST)
Received: by mail-ua0-x22c.google.com with SMTP id y9so11457291uae.2; Tue, 03 Jan 2017 22:16:54 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=bzKcYCzkfYqwPemMaelHsO+HHNK+712AIeXOe2BbbSA=; b=Mz9oaBXKEtIh9t9ZcvCVSJ+MTToQIvG2GaMWzJWC+e26f4zuuWwk8rLkT8HJ8r7/rL x7XMfSwVbX7+cXFha8RytntIby573DzUvQQHCyhKyYPtLmOgCGX1NHy+FIAcNTnkjZBC 7pXqeImPgcximBZRdfVOt2X2KWOxQYzGaE7F+Twbenok22CsZ2iPEooqjnjRsF9iom3K egStWvpaXE0/BeD9/zJpXvsxZ3OyWC5WmMlGvKZE3M/IvbYs7BZaZXMvU7c5ASJmY0Sd kGgVns7KOJekrFY+/+DkJa09BzZQ74Kg+o5Buo37zzGAnzTXTaM3qa2S9/yA73kfDEzs OtXQ==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=bzKcYCzkfYqwPemMaelHsO+HHNK+712AIeXOe2BbbSA=; b=WN8SFRFaqymc8o/7LIfpCdsjCMiSVKb41g/kVCpCugFPm6fNWP8Eis7stXB1KAB6L8 Jd4e8kbz8tO1Ec9vEpG4tBeSk5JEk8QMBWR/90Er7rWVS89UJFwes+njFJPYWHuSdoHB USDRvkpHGqKouhkw6AGL+MMJdh9/gqGEx39l40zT6aQhdBUgnuFLWQegnvnCG437HWw7 K269321Iso8DTQdq06thmdaoOFewNeNR9Dvcl0RUafPCDOb4xSnBO3q1HRHg5b3R8IZT IP8XWAtezpybvQmsAXrInDjuztH3DF/X6Gh5CtgZVxrbpjgB8vOLdOrKMK4ENqB219ZB 1VDw==
X-Gm-Message-State: AIkVDXJuVYBHnjt7ATYGOVpXaL8EZ32VfQ1qau5Xz1URJQvF009nMiEwdIu/w7eGR5lxHVaOnUoHS8sOfrmBrg==
X-Received: by 10.159.37.248 with SMTP id 111mr48843499uaf.22.1483510613193; Tue, 03 Jan 2017 22:16:53 -0800 (PST)
MIME-Version: 1.0
References: <148348266833.28015.2382166966745672865.idtracker@ietfa.amsl.com>
In-Reply-To: <148348266833.28015.2382166966745672865.idtracker@ietfa.amsl.com>
From: Sarah Kiden <skiden@gmail.com>
Date: Wed, 04 Jan 2017 06:16:42 +0000
Message-ID: <CABKLyKgF3stSKbtb0d+V9BEnU8viX7Zv_qqSf5DJ8tbXq3q0Kg@mail.gmail.com>
To: IETF-Announce <ietf-announce@ietf.org>, ietf@ietf.org
Content-Type: multipart/alternative; boundary=001a113d1b981eb9bb05453ebb5c
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/mw1V2YWNSKESAApE14BUdUFA-2w>
Cc: vbeeram@juniper.net, teas-chairs@ietf.org, teas@ietf.org, db3546@att.com, draft-ietf-teas-gmpls-resource-sharing-proc@ietf.org
Subject: Re: [Teas] Last Call: <draft-ietf-teas-gmpls-resource-sharing-proc-06.txt> (RSVP-TE Signaling Procedure for End-to-End GMPLS Restoration and Resource Sharing) to Informational RFC
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 04 Jan 2017 06:16:59 -0000

--001a113d1b981eb9bb05453ebb5c
Content-Type: text/plain; charset=UTF-8

On Wed, Jan 4, 2017 at 01:31 The IESG <iesg-secretary@ietf.org> wrote:

>
>
> The IESG has received a request from the Traffic Engineering Architecture
>
> and Signaling WG (teas) to consider the following document:
>
> - 'RSVP-TE Signaling Procedure for End-to-End GMPLS Restoration and
>
>    Resource Sharing'
>
>   <draft-ietf-teas-gmpls-resource-sharing-proc-06.txt> as Informational
>
> RFC
>
>
>
> The IESG plans to make a decision in the next few weeks, and solicits
>
> final comments on this action. Please send substantive comments to the
>
> ietf@ietf.org mailing lists by 2017-01-17. Exceptionally, comments may be
>
> sent to iesg@ietf.org instead. In either case, please retain the
>
> beginning of the Subject line to allow automated sorting.
>
>
>
> Abstract
>
>
>
>
>
>    In non-packet transport networks, there are requirements where
>
>    Generalized Multi-Protocol Label Switching (GMPLS) end-to-end
>
>    recovery scheme needs to employ restoration Label Switched Path (LSP)
>
>    while keeping resources for the working and/or protecting LSPs
>
>    reserved in the network after the failure occurs.
>
>
>
>    This document reviews how the LSP association is to be provided using
>
>    Resource Reservation Protocol - Traffic Engineering (RSVP-TE)
>
>    signaling in the context of GMPLS end-to-end recovery scheme when
>
>    using restoration LSP where failed LSP is not torn down.  In
>
>    addition, this document discusses resource sharing-based setup and
>
>    teardown of LSPs as well as LSP reversion procedures.  No new
>
>    signaling extensions are defined by this document, and it is strictly
>
>    informative in nature.
>
>
>
>
>
>
>
>
>
>
>
> The file can be obtained via
>
>
> https://datatracker.ietf.org/doc/draft-ietf-teas-gmpls-resource-sharing-proc/
>
>
>
> IESG discussion can be tracked via
>
>
> https://datatracker.ietf.org/doc/draft-ietf-teas-gmpls-resource-sharing-proc/ballot/
>
>
>
>
>
> No IPR declarations have been submitted directly on this I-D.
>
>
>
>
>
>
>
>
>
> --
Sent from Gmail Mobile

--001a113d1b981eb9bb05453ebb5c
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div><br><div class=3D"gmail_quote"><div>On Wed, Jan 4, 2017 at 01:31 The I=
ESG &lt;<a href=3D"mailto:iesg-secretary@ietf.org">iesg-secretary@ietf.org<=
/a>&gt; wrote:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0=
 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br class=3D"gmail_m=
sg"><br>The IESG has received a request from the Traffic Engineering Archit=
ecture<br class=3D"gmail_msg"><br>and Signaling WG (teas) to consider the f=
ollowing document:<br class=3D"gmail_msg"><br>- &#39;RSVP-TE Signaling Proc=
edure for End-to-End GMPLS Restoration and<br class=3D"gmail_msg"><br>=C2=
=A0 =C2=A0Resource Sharing&#39;<br class=3D"gmail_msg"><br>=C2=A0 &lt;draft=
-ietf-teas-gmpls-resource-sharing-proc-06.txt&gt; as Informational<br class=
=3D"gmail_msg"><br>RFC<br class=3D"gmail_msg"><br><br class=3D"gmail_msg"><=
br>The IESG plans to make a decision in the next few weeks, and solicits<br=
 class=3D"gmail_msg"><br>final comments on this action. Please send substan=
tive comments to the<br class=3D"gmail_msg"><br><a href=3D"mailto:ietf@ietf=
.org" class=3D"gmail_msg" target=3D"_blank">ietf@ietf.org</a> mailing lists=
 by 2017-01-17. Exceptionally, comments may be<br class=3D"gmail_msg"><br>s=
ent to <a href=3D"mailto:iesg@ietf.org" class=3D"gmail_msg" target=3D"_blan=
k">iesg@ietf.org</a> instead. In either case, please retain the<br class=3D=
"gmail_msg"><br>beginning of the Subject line to allow automated sorting.<b=
r class=3D"gmail_msg"><br><br class=3D"gmail_msg"><br>Abstract<br class=3D"=
gmail_msg"><br><br class=3D"gmail_msg"><br><br class=3D"gmail_msg"><br>=C2=
=A0 =C2=A0In non-packet transport networks, there are requirements where<br=
 class=3D"gmail_msg"><br>=C2=A0 =C2=A0Generalized Multi-Protocol Label Swit=
ching (GMPLS) end-to-end<br class=3D"gmail_msg"><br>=C2=A0 =C2=A0recovery s=
cheme needs to employ restoration Label Switched Path (LSP)<br class=3D"gma=
il_msg"><br>=C2=A0 =C2=A0while keeping resources for the working and/or pro=
tecting LSPs<br class=3D"gmail_msg"><br>=C2=A0 =C2=A0reserved in the networ=
k after the failure occurs.<br class=3D"gmail_msg"><br><br class=3D"gmail_m=
sg"><br>=C2=A0 =C2=A0This document reviews how the LSP association is to be=
 provided using<br class=3D"gmail_msg"><br>=C2=A0 =C2=A0Resource Reservatio=
n Protocol - Traffic Engineering (RSVP-TE)<br class=3D"gmail_msg"><br>=C2=
=A0 =C2=A0signaling in the context of GMPLS end-to-end recovery scheme when=
<br class=3D"gmail_msg"><br>=C2=A0 =C2=A0using restoration LSP where failed=
 LSP is not torn down.=C2=A0 In<br class=3D"gmail_msg"><br>=C2=A0 =C2=A0add=
ition, this document discusses resource sharing-based setup and<br class=3D=
"gmail_msg"><br>=C2=A0 =C2=A0teardown of LSPs as well as LSP reversion proc=
edures.=C2=A0 No new<br class=3D"gmail_msg"><br>=C2=A0 =C2=A0signaling exte=
nsions are defined by this document, and it is strictly<br class=3D"gmail_m=
sg"><br>=C2=A0 =C2=A0informative in nature.<br class=3D"gmail_msg"><br><br =
class=3D"gmail_msg"><br><br class=3D"gmail_msg"><br><br class=3D"gmail_msg"=
><br><br class=3D"gmail_msg"><br><br class=3D"gmail_msg"><br>The file can b=
e obtained via<br class=3D"gmail_msg"><br><a href=3D"https://datatracker.ie=
tf.org/doc/draft-ietf-teas-gmpls-resource-sharing-proc/" rel=3D"noreferrer"=
 class=3D"gmail_msg" target=3D"_blank">https://datatracker.ietf.org/doc/dra=
ft-ietf-teas-gmpls-resource-sharing-proc/</a><br class=3D"gmail_msg"><br><b=
r class=3D"gmail_msg"><br>IESG discussion can be tracked via<br class=3D"gm=
ail_msg"><br><a href=3D"https://datatracker.ietf.org/doc/draft-ietf-teas-gm=
pls-resource-sharing-proc/ballot/" rel=3D"noreferrer" class=3D"gmail_msg" t=
arget=3D"_blank">https://datatracker.ietf.org/doc/draft-ietf-teas-gmpls-res=
ource-sharing-proc/ballot/</a><br class=3D"gmail_msg"><br><br class=3D"gmai=
l_msg"><br><br class=3D"gmail_msg"><br>No IPR declarations have been submit=
ted directly on this I-D.<br class=3D"gmail_msg"><br><br class=3D"gmail_msg=
"><br><br class=3D"gmail_msg"><br><br class=3D"gmail_msg"><br><br class=3D"=
gmail_msg"><br></blockquote></div></div><div dir=3D"ltr">-- <br></div><div =
data-smartmail=3D"gmail_signature">Sent from Gmail Mobile</div>

--001a113d1b981eb9bb05453ebb5c--


From nobody Wed Jan  4 09:40:51 2017
Return-Path: <session_request_developers@ietf.org>
X-Original-To: teas@ietf.org
Delivered-To: teas@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 663C512969F; Wed,  4 Jan 2017 09:40:49 -0800 (PST)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: "\"IETF Meeting Session Request Tool\"" <session_request_developers@ietf.org>
To: <session-request@ietf.org>
X-Test-IDTracker: no
X-IETF-IDTracker: 6.40.3
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <148355164937.12985.17506498111806604552.idtracker@ietfa.amsl.com>
Date: Wed, 04 Jan 2017 09:40:49 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/XhCxGKmunDfIVxkSOkqdAz0ESpE>
Cc: lberger@labn.net, teas-chairs@ietf.org, teas@ietf.org, db3546@att.com
Subject: [Teas] teas - New Meeting Session Request for IETF 98
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 04 Jan 2017 17:40:49 -0000

A new meeting session request has just been submitted by Lou Berger, a Chair of the teas working group.


---------------------------------------------------------
Working Group Name: Traffic Engineering Architecture and Signaling
Area Name: Routing Area
Session Requester: Lou Berger

Number of Sessions: 1
Length of Session(s):  2.5 Hours
Number of Attendees: 100
Conflicts to Avoid: 
 First Priority: ccamp pce mpls rtgwg detnet netmod
 Second Priority: idr i2rs spring ospf
 Third Priority: pals nvo3 bess isis


Special Requests:
  other conflicts -  IRTF RRG, RTG BOFs


---------------------------------------------------------


From nobody Wed Jan  4 15:28:46 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id EC937129501 for <teas@ietfa.amsl.com>; Wed,  4 Jan 2017 15:28:44 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -6.902
X-Spam-Level: 
X-Spam-Status: No, score=-6.902 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id kS42fy4_5ai8 for <teas@ietfa.amsl.com>; Wed,  4 Jan 2017 15:28:42 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D9E3B12945B for <teas@ietf.org>; Wed,  4 Jan 2017 15:28:41 -0800 (PST)
Received: from fr712umx3.dmz.alcatel-lucent.com (unknown [135.245.210.42]) by Websense Email Security Gateway with ESMTPS id D0B1326712B80; Wed,  4 Jan 2017 23:28:35 +0000 (GMT)
Received: from fr711usmtp1.zeu.alcatel-lucent.com (fr711usmtp1.zeu.alcatel-lucent.com [135.239.2.122]) by fr712umx3.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v04NSaio021119 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 4 Jan 2017 23:28:38 GMT
Received: from FR711WXCHHUB02.zeu.alcatel-lucent.com (fr711wxchhub02.zeu.alcatel-lucent.com [135.239.2.112]) by fr711usmtp1.zeu.alcatel-lucent.com (GMO) with ESMTP id v04NSNcY013076 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Wed, 4 Jan 2017 23:28:33 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR711WXCHHUB02.zeu.alcatel-lucent.com ([135.239.2.112]) with mapi id 14.03.0301.000; Thu, 5 Jan 2017 00:28:30 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Leeyoung <leeyoung@huawei.com>, "teas@ietf.org" <teas@ietf.org>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXJ/+FZONRusZ4U2wlE6X4Ym5rKEUeIUAgBFuSMCAAXkPAIABltwQ
Date: Wed, 4 Jan 2017 23:28:29 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx>
In-Reply-To: <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.39]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/HEWPCAPtdCpSZlXfNbR0tekOdik>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 04 Jan 2017 23:28:45 -0000

Hi Young,

I will wait for the responses of the co-authors how my questions will be ad=
dressed.

In this e-mail, I have removed below all discussion except the discussion o=
n "NFV" as I believe my questions have not been addressed.

Before digging into details, some assumptions on my end:

I am not aware of a definition of the term "NFV" in the IETF. RFC 7426 refe=
rs to ETSI. Thus, one definition may be ETSI GS NFV 003: "Network Functions=
 Virtualisation (NFV): principle of separating network functions from the h=
ardware they run on by using virtual hardware abstraction."

I think the consequence of this definition for use of "NFV" in ACTN context=
 is two-fold:

1/ If a use case is applicable also to network forwarding functions that no=
t separated from hardware (e.g., a PNF), I believe the term "NFV" is mislea=
ding. I would fine with using e.g. the term "network function" in that case=
.

2/ If a use case is also applicable to software not offering network functi=
ons (e.g., non-telecommunication software) or any application that can run =
in a datacenter (e.g., in a VM), the term "NFV" is misleading and should be=
 avoided. I would be fine with using e.g. the term "cloud function" (or som=
ething similar) in that case.

In my understanding, conditions 1/ and 2/ are currently fulfilled in all pl=
aces where "NFV" is used in the document. The logical consequence is either=
 to improve all the paragraphs to make clear why the use case is absolutely=
 unique to NFV and not applicable to any other cloud use case, or, alternat=
ively, to replace the term by a more general terms that makes clear that it=
 is a general concept.

Flagging ACTN functions as "NFV" while they are generically applicable will=
 be confusing to readers that do not care about these specific applications=
.=20

More inline [MS2]

> Page 13:
>=20
>    The virtual services that are coordinated under ACTN can be split
>    into two categories:
>=20
>      . Service-aware Connectivity Services: This category includes all
>         the network service operations used to provide connectivity
>         between customer end-points while meeting policies and service
>         related constraints. The data model for this category would
>         include topology entities such as virtual nodes, virtual links,
>         adaptation and termination points and service-related entities
>         such as policies and service related constraints. (See Section
>         4.2.2)
>=20
>      . Network Function Virtualization (NFV) Services: These kinds of
>         service are usually set up in NFV (e.g. cloud) providers and
>         require connectivity between a customer site and the NFV
>         provider site (e.g., a data center). These NFV services may
>         include a security function like a firewall, a traffic
>         optimizer, and the provisioning of storage or computation
>         capacity. In these cases the customer does not care whether the
>         service is implemented in one data center or another. This
>         allows the network provider divert customer requests to the
>         most suitable data center. This is also known as the "end
>         points mobility" case (see Section 4.2.3).
>=20
> [MS] Here I am really lost. Why does this document even start talking abo=
ut
> NFV services? Why does it matter for the transport service offered by an
> optical, MPLS-TP, or MPLS TE network whether the connectivity is used
> *specifically* by a NFV provider? I.e., is the assumption here that the
> "endpoint mobility use case" is only applicable to VNF but not to other
> general-purpose distribute datacenters, or other endpoint selection use c=
ases?
> I don't believe this is true (see later). So, this reference to NFV is ve=
ry
> confusing. And using the term "service" recursively in "Service-aware
> Connectivity Services" is also strange to me. If this section cannot be m=
ade
> more clear, I think the best solution would be to entirely remove it.
>=20
> YOUNG>> For the last term, I agree with you. We may say "service-aware
> connectivity". Why VNF matters for connectivity? ACTN concerns TE-connect=
ivity
> where some connectivity has "service constraints" that require VNF/NFV
> functions such as firewall, virtual storage/compute resources, etc. We ar=
e
> dealing these VNF/NFV functions as constraints to the TE-connectivity. Ye=
s,
> you're right in that traditional TE connectivity is a simple B/W connecti=
vity;
> however, new requirements/constraints have emerged and ACTN is trying to =
deal
> with so-called "Advanced TE-services". Your comment on end point mobility=
, why
> it is only applicable to VNF, not to other cases, is correct. We did not =
mean
> to limit the endpoint mobility use-case only applicable to VNF (I think
> Daniele may give you a better answer for this question).

[MS2] If you agree that the use case is not *only* applicable to VNFs, can =
we agree that the term "NFV" is misleading to categorize services in ACTN c=
ontext?

[MS2] Note that the functions "security function like a firewall, a traffic=
 optimizer, and the provisioning of storage or computation capacity" can al=
l be provided also as physical network function. And, for example, it can b=
e perfectly possible that a network operator runs physical servers for func=
tions like firewall and traffic optimizers at different places in the netwo=
rk, and during service setup it can be decided which physical function to u=
se. In that case, again, the "customer does not care whether the service is=
 implemented in one physical box or another physical box". In a nutshell: N=
othing what is written here seems specific to NFV. This may perhaps be adva=
nced service chaining use cases, but not NFV. If I miss something here, ple=
ase improve the wording to make clear why what matters to ACTN only applies=
 to VNFs running in an NFV infrastructure and cannot apply to physical netw=
ork functions deployed traditionally (e.g., without OpenStack).

[MS2] BTW, how is what is described here different from service function ch=
aining?

> Page 23:
>=20
> 6. End Point Selection and Mobility
>=20
>    Virtual networks could be used as the infrastructure to connect a
>    number of sites belonging to a customer or to provide connectivity
>    between customer sites and Virtualized Network Functions (VNF) such
>    as virtualized firewalls, virtual Broadband Network Gateway (vBNG),
>    storage, or computational functions.
>=20
> [MS] I really don't understand why this document discusses VNFs. I think =
this
> whole section has to be rephrased not to use the terms NFV and VNF. To me=
, the
> use cases are not specific to VNFs, but they refer to specific service
> requests that can also occur on non-NFV environments.
>=20
> YOUNG>> See the previous comment.

[MS2] Are you saying that the endpoint mobility use case is e.g. not applic=
able to a BNG that does not run virtualized? As far as I understand the use=
 case, it can equally be used for a non-virtualized BNG if one wants to dec=
ide dynamically which out of a set of BNGs one would want to use. If I miss=
 something here, please explain why the use caase is limited to vBNGs.
=20
> [MS] Also, if virtual network functions are to be discussed in this I-D, =
it
> may make sense to first analyze the implications of how the ACTN framewor=
k can
> handle a PNF that manages VNFs (e.g., virtual PE routers running as VNF).=
 But
> even this topic seems a slippery slope and it may be easier to entirely r=
emove
> NFV implications. More below.
>=20
> YOUNG>> I don't think virtual PE router as VNF was intended in the mind o=
f the
> co-authors. Perhaps either Dhruv or Daniele may clarify this point.

[MS2] Couldn't a vPE affect the concept of access points introduces in Sect=
ion 5? If PE1 is virtual, the fact that it has a "portW" has no particular =
physical implication - it is just an identifier in the VM. Maybe Section 5 =
needs some discussion on the virtual topologies if the physical network con=
troller just manages virtual machines?
=20
> Page 23:
>=20
> 6.1. End Point Selection
>=20
>    A VNF could be deployed in different places (e.g., data centers A,
>    B, or C in Figure 9), but the VNF provider (that is, the ACTN
>    customer) doesn't know which is the best site in which to install
>    the VNF from a network point of view (e.g., to optimize for low
>    latency). For example, it is possible to compute a path minimizing
>    the delay between AP1 and AP2, but the customer doesn't know if the
>    path with minimum delay is towards DC-A, DC-B, or DC-C.
>=20
> [MS] This problem can be solved without the ACTN framework. Why does this
> document not reference RFC 7971, in particular Section 6.1?
>=20
> YOUNG>> RFC 7971 to me has a very different scope than ACTN. Again, as
> mentioned before, VNF is a constraint to the TE connectivity in ACTN cont=
ext.
> We are not talking about the solution, but the applicability of VNF as AC=
TN TE
> constraints in this section. That is all!@

[MS2] Then this sentence need to rephrased to make the difference clear. Th=
e statement "the customer doesn't know if the path with minimum delay is to=
wards DC-A, DC-B, or DC-C" can be solved by ALTO very easily and RFC 7971 o=
utlines how.
=20
> [MS] Note that in the way the problem is stated here, the "VNF provider" =
(the
> term should be replaced by ACTN terminology) only has to know the propert=
ies
> between the endpoints (e.g., delay) but not the path or a virtual TE topo=
logy.
> The IETF has defined the ALTO protocol for exactly that case.
>=20
> YOUNG>> ALTO is addressing a different issue than what the text 6.1 is sa=
ying.
> Here we are talking about how to provide VNF-aware TE connectivity in opt=
imal
> way knowing where certain VNFs are located in its path computation. ACTN =
MDSC
> provides this connectivity to the CNC.

[MS2] I don't find this explanation in Section 6.1 and I am not sure what "=
VNF-aware" TE connectivity really implies (and, again, why it is specific t=
o VNF and not applicable to physical network functions). Maybe I miss somet=
hing here but I think the wording is confusing.
=20
> [MS] And, the fact that the problem can be solved by ALTO actually shows =
that
> this "endpoint selection" is not specific to VNFs at all. The same proble=
m
> applies to all endpoint selection problems, e.g., in peer-to-peer systems=
,
> content delivery cache selection, replica placement in distributed databa=
ses,
> etc. There is no need to only discuss this use case for VNFs.
>=20
> YOUNG>> I see ALTO as generic mechanism to the client so that it would se=
lect
> one out of many choices. This is very different context from ACTN. In ACT=
N,
> the CNC makes request TE-services with constraints to the MDSC and MDSC
> compute the optimal path and provide this to the CNC.

[MS2] I look forward for a clear description of this. I wonder of the MDSC =
would be able to compute paths that take into account VNFs as "constraints"=
 without understanding a lot of these VNFs and the NFV infrastructure (e.g.=
, whether a VNF can actually be installed in the data center behind an ACTN=
 access points). Are you looking for an MDSC that implements NFV MANO orche=
stration capabilities? If not, how does MDSC understand the non-TE constrai=
nts?

>    In this case the VNF provider (that is, the ACTN customer) should be
>    allowed to ask for a VN between AP1 and a set of end points. The
>    list of end points is supplied by the VNF provider. When the end
>    point is identified the connectivity can be instantiated and a
>    notification can be sent to the VNF provider for the instantiation
>    of the VNF.
>=20
> [MS] Does this description imply a workflow that an ACTN component decide=
s on
> behalf of the VNF provider which endpoint to use? Now, what happens if th=
ere
> is not enough compute or storage resources at that endpoint? I am not sur=
e if
> that workflow is what actual NFV systems would do. Is there running code =
for
> what is described here, or is this just speculation? The more straightfor=
ward
> workflow is that the VNF provider queries the network properties, picks t=
he
> best endpoint that also fulfills the non-networking constraints (compute,
> storage, etc.), and then asks ACTN to provide the connectivity. That seem=
s
> doable with the vanilla ACTN functionality. For that workflow, Section 6.=
1 is
> not needed at all.
>=20
> YOUNG>> Had enough discussion on this.

[MS2] I have raised a very specific question on what is described in this p=
aragraph and specifically the wording "when the end point is identified", w=
hich in the current form could imply that the MDSC identifies where to inst=
antiate a VM. I try to understand if the MSDC would realize NFV MANO functi=
onality for realizing what is described here, which may not be the intentio=
n of the authors but then I think the wording can be changed accordingly.=20

> Page 24:
>=20
> 6.2. Pre-Planned End Point Migration
>=20
>    A premium SLA for VNF service provisioning consists of offering of a
>    protected VNF instantiated on two or more sites and with a hot
>    stand-by protection mechanism. In this case the VN should be
>    provided so as to switch from one end point to another upon a
>    trigger from the VNF provider or from an automatic failure detection
>    mechanism.  An example is provided in Figure 10 where the request
>    from the VNF provider is for connectivity with resiliency between
>    CE1 and a VNF with primary instantiation in DC-A and a protection
>    instance in DC-C.
>=20
> [MS] I don't understand why the document mentions this use case. First, h=
ot
> standby is not a functionality specific to VNFs. Hot standby can also be =
used
> between two database instances running bar metal. So, talking only about =
VNFs
> is by far too limiting. But, more importantly, I don't understand how the=
 use
> case is meant to work. If the connectivity is "switched" (e.g.,
> reconfiguration of an optical service), it means that it will be difficul=
t for
> the network to detect the failure, right? How would that work? IMHO only =
the
> "VNF provider" can know whether a hot standby is triggered and if the net=
work
> connectivity has to be reconfigured. To me, from a TE perspective, this u=
se
> case is not different to a re-configuration of an existing service to ano=
ther
> access point, or is it? To the best of my knowledge, hot standby can also=
 have
> many non-TE implications in reality but I don't believe this document wan=
ts to
> start discussing implications of dynamically reconfiguring load balancers=
,
> service function chaining, etc. that can came along with failover, too.
>=20
> YOUNG>> I defer this comment to Daniele.
>=20
> [MS] BTW, I wonder why the document discusses resiliency first for this v=
ery
> complex use case. It is not obvious to me how the ACTN interfaces would d=
eal
> with basic resiliency mechanisms in the virtual networks (e.g., 1:1
> protection). Any thoughts?
>=20
> YOUNG>> I defer this comment to Daniele.
>=20
> Page 25:
>=20
> 6.3. On the Fly End Point Migration
>=20
>    On the fly end point migration concept is similar to the end point
>    selection one. The idea is to give the provider not only the list of
>    sites where the VNF can be installed, but also a mechanism to notify
>    changes in the network that have impacts on the SLA. After an
>    handshake with the customer controller/applications, the bandwidth
>    in network would be moved accordingly with the moving of the VNFs.
>=20
> [MS] Same comments like for all other parts of section 6: First, to me, t=
his
> problem of SLA violation, notification of those violations, and bandwidth=
-on-
> demand is general and not specific to VNFs. In fact, it is not even speci=
fic
> to ACTN. Second, the description lacks any details how this "idea" affect=
s the
> ACTN framework.
>=20
> YOUNG>> I am not sure why VNF location and re-location should not be
> considered in ACTN when TE-connectivity has VNF constraints.

[MS2] It could help to provide an example what "TE-connectivity with VNF co=
nstraints" could imply in practice. For instance, I would be interested in =
an informal example what input parameters would be used in a path computati=
on or in a VN setup. Note that traditional TE systems may not understand "V=
NF constraints" so some discussion on how to realized this with standard TE=
 could be useful. For instance, how would that work in GMPLS?
=20
> [MS] Bottom line question: Why is Section 6 in this document? I think it =
can
> be removed entirely as it discussed issues not specific to ACTN.
>=20
> YOUNG>> I disagree with this.

[MS2] Section 6 in the current form is very confusing. Given that the inten=
tion of all sections is very unclear, it is difficult for me to suggest how=
 to improve the wording. Thus, just removing the whole section seems the si=
mplest option but I am open to better suggestions.

Michael


From nobody Wed Jan  4 16:21:53 2017
Return-Path: <leeyoung@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id ADD8312943C for <teas@ietfa.amsl.com>; Wed,  4 Jan 2017 16:21:51 -0800 (PST)
X-Quarantine-ID: <Ae-iJVaBSDCA>
X-Virus-Scanned: amavisd-new at amsl.com
X-Amavis-Alert: BAD HEADER SECTION, Improper folded header field made up entirely of whitespace (char 20 hex): References: ...138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com>\n 
X-Spam-Flag: NO
X-Spam-Score: -7.32
X-Spam-Level: 
X-Spam-Status: No, score=-7.32 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.1, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Ae-iJVaBSDCA for <teas@ietfa.amsl.com>; Wed,  4 Jan 2017 16:21:45 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id DC07D1294AD for <teas@ietf.org>; Wed,  4 Jan 2017 16:21:44 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DDV69943; Thu, 05 Jan 2017 00:21:42 +0000 (GMT)
Received: from DFWEML701-CAH.china.huawei.com (10.193.5.175) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Thu, 5 Jan 2017 00:21:41 +0000
Received: from DFWEML501-MBX.china.huawei.com ([10.193.5.178]) by dfweml701-cah.china.huawei.com ([10.193.5.175]) with mapi id 14.03.0301.000; Wed, 4 Jan 2017 16:21:13 -0800
From: Leeyoung <leeyoung@huawei.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAB+uS2bWEipE+vZCpaS3j2faEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIA==
Date: Thu, 5 Jan 2017 00:21:13 +0000
Message-ID: <7AEB3D6833318045B4AE71C2C87E8E172A8ECEBB@dfweml501-mbx>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.245.84]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090206.586D9196.00AC, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 242e9dd650e8827f9323ca79efb9feba
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/MsecqRGndsVZ8TexrYte0FMhkxU>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 05 Jan 2017 00:21:52 -0000

Hi Michael,

Now I see more clearly the issues/problems you raised in regards to the ter=
m VNF/NFV. I believe it is by and large an issue of terminology.=20

I will have chance to reply your specific questions the next day (since it =
is close to COB in my time zone). Here let me give you what is intended in =
ACTN in regards to VNF/NFV terms and how the MDSC may coordinate these cons=
traints into the TE connectivity.=20

1. VNF/NFV would be better termed as "network/service functions" regardless=
 of its nature is virtual or physical.=20

2. ACTN MDSC needs to learn the location of certain network/service functio=
ns and its instance status via CMI (CNC-MDSC interface). In this case, CNC =
is the provider of such information. CNC itself can be a form of NFV-MANO o=
r a simply data center orchestrator that has access to network/service func=
tions as to which DC location and the instance/resource status of such func=
tions in each DC location. As we discussed this can be physical functions o=
r virtual functions.=20

3. Please note that this service function aware TE connectivity is an advan=
ced case, not every use-case of ACTN may be applied to this feature.=20

I will look forward to further discussion the next day.

Thanks.
Young



-----Original Message-----
From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
Sent: Wednesday, January 04, 2017 5:28 PM
To: Leeyoung; teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hi Young,

I will wait for the responses of the co-authors how my questions will be ad=
dressed.

In this e-mail, I have removed below all discussion except the discussion o=
n "NFV" as I believe my questions have not been addressed.

Before digging into details, some assumptions on my end:

I am not aware of a definition of the term "NFV" in the IETF. RFC 7426 refe=
rs to ETSI. Thus, one definition may be ETSI GS NFV 003: "Network Functions=
 Virtualisation (NFV): principle of separating network functions from the h=
ardware they run on by using virtual hardware abstraction."

I think the consequence of this definition for use of "NFV" in ACTN context=
 is two-fold:

1/ If a use case is applicable also to network forwarding functions that no=
t separated from hardware (e.g., a PNF), I believe the term "NFV" is mislea=
ding. I would fine with using e.g. the term "network function" in that case=
.

2/ If a use case is also applicable to software not offering network functi=
ons (e.g., non-telecommunication software) or any application that can run =
in a datacenter (e.g., in a VM), the term "NFV" is misleading and should be=
 avoided. I would be fine with using e.g. the term "cloud function" (or som=
ething similar) in that case.

In my understanding, conditions 1/ and 2/ are currently fulfilled in all pl=
aces where "NFV" is used in the document. The logical consequence is either=
 to improve all the paragraphs to make clear why the use case is absolutely=
 unique to NFV and not applicable to any other cloud use case, or, alternat=
ively, to replace the term by a more general terms that makes clear that it=
 is a general concept.

Flagging ACTN functions as "NFV" while they are generically applicable will=
 be confusing to readers that do not care about these specific applications=
.=20

More inline [MS2]

> Page 13:
>=20
>    The virtual services that are coordinated under ACTN can be split
>    into two categories:
>=20
>      . Service-aware Connectivity Services: This category includes all
>         the network service operations used to provide connectivity
>         between customer end-points while meeting policies and service
>         related constraints. The data model for this category would
>         include topology entities such as virtual nodes, virtual links,
>         adaptation and termination points and service-related entities
>         such as policies and service related constraints. (See Section
>         4.2.2)
>=20
>      . Network Function Virtualization (NFV) Services: These kinds of
>         service are usually set up in NFV (e.g. cloud) providers and
>         require connectivity between a customer site and the NFV
>         provider site (e.g., a data center). These NFV services may
>         include a security function like a firewall, a traffic
>         optimizer, and the provisioning of storage or computation
>         capacity. In these cases the customer does not care whether the
>         service is implemented in one data center or another. This
>         allows the network provider divert customer requests to the
>         most suitable data center. This is also known as the "end
>         points mobility" case (see Section 4.2.3).
>=20
> [MS] Here I am really lost. Why does this document even start talking=20
> about NFV services? Why does it matter for the transport service=20
> offered by an optical, MPLS-TP, or MPLS TE network whether the=20
> connectivity is used
> *specifically* by a NFV provider? I.e., is the assumption here that=20
> the "endpoint mobility use case" is only applicable to VNF but not to=20
> other general-purpose distribute datacenters, or other endpoint selection=
 use cases?
> I don't believe this is true (see later). So, this reference to NFV is=20
> very confusing. And using the term "service" recursively in=20
> "Service-aware Connectivity Services" is also strange to me. If this=20
> section cannot be made more clear, I think the best solution would be to =
entirely remove it.
>=20
> YOUNG>> For the last term, I agree with you. We may say "service-aware
> connectivity". Why VNF matters for connectivity? ACTN concerns=20
> TE-connectivity where some connectivity has "service constraints" that=20
> require VNF/NFV functions such as firewall, virtual storage/compute=20
> resources, etc. We are dealing these VNF/NFV functions as constraints=20
> to the TE-connectivity. Yes, you're right in that traditional TE=20
> connectivity is a simple B/W connectivity; however, new=20
> requirements/constraints have emerged and ACTN is trying to deal with=20
> so-called "Advanced TE-services". Your comment on end point mobility,=20
> why it is only applicable to VNF, not to other cases, is correct. We=20
> did not mean to limit the endpoint mobility use-case only applicable to V=
NF (I think Daniele may give you a better answer for this question).

[MS2] If you agree that the use case is not *only* applicable to VNFs, can =
we agree that the term "NFV" is misleading to categorize services in ACTN c=
ontext?

[MS2] Note that the functions "security function like a firewall, a traffic=
 optimizer, and the provisioning of storage or computation capacity" can al=
l be provided also as physical network function. And, for example, it can b=
e perfectly possible that a network operator runs physical servers for func=
tions like firewall and traffic optimizers at different places in the netwo=
rk, and during service setup it can be decided which physical function to u=
se. In that case, again, the "customer does not care whether the service is=
 implemented in one physical box or another physical box". In a nutshell: N=
othing what is written here seems specific to NFV. This may perhaps be adva=
nced service chaining use cases, but not NFV. If I miss something here, ple=
ase improve the wording to make clear why what matters to ACTN only applies=
 to VNFs running in an NFV infrastructure and cannot apply to physical netw=
ork functions deployed traditionally (e.g., without OpenStack).

[MS2] BTW, how is what is described here different from service function ch=
aining?

> Page 23:
>=20
> 6. End Point Selection and Mobility
>=20
>    Virtual networks could be used as the infrastructure to connect a
>    number of sites belonging to a customer or to provide connectivity
>    between customer sites and Virtualized Network Functions (VNF) such
>    as virtualized firewalls, virtual Broadband Network Gateway (vBNG),
>    storage, or computational functions.
>=20
> [MS] I really don't understand why this document discusses VNFs. I=20
> think this whole section has to be rephrased not to use the terms NFV=20
> and VNF. To me, the use cases are not specific to VNFs, but they refer=20
> to specific service requests that can also occur on non-NFV environments.
>=20
> YOUNG>> See the previous comment.

[MS2] Are you saying that the endpoint mobility use case is e.g. not applic=
able to a BNG that does not run virtualized? As far as I understand the use=
 case, it can equally be used for a non-virtualized BNG if one wants to dec=
ide dynamically which out of a set of BNGs one would want to use. If I miss=
 something here, please explain why the use caase is limited to vBNGs.
=20
> [MS] Also, if virtual network functions are to be discussed in this=20
> I-D, it may make sense to first analyze the implications of how the=20
> ACTN framework can handle a PNF that manages VNFs (e.g., virtual PE=20
> routers running as VNF). But even this topic seems a slippery slope=20
> and it may be easier to entirely remove NFV implications. More below.
>=20
> YOUNG>> I don't think virtual PE router as VNF was intended in the=20
> YOUNG>> mind of the
> co-authors. Perhaps either Dhruv or Daniele may clarify this point.

[MS2] Couldn't a vPE affect the concept of access points introduces in Sect=
ion 5? If PE1 is virtual, the fact that it has a "portW" has no particular =
physical implication - it is just an identifier in the VM. Maybe Section 5 =
needs some discussion on the virtual topologies if the physical network con=
troller just manages virtual machines?
=20
> Page 23:
>=20
> 6.1. End Point Selection
>=20
>    A VNF could be deployed in different places (e.g., data centers A,
>    B, or C in Figure 9), but the VNF provider (that is, the ACTN
>    customer) doesn't know which is the best site in which to install
>    the VNF from a network point of view (e.g., to optimize for low
>    latency). For example, it is possible to compute a path minimizing
>    the delay between AP1 and AP2, but the customer doesn't know if the
>    path with minimum delay is towards DC-A, DC-B, or DC-C.
>=20
> [MS] This problem can be solved without the ACTN framework. Why does=20
> this document not reference RFC 7971, in particular Section 6.1?
>=20
> YOUNG>> RFC 7971 to me has a very different scope than ACTN. Again, as
> mentioned before, VNF is a constraint to the TE connectivity in ACTN cont=
ext.
> We are not talking about the solution, but the applicability of VNF as=20
> ACTN TE constraints in this section. That is all!@

[MS2] Then this sentence need to rephrased to make the difference clear. Th=
e statement "the customer doesn't know if the path with minimum delay is to=
wards DC-A, DC-B, or DC-C" can be solved by ALTO very easily and RFC 7971 o=
utlines how.
=20
> [MS] Note that in the way the problem is stated here, the "VNF=20
> provider" (the term should be replaced by ACTN terminology) only has=20
> to know the properties between the endpoints (e.g., delay) but not the pa=
th or a virtual TE topology.
> The IETF has defined the ALTO protocol for exactly that case.
>=20
> YOUNG>> ALTO is addressing a different issue than what the text 6.1 is sa=
ying.
> Here we are talking about how to provide VNF-aware TE connectivity in=20
> optimal way knowing where certain VNFs are located in its path=20
> computation. ACTN MDSC provides this connectivity to the CNC.

[MS2] I don't find this explanation in Section 6.1 and I am not sure what "=
VNF-aware" TE connectivity really implies (and, again, why it is specific t=
o VNF and not applicable to physical network functions). Maybe I miss somet=
hing here but I think the wording is confusing.
=20
> [MS] And, the fact that the problem can be solved by ALTO actually=20
> shows that this "endpoint selection" is not specific to VNFs at all.
> The same problem applies to all endpoint selection problems, e.g., in=20
> peer-to-peer systems, content delivery cache selection, replica=20
> placement in distributed databases, etc. There is no need to only discuss=
 this use case for VNFs.
>=20
> YOUNG>> I see ALTO as generic mechanism to the client so that it would=20
> YOUNG>> select
> one out of many choices. This is very different context from ACTN. In=20
> ACTN, the CNC makes request TE-services with constraints to the MDSC=20
> and MDSC compute the optimal path and provide this to the CNC.

[MS2] I look forward for a clear description of this. I wonder of the MDSC =
would be able to compute paths that take into account VNFs as "constraints"=
 without understanding a lot of these VNFs and the NFV infrastructure (e.g.=
, whether a VNF can actually be installed in the data center behind an ACTN=
 access points). Are you looking for an MDSC that implements NFV MANO orche=
stration capabilities? If not, how does MDSC understand the non-TE constrai=
nts?

>    In this case the VNF provider (that is, the ACTN customer) should be
>    allowed to ask for a VN between AP1 and a set of end points. The
>    list of end points is supplied by the VNF provider. When the end
>    point is identified the connectivity can be instantiated and a
>    notification can be sent to the VNF provider for the instantiation
>    of the VNF.
>=20
> [MS] Does this description imply a workflow that an ACTN component=20
> decides on behalf of the VNF provider which endpoint to use? Now, what=20
> happens if there is not enough compute or storage resources at that=20
> endpoint? I am not sure if that workflow is what actual NFV systems=20
> would do. Is there running code for what is described here, or is this=20
> just speculation? The more straightforward workflow is that the VNF=20
> provider queries the network properties, picks the best endpoint that=20
> also fulfills the non-networking constraints (compute, storage, etc.),=20
> and then asks ACTN to provide the connectivity. That seems doable with=20
> the vanilla ACTN functionality. For that workflow, Section 6.1 is not nee=
ded at all.
>=20
> YOUNG>> Had enough discussion on this.

[MS2] I have raised a very specific question on what is described in this p=
aragraph and specifically the wording "when the end point is identified", w=
hich in the current form could imply that the MDSC identifies where to inst=
antiate a VM. I try to understand if the MSDC would realize NFV MANO functi=
onality for realizing what is described here, which may not be the intentio=
n of the authors but then I think the wording can be changed accordingly.=20

> Page 24:
>=20
> 6.2. Pre-Planned End Point Migration
>=20
>    A premium SLA for VNF service provisioning consists of offering of a
>    protected VNF instantiated on two or more sites and with a hot
>    stand-by protection mechanism. In this case the VN should be
>    provided so as to switch from one end point to another upon a
>    trigger from the VNF provider or from an automatic failure detection
>    mechanism.  An example is provided in Figure 10 where the request
>    from the VNF provider is for connectivity with resiliency between
>    CE1 and a VNF with primary instantiation in DC-A and a protection
>    instance in DC-C.
>=20
> [MS] I don't understand why the document mentions this use case.=20
> First, hot standby is not a functionality specific to VNFs. Hot=20
> standby can also be used between two database instances running bar=20
> metal. So, talking only about VNFs is by far too limiting. But, more=20
> importantly, I don't understand how the use case is meant to work. If=20
> the connectivity is "switched" (e.g., reconfiguration of an optical=20
> service), it means that it will be difficult for the network to detect=20
> the failure, right? How would that work? IMHO only the "VNF provider"
> can know whether a hot standby is triggered and if the network=20
> connectivity has to be reconfigured. To me, from a TE perspective,=20
> this use case is not different to a re-configuration of an existing=20
> service to another access point, or is it? To the best of my=20
> knowledge, hot standby can also have many non-TE implications in=20
> reality but I don't believe this document wants to start discussing impli=
cations of dynamically reconfiguring load balancers, service function chain=
ing, etc. that can came along with failover, too.
>=20
> YOUNG>> I defer this comment to Daniele.
>=20
> [MS] BTW, I wonder why the document discusses resiliency first for=20
> this very complex use case. It is not obvious to me how the ACTN=20
> interfaces would deal with basic resiliency mechanisms in the virtual=20
> networks (e.g., 1:1 protection). Any thoughts?
>=20
> YOUNG>> I defer this comment to Daniele.
>=20
> Page 25:
>=20
> 6.3. On the Fly End Point Migration
>=20
>    On the fly end point migration concept is similar to the end point
>    selection one. The idea is to give the provider not only the list of
>    sites where the VNF can be installed, but also a mechanism to notify
>    changes in the network that have impacts on the SLA. After an
>    handshake with the customer controller/applications, the bandwidth
>    in network would be moved accordingly with the moving of the VNFs.
>=20
> [MS] Same comments like for all other parts of section 6: First, to=20
> me, this problem of SLA violation, notification of those violations,=20
> and bandwidth-on- demand is general and not specific to VNFs. In fact,=20
> it is not even specific to ACTN. Second, the description lacks any=20
> details how this "idea" affects the ACTN framework.
>=20
> YOUNG>> I am not sure why VNF location and re-location should not be
> considered in ACTN when TE-connectivity has VNF constraints.

[MS2] It could help to provide an example what "TE-connectivity with VNF co=
nstraints" could imply in practice. For instance, I would be interested in =
an informal example what input parameters would be used in a path computati=
on or in a VN setup. Note that traditional TE systems may not understand "V=
NF constraints" so some discussion on how to realized this with standard TE=
 could be useful. For instance, how would that work in GMPLS?
=20
> [MS] Bottom line question: Why is Section 6 in this document? I think=20
> it can be removed entirely as it discussed issues not specific to ACTN.
>=20
> YOUNG>> I disagree with this.

[MS2] Section 6 in the current form is very confusing. Given that the inten=
tion of all sections is very unclear, it is difficult for me to suggest how=
 to improve the wording. Thus, just removing the whole section seems the si=
mplest option but I am open to better suggestions.

Michael


From nobody Wed Jan  4 19:33:13 2017
Return-Path: <qinjun4@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0CC42129528; Wed,  4 Jan 2017 19:33:12 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.321
X-Spam-Level: 
X-Spam-Status: No, score=-7.321 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.1, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id J0dk3LgE60pB; Wed,  4 Jan 2017 19:33:10 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id AB1C41293F8; Wed,  4 Jan 2017 19:33:08 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DDW00920; Thu, 05 Jan 2017 03:33:06 +0000 (GMT)
Received: from SZXEMA413-HUB.china.huawei.com (10.82.72.72) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Thu, 5 Jan 2017 03:33:05 +0000
Received: from SZXEMA504-MBX.china.huawei.com ([169.254.7.215]) by SZXEMA413-HUB.china.huawei.com ([10.82.72.72]) with mapi id 14.03.0235.001; Thu, 5 Jan 2017 11:32:12 +0800
From: "qinjun (G)" <qinjun4@huawei.com>
To: "adrian@olddog.co.uk" <adrian@olddog.co.uk>, "draft-qin-teas-sl-rsvp@ietf.org" <draft-qin-teas-sl-rsvp@ietf.org>
Thread-Topic: I-D Action: draft-qin-teas-sl-rsvp-00.txt
Thread-Index: AQE2/LoRJk06oWfzjIkzmLE2Sn90TaJWGlzQgAnwGcA=
Date: Thu, 5 Jan 2017 03:32:11 +0000
Message-ID: <59CD2F00E2D8144585080083DB2D05D201643274@SZXEMA504-MBX.china.huawei.com>
References: <148289736219.14177.8902298851505493752.idtracker@ietfa.amsl.com> <008b01d2620d$55241290$ff6c37b0$@olddog.co.uk>
In-Reply-To: <008b01d2620d$55241290$ff6c37b0$@olddog.co.uk>
Accept-Language: en-US
Content-Language: zh-CN
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.130.148.217]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020206.586DBE72.028F, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.7.215, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: a8f8af96cd8fe45b66ab2ad0247df51c
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/oMrk52AyDPpObo_5EXtw0jGAk2s>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-qin-teas-sl-rsvp-00.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 05 Jan 2017 03:33:12 -0000

Dear Adrian,=20

Thanks for reviewing the document and providing us your kindly advice. Plea=
se see my replies inline.

Best Regards,
Jun Qin

-----Original Message-----
From: Adrian Farrel [mailto:adrian@olddog.co.uk]=20
Sent: Friday, December 30, 2016 3:54 AM
To: draft-qin-teas-sl-rsvp@ietf.org
Cc: teas@ietf.org
Subject: RE: I-D Action: draft-qin-teas-sl-rsvp-00.txt

Dear authors,

Thanks for this thoughtful and stimulating document.

I think you really (really, really!) need to NOT call it stateless RSVP. Yo=
u are abolishing "soft state" in favour of "hard state" as you say quite cl=
early in section 2.2. This is a good discussion to have, but it is very def=
initely not stateless. I think that if you don't tidy that up you will find=
 that your readers enter the document confused and possibly upset :-)

Section 1 references 5439 in support of the statement "when the refresh int=
erval is increasing, a degree of functionality is lost." 5439 does, indeed =
say this, but the context is lost in your reference. The full quote from 54=
39 is:
|  However, it should be noted
|  that RSVP-TE's soft-state nature depends on regular refresh messages; =20
| thus, a degree of functionality is lost by increasing the refresh =20
| time.  This loss may be partially mitigated by the use of the RSVP-TE =20
| Hello message, and can also be reduced by the use of various GMPLS =20
| extensions [RFC3473], such as the use of [RFC2961] message =20
| acknowledgements on all messages.
 =20
[Qin] As you suggested, the name of this draft will be changed from "statel=
ess RSVP" to "HS-RSVP" (hard-state RSVP). In the proposed mechanism, the tr=
aditional soft-state scheme in RSVP is disabled, there's no periodical refr=
eshing of Path and Resv messages and the corresponding cleanup time interva=
l is not needed. It actually turns RSVP from "soft-state" into "hard-state"=
. So, HS-RSVP may be a more suitable name.=20
The quote of RFC5439 will be completed in the new version of the document.

One of the debates around [I-D.ietf-teas-rsvp-te-scaling-rec] has been quit=
e how large to increase the refresh time. You are proposing to go to the li=
mit (i.e., no refreshes) and this is as attractive for packet networks as i=
t was for non-packet networks ten years ago. But the question to consider i=
s just how much house-keeping is needed to clear up orphaned LSPs.

While it is clear that a central controlled or an operator can touch the ne=
twork nodes to clear up stale state, it gives rise to a number of concerns:
- increase in complexity of the system

[Qin] In the proposed mechanism, the soft-state scheme is disabled to impro=
ve the RSVP protocol scalability. The central controller is used to solve t=
he possibly caused problems due to the removal of the periodical refreshing=
. Whether or not the mechanism can increase the system complexity depends o=
n the detailed implementation (such as using which protocol). On the other =
hand, maybe it is worthy to increase the system complexity a little bit if =
the return is effective promotion in protocol scalability.

- duplication of LSP state in the network and in the controller

[Qin] In stateful PCE (draft-ietf-pce-stateful-pce), the PCE uses the TEDB =
and LSPDB for path computation. And it allows the LSP to be delegated to th=
e PCE, so the PCE or controller already have the LSP states in the network.=
 In PCE-CC (draft-zhao-pce-pcep-extension-for-pce-controller) LSP can be ca=
lculated/ signalled/initiated and label forwarding entries are downloaded t=
hrough a centralized PCE server to each network devices along the LSP path,=
 so the PCE server will have the LSP states. In the proposed mechanism, the=
 situation is similar.

- resolution of disagreements over state in the network and the controller

[Qin] With reliable state exchange between the controller and the network n=
odes, the LSP states should be kept consistent all the time. In the situati=
on of session failure between the controller and the LSRs or unexpected bre=
akdown of the controller or LSRs, a state synchronization process is indisp=
ensable after the recovery, as described in section 4.2.=20
About the disagreements over states deletion, when the controller perceives=
 the LSP failure, it should get the permission of deletion by the LSP initi=
ator before sending the deletion messages to the nodes. LSP initiator is th=
e owner of the LSP, which has the right of the LSP deletion.

- recovery or redundancy issues with the controller.

[Qin] This is a general issue for the controller based architecture, and so=
me existing solutions may be used. Also we will analyze the recovery or red=
undancy issues in separate documents which specifies the protocol implement=
ation.

But my favourite concern is whether the operator is willing to have an exte=
rnal party come into the network and remove LSP state when that LSP might r=
eally be needed. Bugs and fat fingers have to be traded against customer se=
rvices.

[Qin] As specified in the draft, the capability of deleting the LSP states =
needs to be negotiated at the beginning of the session between the controll=
er and the nodes to determine whether the controller is allowed to help wit=
h the deletion. Usually the controller is owned by the operator, thus the L=
SP deletion by controller is still under the control of the operator and ca=
n be coordinated with the network. As explained above, the controller needs=
 the permission of the LSP owner before it can delete the LSP states in the=
 network.

In practice, therefore, while the use of management commands to clean up st=
ate is a nice approach, I wonder whether you would consider a refresh inter=
val of one day to be a practical and scalable alternative that ensures that=
 everything is kept tidy.

[Qin] Under the controller based architecture, in practice, a refresh inter=
val of one day could be a scalable alternative complement that ensures that=
 everything is kept tidy, like the unsuccessful deletion of the residual st=
ates caused by low probability controller down.=20
If there's no controller helping with the deletion, when refresh interval i=
s set as one day, that could cause problem. For example, if there exists re=
sidual states on some of the nodes along the LSP at the beginning of the da=
y, because the refresh interval is one day, the LSP's bandwidth could not b=
e released during all the day.

My last question to you is whether you think we could find a way to fold yo=
ur thoughts into [I-D.ietf-teas-rsvp-te-scaling-rec].

[Qin] [I-D.ietf-teas-rsvp-te-scaling-rec] gives a set of implementation rec=
ommendations to help RSVP-TE deployments push the envelope on scaling, comp=
ared to that draft, our document present a kind of overall architecture, th=
ere's no detailed protocol or implementation specifications in this documen=
t (the plan was to specify protocol details in separate documents), but we =
are glad to find a way to fold the thoughts into a single document.

Thanks,
Adrian

> -----Original Message-----
> From: I-D-Announce [mailto:i-d-announce-bounces@ietf.org] On Behalf Of=20
> internet-drafts@ietf.org
> Sent: 28 December 2016 03:56
> To: i-d-announce@ietf.org
> Subject: I-D Action: draft-qin-teas-sl-rsvp-00.txt
>=20
>=20
> A New Internet-Draft is available from the on-line Internet-Drafts
directories.
>=20
>=20
>         Title           : Architecture for Stateless RSVP
>         Authors         : Jun Qin
>                           Dongzhi Sun
>                           Jie Dong
>                           Xiugang Wei
>                           Mach Chen
> 	Filename        : draft-qin-teas-sl-rsvp-00.txt
> 	Pages           : 9
> 	Date            : 2016-12-27
>=20
> Abstract:
>    RSVP takes a "soft state" scheme to manage the reservation states in
>    routers and hosts, the soft states are created and periodically
>    refreshed by Path and Resv messages.  Soft state scheme gives a
>    simple way to maintain the state synchonization between neighbors,
>    but also introduces scalability issue.  This document provides a
>    framework that describes and discusses the architecture for stateless
>    RSVP (SL-RSVP), which disabled the soft-state scheme to improve the
>    protocol scalability and the other processes of RSVP are kept.  This
>    document does not describe specific protocols or protocol extensions
>    needed to realize this architecture.
>=20
>=20
>=20
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-qin-teas-sl-rsvp/
>=20
> There's also a htmlized version available at:
> https://tools.ietf.org/html/draft-qin-teas-sl-rsvp-00
>=20
>=20
> Please note that it may take a couple of minutes from the time of=20
> submission until the htmlized version and diff are available at tools.iet=
f.org.
>=20
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
>=20
> _______________________________________________
> I-D-Announce mailing list
> I-D-Announce@ietf.org
> https://www.ietf.org/mailman/listinfo/i-d-announce
> Internet-Draft directories: http://www.ietf.org/shadow.html or=20
> ftp://ftp.ietf.org/ietf/1shadow-sites.txt


From nobody Thu Jan  5 14:15:06 2017
Return-Path: <leeyoung@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 6797F1296A6 for <teas@ietfa.amsl.com>; Thu,  5 Jan 2017 14:15:04 -0800 (PST)
X-Quarantine-ID: <KQTpgwOcElqH>
X-Virus-Scanned: amavisd-new at amsl.com
X-Amavis-Alert: BAD HEADER SECTION, Improper folded header field made up entirely of whitespace: References: ...138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com>\n  
X-Spam-Flag: NO
X-Spam-Score: -7.32
X-Spam-Level: 
X-Spam-Status: No, score=-7.32 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.1, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id KQTpgwOcElqH for <teas@ietfa.amsl.com>; Thu,  5 Jan 2017 14:15:01 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 7B8A21295FA for <teas@ietf.org>; Thu,  5 Jan 2017 14:15:00 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml707-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CYH77063; Thu, 05 Jan 2017 22:14:57 +0000 (GMT)
Received: from DFWEML701-CAH.china.huawei.com (10.193.5.175) by lhreml707-cah.china.huawei.com (10.201.5.199) with Microsoft SMTP Server (TLS) id 14.3.301.0; Thu, 5 Jan 2017 22:14:57 +0000
Received: from DFWEML501-MBX.china.huawei.com ([10.193.5.178]) by dfweml701-cah.china.huawei.com ([10.193.5.175]) with mapi id 14.03.0301.000; Thu, 5 Jan 2017 14:14:46 -0800
From: Leeyoung <leeyoung@huawei.com>
To: Leeyoung <leeyoung@huawei.com>, "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAB+uS2bWEipE+vZCpaS3j2faEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLw
Date: Thu, 5 Jan 2017 22:14:46 +0000
Message-ID: <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.218.137.165]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020203.586EC562.0117, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 2193a0d9e061b028b73131f75f2219d7
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/WwfCxwnSPQY5kEXvZZB0QGL0SwA>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 05 Jan 2017 22:15:04 -0000

Hi Michael,

Following yesterday's comment, I'd like to response to your specific questi=
ons and pending issues one by one. Please see inline for my comments.

Thanks.
Young

-----Original Message-----
From: Leeyoung=20
Sent: Wednesday, January 04, 2017 6:21 PM
To: 'Scharf, Michael (Nokia - DE)'
Cc: teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt


Hi Michael,

Now I see more clearly the issues/problems you raised in regards to the ter=
m VNF/NFV. I believe it is by and large an issue of terminology.=20

I will have chance to reply your specific questions the next day (since it =
is close to COB in my time zone). Here let me give you what is intended in =
ACTN in regards to VNF/NFV terms and how the MDSC may coordinate these cons=
traints into the TE connectivity.=20

1. VNF/NFV would be better termed as "network/service functions" regardless=
 of its nature is virtual or physical.

2. ACTN MDSC needs to learn the location of certain network/service functio=
ns and its instance status via CMI (CNC-MDSC interface). In this case, CNC =
is the provider of such information. CNC itself can be a form of NFV-MANO o=
r a simply data center orchestrator that has access to network/service func=
tions as to which DC location and the instance/resource status of such func=
tions in each DC location. As we discussed this can be physical functions o=
r virtual functions.=20

3. Please note that this service function aware TE connectivity is an advan=
ced case, not every use-case of ACTN may be applied to this feature.=20

I will look forward to further discussion the next day.

Thanks.
Young



-----Original Message-----
From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
Sent: Wednesday, January 04, 2017 5:28 PM
To: Leeyoung; teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hi Young,

I will wait for the responses of the co-authors how my questions will be ad=
dressed.

In this e-mail, I have removed below all discussion except the discussion o=
n "NFV" as I believe my questions have not been addressed.

Before digging into details, some assumptions on my end:

I am not aware of a definition of the term "NFV" in the IETF. RFC 7426 refe=
rs to ETSI. Thus, one definition may be ETSI GS NFV 003: "Network Functions=
 Virtualisation (NFV): principle of separating network functions from the h=
ardware they run on by using virtual hardware abstraction."

I think the consequence of this definition for use of "NFV" in ACTN context=
 is two-fold:

1/ If a use case is applicable also to network forwarding functions that no=
t separated from hardware (e.g., a PNF), I believe the term "NFV" is mislea=
ding. I would fine with using e.g. the term "network function" in that case=
.

YOUNG>> OK. Some of them are better termed as "service function". We can co=
nsider network function or service function as both conveys TE constraints.=
=20

2/ If a use case is also applicable to software not offering network functi=
ons (e.g., non-telecommunication software) or any application that can run =
in a datacenter (e.g., in a VM), the term "NFV" is misleading and should be=
 avoided. I would be fine with using e.g. the term "cloud function" (or som=
ething similar) in that case.

YOUNG>> I am not familiar with "cloud function".=20

In my understanding, conditions 1/ and 2/ are currently fulfilled in all pl=
aces where "NFV" is used in the document. The logical consequence is either=
 to improve all the paragraphs to make clear why the use case is absolutely=
 unique to NFV and not applicable to any other cloud use case, or, alternat=
ively, to replace the term by a more general terms that makes clear that it=
 is a general concept.=20

YOUNG>> This is reasonable. If I took out "NFV" but use VNF and/or NF/SF, t=
hat clarifies quite a bit of your question.=20

Flagging ACTN functions as "NFV" while they are generically applicable will=
 be confusing to readers that do not care about these specific applications=
.=20

YOUNG>> Agree.=20

More inline [MS2]

> Page 13:
>=20
>    The virtual services that are coordinated under ACTN can be split
>    into two categories:
>=20
>      . Service-aware Connectivity Services: This category includes all
>         the network service operations used to provide connectivity
>         between customer end-points while meeting policies and service
>         related constraints. The data model for this category would
>         include topology entities such as virtual nodes, virtual links,
>         adaptation and termination points and service-related entities
>         such as policies and service related constraints. (See Section
>         4.2.2)
>=20
>      . Network Function Virtualization (NFV) Services: These kinds of
>         service are usually set up in NFV (e.g. cloud) providers and
>         require connectivity between a customer site and the NFV
>         provider site (e.g., a data center). These NFV services may
>         include a security function like a firewall, a traffic
>         optimizer, and the provisioning of storage or computation
>         capacity. In these cases the customer does not care whether the
>         service is implemented in one data center or another. This
>         allows the network provider divert customer requests to the
>         most suitable data center. This is also known as the "end
>         points mobility" case (see Section 4.2.3).
>=20
> [MS] Here I am really lost. Why does this document even start talking=20
> about NFV services? Why does it matter for the transport service=20
> offered by an optical, MPLS-TP, or MPLS TE network whether the=20
> connectivity is used
> *specifically* by a NFV provider? I.e., is the assumption here that=20
> the "endpoint mobility use case" is only applicable to VNF but not to=20
> other general-purpose distribute datacenters, or other endpoint selection=
 use cases?
> I don't believe this is true (see later). So, this reference to NFV is=20
> very confusing. And using the term "service" recursively in=20
> "Service-aware Connectivity Services" is also strange to me. If this=20
> section cannot be made more clear, I think the best solution would be to =
entirely remove it.
>=20
> YOUNG>> For the last term, I agree with you. We may say "service-aware
> connectivity". Why VNF matters for connectivity? ACTN concerns=20
> TE-connectivity where some connectivity has "service constraints" that=20
> require VNF/NFV functions such as firewall, virtual storage/compute=20
> resources, etc. We are dealing these VNF/NFV functions as constraints=20
> to the TE-connectivity. Yes, you're right in that traditional TE=20
> connectivity is a simple B/W connectivity; however, new=20
> requirements/constraints have emerged and ACTN is trying to deal with=20
> so-called "Advanced TE-services". Your comment on end point mobility,=20
> why it is only applicable to VNF, not to other cases, is correct. We=20
> did not mean to limit the endpoint mobility use-case only applicable to V=
NF (I think Daniele may give you a better answer for this question).

[MS2] If you agree that the use case is not *only* applicable to VNFs, can =
we agree that the term "NFV" is misleading to categorize services in ACTN c=
ontext?

YOUNG>> Yes.=20

[MS2] Note that the functions "security function like a firewall, a traffic=
 optimizer, and the provisioning of storage or computation capacity" can al=
l be provided also as physical network function. And, for example, it can b=
e perfectly possible that a network operator runs physical servers for func=
tions like firewall and traffic optimizers at different places in the netwo=
rk, and during service setup it can be decided which physical function to u=
se. In that case, again, the "customer does not care whether the service is=
 implemented in one physical box or another physical box". In a nutshell: N=
othing what is written here seems specific to NFV. This may perhaps be adva=
nced service chaining use cases, but not NFV. If I miss something here, ple=
ase improve the wording to make clear why what matters to ACTN only applies=
 to VNFs running in an NFV infrastructure and cannot apply to physical netw=
ork functions deployed traditionally (e.g., without OpenStack).

YOUNG>> in ACTN, there is no distinction if functions (service or network) =
to perform are virtual or physical. ACTN makes use of resource information =
associated with these functions to determine the optimal end-to-end path su=
bject to meeting these resource constraints.=20

[MS2] BTW, how is what is described here different from service function ch=
aining?

YOUNG>> As mentioned before, ACTN can create TE-enabled service function ch=
aining as it can also create TE-enabled network function (virtual or physic=
al). =20

> Page 23:
>=20
> 6. End Point Selection and Mobility
>=20
>    Virtual networks could be used as the infrastructure to connect a
>    number of sites belonging to a customer or to provide connectivity
>    between customer sites and Virtualized Network Functions (VNF) such
>    as virtualized firewalls, virtual Broadband Network Gateway (vBNG),
>    storage, or computational functions.
>=20
> [MS] I really don't understand why this document discusses VNFs. I=20
> think this whole section has to be rephrased not to use the terms NFV=20
> and VNF. To me, the use cases are not specific to VNFs, but they refer=20
> to specific service requests that can also occur on non-NFV environments.
>=20
> YOUNG>> See the previous comment.

[MS2] Are you saying that the endpoint mobility use case is e.g. not applic=
able to a BNG that does not run virtualized? As far as I understand the use=
 case, it can equally be used for a non-virtualized BNG if one wants to dec=
ide dynamically which out of a set of BNGs one would want to use. If I miss=
 something here, please explain why the use caase is limited to vBNGs.

YOUNG>> OK. How about:

OLD: Virtual networks could be used as the infrastructure to connect a
    number of sites belonging to a customer or to provide connectivity
    between customer sites and Virtualized Network Functions (VNF) such
    as virtualized firewalls, virtual Broadband Network Gateway (vBNG),
    storage, or computational functions.

NEW: Virtual networks could be used as the infrastructure to connect a
    number of sites belonging to a customer or to provide connectivity
    between customer sites and Network Functions (NF)/Virtual Network Funct=
ions (VNF) such
    as firewalls/virtual firewalls, Broadband Network Gateway (BNG)/virtual=
 BNG (vBNG),
    storage, or computational functions.=20
=20
> [MS] Also, if virtual network functions are to be discussed in this=20
> I-D, it may make sense to first analyze the implications of how the=20
> ACTN framework can handle a PNF that manages VNFs (e.g., virtual PE=20
> routers running as VNF). But even this topic seems a slippery slope=20
> and it may be easier to entirely remove NFV implications. More below.
>=20
> YOUNG>> I don't think virtual PE router as VNF was intended in the=20
> YOUNG>> mind of the
> co-authors. Perhaps either Dhruv or Daniele may clarify this point.

[MS2] Couldn't a vPE affect the concept of access points introduces in Sect=
ion 5? If PE1 is virtual, the fact that it has a "portW" has no particular =
physical implication - it is just an identifier in the VM. Maybe Section 5 =
needs some discussion on the virtual topologies if the physical network con=
troller just manages virtual machines?

YOUNG>> I still want either Dhruv or Daniele to answer this point. But I th=
ink this issue is not the main issue of ACTN. Whether it is virtual port or=
 physical port, the access point still needs to be identified as an identif=
ier - why would the customer care if the PE port is physical or virtual.=20
=20
> Page 23:
>=20
> 6.1. End Point Selection
>=20
>    A VNF could be deployed in different places (e.g., data centers A,
>    B, or C in Figure 9), but the VNF provider (that is, the ACTN
>    customer) doesn't know which is the best site in which to install
>    the VNF from a network point of view (e.g., to optimize for low
>    latency). For example, it is possible to compute a path minimizing
>    the delay between AP1 and AP2, but the customer doesn't know if the
>    path with minimum delay is towards DC-A, DC-B, or DC-C.
>=20
> [MS] This problem can be solved without the ACTN framework. Why does=20
> this document not reference RFC 7971, in particular Section 6.1?
>=20
> YOUNG>> RFC 7971 to me has a very different scope than ACTN. Again, as
> mentioned before, VNF is a constraint to the TE connectivity in ACTN cont=
ext.
> We are not talking about the solution, but the applicability of VNF as=20
> ACTN TE constraints in this section. That is all!@

[MS2] Then this sentence need to rephrased to make the difference clear. Th=
e statement "the customer doesn't know if the path with minimum delay is to=
wards DC-A, DC-B, or DC-C" can be solved by ALTO very easily and RFC 7971 o=
utlines how.

YOUNG>> There in no intention to introduce ALTO in ACTN. There is no need t=
o send the delay info to customer in ACTN since the customer is the one who=
 asks the ACTN MDSC to provision the minimum delay path and set up such con=
nectivity in the network. I think you are mixing up the two different conte=
xts and assumptions.=20
=20
> [MS] Note that in the way the problem is stated here, the "VNF=20
> provider" (the term should be replaced by ACTN terminology) only has=20
> to know the properties between the endpoints (e.g., delay) but not the pa=
th or a virtual TE topology.
> The IETF has defined the ALTO protocol for exactly that case.
>=20
> YOUNG>> ALTO is addressing a different issue than what the text 6.1 is sa=
ying.
> Here we are talking about how to provide VNF-aware TE connectivity in=20
> optimal way knowing where certain VNFs are located in its path=20
> computation. ACTN MDSC provides this connectivity to the CNC.

[MS2] I don't find this explanation in Section 6.1 and I am not sure what "=
VNF-aware" TE connectivity really implies (and, again, why it is specific t=
o VNF and not applicable to physical network functions). Maybe I miss somet=
hing here but I think the wording is confusing.

YOUNG>> Again this is a recurring issue around VNF/NF. ACTN deals with VNF-=
, NF-, SF- aware TE connectivity. Would changes from VNF to VNF/NF make you=
 happy?=20
=20
> [MS] And, the fact that the problem can be solved by ALTO actually=20
> shows that this "endpoint selection" is not specific to VNFs at all.
> The same problem applies to all endpoint selection problems, e.g., in=20
> peer-to-peer systems, content delivery cache selection, replica=20
> placement in distributed databases, etc. There is no need to only discuss=
 this use case for VNFs.
>=20
> YOUNG>> I see ALTO as generic mechanism to the client so that it would=20
> YOUNG>> select
> one out of many choices. This is very different context from ACTN. In=20
> ACTN, the CNC makes request TE-services with constraints to the MDSC=20
> and MDSC compute the optimal path and provide this to the CNC.

[MS2] I look forward for a clear description of this. I wonder of the MDSC =
would be able to compute paths that take into account VNFs as "constraints"=
 without understanding a lot of these VNFs and the NFV infrastructure (e.g.=
, whether a VNF can actually be installed in the data center behind an ACTN=
 access points). Are you looking for an MDSC that implements NFV MANO orche=
stration capabilities? If not, how does MDSC understand the non-TE constrai=
nts?

YOUNG>> No. MDSC would not implement NFV MANO-O function. MSDC would get th=
is information from other entities such as Data Center Operator/ or even NF=
V-MANO both of which can be regarded as a CNC in ACTN architecture.=20

>    In this case the VNF provider (that is, the ACTN customer) should be
>    allowed to ask for a VN between AP1 and a set of end points. The
>    list of end points is supplied by the VNF provider. When the end
>    point is identified the connectivity can be instantiated and a
>    notification can be sent to the VNF provider for the instantiation
>    of the VNF.
>=20
> [MS] Does this description imply a workflow that an ACTN component=20
> decides on behalf of the VNF provider which endpoint to use? Now, what=20
> happens if there is not enough compute or storage resources at that=20
> endpoint? I am not sure if that workflow is what actual NFV systems=20
> would do. Is there running code for what is described here, or is this=20
> just speculation? The more straightforward workflow is that the VNF=20
> provider queries the network properties, picks the best endpoint that=20
> also fulfills the non-networking constraints (compute, storage, etc.),=20
> and then asks ACTN to provide the connectivity. That seems doable with=20
> the vanilla ACTN functionality. For that workflow, Section 6.1 is not nee=
ded at all.
>=20
> YOUNG>> Had enough discussion on this.

[MS2] I have raised a very specific question on what is described in this p=
aragraph and specifically the wording "when the end point is identified", w=
hich in the current form could imply that the MDSC identifies where to inst=
antiate a VM. I try to understand if the MSDC would realize NFV MANO functi=
onality for realizing what is described here, which may not be the intentio=
n of the authors but then I think the wording can be changed accordingly.=20

YOUNG>> This refers to multi-destination case where there could be a number=
 of destination endpoint of a certain application. Customer can provide thi=
s information to MDSC and let the MDSC choose the best e2e path (selecting =
the optimal destination endpoint) via policy (delegation policy). Other cho=
ice can be that MDSC provides all possible TE-path information and let the =
customer choose the optimal path. Either one is possible, but here this sec=
tion describes the delegated policy where MDSC is allowed to choose the bes=
t path. =20

> Page 24:
>=20
> 6.2. Pre-Planned End Point Migration
>=20
>    A premium SLA for VNF service provisioning consists of offering of a
>    protected VNF instantiated on two or more sites and with a hot
>    stand-by protection mechanism. In this case the VN should be
>    provided so as to switch from one end point to another upon a
>    trigger from the VNF provider or from an automatic failure detection
>    mechanism.  An example is provided in Figure 10 where the request
>    from the VNF provider is for connectivity with resiliency between
>    CE1 and a VNF with primary instantiation in DC-A and a protection
>    instance in DC-C.
>=20
> [MS] I don't understand why the document mentions this use case.=20
> First, hot standby is not a functionality specific to VNFs. Hot=20
> standby can also be used between two database instances running bar=20
> metal. So, talking only about VNFs is by far too limiting. But, more=20
> importantly, I don't understand how the use case is meant to work. If=20
> the connectivity is "switched" (e.g., reconfiguration of an optical=20
> service), it means that it will be difficult for the network to detect=20
> the failure, right? How would that work? IMHO only the "VNF provider"
> can know whether a hot standby is triggered and if the network=20
> connectivity has to be reconfigured. To me, from a TE perspective,=20
> this use case is not different to a re-configuration of an existing=20
> service to another access point, or is it? To the best of my=20
> knowledge, hot standby can also have many non-TE implications in=20
> reality but I don't believe this document wants to start discussing impli=
cations of dynamically reconfiguring load balancers, service function chain=
ing, etc. that can came along with failover, too.
>=20
> YOUNG>> I defer this comment to Daniele.
>=20
> [MS] BTW, I wonder why the document discusses resiliency first for=20
> this very complex use case. It is not obvious to me how the ACTN=20
> interfaces would deal with basic resiliency mechanisms in the virtual=20
> networks (e.g., 1:1 protection). Any thoughts?
>=20
> YOUNG>> I defer this comment to Daniele.
>=20
> Page 25:
>=20
> 6.3. On the Fly End Point Migration
>=20
>    On the fly end point migration concept is similar to the end point
>    selection one. The idea is to give the provider not only the list of
>    sites where the VNF can be installed, but also a mechanism to notify
>    changes in the network that have impacts on the SLA. After an
>    handshake with the customer controller/applications, the bandwidth
>    in network would be moved accordingly with the moving of the VNFs.
>=20
> [MS] Same comments like for all other parts of section 6: First, to=20
> me, this problem of SLA violation, notification of those violations,=20
> and bandwidth-on- demand is general and not specific to VNFs. In fact,=20
> it is not even specific to ACTN. Second, the description lacks any=20
> details how this "idea" affects the ACTN framework.
>=20
> YOUNG>> I am not sure why VNF location and re-location should not be
> considered in ACTN when TE-connectivity has VNF constraints.

[MS2] It could help to provide an example what "TE-connectivity with VNF co=
nstraints" could imply in practice. For instance, I would be interested in =
an informal example what input parameters would be used in a path computati=
on or in a VN setup. Note that traditional TE systems may not understand "V=
NF constraints" so some discussion on how to realized this with standard TE=
 could be useful. For instance, how would that work in GMPLS?

YOUNG>> If your TE-connectivity is gaming application where it consumes com=
pute/VM at the server that connects the network path from the source D/C an=
d destination D/C. This compute/VM information is provided by the Data Cent=
er operator CNC to the network provider MSDC: For each Data Center, it woul=
d have how many compute/VM available for this application. The service requ=
est would indicate how much compute/VM resource this particular gaming appl=
ication would consume. In addition, which D/Cs are available as a pool of d=
estinations. All these are provided by the DC operator's CNC to the network=
 provider's MDSC. Then MDSC would compute the best network path while facto=
ring VM resource information to find joint-optimized path.=20
=20
> [MS] Bottom line question: Why is Section 6 in this document? I think=20
> it can be removed entirely as it discussed issues not specific to ACTN.
>=20
> YOUNG>> I disagree with this.

[MS2] Section 6 in the current form is very confusing. Given that the inten=
tion of all sections is very unclear, it is difficult for me to suggest how=
 to improve the wording. Thus, just removing the whole section seems the si=
mplest option but I am open to better suggestions.

YOUNG>> As we agreed on the use of the term VNF, we will make come clarific=
ations. Thanks.

Michael


From nobody Thu Jan  5 16:49:25 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 1CB061297C9 for <teas@ietfa.amsl.com>; Thu,  5 Jan 2017 16:49:24 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -6.902
X-Spam-Level: 
X-Spam-Status: No, score=-6.902 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id uYUFcXwZx4He for <teas@ietfa.amsl.com>; Thu,  5 Jan 2017 16:49:22 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id A43221296D8 for <teas@ietf.org>; Thu,  5 Jan 2017 16:49:21 -0800 (PST)
Received: from fr712umx3.dmz.alcatel-lucent.com (unknown [135.245.210.42]) by Websense Email Security Gateway with ESMTPS id 9F253995235AB; Fri,  6 Jan 2017 00:49:15 +0000 (GMT)
Received: from fr711usmtp1.zeu.alcatel-lucent.com (fr711usmtp1.zeu.alcatel-lucent.com [135.239.2.122]) by fr712umx3.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v060nFoL027670 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 6 Jan 2017 00:49:19 GMT
Received: from FR711WXCHHUB02.zeu.alcatel-lucent.com (fr711wxchhub02.zeu.alcatel-lucent.com [135.239.2.112]) by fr711usmtp1.zeu.alcatel-lucent.com (GMO) with ESMTP id v060nDxI010816 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Fri, 6 Jan 2017 00:49:14 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR711WXCHHUB02.zeu.alcatel-lucent.com ([135.239.2.112]) with mapi id 14.03.0301.000; Fri, 6 Jan 2017 01:49:13 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXJ/+FZONRusZ4U2wlE6X4Ym5rKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgACPV+A=
Date: Fri, 6 Jan 2017 00:49:12 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx>
In-Reply-To: <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.38]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/6cQ4vswK9zbWzO0iWOG2gf0dIlU>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 06 Jan 2017 00:49:24 -0000

Inline [MS3], skipping some parts...

> 1/ If a use case is applicable also to network forwarding functions that =
not
> separated from hardware (e.g., a PNF), I believe the term "NFV" is mislea=
ding.
> I would fine with using e.g. the term "network function" in that case.
>=20
> YOUNG>> OK. Some of them are better termed as "service function". We can
> consider network function or service function as both conveys TE constrai=
nts.

[MS3] I don't care whether you call it "network function" or "service funct=
ion". My concerns are way more fundamental.
=20
> 2/ If a use case is also applicable to software not offering network func=
tions
> (e.g., non-telecommunication software) or any application that can run in=
 a
> datacenter (e.g., in a VM), the term "NFV" is misleading and should be
> avoided. I would be fine with using e.g. the term "cloud function" (or
> something similar) in that case.
>=20
> YOUNG>> I am not familiar with "cloud function".

[MS3] The better term would actually be just "software application" or "dat=
a center application", but as the document seems to define "application" wi=
th a very special meaning (which I believe should be re-considered - see my=
 initial e-mail) I was looking for something else. I don't insist in any te=
rm as long as it is clear that ACTN applies to any IT application, not to t=
elecommunication only. Examples for IT are databases, big data analytics sy=
stems, storage backup systems, etc. Of course they can run in distributed d=
ata centers and ACTN be used to dynamically provide connectivity to them. A=
nd of course they can have relatively special connectivity requirements.

> [MS2] Note that the functions "security function like a firewall, a traff=
ic
> optimizer, and the provisioning of storage or computation capacity" can a=
ll be
> provided also as physical network function. And, for example, it can be
> perfectly possible that a network operator runs physical servers for func=
tions
> like firewall and traffic optimizers at different places in the network, =
and
> during service setup it can be decided which physical function to use. In=
 that
> case, again, the "customer does not care whether the service is implement=
ed in
> one physical box or another physical box". In a nutshell: Nothing what is
> written here seems specific to NFV. This may perhaps be advanced service
> chaining use cases, but not NFV. If I miss something here, please improve=
 the
> wording to make clear why what matters to ACTN only applies to VNFs runni=
ng in
> an NFV infrastructure and cannot apply to physical network functions depl=
oyed
> traditionally (e.g., without OpenStack).
>=20
> YOUNG>> in ACTN, there is no distinction if functions (service or network=
) to
> perform are virtual or physical. ACTN makes use of resource information
> associated with these functions to determine the optimal end-to-end path
> subject to meeting these resource constraints.

[MS3] How would that work? Do you plan to add e.g. virtual machine compute =
or storage resource information to the PCEP protocol, in case that e.g. the=
 PNC uses a PCE for optimal path computation? I do *not* believe that this =
is what ACTN should do.
=20
> [MS2] BTW, how is what is described here different from service function
> chaining?
>=20
> YOUNG>> As mentioned before, ACTN can create TE-enabled service function
> chaining as it can also create TE-enabled network function (virtual or
> physical).

[MS3] Which of the four functions defined in Section 3 "creates TE-enabled =
network function"? I may miss something, but to me "create TE-enabled netwo=
rk function" is not in scope of the four functions defined in Section 3 and=
 thus not an objective of ACTN. Of course, an ETSI MANO orchestrator, or an=
other service fulfillment system, can provide this functionality.
=20
> [MS2] Are you saying that the endpoint mobility use case is e.g. not
> applicable to a BNG that does not run virtualized? As far as I understand=
 the
> use case, it can equally be used for a non-virtualized BNG if one wants t=
o
> decide dynamically which out of a set of BNGs one would want to use. If I=
 miss
> something here, please explain why the use caase is limited to vBNGs.
>=20
> YOUNG>> OK. How about:
>=20
> OLD: Virtual networks could be used as the infrastructure to connect a
>     number of sites belonging to a customer or to provide connectivity
>     between customer sites and Virtualized Network Functions (VNF) such
>     as virtualized firewalls, virtual Broadband Network Gateway (vBNG),
>     storage, or computational functions.
>=20
> NEW: Virtual networks could be used as the infrastructure to connect a
>     number of sites belonging to a customer or to provide connectivity
>     between customer sites and Network Functions (NF)/Virtual Network
> Functions (VNF) such
>     as firewalls/virtual firewalls, Broadband Network Gateway (BNG)/virtu=
al
> BNG (vBNG),
>     storage, or computational functions.

[MS3] As you comment earlier, for ACTN it doesn't matter whether it is phys=
ical or virtual, so why to bother about mentioning both? Anyway, I'd focus =
this section on examples for "software applications" that can really levera=
ge dynamic TE engineering as enabled by ACTN. The assumption that firewalls=
 and BNGs will be the most important drivers for ACTN deployment is a bit i=
nteresting, but, sure, it is not impossible.
=20
> > Page 23:
> >
> > 6.1. End Point Selection
> >
> >    A VNF could be deployed in different places (e.g., data centers A,
> >    B, or C in Figure 9), but the VNF provider (that is, the ACTN
> >    customer) doesn't know which is the best site in which to install
> >    the VNF from a network point of view (e.g., to optimize for low
> >    latency). For example, it is possible to compute a path minimizing
> >    the delay between AP1 and AP2, but the customer doesn't know if the
> >    path with minimum delay is towards DC-A, DC-B, or DC-C.
> >
> > [MS] This problem can be solved without the ACTN framework. Why does
> > this document not reference RFC 7971, in particular Section 6.1?
> >
> > YOUNG>> RFC 7971 to me has a very different scope than ACTN. Again, as
> > mentioned before, VNF is a constraint to the TE connectivity in ACTN
> context.
> > We are not talking about the solution, but the applicability of VNF as
> > ACTN TE constraints in this section. That is all!@
>=20
> [MS2] Then this sentence need to rephrased to make the difference clear. =
The
> statement "the customer doesn't know if the path with minimum delay is to=
wards
> DC-A, DC-B, or DC-C" can be solved by ALTO very easily and RFC 7971 outli=
nes
> how.
>=20
> YOUNG>> There in no intention to introduce ALTO in ACTN. There is no need=
 to
> send the delay info to customer in ACTN since the customer is the one who=
 asks
> the ACTN MDSC to provision the minimum delay path and set up such connect=
ivity
> in the network. I think you are mixing up the two different contexts and
> assumptions.

[MS3] No, I do not believe I am mixing up different contexts. I focus on th=
e case in which an ETSI MANO orchestrator wants to decide which data center=
 to pick and therefore asks the MDSC about the optimum end-to-end path prop=
erties between the different data centers, possibly for a new connectivity =
service to be set up. This is the use case explained in RFC 7971. In that c=
ase, an MDSC hypothetically supporting ALTO would be sufficient for providi=
ng said ETSI MANO orchestrator the information what is needed according to =
the wording currently in the I-D. Of course, ALTO only enables the MANO orc=
hestrator to pick the right data center, and a second API will be needed fo=
r actually requesting the connectivity. That second service fulfillment API=
 could e.g. the IETF L3SM or L2SM YANG model. They are not mentioned in RFC=
 7971 since they did not exist when RFC 7971 was written. But it seems to m=
e that ALTO + L2SM or L3SM are sufficient for realizing the use case in thi=
s Section. BTW, we have actually implemented exactly this use case in 2012.=
 And we didn't need any VNF-awareness in what ACTN calls MDSC.

[MS3] But my point is not about ALTO. Obviously one can provide the same in=
formation also e.g. with the TEAS YANG models. My point is that the use cas=
e doesn't clearly describe why any special support in ACTN is needed. As I =
said, an implementation without VNF-awareness seems possible.
=20
> > [MS] Note that in the way the problem is stated here, the "VNF
> > provider" (the term should be replaced by ACTN terminology) only has
> > to know the properties between the endpoints (e.g., delay) but not the =
path
> or a virtual TE topology.
> > The IETF has defined the ALTO protocol for exactly that case.
> >
> > YOUNG>> ALTO is addressing a different issue than what the text 6.1 is
> saying.
> > Here we are talking about how to provide VNF-aware TE connectivity in
> > optimal way knowing where certain VNFs are located in its path
> > computation. ACTN MDSC provides this connectivity to the CNC.
>=20
> [MS2] I don't find this explanation in Section 6.1 and I am not sure what
> "VNF-aware" TE connectivity really implies (and, again, why it is specifi=
c to
> VNF and not applicable to physical network functions). Maybe I miss somet=
hing
> here but I think the wording is confusing.
>=20
> YOUNG>> Again this is a recurring issue around VNF/NF. ACTN deals with VN=
F-,
> NF-, SF- aware TE connectivity. Would changes from VNF to VNF/NF make you
> happy?

[MS3] My concern is not about terminology in this case. I would like to exp=
licitly understand what extensions are needed e.g. in a PCE and the PCEP pr=
otocol for that "awareness". Please add an example how a PCE would calculat=
e the optimum path with that "awareness" and what parameters it needs for t=
hat.
=20
> > [MS] And, the fact that the problem can be solved by ALTO actually
> > shows that this "endpoint selection" is not specific to VNFs at all.
> > The same problem applies to all endpoint selection problems, e.g., in
> > peer-to-peer systems, content delivery cache selection, replica
> > placement in distributed databases, etc. There is no need to only discu=
ss
> this use case for VNFs.
> >
> > YOUNG>> I see ALTO as generic mechanism to the client so that it would
> > YOUNG>> select
> > one out of many choices. This is very different context from ACTN. In
> > ACTN, the CNC makes request TE-services with constraints to the MDSC
> > and MDSC compute the optimal path and provide this to the CNC.
>=20
> [MS2] I look forward for a clear description of this. I wonder of the MDS=
C
> would be able to compute paths that take into account VNFs as "constraint=
s"
> without understanding a lot of these VNFs and the NFV infrastructure (e.g=
.,
> whether a VNF can actually be installed in the data center behind an ACTN
> access points). Are you looking for an MDSC that implements NFV MANO
> orchestration capabilities? If not, how does MDSC understand the non-TE
> constraints?
>=20
> YOUNG>> No. MDSC would not implement NFV MANO-O function. MSDC would get =
this
> information from other entities such as Data Center Operator/ or even NFV=
-MANO
> both of which can be regarded as a CNC in ACTN architecture.

[MS3] So, as a result of this use case, do you suggest that an CMI interfac=
e standardized in the IETF TEAS working group would standardize NFV MANO sp=
ecific attributes?

[MS3] If so, I think we have to have a discussion about the term "general a=
pplicability" in the TEAS charter wording "Traffic-engineering architecture=
s for generic applicability across packet and non-packet networks".
=20
> >    In this case the VNF provider (that is, the ACTN customer) should be
> >    allowed to ask for a VN between AP1 and a set of end points. The
> >    list of end points is supplied by the VNF provider. When the end
> >    point is identified the connectivity can be instantiated and a
> >    notification can be sent to the VNF provider for the instantiation
> >    of the VNF.
> >
> > [MS] Does this description imply a workflow that an ACTN component
> > decides on behalf of the VNF provider which endpoint to use? Now, what
> > happens if there is not enough compute or storage resources at that
> > endpoint? I am not sure if that workflow is what actual NFV systems
> > would do. Is there running code for what is described here, or is this
> > just speculation? The more straightforward workflow is that the VNF
> > provider queries the network properties, picks the best endpoint that
> > also fulfills the non-networking constraints (compute, storage, etc.),
> > and then asks ACTN to provide the connectivity. That seems doable with
> > the vanilla ACTN functionality. For that workflow, Section 6.1 is not n=
eeded
> at all.
> >
> > YOUNG>> Had enough discussion on this.
>=20
> [MS2] I have raised a very specific question on what is described in this
> paragraph and specifically the wording "when the end point is identified"=
,
> which in the current form could imply that the MDSC identifies where to
> instantiate a VM. I try to understand if the MSDC would realize NFV MANO
> functionality for realizing what is described here, which may not be the
> intention of the authors but then I think the wording can be changed
> accordingly.
>=20
> YOUNG>> This refers to multi-destination case where there could be a numb=
er of
> destination endpoint of a certain application. Customer can provide this
> information to MDSC and let the MDSC choose the best e2e path (selecting =
the
> optimal destination endpoint) via policy (delegation policy). Other choic=
e can
> be that MDSC provides all possible TE-path information and let the custom=
er
> choose the optimal path. Either one is possible, but here this section
> describes the delegated policy where MDSC is allowed to choose the best p=
ath.

[MS3] Thanks for the explanation. This wording makes this use case clearer.=
 I think this describes a relatively generic "anycast" connectivity service=
 request that has nothing to do with NFV. It can equally apply e.g. to cert=
ain dual-homing scenarios, right? So maybe it should be discussed in the co=
ntext of dual-homing.
=20
> > [MS] Bottom line question: Why is Section 6 in this document? I think
> > it can be removed entirely as it discussed issues not specific to ACTN.
> >
> > YOUNG>> I disagree with this.
>=20
> [MS2] Section 6 in the current form is very confusing. Given that the
> intention of all sections is very unclear, it is difficult for me to sugg=
est
> how to improve the wording. Thus, just removing the whole section seems t=
he
> simplest option but I am open to better suggestions.
>=20
> YOUNG>> As we agreed on the use of the term VNF, we will make come
> clarifications. Thanks.

[MS3] Given the explanations of the use cases in this discussion, I am even=
 more convinces that Section 6 has to be entirely removed from the document=
. Unless I miss something, these use cases seem to be about technology-spec=
ific standardization of attributes for service provisioning/fulfillment of =
network/service functions, such as the standardization of NFV MANO-specific=
 attributes in the CMI interface. To me, this standardization is not in sco=
pe of the current TEAS charter.

Michael


From nobody Mon Jan  9 12:06:53 2017
Return-Path: <leeyoung@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 1F083120727 for <teas@ietfa.amsl.com>; Mon,  9 Jan 2017 12:06:52 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.419
X-Spam-Level: 
X-Spam-Status: No, score=-7.419 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 2MyocnNsqhnK for <teas@ietfa.amsl.com>; Mon,  9 Jan 2017 12:06:49 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id A5B93129577 for <teas@ietf.org>; Mon,  9 Jan 2017 12:06:48 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DEC80367; Mon, 09 Jan 2017 20:06:45 +0000 (GMT)
Received: from DFWEML701-CAH.china.huawei.com (10.193.5.175) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Mon, 9 Jan 2017 20:06:45 +0000
Received: from DFWEML501-MBX.china.huawei.com ([10.193.5.178]) by dfweml701-cah.china.huawei.com ([10.193.5.175]) with mapi id 14.03.0301.000; Mon, 9 Jan 2017 12:06:26 -0800
From: Leeyoung <leeyoung@huawei.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAB+uS2bWEipE+vZCpaS3j2faEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAE+EgCABT348A==
Date: Mon, 9 Jan 2017 20:06:25 +0000
Message-ID: <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.218.137.165]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020205.5873ED56.037D, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 242e9dd650e8827f9323ca79efb9feba
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/qKs5r0VmAL7IdI1r_xTopa-e0qg>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 09 Jan 2017 20:06:52 -0000

Hi Michael,

Please see inline for my further comments on your points.=20

Thanks,
Young

-----Original Message-----
From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]=20
Sent: Thursday, January 05, 2017 6:49 PM
To: Leeyoung
Cc: teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Inline [MS3], skipping some parts...

> 1/ If a use case is applicable also to network forwarding functions=20
> that not separated from hardware (e.g., a PNF), I believe the term "NFV" =
is misleading.
> I would fine with using e.g. the term "network function" in that case.
>=20
> YOUNG>> OK. Some of them are better termed as "service function". We=20
> YOUNG>> can
> consider network function or service function as both conveys TE constrai=
nts.

[MS3] I don't care whether you call it "network function" or "service funct=
ion". My concerns are way more fundamental.
=20
> 2/ If a use case is also applicable to software not offering network=20
> functions (e.g., non-telecommunication software) or any application=20
> that can run in a datacenter (e.g., in a VM), the term "NFV" is=20
> misleading and should be avoided. I would be fine with using e.g. the=20
> term "cloud function" (or something similar) in that case.
>=20
> YOUNG>> I am not familiar with "cloud function".

[MS3] The better term would actually be just "software application" or "dat=
a center application", but as the document seems to define "application" wi=
th a very special meaning (which I believe should be re-considered - see my=
 initial e-mail) I was looking for something else. I don't insist in any te=
rm as long as it is clear that ACTN applies to any IT application, not to t=
elecommunication only. Examples for IT are databases, big data analytics sy=
stems, storage backup systems, etc. Of course they can run in distributed d=
ata centers and ACTN be used to dynamically provide connectivity to them. A=
nd of course they can have relatively special connectivity requirements.

YOUNG>> That is why I suggested to use NF/VNF/SF to convey this application=
 you are referring to. S/W or DC application or cloud application are more =
confusing to me.=20

> [MS2] Note that the functions "security function like a firewall, a=20
> traffic optimizer, and the provisioning of storage or computation=20
> capacity" can all be provided also as physical network function. And,=20
> for example, it can be perfectly possible that a network operator runs=20
> physical servers for functions like firewall and traffic optimizers at=20
> different places in the network, and during service setup it can be=20
> decided which physical function to use. In that case, again, the=20
> "customer does not care whether the service is implemented in one=20
> physical box or another physical box". In a nutshell: Nothing what is=20
> written here seems specific to NFV. This may perhaps be advanced=20
> service chaining use cases, but not NFV. If I miss something here,=20
> please improve the wording to make clear why what matters to ACTN only=20
> applies to VNFs running in an NFV infrastructure and cannot apply to phys=
ical network functions deployed traditionally (e.g., without OpenStack).
>=20
> YOUNG>> in ACTN, there is no distinction if functions (service or=20
> YOUNG>> network) to
> perform are virtual or physical. ACTN makes use of resource=20
> information associated with these functions to determine the optimal=20
> end-to-end path subject to meeting these resource constraints.

[MS3] How would that work? Do you plan to add e.g. virtual machine compute =
or storage resource information to the PCEP protocol, in case that e.g. the=
 PNC uses a PCE for optimal path computation? I do *not* believe that this =
is what ACTN should do.

YOUNG>> We are not addressing in this document any particular solution. I t=
hink you mixed up PCE function and PCEP. Here I meant PCE function in ACTN,=
 not PCEP in particular. The MDSC would gather different information from d=
ifferent means to compute end-to-end path subject to these constraints. The=
 MDSC may get TE information from the MPI either via YANG model or PCEP/BGP=
 while it may need to get other data center application information over th=
e CMI from data center controllers/orchestrators. I don't envision nor have=
 plan to add virtual machine compute or storage resource in PCEP.=20
=20
> [MS2] BTW, how is what is described here different from service=20
> function chaining?
>=20
> YOUNG>> As mentioned before, ACTN can create TE-enabled service=20
> YOUNG>> function
> chaining as it can also create TE-enabled network function (virtual or=20
> physical).

[MS3] Which of the four functions defined in Section 3 "creates TE-enabled =
network function"? I may miss something, but to me "create TE-enabled netwo=
rk function" is not in scope of the four functions defined in Section 3 and=
 thus not an objective of ACTN. Of course, an ETSI MANO orchestrator, or an=
other service fulfillment system, can provide this functionality.

YOUNG>> I think this may be part of the two functions: (i) Virtualization/A=
bstraction function; (ii) Virtual Service Coordination function. In (i), we=
 have this clause: "This function includes network path computation based o=
n customer service connectivity request constraints, path computation based=
 on the global network-wide abstracted topology, and the creation of an abs=
tracted view of network slices allocated to each customer. These operations=
 depend on customer-specific network objective functions and customer traff=
ic profiles. And in (ii), we have "This function translates customer servic=
e-related information into virtual network service operations in order to s=
eamlessly operate virtual networks while meeting a customer's service requi=
rements."

YOUNG>> In regard to your comment on "an ETSI MANO orchestrator or other se=
rvice fulfillment system can provide this functionality", can they perform =
PCE function with multiple constraints/objectives, where do they get TE/abs=
traction information from, can they perform multi-destination path computat=
ion? If they do, then they are not different from ACTN MDSC functionality. =
But I don't think so.=20
=20
> [MS2] Are you saying that the endpoint mobility use case is e.g. not=20
> applicable to a BNG that does not run virtualized? As far as I=20
> understand the use case, it can equally be used for a non-virtualized=20
> BNG if one wants to decide dynamically which out of a set of BNGs one=20
> would want to use. If I miss something here, please explain why the use c=
aase is limited to vBNGs.
>=20
> YOUNG>> OK. How about:
>=20
> OLD: Virtual networks could be used as the infrastructure to connect a
>     number of sites belonging to a customer or to provide connectivity
>     between customer sites and Virtualized Network Functions (VNF) such
>     as virtualized firewalls, virtual Broadband Network Gateway (vBNG),
>     storage, or computational functions.
>=20
> NEW: Virtual networks could be used as the infrastructure to connect a
>     number of sites belonging to a customer or to provide connectivity
>     between customer sites and Network Functions (NF)/Virtual Network=20
> Functions (VNF) such
>     as firewalls/virtual firewalls, Broadband Network Gateway=20
> (BNG)/virtual BNG (vBNG),
>     storage, or computational functions.

[MS3] As you comment earlier, for ACTN it doesn't matter whether it is phys=
ical or virtual, so why to bother about mentioning both? Anyway, I'd focus =
this section on examples for "software applications" that can really levera=
ge dynamic TE engineering as enabled by ACTN. The assumption that firewalls=
 and BNGs will be the most important drivers for ACTN deployment is a bit i=
nteresting, but, sure, it is not impossible.
=20
YOUNG>> Where did you get the idea that firewalls and BNGs will be most imp=
ortant drivers for ACTN deployment? As I said before, this is an enhanced f=
unction of ACTN but not necessarily the main driver.=20

> > Page 23:
> >
> > 6.1. End Point Selection
> >
> >    A VNF could be deployed in different places (e.g., data centers A,
> >    B, or C in Figure 9), but the VNF provider (that is, the ACTN
> >    customer) doesn't know which is the best site in which to install
> >    the VNF from a network point of view (e.g., to optimize for low
> >    latency). For example, it is possible to compute a path minimizing
> >    the delay between AP1 and AP2, but the customer doesn't know if the
> >    path with minimum delay is towards DC-A, DC-B, or DC-C.
> >
> > [MS] This problem can be solved without the ACTN framework. Why does=20
> > this document not reference RFC 7971, in particular Section 6.1?
> >
> > YOUNG>> RFC 7971 to me has a very different scope than ACTN. Again,=20
> > YOUNG>> as
> > mentioned before, VNF is a constraint to the TE connectivity in ACTN
> context.
> > We are not talking about the solution, but the applicability of VNF=20
> > as ACTN TE constraints in this section. That is all!@
>=20
> [MS2] Then this sentence need to rephrased to make the difference=20
> clear. The statement "the customer doesn't know if the path with=20
> minimum delay is towards DC-A, DC-B, or DC-C" can be solved by ALTO=20
> very easily and RFC 7971 outlines how.
>=20
> YOUNG>> There in no intention to introduce ALTO in ACTN. There is no=20
> YOUNG>> need to
> send the delay info to customer in ACTN since the customer is the one=20
> who asks the ACTN MDSC to provision the minimum delay path and set up=20
> such connectivity in the network. I think you are mixing up the two=20
> different contexts and assumptions.

[MS3] No, I do not believe I am mixing up different contexts. I focus on th=
e case in which an ETSI MANO orchestrator wants to decide which data center=
 to pick and therefore asks the MDSC about the optimum end-to-end path prop=
erties between the different data centers, possibly for a new connectivity =
service to be set up. This is the use case explained in RFC 7971. In that c=
ase, an MDSC hypothetically supporting ALTO would be sufficient for providi=
ng said ETSI MANO orchestrator the information what is needed according to =
the wording currently in the I-D. Of course, ALTO only enables the MANO orc=
hestrator to pick the right data center, and a second API will be needed fo=
r actually requesting the connectivity. That second service fulfillment API=
 could e.g. the IETF L3SM or L2SM YANG model. They are not mentioned in RFC=
 7971 since they did not exist when RFC 7971 was written. But it seems to m=
e that ALTO + L2SM or L3SM are sufficient for realizing the use case in thi=
s Section. BTW, we have actually implemented exactly this use case in 2012.=
 And we didn't need any VNF-awareness in what ACTN calls MDSC.

[MS3] But my point is not about ALTO. Obviously one can provide the same in=
formation also e.g. with the TEAS YANG models. My point is that the use cas=
e doesn't clearly describe why any special support in ACTN is needed. As I =
said, an implementation without VNF-awareness seems possible.

YOUNG>> ACTN architecture does not assume anything about nor depend on ETSI=
 MANO-O. L2SM/L3SM can be supported in the CMI of ACTN as well as other VN =
service request/instantiation model. We have no bearing with ALTO either. I=
n ACTN architecture, CNC (Data Center Controller/Orchestrator as one type o=
f CNC) may request the MDSC the underlying VN or connectivity information s=
o that it would make the decision as to which data center may be chosen; th=
en ask service provisioning request to the MDSC. Another way is the CNC tha=
t provides VNF/NF/SF information to the MDSC and let MDSC decide and provis=
ion the best choice VN/connectivity with VNF/NF/SC constraints. It is a pol=
icy decision between CNC and MDSC. ACTN supports both cases.=20
=20
> > [MS] Note that in the way the problem is stated here, the "VNF=20
> > provider" (the term should be replaced by ACTN terminology) only has=20
> > to know the properties between the endpoints (e.g., delay) but not=20
> > the path
> or a virtual TE topology.
> > The IETF has defined the ALTO protocol for exactly that case.
> >
> > YOUNG>> ALTO is addressing a different issue than what the text 6.1=20
> > YOUNG>> is
> saying.
> > Here we are talking about how to provide VNF-aware TE connectivity=20
> > in optimal way knowing where certain VNFs are located in its path=20
> > computation. ACTN MDSC provides this connectivity to the CNC.
>=20
> [MS2] I don't find this explanation in Section 6.1 and I am not sure=20
> what "VNF-aware" TE connectivity really implies (and, again, why it is=20
> specific to VNF and not applicable to physical network functions).=20
> Maybe I miss something here but I think the wording is confusing.
>=20
> YOUNG>> Again this is a recurring issue around VNF/NF. ACTN deals with=20
> YOUNG>> VNF-,
> NF-, SF- aware TE connectivity. Would changes from VNF to VNF/NF make=20
> you happy?

[MS3] My concern is not about terminology in this case. I would like to exp=
licitly understand what extensions are needed e.g. in a PCE and the PCEP pr=
otocol for that "awareness". Please add an example how a PCE would calculat=
e the optimum path with that "awareness" and what parameters it needs for t=
hat.

YOUNG>> As said before, we are not talking about PCEP here to carry these c=
onstraints. These information will come over CMI (CNC-MDSC) via a data mode=
l.=20
=20
> > [MS] And, the fact that the problem can be solved by ALTO actually=20
> > shows that this "endpoint selection" is not specific to VNFs at all.
> > The same problem applies to all endpoint selection problems, e.g.,=20
> > in peer-to-peer systems, content delivery cache selection, replica=20
> > placement in distributed databases, etc. There is no need to only=20
> > discuss
> this use case for VNFs.
> >
> > YOUNG>> I see ALTO as generic mechanism to the client so that it=20
> > YOUNG>> would select
> > one out of many choices. This is very different context from ACTN.=20
> > In ACTN, the CNC makes request TE-services with constraints to the=20
> > MDSC and MDSC compute the optimal path and provide this to the CNC.
>=20
> [MS2] I look forward for a clear description of this. I wonder of the=20
> MDSC would be able to compute paths that take into account VNFs as "const=
raints"
> without understanding a lot of these VNFs and the NFV infrastructure=20
> (e.g., whether a VNF can actually be installed in the data center=20
> behind an ACTN access points). Are you looking for an MDSC that=20
> implements NFV MANO orchestration capabilities? If not, how does MDSC=20
> understand the non-TE constraints?
>=20
> YOUNG>> No. MDSC would not implement NFV MANO-O function. MSDC would=20
> YOUNG>> get this
> information from other entities such as Data Center Operator/ or even=20
> NFV-MANO both of which can be regarded as a CNC in ACTN architecture.

[MS3] So, as a result of this use case, do you suggest that an CMI interfac=
e standardized in the IETF TEAS working group would standardize NFV MANO sp=
ecific attributes?

YOUNG>> NO, not in particular NFV MANO, whatever data center operator provi=
des for their dynamic mobility/connectivity can be a part of CMI model.=20

[MS3] If so, I think we have to have a discussion about the term "general a=
pplicability" in the TEAS charter wording "Traffic-engineering architecture=
s for generic applicability across packet and non-packet networks".

YOUNG>> TE is a capability shared across packet and non-packet already in i=
ts definition. Not sure what you are trying to do here by bringing TEAS cha=
rter.=20
=20
> >    In this case the VNF provider (that is, the ACTN customer) should be
> >    allowed to ask for a VN between AP1 and a set of end points. The
> >    list of end points is supplied by the VNF provider. When the end
> >    point is identified the connectivity can be instantiated and a
> >    notification can be sent to the VNF provider for the instantiation
> >    of the VNF.
> >
> > [MS] Does this description imply a workflow that an ACTN component=20
> > decides on behalf of the VNF provider which endpoint to use? Now,=20
> > what happens if there is not enough compute or storage resources at=20
> > that endpoint? I am not sure if that workflow is what actual NFV=20
> > systems would do. Is there running code for what is described here,=20
> > or is this just speculation? The more straightforward workflow is=20
> > that the VNF provider queries the network properties, picks the best=20
> > endpoint that also fulfills the non-networking constraints (compute,=20
> > storage, etc.), and then asks ACTN to provide the connectivity. That=20
> > seems doable with the vanilla ACTN functionality. For that workflow,=20
> > Section 6.1 is not needed
> at all.
> >
> > YOUNG>> Had enough discussion on this.
>=20
> [MS2] I have raised a very specific question on what is described in=20
> this paragraph and specifically the wording "when the end point is=20
> identified", which in the current form could imply that the MDSC=20
> identifies where to instantiate a VM. I try to understand if the MSDC=20
> would realize NFV MANO functionality for realizing what is described=20
> here, which may not be the intention of the authors but then I think=20
> the wording can be changed accordingly.
>=20
> YOUNG>> This refers to multi-destination case where there could be a=20
> YOUNG>> number of
> destination endpoint of a certain application. Customer can provide=20
> this information to MDSC and let the MDSC choose the best e2e path=20
> (selecting the optimal destination endpoint) via policy (delegation=20
> policy). Other choice can be that MDSC provides all possible TE-path=20
> information and let the customer choose the optimal path. Either one=20
> is possible, but here this section describes the delegated policy where M=
DSC is allowed to choose the best path.

[MS3] Thanks for the explanation. This wording makes this use case clearer.=
 I think this describes a relatively generic "anycast" connectivity service=
 request that has nothing to do with NFV. It can equally apply e.g. to cert=
ain dual-homing scenarios, right? So maybe it should be discussed in the co=
ntext of dual-homing.

YOUNG>> Yes. Multi-destination is not same as dual homing. Destination can =
be a single-homing but we can have many of them. I don't think multi-destin=
ation should be discussed in the context of dual-homing.=20
=20
> > [MS] Bottom line question: Why is Section 6 in this document? I=20
> > think it can be removed entirely as it discussed issues not specific to=
 ACTN.
> >
> > YOUNG>> I disagree with this.
>=20
> [MS2] Section 6 in the current form is very confusing. Given that the=20
> intention of all sections is very unclear, it is difficult for me to=20
> suggest how to improve the wording. Thus, just removing the whole=20
> section seems the simplest option but I am open to better suggestions.
>=20
> YOUNG>> As we agreed on the use of the term VNF, we will make come
> clarifications. Thanks.

[MS3] Given the explanations of the use cases in this discussion, I am even=
 more convinces that Section 6 has to be entirely removed from the document=
. Unless I miss something, these use cases seem to be about technology-spec=
ific standardization of attributes for service provisioning/fulfillment of =
network/service functions, such as the standardization of NFV MANO-specific=
 attributes in the CMI interface. To me, this standardization is not in sco=
pe of the current TEAS charter.

YOUNG>> I disagree with this again. No you still misunderstand the intentio=
n here. As discussed, let me make it clear: we have no intention of standar=
dizing NFV MANO specific attributes (I don't even know what they are) in th=
e CMI.=20

Michael


From nobody Tue Jan 10 01:30:12 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 5433A1279EB for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 01:30:10 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.221
X-Spam-Level: 
X-Spam-Status: No, score=-4.221 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id QOPvn0RSpxxF for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 01:30:06 -0800 (PST)
Received: from sessmg23.ericsson.net (sessmg23.ericsson.net [193.180.251.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D3512129405 for <teas@ietf.org>; Tue, 10 Jan 2017 01:30:05 -0800 (PST)
X-AuditID: c1b4fb2d-e97ff7000000561e-16-5874a99af46f
Received: from ESESSHC011.ericsson.se (Unknown_Domain [153.88.183.51]) by  (Symantec Mail Security) with SMTP id 60.AB.22046.A99A4785; Tue, 10 Jan 2017 10:30:04 +0100 (CET)
Received: from EUR02-VE1-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.51) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 10 Jan 2017 10:30:01 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=TKMrKjdZnO+rkBipyLKwAJnM7gtD2uQl6M9s8ETM/2g=; b=gBgWpWctgY8ogrVD7YlmGgWIBtyn7DAsndztHnvR9aWRyUC0i6/CZpRaLARp7kERAwxYEtMhj97sk+WGxKyTFjicwMQbeyFTMu+3mCOC4S/3yql9uBiPh613NPmc9Nw7cm5JM+20iet1M4RMXzCzOmUQnyAvyMkoHBujCw0dB+o=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0996.eurprd07.prod.outlook.com (10.162.37.17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.829.3; Tue, 10 Jan 2017 09:30:00 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.010; Tue, 10 Jan 2017 09:30:00 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: Leeyoung <leeyoung@huawei.com>, "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAjvqTW8tasik24NNQaaheWOKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAC39gCABfpRgIAA2nWQ
Date: Tue, 10 Jan 2017 09:30:00 +0000
Message-ID: <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx>
In-Reply-To: <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [151.0.200.100]
x-ms-office365-filtering-correlation-id: 0b153cf2-b9e3-45ca-b204-08d4393b3ffb
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0996;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0996; 7:E0FrcEcNNvvMGZX/SMDtd77o8DHdh0FsUdtgaXdrBr4aOcZJgaqC4DlBzwtrA+pCwq8AD9LlyXWlVPmjD0T4khL+Jao7FO3XP7Q6Xbnni/1MC9OEf+/zG5agTJsJBsZ2ejjdx2jdNjRMmyihpdXe1liZp7x1oM1ik/xw9DH0hfidW9KLXtAi54zmJFReXgyJvGznRM8fLZmcB/E2+6mUw4QsWM3l+bH19Ms6lSar/9ucsPP56wpHOJaZPQhVRDv2MtUQD5V/WtpBG1wt4JTm1sdtO1XDLm6lpzrC1hGjHOZP/qm2twosD+D0je/Cn7IxP/tJAi4GOHRMQlWvYdJBCDWeHLQu4LtQJ17eNk9Qsu0i6mUtkRsAt0LNjKmzMa+QlKmg/jENET4e7yZPS7Y+T6SeYQ1NMPGim/ljgHyCB3CDZsjXl8v/b5zlec+J6AbA4IzwsY1u/VZq/eYANpAEjQ==
x-microsoft-antispam-prvs: <AM2PR07MB09969758BF1AB7A80C163CD2F0670@AM2PR07MB0996.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(278428928389397)(192374486261705)(271806183753584)(82608151540597)(21532816269658);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(8121501046)(5005006)(3002001)(10201501046)(6041248)(20161123564025)(20161123562025)(20161123555025)(20161123560025)(6072148); SRVR:AM2PR07MB0996; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0996; 
x-forefront-prvs: 01834E39B7
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6009001)(7916002)(39450400003)(377454003)(52314003)(199003)(189002)(13464003)(51914003)(81166006)(38730400001)(102836003)(6116002)(3846002)(50986999)(6436002)(76176999)(33656002)(229853002)(74316002)(66066001)(2900100001)(54356999)(5660300001)(86362001)(3280700002)(8936002)(105586002)(106356001)(2950100002)(106116001)(3660700001)(7736002)(305945005)(8676002)(92566002)(81156014)(189998001)(77096006)(6306002)(25786008)(122556002)(97736004)(101416001)(6506006)(7696004)(55016002)(68736007)(5001770100001)(9686003)(230783001)(2906002)(99286003)(93886004)(4326007)(579004); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0996; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  A:1; MX:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 10 Jan 2017 09:30:00.4145 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0996
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA02SfyyUcRzH931+nMfl8r3Lj0+qra61NUZKMzNrWmm2WFk2Zm16yjNuztHz HKOW2SQdki2EiY6j/IyrYZFyo1GNfqiJjEKbLFk2zm4p53ls/ff6fN/vz899GVJVRHswGp2e 43WsVi2TU+XRnX7elQ36aF/TmDygtCokYO2dZ0COtYsKJkOv9/+kQ02mNSJ0cvw9cZaMkQfF cVpNGscfOnZBnrCUb6BT+ptRev7gPTIL2W6iPOTIAD4KPXe/E3lIzqhwK4Jhy2NKDAYRLL+x yuwBhW+RYGwflWzFBLwoLkJi8BJB6cOvGzkMI8OBMGsJs9d1wbFgLOwl7Ezi/WDOzXOw8w4c Aq3fJpDoOQVTc9mUyDqorW/ZZAofAOvy2mauAp+HkuZVqXE7Bbl/xmm74LhR6EelaTMBYTdY fdUsNXOH8dlqQlwOg6lnhBTZFeZn1mnRfxEe5XRJnn3wtrFC4nDoqbtNb7GtcEB6L6Cg9nOQ yIlgeGqTPNege97oYB8OcB4BZVXTkrAbJqarCVFYoWGooEJmF1SYgwctOUg8hQdMjhpQEfKs +G9wkX1grKRYJrIX1BsXyIrNayhhqHyWuo+oRuQqcIKQFH/Ez4fjNZcEIVnno+P0ZrTxT/qe 2Ly7UNPCcQvCDFI7KVLqhGgVzaYJGUkWBAypdlEojPpolSKOzbjC8cmxfKqWEyxoF0Op3RX+ DVNRKhzP6rlEjkvh+C2VYBw9slC2Wbv+YTKyYMVJ7t8W+fe0s3tgWfFAU8wzHJba4ZWo3MMm fdrO+95pbNP0zhm2dQe2Lp5sWDUV2Pqc21k/rHieP9P5MeIclWld2GteXA+vzSwfjPjNnEA5 zS7pLZx3x2WvqzemD9YEy4Z9a369Xvpi7fdR7nQLG1HWRJ3hiVg1JSSwhz1JXmD/AXhQqX8j AwAA
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/98OtXbIe-gWJ3RUDUhcvpoqRDlo>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 10 Jan 2017 09:30:10 -0000

Michael,

ACTN is about providing connectivity. The request for such connectivity can=
 be received in two different shapes:

1. Connectivity between A and B (or more points, physical or virtual)- This=
 is what we refer to as "Connectivity Services". The term "service aware" i=
s used to indicate the fact that constraints can be defined against a servi=
ce and then need to be translated to the underlay connectivity (VN, tunnels=
, whatever)

2. A "FUNCTION" offered to a site connected to point A - This is what we re=
fer to as "NFV Services". What ACTN provides is again connectivity between =
two points, A and B, but this time B is not specified. Instead of B we have=
 a list of (typically) data centers, because the customer was asking for a =
given "FUNCTION" for his site A and doesn't care where this function is imp=
lemented (physically or virtually). If you don't like the term VNF we can f=
ind a better term...application? Function? Whatever? But that is the concep=
t.

Daniele =20

> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Leeyoung
> Sent: luned=EC 9 gennaio 2017 21:06
> To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>
> Cc: teas@ietf.org
> Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Hi Michael,
>=20
> Please see inline for my further comments on your points.
>=20
> Thanks,
> Young
>=20
> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: Thursday, January 05, 2017 6:49 PM
> To: Leeyoung
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Inline [MS3], skipping some parts...
>=20
> > 1/ If a use case is applicable also to network forwarding functions
> > that not separated from hardware (e.g., a PNF), I believe the term "NFV=
" is
> misleading.
> > I would fine with using e.g. the term "network function" in that case.
> >
> > YOUNG>> OK. Some of them are better termed as "service function". We
> > YOUNG>> can
> > consider network function or service function as both conveys TE constr=
aints.
>=20
> [MS3] I don't care whether you call it "network function" or "service fun=
ction".
> My concerns are way more fundamental.
>=20
> > 2/ If a use case is also applicable to software not offering network
> > functions (e.g., non-telecommunication software) or any application
> > that can run in a datacenter (e.g., in a VM), the term "NFV" is
> > misleading and should be avoided. I would be fine with using e.g. the
> > term "cloud function" (or something similar) in that case.
> >
> > YOUNG>> I am not familiar with "cloud function".
>=20
> [MS3] The better term would actually be just "software application" or "d=
ata
> center application", but as the document seems to define "application" wi=
th a
> very special meaning (which I believe should be re-considered - see my in=
itial
> e-mail) I was looking for something else. I don't insist in any term as l=
ong as it is
> clear that ACTN applies to any IT application, not to telecommunication o=
nly.
> Examples for IT are databases, big data analytics systems, storage backup
> systems, etc. Of course they can run in distributed data centers and ACTN=
 be
> used to dynamically provide connectivity to them. And of course they can =
have
> relatively special connectivity requirements.
>=20
> YOUNG>> That is why I suggested to use NF/VNF/SF to convey this applicati=
on
> you are referring to. S/W or DC application or cloud application are more
> confusing to me.
>=20
> > [MS2] Note that the functions "security function like a firewall, a
> > traffic optimizer, and the provisioning of storage or computation
> > capacity" can all be provided also as physical network function. And,
> > for example, it can be perfectly possible that a network operator runs
> > physical servers for functions like firewall and traffic optimizers at
> > different places in the network, and during service setup it can be
> > decided which physical function to use. In that case, again, the
> > "customer does not care whether the service is implemented in one
> > physical box or another physical box". In a nutshell: Nothing what is
> > written here seems specific to NFV. This may perhaps be advanced
> > service chaining use cases, but not NFV. If I miss something here,
> > please improve the wording to make clear why what matters to ACTN only
> > applies to VNFs running in an NFV infrastructure and cannot apply to ph=
ysical
> network functions deployed traditionally (e.g., without OpenStack).
> >
> > YOUNG>> in ACTN, there is no distinction if functions (service or
> > YOUNG>> network) to
> > perform are virtual or physical. ACTN makes use of resource
> > information associated with these functions to determine the optimal
> > end-to-end path subject to meeting these resource constraints.
>=20
> [MS3] How would that work? Do you plan to add e.g. virtual machine comput=
e
> or storage resource information to the PCEP protocol, in case that e.g. t=
he PNC
> uses a PCE for optimal path computation? I do *not* believe that this is =
what
> ACTN should do.
>=20
> YOUNG>> We are not addressing in this document any particular solution. I
> think you mixed up PCE function and PCEP. Here I meant PCE function in AC=
TN,
> not PCEP in particular. The MDSC would gather different information from
> different means to compute end-to-end path subject to these constraints. =
The
> MDSC may get TE information from the MPI either via YANG model or
> PCEP/BGP while it may need to get other data center application informati=
on
> over the CMI from data center controllers/orchestrators. I don't envision=
 nor
> have plan to add virtual machine compute or storage resource in PCEP.
>=20
> > [MS2] BTW, how is what is described here different from service
> > function chaining?
> >
> > YOUNG>> As mentioned before, ACTN can create TE-enabled service
> > YOUNG>> function
> > chaining as it can also create TE-enabled network function (virtual or
> > physical).
>=20
> [MS3] Which of the four functions defined in Section 3 "creates TE-enable=
d
> network function"? I may miss something, but to me "create TE-enabled
> network function" is not in scope of the four functions defined in Sectio=
n 3 and
> thus not an objective of ACTN. Of course, an ETSI MANO orchestrator, or
> another service fulfillment system, can provide this functionality.
>=20
> YOUNG>> I think this may be part of the two functions: (i)
> Virtualization/Abstraction function; (ii) Virtual Service Coordination fu=
nction. In
> (i), we have this clause: "This function includes network path computatio=
n
> based on customer service connectivity request constraints, path computat=
ion
> based on the global network-wide abstracted topology, and the creation of=
 an
> abstracted view of network slices allocated to each customer. These
> operations depend on customer-specific network objective functions and
> customer traffic profiles. And in (ii), we have "This function translates
> customer service-related information into virtual network service operati=
ons in
> order to seamlessly operate virtual networks while meeting a customer's
> service requirements."
>=20
> YOUNG>> In regard to your comment on "an ETSI MANO orchestrator or other
> service fulfillment system can provide this functionality", can they perf=
orm PCE
> function with multiple constraints/objectives, where do they get
> TE/abstraction information from, can they perform multi-destination path
> computation? If they do, then they are not different from ACTN MDSC
> functionality. But I don't think so.
>=20
> > [MS2] Are you saying that the endpoint mobility use case is e.g. not
> > applicable to a BNG that does not run virtualized? As far as I
> > understand the use case, it can equally be used for a non-virtualized
> > BNG if one wants to decide dynamically which out of a set of BNGs one
> > would want to use. If I miss something here, please explain why the use
> caase is limited to vBNGs.
> >
> > YOUNG>> OK. How about:
> >
> > OLD: Virtual networks could be used as the infrastructure to connect a
> >     number of sites belonging to a customer or to provide connectivity
> >     between customer sites and Virtualized Network Functions (VNF) such
> >     as virtualized firewalls, virtual Broadband Network Gateway (vBNG),
> >     storage, or computational functions.
> >
> > NEW: Virtual networks could be used as the infrastructure to connect a
> >     number of sites belonging to a customer or to provide connectivity
> >     between customer sites and Network Functions (NF)/Virtual Network
> > Functions (VNF) such
> >     as firewalls/virtual firewalls, Broadband Network Gateway
> > (BNG)/virtual BNG (vBNG),
> >     storage, or computational functions.
>=20
> [MS3] As you comment earlier, for ACTN it doesn't matter whether it is
> physical or virtual, so why to bother about mentioning both? Anyway, I'd =
focus
> this section on examples for "software applications" that can really leve=
rage
> dynamic TE engineering as enabled by ACTN. The assumption that firewalls =
and
> BNGs will be the most important drivers for ACTN deployment is a bit
> interesting, but, sure, it is not impossible.
>=20
> YOUNG>> Where did you get the idea that firewalls and BNGs will be most
> important drivers for ACTN deployment? As I said before, this is an enhan=
ced
> function of ACTN but not necessarily the main driver.
>=20
> > > Page 23:
> > >
> > > 6.1. End Point Selection
> > >
> > >    A VNF could be deployed in different places (e.g., data centers A,
> > >    B, or C in Figure 9), but the VNF provider (that is, the ACTN
> > >    customer) doesn't know which is the best site in which to install
> > >    the VNF from a network point of view (e.g., to optimize for low
> > >    latency). For example, it is possible to compute a path minimizing
> > >    the delay between AP1 and AP2, but the customer doesn't know if th=
e
> > >    path with minimum delay is towards DC-A, DC-B, or DC-C.
> > >
> > > [MS] This problem can be solved without the ACTN framework. Why does
> > > this document not reference RFC 7971, in particular Section 6.1?
> > >
> > > YOUNG>> RFC 7971 to me has a very different scope than ACTN. Again,
> > > YOUNG>> as
> > > mentioned before, VNF is a constraint to the TE connectivity in ACTN
> > context.
> > > We are not talking about the solution, but the applicability of VNF
> > > as ACTN TE constraints in this section. That is all!@
> >
> > [MS2] Then this sentence need to rephrased to make the difference
> > clear. The statement "the customer doesn't know if the path with
> > minimum delay is towards DC-A, DC-B, or DC-C" can be solved by ALTO
> > very easily and RFC 7971 outlines how.
> >
> > YOUNG>> There in no intention to introduce ALTO in ACTN. There is no
> > YOUNG>> need to
> > send the delay info to customer in ACTN since the customer is the one
> > who asks the ACTN MDSC to provision the minimum delay path and set up
> > such connectivity in the network. I think you are mixing up the two
> > different contexts and assumptions.
>=20
> [MS3] No, I do not believe I am mixing up different contexts. I focus on =
the
> case in which an ETSI MANO orchestrator wants to decide which data center=
 to
> pick and therefore asks the MDSC about the optimum end-to-end path
> properties between the different data centers, possibly for a new connect=
ivity
> service to be set up. This is the use case explained in RFC 7971. In that=
 case, an
> MDSC hypothetically supporting ALTO would be sufficient for providing sai=
d
> ETSI MANO orchestrator the information what is needed according to the
> wording currently in the I-D. Of course, ALTO only enables the MANO
> orchestrator to pick the right data center, and a second API will be need=
ed for
> actually requesting the connectivity. That second service fulfillment API=
 could
> e.g. the IETF L3SM or L2SM YANG model. They are not mentioned in RFC 7971
> since they did not exist when RFC 7971 was written. But it seems to me th=
at
> ALTO + L2SM or L3SM are sufficient for realizing the use case in this Sec=
tion.
> BTW, we have
>   actually implemented exactly this use case in 2012. And we didn't need =
any
> VNF-awareness in what ACTN calls MDSC.
>=20
> [MS3] But my point is not about ALTO. Obviously one can provide the same
> information also e.g. with the TEAS YANG models. My point is that the use=
 case
> doesn't clearly describe why any special support in ACTN is needed. As I =
said,
> an implementation without VNF-awareness seems possible.
>=20
> YOUNG>> ACTN architecture does not assume anything about nor depend on
> ETSI MANO-O. L2SM/L3SM can be supported in the CMI of ACTN as well as
> other VN service request/instantiation model. We have no bearing with ALT=
O
> either. In ACTN architecture, CNC (Data Center Controller/Orchestrator as=
 one
> type of CNC) may request the MDSC the underlying VN or connectivity
> information so that it would make the decision as to which data center ma=
y be
> chosen; then ask service provisioning request to the MDSC. Another way is=
 the
> CNC that provides VNF/NF/SF information to the MDSC and let MDSC decide
> and provision the best choice VN/connectivity with VNF/NF/SC constraints.=
 It
> is a policy decision between CNC and MDSC. ACTN supports both cases.
>=20
> > > [MS] Note that in the way the problem is stated here, the "VNF
> > > provider" (the term should be replaced by ACTN terminology) only has
> > > to know the properties between the endpoints (e.g., delay) but not
> > > the path
> > or a virtual TE topology.
> > > The IETF has defined the ALTO protocol for exactly that case.
> > >
> > > YOUNG>> ALTO is addressing a different issue than what the text 6.1
> > > YOUNG>> is
> > saying.
> > > Here we are talking about how to provide VNF-aware TE connectivity
> > > in optimal way knowing where certain VNFs are located in its path
> > > computation. ACTN MDSC provides this connectivity to the CNC.
> >
> > [MS2] I don't find this explanation in Section 6.1 and I am not sure
> > what "VNF-aware" TE connectivity really implies (and, again, why it is
> > specific to VNF and not applicable to physical network functions).
> > Maybe I miss something here but I think the wording is confusing.
> >
> > YOUNG>> Again this is a recurring issue around VNF/NF. ACTN deals with
> > YOUNG>> VNF-,
> > NF-, SF- aware TE connectivity. Would changes from VNF to VNF/NF make
> > you happy?
>=20
> [MS3] My concern is not about terminology in this case. I would like to
> explicitly understand what extensions are needed e.g. in a PCE and the PC=
EP
> protocol for that "awareness". Please add an example how a PCE would
> calculate the optimum path with that "awareness" and what parameters it
> needs for that.
>=20
> YOUNG>> As said before, we are not talking about PCEP here to carry these
> constraints. These information will come over CMI (CNC-MDSC) via a data
> model.
>=20
> > > [MS] And, the fact that the problem can be solved by ALTO actually
> > > shows that this "endpoint selection" is not specific to VNFs at all.
> > > The same problem applies to all endpoint selection problems, e.g.,
> > > in peer-to-peer systems, content delivery cache selection, replica
> > > placement in distributed databases, etc. There is no need to only
> > > discuss
> > this use case for VNFs.
> > >
> > > YOUNG>> I see ALTO as generic mechanism to the client so that it
> > > YOUNG>> would select
> > > one out of many choices. This is very different context from ACTN.
> > > In ACTN, the CNC makes request TE-services with constraints to the
> > > MDSC and MDSC compute the optimal path and provide this to the CNC.
> >
> > [MS2] I look forward for a clear description of this. I wonder of the
> > MDSC would be able to compute paths that take into account VNFs as
> "constraints"
> > without understanding a lot of these VNFs and the NFV infrastructure
> > (e.g., whether a VNF can actually be installed in the data center
> > behind an ACTN access points). Are you looking for an MDSC that
> > implements NFV MANO orchestration capabilities? If not, how does MDSC
> > understand the non-TE constraints?
> >
> > YOUNG>> No. MDSC would not implement NFV MANO-O function. MSDC
> would
> > YOUNG>> get this
> > information from other entities such as Data Center Operator/ or even
> > NFV-MANO both of which can be regarded as a CNC in ACTN architecture.
>=20
> [MS3] So, as a result of this use case, do you suggest that an CMI interf=
ace
> standardized in the IETF TEAS working group would standardize NFV MANO
> specific attributes?
>=20
> YOUNG>> NO, not in particular NFV MANO, whatever data center operator
> provides for their dynamic mobility/connectivity can be a part of CMI mod=
el.
>=20
> [MS3] If so, I think we have to have a discussion about the term "general
> applicability" in the TEAS charter wording "Traffic-engineering architect=
ures for
> generic applicability across packet and non-packet networks".
>=20
> YOUNG>> TE is a capability shared across packet and non-packet already in=
 its
> definition. Not sure what you are trying to do here by bringing TEAS char=
ter.
>=20
> > >    In this case the VNF provider (that is, the ACTN customer) should =
be
> > >    allowed to ask for a VN between AP1 and a set of end points. The
> > >    list of end points is supplied by the VNF provider. When the end
> > >    point is identified the connectivity can be instantiated and a
> > >    notification can be sent to the VNF provider for the instantiation
> > >    of the VNF.
> > >
> > > [MS] Does this description imply a workflow that an ACTN component
> > > decides on behalf of the VNF provider which endpoint to use? Now,
> > > what happens if there is not enough compute or storage resources at
> > > that endpoint? I am not sure if that workflow is what actual NFV
> > > systems would do. Is there running code for what is described here,
> > > or is this just speculation? The more straightforward workflow is
> > > that the VNF provider queries the network properties, picks the best
> > > endpoint that also fulfills the non-networking constraints (compute,
> > > storage, etc.), and then asks ACTN to provide the connectivity. That
> > > seems doable with the vanilla ACTN functionality. For that workflow,
> > > Section 6.1 is not needed
> > at all.
> > >
> > > YOUNG>> Had enough discussion on this.
> >
> > [MS2] I have raised a very specific question on what is described in
> > this paragraph and specifically the wording "when the end point is
> > identified", which in the current form could imply that the MDSC
> > identifies where to instantiate a VM. I try to understand if the MSDC
> > would realize NFV MANO functionality for realizing what is described
> > here, which may not be the intention of the authors but then I think
> > the wording can be changed accordingly.
> >
> > YOUNG>> This refers to multi-destination case where there could be a
> > YOUNG>> number of
> > destination endpoint of a certain application. Customer can provide
> > this information to MDSC and let the MDSC choose the best e2e path
> > (selecting the optimal destination endpoint) via policy (delegation
> > policy). Other choice can be that MDSC provides all possible TE-path
> > information and let the customer choose the optimal path. Either one
> > is possible, but here this section describes the delegated policy where=
 MDSC
> is allowed to choose the best path.
>=20
> [MS3] Thanks for the explanation. This wording makes this use case cleare=
r. I
> think this describes a relatively generic "anycast" connectivity service =
request
> that has nothing to do with NFV. It can equally apply e.g. to certain dua=
l-
> homing scenarios, right? So maybe it should be discussed in the context o=
f
> dual-homing.
>=20
> YOUNG>> Yes. Multi-destination is not same as dual homing. Destination ca=
n
> be a single-homing but we can have many of them. I don't think multi-
> destination should be discussed in the context of dual-homing.
>=20
> > > [MS] Bottom line question: Why is Section 6 in this document? I
> > > think it can be removed entirely as it discussed issues not specific =
to ACTN.
> > >
> > > YOUNG>> I disagree with this.
> >
> > [MS2] Section 6 in the current form is very confusing. Given that the
> > intention of all sections is very unclear, it is difficult for me to
> > suggest how to improve the wording. Thus, just removing the whole
> > section seems the simplest option but I am open to better suggestions.
> >
> > YOUNG>> As we agreed on the use of the term VNF, we will make come
> > clarifications. Thanks.
>=20
> [MS3] Given the explanations of the use cases in this discussion, I am ev=
en
> more convinces that Section 6 has to be entirely removed from the documen=
t.
> Unless I miss something, these use cases seem to be about technology-
> specific standardization of attributes for service provisioning/fulfillme=
nt of
> network/service functions, such as the standardization of NFV MANO-specif=
ic
> attributes in the CMI interface. To me, this standardization is not in sc=
ope of
> the current TEAS charter.
>=20
> YOUNG>> I disagree with this again. No you still misunderstand the intent=
ion
> here. As discussed, let me make it clear: we have no intention of standar=
dizing
> NFV MANO specific attributes (I don't even know what they are) in the CMI=
.
>=20
> Michael
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 10 06:09:18 2017
Return-Path: <Igor.Bryskin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0AE62129CCA for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 06:09:17 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.42
X-Spam-Level: 
X-Spam-Status: No, score=-7.42 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Z5uw8-JvegCB for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 06:09:13 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 2E9CB129480 for <teas@ietf.org>; Tue, 10 Jan 2017 06:09:12 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CYN91900; Tue, 10 Jan 2017 14:09:09 +0000 (GMT)
Received: from DFWEML701-CAH.china.huawei.com (10.193.5.175) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Tue, 10 Jan 2017 14:09:08 +0000
Received: from DFWEML501-MBX.china.huawei.com ([10.193.5.178]) by dfweml701-cah.china.huawei.com ([10.193.5.175]) with mapi id 14.03.0301.000; Tue, 10 Jan 2017 06:08:30 -0800
From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, Leeyoung <leeyoung@huawei.com>, "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKABusMIH6MWhUKHOEA6P3kRA6EUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAE+EgCABfpRgIAA4IUA///F2eA=
Date: Tue, 10 Jan 2017 14:08:29 +0000
Message-ID: <0C72C38E7EBC34499E8A9E7DD007863908F27A93@dfweml501-mbx>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com>
In-Reply-To: <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.254.180]
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020204.5874EB06.010A, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 2193a0d9e061b028b73131f75f2219d7
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/W90jE4EkXiAz-Uf6QK798kykAeA>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 10 Jan 2017 14:09:17 -0000

Daniele,

What is the point of connecting location A to location B other than to conn=
ect a set of functions on A to set of functions on B?

Igor



-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
Sent: Tuesday, January 10, 2017 4:30 AM
To: Leeyoung; Scharf, Michael (Nokia - DE)
Cc: teas@ietf.org
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Michael,

ACTN is about providing connectivity. The request for such connectivity can=
 be received in two different shapes:

1. Connectivity between A and B (or more points, physical or virtual)- This=
 is what we refer to as "Connectivity Services". The term "service aware" i=
s used to indicate the fact that constraints can be defined against a servi=
ce and then need to be translated to the underlay connectivity (VN, tunnels=
, whatever)

2. A "FUNCTION" offered to a site connected to point A - This is what we re=
fer to as "NFV Services". What ACTN provides is again connectivity between =
two points, A and B, but this time B is not specified. Instead of B we have=
 a list of (typically) data centers, because the customer was asking for a =
given "FUNCTION" for his site A and doesn't care where this function is imp=
lemented (physically or virtually). If you don't like the term VNF we can f=
ind a better term...application? Function? Whatever? But that is the concep=
t.

Daniele =20

> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Leeyoung
> Sent: luned=EC 9 gennaio 2017 21:06
> To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>
> Cc: teas@ietf.org
> Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Hi Michael,
>=20
> Please see inline for my further comments on your points.
>=20
> Thanks,
> Young
>=20
> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: Thursday, January 05, 2017 6:49 PM
> To: Leeyoung
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Inline [MS3], skipping some parts...
>=20
> > 1/ If a use case is applicable also to network forwarding functions
> > that not separated from hardware (e.g., a PNF), I believe the term "NFV=
" is
> misleading.
> > I would fine with using e.g. the term "network function" in that case.
> >
> > YOUNG>> OK. Some of them are better termed as "service function". We
> > YOUNG>> can
> > consider network function or service function as both conveys TE constr=
aints.
>=20
> [MS3] I don't care whether you call it "network function" or "service fun=
ction".
> My concerns are way more fundamental.
>=20
> > 2/ If a use case is also applicable to software not offering network
> > functions (e.g., non-telecommunication software) or any application
> > that can run in a datacenter (e.g., in a VM), the term "NFV" is
> > misleading and should be avoided. I would be fine with using e.g. the
> > term "cloud function" (or something similar) in that case.
> >
> > YOUNG>> I am not familiar with "cloud function".
>=20
> [MS3] The better term would actually be just "software application" or "d=
ata
> center application", but as the document seems to define "application" wi=
th a
> very special meaning (which I believe should be re-considered - see my in=
itial
> e-mail) I was looking for something else. I don't insist in any term as l=
ong as it is
> clear that ACTN applies to any IT application, not to telecommunication o=
nly.
> Examples for IT are databases, big data analytics systems, storage backup
> systems, etc. Of course they can run in distributed data centers and ACTN=
 be
> used to dynamically provide connectivity to them. And of course they can =
have
> relatively special connectivity requirements.
>=20
> YOUNG>> That is why I suggested to use NF/VNF/SF to convey this applicati=
on
> you are referring to. S/W or DC application or cloud application are more
> confusing to me.
>=20
> > [MS2] Note that the functions "security function like a firewall, a
> > traffic optimizer, and the provisioning of storage or computation
> > capacity" can all be provided also as physical network function. And,
> > for example, it can be perfectly possible that a network operator runs
> > physical servers for functions like firewall and traffic optimizers at
> > different places in the network, and during service setup it can be
> > decided which physical function to use. In that case, again, the
> > "customer does not care whether the service is implemented in one
> > physical box or another physical box". In a nutshell: Nothing what is
> > written here seems specific to NFV. This may perhaps be advanced
> > service chaining use cases, but not NFV. If I miss something here,
> > please improve the wording to make clear why what matters to ACTN only
> > applies to VNFs running in an NFV infrastructure and cannot apply to ph=
ysical
> network functions deployed traditionally (e.g., without OpenStack).
> >
> > YOUNG>> in ACTN, there is no distinction if functions (service or
> > YOUNG>> network) to
> > perform are virtual or physical. ACTN makes use of resource
> > information associated with these functions to determine the optimal
> > end-to-end path subject to meeting these resource constraints.
>=20
> [MS3] How would that work? Do you plan to add e.g. virtual machine comput=
e
> or storage resource information to the PCEP protocol, in case that e.g. t=
he PNC
> uses a PCE for optimal path computation? I do *not* believe that this is =
what
> ACTN should do.
>=20
> YOUNG>> We are not addressing in this document any particular solution. I
> think you mixed up PCE function and PCEP. Here I meant PCE function in AC=
TN,
> not PCEP in particular. The MDSC would gather different information from
> different means to compute end-to-end path subject to these constraints. =
The
> MDSC may get TE information from the MPI either via YANG model or
> PCEP/BGP while it may need to get other data center application informati=
on
> over the CMI from data center controllers/orchestrators. I don't envision=
 nor
> have plan to add virtual machine compute or storage resource in PCEP.
>=20
> > [MS2] BTW, how is what is described here different from service
> > function chaining?
> >
> > YOUNG>> As mentioned before, ACTN can create TE-enabled service
> > YOUNG>> function
> > chaining as it can also create TE-enabled network function (virtual or
> > physical).
>=20
> [MS3] Which of the four functions defined in Section 3 "creates TE-enable=
d
> network function"? I may miss something, but to me "create TE-enabled
> network function" is not in scope of the four functions defined in Sectio=
n 3 and
> thus not an objective of ACTN. Of course, an ETSI MANO orchestrator, or
> another service fulfillment system, can provide this functionality.
>=20
> YOUNG>> I think this may be part of the two functions: (i)
> Virtualization/Abstraction function; (ii) Virtual Service Coordination fu=
nction. In
> (i), we have this clause: "This function includes network path computatio=
n
> based on customer service connectivity request constraints, path computat=
ion
> based on the global network-wide abstracted topology, and the creation of=
 an
> abstracted view of network slices allocated to each customer. These
> operations depend on customer-specific network objective functions and
> customer traffic profiles. And in (ii), we have "This function translates
> customer service-related information into virtual network service operati=
ons in
> order to seamlessly operate virtual networks while meeting a customer's
> service requirements."
>=20
> YOUNG>> In regard to your comment on "an ETSI MANO orchestrator or other
> service fulfillment system can provide this functionality", can they perf=
orm PCE
> function with multiple constraints/objectives, where do they get
> TE/abstraction information from, can they perform multi-destination path
> computation? If they do, then they are not different from ACTN MDSC
> functionality. But I don't think so.
>=20
> > [MS2] Are you saying that the endpoint mobility use case is e.g. not
> > applicable to a BNG that does not run virtualized? As far as I
> > understand the use case, it can equally be used for a non-virtualized
> > BNG if one wants to decide dynamically which out of a set of BNGs one
> > would want to use. If I miss something here, please explain why the use
> caase is limited to vBNGs.
> >
> > YOUNG>> OK. How about:
> >
> > OLD: Virtual networks could be used as the infrastructure to connect a
> >     number of sites belonging to a customer or to provide connectivity
> >     between customer sites and Virtualized Network Functions (VNF) such
> >     as virtualized firewalls, virtual Broadband Network Gateway (vBNG),
> >     storage, or computational functions.
> >
> > NEW: Virtual networks could be used as the infrastructure to connect a
> >     number of sites belonging to a customer or to provide connectivity
> >     between customer sites and Network Functions (NF)/Virtual Network
> > Functions (VNF) such
> >     as firewalls/virtual firewalls, Broadband Network Gateway
> > (BNG)/virtual BNG (vBNG),
> >     storage, or computational functions.
>=20
> [MS3] As you comment earlier, for ACTN it doesn't matter whether it is
> physical or virtual, so why to bother about mentioning both? Anyway, I'd =
focus
> this section on examples for "software applications" that can really leve=
rage
> dynamic TE engineering as enabled by ACTN. The assumption that firewalls =
and
> BNGs will be the most important drivers for ACTN deployment is a bit
> interesting, but, sure, it is not impossible.
>=20
> YOUNG>> Where did you get the idea that firewalls and BNGs will be most
> important drivers for ACTN deployment? As I said before, this is an enhan=
ced
> function of ACTN but not necessarily the main driver.
>=20
> > > Page 23:
> > >
> > > 6.1. End Point Selection
> > >
> > >    A VNF could be deployed in different places (e.g., data centers A,
> > >    B, or C in Figure 9), but the VNF provider (that is, the ACTN
> > >    customer) doesn't know which is the best site in which to install
> > >    the VNF from a network point of view (e.g., to optimize for low
> > >    latency). For example, it is possible to compute a path minimizing
> > >    the delay between AP1 and AP2, but the customer doesn't know if th=
e
> > >    path with minimum delay is towards DC-A, DC-B, or DC-C.
> > >
> > > [MS] This problem can be solved without the ACTN framework. Why does
> > > this document not reference RFC 7971, in particular Section 6.1?
> > >
> > > YOUNG>> RFC 7971 to me has a very different scope than ACTN. Again,
> > > YOUNG>> as
> > > mentioned before, VNF is a constraint to the TE connectivity in ACTN
> > context.
> > > We are not talking about the solution, but the applicability of VNF
> > > as ACTN TE constraints in this section. That is all!@
> >
> > [MS2] Then this sentence need to rephrased to make the difference
> > clear. The statement "the customer doesn't know if the path with
> > minimum delay is towards DC-A, DC-B, or DC-C" can be solved by ALTO
> > very easily and RFC 7971 outlines how.
> >
> > YOUNG>> There in no intention to introduce ALTO in ACTN. There is no
> > YOUNG>> need to
> > send the delay info to customer in ACTN since the customer is the one
> > who asks the ACTN MDSC to provision the minimum delay path and set up
> > such connectivity in the network. I think you are mixing up the two
> > different contexts and assumptions.
>=20
> [MS3] No, I do not believe I am mixing up different contexts. I focus on =
the
> case in which an ETSI MANO orchestrator wants to decide which data center=
 to
> pick and therefore asks the MDSC about the optimum end-to-end path
> properties between the different data centers, possibly for a new connect=
ivity
> service to be set up. This is the use case explained in RFC 7971. In that=
 case, an
> MDSC hypothetically supporting ALTO would be sufficient for providing sai=
d
> ETSI MANO orchestrator the information what is needed according to the
> wording currently in the I-D. Of course, ALTO only enables the MANO
> orchestrator to pick the right data center, and a second API will be need=
ed for
> actually requesting the connectivity. That second service fulfillment API=
 could
> e.g. the IETF L3SM or L2SM YANG model. They are not mentioned in RFC 7971
> since they did not exist when RFC 7971 was written. But it seems to me th=
at
> ALTO + L2SM or L3SM are sufficient for realizing the use case in this Sec=
tion.
> BTW, we have
>   actually implemented exactly this use case in 2012. And we didn't need =
any
> VNF-awareness in what ACTN calls MDSC.
>=20
> [MS3] But my point is not about ALTO. Obviously one can provide the same
> information also e.g. with the TEAS YANG models. My point is that the use=
 case
> doesn't clearly describe why any special support in ACTN is needed. As I =
said,
> an implementation without VNF-awareness seems possible.
>=20
> YOUNG>> ACTN architecture does not assume anything about nor depend on
> ETSI MANO-O. L2SM/L3SM can be supported in the CMI of ACTN as well as
> other VN service request/instantiation model. We have no bearing with ALT=
O
> either. In ACTN architecture, CNC (Data Center Controller/Orchestrator as=
 one
> type of CNC) may request the MDSC the underlying VN or connectivity
> information so that it would make the decision as to which data center ma=
y be
> chosen; then ask service provisioning request to the MDSC. Another way is=
 the
> CNC that provides VNF/NF/SF information to the MDSC and let MDSC decide
> and provision the best choice VN/connectivity with VNF/NF/SC constraints.=
 It
> is a policy decision between CNC and MDSC. ACTN supports both cases.
>=20
> > > [MS] Note that in the way the problem is stated here, the "VNF
> > > provider" (the term should be replaced by ACTN terminology) only has
> > > to know the properties between the endpoints (e.g., delay) but not
> > > the path
> > or a virtual TE topology.
> > > The IETF has defined the ALTO protocol for exactly that case.
> > >
> > > YOUNG>> ALTO is addressing a different issue than what the text 6.1
> > > YOUNG>> is
> > saying.
> > > Here we are talking about how to provide VNF-aware TE connectivity
> > > in optimal way knowing where certain VNFs are located in its path
> > > computation. ACTN MDSC provides this connectivity to the CNC.
> >
> > [MS2] I don't find this explanation in Section 6.1 and I am not sure
> > what "VNF-aware" TE connectivity really implies (and, again, why it is
> > specific to VNF and not applicable to physical network functions).
> > Maybe I miss something here but I think the wording is confusing.
> >
> > YOUNG>> Again this is a recurring issue around VNF/NF. ACTN deals with
> > YOUNG>> VNF-,
> > NF-, SF- aware TE connectivity. Would changes from VNF to VNF/NF make
> > you happy?
>=20
> [MS3] My concern is not about terminology in this case. I would like to
> explicitly understand what extensions are needed e.g. in a PCE and the PC=
EP
> protocol for that "awareness". Please add an example how a PCE would
> calculate the optimum path with that "awareness" and what parameters it
> needs for that.
>=20
> YOUNG>> As said before, we are not talking about PCEP here to carry these
> constraints. These information will come over CMI (CNC-MDSC) via a data
> model.
>=20
> > > [MS] And, the fact that the problem can be solved by ALTO actually
> > > shows that this "endpoint selection" is not specific to VNFs at all.
> > > The same problem applies to all endpoint selection problems, e.g.,
> > > in peer-to-peer systems, content delivery cache selection, replica
> > > placement in distributed databases, etc. There is no need to only
> > > discuss
> > this use case for VNFs.
> > >
> > > YOUNG>> I see ALTO as generic mechanism to the client so that it
> > > YOUNG>> would select
> > > one out of many choices. This is very different context from ACTN.
> > > In ACTN, the CNC makes request TE-services with constraints to the
> > > MDSC and MDSC compute the optimal path and provide this to the CNC.
> >
> > [MS2] I look forward for a clear description of this. I wonder of the
> > MDSC would be able to compute paths that take into account VNFs as
> "constraints"
> > without understanding a lot of these VNFs and the NFV infrastructure
> > (e.g., whether a VNF can actually be installed in the data center
> > behind an ACTN access points). Are you looking for an MDSC that
> > implements NFV MANO orchestration capabilities? If not, how does MDSC
> > understand the non-TE constraints?
> >
> > YOUNG>> No. MDSC would not implement NFV MANO-O function. MSDC
> would
> > YOUNG>> get this
> > information from other entities such as Data Center Operator/ or even
> > NFV-MANO both of which can be regarded as a CNC in ACTN architecture.
>=20
> [MS3] So, as a result of this use case, do you suggest that an CMI interf=
ace
> standardized in the IETF TEAS working group would standardize NFV MANO
> specific attributes?
>=20
> YOUNG>> NO, not in particular NFV MANO, whatever data center operator
> provides for their dynamic mobility/connectivity can be a part of CMI mod=
el.
>=20
> [MS3] If so, I think we have to have a discussion about the term "general
> applicability" in the TEAS charter wording "Traffic-engineering architect=
ures for
> generic applicability across packet and non-packet networks".
>=20
> YOUNG>> TE is a capability shared across packet and non-packet already in=
 its
> definition. Not sure what you are trying to do here by bringing TEAS char=
ter.
>=20
> > >    In this case the VNF provider (that is, the ACTN customer) should =
be
> > >    allowed to ask for a VN between AP1 and a set of end points. The
> > >    list of end points is supplied by the VNF provider. When the end
> > >    point is identified the connectivity can be instantiated and a
> > >    notification can be sent to the VNF provider for the instantiation
> > >    of the VNF.
> > >
> > > [MS] Does this description imply a workflow that an ACTN component
> > > decides on behalf of the VNF provider which endpoint to use? Now,
> > > what happens if there is not enough compute or storage resources at
> > > that endpoint? I am not sure if that workflow is what actual NFV
> > > systems would do. Is there running code for what is described here,
> > > or is this just speculation? The more straightforward workflow is
> > > that the VNF provider queries the network properties, picks the best
> > > endpoint that also fulfills the non-networking constraints (compute,
> > > storage, etc.), and then asks ACTN to provide the connectivity. That
> > > seems doable with the vanilla ACTN functionality. For that workflow,
> > > Section 6.1 is not needed
> > at all.
> > >
> > > YOUNG>> Had enough discussion on this.
> >
> > [MS2] I have raised a very specific question on what is described in
> > this paragraph and specifically the wording "when the end point is
> > identified", which in the current form could imply that the MDSC
> > identifies where to instantiate a VM. I try to understand if the MSDC
> > would realize NFV MANO functionality for realizing what is described
> > here, which may not be the intention of the authors but then I think
> > the wording can be changed accordingly.
> >
> > YOUNG>> This refers to multi-destination case where there could be a
> > YOUNG>> number of
> > destination endpoint of a certain application. Customer can provide
> > this information to MDSC and let the MDSC choose the best e2e path
> > (selecting the optimal destination endpoint) via policy (delegation
> > policy). Other choice can be that MDSC provides all possible TE-path
> > information and let the customer choose the optimal path. Either one
> > is possible, but here this section describes the delegated policy where=
 MDSC
> is allowed to choose the best path.
>=20
> [MS3] Thanks for the explanation. This wording makes this use case cleare=
r. I
> think this describes a relatively generic "anycast" connectivity service =
request
> that has nothing to do with NFV. It can equally apply e.g. to certain dua=
l-
> homing scenarios, right? So maybe it should be discussed in the context o=
f
> dual-homing.
>=20
> YOUNG>> Yes. Multi-destination is not same as dual homing. Destination ca=
n
> be a single-homing but we can have many of them. I don't think multi-
> destination should be discussed in the context of dual-homing.
>=20
> > > [MS] Bottom line question: Why is Section 6 in this document? I
> > > think it can be removed entirely as it discussed issues not specific =
to ACTN.
> > >
> > > YOUNG>> I disagree with this.
> >
> > [MS2] Section 6 in the current form is very confusing. Given that the
> > intention of all sections is very unclear, it is difficult for me to
> > suggest how to improve the wording. Thus, just removing the whole
> > section seems the simplest option but I am open to better suggestions.
> >
> > YOUNG>> As we agreed on the use of the term VNF, we will make come
> > clarifications. Thanks.
>=20
> [MS3] Given the explanations of the use cases in this discussion, I am ev=
en
> more convinces that Section 6 has to be entirely removed from the documen=
t.
> Unless I miss something, these use cases seem to be about technology-
> specific standardization of attributes for service provisioning/fulfillme=
nt of
> network/service functions, such as the standardization of NFV MANO-specif=
ic
> attributes in the CMI interface. To me, this standardization is not in sc=
ope of
> the current TEAS charter.
>=20
> YOUNG>> I disagree with this again. No you still misunderstand the intent=
ion
> here. As discussed, let me make it clear: we have no intention of standar=
dizing
> NFV MANO specific attributes (I don't even know what they are) in the CMI=
.
>=20
> Michael
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 10 06:19:10 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 47FA7128E19 for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 06:19:08 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.221
X-Spam-Level: 
X-Spam-Status: No, score=-4.221 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id NS-USTfxtc0S for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 06:19:04 -0800 (PST)
Received: from sessmg22.ericsson.net (sessmg22.ericsson.net [193.180.251.58]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 282E1129CCE for <teas@ietf.org>; Tue, 10 Jan 2017 06:19:03 -0800 (PST)
X-AuditID: c1b4fb3a-854f998000005d1c-a2-5874ed56655f
Received: from ESESSHC022.ericsson.se (Unknown_Domain [153.88.183.84]) by  (Symantec Mail Security) with SMTP id 75.30.23836.65DE4785; Tue, 10 Jan 2017 15:19:02 +0100 (CET)
Received: from EUR01-VE1-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.84) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 10 Jan 2017 15:19:00 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=1F52OWs+z+ucXc1jEDaCpvxI5facCp7ymF0Nd/8SccY=; b=d7lKUW7RwQvnuaFY3HvyJ9wfH7moj4xM3GzVLHxSII4ymFL96821pKJTa50Av7mJ7Ut6wdO9RxSRmfwQEJp9gZ854Glin2xxQg6DZIsR0PLgaVJIO6t2Aa3ajShSjrZNKOuF7HPYDjlToCzTJZ1KvJ06EkBkOoaGAo+hnKgm8UU=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0995.eurprd07.prod.outlook.com (10.162.37.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.829.3; Tue, 10 Jan 2017 14:18:57 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.010; Tue, 10 Jan 2017 14:18:57 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: Igor Bryskin <Igor.Bryskin@huawei.com>, Leeyoung <leeyoung@huawei.com>, "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAjvqTW8tasik24NNQaaheWOKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAC39gCABfpRgIAA2nWQgABT3oCAAAFO4A==
Date: Tue, 10 Jan 2017 14:18:57 +0000
Message-ID: <AM2PR07MB0994DC329CED278DE85EE2C8F0670@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD007863908F27A93@dfweml501-mbx>
In-Reply-To: <0C72C38E7EBC34499E8A9E7DD007863908F27A93@dfweml501-mbx>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [151.0.200.100]
x-ms-office365-filtering-correlation-id: d9a1e3b1-ed9a-47ce-9fed-08d439639ddd
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0995;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0995; 7:ATPpkXObPg/NGROJy4F/2R3TkdWunWgzFdZnyk0BJ4ivwG52HNdYdzPSfgUFp1GiJvPg/p6G7Sx93HV294Vk3q8OczAv3PUpEs+tpsFn/3abS1mNQWbQK72xOKkrWXZr+4YHUbMPdzyGNEU6KLmZ5jhD01eKtp0jM4Ov5QsFQICqKRlLuIUJoCyJ4ZqnfT2U18/BbOFEEG8MiY8yGWxFCQPSXyO8+pi8SC6vaDX/JFNVGpN3wm+3BBPekTHGOuzNUTciM8us4EGivoHdEZqhWC4bnJKiapSDlzgSAJJGuXFcoRbxa4Cxo4zfWgvNcnB/2MRPd9ex9d8gn/o3n/a8Z02XeIzPD8PQbSz4yq978HxMhElhWH8g6JYGJR3T1qGqBca/o9C+X5CjZVuTa8qa8sBGclhosujwFqTKnwkoDCU+dpOckieleQZxIdcI191g4XtyJbrFXUqZZJq3SrgLRg==
x-microsoft-antispam-prvs: <AM2PR07MB09954E0E104FC1DA4D87A9F6F0670@AM2PR07MB0995.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(37575265505322)(278428928389397)(192374486261705)(271806183753584)(50582790962513)(82608151540597)(21532816269658);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(8121501046)(5005006)(3002001)(10201501046)(6041248)(20161123555025)(20161123560025)(20161123558021)(20161123564025)(20161123562025)(6072148); SRVR:AM2PR07MB0995; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0995; 
x-forefront-prvs: 01834E39B7
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6009001)(7916002)(39450400003)(199003)(51914003)(13464003)(189002)(377454003)(52314003)(55016002)(2906002)(229853002)(38730400001)(50986999)(54356999)(6436002)(6506006)(77096006)(101416001)(25786008)(5660300001)(122556002)(76176999)(68736007)(189998001)(86362001)(92566002)(2900100001)(106116001)(106356001)(97736004)(105586002)(7736002)(305945005)(74316002)(8676002)(81156014)(8936002)(81166006)(5001770100001)(33656002)(7696004)(102836003)(3280700002)(3846002)(6306002)(4326007)(93886004)(99286003)(230783001)(9686003)(6116002)(2950100002)(66066001)(3660700001)(579004); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0995; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  A:1; MX:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 10 Jan 2017 14:18:57.7144 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0995
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprCKsWRmVeSWpSXmKPExsUyM2J7iG7Y25IIg67LchZ/TxpaTJvnavHz opZF648dLA4sHi1H3rJ6LFnyk8nj7q1LTAHMUVw2Kak5mWWpRfp2CVwZH36VFnTvZ6x4t3YO ewNjxzTGLkZODgkBE4lbvY/YQGwhgXWMEi0vnLoYuYDsE4wScw/OYwRxWAR6mSV6TpxmhshM YZL40nSKHcI5xiix9WUrkMPBwSZgJfHkkA9IXESgnVFi45YXLCBzmQWUJTa1d7GD2MICrhLr Ht0G2y0i4CZx/2kzC4RdJ9F5ewaYzSKgKrF02xWwel6BGImTc66yQizbzypx6fgCNpBlnECD 2o+kgtQwCohJfD+1hglil7jErSfzmSB+E5BYsuc8M4QtKvHy8T9WiPokifWtO6BqFCUurJoF ZftKrOlexQpjf5t2COxJCYEeFokZiy6wQSSyJa43vWOESMxllPjT/xSqahaTRG/HQqgqGYnb D0DOAEl8Y5XY3n+PHRLGqRLL17YyQsJCSuLulU7GCYxas5CcDmHrSdyYOoUNwtaWWLbwNfMs cHAISpyc+YRlASPLKkbR4tTi4tx0IyO91KLM5OLi/Dy9vNSSTYzAtHJwy2+rHYwHnzseYhTg YFTi4S1YWhwhxJpYVlyZe4hRgoNZSYS3901JhBBvSmJlVWpRfnxRaU5q8SFGaQ4WJXFes5X3 w4UE0hNLUrNTUwtSi2CyTBycUg2MfAs2HXlgpnJywbKcQ1+X26oZ27xnsedOVg+dvzDxxY0W zmULbSa+yjokscowNNiu+HXzy9nHjEP/nCt32CmTclpp6aa/LF5pmv1Kj+xWvbxY4+ui8uZn UMjl2d8MpF5JfDS2vqgiGtO9tpz9b9fhvetnSK7P3c3gckL0yqsnvYFdswWYSgr8lViKMxIN tZiLihMBYirJJCcDAAA=
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/o-35oQg23G8HLGGd1gal52AUzqY>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 10 Jan 2017 14:19:08 -0000

Hi Igor,

Connecting functions on A to functions on B could or could not be a busines=
s of the operator.

The customer could ask for connectivity from A to B and do whatever he want=
s with the traffic received on B (and vice versa), like e.g. a L3VPN.=20
OR
The customer can ask for a function applied to the traffic generated from A=
 and directed to whatever destination. IN that case the traffic goes throug=
h B (or C or D...) where it can be terminated by the function or pass throu=
gh and be treated by the function (e.g. firewall, parental control...etc).

Cheers
Daniele =20

> -----Original Message-----
> From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> Sent: marted=EC 10 gennaio 2017 15:08
> To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> <leeyoung@huawei.com>; Scharf, Michael (Nokia - DE)
> <michael.scharf@nokia.com>
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Daniele,
>=20
> What is the point of connecting location A to location B other than to co=
nnect a
> set of functions on A to set of functions on B?
>=20
> Igor
>=20
>=20
>=20
> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
> Sent: Tuesday, January 10, 2017 4:30 AM
> To: Leeyoung; Scharf, Michael (Nokia - DE)
> Cc: teas@ietf.org
> Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Michael,
>=20
> ACTN is about providing connectivity. The request for such connectivity c=
an be
> received in two different shapes:
>=20
> 1. Connectivity between A and B (or more points, physical or virtual)- Th=
is is
> what we refer to as "Connectivity Services". The term "service aware" is =
used
> to indicate the fact that constraints can be defined against a service an=
d then
> need to be translated to the underlay connectivity (VN, tunnels, whatever=
)
>=20
> 2. A "FUNCTION" offered to a site connected to point A - This is what we =
refer
> to as "NFV Services". What ACTN provides is again connectivity between tw=
o
> points, A and B, but this time B is not specified. Instead of B we have a=
 list of
> (typically) data centers, because the customer was asking for a given
> "FUNCTION" for his site A and doesn't care where this function is impleme=
nted
> (physically or virtually). If you don't like the term VNF we can find a b=
etter
> term...application? Function? Whatever? But that is the concept.
>=20
> Daniele
>=20
> > -----Original Message-----
> > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Leeyoung
> > Sent: luned=EC 9 gennaio 2017 21:06
> > To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>
> > Cc: teas@ietf.org
> > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Hi Michael,
> >
> > Please see inline for my further comments on your points.
> >
> > Thanks,
> > Young
> >
> > -----Original Message-----
> > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> > Sent: Thursday, January 05, 2017 6:49 PM
> > To: Leeyoung
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Inline [MS3], skipping some parts...
> >
> > > 1/ If a use case is applicable also to network forwarding functions
> > > that not separated from hardware (e.g., a PNF), I believe the term
> > > "NFV" is
> > misleading.
> > > I would fine with using e.g. the term "network function" in that case=
.
> > >
> > > YOUNG>> OK. Some of them are better termed as "service function". We
> > > YOUNG>> can
> > > consider network function or service function as both conveys TE
> constraints.
> >
> > [MS3] I don't care whether you call it "network function" or "service
> function".
> > My concerns are way more fundamental.
> >
> > > 2/ If a use case is also applicable to software not offering network
> > > functions (e.g., non-telecommunication software) or any application
> > > that can run in a datacenter (e.g., in a VM), the term "NFV" is
> > > misleading and should be avoided. I would be fine with using e.g.
> > > the term "cloud function" (or something similar) in that case.
> > >
> > > YOUNG>> I am not familiar with "cloud function".
> >
> > [MS3] The better term would actually be just "software application" or
> > "data center application", but as the document seems to define
> > "application" with a very special meaning (which I believe should be
> > re-considered - see my initial
> > e-mail) I was looking for something else. I don't insist in any term
> > as long as it is clear that ACTN applies to any IT application, not to
> telecommunication only.
> > Examples for IT are databases, big data analytics systems, storage
> > backup systems, etc. Of course they can run in distributed data
> > centers and ACTN be used to dynamically provide connectivity to them.
> > And of course they can have relatively special connectivity requirement=
s.
> >
> > YOUNG>> That is why I suggested to use NF/VNF/SF to convey this
> > YOUNG>> application
> > you are referring to. S/W or DC application or cloud application are
> > more confusing to me.
> >
> > > [MS2] Note that the functions "security function like a firewall, a
> > > traffic optimizer, and the provisioning of storage or computation
> > > capacity" can all be provided also as physical network function.
> > > And, for example, it can be perfectly possible that a network
> > > operator runs physical servers for functions like firewall and
> > > traffic optimizers at different places in the network, and during
> > > service setup it can be decided which physical function to use. In
> > > that case, again, the "customer does not care whether the service is
> > > implemented in one physical box or another physical box". In a
> > > nutshell: Nothing what is written here seems specific to NFV. This
> > > may perhaps be advanced service chaining use cases, but not NFV. If
> > > I miss something here, please improve the wording to make clear why
> > > what matters to ACTN only applies to VNFs running in an NFV
> > > infrastructure and cannot apply to physical
> > network functions deployed traditionally (e.g., without OpenStack).
> > >
> > > YOUNG>> in ACTN, there is no distinction if functions (service or
> > > YOUNG>> network) to
> > > perform are virtual or physical. ACTN makes use of resource
> > > information associated with these functions to determine the optimal
> > > end-to-end path subject to meeting these resource constraints.
> >
> > [MS3] How would that work? Do you plan to add e.g. virtual machine
> > compute or storage resource information to the PCEP protocol, in case
> > that e.g. the PNC uses a PCE for optimal path computation? I do *not*
> > believe that this is what ACTN should do.
> >
> > YOUNG>> We are not addressing in this document any particular
> > YOUNG>> solution. I
> > think you mixed up PCE function and PCEP. Here I meant PCE function in
> > ACTN, not PCEP in particular. The MDSC would gather different
> > information from different means to compute end-to-end path subject to
> > these constraints. The MDSC may get TE information from the MPI either
> > via YANG model or PCEP/BGP while it may need to get other data center
> > application information over the CMI from data center
> > controllers/orchestrators. I don't envision nor have plan to add virtua=
l
> machine compute or storage resource in PCEP.
> >
> > > [MS2] BTW, how is what is described here different from service
> > > function chaining?
> > >
> > > YOUNG>> As mentioned before, ACTN can create TE-enabled service
> > > YOUNG>> function
> > > chaining as it can also create TE-enabled network function (virtual
> > > or physical).
> >
> > [MS3] Which of the four functions defined in Section 3 "creates
> > TE-enabled network function"? I may miss something, but to me "create
> > TE-enabled network function" is not in scope of the four functions
> > defined in Section 3 and thus not an objective of ACTN. Of course, an
> > ETSI MANO orchestrator, or another service fulfillment system, can prov=
ide
> this functionality.
> >
> > YOUNG>> I think this may be part of the two functions: (i)
> > Virtualization/Abstraction function; (ii) Virtual Service Coordination
> > function. In (i), we have this clause: "This function includes network
> > path computation based on customer service connectivity request
> > constraints, path computation based on the global network-wide
> > abstracted topology, and the creation of an abstracted view of network
> > slices allocated to each customer. These operations depend on
> > customer-specific network objective functions and customer traffic
> > profiles. And in (ii), we have "This function translates customer
> > service-related information into virtual network service operations in
> > order to seamlessly operate virtual networks while meeting a customer's
> service requirements."
> >
> > YOUNG>> In regard to your comment on "an ETSI MANO orchestrator or
> > YOUNG>> other
> > service fulfillment system can provide this functionality", can they
> > perform PCE function with multiple constraints/objectives, where do
> > they get TE/abstraction information from, can they perform
> > multi-destination path computation? If they do, then they are not
> > different from ACTN MDSC functionality. But I don't think so.
> >
> > > [MS2] Are you saying that the endpoint mobility use case is e.g. not
> > > applicable to a BNG that does not run virtualized? As far as I
> > > understand the use case, it can equally be used for a
> > > non-virtualized BNG if one wants to decide dynamically which out of
> > > a set of BNGs one would want to use. If I miss something here,
> > > please explain why the use
> > caase is limited to vBNGs.
> > >
> > > YOUNG>> OK. How about:
> > >
> > > OLD: Virtual networks could be used as the infrastructure to connect =
a
> > >     number of sites belonging to a customer or to provide connectivit=
y
> > >     between customer sites and Virtualized Network Functions (VNF) su=
ch
> > >     as virtualized firewalls, virtual Broadband Network Gateway (vBNG=
),
> > >     storage, or computational functions.
> > >
> > > NEW: Virtual networks could be used as the infrastructure to connect =
a
> > >     number of sites belonging to a customer or to provide connectivit=
y
> > >     between customer sites and Network Functions (NF)/Virtual
> > > Network Functions (VNF) such
> > >     as firewalls/virtual firewalls, Broadband Network Gateway
> > > (BNG)/virtual BNG (vBNG),
> > >     storage, or computational functions.
> >
> > [MS3] As you comment earlier, for ACTN it doesn't matter whether it is
> > physical or virtual, so why to bother about mentioning both? Anyway,
> > I'd focus this section on examples for "software applications" that
> > can really leverage dynamic TE engineering as enabled by ACTN. The
> > assumption that firewalls and BNGs will be the most important drivers
> > for ACTN deployment is a bit interesting, but, sure, it is not impossib=
le.
> >
> > YOUNG>> Where did you get the idea that firewalls and BNGs will be
> > YOUNG>> most
> > important drivers for ACTN deployment? As I said before, this is an
> > enhanced function of ACTN but not necessarily the main driver.
> >
> > > > Page 23:
> > > >
> > > > 6.1. End Point Selection
> > > >
> > > >    A VNF could be deployed in different places (e.g., data centers =
A,
> > > >    B, or C in Figure 9), but the VNF provider (that is, the ACTN
> > > >    customer) doesn't know which is the best site in which to instal=
l
> > > >    the VNF from a network point of view (e.g., to optimize for low
> > > >    latency). For example, it is possible to compute a path minimizi=
ng
> > > >    the delay between AP1 and AP2, but the customer doesn't know if =
the
> > > >    path with minimum delay is towards DC-A, DC-B, or DC-C.
> > > >
> > > > [MS] This problem can be solved without the ACTN framework. Why
> > > > does this document not reference RFC 7971, in particular Section 6.=
1?
> > > >
> > > > YOUNG>> RFC 7971 to me has a very different scope than ACTN.
> > > > YOUNG>> Again, as
> > > > mentioned before, VNF is a constraint to the TE connectivity in
> > > > ACTN
> > > context.
> > > > We are not talking about the solution, but the applicability of
> > > > VNF as ACTN TE constraints in this section. That is all!@
> > >
> > > [MS2] Then this sentence need to rephrased to make the difference
> > > clear. The statement "the customer doesn't know if the path with
> > > minimum delay is towards DC-A, DC-B, or DC-C" can be solved by ALTO
> > > very easily and RFC 7971 outlines how.
> > >
> > > YOUNG>> There in no intention to introduce ALTO in ACTN. There is no
> > > YOUNG>> need to
> > > send the delay info to customer in ACTN since the customer is the
> > > one who asks the ACTN MDSC to provision the minimum delay path and
> > > set up such connectivity in the network. I think you are mixing up
> > > the two different contexts and assumptions.
> >
> > [MS3] No, I do not believe I am mixing up different contexts. I focus
> > on the case in which an ETSI MANO orchestrator wants to decide which
> > data center to pick and therefore asks the MDSC about the optimum
> > end-to-end path properties between the different data centers,
> > possibly for a new connectivity service to be set up. This is the use
> > case explained in RFC 7971. In that case, an MDSC hypothetically
> > supporting ALTO would be sufficient for providing said ETSI MANO
> > orchestrator the information what is needed according to the wording
> > currently in the I-D. Of course, ALTO only enables the MANO
> > orchestrator to pick the right data center, and a second API will be
> > needed for actually requesting the connectivity. That second service
> > fulfillment API could e.g. the IETF L3SM or L2SM YANG model. They are
> > not mentioned in RFC 7971 since they did not exist when RFC 7971 was
> written. But it seems to me that ALTO + L2SM or L3SM are sufficient for
> realizing the use case in this Section.
> > BTW, we have
> >   actually implemented exactly this use case in 2012. And we didn't
> > need any VNF-awareness in what ACTN calls MDSC.
> >
> > [MS3] But my point is not about ALTO. Obviously one can provide the
> > same information also e.g. with the TEAS YANG models. My point is that
> > the use case doesn't clearly describe why any special support in ACTN
> > is needed. As I said, an implementation without VNF-awareness seems
> possible.
> >
> > YOUNG>> ACTN architecture does not assume anything about nor depend
> on
> > ETSI MANO-O. L2SM/L3SM can be supported in the CMI of ACTN as well as
> > other VN service request/instantiation model. We have no bearing with
> > ALTO either. In ACTN architecture, CNC (Data Center
> > Controller/Orchestrator as one type of CNC) may request the MDSC the
> > underlying VN or connectivity information so that it would make the
> > decision as to which data center may be chosen; then ask service
> > provisioning request to the MDSC. Another way is the CNC that provides
> > VNF/NF/SF information to the MDSC and let MDSC decide and provision
> > the best choice VN/connectivity with VNF/NF/SC constraints. It is a pol=
icy
> decision between CNC and MDSC. ACTN supports both cases.
> >
> > > > [MS] Note that in the way the problem is stated here, the "VNF
> > > > provider" (the term should be replaced by ACTN terminology) only
> > > > has to know the properties between the endpoints (e.g., delay) but
> > > > not the path
> > > or a virtual TE topology.
> > > > The IETF has defined the ALTO protocol for exactly that case.
> > > >
> > > > YOUNG>> ALTO is addressing a different issue than what the text
> > > > YOUNG>> 6.1 is
> > > saying.
> > > > Here we are talking about how to provide VNF-aware TE connectivity
> > > > in optimal way knowing where certain VNFs are located in its path
> > > > computation. ACTN MDSC provides this connectivity to the CNC.
> > >
> > > [MS2] I don't find this explanation in Section 6.1 and I am not sure
> > > what "VNF-aware" TE connectivity really implies (and, again, why it
> > > is specific to VNF and not applicable to physical network functions).
> > > Maybe I miss something here but I think the wording is confusing.
> > >
> > > YOUNG>> Again this is a recurring issue around VNF/NF. ACTN deals
> > > YOUNG>> with VNF-,
> > > NF-, SF- aware TE connectivity. Would changes from VNF to VNF/NF
> > > make you happy?
> >
> > [MS3] My concern is not about terminology in this case. I would like
> > to explicitly understand what extensions are needed e.g. in a PCE and
> > the PCEP protocol for that "awareness". Please add an example how a
> > PCE would calculate the optimum path with that "awareness" and what
> > parameters it needs for that.
> >
> > YOUNG>> As said before, we are not talking about PCEP here to carry
> > YOUNG>> these
> > constraints. These information will come over CMI (CNC-MDSC) via a
> > data model.
> >
> > > > [MS] And, the fact that the problem can be solved by ALTO actually
> > > > shows that this "endpoint selection" is not specific to VNFs at all=
.
> > > > The same problem applies to all endpoint selection problems, e.g.,
> > > > in peer-to-peer systems, content delivery cache selection, replica
> > > > placement in distributed databases, etc. There is no need to only
> > > > discuss
> > > this use case for VNFs.
> > > >
> > > > YOUNG>> I see ALTO as generic mechanism to the client so that it
> > > > YOUNG>> would select
> > > > one out of many choices. This is very different context from ACTN.
> > > > In ACTN, the CNC makes request TE-services with constraints to the
> > > > MDSC and MDSC compute the optimal path and provide this to the CNC.
> > >
> > > [MS2] I look forward for a clear description of this. I wonder of
> > > the MDSC would be able to compute paths that take into account VNFs
> > > as
> > "constraints"
> > > without understanding a lot of these VNFs and the NFV infrastructure
> > > (e.g., whether a VNF can actually be installed in the data center
> > > behind an ACTN access points). Are you looking for an MDSC that
> > > implements NFV MANO orchestration capabilities? If not, how does
> > > MDSC understand the non-TE constraints?
> > >
> > > YOUNG>> No. MDSC would not implement NFV MANO-O function. MSDC
> > would
> > > YOUNG>> get this
> > > information from other entities such as Data Center Operator/ or
> > > even NFV-MANO both of which can be regarded as a CNC in ACTN
> architecture.
> >
> > [MS3] So, as a result of this use case, do you suggest that an CMI
> > interface standardized in the IETF TEAS working group would
> > standardize NFV MANO specific attributes?
> >
> > YOUNG>> NO, not in particular NFV MANO, whatever data center operator
> > provides for their dynamic mobility/connectivity can be a part of CMI m=
odel.
> >
> > [MS3] If so, I think we have to have a discussion about the term
> > "general applicability" in the TEAS charter wording
> > "Traffic-engineering architectures for generic applicability across pac=
ket and
> non-packet networks".
> >
> > YOUNG>> TE is a capability shared across packet and non-packet already
> > YOUNG>> in its
> > definition. Not sure what you are trying to do here by bringing TEAS ch=
arter.
> >
> > > >    In this case the VNF provider (that is, the ACTN customer) shoul=
d be
> > > >    allowed to ask for a VN between AP1 and a set of end points. The
> > > >    list of end points is supplied by the VNF provider. When the end
> > > >    point is identified the connectivity can be instantiated and a
> > > >    notification can be sent to the VNF provider for the instantiati=
on
> > > >    of the VNF.
> > > >
> > > > [MS] Does this description imply a workflow that an ACTN component
> > > > decides on behalf of the VNF provider which endpoint to use? Now,
> > > > what happens if there is not enough compute or storage resources
> > > > at that endpoint? I am not sure if that workflow is what actual
> > > > NFV systems would do. Is there running code for what is described
> > > > here, or is this just speculation? The more straightforward
> > > > workflow is that the VNF provider queries the network properties,
> > > > picks the best endpoint that also fulfills the non-networking
> > > > constraints (compute, storage, etc.), and then asks ACTN to
> > > > provide the connectivity. That seems doable with the vanilla ACTN
> > > > functionality. For that workflow, Section 6.1 is not needed
> > > at all.
> > > >
> > > > YOUNG>> Had enough discussion on this.
> > >
> > > [MS2] I have raised a very specific question on what is described in
> > > this paragraph and specifically the wording "when the end point is
> > > identified", which in the current form could imply that the MDSC
> > > identifies where to instantiate a VM. I try to understand if the
> > > MSDC would realize NFV MANO functionality for realizing what is
> > > described here, which may not be the intention of the authors but
> > > then I think the wording can be changed accordingly.
> > >
> > > YOUNG>> This refers to multi-destination case where there could be a
> > > YOUNG>> number of
> > > destination endpoint of a certain application. Customer can provide
> > > this information to MDSC and let the MDSC choose the best e2e path
> > > (selecting the optimal destination endpoint) via policy (delegation
> > > policy). Other choice can be that MDSC provides all possible TE-path
> > > information and let the customer choose the optimal path. Either one
> > > is possible, but here this section describes the delegated policy
> > > where MDSC
> > is allowed to choose the best path.
> >
> > [MS3] Thanks for the explanation. This wording makes this use case
> > clearer. I think this describes a relatively generic "anycast"
> > connectivity service request that has nothing to do with NFV. It can
> > equally apply e.g. to certain dual- homing scenarios, right? So maybe
> > it should be discussed in the context of dual-homing.
> >
> > YOUNG>> Yes. Multi-destination is not same as dual homing. Destination
> > YOUNG>> can
> > be a single-homing but we can have many of them. I don't think multi-
> > destination should be discussed in the context of dual-homing.
> >
> > > > [MS] Bottom line question: Why is Section 6 in this document? I
> > > > think it can be removed entirely as it discussed issues not specifi=
c to
> ACTN.
> > > >
> > > > YOUNG>> I disagree with this.
> > >
> > > [MS2] Section 6 in the current form is very confusing. Given that
> > > the intention of all sections is very unclear, it is difficult for
> > > me to suggest how to improve the wording. Thus, just removing the
> > > whole section seems the simplest option but I am open to better
> suggestions.
> > >
> > > YOUNG>> As we agreed on the use of the term VNF, we will make come
> > > clarifications. Thanks.
> >
> > [MS3] Given the explanations of the use cases in this discussion, I am
> > even more convinces that Section 6 has to be entirely removed from the
> document.
> > Unless I miss something, these use cases seem to be about technology-
> > specific standardization of attributes for service
> > provisioning/fulfillment of network/service functions, such as the
> > standardization of NFV MANO-specific attributes in the CMI interface.
> > To me, this standardization is not in scope of the current TEAS charter=
.
> >
> > YOUNG>> I disagree with this again. No you still misunderstand the
> > YOUNG>> intention
> > here. As discussed, let me make it clear: we have no intention of
> > standardizing NFV MANO specific attributes (I don't even know what they
> are) in the CMI.
> >
> > Michael
> >
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 10 06:44:50 2017
Return-Path: <Igor.Bryskin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 158731294DF for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 06:44:49 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.42
X-Spam-Level: 
X-Spam-Status: No, score=-7.42 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ku6RSkXMXGzq for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 06:44:45 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 6E0CC1294A7 for <teas@ietf.org>; Tue, 10 Jan 2017 06:44:44 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DEE17538; Tue, 10 Jan 2017 14:44:41 +0000 (GMT)
Received: from DFWEML701-CAH.china.huawei.com (10.193.5.175) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Tue, 10 Jan 2017 14:44:40 +0000
Received: from DFWEML501-MBX.china.huawei.com ([10.193.5.178]) by dfweml701-cah.china.huawei.com ([10.193.5.175]) with mapi id 14.03.0301.000; Tue, 10 Jan 2017 06:44:12 -0800
From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, Leeyoung <leeyoung@huawei.com>, "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKABusMIH6MWhUKHOEA6P3kRA6EUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAE+EgCABfpRgIAA4IUA///F2eCAAIrigP//fhJQ
Date: Tue, 10 Jan 2017 14:44:12 +0000
Message-ID: <0C72C38E7EBC34499E8A9E7DD007863908F27ABA@dfweml501-mbx>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD007863908F27A93@dfweml501-mbx> <AM2PR07MB0994DC329CED278DE85EE2C8F0670@AM2PR07MB0994.eurprd07.prod.outlook.com>
In-Reply-To: <AM2PR07MB0994DC329CED278DE85EE2C8F0670@AM2PR07MB0994.eurprd07.prod.outlook.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.254.180]
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A0B0201.5874F35A.0060, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 242e9dd650e8827f9323ca79efb9feba
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/QK8xiejCPijCMrdr9NxzBTWXLNM>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 10 Jan 2017 14:44:49 -0000

Daniele,

But customer cannot just say "connect me to a firewall", rather "connect me=
 to a firewall with certain characteristics/properties, configured in a cer=
tain way, etc.". So, unless you make sure that several (physical or virtual=
) firewalls are identical twins, you cannot decouple the desired firewall f=
rom its location, right?

Igor

-----Original Message-----
From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]=20
Sent: Tuesday, January 10, 2017 9:19 AM
To: Igor Bryskin; Leeyoung; Scharf, Michael (Nokia - DE)
Cc: teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hi Igor,

Connecting functions on A to functions on B could or could not be a busines=
s of the operator.

The customer could ask for connectivity from A to B and do whatever he want=
s with the traffic received on B (and vice versa), like e.g. a L3VPN.=20
OR
The customer can ask for a function applied to the traffic generated from A=
 and directed to whatever destination. IN that case the traffic goes throug=
h B (or C or D...) where it can be terminated by the function or pass throu=
gh and be treated by the function (e.g. firewall, parental control...etc).

Cheers
Daniele =20

> -----Original Message-----
> From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> Sent: marted=EC 10 gennaio 2017 15:08
> To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> <leeyoung@huawei.com>; Scharf, Michael (Nokia - DE)
> <michael.scharf@nokia.com>
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Daniele,
>=20
> What is the point of connecting location A to location B other than to co=
nnect a
> set of functions on A to set of functions on B?
>=20
> Igor
>=20
>=20
>=20
> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
> Sent: Tuesday, January 10, 2017 4:30 AM
> To: Leeyoung; Scharf, Michael (Nokia - DE)
> Cc: teas@ietf.org
> Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Michael,
>=20
> ACTN is about providing connectivity. The request for such connectivity c=
an be
> received in two different shapes:
>=20
> 1. Connectivity between A and B (or more points, physical or virtual)- Th=
is is
> what we refer to as "Connectivity Services". The term "service aware" is =
used
> to indicate the fact that constraints can be defined against a service an=
d then
> need to be translated to the underlay connectivity (VN, tunnels, whatever=
)
>=20
> 2. A "FUNCTION" offered to a site connected to point A - This is what we =
refer
> to as "NFV Services". What ACTN provides is again connectivity between tw=
o
> points, A and B, but this time B is not specified. Instead of B we have a=
 list of
> (typically) data centers, because the customer was asking for a given
> "FUNCTION" for his site A and doesn't care where this function is impleme=
nted
> (physically or virtually). If you don't like the term VNF we can find a b=
etter
> term...application? Function? Whatever? But that is the concept.
>=20
> Daniele
>=20
> > -----Original Message-----
> > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Leeyoung
> > Sent: luned=EC 9 gennaio 2017 21:06
> > To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>
> > Cc: teas@ietf.org
> > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Hi Michael,
> >
> > Please see inline for my further comments on your points.
> >
> > Thanks,
> > Young
> >
> > -----Original Message-----
> > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> > Sent: Thursday, January 05, 2017 6:49 PM
> > To: Leeyoung
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Inline [MS3], skipping some parts...
> >
> > > 1/ If a use case is applicable also to network forwarding functions
> > > that not separated from hardware (e.g., a PNF), I believe the term
> > > "NFV" is
> > misleading.
> > > I would fine with using e.g. the term "network function" in that case=
.
> > >
> > > YOUNG>> OK. Some of them are better termed as "service function". We
> > > YOUNG>> can
> > > consider network function or service function as both conveys TE
> constraints.
> >
> > [MS3] I don't care whether you call it "network function" or "service
> function".
> > My concerns are way more fundamental.
> >
> > > 2/ If a use case is also applicable to software not offering network
> > > functions (e.g., non-telecommunication software) or any application
> > > that can run in a datacenter (e.g., in a VM), the term "NFV" is
> > > misleading and should be avoided. I would be fine with using e.g.
> > > the term "cloud function" (or something similar) in that case.
> > >
> > > YOUNG>> I am not familiar with "cloud function".
> >
> > [MS3] The better term would actually be just "software application" or
> > "data center application", but as the document seems to define
> > "application" with a very special meaning (which I believe should be
> > re-considered - see my initial
> > e-mail) I was looking for something else. I don't insist in any term
> > as long as it is clear that ACTN applies to any IT application, not to
> telecommunication only.
> > Examples for IT are databases, big data analytics systems, storage
> > backup systems, etc. Of course they can run in distributed data
> > centers and ACTN be used to dynamically provide connectivity to them.
> > And of course they can have relatively special connectivity requirement=
s.
> >
> > YOUNG>> That is why I suggested to use NF/VNF/SF to convey this
> > YOUNG>> application
> > you are referring to. S/W or DC application or cloud application are
> > more confusing to me.
> >
> > > [MS2] Note that the functions "security function like a firewall, a
> > > traffic optimizer, and the provisioning of storage or computation
> > > capacity" can all be provided also as physical network function.
> > > And, for example, it can be perfectly possible that a network
> > > operator runs physical servers for functions like firewall and
> > > traffic optimizers at different places in the network, and during
> > > service setup it can be decided which physical function to use. In
> > > that case, again, the "customer does not care whether the service is
> > > implemented in one physical box or another physical box". In a
> > > nutshell: Nothing what is written here seems specific to NFV. This
> > > may perhaps be advanced service chaining use cases, but not NFV. If
> > > I miss something here, please improve the wording to make clear why
> > > what matters to ACTN only applies to VNFs running in an NFV
> > > infrastructure and cannot apply to physical
> > network functions deployed traditionally (e.g., without OpenStack).
> > >
> > > YOUNG>> in ACTN, there is no distinction if functions (service or
> > > YOUNG>> network) to
> > > perform are virtual or physical. ACTN makes use of resource
> > > information associated with these functions to determine the optimal
> > > end-to-end path subject to meeting these resource constraints.
> >
> > [MS3] How would that work? Do you plan to add e.g. virtual machine
> > compute or storage resource information to the PCEP protocol, in case
> > that e.g. the PNC uses a PCE for optimal path computation? I do *not*
> > believe that this is what ACTN should do.
> >
> > YOUNG>> We are not addressing in this document any particular
> > YOUNG>> solution. I
> > think you mixed up PCE function and PCEP. Here I meant PCE function in
> > ACTN, not PCEP in particular. The MDSC would gather different
> > information from different means to compute end-to-end path subject to
> > these constraints. The MDSC may get TE information from the MPI either
> > via YANG model or PCEP/BGP while it may need to get other data center
> > application information over the CMI from data center
> > controllers/orchestrators. I don't envision nor have plan to add virtua=
l
> machine compute or storage resource in PCEP.
> >
> > > [MS2] BTW, how is what is described here different from service
> > > function chaining?
> > >
> > > YOUNG>> As mentioned before, ACTN can create TE-enabled service
> > > YOUNG>> function
> > > chaining as it can also create TE-enabled network function (virtual
> > > or physical).
> >
> > [MS3] Which of the four functions defined in Section 3 "creates
> > TE-enabled network function"? I may miss something, but to me "create
> > TE-enabled network function" is not in scope of the four functions
> > defined in Section 3 and thus not an objective of ACTN. Of course, an
> > ETSI MANO orchestrator, or another service fulfillment system, can prov=
ide
> this functionality.
> >
> > YOUNG>> I think this may be part of the two functions: (i)
> > Virtualization/Abstraction function; (ii) Virtual Service Coordination
> > function. In (i), we have this clause: "This function includes network
> > path computation based on customer service connectivity request
> > constraints, path computation based on the global network-wide
> > abstracted topology, and the creation of an abstracted view of network
> > slices allocated to each customer. These operations depend on
> > customer-specific network objective functions and customer traffic
> > profiles. And in (ii), we have "This function translates customer
> > service-related information into virtual network service operations in
> > order to seamlessly operate virtual networks while meeting a customer's
> service requirements."
> >
> > YOUNG>> In regard to your comment on "an ETSI MANO orchestrator or
> > YOUNG>> other
> > service fulfillment system can provide this functionality", can they
> > perform PCE function with multiple constraints/objectives, where do
> > they get TE/abstraction information from, can they perform
> > multi-destination path computation? If they do, then they are not
> > different from ACTN MDSC functionality. But I don't think so.
> >
> > > [MS2] Are you saying that the endpoint mobility use case is e.g. not
> > > applicable to a BNG that does not run virtualized? As far as I
> > > understand the use case, it can equally be used for a
> > > non-virtualized BNG if one wants to decide dynamically which out of
> > > a set of BNGs one would want to use. If I miss something here,
> > > please explain why the use
> > caase is limited to vBNGs.
> > >
> > > YOUNG>> OK. How about:
> > >
> > > OLD: Virtual networks could be used as the infrastructure to connect =
a
> > >     number of sites belonging to a customer or to provide connectivit=
y
> > >     between customer sites and Virtualized Network Functions (VNF) su=
ch
> > >     as virtualized firewalls, virtual Broadband Network Gateway (vBNG=
),
> > >     storage, or computational functions.
> > >
> > > NEW: Virtual networks could be used as the infrastructure to connect =
a
> > >     number of sites belonging to a customer or to provide connectivit=
y
> > >     between customer sites and Network Functions (NF)/Virtual
> > > Network Functions (VNF) such
> > >     as firewalls/virtual firewalls, Broadband Network Gateway
> > > (BNG)/virtual BNG (vBNG),
> > >     storage, or computational functions.
> >
> > [MS3] As you comment earlier, for ACTN it doesn't matter whether it is
> > physical or virtual, so why to bother about mentioning both? Anyway,
> > I'd focus this section on examples for "software applications" that
> > can really leverage dynamic TE engineering as enabled by ACTN. The
> > assumption that firewalls and BNGs will be the most important drivers
> > for ACTN deployment is a bit interesting, but, sure, it is not impossib=
le.
> >
> > YOUNG>> Where did you get the idea that firewalls and BNGs will be
> > YOUNG>> most
> > important drivers for ACTN deployment? As I said before, this is an
> > enhanced function of ACTN but not necessarily the main driver.
> >
> > > > Page 23:
> > > >
> > > > 6.1. End Point Selection
> > > >
> > > >    A VNF could be deployed in different places (e.g., data centers =
A,
> > > >    B, or C in Figure 9), but the VNF provider (that is, the ACTN
> > > >    customer) doesn't know which is the best site in which to instal=
l
> > > >    the VNF from a network point of view (e.g., to optimize for low
> > > >    latency). For example, it is possible to compute a path minimizi=
ng
> > > >    the delay between AP1 and AP2, but the customer doesn't know if =
the
> > > >    path with minimum delay is towards DC-A, DC-B, or DC-C.
> > > >
> > > > [MS] This problem can be solved without the ACTN framework. Why
> > > > does this document not reference RFC 7971, in particular Section 6.=
1?
> > > >
> > > > YOUNG>> RFC 7971 to me has a very different scope than ACTN.
> > > > YOUNG>> Again, as
> > > > mentioned before, VNF is a constraint to the TE connectivity in
> > > > ACTN
> > > context.
> > > > We are not talking about the solution, but the applicability of
> > > > VNF as ACTN TE constraints in this section. That is all!@
> > >
> > > [MS2] Then this sentence need to rephrased to make the difference
> > > clear. The statement "the customer doesn't know if the path with
> > > minimum delay is towards DC-A, DC-B, or DC-C" can be solved by ALTO
> > > very easily and RFC 7971 outlines how.
> > >
> > > YOUNG>> There in no intention to introduce ALTO in ACTN. There is no
> > > YOUNG>> need to
> > > send the delay info to customer in ACTN since the customer is the
> > > one who asks the ACTN MDSC to provision the minimum delay path and
> > > set up such connectivity in the network. I think you are mixing up
> > > the two different contexts and assumptions.
> >
> > [MS3] No, I do not believe I am mixing up different contexts. I focus
> > on the case in which an ETSI MANO orchestrator wants to decide which
> > data center to pick and therefore asks the MDSC about the optimum
> > end-to-end path properties between the different data centers,
> > possibly for a new connectivity service to be set up. This is the use
> > case explained in RFC 7971. In that case, an MDSC hypothetically
> > supporting ALTO would be sufficient for providing said ETSI MANO
> > orchestrator the information what is needed according to the wording
> > currently in the I-D. Of course, ALTO only enables the MANO
> > orchestrator to pick the right data center, and a second API will be
> > needed for actually requesting the connectivity. That second service
> > fulfillment API could e.g. the IETF L3SM or L2SM YANG model. They are
> > not mentioned in RFC 7971 since they did not exist when RFC 7971 was
> written. But it seems to me that ALTO + L2SM or L3SM are sufficient for
> realizing the use case in this Section.
> > BTW, we have
> >   actually implemented exactly this use case in 2012. And we didn't
> > need any VNF-awareness in what ACTN calls MDSC.
> >
> > [MS3] But my point is not about ALTO. Obviously one can provide the
> > same information also e.g. with the TEAS YANG models. My point is that
> > the use case doesn't clearly describe why any special support in ACTN
> > is needed. As I said, an implementation without VNF-awareness seems
> possible.
> >
> > YOUNG>> ACTN architecture does not assume anything about nor depend
> on
> > ETSI MANO-O. L2SM/L3SM can be supported in the CMI of ACTN as well as
> > other VN service request/instantiation model. We have no bearing with
> > ALTO either. In ACTN architecture, CNC (Data Center
> > Controller/Orchestrator as one type of CNC) may request the MDSC the
> > underlying VN or connectivity information so that it would make the
> > decision as to which data center may be chosen; then ask service
> > provisioning request to the MDSC. Another way is the CNC that provides
> > VNF/NF/SF information to the MDSC and let MDSC decide and provision
> > the best choice VN/connectivity with VNF/NF/SC constraints. It is a pol=
icy
> decision between CNC and MDSC. ACTN supports both cases.
> >
> > > > [MS] Note that in the way the problem is stated here, the "VNF
> > > > provider" (the term should be replaced by ACTN terminology) only
> > > > has to know the properties between the endpoints (e.g., delay) but
> > > > not the path
> > > or a virtual TE topology.
> > > > The IETF has defined the ALTO protocol for exactly that case.
> > > >
> > > > YOUNG>> ALTO is addressing a different issue than what the text
> > > > YOUNG>> 6.1 is
> > > saying.
> > > > Here we are talking about how to provide VNF-aware TE connectivity
> > > > in optimal way knowing where certain VNFs are located in its path
> > > > computation. ACTN MDSC provides this connectivity to the CNC.
> > >
> > > [MS2] I don't find this explanation in Section 6.1 and I am not sure
> > > what "VNF-aware" TE connectivity really implies (and, again, why it
> > > is specific to VNF and not applicable to physical network functions).
> > > Maybe I miss something here but I think the wording is confusing.
> > >
> > > YOUNG>> Again this is a recurring issue around VNF/NF. ACTN deals
> > > YOUNG>> with VNF-,
> > > NF-, SF- aware TE connectivity. Would changes from VNF to VNF/NF
> > > make you happy?
> >
> > [MS3] My concern is not about terminology in this case. I would like
> > to explicitly understand what extensions are needed e.g. in a PCE and
> > the PCEP protocol for that "awareness". Please add an example how a
> > PCE would calculate the optimum path with that "awareness" and what
> > parameters it needs for that.
> >
> > YOUNG>> As said before, we are not talking about PCEP here to carry
> > YOUNG>> these
> > constraints. These information will come over CMI (CNC-MDSC) via a
> > data model.
> >
> > > > [MS] And, the fact that the problem can be solved by ALTO actually
> > > > shows that this "endpoint selection" is not specific to VNFs at all=
.
> > > > The same problem applies to all endpoint selection problems, e.g.,
> > > > in peer-to-peer systems, content delivery cache selection, replica
> > > > placement in distributed databases, etc. There is no need to only
> > > > discuss
> > > this use case for VNFs.
> > > >
> > > > YOUNG>> I see ALTO as generic mechanism to the client so that it
> > > > YOUNG>> would select
> > > > one out of many choices. This is very different context from ACTN.
> > > > In ACTN, the CNC makes request TE-services with constraints to the
> > > > MDSC and MDSC compute the optimal path and provide this to the CNC.
> > >
> > > [MS2] I look forward for a clear description of this. I wonder of
> > > the MDSC would be able to compute paths that take into account VNFs
> > > as
> > "constraints"
> > > without understanding a lot of these VNFs and the NFV infrastructure
> > > (e.g., whether a VNF can actually be installed in the data center
> > > behind an ACTN access points). Are you looking for an MDSC that
> > > implements NFV MANO orchestration capabilities? If not, how does
> > > MDSC understand the non-TE constraints?
> > >
> > > YOUNG>> No. MDSC would not implement NFV MANO-O function. MSDC
> > would
> > > YOUNG>> get this
> > > information from other entities such as Data Center Operator/ or
> > > even NFV-MANO both of which can be regarded as a CNC in ACTN
> architecture.
> >
> > [MS3] So, as a result of this use case, do you suggest that an CMI
> > interface standardized in the IETF TEAS working group would
> > standardize NFV MANO specific attributes?
> >
> > YOUNG>> NO, not in particular NFV MANO, whatever data center operator
> > provides for their dynamic mobility/connectivity can be a part of CMI m=
odel.
> >
> > [MS3] If so, I think we have to have a discussion about the term
> > "general applicability" in the TEAS charter wording
> > "Traffic-engineering architectures for generic applicability across pac=
ket and
> non-packet networks".
> >
> > YOUNG>> TE is a capability shared across packet and non-packet already
> > YOUNG>> in its
> > definition. Not sure what you are trying to do here by bringing TEAS ch=
arter.
> >
> > > >    In this case the VNF provider (that is, the ACTN customer) shoul=
d be
> > > >    allowed to ask for a VN between AP1 and a set of end points. The
> > > >    list of end points is supplied by the VNF provider. When the end
> > > >    point is identified the connectivity can be instantiated and a
> > > >    notification can be sent to the VNF provider for the instantiati=
on
> > > >    of the VNF.
> > > >
> > > > [MS] Does this description imply a workflow that an ACTN component
> > > > decides on behalf of the VNF provider which endpoint to use? Now,
> > > > what happens if there is not enough compute or storage resources
> > > > at that endpoint? I am not sure if that workflow is what actual
> > > > NFV systems would do. Is there running code for what is described
> > > > here, or is this just speculation? The more straightforward
> > > > workflow is that the VNF provider queries the network properties,
> > > > picks the best endpoint that also fulfills the non-networking
> > > > constraints (compute, storage, etc.), and then asks ACTN to
> > > > provide the connectivity. That seems doable with the vanilla ACTN
> > > > functionality. For that workflow, Section 6.1 is not needed
> > > at all.
> > > >
> > > > YOUNG>> Had enough discussion on this.
> > >
> > > [MS2] I have raised a very specific question on what is described in
> > > this paragraph and specifically the wording "when the end point is
> > > identified", which in the current form could imply that the MDSC
> > > identifies where to instantiate a VM. I try to understand if the
> > > MSDC would realize NFV MANO functionality for realizing what is
> > > described here, which may not be the intention of the authors but
> > > then I think the wording can be changed accordingly.
> > >
> > > YOUNG>> This refers to multi-destination case where there could be a
> > > YOUNG>> number of
> > > destination endpoint of a certain application. Customer can provide
> > > this information to MDSC and let the MDSC choose the best e2e path
> > > (selecting the optimal destination endpoint) via policy (delegation
> > > policy). Other choice can be that MDSC provides all possible TE-path
> > > information and let the customer choose the optimal path. Either one
> > > is possible, but here this section describes the delegated policy
> > > where MDSC
> > is allowed to choose the best path.
> >
> > [MS3] Thanks for the explanation. This wording makes this use case
> > clearer. I think this describes a relatively generic "anycast"
> > connectivity service request that has nothing to do with NFV. It can
> > equally apply e.g. to certain dual- homing scenarios, right? So maybe
> > it should be discussed in the context of dual-homing.
> >
> > YOUNG>> Yes. Multi-destination is not same as dual homing. Destination
> > YOUNG>> can
> > be a single-homing but we can have many of them. I don't think multi-
> > destination should be discussed in the context of dual-homing.
> >
> > > > [MS] Bottom line question: Why is Section 6 in this document? I
> > > > think it can be removed entirely as it discussed issues not specifi=
c to
> ACTN.
> > > >
> > > > YOUNG>> I disagree with this.
> > >
> > > [MS2] Section 6 in the current form is very confusing. Given that
> > > the intention of all sections is very unclear, it is difficult for
> > > me to suggest how to improve the wording. Thus, just removing the
> > > whole section seems the simplest option but I am open to better
> suggestions.
> > >
> > > YOUNG>> As we agreed on the use of the term VNF, we will make come
> > > clarifications. Thanks.
> >
> > [MS3] Given the explanations of the use cases in this discussion, I am
> > even more convinces that Section 6 has to be entirely removed from the
> document.
> > Unless I miss something, these use cases seem to be about technology-
> > specific standardization of attributes for service
> > provisioning/fulfillment of network/service functions, such as the
> > standardization of NFV MANO-specific attributes in the CMI interface.
> > To me, this standardization is not in scope of the current TEAS charter=
.
> >
> > YOUNG>> I disagree with this again. No you still misunderstand the
> > YOUNG>> intention
> > here. As discussed, let me make it clear: we have no intention of
> > standardizing NFV MANO specific attributes (I don't even know what they
> are) in the CMI.
> >
> > Michael
> >
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas



From nobody Tue Jan 10 06:52:18 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E4CD5129D0E for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 06:52:08 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.221
X-Spam-Level: 
X-Spam-Status: No, score=-4.221 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id x3pQjG9JOeKk for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 06:51:47 -0800 (PST)
Received: from sessmg22.ericsson.net (sessmg22.ericsson.net [193.180.251.58]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B47FC1294F3 for <teas@ietf.org>; Tue, 10 Jan 2017 06:51:40 -0800 (PST)
X-AuditID: c1b4fb3a-46fff70000005d1c-95-5874f4f91c0f
Received: from ESESSHC018.ericsson.se (Unknown_Domain [153.88.183.72]) by  (Symantec Mail Security) with SMTP id 10.9A.23836.9F4F4785; Tue, 10 Jan 2017 15:51:38 +0100 (CET)
Received: from EUR01-VE1-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.72) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 10 Jan 2017 15:51:37 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=ZcednB4AJerSRQg0klQ5vTLdWNtkr7zz6M0Jzoq5jQo=; b=ecmnoNttHKtggD/TuGeJBDb44Yjrlm/hH86/pec5SBpi9kXyQYGrrP3nXK8ymffPE2KF6xmZZk2FBTO6VxQm06dec+Y5Qi82dus8xYFvqngydpiQ4VfndwfTUl+57N8Z63rpUsrm155aOju6UiP2uNGbL3HTl2z47VEPQQjLQTI=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0993.eurprd07.prod.outlook.com (10.162.37.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.817.5; Tue, 10 Jan 2017 14:51:35 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.010; Tue, 10 Jan 2017 14:51:36 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: Igor Bryskin <Igor.Bryskin@huawei.com>, Leeyoung <leeyoung@huawei.com>, "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAjvqTW8tasik24NNQaaheWOKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAC39gCABfpRgIAA2nWQgABT3oCAAAFO4IAACK0AgAAAmmA=
Date: Tue, 10 Jan 2017 14:51:35 +0000
Message-ID: <AM2PR07MB0994B74F2575C5507BE80435F0670@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD007863908F27A93@dfweml501-mbx> <AM2PR07MB0994DC329CED278DE85EE2C8F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD007863908F27ABA@dfweml501-mbx>
In-Reply-To: <0C72C38E7EBC34499E8A9E7DD007863908F27ABA@dfweml501-mbx>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [151.0.200.100]
x-ms-office365-filtering-correlation-id: 3993b018-2ede-4a92-f4e7-08d439682d0c
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0993;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0993; 7:7WwnqU5jRN7jED0NFnsgjc3savlSeqnXq3Iyagn88561+YAjW1rSANxQ/n/t5Z5428Ho+k0MhuTYGf+QRt9294cX8RUYJVzhHOxILQEObon5FXW4QTRG2JZPqjdLMcDZTQVf8sEL54anNRRp81i+wdF+KQqxUVtZLpq9LLIRde2BgjH/YCe/NOdVrKVazIapREyZtNX8iS4bMF+WTsTPIuT6y3zG9ifMiWWb/UJStQNBJibDJ0yui4IqGjSN1XcQVb5w8pFNgdbvoFPHCtrMi2+OiKNJl6ZKUNslqCMFXRiFd0Op9C7u3n3nKpLKzyReaT8KlXOjq7QOL4I7tJ/HwGgjZ3q5+EeyFIHhXB9XMu3x96Wma/VaYVQcYGXJTC+xY52pjecg+8InRWnhq9Bdy+GCDcs6VvJDOUk0x/HQv7vMG0msr+YPQmasPUEAsekXOcfZctmbSKRPmid+Z1kNVQ==
x-microsoft-antispam-prvs: <AM2PR07MB0993ED4F86BCACD900E37B98F0670@AM2PR07MB0993.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(37575265505322)(278428928389397)(192374486261705)(271806183753584)(50582790962513)(82608151540597)(21532816269658);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(8121501046)(5005006)(3002001)(10201501046)(6041248)(20161123564025)(20161123562025)(20161123555025)(20161123560025)(6072148); SRVR:AM2PR07MB0993; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0993; 
x-forefront-prvs: 01834E39B7
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6009001)(7916002)(39450400003)(199003)(377454003)(189002)(13464003)(51914003)(52314003)(106116001)(106356001)(105586002)(68736007)(101416001)(25786008)(81166006)(92566002)(3660700001)(4326007)(230783001)(122556002)(229853002)(6436002)(76176999)(50986999)(54356999)(3280700002)(2900100001)(7696004)(6306002)(8676002)(5660300001)(9686003)(3846002)(38730400001)(8936002)(102836003)(97736004)(33656002)(2950100002)(189998001)(81156014)(6116002)(74316002)(93886004)(6506006)(2906002)(7736002)(305945005)(77096006)(66066001)(86362001)(99286003)(5001770100001)(55016002)(579004)(559001); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0993; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  A:1; MX:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 10 Jan 2017 14:51:35.9882 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0993
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprBKsWRmVeSWpSXmKPExsUyM2K7h+6vLyURBtdn2Fj8PWloMW2eq8XP i1oWrT92sDiweLQcecvqsWTJTyaPu7cuMQUwR3HZpKTmZJalFunbJXBlbDn0ibHg53XGirWP O9kaGK8vZ+xi5OSQEDCRuPF9PmsXIxeHkMA6Rol38w8xQjgnGCWOP//FBuKwCPQyS1xd95cZ IjOVSeJbWz9U2TFGiRdnLgIN4OBgE7CSeHLIByQuItDOKLFxywsWkCXMAsoSm9q72EFsYQFX iXWPboMtFxFwk7j/tJkFoqGLUWLNh59gDSwCqhKzXjWygti8AjESR+90MEFsO8smseXyBbBu TqBJfTufsIHYjAJiEt9PrWGC2CYucevJfCaI9wQkluw5zwxhi0q8fPyPFaI+SWJ96w6oGkWJ C6tmQdm+EmfmfmeFsd/umMYOslhCoIdF4vvknVCJbInm643MEIm5jBJ/+p9CVXUxSbz59IQF okpG4vaD+UwQiX+sEju2tYHdLSSQKrF8bSsjJDSkJO5e6WScwKg1C8npELaexI2pU9ggbG2J ZQtfM88Ch4egxMmZT1gWMLKsYhQtTi0uzk03MtJLLcpMLi7Oz9PLSy3ZxAhMLwe3/LbawXjw ueMhRgEORiUe3oKlxRFCrIllxZW5hxglOJiVRHidPpZECPGmJFZWpRblxxeV5qQWH2KU5mBR Euc1W3k/XEggPbEkNTs1tSC1CCbLxMEp1cDoaPNJfplGLVfS/QnJB3L7Cr4bavTKPVsUdIJ5 c4Sew6+4zFmZjywnz6ra+6n1ab2O4TX3t7sPBBbf2CZ2TrfwSeP75ksiz7+mf9dn+d3zxsX1 yIR7CtJcupkLeyZdO7ujJljSheVOT4vPcaaIedtl/kjcP7gj4NfX5wxxHe+U1i17qJc7IaFa iaU4I9FQi7moOBEAMIij2isDAAA=
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/-ATl2Tprax15GeALxvqwBexvFV0>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 10 Jan 2017 14:52:09 -0000

That's perfectly right!

Only the locations with an available firewall meeting the characteristics/p=
roperties will be considered.=20

In addition to that 2 types of characteristics/properties will be considere=
d:
1. The characteristics of the firewall itself (or any other function)
2. The characteristics of the paths between the customer premise and the fi=
rewalls.

If for example the request is to reach a firewall with given characteristic=
s and with a max delay of 50 ms, and you have firewalls available on sites =
A, B, C, D it could happen that the firewall on D is discarded because it d=
oesn't meet the requested characteristics (against the firewall) and the fi=
rewall on C is discarded because the path towards C does not meet the chara=
cteristics against the path (50 ms) and only A and B considered.

Cheers
Daniele =20

> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
> Sent: marted=EC 10 gennaio 2017 15:44
> To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> <leeyoung@huawei.com>; Scharf, Michael (Nokia - DE)
> <michael.scharf@nokia.com>
> Cc: teas@ietf.org
> Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Daniele,
>=20
> But customer cannot just say "connect me to a firewall", rather "connect =
me to
> a firewall with certain characteristics/properties, configured in a certa=
in way,
> etc.". So, unless you make sure that several (physical or virtual) firewa=
lls are
> identical twins, you cannot decouple the desired firewall from its locati=
on,
> right?
>=20
> Igor
>=20
> -----Original Message-----
> From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
> Sent: Tuesday, January 10, 2017 9:19 AM
> To: Igor Bryskin; Leeyoung; Scharf, Michael (Nokia - DE)
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Hi Igor,
>=20
> Connecting functions on A to functions on B could or could not be a busin=
ess of
> the operator.
>=20
> The customer could ask for connectivity from A to B and do whatever he wa=
nts
> with the traffic received on B (and vice versa), like e.g. a L3VPN.
> OR
> The customer can ask for a function applied to the traffic generated from=
 A
> and directed to whatever destination. IN that case the traffic goes throu=
gh B
> (or C or D...) where it can be terminated by the function or pass through=
 and
> be treated by the function (e.g. firewall, parental control...etc).
>=20
> Cheers
> Daniele
>=20
> > -----Original Message-----
> > From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> > Sent: marted=EC 10 gennaio 2017 15:08
> > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > <leeyoung@huawei.com>; Scharf, Michael (Nokia - DE)
> > <michael.scharf@nokia.com>
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Daniele,
> >
> > What is the point of connecting location A to location B other than to
> > connect a set of functions on A to set of functions on B?
> >
> > Igor
> >
> >
> >
> > -----Original Message-----
> > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > Ceccarelli
> > Sent: Tuesday, January 10, 2017 4:30 AM
> > To: Leeyoung; Scharf, Michael (Nokia - DE)
> > Cc: teas@ietf.org
> > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Michael,
> >
> > ACTN is about providing connectivity. The request for such
> > connectivity can be received in two different shapes:
> >
> > 1. Connectivity between A and B (or more points, physical or virtual)-
> > This is what we refer to as "Connectivity Services". The term "service
> > aware" is used to indicate the fact that constraints can be defined
> > against a service and then need to be translated to the underlay
> > connectivity (VN, tunnels, whatever)
> >
> > 2. A "FUNCTION" offered to a site connected to point A - This is what
> > we refer to as "NFV Services". What ACTN provides is again
> > connectivity between two points, A and B, but this time B is not
> > specified. Instead of B we have a list of
> > (typically) data centers, because the customer was asking for a given
> > "FUNCTION" for his site A and doesn't care where this function is
> > implemented (physically or virtually). If you don't like the term VNF
> > we can find a better term...application? Function? Whatever? But that i=
s the
> concept.
> >
> > Daniele
> >
> > > -----Original Message-----
> > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Leeyoung
> > > Sent: luned=EC 9 gennaio 2017 21:06
> > > To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>
> > > Cc: teas@ietf.org
> > > Subject: Re: [Teas] I-D Action:
> > > draft-ietf-teas-actn-framework-02.txt
> > >
> > > Hi Michael,
> > >
> > > Please see inline for my further comments on your points.
> > >
> > > Thanks,
> > > Young
> > >
> > > -----Original Message-----
> > > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> > > Sent: Thursday, January 05, 2017 6:49 PM
> > > To: Leeyoung
> > > Cc: teas@ietf.org
> > > Subject: RE: [Teas] I-D Action:
> > > draft-ietf-teas-actn-framework-02.txt
> > >
> > > Inline [MS3], skipping some parts...
> > >
> > > > 1/ If a use case is applicable also to network forwarding
> > > > functions that not separated from hardware (e.g., a PNF), I
> > > > believe the term "NFV" is
> > > misleading.
> > > > I would fine with using e.g. the term "network function" in that ca=
se.
> > > >
> > > > YOUNG>> OK. Some of them are better termed as "service function".
> > > > YOUNG>> We can
> > > > consider network function or service function as both conveys TE
> > constraints.
> > >
> > > [MS3] I don't care whether you call it "network function" or
> > > "service
> > function".
> > > My concerns are way more fundamental.
> > >
> > > > 2/ If a use case is also applicable to software not offering
> > > > network functions (e.g., non-telecommunication software) or any
> > > > application that can run in a datacenter (e.g., in a VM), the term
> > > > "NFV" is misleading and should be avoided. I would be fine with usi=
ng
> e.g.
> > > > the term "cloud function" (or something similar) in that case.
> > > >
> > > > YOUNG>> I am not familiar with "cloud function".
> > >
> > > [MS3] The better term would actually be just "software application"
> > > or "data center application", but as the document seems to define
> > > "application" with a very special meaning (which I believe should be
> > > re-considered - see my initial
> > > e-mail) I was looking for something else. I don't insist in any term
> > > as long as it is clear that ACTN applies to any IT application, not
> > > to
> > telecommunication only.
> > > Examples for IT are databases, big data analytics systems, storage
> > > backup systems, etc. Of course they can run in distributed data
> > > centers and ACTN be used to dynamically provide connectivity to them.
> > > And of course they can have relatively special connectivity requireme=
nts.
> > >
> > > YOUNG>> That is why I suggested to use NF/VNF/SF to convey this
> > > YOUNG>> application
> > > you are referring to. S/W or DC application or cloud application are
> > > more confusing to me.
> > >
> > > > [MS2] Note that the functions "security function like a firewall,
> > > > a traffic optimizer, and the provisioning of storage or
> > > > computation capacity" can all be provided also as physical network
> function.
> > > > And, for example, it can be perfectly possible that a network
> > > > operator runs physical servers for functions like firewall and
> > > > traffic optimizers at different places in the network, and during
> > > > service setup it can be decided which physical function to use. In
> > > > that case, again, the "customer does not care whether the service
> > > > is implemented in one physical box or another physical box". In a
> > > > nutshell: Nothing what is written here seems specific to NFV. This
> > > > may perhaps be advanced service chaining use cases, but not NFV.
> > > > If I miss something here, please improve the wording to make clear
> > > > why what matters to ACTN only applies to VNFs running in an NFV
> > > > infrastructure and cannot apply to physical
> > > network functions deployed traditionally (e.g., without OpenStack).
> > > >
> > > > YOUNG>> in ACTN, there is no distinction if functions (service or
> > > > YOUNG>> network) to
> > > > perform are virtual or physical. ACTN makes use of resource
> > > > information associated with these functions to determine the
> > > > optimal end-to-end path subject to meeting these resource constrain=
ts.
> > >
> > > [MS3] How would that work? Do you plan to add e.g. virtual machine
> > > compute or storage resource information to the PCEP protocol, in
> > > case that e.g. the PNC uses a PCE for optimal path computation? I do
> > > *not* believe that this is what ACTN should do.
> > >
> > > YOUNG>> We are not addressing in this document any particular
> > > YOUNG>> solution. I
> > > think you mixed up PCE function and PCEP. Here I meant PCE function
> > > in ACTN, not PCEP in particular. The MDSC would gather different
> > > information from different means to compute end-to-end path subject
> > > to these constraints. The MDSC may get TE information from the MPI
> > > either via YANG model or PCEP/BGP while it may need to get other
> > > data center application information over the CMI from data center
> > > controllers/orchestrators. I don't envision nor have plan to add
> > > virtual
> > machine compute or storage resource in PCEP.
> > >
> > > > [MS2] BTW, how is what is described here different from service
> > > > function chaining?
> > > >
> > > > YOUNG>> As mentioned before, ACTN can create TE-enabled service
> > > > YOUNG>> function
> > > > chaining as it can also create TE-enabled network function
> > > > (virtual or physical).
> > >
> > > [MS3] Which of the four functions defined in Section 3 "creates
> > > TE-enabled network function"? I may miss something, but to me
> > > "create TE-enabled network function" is not in scope of the four
> > > functions defined in Section 3 and thus not an objective of ACTN. Of
> > > course, an ETSI MANO orchestrator, or another service fulfillment
> > > system, can provide
> > this functionality.
> > >
> > > YOUNG>> I think this may be part of the two functions: (i)
> > > Virtualization/Abstraction function; (ii) Virtual Service
> > > Coordination function. In (i), we have this clause: "This function
> > > includes network path computation based on customer service
> > > connectivity request constraints, path computation based on the
> > > global network-wide abstracted topology, and the creation of an
> > > abstracted view of network slices allocated to each customer. These
> > > operations depend on customer-specific network objective functions
> > > and customer traffic profiles. And in (ii), we have "This function
> > > translates customer service-related information into virtual network
> > > service operations in order to seamlessly operate virtual networks
> > > while meeting a customer's
> > service requirements."
> > >
> > > YOUNG>> In regard to your comment on "an ETSI MANO orchestrator or
> > > YOUNG>> other
> > > service fulfillment system can provide this functionality", can they
> > > perform PCE function with multiple constraints/objectives, where do
> > > they get TE/abstraction information from, can they perform
> > > multi-destination path computation? If they do, then they are not
> > > different from ACTN MDSC functionality. But I don't think so.
> > >
> > > > [MS2] Are you saying that the endpoint mobility use case is e.g.
> > > > not applicable to a BNG that does not run virtualized? As far as I
> > > > understand the use case, it can equally be used for a
> > > > non-virtualized BNG if one wants to decide dynamically which out
> > > > of a set of BNGs one would want to use. If I miss something here,
> > > > please explain why the use
> > > caase is limited to vBNGs.
> > > >
> > > > YOUNG>> OK. How about:
> > > >
> > > > OLD: Virtual networks could be used as the infrastructure to connec=
t a
> > > >     number of sites belonging to a customer or to provide connectiv=
ity
> > > >     between customer sites and Virtualized Network Functions (VNF) =
such
> > > >     as virtualized firewalls, virtual Broadband Network Gateway (vB=
NG),
> > > >     storage, or computational functions.
> > > >
> > > > NEW: Virtual networks could be used as the infrastructure to connec=
t a
> > > >     number of sites belonging to a customer or to provide connectiv=
ity
> > > >     between customer sites and Network Functions (NF)/Virtual
> > > > Network Functions (VNF) such
> > > >     as firewalls/virtual firewalls, Broadband Network Gateway
> > > > (BNG)/virtual BNG (vBNG),
> > > >     storage, or computational functions.
> > >
> > > [MS3] As you comment earlier, for ACTN it doesn't matter whether it
> > > is physical or virtual, so why to bother about mentioning both?
> > > Anyway, I'd focus this section on examples for "software
> > > applications" that can really leverage dynamic TE engineering as
> > > enabled by ACTN. The assumption that firewalls and BNGs will be the
> > > most important drivers for ACTN deployment is a bit interesting, but,=
 sure,
> it is not impossible.
> > >
> > > YOUNG>> Where did you get the idea that firewalls and BNGs will be
> > > YOUNG>> most
> > > important drivers for ACTN deployment? As I said before, this is an
> > > enhanced function of ACTN but not necessarily the main driver.
> > >
> > > > > Page 23:
> > > > >
> > > > > 6.1. End Point Selection
> > > > >
> > > > >    A VNF could be deployed in different places (e.g., data center=
s A,
> > > > >    B, or C in Figure 9), but the VNF provider (that is, the ACTN
> > > > >    customer) doesn't know which is the best site in which to inst=
all
> > > > >    the VNF from a network point of view (e.g., to optimize for lo=
w
> > > > >    latency). For example, it is possible to compute a path minimi=
zing
> > > > >    the delay between AP1 and AP2, but the customer doesn't know i=
f
> the
> > > > >    path with minimum delay is towards DC-A, DC-B, or DC-C.
> > > > >
> > > > > [MS] This problem can be solved without the ACTN framework. Why
> > > > > does this document not reference RFC 7971, in particular Section =
6.1?
> > > > >
> > > > > YOUNG>> RFC 7971 to me has a very different scope than ACTN.
> > > > > YOUNG>> Again, as
> > > > > mentioned before, VNF is a constraint to the TE connectivity in
> > > > > ACTN
> > > > context.
> > > > > We are not talking about the solution, but the applicability of
> > > > > VNF as ACTN TE constraints in this section. That is all!@
> > > >
> > > > [MS2] Then this sentence need to rephrased to make the difference
> > > > clear. The statement "the customer doesn't know if the path with
> > > > minimum delay is towards DC-A, DC-B, or DC-C" can be solved by
> > > > ALTO very easily and RFC 7971 outlines how.
> > > >
> > > > YOUNG>> There in no intention to introduce ALTO in ACTN. There is
> > > > YOUNG>> no need to
> > > > send the delay info to customer in ACTN since the customer is the
> > > > one who asks the ACTN MDSC to provision the minimum delay path and
> > > > set up such connectivity in the network. I think you are mixing up
> > > > the two different contexts and assumptions.
> > >
> > > [MS3] No, I do not believe I am mixing up different contexts. I
> > > focus on the case in which an ETSI MANO orchestrator wants to decide
> > > which data center to pick and therefore asks the MDSC about the
> > > optimum end-to-end path properties between the different data
> > > centers, possibly for a new connectivity service to be set up. This
> > > is the use case explained in RFC 7971. In that case, an MDSC
> > > hypothetically supporting ALTO would be sufficient for providing
> > > said ETSI MANO orchestrator the information what is needed according
> > > to the wording currently in the I-D. Of course, ALTO only enables
> > > the MANO orchestrator to pick the right data center, and a second
> > > API will be needed for actually requesting the connectivity. That
> > > second service fulfillment API could e.g. the IETF L3SM or L2SM YANG
> > > model. They are not mentioned in RFC 7971 since they did not exist
> > > when RFC 7971 was
> > written. But it seems to me that ALTO + L2SM or L3SM are sufficient
> > for realizing the use case in this Section.
> > > BTW, we have
> > >   actually implemented exactly this use case in 2012. And we didn't
> > > need any VNF-awareness in what ACTN calls MDSC.
> > >
> > > [MS3] But my point is not about ALTO. Obviously one can provide the
> > > same information also e.g. with the TEAS YANG models. My point is
> > > that the use case doesn't clearly describe why any special support
> > > in ACTN is needed. As I said, an implementation without
> > > VNF-awareness seems
> > possible.
> > >
> > > YOUNG>> ACTN architecture does not assume anything about nor depend
> > on
> > > ETSI MANO-O. L2SM/L3SM can be supported in the CMI of ACTN as well
> > > as other VN service request/instantiation model. We have no bearing
> > > with ALTO either. In ACTN architecture, CNC (Data Center
> > > Controller/Orchestrator as one type of CNC) may request the MDSC the
> > > underlying VN or connectivity information so that it would make the
> > > decision as to which data center may be chosen; then ask service
> > > provisioning request to the MDSC. Another way is the CNC that
> > > provides VNF/NF/SF information to the MDSC and let MDSC decide and
> > > provision the best choice VN/connectivity with VNF/NF/SC
> > > constraints. It is a policy
> > decision between CNC and MDSC. ACTN supports both cases.
> > >
> > > > > [MS] Note that in the way the problem is stated here, the "VNF
> > > > > provider" (the term should be replaced by ACTN terminology) only
> > > > > has to know the properties between the endpoints (e.g., delay)
> > > > > but not the path
> > > > or a virtual TE topology.
> > > > > The IETF has defined the ALTO protocol for exactly that case.
> > > > >
> > > > > YOUNG>> ALTO is addressing a different issue than what the text
> > > > > YOUNG>> 6.1 is
> > > > saying.
> > > > > Here we are talking about how to provide VNF-aware TE
> > > > > connectivity in optimal way knowing where certain VNFs are
> > > > > located in its path computation. ACTN MDSC provides this connecti=
vity
> to the CNC.
> > > >
> > > > [MS2] I don't find this explanation in Section 6.1 and I am not
> > > > sure what "VNF-aware" TE connectivity really implies (and, again,
> > > > why it is specific to VNF and not applicable to physical network fu=
nctions).
> > > > Maybe I miss something here but I think the wording is confusing.
> > > >
> > > > YOUNG>> Again this is a recurring issue around VNF/NF. ACTN deals
> > > > YOUNG>> with VNF-,
> > > > NF-, SF- aware TE connectivity. Would changes from VNF to VNF/NF
> > > > make you happy?
> > >
> > > [MS3] My concern is not about terminology in this case. I would like
> > > to explicitly understand what extensions are needed e.g. in a PCE
> > > and the PCEP protocol for that "awareness". Please add an example
> > > how a PCE would calculate the optimum path with that "awareness" and
> > > what parameters it needs for that.
> > >
> > > YOUNG>> As said before, we are not talking about PCEP here to carry
> > > YOUNG>> these
> > > constraints. These information will come over CMI (CNC-MDSC) via a
> > > data model.
> > >
> > > > > [MS] And, the fact that the problem can be solved by ALTO
> > > > > actually shows that this "endpoint selection" is not specific to =
VNFs at
> all.
> > > > > The same problem applies to all endpoint selection problems,
> > > > > e.g., in peer-to-peer systems, content delivery cache selection,
> > > > > replica placement in distributed databases, etc. There is no
> > > > > need to only discuss
> > > > this use case for VNFs.
> > > > >
> > > > > YOUNG>> I see ALTO as generic mechanism to the client so that it
> > > > > YOUNG>> would select
> > > > > one out of many choices. This is very different context from ACTN=
.
> > > > > In ACTN, the CNC makes request TE-services with constraints to
> > > > > the MDSC and MDSC compute the optimal path and provide this to th=
e
> CNC.
> > > >
> > > > [MS2] I look forward for a clear description of this. I wonder of
> > > > the MDSC would be able to compute paths that take into account
> > > > VNFs as
> > > "constraints"
> > > > without understanding a lot of these VNFs and the NFV
> > > > infrastructure (e.g., whether a VNF can actually be installed in
> > > > the data center behind an ACTN access points). Are you looking for
> > > > an MDSC that implements NFV MANO orchestration capabilities? If
> > > > not, how does MDSC understand the non-TE constraints?
> > > >
> > > > YOUNG>> No. MDSC would not implement NFV MANO-O function.
> MSDC
> > > would
> > > > YOUNG>> get this
> > > > information from other entities such as Data Center Operator/ or
> > > > even NFV-MANO both of which can be regarded as a CNC in ACTN
> > architecture.
> > >
> > > [MS3] So, as a result of this use case, do you suggest that an CMI
> > > interface standardized in the IETF TEAS working group would
> > > standardize NFV MANO specific attributes?
> > >
> > > YOUNG>> NO, not in particular NFV MANO, whatever data center
> > > YOUNG>> operator
> > > provides for their dynamic mobility/connectivity can be a part of CMI
> model.
> > >
> > > [MS3] If so, I think we have to have a discussion about the term
> > > "general applicability" in the TEAS charter wording
> > > "Traffic-engineering architectures for generic applicability across
> > > packet and
> > non-packet networks".
> > >
> > > YOUNG>> TE is a capability shared across packet and non-packet
> > > YOUNG>> already in its
> > > definition. Not sure what you are trying to do here by bringing TEAS
> charter.
> > >
> > > > >    In this case the VNF provider (that is, the ACTN customer) sho=
uld be
> > > > >    allowed to ask for a VN between AP1 and a set of end points. T=
he
> > > > >    list of end points is supplied by the VNF provider. When the e=
nd
> > > > >    point is identified the connectivity can be instantiated and a
> > > > >    notification can be sent to the VNF provider for the instantia=
tion
> > > > >    of the VNF.
> > > > >
> > > > > [MS] Does this description imply a workflow that an ACTN
> > > > > component decides on behalf of the VNF provider which endpoint
> > > > > to use? Now, what happens if there is not enough compute or
> > > > > storage resources at that endpoint? I am not sure if that
> > > > > workflow is what actual NFV systems would do. Is there running
> > > > > code for what is described here, or is this just speculation?
> > > > > The more straightforward workflow is that the VNF provider
> > > > > queries the network properties, picks the best endpoint that
> > > > > also fulfills the non-networking constraints (compute, storage,
> > > > > etc.), and then asks ACTN to provide the connectivity. That
> > > > > seems doable with the vanilla ACTN functionality. For that
> > > > > workflow, Section 6.1 is not needed
> > > > at all.
> > > > >
> > > > > YOUNG>> Had enough discussion on this.
> > > >
> > > > [MS2] I have raised a very specific question on what is described
> > > > in this paragraph and specifically the wording "when the end point
> > > > is identified", which in the current form could imply that the
> > > > MDSC identifies where to instantiate a VM. I try to understand if
> > > > the MSDC would realize NFV MANO functionality for realizing what
> > > > is described here, which may not be the intention of the authors
> > > > but then I think the wording can be changed accordingly.
> > > >
> > > > YOUNG>> This refers to multi-destination case where there could be
> > > > YOUNG>> a number of
> > > > destination endpoint of a certain application. Customer can
> > > > provide this information to MDSC and let the MDSC choose the best
> > > > e2e path (selecting the optimal destination endpoint) via policy
> > > > (delegation policy). Other choice can be that MDSC provides all
> > > > possible TE-path information and let the customer choose the
> > > > optimal path. Either one is possible, but here this section
> > > > describes the delegated policy where MDSC
> > > is allowed to choose the best path.
> > >
> > > [MS3] Thanks for the explanation. This wording makes this use case
> > > clearer. I think this describes a relatively generic "anycast"
> > > connectivity service request that has nothing to do with NFV. It can
> > > equally apply e.g. to certain dual- homing scenarios, right? So
> > > maybe it should be discussed in the context of dual-homing.
> > >
> > > YOUNG>> Yes. Multi-destination is not same as dual homing.
> > > YOUNG>> Destination can
> > > be a single-homing but we can have many of them. I don't think
> > > multi- destination should be discussed in the context of dual-homing.
> > >
> > > > > [MS] Bottom line question: Why is Section 6 in this document? I
> > > > > think it can be removed entirely as it discussed issues not
> > > > > specific to
> > ACTN.
> > > > >
> > > > > YOUNG>> I disagree with this.
> > > >
> > > > [MS2] Section 6 in the current form is very confusing. Given that
> > > > the intention of all sections is very unclear, it is difficult for
> > > > me to suggest how to improve the wording. Thus, just removing the
> > > > whole section seems the simplest option but I am open to better
> > suggestions.
> > > >
> > > > YOUNG>> As we agreed on the use of the term VNF, we will make come
> > > > clarifications. Thanks.
> > >
> > > [MS3] Given the explanations of the use cases in this discussion, I
> > > am even more convinces that Section 6 has to be entirely removed
> > > from the
> > document.
> > > Unless I miss something, these use cases seem to be about
> > > technology- specific standardization of attributes for service
> > > provisioning/fulfillment of network/service functions, such as the
> > > standardization of NFV MANO-specific attributes in the CMI interface.
> > > To me, this standardization is not in scope of the current TEAS chart=
er.
> > >
> > > YOUNG>> I disagree with this again. No you still misunderstand the
> > > YOUNG>> intention
> > > here. As discussed, let me make it clear: we have no intention of
> > > standardizing NFV MANO specific attributes (I don't even know what
> > > they
> > are) in the CMI.
> > >
> > > Michael
> > >
> > > _______________________________________________
> > > Teas mailing list
> > > Teas@ietf.org
> > > https://www.ietf.org/mailman/listinfo/teas
> >
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas
>=20
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 10 07:03:51 2017
Return-Path: <Igor.Bryskin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 18E4D12949D for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 07:03:46 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.42
X-Spam-Level: 
X-Spam-Status: No, score=-7.42 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id qGsgwodSJyHi for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 07:03:41 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 0188A129422 for <teas@ietf.org>; Tue, 10 Jan 2017 07:03:40 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DEE20202; Tue, 10 Jan 2017 15:03:38 +0000 (GMT)
Received: from DFWEML703-CAH.china.huawei.com (10.193.5.177) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Tue, 10 Jan 2017 15:03:33 +0000
Received: from DFWEML501-MBX.china.huawei.com ([10.193.5.178]) by DFWEML703-CAH.china.huawei.com ([10.193.5.177]) with mapi id 14.03.0301.000; Tue, 10 Jan 2017 07:02:30 -0800
From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, Leeyoung <leeyoung@huawei.com>, "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKABusMIH6MWhUKHOEA6P3kRA6EUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAE+EgCABfpRgIAA4IUA///F2eCAAIrigP//fhJQABFhooAAEJuaAA==
Date: Tue, 10 Jan 2017 15:02:30 +0000
Message-ID: <0C72C38E7EBC34499E8A9E7DD007863908F27ADB@dfweml501-mbx>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD007863908F27A93@dfweml501-mbx> <AM2PR07MB0994DC329CED278DE85EE2C8F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD007863908F27ABA@dfweml501-mbx> <AM2PR07MB0994B74F2575C5507BE80435F0670@AM2PR07MB0994.eurprd07.prod.outlook.com>
In-Reply-To: <AM2PR07MB0994B74F2575C5507BE80435F0670@AM2PR07MB0994.eurprd07.prod.outlook.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.254.180]
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020203.5874F7CB.02BC, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 242e9dd650e8827f9323ca79efb9feba
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/G47A3vE-cxogJEYrtq3g3vudFM8>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 10 Jan 2017 15:03:46 -0000

By firewalls-twins I mean (among other things) firewalls with identically c=
onfigured access lists, rules, etc. How does ACTN know/ensure that?

-----Original Message-----
From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]=20
Sent: Tuesday, January 10, 2017 9:52 AM
To: Igor Bryskin; Leeyoung; Scharf, Michael (Nokia - DE)
Cc: teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

That's perfectly right!

Only the locations with an available firewall meeting the characteristics/p=
roperties will be considered.=20

In addition to that 2 types of characteristics/properties will be considere=
d:
1. The characteristics of the firewall itself (or any other function)
2. The characteristics of the paths between the customer premise and the fi=
rewalls.

If for example the request is to reach a firewall with given characteristic=
s and with a max delay of 50 ms, and you have firewalls available on sites =
A, B, C, D it could happen that the firewall on D is discarded because it d=
oesn't meet the requested characteristics (against the firewall) and the fi=
rewall on C is discarded because the path towards C does not meet the chara=
cteristics against the path (50 ms) and only A and B considered.

Cheers
Daniele =20

> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
> Sent: marted=EC 10 gennaio 2017 15:44
> To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> <leeyoung@huawei.com>; Scharf, Michael (Nokia - DE)
> <michael.scharf@nokia.com>
> Cc: teas@ietf.org
> Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Daniele,
>=20
> But customer cannot just say "connect me to a firewall", rather "connect =
me to
> a firewall with certain characteristics/properties, configured in a certa=
in way,
> etc.". So, unless you make sure that several (physical or virtual) firewa=
lls are
> identical twins, you cannot decouple the desired firewall from its locati=
on,
> right?
>=20
> Igor
>=20
> -----Original Message-----
> From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
> Sent: Tuesday, January 10, 2017 9:19 AM
> To: Igor Bryskin; Leeyoung; Scharf, Michael (Nokia - DE)
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Hi Igor,
>=20
> Connecting functions on A to functions on B could or could not be a busin=
ess of
> the operator.
>=20
> The customer could ask for connectivity from A to B and do whatever he wa=
nts
> with the traffic received on B (and vice versa), like e.g. a L3VPN.
> OR
> The customer can ask for a function applied to the traffic generated from=
 A
> and directed to whatever destination. IN that case the traffic goes throu=
gh B
> (or C or D...) where it can be terminated by the function or pass through=
 and
> be treated by the function (e.g. firewall, parental control...etc).
>=20
> Cheers
> Daniele
>=20
> > -----Original Message-----
> > From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> > Sent: marted=EC 10 gennaio 2017 15:08
> > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > <leeyoung@huawei.com>; Scharf, Michael (Nokia - DE)
> > <michael.scharf@nokia.com>
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Daniele,
> >
> > What is the point of connecting location A to location B other than to
> > connect a set of functions on A to set of functions on B?
> >
> > Igor
> >
> >
> >
> > -----Original Message-----
> > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > Ceccarelli
> > Sent: Tuesday, January 10, 2017 4:30 AM
> > To: Leeyoung; Scharf, Michael (Nokia - DE)
> > Cc: teas@ietf.org
> > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Michael,
> >
> > ACTN is about providing connectivity. The request for such
> > connectivity can be received in two different shapes:
> >
> > 1. Connectivity between A and B (or more points, physical or virtual)-
> > This is what we refer to as "Connectivity Services". The term "service
> > aware" is used to indicate the fact that constraints can be defined
> > against a service and then need to be translated to the underlay
> > connectivity (VN, tunnels, whatever)
> >
> > 2. A "FUNCTION" offered to a site connected to point A - This is what
> > we refer to as "NFV Services". What ACTN provides is again
> > connectivity between two points, A and B, but this time B is not
> > specified. Instead of B we have a list of
> > (typically) data centers, because the customer was asking for a given
> > "FUNCTION" for his site A and doesn't care where this function is
> > implemented (physically or virtually). If you don't like the term VNF
> > we can find a better term...application? Function? Whatever? But that i=
s the
> concept.
> >
> > Daniele
> >
> > > -----Original Message-----
> > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Leeyoung
> > > Sent: luned=EC 9 gennaio 2017 21:06
> > > To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>
> > > Cc: teas@ietf.org
> > > Subject: Re: [Teas] I-D Action:
> > > draft-ietf-teas-actn-framework-02.txt
> > >
> > > Hi Michael,
> > >
> > > Please see inline for my further comments on your points.
> > >
> > > Thanks,
> > > Young
> > >
> > > -----Original Message-----
> > > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> > > Sent: Thursday, January 05, 2017 6:49 PM
> > > To: Leeyoung
> > > Cc: teas@ietf.org
> > > Subject: RE: [Teas] I-D Action:
> > > draft-ietf-teas-actn-framework-02.txt
> > >
> > > Inline [MS3], skipping some parts...
> > >
> > > > 1/ If a use case is applicable also to network forwarding
> > > > functions that not separated from hardware (e.g., a PNF), I
> > > > believe the term "NFV" is
> > > misleading.
> > > > I would fine with using e.g. the term "network function" in that ca=
se.
> > > >
> > > > YOUNG>> OK. Some of them are better termed as "service function".
> > > > YOUNG>> We can
> > > > consider network function or service function as both conveys TE
> > constraints.
> > >
> > > [MS3] I don't care whether you call it "network function" or
> > > "service
> > function".
> > > My concerns are way more fundamental.
> > >
> > > > 2/ If a use case is also applicable to software not offering
> > > > network functions (e.g., non-telecommunication software) or any
> > > > application that can run in a datacenter (e.g., in a VM), the term
> > > > "NFV" is misleading and should be avoided. I would be fine with usi=
ng
> e.g.
> > > > the term "cloud function" (or something similar) in that case.
> > > >
> > > > YOUNG>> I am not familiar with "cloud function".
> > >
> > > [MS3] The better term would actually be just "software application"
> > > or "data center application", but as the document seems to define
> > > "application" with a very special meaning (which I believe should be
> > > re-considered - see my initial
> > > e-mail) I was looking for something else. I don't insist in any term
> > > as long as it is clear that ACTN applies to any IT application, not
> > > to
> > telecommunication only.
> > > Examples for IT are databases, big data analytics systems, storage
> > > backup systems, etc. Of course they can run in distributed data
> > > centers and ACTN be used to dynamically provide connectivity to them.
> > > And of course they can have relatively special connectivity requireme=
nts.
> > >
> > > YOUNG>> That is why I suggested to use NF/VNF/SF to convey this
> > > YOUNG>> application
> > > you are referring to. S/W or DC application or cloud application are
> > > more confusing to me.
> > >
> > > > [MS2] Note that the functions "security function like a firewall,
> > > > a traffic optimizer, and the provisioning of storage or
> > > > computation capacity" can all be provided also as physical network
> function.
> > > > And, for example, it can be perfectly possible that a network
> > > > operator runs physical servers for functions like firewall and
> > > > traffic optimizers at different places in the network, and during
> > > > service setup it can be decided which physical function to use. In
> > > > that case, again, the "customer does not care whether the service
> > > > is implemented in one physical box or another physical box". In a
> > > > nutshell: Nothing what is written here seems specific to NFV. This
> > > > may perhaps be advanced service chaining use cases, but not NFV.
> > > > If I miss something here, please improve the wording to make clear
> > > > why what matters to ACTN only applies to VNFs running in an NFV
> > > > infrastructure and cannot apply to physical
> > > network functions deployed traditionally (e.g., without OpenStack).
> > > >
> > > > YOUNG>> in ACTN, there is no distinction if functions (service or
> > > > YOUNG>> network) to
> > > > perform are virtual or physical. ACTN makes use of resource
> > > > information associated with these functions to determine the
> > > > optimal end-to-end path subject to meeting these resource constrain=
ts.
> > >
> > > [MS3] How would that work? Do you plan to add e.g. virtual machine
> > > compute or storage resource information to the PCEP protocol, in
> > > case that e.g. the PNC uses a PCE for optimal path computation? I do
> > > *not* believe that this is what ACTN should do.
> > >
> > > YOUNG>> We are not addressing in this document any particular
> > > YOUNG>> solution. I
> > > think you mixed up PCE function and PCEP. Here I meant PCE function
> > > in ACTN, not PCEP in particular. The MDSC would gather different
> > > information from different means to compute end-to-end path subject
> > > to these constraints. The MDSC may get TE information from the MPI
> > > either via YANG model or PCEP/BGP while it may need to get other
> > > data center application information over the CMI from data center
> > > controllers/orchestrators. I don't envision nor have plan to add
> > > virtual
> > machine compute or storage resource in PCEP.
> > >
> > > > [MS2] BTW, how is what is described here different from service
> > > > function chaining?
> > > >
> > > > YOUNG>> As mentioned before, ACTN can create TE-enabled service
> > > > YOUNG>> function
> > > > chaining as it can also create TE-enabled network function
> > > > (virtual or physical).
> > >
> > > [MS3] Which of the four functions defined in Section 3 "creates
> > > TE-enabled network function"? I may miss something, but to me
> > > "create TE-enabled network function" is not in scope of the four
> > > functions defined in Section 3 and thus not an objective of ACTN. Of
> > > course, an ETSI MANO orchestrator, or another service fulfillment
> > > system, can provide
> > this functionality.
> > >
> > > YOUNG>> I think this may be part of the two functions: (i)
> > > Virtualization/Abstraction function; (ii) Virtual Service
> > > Coordination function. In (i), we have this clause: "This function
> > > includes network path computation based on customer service
> > > connectivity request constraints, path computation based on the
> > > global network-wide abstracted topology, and the creation of an
> > > abstracted view of network slices allocated to each customer. These
> > > operations depend on customer-specific network objective functions
> > > and customer traffic profiles. And in (ii), we have "This function
> > > translates customer service-related information into virtual network
> > > service operations in order to seamlessly operate virtual networks
> > > while meeting a customer's
> > service requirements."
> > >
> > > YOUNG>> In regard to your comment on "an ETSI MANO orchestrator or
> > > YOUNG>> other
> > > service fulfillment system can provide this functionality", can they
> > > perform PCE function with multiple constraints/objectives, where do
> > > they get TE/abstraction information from, can they perform
> > > multi-destination path computation? If they do, then they are not
> > > different from ACTN MDSC functionality. But I don't think so.
> > >
> > > > [MS2] Are you saying that the endpoint mobility use case is e.g.
> > > > not applicable to a BNG that does not run virtualized? As far as I
> > > > understand the use case, it can equally be used for a
> > > > non-virtualized BNG if one wants to decide dynamically which out
> > > > of a set of BNGs one would want to use. If I miss something here,
> > > > please explain why the use
> > > caase is limited to vBNGs.
> > > >
> > > > YOUNG>> OK. How about:
> > > >
> > > > OLD: Virtual networks could be used as the infrastructure to connec=
t a
> > > >     number of sites belonging to a customer or to provide connectiv=
ity
> > > >     between customer sites and Virtualized Network Functions (VNF) =
such
> > > >     as virtualized firewalls, virtual Broadband Network Gateway (vB=
NG),
> > > >     storage, or computational functions.
> > > >
> > > > NEW: Virtual networks could be used as the infrastructure to connec=
t a
> > > >     number of sites belonging to a customer or to provide connectiv=
ity
> > > >     between customer sites and Network Functions (NF)/Virtual
> > > > Network Functions (VNF) such
> > > >     as firewalls/virtual firewalls, Broadband Network Gateway
> > > > (BNG)/virtual BNG (vBNG),
> > > >     storage, or computational functions.
> > >
> > > [MS3] As you comment earlier, for ACTN it doesn't matter whether it
> > > is physical or virtual, so why to bother about mentioning both?
> > > Anyway, I'd focus this section on examples for "software
> > > applications" that can really leverage dynamic TE engineering as
> > > enabled by ACTN. The assumption that firewalls and BNGs will be the
> > > most important drivers for ACTN deployment is a bit interesting, but,=
 sure,
> it is not impossible.
> > >
> > > YOUNG>> Where did you get the idea that firewalls and BNGs will be
> > > YOUNG>> most
> > > important drivers for ACTN deployment? As I said before, this is an
> > > enhanced function of ACTN but not necessarily the main driver.
> > >
> > > > > Page 23:
> > > > >
> > > > > 6.1. End Point Selection
> > > > >
> > > > >    A VNF could be deployed in different places (e.g., data center=
s A,
> > > > >    B, or C in Figure 9), but the VNF provider (that is, the ACTN
> > > > >    customer) doesn't know which is the best site in which to inst=
all
> > > > >    the VNF from a network point of view (e.g., to optimize for lo=
w
> > > > >    latency). For example, it is possible to compute a path minimi=
zing
> > > > >    the delay between AP1 and AP2, but the customer doesn't know i=
f
> the
> > > > >    path with minimum delay is towards DC-A, DC-B, or DC-C.
> > > > >
> > > > > [MS] This problem can be solved without the ACTN framework. Why
> > > > > does this document not reference RFC 7971, in particular Section =
6.1?
> > > > >
> > > > > YOUNG>> RFC 7971 to me has a very different scope than ACTN.
> > > > > YOUNG>> Again, as
> > > > > mentioned before, VNF is a constraint to the TE connectivity in
> > > > > ACTN
> > > > context.
> > > > > We are not talking about the solution, but the applicability of
> > > > > VNF as ACTN TE constraints in this section. That is all!@
> > > >
> > > > [MS2] Then this sentence need to rephrased to make the difference
> > > > clear. The statement "the customer doesn't know if the path with
> > > > minimum delay is towards DC-A, DC-B, or DC-C" can be solved by
> > > > ALTO very easily and RFC 7971 outlines how.
> > > >
> > > > YOUNG>> There in no intention to introduce ALTO in ACTN. There is
> > > > YOUNG>> no need to
> > > > send the delay info to customer in ACTN since the customer is the
> > > > one who asks the ACTN MDSC to provision the minimum delay path and
> > > > set up such connectivity in the network. I think you are mixing up
> > > > the two different contexts and assumptions.
> > >
> > > [MS3] No, I do not believe I am mixing up different contexts. I
> > > focus on the case in which an ETSI MANO orchestrator wants to decide
> > > which data center to pick and therefore asks the MDSC about the
> > > optimum end-to-end path properties between the different data
> > > centers, possibly for a new connectivity service to be set up. This
> > > is the use case explained in RFC 7971. In that case, an MDSC
> > > hypothetically supporting ALTO would be sufficient for providing
> > > said ETSI MANO orchestrator the information what is needed according
> > > to the wording currently in the I-D. Of course, ALTO only enables
> > > the MANO orchestrator to pick the right data center, and a second
> > > API will be needed for actually requesting the connectivity. That
> > > second service fulfillment API could e.g. the IETF L3SM or L2SM YANG
> > > model. They are not mentioned in RFC 7971 since they did not exist
> > > when RFC 7971 was
> > written. But it seems to me that ALTO + L2SM or L3SM are sufficient
> > for realizing the use case in this Section.
> > > BTW, we have
> > >   actually implemented exactly this use case in 2012. And we didn't
> > > need any VNF-awareness in what ACTN calls MDSC.
> > >
> > > [MS3] But my point is not about ALTO. Obviously one can provide the
> > > same information also e.g. with the TEAS YANG models. My point is
> > > that the use case doesn't clearly describe why any special support
> > > in ACTN is needed. As I said, an implementation without
> > > VNF-awareness seems
> > possible.
> > >
> > > YOUNG>> ACTN architecture does not assume anything about nor depend
> > on
> > > ETSI MANO-O. L2SM/L3SM can be supported in the CMI of ACTN as well
> > > as other VN service request/instantiation model. We have no bearing
> > > with ALTO either. In ACTN architecture, CNC (Data Center
> > > Controller/Orchestrator as one type of CNC) may request the MDSC the
> > > underlying VN or connectivity information so that it would make the
> > > decision as to which data center may be chosen; then ask service
> > > provisioning request to the MDSC. Another way is the CNC that
> > > provides VNF/NF/SF information to the MDSC and let MDSC decide and
> > > provision the best choice VN/connectivity with VNF/NF/SC
> > > constraints. It is a policy
> > decision between CNC and MDSC. ACTN supports both cases.
> > >
> > > > > [MS] Note that in the way the problem is stated here, the "VNF
> > > > > provider" (the term should be replaced by ACTN terminology) only
> > > > > has to know the properties between the endpoints (e.g., delay)
> > > > > but not the path
> > > > or a virtual TE topology.
> > > > > The IETF has defined the ALTO protocol for exactly that case.
> > > > >
> > > > > YOUNG>> ALTO is addressing a different issue than what the text
> > > > > YOUNG>> 6.1 is
> > > > saying.
> > > > > Here we are talking about how to provide VNF-aware TE
> > > > > connectivity in optimal way knowing where certain VNFs are
> > > > > located in its path computation. ACTN MDSC provides this connecti=
vity
> to the CNC.
> > > >
> > > > [MS2] I don't find this explanation in Section 6.1 and I am not
> > > > sure what "VNF-aware" TE connectivity really implies (and, again,
> > > > why it is specific to VNF and not applicable to physical network fu=
nctions).
> > > > Maybe I miss something here but I think the wording is confusing.
> > > >
> > > > YOUNG>> Again this is a recurring issue around VNF/NF. ACTN deals
> > > > YOUNG>> with VNF-,
> > > > NF-, SF- aware TE connectivity. Would changes from VNF to VNF/NF
> > > > make you happy?
> > >
> > > [MS3] My concern is not about terminology in this case. I would like
> > > to explicitly understand what extensions are needed e.g. in a PCE
> > > and the PCEP protocol for that "awareness". Please add an example
> > > how a PCE would calculate the optimum path with that "awareness" and
> > > what parameters it needs for that.
> > >
> > > YOUNG>> As said before, we are not talking about PCEP here to carry
> > > YOUNG>> these
> > > constraints. These information will come over CMI (CNC-MDSC) via a
> > > data model.
> > >
> > > > > [MS] And, the fact that the problem can be solved by ALTO
> > > > > actually shows that this "endpoint selection" is not specific to =
VNFs at
> all.
> > > > > The same problem applies to all endpoint selection problems,
> > > > > e.g., in peer-to-peer systems, content delivery cache selection,
> > > > > replica placement in distributed databases, etc. There is no
> > > > > need to only discuss
> > > > this use case for VNFs.
> > > > >
> > > > > YOUNG>> I see ALTO as generic mechanism to the client so that it
> > > > > YOUNG>> would select
> > > > > one out of many choices. This is very different context from ACTN=
.
> > > > > In ACTN, the CNC makes request TE-services with constraints to
> > > > > the MDSC and MDSC compute the optimal path and provide this to th=
e
> CNC.
> > > >
> > > > [MS2] I look forward for a clear description of this. I wonder of
> > > > the MDSC would be able to compute paths that take into account
> > > > VNFs as
> > > "constraints"
> > > > without understanding a lot of these VNFs and the NFV
> > > > infrastructure (e.g., whether a VNF can actually be installed in
> > > > the data center behind an ACTN access points). Are you looking for
> > > > an MDSC that implements NFV MANO orchestration capabilities? If
> > > > not, how does MDSC understand the non-TE constraints?
> > > >
> > > > YOUNG>> No. MDSC would not implement NFV MANO-O function.
> MSDC
> > > would
> > > > YOUNG>> get this
> > > > information from other entities such as Data Center Operator/ or
> > > > even NFV-MANO both of which can be regarded as a CNC in ACTN
> > architecture.
> > >
> > > [MS3] So, as a result of this use case, do you suggest that an CMI
> > > interface standardized in the IETF TEAS working group would
> > > standardize NFV MANO specific attributes?
> > >
> > > YOUNG>> NO, not in particular NFV MANO, whatever data center
> > > YOUNG>> operator
> > > provides for their dynamic mobility/connectivity can be a part of CMI
> model.
> > >
> > > [MS3] If so, I think we have to have a discussion about the term
> > > "general applicability" in the TEAS charter wording
> > > "Traffic-engineering architectures for generic applicability across
> > > packet and
> > non-packet networks".
> > >
> > > YOUNG>> TE is a capability shared across packet and non-packet
> > > YOUNG>> already in its
> > > definition. Not sure what you are trying to do here by bringing TEAS
> charter.
> > >
> > > > >    In this case the VNF provider (that is, the ACTN customer) sho=
uld be
> > > > >    allowed to ask for a VN between AP1 and a set of end points. T=
he
> > > > >    list of end points is supplied by the VNF provider. When the e=
nd
> > > > >    point is identified the connectivity can be instantiated and a
> > > > >    notification can be sent to the VNF provider for the instantia=
tion
> > > > >    of the VNF.
> > > > >
> > > > > [MS] Does this description imply a workflow that an ACTN
> > > > > component decides on behalf of the VNF provider which endpoint
> > > > > to use? Now, what happens if there is not enough compute or
> > > > > storage resources at that endpoint? I am not sure if that
> > > > > workflow is what actual NFV systems would do. Is there running
> > > > > code for what is described here, or is this just speculation?
> > > > > The more straightforward workflow is that the VNF provider
> > > > > queries the network properties, picks the best endpoint that
> > > > > also fulfills the non-networking constraints (compute, storage,
> > > > > etc.), and then asks ACTN to provide the connectivity. That
> > > > > seems doable with the vanilla ACTN functionality. For that
> > > > > workflow, Section 6.1 is not needed
> > > > at all.
> > > > >
> > > > > YOUNG>> Had enough discussion on this.
> > > >
> > > > [MS2] I have raised a very specific question on what is described
> > > > in this paragraph and specifically the wording "when the end point
> > > > is identified", which in the current form could imply that the
> > > > MDSC identifies where to instantiate a VM. I try to understand if
> > > > the MSDC would realize NFV MANO functionality for realizing what
> > > > is described here, which may not be the intention of the authors
> > > > but then I think the wording can be changed accordingly.
> > > >
> > > > YOUNG>> This refers to multi-destination case where there could be
> > > > YOUNG>> a number of
> > > > destination endpoint of a certain application. Customer can
> > > > provide this information to MDSC and let the MDSC choose the best
> > > > e2e path (selecting the optimal destination endpoint) via policy
> > > > (delegation policy). Other choice can be that MDSC provides all
> > > > possible TE-path information and let the customer choose the
> > > > optimal path. Either one is possible, but here this section
> > > > describes the delegated policy where MDSC
> > > is allowed to choose the best path.
> > >
> > > [MS3] Thanks for the explanation. This wording makes this use case
> > > clearer. I think this describes a relatively generic "anycast"
> > > connectivity service request that has nothing to do with NFV. It can
> > > equally apply e.g. to certain dual- homing scenarios, right? So
> > > maybe it should be discussed in the context of dual-homing.
> > >
> > > YOUNG>> Yes. Multi-destination is not same as dual homing.
> > > YOUNG>> Destination can
> > > be a single-homing but we can have many of them. I don't think
> > > multi- destination should be discussed in the context of dual-homing.
> > >
> > > > > [MS] Bottom line question: Why is Section 6 in this document? I
> > > > > think it can be removed entirely as it discussed issues not
> > > > > specific to
> > ACTN.
> > > > >
> > > > > YOUNG>> I disagree with this.
> > > >
> > > > [MS2] Section 6 in the current form is very confusing. Given that
> > > > the intention of all sections is very unclear, it is difficult for
> > > > me to suggest how to improve the wording. Thus, just removing the
> > > > whole section seems the simplest option but I am open to better
> > suggestions.
> > > >
> > > > YOUNG>> As we agreed on the use of the term VNF, we will make come
> > > > clarifications. Thanks.
> > >
> > > [MS3] Given the explanations of the use cases in this discussion, I
> > > am even more convinces that Section 6 has to be entirely removed
> > > from the
> > document.
> > > Unless I miss something, these use cases seem to be about
> > > technology- specific standardization of attributes for service
> > > provisioning/fulfillment of network/service functions, such as the
> > > standardization of NFV MANO-specific attributes in the CMI interface.
> > > To me, this standardization is not in scope of the current TEAS chart=
er.
> > >
> > > YOUNG>> I disagree with this again. No you still misunderstand the
> > > YOUNG>> intention
> > > here. As discussed, let me make it clear: we have no intention of
> > > standardizing NFV MANO specific attributes (I don't even know what
> > > they
> > are) in the CMI.
> > >
> > > Michael
> > >
> > > _______________________________________________
> > > Teas mailing list
> > > Teas@ietf.org
> > > https://www.ietf.org/mailman/listinfo/teas
> >
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas
>=20
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 10 07:24:01 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0FC47129D07 for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 07:24:00 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.221
X-Spam-Level: 
X-Spam-Status: No, score=-4.221 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id HPv_3OGtPIch for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 07:23:57 -0800 (PST)
Received: from sessmg22.ericsson.net (sessmg22.ericsson.net [193.180.251.58]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 89928129CF1 for <teas@ietf.org>; Tue, 10 Jan 2017 07:23:56 -0800 (PST)
X-AuditID: c1b4fb3a-854f998000005d1c-d0-5874fc8ac0f1
Received: from ESESSHC007.ericsson.se (Unknown_Domain [153.88.183.39]) by  (Symantec Mail Security) with SMTP id 43.32.23836.A8CF4785; Tue, 10 Jan 2017 16:23:54 +0100 (CET)
Received: from EUR01-HE1-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.39) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 10 Jan 2017 16:23:00 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=acyOY60Q3f8J/ZE6Y1Cd0jDW7INUR1EqmkRNi9hbNLw=; b=BwsEZ9htCI7TP/nptAS6RFupZd1kXwUguWgd3k+G+apTZwx/F4Mec14NLicVW4LUjplqlw1lTHqvJO55BlEVP9atXzoKEqQpncXmN3d12zher7L3uatbbyO/8uyP2J0AehzDyjK4d5pgjMqRizQWDlgiX0IxG5JS4Nh9F98LyEw=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0993.eurprd07.prod.outlook.com (10.162.37.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.817.5; Tue, 10 Jan 2017 15:22:58 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.010; Tue, 10 Jan 2017 15:22:59 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: Igor Bryskin <Igor.Bryskin@huawei.com>, Leeyoung <leeyoung@huawei.com>, "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAjvqTW8tasik24NNQaaheWOKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAC39gCABfpRgIAA2nWQgABT3oCAAAFO4IAACK0AgAAAmmCAAASDAIAABFYg
Date: Tue, 10 Jan 2017 15:22:58 +0000
Message-ID: <AM2PR07MB09943072EB7B1FFD814D82E5F0670@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD007863908F27A93@dfweml501-mbx> <AM2PR07MB0994DC329CED278DE85EE2C8F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD007863908F27ABA@dfweml501-mbx> <AM2PR07MB0994B74F2575C5507BE80435F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD007863908F27ADB@dfweml501-mbx>
In-Reply-To: <0C72C38E7EBC34499E8A9E7DD007863908F27ADB@dfweml501-mbx>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [151.0.200.100]
x-ms-office365-filtering-correlation-id: 1b53f632-f83a-4565-f34c-08d4396c8f66
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0993;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0993; 7:vfCWFUjfZJjQ9Iwo6BbDbT5th36OgFnEKjhXkqI4hXdxYScgw+z8TYVJv8tNM+IaL4qTr62e8iL/FJk10s3CVAuyOtuiNmYxbOD20VXXuYoZFeI13RZFcjdrCZim+FmUpv7TphMji31CRvZSr29PS/hfvqsFhWTAiRqFuXwWvCQLMvGF/hVU1SYTacTg/VhwLTfjZnfpOlgNRRVILxLdFEt5fS/n/plgngPpwpi3SzeP8j/uzZVTK8GIq4qNDhXpjLStxbs6MSY8v16f66NFrUeZ7GGySmqFgpkTfFdIln+gDdDXnwzyRlHn/o4INHVFKKgHF5xQVC+pZjkgTyrxGW/tai+5m5DpyMJOkeuvhV9kN8sAwSwjRuvP7epiBabn+q1BHI/kZ4rSyNsGkPAjnZ+OwpwkYNb4w90iPV4sKxuwZNsftB76904pKuo5+VFlL0PDK0OYBfLRI7X70Ptl7Q==
x-microsoft-antispam-prvs: <AM2PR07MB099330B795BEF4AE1CDEC89EF0670@AM2PR07MB0993.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(37575265505322)(278428928389397)(192374486261705)(271806183753584)(50582790962513)(82608151540597)(21532816269658);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(8121501046)(5005006)(3002001)(10201501046)(6041248)(20161123564025)(20161123562025)(20161123555025)(20161123560025)(6072148); SRVR:AM2PR07MB0993; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0993; 
x-forefront-prvs: 01834E39B7
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6009001)(7916002)(39450400003)(199003)(377454003)(189002)(13464003)(51914003)(52314003)(106116001)(106356001)(105586002)(68736007)(101416001)(25786008)(81166006)(92566002)(3660700001)(4326007)(230783001)(122556002)(229853002)(6436002)(76176999)(50986999)(54356999)(3280700002)(2900100001)(7696004)(6306002)(8676002)(5660300001)(9686003)(3846002)(38730400001)(8936002)(102836003)(97736004)(2950100002)(33656002)(81156014)(189998001)(6116002)(74316002)(66066001)(93886004)(6506006)(2906002)(7736002)(305945005)(77096006)(86362001)(99286003)(5001770100001)(55016002)(569005); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0993; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  A:1; MX:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 10 Jan 2017 15:22:58.9035 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0993
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprCKsWRmVeSWpSXmKPExsUyM2K7um7Xn5IIg1ONphZ/TxpaTJvnavHz opZF648dLA4sHi1H3rJ6LFnyk8nj7q1LTAHMUVw2Kak5mWWpRfp2CVwZ7bfvshasesdYsXLS UfYGxifbGLsYOTkkBEwkvqx+ww5iCwmsY5R4dViti5ELyD7BKLF/+xsmEIdFoJdZ4ua/C0wQ malMEjOmvIZyjjFKTL7/BGgWBwebgJXEk0M+IHERgXZGiY1bXrCAzGUWUJbY1N4FtkNYwFVi 3aPbYLtFBNwk7j9tZoFomMYocaC1jbmLkR1on6rEHRGQEl6BGIkvf54yQuy6zS5x/+hlNpBd nEBzFrzIB6lhFBCT+H5qDRPEKnGJW0/mM0G8JiCxZM95ZghbVOLl43+sEPVJEutbd0DVKEpc WDULyvaV6Nj0hRHGfrtjGjvIXgmBHhaJF4uvs0IksiUmz7jGBpGYyyjxp/8pVFUXk8SbT09Y IKpkJG4/mM8EkfjGKtH57CUrJIhTJZavbWWEBIWUxN0rnYwTGLVmITkdwtaTuDF1ChuErS2x bOFr5lng4BCUODnzCcsCRpZVjKLFqcXFuelGRnqpRZnJxcX5eXp5qSWbGIFp5eCW31Y7GA8+ dzzEKMDBqMTD++FbSYQQa2JZcWXuIUYJDmYlEd4Vv4BCvCmJlVWpRfnxRaU5qcWHGKU5WJTE ec1W3g8XEkhPLEnNTk0tSC2CyTJxcEo1MAZN+2AesuOn2RTHzsOt3X9Oublb7Px3ITtXpvmZ x37ls4Fea6JCL5eeVpa1mybLv3pyggnnwlvb+2X/bN8m9UXZ65rQV3mJZ7ui3OLmCAvvuLD9 +vroCffXiQiuuT9/in0Cs6iU0Na/S06ZHMlq4pU8ukA46nqNH1f9Hv4IDZ1bgrkH3/AfPqPE UpyRaKjFXFScCAB/9uhlJwMAAA==
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/6xGaOedevApf42mvHo1MlkVK0io>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 10 Jan 2017 15:24:00 -0000

ACTN doesn't know that, it only deals with the second type of constraints (=
the ones related to how to reach the GOOD firewalls).

The orchestrator or whatever entity sits on top of the MDSC is supposed to =
discard the firewalls not meeting the constraints.=20

Please note that there will be cases (like the ones you described) in which=
 an existing function will be re-used (and hence check for constraints agai=
nst the firewall itself) but also cases in which a brand new function will =
be deployed interacting with tools dedicated to the function deployment. Su=
ch function could also be fully dedicated to that service and not shared wi=
th others.

Cheers
Daniele =20

> -----Original Message-----
> From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> Sent: marted=EC 10 gennaio 2017 16:03
> To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> <leeyoung@huawei.com>; Scharf, Michael (Nokia - DE)
> <michael.scharf@nokia.com>
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> By firewalls-twins I mean (among other things) firewalls with identically
> configured access lists, rules, etc. How does ACTN know/ensure that?
>=20
> -----Original Message-----
> From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
> Sent: Tuesday, January 10, 2017 9:52 AM
> To: Igor Bryskin; Leeyoung; Scharf, Michael (Nokia - DE)
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> That's perfectly right!
>=20
> Only the locations with an available firewall meeting the
> characteristics/properties will be considered.
>=20
> In addition to that 2 types of characteristics/properties will be conside=
red:
> 1. The characteristics of the firewall itself (or any other function) 2. =
The
> characteristics of the paths between the customer premise and the firewal=
ls.
>=20
> If for example the request is to reach a firewall with given characterist=
ics and
> with a max delay of 50 ms, and you have firewalls available on sites A, B=
, C, D it
> could happen that the firewall on D is discarded because it doesn't meet =
the
> requested characteristics (against the firewall) and the firewall on C is
> discarded because the path towards C does not meet the characteristics
> against the path (50 ms) and only A and B considered.
>=20
> Cheers
> Daniele
>=20
> > -----Original Message-----
> > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
> > Sent: marted=EC 10 gennaio 2017 15:44
> > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > <leeyoung@huawei.com>; Scharf, Michael (Nokia - DE)
> > <michael.scharf@nokia.com>
> > Cc: teas@ietf.org
> > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Daniele,
> >
> > But customer cannot just say "connect me to a firewall", rather
> > "connect me to a firewall with certain characteristics/properties,
> > configured in a certain way, etc.". So, unless you make sure that
> > several (physical or virtual) firewalls are identical twins, you
> > cannot decouple the desired firewall from its location, right?
> >
> > Igor
> >
> > -----Original Message-----
> > From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
> > Sent: Tuesday, January 10, 2017 9:19 AM
> > To: Igor Bryskin; Leeyoung; Scharf, Michael (Nokia - DE)
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Hi Igor,
> >
> > Connecting functions on A to functions on B could or could not be a
> > business of the operator.
> >
> > The customer could ask for connectivity from A to B and do whatever he
> > wants with the traffic received on B (and vice versa), like e.g. a L3VP=
N.
> > OR
> > The customer can ask for a function applied to the traffic generated
> > from A and directed to whatever destination. IN that case the traffic
> > goes through B (or C or D...) where it can be terminated by the
> > function or pass through and be treated by the function (e.g. firewall,
> parental control...etc).
> >
> > Cheers
> > Daniele
> >
> > > -----Original Message-----
> > > From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> > > Sent: marted=EC 10 gennaio 2017 15:08
> > > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > > <leeyoung@huawei.com>; Scharf, Michael (Nokia - DE)
> > > <michael.scharf@nokia.com>
> > > Cc: teas@ietf.org
> > > Subject: RE: [Teas] I-D Action:
> > > draft-ietf-teas-actn-framework-02.txt
> > >
> > > Daniele,
> > >
> > > What is the point of connecting location A to location B other than
> > > to connect a set of functions on A to set of functions on B?
> > >
> > > Igor
> > >
> > >
> > >
> > > -----Original Message-----
> > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > Ceccarelli
> > > Sent: Tuesday, January 10, 2017 4:30 AM
> > > To: Leeyoung; Scharf, Michael (Nokia - DE)
> > > Cc: teas@ietf.org
> > > Subject: Re: [Teas] I-D Action:
> > > draft-ietf-teas-actn-framework-02.txt
> > >
> > > Michael,
> > >
> > > ACTN is about providing connectivity. The request for such
> > > connectivity can be received in two different shapes:
> > >
> > > 1. Connectivity between A and B (or more points, physical or
> > > virtual)- This is what we refer to as "Connectivity Services". The
> > > term "service aware" is used to indicate the fact that constraints
> > > can be defined against a service and then need to be translated to
> > > the underlay connectivity (VN, tunnels, whatever)
> > >
> > > 2. A "FUNCTION" offered to a site connected to point A - This is
> > > what we refer to as "NFV Services". What ACTN provides is again
> > > connectivity between two points, A and B, but this time B is not
> > > specified. Instead of B we have a list of
> > > (typically) data centers, because the customer was asking for a
> > > given "FUNCTION" for his site A and doesn't care where this function
> > > is implemented (physically or virtually). If you don't like the term
> > > VNF we can find a better term...application? Function? Whatever? But
> > > that is the
> > concept.
> > >
> > > Daniele
> > >
> > > > -----Original Message-----
> > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Leeyoung
> > > > Sent: luned=EC 9 gennaio 2017 21:06
> > > > To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>
> > > > Cc: teas@ietf.org
> > > > Subject: Re: [Teas] I-D Action:
> > > > draft-ietf-teas-actn-framework-02.txt
> > > >
> > > > Hi Michael,
> > > >
> > > > Please see inline for my further comments on your points.
> > > >
> > > > Thanks,
> > > > Young
> > > >
> > > > -----Original Message-----
> > > > From: Scharf, Michael (Nokia - DE)
> > > > [mailto:michael.scharf@nokia.com]
> > > > Sent: Thursday, January 05, 2017 6:49 PM
> > > > To: Leeyoung
> > > > Cc: teas@ietf.org
> > > > Subject: RE: [Teas] I-D Action:
> > > > draft-ietf-teas-actn-framework-02.txt
> > > >
> > > > Inline [MS3], skipping some parts...
> > > >
> > > > > 1/ If a use case is applicable also to network forwarding
> > > > > functions that not separated from hardware (e.g., a PNF), I
> > > > > believe the term "NFV" is
> > > > misleading.
> > > > > I would fine with using e.g. the term "network function" in that =
case.
> > > > >
> > > > > YOUNG>> OK. Some of them are better termed as "service function".
> > > > > YOUNG>> We can
> > > > > consider network function or service function as both conveys TE
> > > constraints.
> > > >
> > > > [MS3] I don't care whether you call it "network function" or
> > > > "service
> > > function".
> > > > My concerns are way more fundamental.
> > > >
> > > > > 2/ If a use case is also applicable to software not offering
> > > > > network functions (e.g., non-telecommunication software) or any
> > > > > application that can run in a datacenter (e.g., in a VM), the
> > > > > term "NFV" is misleading and should be avoided. I would be fine
> > > > > with using
> > e.g.
> > > > > the term "cloud function" (or something similar) in that case.
> > > > >
> > > > > YOUNG>> I am not familiar with "cloud function".
> > > >
> > > > [MS3] The better term would actually be just "software application"
> > > > or "data center application", but as the document seems to define
> > > > "application" with a very special meaning (which I believe should
> > > > be re-considered - see my initial
> > > > e-mail) I was looking for something else. I don't insist in any
> > > > term as long as it is clear that ACTN applies to any IT
> > > > application, not to
> > > telecommunication only.
> > > > Examples for IT are databases, big data analytics systems, storage
> > > > backup systems, etc. Of course they can run in distributed data
> > > > centers and ACTN be used to dynamically provide connectivity to the=
m.
> > > > And of course they can have relatively special connectivity require=
ments.
> > > >
> > > > YOUNG>> That is why I suggested to use NF/VNF/SF to convey this
> > > > YOUNG>> application
> > > > you are referring to. S/W or DC application or cloud application
> > > > are more confusing to me.
> > > >
> > > > > [MS2] Note that the functions "security function like a
> > > > > firewall, a traffic optimizer, and the provisioning of storage
> > > > > or computation capacity" can all be provided also as physical
> > > > > network
> > function.
> > > > > And, for example, it can be perfectly possible that a network
> > > > > operator runs physical servers for functions like firewall and
> > > > > traffic optimizers at different places in the network, and
> > > > > during service setup it can be decided which physical function
> > > > > to use. In that case, again, the "customer does not care whether
> > > > > the service is implemented in one physical box or another
> > > > > physical box". In a
> > > > > nutshell: Nothing what is written here seems specific to NFV.
> > > > > This may perhaps be advanced service chaining use cases, but not =
NFV.
> > > > > If I miss something here, please improve the wording to make
> > > > > clear why what matters to ACTN only applies to VNFs running in
> > > > > an NFV infrastructure and cannot apply to physical
> > > > network functions deployed traditionally (e.g., without OpenStack).
> > > > >
> > > > > YOUNG>> in ACTN, there is no distinction if functions (service
> > > > > YOUNG>> or
> > > > > YOUNG>> network) to
> > > > > perform are virtual or physical. ACTN makes use of resource
> > > > > information associated with these functions to determine the
> > > > > optimal end-to-end path subject to meeting these resource
> constraints.
> > > >
> > > > [MS3] How would that work? Do you plan to add e.g. virtual machine
> > > > compute or storage resource information to the PCEP protocol, in
> > > > case that e.g. the PNC uses a PCE for optimal path computation? I
> > > > do
> > > > *not* believe that this is what ACTN should do.
> > > >
> > > > YOUNG>> We are not addressing in this document any particular
> > > > YOUNG>> solution. I
> > > > think you mixed up PCE function and PCEP. Here I meant PCE
> > > > function in ACTN, not PCEP in particular. The MDSC would gather
> > > > different information from different means to compute end-to-end
> > > > path subject to these constraints. The MDSC may get TE information
> > > > from the MPI either via YANG model or PCEP/BGP while it may need
> > > > to get other data center application information over the CMI from
> > > > data center controllers/orchestrators. I don't envision nor have
> > > > plan to add virtual
> > > machine compute or storage resource in PCEP.
> > > >
> > > > > [MS2] BTW, how is what is described here different from service
> > > > > function chaining?
> > > > >
> > > > > YOUNG>> As mentioned before, ACTN can create TE-enabled service
> > > > > YOUNG>> function
> > > > > chaining as it can also create TE-enabled network function
> > > > > (virtual or physical).
> > > >
> > > > [MS3] Which of the four functions defined in Section 3 "creates
> > > > TE-enabled network function"? I may miss something, but to me
> > > > "create TE-enabled network function" is not in scope of the four
> > > > functions defined in Section 3 and thus not an objective of ACTN.
> > > > Of course, an ETSI MANO orchestrator, or another service
> > > > fulfillment system, can provide
> > > this functionality.
> > > >
> > > > YOUNG>> I think this may be part of the two functions: (i)
> > > > Virtualization/Abstraction function; (ii) Virtual Service
> > > > Coordination function. In (i), we have this clause: "This function
> > > > includes network path computation based on customer service
> > > > connectivity request constraints, path computation based on the
> > > > global network-wide abstracted topology, and the creation of an
> > > > abstracted view of network slices allocated to each customer.
> > > > These operations depend on customer-specific network objective
> > > > functions and customer traffic profiles. And in (ii), we have
> > > > "This function translates customer service-related information
> > > > into virtual network service operations in order to seamlessly
> > > > operate virtual networks while meeting a customer's
> > > service requirements."
> > > >
> > > > YOUNG>> In regard to your comment on "an ETSI MANO orchestrator or
> > > > YOUNG>> other
> > > > service fulfillment system can provide this functionality", can
> > > > they perform PCE function with multiple constraints/objectives,
> > > > where do they get TE/abstraction information from, can they
> > > > perform multi-destination path computation? If they do, then they
> > > > are not different from ACTN MDSC functionality. But I don't think s=
o.
> > > >
> > > > > [MS2] Are you saying that the endpoint mobility use case is e.g.
> > > > > not applicable to a BNG that does not run virtualized? As far as
> > > > > I understand the use case, it can equally be used for a
> > > > > non-virtualized BNG if one wants to decide dynamically which out
> > > > > of a set of BNGs one would want to use. If I miss something
> > > > > here, please explain why the use
> > > > caase is limited to vBNGs.
> > > > >
> > > > > YOUNG>> OK. How about:
> > > > >
> > > > > OLD: Virtual networks could be used as the infrastructure to conn=
ect a
> > > > >     number of sites belonging to a customer or to provide connect=
ivity
> > > > >     between customer sites and Virtualized Network Functions (VNF=
)
> such
> > > > >     as virtualized firewalls, virtual Broadband Network Gateway (=
vBNG),
> > > > >     storage, or computational functions.
> > > > >
> > > > > NEW: Virtual networks could be used as the infrastructure to conn=
ect a
> > > > >     number of sites belonging to a customer or to provide connect=
ivity
> > > > >     between customer sites and Network Functions (NF)/Virtual
> > > > > Network Functions (VNF) such
> > > > >     as firewalls/virtual firewalls, Broadband Network Gateway
> > > > > (BNG)/virtual BNG (vBNG),
> > > > >     storage, or computational functions.
> > > >
> > > > [MS3] As you comment earlier, for ACTN it doesn't matter whether
> > > > it is physical or virtual, so why to bother about mentioning both?
> > > > Anyway, I'd focus this section on examples for "software
> > > > applications" that can really leverage dynamic TE engineering as
> > > > enabled by ACTN. The assumption that firewalls and BNGs will be
> > > > the most important drivers for ACTN deployment is a bit
> > > > interesting, but, sure,
> > it is not impossible.
> > > >
> > > > YOUNG>> Where did you get the idea that firewalls and BNGs will be
> > > > YOUNG>> most
> > > > important drivers for ACTN deployment? As I said before, this is
> > > > an enhanced function of ACTN but not necessarily the main driver.
> > > >
> > > > > > Page 23:
> > > > > >
> > > > > > 6.1. End Point Selection
> > > > > >
> > > > > >    A VNF could be deployed in different places (e.g., data cent=
ers A,
> > > > > >    B, or C in Figure 9), but the VNF provider (that is, the ACT=
N
> > > > > >    customer) doesn't know which is the best site in which to in=
stall
> > > > > >    the VNF from a network point of view (e.g., to optimize for =
low
> > > > > >    latency). For example, it is possible to compute a path mini=
mizing
> > > > > >    the delay between AP1 and AP2, but the customer doesn't
> > > > > > know if
> > the
> > > > > >    path with minimum delay is towards DC-A, DC-B, or DC-C.
> > > > > >
> > > > > > [MS] This problem can be solved without the ACTN framework.
> > > > > > Why does this document not reference RFC 7971, in particular Se=
ction
> 6.1?
> > > > > >
> > > > > > YOUNG>> RFC 7971 to me has a very different scope than ACTN.
> > > > > > YOUNG>> Again, as
> > > > > > mentioned before, VNF is a constraint to the TE connectivity
> > > > > > in ACTN
> > > > > context.
> > > > > > We are not talking about the solution, but the applicability
> > > > > > of VNF as ACTN TE constraints in this section. That is all!@
> > > > >
> > > > > [MS2] Then this sentence need to rephrased to make the
> > > > > difference clear. The statement "the customer doesn't know if
> > > > > the path with minimum delay is towards DC-A, DC-B, or DC-C" can
> > > > > be solved by ALTO very easily and RFC 7971 outlines how.
> > > > >
> > > > > YOUNG>> There in no intention to introduce ALTO in ACTN. There
> > > > > YOUNG>> is no need to
> > > > > send the delay info to customer in ACTN since the customer is
> > > > > the one who asks the ACTN MDSC to provision the minimum delay
> > > > > path and set up such connectivity in the network. I think you
> > > > > are mixing up the two different contexts and assumptions.
> > > >
> > > > [MS3] No, I do not believe I am mixing up different contexts. I
> > > > focus on the case in which an ETSI MANO orchestrator wants to
> > > > decide which data center to pick and therefore asks the MDSC about
> > > > the optimum end-to-end path properties between the different data
> > > > centers, possibly for a new connectivity service to be set up.
> > > > This is the use case explained in RFC 7971. In that case, an MDSC
> > > > hypothetically supporting ALTO would be sufficient for providing
> > > > said ETSI MANO orchestrator the information what is needed
> > > > according to the wording currently in the I-D. Of course, ALTO
> > > > only enables the MANO orchestrator to pick the right data center,
> > > > and a second API will be needed for actually requesting the
> > > > connectivity. That second service fulfillment API could e.g. the
> > > > IETF L3SM or L2SM YANG model. They are not mentioned in RFC 7971
> > > > since they did not exist when RFC 7971 was
> > > written. But it seems to me that ALTO + L2SM or L3SM are sufficient
> > > for realizing the use case in this Section.
> > > > BTW, we have
> > > >   actually implemented exactly this use case in 2012. And we
> > > > didn't need any VNF-awareness in what ACTN calls MDSC.
> > > >
> > > > [MS3] But my point is not about ALTO. Obviously one can provide
> > > > the same information also e.g. with the TEAS YANG models. My point
> > > > is that the use case doesn't clearly describe why any special
> > > > support in ACTN is needed. As I said, an implementation without
> > > > VNF-awareness seems
> > > possible.
> > > >
> > > > YOUNG>> ACTN architecture does not assume anything about nor
> > > > YOUNG>> depend
> > > on
> > > > ETSI MANO-O. L2SM/L3SM can be supported in the CMI of ACTN as well
> > > > as other VN service request/instantiation model. We have no
> > > > bearing with ALTO either. In ACTN architecture, CNC (Data Center
> > > > Controller/Orchestrator as one type of CNC) may request the MDSC
> > > > the underlying VN or connectivity information so that it would
> > > > make the decision as to which data center may be chosen; then ask
> > > > service provisioning request to the MDSC. Another way is the CNC
> > > > that provides VNF/NF/SF information to the MDSC and let MDSC
> > > > decide and provision the best choice VN/connectivity with
> > > > VNF/NF/SC constraints. It is a policy
> > > decision between CNC and MDSC. ACTN supports both cases.
> > > >
> > > > > > [MS] Note that in the way the problem is stated here, the "VNF
> > > > > > provider" (the term should be replaced by ACTN terminology)
> > > > > > only has to know the properties between the endpoints (e.g.,
> > > > > > delay) but not the path
> > > > > or a virtual TE topology.
> > > > > > The IETF has defined the ALTO protocol for exactly that case.
> > > > > >
> > > > > > YOUNG>> ALTO is addressing a different issue than what the
> > > > > > YOUNG>> text
> > > > > > YOUNG>> 6.1 is
> > > > > saying.
> > > > > > Here we are talking about how to provide VNF-aware TE
> > > > > > connectivity in optimal way knowing where certain VNFs are
> > > > > > located in its path computation. ACTN MDSC provides this
> > > > > > connectivity
> > to the CNC.
> > > > >
> > > > > [MS2] I don't find this explanation in Section 6.1 and I am not
> > > > > sure what "VNF-aware" TE connectivity really implies (and,
> > > > > again, why it is specific to VNF and not applicable to physical n=
etwork
> functions).
> > > > > Maybe I miss something here but I think the wording is confusing.
> > > > >
> > > > > YOUNG>> Again this is a recurring issue around VNF/NF. ACTN
> > > > > YOUNG>> deals with VNF-,
> > > > > NF-, SF- aware TE connectivity. Would changes from VNF to VNF/NF
> > > > > make you happy?
> > > >
> > > > [MS3] My concern is not about terminology in this case. I would
> > > > like to explicitly understand what extensions are needed e.g. in a
> > > > PCE and the PCEP protocol for that "awareness". Please add an
> > > > example how a PCE would calculate the optimum path with that
> > > > "awareness" and what parameters it needs for that.
> > > >
> > > > YOUNG>> As said before, we are not talking about PCEP here to
> > > > YOUNG>> carry these
> > > > constraints. These information will come over CMI (CNC-MDSC) via a
> > > > data model.
> > > >
> > > > > > [MS] And, the fact that the problem can be solved by ALTO
> > > > > > actually shows that this "endpoint selection" is not specific
> > > > > > to VNFs at
> > all.
> > > > > > The same problem applies to all endpoint selection problems,
> > > > > > e.g., in peer-to-peer systems, content delivery cache
> > > > > > selection, replica placement in distributed databases, etc.
> > > > > > There is no need to only discuss
> > > > > this use case for VNFs.
> > > > > >
> > > > > > YOUNG>> I see ALTO as generic mechanism to the client so that
> > > > > > YOUNG>> it would select
> > > > > > one out of many choices. This is very different context from AC=
TN.
> > > > > > In ACTN, the CNC makes request TE-services with constraints to
> > > > > > the MDSC and MDSC compute the optimal path and provide this to
> > > > > > the
> > CNC.
> > > > >
> > > > > [MS2] I look forward for a clear description of this. I wonder
> > > > > of the MDSC would be able to compute paths that take into
> > > > > account VNFs as
> > > > "constraints"
> > > > > without understanding a lot of these VNFs and the NFV
> > > > > infrastructure (e.g., whether a VNF can actually be installed in
> > > > > the data center behind an ACTN access points). Are you looking
> > > > > for an MDSC that implements NFV MANO orchestration capabilities?
> > > > > If not, how does MDSC understand the non-TE constraints?
> > > > >
> > > > > YOUNG>> No. MDSC would not implement NFV MANO-O function.
> > MSDC
> > > > would
> > > > > YOUNG>> get this
> > > > > information from other entities such as Data Center Operator/ or
> > > > > even NFV-MANO both of which can be regarded as a CNC in ACTN
> > > architecture.
> > > >
> > > > [MS3] So, as a result of this use case, do you suggest that an CMI
> > > > interface standardized in the IETF TEAS working group would
> > > > standardize NFV MANO specific attributes?
> > > >
> > > > YOUNG>> NO, not in particular NFV MANO, whatever data center
> > > > YOUNG>> operator
> > > > provides for their dynamic mobility/connectivity can be a part of
> > > > CMI
> > model.
> > > >
> > > > [MS3] If so, I think we have to have a discussion about the term
> > > > "general applicability" in the TEAS charter wording
> > > > "Traffic-engineering architectures for generic applicability
> > > > across packet and
> > > non-packet networks".
> > > >
> > > > YOUNG>> TE is a capability shared across packet and non-packet
> > > > YOUNG>> already in its
> > > > definition. Not sure what you are trying to do here by bringing
> > > > TEAS
> > charter.
> > > >
> > > > > >    In this case the VNF provider (that is, the ACTN customer) s=
hould be
> > > > > >    allowed to ask for a VN between AP1 and a set of end points.=
 The
> > > > > >    list of end points is supplied by the VNF provider. When the=
 end
> > > > > >    point is identified the connectivity can be instantiated and=
 a
> > > > > >    notification can be sent to the VNF provider for the instant=
iation
> > > > > >    of the VNF.
> > > > > >
> > > > > > [MS] Does this description imply a workflow that an ACTN
> > > > > > component decides on behalf of the VNF provider which endpoint
> > > > > > to use? Now, what happens if there is not enough compute or
> > > > > > storage resources at that endpoint? I am not sure if that
> > > > > > workflow is what actual NFV systems would do. Is there running
> > > > > > code for what is described here, or is this just speculation?
> > > > > > The more straightforward workflow is that the VNF provider
> > > > > > queries the network properties, picks the best endpoint that
> > > > > > also fulfills the non-networking constraints (compute,
> > > > > > storage, etc.), and then asks ACTN to provide the
> > > > > > connectivity. That seems doable with the vanilla ACTN
> > > > > > functionality. For that workflow, Section 6.1 is not needed
> > > > > at all.
> > > > > >
> > > > > > YOUNG>> Had enough discussion on this.
> > > > >
> > > > > [MS2] I have raised a very specific question on what is
> > > > > described in this paragraph and specifically the wording "when
> > > > > the end point is identified", which in the current form could
> > > > > imply that the MDSC identifies where to instantiate a VM. I try
> > > > > to understand if the MSDC would realize NFV MANO functionality
> > > > > for realizing what is described here, which may not be the
> > > > > intention of the authors but then I think the wording can be chan=
ged
> accordingly.
> > > > >
> > > > > YOUNG>> This refers to multi-destination case where there could
> > > > > YOUNG>> be a number of
> > > > > destination endpoint of a certain application. Customer can
> > > > > provide this information to MDSC and let the MDSC choose the
> > > > > best e2e path (selecting the optimal destination endpoint) via
> > > > > policy (delegation policy). Other choice can be that MDSC
> > > > > provides all possible TE-path information and let the customer
> > > > > choose the optimal path. Either one is possible, but here this
> > > > > section describes the delegated policy where MDSC
> > > > is allowed to choose the best path.
> > > >
> > > > [MS3] Thanks for the explanation. This wording makes this use case
> > > > clearer. I think this describes a relatively generic "anycast"
> > > > connectivity service request that has nothing to do with NFV. It
> > > > can equally apply e.g. to certain dual- homing scenarios, right?
> > > > So maybe it should be discussed in the context of dual-homing.
> > > >
> > > > YOUNG>> Yes. Multi-destination is not same as dual homing.
> > > > YOUNG>> Destination can
> > > > be a single-homing but we can have many of them. I don't think
> > > > multi- destination should be discussed in the context of dual-homin=
g.
> > > >
> > > > > > [MS] Bottom line question: Why is Section 6 in this document?
> > > > > > I think it can be removed entirely as it discussed issues not
> > > > > > specific to
> > > ACTN.
> > > > > >
> > > > > > YOUNG>> I disagree with this.
> > > > >
> > > > > [MS2] Section 6 in the current form is very confusing. Given
> > > > > that the intention of all sections is very unclear, it is
> > > > > difficult for me to suggest how to improve the wording. Thus,
> > > > > just removing the whole section seems the simplest option but I
> > > > > am open to better
> > > suggestions.
> > > > >
> > > > > YOUNG>> As we agreed on the use of the term VNF, we will make
> > > > > YOUNG>> come
> > > > > clarifications. Thanks.
> > > >
> > > > [MS3] Given the explanations of the use cases in this discussion,
> > > > I am even more convinces that Section 6 has to be entirely removed
> > > > from the
> > > document.
> > > > Unless I miss something, these use cases seem to be about
> > > > technology- specific standardization of attributes for service
> > > > provisioning/fulfillment of network/service functions, such as the
> > > > standardization of NFV MANO-specific attributes in the CMI interfac=
e.
> > > > To me, this standardization is not in scope of the current TEAS cha=
rter.
> > > >
> > > > YOUNG>> I disagree with this again. No you still misunderstand the
> > > > YOUNG>> intention
> > > > here. As discussed, let me make it clear: we have no intention of
> > > > standardizing NFV MANO specific attributes (I don't even know what
> > > > they
> > > are) in the CMI.
> > > >
> > > > Michael
> > > >
> > > > _______________________________________________
> > > > Teas mailing list
> > > > Teas@ietf.org
> > > > https://www.ietf.org/mailman/listinfo/teas
> > >
> > > _______________________________________________
> > > Teas mailing list
> > > Teas@ietf.org
> > > https://www.ietf.org/mailman/listinfo/teas
> >
> >
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 10 14:13:39 2017
Return-Path: <Xufeng_Liu@jabil.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D38EB129585 for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 14:13:38 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.921
X-Spam-Level: 
X-Spam-Status: No, score=-1.921 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=unavailable autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=jabil.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id FzAhGb8TRYO8 for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 14:13:36 -0800 (PST)
Received: from NAM01-BY2-obe.outbound.protection.outlook.com (mail-by2nam01on0098.outbound.protection.outlook.com [104.47.34.98]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 28EAC12A053 for <teas@ietf.org>; Tue, 10 Jan 2017 14:08:20 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jabil.onmicrosoft.com;  s=selector1-jabil-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=pDkgGxOX6s0MgCLkKJJW+QTWzmgFjQ8qLFQffx6Scfg=; b=TU4v1DHydCHi/Fx+pKkDXKfptg9HZRFtF0AceYmhs5k+HcwkTjpKYkH2IMzRZMOXhdr7H1Clyx13GB0ROD4LKpEdRSrYKXjIBIzk9FK925wYbrHSfiCKWVT2z7iJarsvfipTg0n5ASICbhbhLfmMsLo+RUf53DqhBTNRJSzN2sg=
Received: from CY1PR02MB1152.namprd02.prod.outlook.com (10.163.15.154) by CY1PR02MB1151.namprd02.prod.outlook.com (10.163.15.153) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.803.11; Tue, 10 Jan 2017 22:08:18 +0000
Received: from CY1PR02MB1152.namprd02.prod.outlook.com ([10.163.15.154]) by CY1PR02MB1152.namprd02.prod.outlook.com ([10.163.15.154]) with mapi id 15.01.0829.017; Tue, 10 Jan 2017 22:08:18 +0000
From: Xufeng Liu <Xufeng_Liu@jabil.com>
To: Vishnu Pavan Beeram <vbeeram@juniper.net>, Igor Bryskin <Igor.Bryskin@huawei.com>, Oscar Gonzalez De Dios <oscar.gonzalezdedios@telefonica.com>, Tarek Saad <tsaad@cisco.com>, "Himanshu Shah" <hshah@ciena.com>, Lou Berger <lberger@labn.net>, "BRUNGARD, DEBORAH A (ATTLABS)" <db3546@att.com>, Susan Hares <shares@ndzh.com>, "Zafar Ali (zali)" <zali@cisco.com>, "Khaddam, Mazen (CCI-Atlanta)" <Mazen.Khaddam@cox.com>, Tony Le <tonyle@juniper.net>, "BELOTTI, SERGIO (SERGIO)" <sergio.belotti@alcatel-lucent.com>, "Beller, Dieter (Dieter)" <dieter.beller@alcatel-lucent.com>, Rajan Rao <rrao@infinera.com>, "Zhangxian (Xian)" <zhang.xian@huawei.com>, "xufeng.liu.ietf@gmail.com" <xufeng.liu.ietf@gmail.com>, "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>, Anurag Sharma <AnSharma@infinera.com>, Italo Busi <Italo.Busi@huawei.com>
Thread-Topic: IETF TE Topology YANG Model Design Meeting Notes - 2017-01-04
Thread-Index: AdJrjRaqfFBAax7nSW2SPXSpv9nXMQ==
Date: Tue, 10 Jan 2017 22:08:18 +0000
Message-ID: <CY1PR02MB1152056C17D030A1FA500DD6F1670@CY1PR02MB1152.namprd02.prod.outlook.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=Xufeng_Liu@jabil.com; 
x-originating-ip: [98.191.72.170]
x-ms-office365-filtering-correlation-id: 9c4deb03-77d4-46f5-b017-08d439a52ec4
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:CY1PR02MB1151;
x-microsoft-exchange-diagnostics: 1; CY1PR02MB1151; 7:9PDqxUJAY3egubonHa9Axiw/jH3KXNFPmIGtxO7kGUB4JUqjJolwsv9j2I/VlHdiOBcEouolSN00NVpLQFZSJAw/RgUdHOSCc3rRDs730nV666NLflTjml8DcqiP9i42/NjH0YyiQ9FUv1XT3SBOzOnTFDPZznQacyjB2zKYKouh9tPVsSnKmGVc+hlik1nWHjVxDIpKdwvSU+srrF8dCHNSf8LOrLceKKfqxwuI9sF38gCys6SBqH2INeeURJfut+SPQdmtqRffTHU98oHF39Uqb6PtMzRL6jiTlIyvPlIHVTzCaGJDtvmgWjRRRHC3moEiCgY5bPyGMdKTbS25+nhMuQYOydD8eOJzfQvxYSXrHzCFmAnNYg34iBg7zqqvB4gpjQXKE9RPMHD/WHGJGWz+vf6J9zBRRUnPfGi3+7eN6KfJrJAR/VQP65eMqoo+Mdg4dcNTEPwvpSDDiMSq3Q==
x-microsoft-antispam-prvs: <CY1PR02MB11513CF7C1188964DE7EA3C8F1670@CY1PR02MB1151.namprd02.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(21748063052155);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(8121501046)(5005006)(3002001)(10201501046)(6055026)(6041248)(20161123564025)(20161123562025)(20161123555025)(20161123560025)(6072148); SRVR:CY1PR02MB1151; BCL:0; PCL:0; RULEID:; SRVR:CY1PR02MB1151; 
x-forefront-prvs: 01834E39B7
x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(6009001)(7916002)(39450400003)(39850400002)(39410400002)(39840400002)(39860400002)(189002)(5423002)(199003)(66066001)(5660300001)(5001770100001)(77096006)(4326007)(7736002)(7696004)(33656002)(7416002)(2906002)(68736007)(8666007)(8656002)(790700001)(6116002)(6506006)(3846002)(102836003)(50986999)(8936002)(81166006)(54356999)(74316002)(81156014)(8676002)(6436002)(2501003)(25786008)(2900100001)(101416001)(39060400001)(3660700001)(38730400001)(3280700002)(1941001)(122556002)(105586002)(92566002)(189998001)(99286003)(9686003)(6306002)(230783001)(54896002)(55016002)(106356001)(80792005)(97736004)(86362001)(921003)(1121003); DIR:OUT; SFP:1102; SCL:1; SRVR:CY1PR02MB1151; H:CY1PR02MB1152.namprd02.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  MX:1; A:1; LANG:en; 
received-spf: None (protection.outlook.com: jabil.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_CY1PR02MB1152056C17D030A1FA500DD6F1670CY1PR02MB1152namp_"
MIME-Version: 1.0
X-OriginatorOrg: jabil.com
X-MS-Exchange-CrossTenant-originalarrivaltime: 10 Jan 2017 22:08:18.0369 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: bc876b21-f134-4c12-a265-8ed26b7f0f3b
X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY1PR02MB1151
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/14UdE1NLccCb3Carco8zGDZvQfo>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: [Teas] IETF TE Topology YANG Model Design Meeting Notes - 2017-01-04
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 10 Jan 2017 22:13:39 -0000

--_000_CY1PR02MB1152056C17D030A1FA500DD6F1670CY1PR02MB1152namp_
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

Attendees:
Igor, Xufeng, Pavan

- Continued discussion on supporting-tunnel-ttp on a tunnel-ttp

  > The proposed model change is:
         +--rw supporting-tunnel-termination-point* [node-ref tunnel-tp-ref=
]
            +--rw node-ref         leafref
            +--rw tunnel-tp-ref    leafref

  > Will add restriction to limit the number of supporting nodes/links for
   each TE node/link to be at most 1.
    The base I2RS network topology model allows more than 1 supporting
    node for each node, and more than 1 supporting link for each link.
    For a TE topology, when multiple nodes/links are abstracted, we
    use underlay, so there is no more than one supporting node/link.

- Reviewed the section of local link connectivity list on a tunnel terminat=
ion point.
  > We will make LLCL the same as connectivity-matrix, by adding any missin=
g attributes.

Thanks,
- Xufeng

Note: Please drop me an email if you need an invite for joining the weekly =
call.

--_000_CY1PR02MB1152056C17D030A1FA500DD6F1670CY1PR02MB1152namp_
Content-Type: text/html; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"=
>
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:DengXian;
	panose-1:3 0 5 9 0 0 0 0 0 0;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:"\@DengXian";
	panose-1:2 1 6 0 3 1 1 1 1 1;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0in;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:#0563C1;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:#954F72;
	text-decoration:underline;}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
	{mso-style-priority:34;
	margin-top:0in;
	margin-right:0in;
	margin-bottom:0in;
	margin-left:.5in;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:0in;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
span.EmailStyle19
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle20
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle21
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle22
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle23
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle24
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle25
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle26
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle27
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle28
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle29
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle30
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle31
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle32
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle33
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle34
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle35
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle36
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle37
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle38
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle39
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle40
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle41
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle42
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle43
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle44
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle45
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle46
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle47
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle48
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle49
	{mso-style-type:personal-reply;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:8.5in 11.0in;
	margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"EN-US" link=3D"#0563C1" vlink=3D"#954F72">
<div class=3D"WordSection1">
<p class=3D"MsoNormal">Attendees:<o:p></o:p></p>
<p class=3D"MsoNormal">Igor, Xufeng, Pavan<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">- Continued discussion on supporting-tunnel-ttp on a=
 tunnel-ttp
<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; The proposed model change is:<o:p></o:p>=
</p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#4=
3;--rw supporting-tunnel-termination-point* [node-ref tunnel-tp-ref]<o:p></=
o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp; &#43;--rw node-ref&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp; leafref<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp; &#43;--rw tunnel-tp-ref&nbsp;&nbsp;&nbsp; leafref<o:p></o:p>=
</p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Will add restriction to limit the number=
 of supporting nodes/links for<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;each TE node/link to be at most 1.=
<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; The base I2RS network topology mo=
del allows more than 1 supporting<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; node for each node, and more than=
 1 supporting link for each link.<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; For a TE topology, when multiple =
nodes/links are abstracted, we<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; use underlay, so there is no more=
 than one supporting node/link.<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; <o:p></o:p></p>
<p class=3D"MsoNormal">- Reviewed the section of local link connectivity li=
st on a tunnel termination point.<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; We will make LLCL the same as connectivi=
ty-matrix, by adding any missing attributes.<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Thanks,<o:p></o:p></p>
<p class=3D"MsoNormal">- Xufeng<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Note: Please drop me an email if you need an invite =
for joining the weekly call.<o:p></o:p></p>
</div>
</body>
</html>

--_000_CY1PR02MB1152056C17D030A1FA500DD6F1670CY1PR02MB1152namp_--


From nobody Tue Jan 10 14:51:38 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id DDEC812960F for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 14:51:37 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.057
X-Spam-Level: 
X-Spam-Status: No, score=-8.057 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id hXQzV8gFl0z3 for <teas@ietfa.amsl.com>; Tue, 10 Jan 2017 14:51:35 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 0274A1295D5 for <teas@ietf.org>; Tue, 10 Jan 2017 14:51:34 -0800 (PST)
Received: from fr712umx3.dmz.alcatel-lucent.com (unknown [135.245.210.42]) by Websense Email Security Gateway with ESMTPS id E37BF630F852F; Tue, 10 Jan 2017 22:51:28 +0000 (GMT)
Received: from fr711usmtp1.zeu.alcatel-lucent.com (fr711usmtp1.zeu.alcatel-lucent.com [135.239.2.122]) by fr712umx3.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0AMpVFL028577 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 10 Jan 2017 22:51:32 GMT
Received: from FR712WXCHHUB03.zeu.alcatel-lucent.com (fr712wxchhub03.zeu.alcatel-lucent.com [135.239.2.74]) by fr711usmtp1.zeu.alcatel-lucent.com (GMO) with ESMTP id v0AMpRsC023014 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Tue, 10 Jan 2017 22:51:28 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR712WXCHHUB03.zeu.alcatel-lucent.com ([135.239.2.74]) with mapi id 14.03.0301.000; Tue, 10 Jan 2017 23:51:25 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXJ/+FZONRusZ4U2wlE6X4Ym5rKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgACPV+CABhItgIAA4IQAgADbLRA=
Date: Tue, 10 Jan 2017 22:51:24 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com>
In-Reply-To: <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.40]
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/SrAqP9W0jF1KF9JtMjdCZRzXsuU>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 10 Jan 2017 22:51:38 -0000

> ACTN is about providing connectivity. The request for such connectivity c=
an be
> received in two different shapes:
>=20
> 1. Connectivity between A and B (or more points, physical or virtual)- Th=
is is
> what we refer to as "Connectivity Services". The term "service aware" is =
used
> to indicate the fact that constraints can be defined against a service an=
d
> then need to be translated to the underlay connectivity (VN, tunnels,
> whatever)

The term "service" is used in very different context in the IETF. In my und=
erstanding, in a TE network basically all connectivity (virtual network) se=
tup is governed by some form of constraints. So the existence of "constrain=
ts" doesn't imply anything special in ACTN. As a result, I don't understand=
 what is the difference is between "connectivity between A and B" and "serv=
ice-aware connectivity between A and B".

For this sort of ambiguous terms, it would help to add examples that make t=
he meaning clear, and add a rigorous definition of the terms. Albeit I actu=
ally suggest to avoid the term "service-aware" given that it can easily be =
misunderstood.
 =20
> 2. A "FUNCTION" offered to a site connected to point A - This is what we =
refer
> to as "NFV Services". What ACTN provides is again connectivity between tw=
o
> points, A and B, but this time B is not specified. Instead of B we have a=
 list
> of (typically) data centers, because the customer was asking for a given
> "FUNCTION" for his site A and doesn't care where this function is impleme=
nted
> (physically or virtually). If you don't like the term VNF we can find a b=
etter
> term...application? Function? Whatever? But that is the concept.

According to Section 1.1 in the I-D, ACTN provides connectivity between Acc=
ess Points (APs). So, IMHO the term is "Access Point" as defined in Section=
 1.1 (or, alternatively, VNAP).=20

I understand from this e-mail discussion that one could request a connectiv=
ity service (virtual network) e.g between sets of source access points {s1,=
 s2, s3} and destination access points {d1, d2, d3} and leave it up to the =
network (e.g. MDSC) to decide which source and destination access points to=
 pick to actually set up the connectivity service (virtual network). This e=
xplanation seems to me a traffic engineering (TE) use case in scope of the =
TEAS charter, albeit I am not aware of commercial products for abstraction =
and control of transport networks that would offer this sort of specific wo=
rkflow, specifically since NFV infrastructures don't require this specific =
logic, to the best of my knowledge of running code (e.g., OpenStack).

Of course, in this hypothetical use case it would inherently be up to syste=
ms entirely outside the scope of ACTN standardization to decide which sets =
of access points to provide as a set of access points to ACTN (i.e. MDSC). =
For instance, a system outside the scope of ACTN standardization could know=
 that the networks behind access points {d1, d2, d3} have a certain capabil=
ity, while e.g. access points {d4, d5} don't have said capability. ACTN com=
ponents don't need any understanding of the difference between {d1, d2, d3}=
 and {d4, d5}. It is sufficient to know that only the set of access points =
{d1, d2, d3} have to be considered for setting up connectivity services wit=
h TE constraints.

So, to me, all what is needed to describe the use cases under discussion is=
 a "set of access points".
=20
To make the long story short: What I understand from this e-mail thread is =
that there is a possible use case that can be described by the term "networ=
k-based selection within sets of access points". This use case is more adva=
nced than the use cases in Section 4 and 5 of draft-ietf-teas-actn-framewor=
k-02, and they could be mentioned if needed e.g. as an example for further =
research.

With this focus on access points as endpoints of the connectivity services =
offered by ACTN, the terms "NFV", "VNF", "network function", "service funct=
ion chaining", etc. can be entirely removed from the document. And the focu=
s on the terminology used in Section 1.1 also ensures that the use cases ar=
e (a) described as a generic TE function only, and (b) that they is equally=
 applicable both to packet and non-packet transport networks.

Michael


>=20
> Daniele
>=20
> > -----Original Message-----
> > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Leeyoung
> > Sent: luned=EC 9 gennaio 2017 21:06
> > To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>
> > Cc: teas@ietf.org
> > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Hi Michael,
> >
> > Please see inline for my further comments on your points.
> >
> > Thanks,
> > Young
> >
> > -----Original Message-----
> > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> > Sent: Thursday, January 05, 2017 6:49 PM
> > To: Leeyoung
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Inline [MS3], skipping some parts...
> >
> > > 1/ If a use case is applicable also to network forwarding functions
> > > that not separated from hardware (e.g., a PNF), I believe the term "N=
FV"
> is
> > misleading.
> > > I would fine with using e.g. the term "network function" in that case=
.
> > >
> > > YOUNG>> OK. Some of them are better termed as "service function". We
> > > YOUNG>> can
> > > consider network function or service function as both conveys TE
> constraints.
> >
> > [MS3] I don't care whether you call it "network function" or "service
> function".
> > My concerns are way more fundamental.
> >
> > > 2/ If a use case is also applicable to software not offering network
> > > functions (e.g., non-telecommunication software) or any application
> > > that can run in a datacenter (e.g., in a VM), the term "NFV" is
> > > misleading and should be avoided. I would be fine with using e.g. the
> > > term "cloud function" (or something similar) in that case.
> > >
> > > YOUNG>> I am not familiar with "cloud function".
> >
> > [MS3] The better term would actually be just "software application" or =
"data
> > center application", but as the document seems to define "application" =
with
> a
> > very special meaning (which I believe should be re-considered - see my
> initial
> > e-mail) I was looking for something else. I don't insist in any term as=
 long
> as it is
> > clear that ACTN applies to any IT application, not to telecommunication
> only.
> > Examples for IT are databases, big data analytics systems, storage back=
up
> > systems, etc. Of course they can run in distributed data centers and AC=
TN be
> > used to dynamically provide connectivity to them. And of course they ca=
n
> have
> > relatively special connectivity requirements.
> >
> > YOUNG>> That is why I suggested to use NF/VNF/SF to convey this applica=
tion
> > you are referring to. S/W or DC application or cloud application are mo=
re
> > confusing to me.
> >
> > > [MS2] Note that the functions "security function like a firewall, a
> > > traffic optimizer, and the provisioning of storage or computation
> > > capacity" can all be provided also as physical network function. And,
> > > for example, it can be perfectly possible that a network operator run=
s
> > > physical servers for functions like firewall and traffic optimizers a=
t
> > > different places in the network, and during service setup it can be
> > > decided which physical function to use. In that case, again, the
> > > "customer does not care whether the service is implemented in one
> > > physical box or another physical box". In a nutshell: Nothing what is
> > > written here seems specific to NFV. This may perhaps be advanced
> > > service chaining use cases, but not NFV. If I miss something here,
> > > please improve the wording to make clear why what matters to ACTN onl=
y
> > > applies to VNFs running in an NFV infrastructure and cannot apply to
> physical
> > network functions deployed traditionally (e.g., without OpenStack).
> > >
> > > YOUNG>> in ACTN, there is no distinction if functions (service or
> > > YOUNG>> network) to
> > > perform are virtual or physical. ACTN makes use of resource
> > > information associated with these functions to determine the optimal
> > > end-to-end path subject to meeting these resource constraints.
> >
> > [MS3] How would that work? Do you plan to add e.g. virtual machine comp=
ute
> > or storage resource information to the PCEP protocol, in case that e.g.=
 the
> PNC
> > uses a PCE for optimal path computation? I do *not* believe that this i=
s
> what
> > ACTN should do.
> >
> > YOUNG>> We are not addressing in this document any particular solution.=
 I
> > think you mixed up PCE function and PCEP. Here I meant PCE function in =
ACTN,
> > not PCEP in particular. The MDSC would gather different information fro=
m
> > different means to compute end-to-end path subject to these constraints=
. The
> > MDSC may get TE information from the MPI either via YANG model or
> > PCEP/BGP while it may need to get other data center application informa=
tion
> > over the CMI from data center controllers/orchestrators. I don't envisi=
on
> nor
> > have plan to add virtual machine compute or storage resource in PCEP.
> >
> > > [MS2] BTW, how is what is described here different from service
> > > function chaining?
> > >
> > > YOUNG>> As mentioned before, ACTN can create TE-enabled service
> > > YOUNG>> function
> > > chaining as it can also create TE-enabled network function (virtual o=
r
> > > physical).
> >
> > [MS3] Which of the four functions defined in Section 3 "creates TE-enab=
led
> > network function"? I may miss something, but to me "create TE-enabled
> > network function" is not in scope of the four functions defined in Sect=
ion 3
> and
> > thus not an objective of ACTN. Of course, an ETSI MANO orchestrator, or
> > another service fulfillment system, can provide this functionality.
> >
> > YOUNG>> I think this may be part of the two functions: (i)
> > Virtualization/Abstraction function; (ii) Virtual Service Coordination
> function. In
> > (i), we have this clause: "This function includes network path computat=
ion
> > based on customer service connectivity request constraints, path comput=
ation
> > based on the global network-wide abstracted topology, and the creation =
of an
> > abstracted view of network slices allocated to each customer. These
> > operations depend on customer-specific network objective functions and
> > customer traffic profiles. And in (ii), we have "This function translat=
es
> > customer service-related information into virtual network service opera=
tions
> in
> > order to seamlessly operate virtual networks while meeting a customer's
> > service requirements."
> >
> > YOUNG>> In regard to your comment on "an ETSI MANO orchestrator or othe=
r
> > service fulfillment system can provide this functionality", can they pe=
rform
> PCE
> > function with multiple constraints/objectives, where do they get
> > TE/abstraction information from, can they perform multi-destination pat=
h
> > computation? If they do, then they are not different from ACTN MDSC
> > functionality. But I don't think so.
> >
> > > [MS2] Are you saying that the endpoint mobility use case is e.g. not
> > > applicable to a BNG that does not run virtualized? As far as I
> > > understand the use case, it can equally be used for a non-virtualized
> > > BNG if one wants to decide dynamically which out of a set of BNGs one
> > > would want to use. If I miss something here, please explain why the u=
se
> > caase is limited to vBNGs.
> > >
> > > YOUNG>> OK. How about:
> > >
> > > OLD: Virtual networks could be used as the infrastructure to connect =
a
> > >     number of sites belonging to a customer or to provide connectivit=
y
> > >     between customer sites and Virtualized Network Functions (VNF) su=
ch
> > >     as virtualized firewalls, virtual Broadband Network Gateway (vBNG=
),
> > >     storage, or computational functions.
> > >
> > > NEW: Virtual networks could be used as the infrastructure to connect =
a
> > >     number of sites belonging to a customer or to provide connectivit=
y
> > >     between customer sites and Network Functions (NF)/Virtual Network
> > > Functions (VNF) such
> > >     as firewalls/virtual firewalls, Broadband Network Gateway
> > > (BNG)/virtual BNG (vBNG),
> > >     storage, or computational functions.
> >
> > [MS3] As you comment earlier, for ACTN it doesn't matter whether it is
> > physical or virtual, so why to bother about mentioning both? Anyway, I'=
d
> focus
> > this section on examples for "software applications" that can really
> leverage
> > dynamic TE engineering as enabled by ACTN. The assumption that firewall=
s and
> > BNGs will be the most important drivers for ACTN deployment is a bit
> > interesting, but, sure, it is not impossible.
> >
> > YOUNG>> Where did you get the idea that firewalls and BNGs will be most
> > important drivers for ACTN deployment? As I said before, this is an enh=
anced
> > function of ACTN but not necessarily the main driver.
> >
> > > > Page 23:
> > > >
> > > > 6.1. End Point Selection
> > > >
> > > >    A VNF could be deployed in different places (e.g., data centers =
A,
> > > >    B, or C in Figure 9), but the VNF provider (that is, the ACTN
> > > >    customer) doesn't know which is the best site in which to instal=
l
> > > >    the VNF from a network point of view (e.g., to optimize for low
> > > >    latency). For example, it is possible to compute a path minimizi=
ng
> > > >    the delay between AP1 and AP2, but the customer doesn't know if =
the
> > > >    path with minimum delay is towards DC-A, DC-B, or DC-C.
> > > >
> > > > [MS] This problem can be solved without the ACTN framework. Why doe=
s
> > > > this document not reference RFC 7971, in particular Section 6.1?
> > > >
> > > > YOUNG>> RFC 7971 to me has a very different scope than ACTN. Again,
> > > > YOUNG>> as
> > > > mentioned before, VNF is a constraint to the TE connectivity in ACT=
N
> > > context.
> > > > We are not talking about the solution, but the applicability of VNF
> > > > as ACTN TE constraints in this section. That is all!@
> > >
> > > [MS2] Then this sentence need to rephrased to make the difference
> > > clear. The statement "the customer doesn't know if the path with
> > > minimum delay is towards DC-A, DC-B, or DC-C" can be solved by ALTO
> > > very easily and RFC 7971 outlines how.
> > >
> > > YOUNG>> There in no intention to introduce ALTO in ACTN. There is no
> > > YOUNG>> need to
> > > send the delay info to customer in ACTN since the customer is the one
> > > who asks the ACTN MDSC to provision the minimum delay path and set up
> > > such connectivity in the network. I think you are mixing up the two
> > > different contexts and assumptions.
> >
> > [MS3] No, I do not believe I am mixing up different contexts. I focus o=
n the
> > case in which an ETSI MANO orchestrator wants to decide which data cent=
er to
> > pick and therefore asks the MDSC about the optimum end-to-end path
> > properties between the different data centers, possibly for a new
> connectivity
> > service to be set up. This is the use case explained in RFC 7971. In th=
at
> case, an
> > MDSC hypothetically supporting ALTO would be sufficient for providing s=
aid
> > ETSI MANO orchestrator the information what is needed according to the
> > wording currently in the I-D. Of course, ALTO only enables the MANO
> > orchestrator to pick the right data center, and a second API will be ne=
eded
> for
> > actually requesting the connectivity. That second service fulfillment A=
PI
> could
> > e.g. the IETF L3SM or L2SM YANG model. They are not mentioned in RFC 79=
71
> > since they did not exist when RFC 7971 was written. But it seems to me =
that
> > ALTO + L2SM or L3SM are sufficient for realizing the use case in this
> Section.
> > BTW, we have
> >   actually implemented exactly this use case in 2012. And we didn't nee=
d any
> > VNF-awareness in what ACTN calls MDSC.
> >
> > [MS3] But my point is not about ALTO. Obviously one can provide the sam=
e
> > information also e.g. with the TEAS YANG models. My point is that the u=
se
> case
> > doesn't clearly describe why any special support in ACTN is needed. As =
I
> said,
> > an implementation without VNF-awareness seems possible.
> >
> > YOUNG>> ACTN architecture does not assume anything about nor depend on
> > ETSI MANO-O. L2SM/L3SM can be supported in the CMI of ACTN as well as
> > other VN service request/instantiation model. We have no bearing with A=
LTO
> > either. In ACTN architecture, CNC (Data Center Controller/Orchestrator =
as
> one
> > type of CNC) may request the MDSC the underlying VN or connectivity
> > information so that it would make the decision as to which data center =
may
> be
> > chosen; then ask service provisioning request to the MDSC. Another way =
is
> the
> > CNC that provides VNF/NF/SF information to the MDSC and let MDSC decide
> > and provision the best choice VN/connectivity with VNF/NF/SC constraint=
s. It
> > is a policy decision between CNC and MDSC. ACTN supports both cases.
> >
> > > > [MS] Note that in the way the problem is stated here, the "VNF
> > > > provider" (the term should be replaced by ACTN terminology) only ha=
s
> > > > to know the properties between the endpoints (e.g., delay) but not
> > > > the path
> > > or a virtual TE topology.
> > > > The IETF has defined the ALTO protocol for exactly that case.
> > > >
> > > > YOUNG>> ALTO is addressing a different issue than what the text 6.1
> > > > YOUNG>> is
> > > saying.
> > > > Here we are talking about how to provide VNF-aware TE connectivity
> > > > in optimal way knowing where certain VNFs are located in its path
> > > > computation. ACTN MDSC provides this connectivity to the CNC.
> > >
> > > [MS2] I don't find this explanation in Section 6.1 and I am not sure
> > > what "VNF-aware" TE connectivity really implies (and, again, why it i=
s
> > > specific to VNF and not applicable to physical network functions).
> > > Maybe I miss something here but I think the wording is confusing.
> > >
> > > YOUNG>> Again this is a recurring issue around VNF/NF. ACTN deals wit=
h
> > > YOUNG>> VNF-,
> > > NF-, SF- aware TE connectivity. Would changes from VNF to VNF/NF make
> > > you happy?
> >
> > [MS3] My concern is not about terminology in this case. I would like to
> > explicitly understand what extensions are needed e.g. in a PCE and the =
PCEP
> > protocol for that "awareness". Please add an example how a PCE would
> > calculate the optimum path with that "awareness" and what parameters it
> > needs for that.
> >
> > YOUNG>> As said before, we are not talking about PCEP here to carry the=
se
> > constraints. These information will come over CMI (CNC-MDSC) via a data
> > model.
> >
> > > > [MS] And, the fact that the problem can be solved by ALTO actually
> > > > shows that this "endpoint selection" is not specific to VNFs at all=
.
> > > > The same problem applies to all endpoint selection problems, e.g.,
> > > > in peer-to-peer systems, content delivery cache selection, replica
> > > > placement in distributed databases, etc. There is no need to only
> > > > discuss
> > > this use case for VNFs.
> > > >
> > > > YOUNG>> I see ALTO as generic mechanism to the client so that it
> > > > YOUNG>> would select
> > > > one out of many choices. This is very different context from ACTN.
> > > > In ACTN, the CNC makes request TE-services with constraints to the
> > > > MDSC and MDSC compute the optimal path and provide this to the CNC.
> > >
> > > [MS2] I look forward for a clear description of this. I wonder of the
> > > MDSC would be able to compute paths that take into account VNFs as
> > "constraints"
> > > without understanding a lot of these VNFs and the NFV infrastructure
> > > (e.g., whether a VNF can actually be installed in the data center
> > > behind an ACTN access points). Are you looking for an MDSC that
> > > implements NFV MANO orchestration capabilities? If not, how does MDSC
> > > understand the non-TE constraints?
> > >
> > > YOUNG>> No. MDSC would not implement NFV MANO-O function. MSDC
> > would
> > > YOUNG>> get this
> > > information from other entities such as Data Center Operator/ or even
> > > NFV-MANO both of which can be regarded as a CNC in ACTN architecture.
> >
> > [MS3] So, as a result of this use case, do you suggest that an CMI inte=
rface
> > standardized in the IETF TEAS working group would standardize NFV MANO
> > specific attributes?
> >
> > YOUNG>> NO, not in particular NFV MANO, whatever data center operator
> > provides for their dynamic mobility/connectivity can be a part of CMI m=
odel.
> >
> > [MS3] If so, I think we have to have a discussion about the term "gener=
al
> > applicability" in the TEAS charter wording "Traffic-engineering
> architectures for
> > generic applicability across packet and non-packet networks".
> >
> > YOUNG>> TE is a capability shared across packet and non-packet already =
in
> its
> > definition. Not sure what you are trying to do here by bringing TEAS
> charter.
> >
> > > >    In this case the VNF provider (that is, the ACTN customer) shoul=
d be
> > > >    allowed to ask for a VN between AP1 and a set of end points. The
> > > >    list of end points is supplied by the VNF provider. When the end
> > > >    point is identified the connectivity can be instantiated and a
> > > >    notification can be sent to the VNF provider for the instantiati=
on
> > > >    of the VNF.
> > > >
> > > > [MS] Does this description imply a workflow that an ACTN component
> > > > decides on behalf of the VNF provider which endpoint to use? Now,
> > > > what happens if there is not enough compute or storage resources at
> > > > that endpoint? I am not sure if that workflow is what actual NFV
> > > > systems would do. Is there running code for what is described here,
> > > > or is this just speculation? The more straightforward workflow is
> > > > that the VNF provider queries the network properties, picks the bes=
t
> > > > endpoint that also fulfills the non-networking constraints (compute=
,
> > > > storage, etc.), and then asks ACTN to provide the connectivity. Tha=
t
> > > > seems doable with the vanilla ACTN functionality. For that workflow=
,
> > > > Section 6.1 is not needed
> > > at all.
> > > >
> > > > YOUNG>> Had enough discussion on this.
> > >
> > > [MS2] I have raised a very specific question on what is described in
> > > this paragraph and specifically the wording "when the end point is
> > > identified", which in the current form could imply that the MDSC
> > > identifies where to instantiate a VM. I try to understand if the MSDC
> > > would realize NFV MANO functionality for realizing what is described
> > > here, which may not be the intention of the authors but then I think
> > > the wording can be changed accordingly.
> > >
> > > YOUNG>> This refers to multi-destination case where there could be a
> > > YOUNG>> number of
> > > destination endpoint of a certain application. Customer can provide
> > > this information to MDSC and let the MDSC choose the best e2e path
> > > (selecting the optimal destination endpoint) via policy (delegation
> > > policy). Other choice can be that MDSC provides all possible TE-path
> > > information and let the customer choose the optimal path. Either one
> > > is possible, but here this section describes the delegated policy whe=
re
> MDSC
> > is allowed to choose the best path.
> >
> > [MS3] Thanks for the explanation. This wording makes this use case clea=
rer.
> I
> > think this describes a relatively generic "anycast" connectivity servic=
e
> request
> > that has nothing to do with NFV. It can equally apply e.g. to certain d=
ual-
> > homing scenarios, right? So maybe it should be discussed in the context=
 of
> > dual-homing.
> >
> > YOUNG>> Yes. Multi-destination is not same as dual homing. Destination =
can
> > be a single-homing but we can have many of them. I don't think multi-
> > destination should be discussed in the context of dual-homing.
> >
> > > > [MS] Bottom line question: Why is Section 6 in this document? I
> > > > think it can be removed entirely as it discussed issues not specifi=
c to
> ACTN.
> > > >
> > > > YOUNG>> I disagree with this.
> > >
> > > [MS2] Section 6 in the current form is very confusing. Given that the
> > > intention of all sections is very unclear, it is difficult for me to
> > > suggest how to improve the wording. Thus, just removing the whole
> > > section seems the simplest option but I am open to better suggestions=
.
> > >
> > > YOUNG>> As we agreed on the use of the term VNF, we will make come
> > > clarifications. Thanks.
> >
> > [MS3] Given the explanations of the use cases in this discussion, I am =
even
> > more convinces that Section 6 has to be entirely removed from the docum=
ent.
> > Unless I miss something, these use cases seem to be about technology-
> > specific standardization of attributes for service provisioning/fulfill=
ment
> of
> > network/service functions, such as the standardization of NFV MANO-spec=
ific
> > attributes in the CMI interface. To me, this standardization is not in =
scope
> of
> > the current TEAS charter.
> >
> > YOUNG>> I disagree with this again. No you still misunderstand the inte=
ntion
> > here. As discussed, let me make it clear: we have no intention of
> standardizing
> > NFV MANO specific attributes (I don't even know what they are) in the C=
MI.
> >
> > Michael
> >
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas


From nobody Wed Jan 11 13:16:21 2017
Return-Path: <internet-drafts@ietf.org>
X-Original-To: teas@ietf.org
Delivered-To: teas@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 18C3B129872; Wed, 11 Jan 2017 13:16:17 -0800 (PST)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: internet-drafts@ietf.org
To: <i-d-announce@ietf.org>
X-Test-IDTracker: no
X-IETF-IDTracker: 6.40.3
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <148416937709.8269.6275450256401306128.idtracker@ietfa.amsl.com>
Date: Wed, 11 Jan 2017 13:16:17 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/D0NpQ68_AigsEDlT_o23U1C_Knw>
Cc: teas@ietf.org
Subject: [Teas] I-D Action: draft-ietf-teas-gmpls-scsi-00.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 11 Jan 2017 21:16:17 -0000

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Traffic Engineering Architecture and Signaling of the IETF.

        Title           : Generalized Routing Interface Switching Capability Descriptor Switching Capability Specific Information
        Authors         : Daniele Ceccarelli
                          Lou Berger
	Filename        : draft-ietf-teas-gmpls-scsi-00.txt
	Pages           : 7
	Date            : 2017-01-11

Abstract:
   This document defines a generic information structure for information
   carried in routing protocol Interface Switching Capability Descriptor
   (ISCD) Switching Capability Specific Information (SCSI) fields.  This
   "Generalized SCSI" can be used with routing protocols that define
   GMPLS ISCDs, and any specific technology.  This document does not
   modify an existing technology specific formats and is defined for use
   in conjunction with new GMPLS Switching Capability types.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-teas-gmpls-scsi/

There's also a htmlized version available at:
https://tools.ietf.org/html/draft-ietf-teas-gmpls-scsi-00


Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/


From nobody Thu Jan 12 02:19:48 2017
Return-Path: <internet-drafts@ietf.org>
X-Original-To: teas@ietf.org
Delivered-To: teas@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 52869120725; Thu, 12 Jan 2017 02:19:47 -0800 (PST)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: internet-drafts@ietf.org
To: <i-d-announce@ietf.org>
X-Test-IDTracker: no
X-IETF-IDTracker: 6.40.3
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <148421638733.19370.8690408356188720908.idtracker@ietfa.amsl.com>
Date: Thu, 12 Jan 2017 02:19:47 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/-qsxl6vgy2Ydn4TbUFwlQ__RDKE>
Cc: teas@ietf.org
Subject: [Teas] I-D Action: draft-ietf-teas-gmpls-scsi-01.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 12 Jan 2017 10:19:47 -0000

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Traffic Engineering Architecture and Signaling of the IETF.

        Title           : Generalized Routing Interface Switching Capability Descriptor Switching Capability Specific Information
        Authors         : Daniele Ceccarelli
                          Lou Berger
	Filename        : draft-ietf-teas-gmpls-scsi-01.txt
	Pages           : 7
	Date            : 2017-01-12

Abstract:
   This document defines a generic information structure for information
   carried in routing protocol Interface Switching Capability Descriptor
   (ISCD) Switching Capability Specific Information (SCSI) fields.  This
   "Generalized SCSI" can be used with routing protocols that define
   GMPLS ISCDs, and any specific technology.  This document does not
   modify an existing technology specific formats and is defined for use
   in conjunction with new GMPLS Switching Capability types.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-teas-gmpls-scsi/

There's also a htmlized version available at:
https://tools.ietf.org/html/draft-ietf-teas-gmpls-scsi-01

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-teas-gmpls-scsi-01


Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/


From nobody Thu Jan 12 02:21:50 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 9E9B01294C2 for <teas@ietfa.amsl.com>; Thu, 12 Jan 2017 02:21:49 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.221
X-Spam-Level: 
X-Spam-Status: No, score=-4.221 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vsOg4dYkEBxh for <teas@ietfa.amsl.com>; Thu, 12 Jan 2017 02:21:47 -0800 (PST)
Received: from sessmg22.ericsson.net (sessmg22.ericsson.net [193.180.251.58]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 501F5120725 for <teas@ietf.org>; Thu, 12 Jan 2017 02:21:47 -0800 (PST)
X-AuditID: c1b4fb3a-2f75798000002085-68-587758b94e12
Received: from ESESSHC022.ericsson.se (Unknown_Domain [153.88.183.84]) by  (Symantec Mail Security) with SMTP id B1.30.08325.9B857785; Thu, 12 Jan 2017 11:21:45 +0100 (CET)
Received: from EUR01-DB5-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.84) with Microsoft SMTP Server (TLS) id 14.3.319.2; Thu, 12 Jan 2017 11:21:43 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=BTHXBwvecMS7GJ596+x4tSs2WKhWtQKVZaeyQQHGNiY=; b=Iq/0SZ0kGqehpgIrh7YwL5/AduYI9RoHmdIUULCdjpgDpnCXp1SrbQMcfoQYqqSlUcaVtEsFfdh1o6tTAwcjf1RkOqQYhA05ATfT2qBGiBPBpbds/lFlc+XJkS3O11JYEbzSaDBukGOVX86pxWCN3YGnLxHprWI+Gi6JEaSmrJU=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0993.eurprd07.prod.outlook.com (10.162.37.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.817.5; Thu, 12 Jan 2017 10:21:40 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.014; Thu, 12 Jan 2017 10:21:40 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: "TEAS WG (teas@ietf.org)" <teas@ietf.org>
Thread-Topic: New Version Notification for draft-ietf-teas-gmpls-scsi-01.txt
Thread-Index: AQHSbL2A9qx+d6VxSUKbGzn02C7KoKE0odOQ
Date: Thu, 12 Jan 2017 10:21:40 +0000
Message-ID: <AM2PR07MB0994B6A90DDE53C4E74543DAF0790@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <148421638746.19370.16843952721002601040.idtracker@ietfa.amsl.com>
In-Reply-To: <148421638746.19370.16843952721002601040.idtracker@ietfa.amsl.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [151.0.200.100]
x-ms-office365-filtering-correlation-id: 80c070dd-e8e5-4a47-4781-08d43ad4ccbd
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0993;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0993; 7:Lm5jVOhBx72ydXa37C6O36EerTdu/XvAz2ND9nILxGwPfHfNIA+J5LEVulTsWhOKIh3/vVTWWeCyEkpLfdQ6rtOt6s9JiLMVyCdjd0fsdSy/DD9XHFlCZyPncENrPAJt1MFxK0qEHCukGLb7+OMxJe6rKtK3mVv57qk4vT5KDakVqKLnQTp0lBRmTo9JkqtOGWRCa3uZyd6AKboJDHvCgICerCWcsxrS6STmkWk/FaUfLVXFlYDDHvcx9bsMU1zQPB91stRxZKCOOT/k2POWn153OHZ/Rd48KRKVHUhjbBtIqsf/MfvDRQ3zwsxvHeuKRbFwlD2StDPt0G43MP4bEExMi+aVDHH63EDZ2xDF1HuAGqURl4ird+ygmShSYyNK8OAfBDR7L9hQIvwkrralhlNfj9eTg1n3Pxsuyb3W+IdcUN/xpypvyUlyRdYQhtNwuF4DnKr+/cIz5kclTHeX3A==
x-microsoft-antispam-prvs: <AM2PR07MB0993EEA2431D900D9BBC6836F0790@AM2PR07MB0993.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(37575265505322)(120809045254105);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(8121501046)(5005006)(10201501046)(3002001)(6041248)(20161123560025)(20161123555025)(20161123564025)(20161123562025)(6072148); SRVR:AM2PR07MB0993; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0993; 
x-forefront-prvs: 018577E36E
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6009001)(7916002)(39450400003)(199003)(377424004)(13464003)(53754006)(189002)(8936002)(2900100001)(86362001)(450100001)(122556002)(92566002)(7736002)(305945005)(2906002)(55016002)(8676002)(189998001)(6306002)(2473003)(9686003)(81166006)(81156014)(5660300001)(97736004)(110136003)(2950100002)(107886002)(99286003)(7696004)(6916009)(74316002)(77096006)(15650500001)(25786008)(76176999)(50986999)(6506006)(54356999)(101416001)(6436002)(68736007)(230783001)(229853002)(3660700001)(66066001)(106116001)(106356001)(105586002)(6116002)(33656002)(3280700002)(38730400001)(102836003)(3846002); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0993; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  A:1; MX:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Jan 2017 10:21:40.7735 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0993
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrBIsWRmVeSWpSXmKPExsUyM2J7iO7OiPIIg5mHVC1af+xgcWD0WLLk J1MAYxSXTUpqTmZZapG+XQJXxpfdfxgL1ohUNPzZwtTA+EK4i5GTQ0LARGJB7yw2EFtIYB2j xK/Vnl2MXED2CUaJzX132EEcFoFeZolzOz+zQGSmMklcu32cCcI5xihxpP0vYxcjBwebgJXE k0M+IKaIgK7Eg6ciIFOFBbwlPm3exA5iiwj4SDT8Pc0KYRtJLH05B2wzi4CqxPlnv8BsXoEY iT+72pggLvKTODP5F1g9p4C/xITOZ2BzGAXEJL6fWgNWwywgLnHryXwmiG8EJJbsOc8MYYtK vHz8jxWiPklifesOqBpFiQurZkHZvhLrbxyCs9/umAb2sIRAD4tEw4f1UIlsibX7zrFD2N4S a5Y1MULYXUwSnRvzIGwZibk9+1ghmpvYJPZPfMIM8UGqxPK1rYyQkJCSuHulE8qWkXhxZy/r BEbNWUiemAUMO2YBTYn1u/QhwooSU7ofss8Ch4ugxMmZT1gWMLKsYhQtTi0uzk03MtJLLcpM Li7Oz9PLSy3ZxAhMDwe3/LbawXjwueMhRgEORiUe3gKPsggh1sSy4srcQ4wSHMxKIrw6oeUR QrwpiZVVqUX58UWlOanFhxilOViUxHnNVt4PFxJITyxJzU5NLUgtgskycXBKNTCaLf3ze57V k9s9pyodp6V/13RK9c+P5+c3E1hiq3h40qwXZ6e6Hf60SDvuhcTcZQfqqkxF87heCz14ErHG 8+WGzgi1ugTFxp/rdNRnrv84ka2W5cun31mdeXs4I032Scabhx7csI9h3cSDKRIRQrMbjy75 w2tu7hIlr2D0lOWgVlBA6s+ezhglluKMREMt5qLiRAAgKILaCwMAAA==
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/vZPPf8TxDedoy2FJShPrsBSwy0E>
Subject: [Teas] FW: New Version Notification for draft-ietf-teas-gmpls-scsi-01.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 12 Jan 2017 10:21:49 -0000
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From nobody Thu Jan 12 13:29:29 2017
Return-Path: <worley@ariadne.com>
X-Original-To: teas@ietf.org
Delivered-To: teas@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 88A541289B0; Thu, 12 Jan 2017 13:29:28 -0800 (PST)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: Dale Worley <worley@ariadne.com>
To: <gen-art@ietf.org>
X-Test-IDTracker: no
X-IETF-IDTracker: 6.40.3
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <148425656853.2951.1304074587524457828.idtracker@ietfa.amsl.com>
Date: Thu, 12 Jan 2017 13:29:28 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/0lEixXrS2ecvEBmhzMz7KhjPm04>
Cc: draft-ietf-teas-gmpls-resource-sharing-proc.all@ietf.org, ietf@ietf.org, teas@ietf.org
Subject: [Teas] Review of draft-ietf-teas-gmpls-resource-sharing-proc-06
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 12 Jan 2017 21:29:28 -0000

Reviewer: Dale Worley
Review result: Ready with Nits

I am the assigned Gen-ART reviewer for this draft.  The General Area
Review Team (Gen-ART) reviews all IETF documents being processed
by the IESG for the IETF Chair.  Please treat these comments just
like any other last call comments.

For more information, please see the FAQ at
<http://wiki.tools.ietf.org/area/gen/trac/wiki/GenArtfaq>.

Document:  draft-ietf-teas-gmpls-resource-sharing-proc-06
Reviewer:  Dale R. Worley
Review Date:  12 Jan 2017
IETF LC End Date:  17 Jan 2017
IESG Telechat date:  2 Feb 2017

Summary:

       This draft is basically ready for publication, but has nits
       that should be fixed before publication.

There are various places where the wording of the draft is unclear.
The draft would benefit from a careful editing for clarity.
Particularly, there are a considerable number of places where the use
of "the" and "a" and of plurals is not standard or leaves the text
somewhat uncertain.

There are various references to ASSOCIATION objects,
SESSION_ATTRIBUTE
objects, etc.  The text leaves it unclear where these objects live;
it
talks as if they exist in an abstract sense.  I think I managed to
track down what is going on in RFC 4872, which is that the Path
message that sets up an LSP contains an array of objects and all of
the objects described are parts of the respective LSP setup Path
messages.

I also suspect that the Path message objects are retained by the
various nodes as permanent information about the LSPs that they have
configured, so one can speak unambiguously of "the ASSOCIATION object
of the LSP" long after the LSP is set up.

If all of this is correct, it would help the naive reader if this was
spelled out at the beginning of the document and/or the wording was
changed in places provide this context.  E.g.,

   GMPLS LSPs can share resources during LSP setup if they have
Shared
   Explicit (SE) flag set in their SESSION_ATTRIBUTE objects and:

could be clarified as

   GMPLS LSPs can share resources during LSP setup if they have
Shared
   Explicit (SE) flag set in the SESSION_ATTRIBUTE objects in the
Path
   messages that create them and:

There are a number of terms that are unclear to me.  It's possible
that they have very standard meanings in GMPLS or traffic
engineering,
though.  Is there a terminology section in a referenced RFC that
could
be pointed to to define these various words?

1.  Introduction

   to setup Label Switched Paths (LSPs) in non-packet transport

The form "set up" is a verb, whereas "setup" is a noun (naming an
instance of the action of setting up) or an adjective (specifying
that
something has to do with setting up).  So in this instance, the
wording should be "set up".  Other uses of "setup/set up" should be
checked also.

   As described in [RFC6689], an ASSOCIATION object can be
   used to identify the LSPs for restoration using Association Type
set
   to "Recovery" [RFC4872] and also identify the LSPs for resource
   sharing using Association Type set to "Resource Sharing" [RFC4873].


The ordering of the phrases in this sentence is somewhat confusing
because "using Association Type set to xxx" is a qualifier of "an
ASSOCIATION object", yet the phrase "can be used to yyy" is between
them.  Clearer to say:

   As described in [RFC6689], an ASSOCIATION object with Association
   Type "Recovery" [RFC4872] can be used to identify the LSPs for
   restoration.  Also, an ASSOCIATION object with Association Type
   "Resource Sharing" [RFC4873] can be used to identify the LSPs for
   resource sharing.

--

   Generally GMPLS end-to-end recovery schemes have the restoration
LSP
   signaled after the failure has been detected and notified on the
   working LSP.

Is "signaled" used here in a standard way for GMPLS?  It seems that
"the LSP is signaled" is to mean "the LSP is set up", but it took me
some time to realize that.  I am used to "X is signaled" meaning "a
signal is sent to X".  (There are many instances of this usage.)

It would also be useful for the reader to know the difference between
"protection", "restoration", and "recovery".  I think that
"protection" is anti-failure paths set up *before* any failure,
"restoration" is anti-failure paths set up *after* a failure, and
"recovery" includes both "protection" and "restoration".  Is this
standard terminology withing GMPLS, or should the reader be warned
about it?

   In non-packet transport networks, as
   working LSPs are typically signaled over a nominal path, 

What is the meaning of "nominal" here?  ("nominal" has a number of
meanings, some of which are largely contradictory.)

   can be reverted to the nominal path when the failure is repaired

In this context, the meaning of "reverted" is made clear by the
clause
"when the failure is reparied..." -- as opposed to other uses of
"reverted".

   In this document, procedures are reviewed for

It's probably better to say "we review procedures for...".

   o  When using end-to-end recovery with revertive mode, methods for
      LSP reversion and resource sharing are summarized in this
      document.

A definition of "revert/revertive/reversion" would be useful.

2.  Overview

   The GMPLS end-to-end recovery scheme, as defined in [RFC4872] and
   being considered in this document, "fully dynamic rerouting
switches
   normal traffic to an alternate LSP that is not even partially
   established only after the working LSP failure occurs.  The new
   alternate route is selected at the LSP head-end node, it may reuse
   resources of the failed LSP at intermediate nodes and may include
   additional intermediate nodes and/or links".

It is awkward to visually coordinate the quotation marks in this
paragraph.  If it is important that the text is quoted from RFC 4872,
given its length, it should be presented as a block-quote.  If not,
the quotation marks should be omitted and just the reference given.

If the intention is to quote this text, it should be corrected so
that
it matches the passage from RFC 4872.  In particular, the difference
between "fully dynamic rerouting" (in the draft) and "Full LSP
rerouting (or restoration)" needs to be resolved, as there might be a
difference in meaning.

The grammar does not join "The GMPLS end-to-end recovery scheme ..."
and "... fully dynamic rerouting switches normal traffic".

Perhaps something like:

   The GMPLS end-to-end recovery scheme, as defined in [RFC4872] and
   being considered in this document, switches
   normal traffic to an alternate LSP that is not even partially
   established only after the working LSP failure occurs.  The new
   alternate route is selected at the LSP head-end node, it may reuse
   resources of the failed LSP at intermediate nodes and may include
   additional intermediate nodes and/or links.

--

   Two examples, 1+R and 1+1+R are described in the following
sections.

At this point in the text, it's not clear what category these items
are examples *of*.  They aren't single recovery situations, as one
would expect of something labeled "example".  They seem to be
sub-categories of "The GMPLS end-to-end recovery scheme".  So it
would
be better to use phrasing like "Two forms of end-to-end recovery,
...,
are described in the following sections." or "Two end-to-end recovery
schemes/situations ...".

I assume that other variants of end-to-end recovery exist, and this
draft is applicable to some/many/all of them.  To guard against
misunderstanding, it would be worth saying so by adding something
like
"Many other forms of end-to-end recovery exist, many of which [or
whatever] can use these RSVP-TE signaling techniques."

Given that sections 2.1 and 2.2 form a pair of examples, it might be
useful to distinguish them from "Resource Sharing By Restoration LSP"
(which is not an example, and is not somehow an alternative to 1+R
and
1+1+R) by renumbering the sections to:

    2.  Overview
    2.1.  Examples
    2.1.1.  1+R Restoration
    2.1.2.  1+1+R Restoration
    2.2.  Resource Sharing By Restoration LSP

In that case, the introductory sentence "Two examples..." would move
to the new section 2.1.

Where do the names "1+R" and "1+1+R" come from and do they have
meaning beyond being arbitrary labels?

Also, given that the 1+1+R case is split into four sub-cases, it's
not
clear that the split between 1+R and 1+1+R is fundamental.  It seems
that there is an array of semi-independent choices:  whether there is
an ongoing protection LSP, how many restoration LSPs may be
established (no more than the number of ongoing LSPs), how many
failures of original LSPs must happen before restoration LSPs are
established; various combinations of these choices yield various
restoration techniques.

Looked at that way, it might be worth combining both examples into
one.  But that has the problem that figure 2 looks considerably
different from figure 1.

OTOH, figure 2 isn't particularly accurate for the situation with two
restoration LSPs, and perhaps those two cases should be split into
another section with its own figure.

2.1.  1+R Restoration

   Unlike a protection LSP, a restoration LSP is signaled per need
   basis.

Is "restoration" a standard word in this field?  If not, there should
be some sort of terminology section that states clearly the
difference
between "protection" and "restoration".

2.2.  1+1+R Restoration

This paragraph could use rewording to be clearer:

   After a failure detection and
   notification on a working LSP or protecting LSP, a third LSP on
path
   A-H-I-J-Z is established as a restoration LSP.

Since the working LSP has already been described, this should be "the
working LSP".

   The restoration LSP
   in this case provides protection against a second order failure. 

It would probably be better to explain what the "second order
failure"
is:

   The restoration LSP in this case provides protection against
   failure of both the working and protecting LSPs.

--

   During failure switchover with 1+1+R recovery scheme, in general,
   failed LSP resources are not released so that working, protecting
and
   restoration LSPs coexist in the network.  Nonetheless, a
restoration
   LSP with the working LSP it is restoring as well as a restoration
LSP
   with the protecting LSP it is restoring can share network
resources. 

For ease of reading, better to split the two cases apart, and not use
"it is restoring" as we haven't introduced "restore" as a transitive
verb:

   The restoration LSP can share network resources with the working
   LSP, and it can share network resources with the protecting LSP.

--

   Typically, restoration LSP is torn down when the failure on the
   original (working or protecting) LSP is repaired and the traffic
is
   reverted to the original LSP.

Strictly,

   Typically, the restoration LSP is torn down when both the working
   and protecting LSPs are repaired and the traffic is reverted to
the
   original LSP.

Except that's not correct, either.  Probably the practice is that a
restoration LSP is torn down when enough original LSPs are repaired
to
bring the failure count below the threshold that triggered the
setting
up of the restoration LSP (which varies among the four models).  But
that's awkward to write, even though that is the correct statement.

--

   In all models discussed, if the restoration LSP also fails, it is
   torn down and a new restoration LSP is signaled.

You can't say "the restoration LSP" because some of the models have
more than one.  Better

   In all these models, if a restoration LSP also fails, it is torn
   down and a new restoration LSP is signaled.

2.3.  Resource Sharing By Restoration LSP

   it allows for resource sharing when the LSP
   traffic is dynamically restored after the link failure

The significance of this phrase isn't clear to me.  One possible
sense
is that since the failure that is being discussed is the C-D link
failure, then necessarily the resources from A to C can be reused.
But that meaning doesn't work well here, because we haven't
introduced
what the failure is.  (Also, you use the phrase "the link failure"
before introducing what the link failure is.)

It seems like the potential for resource sharing is a property of the
LSP that it might not have, but the text doesn't point that out
clearly as an assumption of the example.  Perhaps

   Using the network shown in Figure 3 as an example, LSP1
(A-B-C-D-E)
   is the working LSP, and assume it allows for resource sharing when
the LSP
   traffic is dynamically restored.

--

   In this case, A-B-C-F-G-E is
   chosen as the restoration LSP path and the resources on the path
   segment A-B-C are re-used by this LSP when the working LSP is not
   torn down (e.g. in 1+R recovery scheme).

"when" isn't the right word here, because the re-using the resources
doesn't wait for the working LSP to be not torn down.  Perhaps:

   In this case, A-B-C-F-G-E is
   chosen as the restoration LSP path and the resources on the path
   segment A-B-C are re-used by this LSP.  The working LSP is not
   torn down.

3.1.  Restoration LSP Association

   For example, when a restoration
   LSP is signaled for a failed working LSP, the ASSOCIATION object
in
   the restoration LSP contains the Association ID and Association
   Source set to the Association ID and Association Source signaled
in
   the working LSP for the "Recovery" Association Type.

As a general question, where does the association object live?
Clearly it isn't "in the restoration LSP".  It would be useful to
mention this for readers who aren't fully familiar with the
background:

   For example, when a restoration LSP is signaled for a failed
   working LSP, the ASSOCIATION object in the Path message that
   establishes the restoration LSP contains ...

3.2.  Resource Sharing-based Restoration LSP Setup

   As described in [RFC3209], Section 2.5, the purpose of
make-before-
   break is "not to disrupt traffic, or adversely impact network
   operations while TE tunnel rerouting is in progress".  In
non-packet
   transport networks, the label has a mapping into the data plane
   resource used and the nodes along the LSP need to send triggering
   commands to data plane for setting up cross-connections
accordingly
   during the RSVP-TE signaling procedure.  Due to the nature of the
   non-packet transport networks, a node may not be able to fulfill
this
   purpose when sharing resources in some scenarios.

I can understand this paragraph, but I think it could benefit from a
number of edits.  The first is to remove the quotation marks, since
the purpose is not to emphasize that RFC 3209 said those words, but
rather that 3209 stated the same concept.  And I think some of the
explanation can be omitted without losing clarity.

   As described in [RFC3209], Section 2.5, the purpose of
make-before-
   break is not to disrupt traffic, or adversely impact network
   operations while TE tunnel rerouting is in progress.  In
non-packet
   transport networks during the RSVP-TE setup procedure, the
   nodes along the LSP set up cross-connections accordingly.  Because
a
   cross-connection cannot simultaneously connect a shared resource
to
   different resources in two alternative LSPs, nodes may not be able
to
   fulfill this promise when LSPs share resources.

--

  
---------+---------------------------------------------------------
   Category |       Node Behavior during Restoration LSP Setup
  
---------+---------------------------------------------------------
      C1    + Reusing existing resource on both input and output
            + interfaces (nodes A & B in Figure 3).
            +
            + This type of node needs to book the existing 
            + resources and no cross-connection setup 
            + command is needed.
  
---------+---------------------------------------------------------

This would be prettier if most of the +'s were turned into |'s:

  
---------+---------------------------------------------------------
   Category |       Node Behavior during Restoration LSP Setup
  
---------+---------------------------------------------------------
      C1    | Reusing existing resource on both input and output
            | interfaces (nodes A & B in Figure 3).
            |
            | This type of node needs to book the existing 
            | resources and no cross-connection setup 
            | command is needed.
  
---------+---------------------------------------------------------

Note that the items in the second column of the table are composed of
two parts:  The first part is condition that defines which nodes are
in that category, and the second part is the actions that will be
taken by such nodes.  Ideally, these would be broken out as separate
columns.  (The current first column provides the labels C1, C2, and
C3, but those aren't references anywhere in the document, and could
be
omitted to save space.)  That revises the table to look like this:

  
------------------------------------+------------------------------
       Situation                       |     Actions
  
------------------------------------+------------------------------
   Reusing existing resources          | Book the existing resources.
   on both input and output interfaces | No cross-connection setup 
is
   (nodes A & B in Figure 3).          | needed.
  
------------------------------------+------------------------------
   Reusing existing resource only on   | Book the resources.
   one of the interfaces (either input | Re-configure the
cross-connection
   or output) and uses new resource on | to connect the re-used
resource
   the other interface.                | to the new resource.
   (nodes C & E in Figure 3).          |
  
------------------------------------+------------------------------
   Using new resources on both         | Book the new resources.
   interfaces.                         | Send the cross-connection
setup 
   (nodes F & G in Figure 3).          | command on both interfaces.
  
------------------------------------+------------------------------

Is the meaning of "book" well-known?  I find no use of it elsewhere
in
this document or in any of the references.

   Depending on whether the resource is re-used or not, the node
   behaviors differ.

Of course, the different behavior is only because we are here
optimizing the establishment of the new LSP.  A node could send a
command to cross-connect two resources that are already connected.

   This deviates from normal LSP setup since some
   nodes do not need to re-configure the cross-connection, and it
should
   not be viewed as an error.

Why would this (not sending a command to connect things that are
already connected) be considered an error under any circumstances?

3.3.  LSP Reversion

Is "reversion" a standard term?

   If the end-to-end LSP recovery is revertive, as described in
   Section 2 ...

I'm not sure how the phrase "If the end-to-end LSP recovery is
revertive" works.  "Recovery" seems to be a general term for
techniques to recover from link failures and the like.  Is this
describing a "revertive" recovery method, or is it describing an
instance of recovery which is somehow "revertive"?

Compare to "revert", which seems to be the action of putting the
traffic back on the original/protection LSP once its functionality is
restored.  I would expect that behavior to be universal.

   1. Make-while-break Reversion, where resources associated with a
      working or protecting LSP are reconfigured while removing
      reservations for the restoration LSP.

It's not clear to me what sort of reconfiguring is being discussed.
Assuming that "reversion" means "when the working/protecting LSP
starts working again, traffic is restored to that path", its not
clear
what sort of reconfiguration would be needed, as the
working/protecting LSP already exists.

I suspect that this issue shows up when the working/protecting LSP
shares resources with the restoration LSP, and moving traffic to the
restoration LSP may require reconfiguring resources, and so moving
traffic back to working/protecting LSP may require reversing that
reconfiguration.  But the initial reconfiguration has not been
mentioned.  Should some sort of general description be put in
"Resource Sharing By Restoration LSP" of the possible need to
reconfigure when moving traffic to or from a restoration LSP?

(This is all rather obvious, but it would help if it was clearly
described.)

3.3.1.  Make-while-break Reversion

   Removing reservations for restoration LSP
   triggers reconfiguration of resources associated with a working or
   protecting LSP on every node where resources are shared.

Could you add an explanation or pointer why this is so?  It seems
that
for this to be true, the reservation process must broadcast an
explicit prioritization between the new (restorative) reservation and
the old (working) reservation, because the node that is reconfigured
has to remember both reservations, and revert to the working one when
the restorative one is deleted.  It'd be useful for the naive reader
to know where in RSVP-TE that information is broadcast and/or how
RSVP-TE specified that nodes have to remember that information.

   Deletion of restoration LSPs is not a revertive process.

What is the meaning of "revertive process" here?  It doesn't seem to
match the sense of "revertive" as used elsewhere.

   In
   particular, if RSVP packets are lost due to nodal or DCN failures
it
   is possible for an LSP to be only partially deleted.

"nodal" should probably be "node".

What is "DCN"?  I can't find it in any of the referenced RFCs.  Does
"link" work as a replacement?

3.3.2.  Make-before-break Reversion

   Instead of relying on deletion of
   restoration LSP, the head-end chooses to establish a new LSP to
   reconfigure resources on the working or protection LSP path, and
uses
   identical ASSOCIATION and PROTECTION objects from the LSP it is
   replacing.

This could be made clearer by consistently labeling the enw LSP as
the
"reversion" LSP.  Also, state explicitly that its resources exactly
duplicate the resources of the working/protection LSP that is being
reverted:

   Instead of relying on deletion of the
   restoration LSP, the head-end chooses to establish a new
   "reversion" LSP that duplicates the configuration of the
   resources on the working or protection LSP, and uses
   identical ASSOCIATION and PROTECTION objects for that LSP.

--

   Reversion LSP is sharing resources both with working and
   restoration LSPs.

Better

   The reversion LSP shares all of the resources of the
working/protection
   LSP and may share resources with the restoration LSP.

--

   Hence, after reversion LSP
   is created, data plane configuration essentially reflects working
or
   protecting LSP reservations.

It seems like "essentially" is not needed, because the data plane
configuration will *exactly* reflect the working/protecting LSP
reservations.  Or are there minor variations in how reservations are
done that may not be exactly duplicated by the reversion LSP?

   After "make" part is finished, working and restoration LSPs are
torn
   down.

Perhaps emphasize "the original working/protection and restoration
LSPs are torn down", as the reversion LSP becomes the new
working/protection LSP.

   o  Rollback

   If "make" part fails, (existing) restoration LSP will still be
used
   to carry existing traffic.  Same logic applies here as for any MBB
   operation failure.

The reasoning here is not clear to me.  If the "make" operation
fails,
some of the nodes may be configured for the restoration LSP, while
others will be configured for the restoration LSP.  Or is it implicit
that creating LSPs is an atomic operation network-wide, that
incomplete LSP creations will be completely purged from the network?

If the latter is true, then the core of this discussion is that
creating LSPs is atomic across the network, but *deleting* LSPs is
not
(and so make-while-break can fail to work).  If that difference is
true, it should be said explicitly somewhere near the beginning of
section 3.3, as that fact is what is driving the whole discussion.

[END]



From nobody Thu Jan 12 15:33:40 2017
Return-Path: <wwwrun@rfc-editor.org>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 35E601294EB; Thu, 12 Jan 2017 15:33:39 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.401
X-Spam-Level: 
X-Spam-Status: No, score=-7.401 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RP_MATCHES_RCVD=-3.199, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id BaaNIBzZy9lz; Thu, 12 Jan 2017 15:33:37 -0800 (PST)
Received: from rfc-editor.org (rfc-editor.org [4.31.198.49]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 048AC1294EA; Thu, 12 Jan 2017 15:33:37 -0800 (PST)
Received: by rfc-editor.org (Postfix, from userid 30) id EEA68B81001; Thu, 12 Jan 2017 15:33:36 -0800 (PST)
To: ietf-announce@ietf.org, rfc-dist@rfc-editor.org
X-PHP-Originating-Script: 1005:ams_util_lib.php
From: rfc-editor@rfc-editor.org
Message-Id: <20170112233336.EEA68B81001@rfc-editor.org>
Date: Thu, 12 Jan 2017 15:33:36 -0800 (PST)
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/rIbx7ryyBsXKqy0TzhxKOjC8dKc>
Cc: drafts-update-ref@iana.org, teas@ietf.org, rfc-editor@rfc-editor.org
Subject: [Teas] RFC 8001 on RSVP-TE Extensions for Collecting Shared Risk Link Group (SRLG) Information
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 12 Jan 2017 23:33:39 -0000

A new Request for Comments is now available in online RFC libraries.

        
        RFC 8001

        Title:      RSVP-TE Extensions for Collecting Shared 
                    Risk Link Group (SRLG) Information 
        Author:     F. Zhang, Ed.,
                    O. Gonzalez de Dios, Ed.,
                    C. Margaria, M. Hartley,
                    Z. Ali
        Status:     Standards Track
        Stream:     IETF
        Date:       January 2017
        Mailbox:    zhangfatai@huawei.com, 
                    oscar.gonzalezdedios@telefonica.com, 
                    cmargaria@juniper.net, 
                    mhartley@cisco.com, 
                    zali@cisco.com
        Pages:      16
        Characters: 34732
        Updates/Obsoletes/SeeAlso:   None

        I-D Tag:    draft-ietf-teas-rsvp-te-srlg-collect-08.txt

        URL:        https://www.rfc-editor.org/info/rfc8001

        DOI:        10.17487/RFC8001

This document provides extensions for Resource Reservation
Protocol - Traffic Engineering (RSVP-TE), including GMPLS, to support
automatic collection of Shared Risk Link Group (SRLG) information for
the TE link formed by a Label Switched Path (LSP).

This document is a product of the Traffic Engineering Architecture and Signaling Working Group of the IETF.

This is now a Proposed Standard.

STANDARDS TRACK: This document specifies an Internet Standards Track
protocol for the Internet community, and requests discussion and suggestions
for improvements.  Please refer to the current edition of the Official
Internet Protocol Standards (https://www.rfc-editor.org/standards) for the 
standardization state and status of this protocol.  Distribution of this 
memo is unlimited.

This announcement is sent to the IETF-Announce and rfc-dist lists.
To subscribe or unsubscribe, see
  https://www.ietf.org/mailman/listinfo/ietf-announce
  https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist

For searching the RFC series, see https://www.rfc-editor.org/search
For downloading RFCs, see https://www.rfc-editor.org/retrieve/bulk

Requests for special distribution should be addressed to either the
author of the RFC in question, or to rfc-editor@rfc-editor.org.  Unless
specifically noted otherwise on the RFC itself, all RFCs are for
unlimited distribution.


The RFC Editor Team
Association Management Solutions, LLC



From nobody Fri Jan 13 10:17:08 2017
Return-Path: <stewart.bryant@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A70C6129D2B for <teas@ietfa.amsl.com>; Fri, 13 Jan 2017 10:17:06 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.7
X-Spam-Level: 
X-Spam-Status: No, score=-2.7 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id SU0nL11NOfhv for <teas@ietfa.amsl.com>; Fri, 13 Jan 2017 10:17:04 -0800 (PST)
Received: from mail-lf0-x22f.google.com (mail-lf0-x22f.google.com [IPv6:2a00:1450:4010:c07::22f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 3E072129D29 for <teas@ietf.org>; Fri, 13 Jan 2017 10:17:04 -0800 (PST)
Received: by mail-lf0-x22f.google.com with SMTP id v186so44043445lfa.1 for <teas@ietf.org>; Fri, 13 Jan 2017 10:17:04 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-transfer-encoding; bh=ZOArJavI943NM3cxXndyON/3R4HxcfOh0cdrPiuD4gU=; b=fNLA1jhjx/ymVTS56+dDvEdgUfRrtOALN3ghi9kDpCuwVSLjMFBtz4cqX3+c8UEmTk miMB+ckPAhKefghZPzvLWcOq6XIptRdNmyFUNk9Gu+IKH/x6y6pfmcpl0yxSmksKdY4n rzS6crQ0dI8+Q8rtnVEXSM8L5QWoY4lCZcBfjvCsxK88hPdpwxC9CdKSy+Vnsy6/FDWy L6WUscw0IkR6DIOdY/aglno2k6annnS5DN5IT5zdYBqsjAfs0lYhNJIw/Co0v8iqt46K mBK2Y6egcGz0tgZSYfe+LhGaNIHry1YBFNGzXZUY1N4SxYmeuhiqiFDi2bx2yzrjooAX DlKw==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=ZOArJavI943NM3cxXndyON/3R4HxcfOh0cdrPiuD4gU=; b=qtKphBss20hcvqIl9cWUJ3bDx9pktYgvMUXkg5x7b0S8R9kb7xI9sd7pcLwMLMud+r ocsn8kg1R/7uSEszCNH6rU59SuS0qZE6GkEb1A3iiSd8Uy7sh2s33vFzdCJ71fqyoYj/ 4T4SOHdUcJvOlpsBHJMgw4zpPO+FxVBIZ3LWFprtjYQgA7WE8orV7d1cFLsNRyERWFuM 7Nb9nRQIU8WoeTezG9e0OWQo4gdK593SaEAj3qzM1Xwj0vRSKUvaEhjnaQxtCFPSwp4H FXGb9vqX450JqB4eSq5R5i/ptHgEkvINSlPyXR4OKQIF5m1mwbaCenvzGbYm6RSbU5am 2TKg==
X-Gm-Message-State: AIkVDXLXCLlOzM2iRjAGndQN7qJ+cNk9KYL9Xt7G8DEjQFR3TsOhUZNVaaLM5LytWMPDIQ==
X-Received: by 10.25.67.11 with SMTP id q11mr8250200lfa.139.1484331422016; Fri, 13 Jan 2017 10:17:02 -0800 (PST)
Received: from [192.168.2.126] (host213-123-124-182.in-addr.btopenworld.com. [213.123.124.182]) by smtp.gmail.com with ESMTPSA id b62sm4287149lfb.24.2017.01.13.10.17.01 for <teas@ietf.org> (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 13 Jan 2017 10:17:01 -0800 (PST)
To: "teas@ietf.org" <teas@ietf.org>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx>
From: Stewart Bryant <stewart.bryant@gmail.com>
Message-ID: <83714e3f-a292-c6de-4057-c2f8c039d0ff@gmail.com>
Date: Fri, 13 Jan 2017 18:16:59 +0000
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0
MIME-Version: 1.0
In-Reply-To: <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx>
Content-Type: text/plain; charset=windows-1252; format=flowed
Content-Transfer-Encoding: 7bit
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/lRE2CV9VzAeqhZt00tasrbf8vY4>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 13 Jan 2017 18:17:06 -0000

Something that seems to be missing from this work are the concepts of 
isolation and latency
which seem to be requirements for services of the type described in this 
document.

We latency has two components, the physical latency of the path due to 
distance, and
latency due to waiting for other packets. Clearly optimizing the paths 
traffic takes
is the key to addressing the delay to physical path length, and 
considering congestion
effects, bandwidth management and the choice of bearer technology impact 
the second.

I did not see any mention of latency in the abstract interface to the 
SDN system and
yet to address that emergent requirement it needs to be there.

Secondly I understand that isolation is an emergent requirement. 
Isolation can
take many forms. The most common is the need to avoid traffic leakage, 
but it
can also include the need to avoid control plane interactions whereby 
the demands
of one service impact another, and data plane interaction where a heavy 
demand
by one virtual service spills over into latency effects in another, at 
least in
classic network layer technologies such as MPLS-Tx.

- Stewart


From nobody Fri Jan 13 11:42:18 2017
Return-Path: <leeyoung@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A4964129DA9 for <teas@ietfa.amsl.com>; Fri, 13 Jan 2017 11:42:16 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.419
X-Spam-Level: 
X-Spam-Status: No, score=-7.419 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id HeIrW_KWXdZG for <teas@ietfa.amsl.com>; Fri, 13 Jan 2017 11:42:13 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id C8048129DA0 for <teas@ietf.org>; Fri, 13 Jan 2017 11:42:12 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml706-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DEJ66258; Fri, 13 Jan 2017 19:42:10 +0000 (GMT)
Received: from DFWEML703-CAH.china.huawei.com (10.193.5.177) by lhreml706-cah.china.huawei.com (10.201.5.182) with Microsoft SMTP Server (TLS) id 14.3.301.0; Fri, 13 Jan 2017 19:42:09 +0000
Received: from DFWEML501-MBX.china.huawei.com ([10.193.5.178]) by DFWEML703-CAH.china.huawei.com ([10.193.5.177]) with mapi id 14.03.0301.000; Fri, 13 Jan 2017 11:42:03 -0800
From: Leeyoung <leeyoung@huawei.com>
To: Stewart Bryant <stewart.bryant@gmail.com>, "teas@ietf.org" <teas@ietf.org>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAB+uS2bWEipE+vZCpaS3j2faEUht2ggCLYdID//4mWEA==
Date: Fri, 13 Jan 2017 19:42:02 +0000
Message-ID: <7AEB3D6833318045B4AE71C2C87E8E172A8EED8F@dfweml501-mbx>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <83714e3f-a292-c6de-4057-c2f8c039d0ff@gmail.com>
In-Reply-To: <83714e3f-a292-c6de-4057-c2f8c039d0ff@gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.218.137.165]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090201.58792D93.0050, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 242e9dd650e8827f9323ca79efb9feba
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/KBk5bqrTxbwwrARf-t2f58IN-Q8>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 13 Jan 2017 19:42:16 -0000

Hi Stewart,

Thanks for your comments on the missing components which you pointed out on=
 isolation and latency.

Theirs is a parallel ACTN requirement draft that addresses all ACTN require=
ments including isolation/latency. Please see: https://tools.ietf.org/html/=
draft-ietf-teas-actn-requirements-04

In Page 6, we have the following which is the principle of isolation.=20

6. Requirement 6: VN Confidentiality/Security

        - A VN customer must not be able to control another customer's
           virtual network
        - A VN customer must not see any routing information (e.g. IGP
           database, TE database) relating to another customer's
           virtual network

You can also find latency requirement in the draft.=20

Thanks.
Young
-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Stewart Bryant
Sent: Friday, January 13, 2017 12:17 PM
To: teas@ietf.org
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt


Something that seems to be missing from this work are the concepts of isola=
tion and latency which seem to be requirements for services of the type des=
cribed in this document.

We latency has two components, the physical latency of the path due to dist=
ance, and latency due to waiting for other packets. Clearly optimizing the =
paths traffic takes is the key to addressing the delay to physical path len=
gth, and considering congestion effects, bandwidth management and the choic=
e of bearer technology impact the second.

I did not see any mention of latency in the abstract interface to the SDN s=
ystem and yet to address that emergent requirement it needs to be there.

Secondly I understand that isolation is an emergent requirement.=20
Isolation can
take many forms. The most common is the need to avoid traffic leakage, but =
it can also include the need to avoid control plane interactions whereby th=
e demands of one service impact another, and data plane interaction where a=
 heavy demand by one virtual service spills over into latency effects in an=
other, at least in classic network layer technologies such as MPLS-Tx.

- Stewart

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas


From nobody Sat Jan 14 07:23:56 2017
Return-Path: <rgandhi@cisco.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 29220129FF0; Sat, 14 Jan 2017 07:23:47 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -17.71
X-Spam-Level: 
X-Spam-Status: No, score=-17.71 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_HTML_ATTACH=0.01, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id kjKyBvujB8K9; Sat, 14 Jan 2017 07:23:41 -0800 (PST)
Received: from rcdn-iport-2.cisco.com (rcdn-iport-2.cisco.com [173.37.86.73]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 55052129FE7; Sat, 14 Jan 2017 07:23:41 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=289521; q=dns/txt; s=iport; t=1484407421; x=1485617021; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=4S4DeWus7ExQFaxkWrJ9HID4xKgjl3K/LSe7+RSjQV0=; b=iLjb3V0IRRnTndSuQyDhlD35fdzfSbGdrRWda3mTcOGf2JOseImVBXN4 ydtg43gQyeMOsisM5RdLqP3diqvBzXACTbO6NG7iplduvlKmjOrNiir3Q ep5CdOxit0At12qEG4Gs++xNL3dKseFcy3s64YOwpoosKnghTdJZRO4kc w=;
X-Files: draft-ietf-teas-gmpls-resource-sharing-proc-07.txt, Diff_ draft-ietf-teas-gmpls-resource-sharing-proc-06.txt - draft-ietf-teas-gmpls-resource-sharing-proc-07.html : 33394, 147601
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: A0CmBAArQnpY/5BdJa2ERwEBAQEBwj0EAgECAQ
X-IronPort-AV: E=Sophos;i="5.33,228,1477958400";  d="txt'?html'217?scan'217,208,217";a="197913257"
Received: from rcdn-core-8.cisco.com ([173.37.93.144]) by rcdn-iport-2.cisco.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 14 Jan 2017 15:23:40 +0000
Received: from XCH-RCD-019.cisco.com (xch-rcd-019.cisco.com [173.37.102.29]) by rcdn-core-8.cisco.com (8.14.5/8.14.5) with ESMTP id v0EFNemc019982 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Sat, 14 Jan 2017 15:23:40 GMT
Received: from xch-aln-018.cisco.com (173.36.7.28) by XCH-RCD-019.cisco.com (173.37.102.29) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Sat, 14 Jan 2017 09:23:39 -0600
Received: from xch-aln-018.cisco.com ([173.36.7.28]) by XCH-ALN-018.cisco.com ([173.36.7.28]) with mapi id 15.00.1210.000; Sat, 14 Jan 2017 09:23:39 -0600
From: "Rakesh Gandhi (rgandhi)" <rgandhi@cisco.com>
To: Dale Worley <worley@ariadne.com>, "gen-art@ietf.org" <gen-art@ietf.org>
Thread-Topic: Review of draft-ietf-teas-gmpls-resource-sharing-proc-06
Thread-Index: AQHSbRr3nwu90aG/bEypn1HWSsHoH6E4KuYA
Date: Sat, 14 Jan 2017 15:23:38 +0000
Message-ID: <908A8F7B-7A32-4596-A966-7843E49DD686@cisco.com>
References: <148425656853.2951.1304074587524457828.idtracker@ietfa.amsl.com>
In-Reply-To: <148425656853.2951.1304074587524457828.idtracker@ietfa.amsl.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: yes
X-MS-TNEF-Correlator: 
user-agent: Microsoft-MacOutlook/f.1d.0.161209
x-ms-exchange-messagesentrepresentingtype: 1
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [10.86.242.51]
Content-Type: multipart/mixed; boundary="_003_908A8F7B7A324596A9667843E49DD686ciscocom_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/pQIKj9hNm8RVXJ_ImX8m57tkhg8>
Cc: "draft-ietf-teas-gmpls-resource-sharing-proc.all@ietf.org" <draft-ietf-teas-gmpls-resource-sharing-proc.all@ietf.org>, "ietf@ietf.org" <ietf@ietf.org>, "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] Review of draft-ietf-teas-gmpls-resource-sharing-proc-06
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sat, 14 Jan 2017 15:23:47 -0000

--_003_908A8F7B7A324596A9667843E49DD686ciscocom_
Content-Type: text/plain; charset="utf-8"
Content-ID: <DD2E581F18A2364A96B0F5EAE6B2545E@emea.cisco.com>
Content-Transfer-Encoding: base64
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--_003_908A8F7B7A324596A9667843E49DD686ciscocom_
Content-Type: text/plain;
	name="draft-ietf-teas-gmpls-resource-sharing-proc-07.txt"
Content-Description: draft-ietf-teas-gmpls-resource-sharing-proc-07.txt
Content-Disposition: attachment;
	filename="draft-ietf-teas-gmpls-resource-sharing-proc-07.txt"; size=33394;
	creation-date="Sat, 14 Jan 2017 15:23:38 GMT";
	modification-date="Sat, 14 Jan 2017 15:23:38 GMT"
Content-ID: <5CAC0BE68966934B9730FBA858351DFB@emea.cisco.com>
Content-Transfer-Encoding: base64
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==

--_003_908A8F7B7A324596A9667843E49DD686ciscocom_
Content-Type: text/html;
	name="Diff_ draft-ietf-teas-gmpls-resource-sharing-proc-06.txt -
 draft-ietf-teas-gmpls-resource-sharing-proc-07.html"
Content-Description: Diff_ draft-ietf-teas-gmpls-resource-sharing-proc-06.txt
 - draft-ietf-teas-gmpls-resource-sharing-proc-07.html
Content-Disposition: attachment;
	filename="Diff_ draft-ietf-teas-gmpls-resource-sharing-proc-06.txt -
 draft-ietf-teas-gmpls-resource-sharing-proc-07.html"; size=147601;
	creation-date="Sat, 14 Jan 2017 15:23:38 GMT";
	modification-date="Sat, 14 Jan 2017 15:23:38 GMT"
Content-ID: <6CD10731E9BC324B91EF93EC213154C3@emea.cisco.com>
Content-Transfer-Encoding: base64
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--_003_908A8F7B7A324596A9667843E49DD686ciscocom_--


From nobody Sat Jan 14 07:30:50 2017
Return-Path: <internet-drafts@ietf.org>
X-Original-To: teas@ietf.org
Delivered-To: teas@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 0DB7512A017; Sat, 14 Jan 2017 07:30:46 -0800 (PST)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: internet-drafts@ietf.org
To: <i-d-announce@ietf.org>
X-Test-IDTracker: no
X-IETF-IDTracker: 6.40.3
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <148440784604.24141.10763161949705913679.idtracker@ietfa.amsl.com>
Date: Sat, 14 Jan 2017 07:30:46 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/N_utv__8gQAcKlFQdeQur3mJBx0>
Cc: teas@ietf.org
Subject: [Teas] I-D Action: draft-ietf-teas-gmpls-resource-sharing-proc-07.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sat, 14 Jan 2017 15:30:46 -0000

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Traffic Engineering Architecture and Signaling of the IETF.

        Title           : RSVP-TE Signaling Procedure for End-to-End GMPLS Restoration and Resource Sharing
        Authors         : Xian Zhang
                          Haomian Zheng
                          Rakesh Gandhi
                          Zafar Ali
                          Pawel Brzozowski
	Filename        : draft-ietf-teas-gmpls-resource-sharing-proc-07.txt
	Pages           : 15
	Date            : 2017-01-14

Abstract:
   In non-packet transport networks, there are requirements where
   Generalized Multi-Protocol Label Switching (GMPLS) end-to-end
   recovery scheme needs to employ restoration Label Switched Path (LSP)
   while keeping resources for the working and/or protecting LSPs
   reserved in the network after the failure occurs.

   This document reviews how the LSP association is to be provided using
   Resource Reservation Protocol - Traffic Engineering (RSVP-TE)
   signaling in the context of GMPLS end-to-end recovery scheme when
   using restoration LSP where failed LSP is not torn down.  In
   addition, this document discusses resource sharing-based setup and
   teardown of LSPs as well as LSP reversion procedures.  No new
   signaling extensions are defined by this document, and it is strictly
   informative in nature.



The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-teas-gmpls-resource-sharing-proc/

There's also a htmlized version available at:
https://tools.ietf.org/html/draft-ietf-teas-gmpls-resource-sharing-proc-07

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-teas-gmpls-resource-sharing-proc-07


Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/


From nobody Sat Jan 14 07:39:21 2017
Return-Path: <rgandhi.ietf@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 1001D12961A; Sat, 14 Jan 2017 07:39:20 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.699
X-Spam-Level: 
X-Spam-Status: No, score=-2.699 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id UNmyHfXqeStC; Sat, 14 Jan 2017 07:39:18 -0800 (PST)
Received: from mail-it0-x22c.google.com (mail-it0-x22c.google.com [IPv6:2607:f8b0:4001:c0b::22c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id EE7A1129654; Sat, 14 Jan 2017 07:39:17 -0800 (PST)
Received: by mail-it0-x22c.google.com with SMTP id c7so50673934itd.1; Sat, 14 Jan 2017 07:39:17 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=vwx4OcdUGPyMdEJmpFLmEUiFH3TjQT0RnmccgpkIi0g=; b=s9O/z+ogFlXHHESCwv2pauxh9TISQGpxsCtoI0+AUThlMfLwoFS2n28YrStN6yF7c2 wAmOe9H5Sa6p5UHsZvOAlQ7Sr95EcJmHHJJrJX3KRFI0PX8Hoyzbepw+3DQQch6Paxru rquKAdF0995fHtIBRUnlqhVGYuyBECdz1jJgRBH12M2rzulvJvNjb55vQ74sB9Qdvs7U wTS/SQx+n2cHSdKmeGqjtrabGtAop0H8CFGjY/miQdXlGfEbkf2Ldct+QTBKn2EStQcn UKOIXKUEMGKkbteMNRIJliGEKJZj2b5QpRJbX1aJk+3nhpdSC95wTgglgveuuzvx3iDr VgzQ==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=vwx4OcdUGPyMdEJmpFLmEUiFH3TjQT0RnmccgpkIi0g=; b=DipWjcDbjDwgQUnU+zVKUU1QioqRDa/ISlmcTfT5rmjYSc/jDgLpxLCLOpb6A0qnYT p3jCovG+JCqjFXWtVQZq8/XsVlPLDLZOhlwiijzXshaFnSKhfTENZd2EuYlHrk353qAY KUYItGoItKW/9czgYxjUrTPYFbLn6srWTos13pVHXgzXfyYD5VxDYLldCqgm05oXOQ4T udHnKMyGWGcEEbzYQm3Ld/F7beCfdSNtN1l24Ru0RLT3XoGrWGyYtw7WI3qOESZfwcYw yFOhoRO+rnMQBpXmKyy2AcIOLtZJs+wURx97tXIu5hsSu0MhFZj/+U16ckPEQbPy1eYS jMLw==
X-Gm-Message-State: AIkVDXJslYfeymwnWMMr02L3G2dU6BP1oUAaNzHSIrAMIE+P8XrsE0r/X7/lyL8WpbYi1Mum7ClDYr4vQl43Ig==
X-Received: by 10.36.36.216 with SMTP id f207mr8610276ita.0.1484408357096; Sat, 14 Jan 2017 07:39:17 -0800 (PST)
MIME-Version: 1.0
Received: by 10.36.50.78 with HTTP; Sat, 14 Jan 2017 07:39:16 -0800 (PST)
In-Reply-To: <148440784604.24141.10763161949705913679.idtracker@ietfa.amsl.com>
References: <148440784604.24141.10763161949705913679.idtracker@ietfa.amsl.com>
From: Rakesh Gandhi <rgandhi.ietf@gmail.com>
Date: Sat, 14 Jan 2017 10:39:16 -0500
Message-ID: <CAMZsk6fSnrThJmNN6FqkrN73abjuMp7TP+2vpQxdfmz-pLQnBw@mail.gmail.com>
To: TEAS WG Chairs <teas-chairs@ietf.org>
Content-Type: multipart/alternative; boundary=001a1147ccbcd3910905460fc039
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/fOd1xsE03KajsSnmPQcoBQY4zo0>
Cc: TEAS WG <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-gmpls-resource-sharing-proc-07.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sat, 14 Jan 2017 15:39:20 -0000

--001a1147ccbcd3910905460fc039
Content-Type: text/plain; charset=UTF-8

Hi WG,

This revision addresses Gen-ART review comments. Changes are (nits)
editorial in nature.

Welcome your review comments and suggestions.

Thanks,
Rakesh (for authors and contributors)



On Sat, Jan 14, 2017 at 10:30 AM, <internet-drafts@ietf.org> wrote:

>
> A New Internet-Draft is available from the on-line Internet-Drafts
> directories.
> This draft is a work item of the Traffic Engineering Architecture and
> Signaling of the IETF.
>
>         Title           : RSVP-TE Signaling Procedure for End-to-End GMPLS
> Restoration and Resource Sharing
>         Authors         : Xian Zhang
>                           Haomian Zheng
>                           Rakesh Gandhi
>                           Zafar Ali
>                           Pawel Brzozowski
>         Filename        : draft-ietf-teas-gmpls-
> resource-sharing-proc-07.txt
>         Pages           : 15
>         Date            : 2017-01-14
>
> Abstract:
>    In non-packet transport networks, there are requirements where
>    Generalized Multi-Protocol Label Switching (GMPLS) end-to-end
>    recovery scheme needs to employ restoration Label Switched Path (LSP)
>    while keeping resources for the working and/or protecting LSPs
>    reserved in the network after the failure occurs.
>
>    This document reviews how the LSP association is to be provided using
>    Resource Reservation Protocol - Traffic Engineering (RSVP-TE)
>    signaling in the context of GMPLS end-to-end recovery scheme when
>    using restoration LSP where failed LSP is not torn down.  In
>    addition, this document discusses resource sharing-based setup and
>    teardown of LSPs as well as LSP reversion procedures.  No new
>    signaling extensions are defined by this document, and it is strictly
>    informative in nature.
>
>
>
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-teas-gmpls-
> resource-sharing-proc/
>
> There's also a htmlized version available at:
> https://tools.ietf.org/html/draft-ietf-teas-gmpls-resource-sharing-proc-07
>
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-teas-gmpls-
> resource-sharing-proc-07
>
>
> Please note that it may take a couple of minutes from the time of
> submission
> until the htmlized version and diff are available at tools.ietf.org.
>
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
>
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>

--001a1147ccbcd3910905460fc039
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr"><div><div><div><div>Hi WG,<br><br></div>This revision addr=
esses Gen-ART review comments. Changes are (nits) editorial in nature.<br><=
br></div>Welcome your review comments and suggestions.<br><br></div>Thanks,=
<br></div>Rakesh (for authors and contributors)<br><br><br></div><div class=
=3D"gmail_extra"><br><div class=3D"gmail_quote">On Sat, Jan 14, 2017 at 10:=
30 AM,  <span dir=3D"ltr">&lt;<a href=3D"mailto:internet-drafts@ietf.org" t=
arget=3D"_blank">internet-drafts@ietf.org</a>&gt;</span> wrote:<br><blockqu=
ote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc s=
olid;padding-left:1ex"><br>
A New Internet-Draft is available from the on-line Internet-Drafts director=
ies.<br>
This draft is a work item of the Traffic Engineering Architecture and Signa=
ling of the IETF.<br>
<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Title=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0:=
 RSVP-TE Signaling Procedure for End-to-End GMPLS Restoration and Resource =
Sharing<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Authors=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0: Xian=
 Zhang<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 Haomian Zheng<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 Rakesh Gandhi<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 Zafar Ali<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 Pawel Brzozowski<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Filename=C2=A0 =C2=A0 =C2=A0 =C2=A0 : draft-iet=
f-teas-gmpls-<wbr>resource-sharing-proc-07.txt<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Pages=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0:=
 15<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Date=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 :=
 2017-01-14<br>
<br>
Abstract:<br>
=C2=A0 =C2=A0In non-packet transport networks, there are requirements where=
<br>
=C2=A0 =C2=A0Generalized Multi-Protocol Label Switching (GMPLS) end-to-end<=
br>
=C2=A0 =C2=A0recovery scheme needs to employ restoration Label Switched Pat=
h (LSP)<br>
=C2=A0 =C2=A0while keeping resources for the working and/or protecting LSPs=
<br>
=C2=A0 =C2=A0reserved in the network after the failure occurs.<br>
<br>
=C2=A0 =C2=A0This document reviews how the LSP association is to be provide=
d using<br>
=C2=A0 =C2=A0Resource Reservation Protocol - Traffic Engineering (RSVP-TE)<=
br>
=C2=A0 =C2=A0signaling in the context of GMPLS end-to-end recovery scheme w=
hen<br>
=C2=A0 =C2=A0using restoration LSP where failed LSP is not torn down.=C2=A0=
 In<br>
=C2=A0 =C2=A0addition, this document discusses resource sharing-based setup=
 and<br>
=C2=A0 =C2=A0teardown of LSPs as well as LSP reversion procedures.=C2=A0 No=
 new<br>
=C2=A0 =C2=A0signaling extensions are defined by this document, and it is s=
trictly<br>
=C2=A0 =C2=A0informative in nature.<br>
<br>
<br>
<br>
The IETF datatracker status page for this draft is:<br>
<a href=3D"https://datatracker.ietf.org/doc/draft-ietf-teas-gmpls-resource-=
sharing-proc/" rel=3D"noreferrer" target=3D"_blank">https://datatracker.iet=
f.org/<wbr>doc/draft-ietf-teas-gmpls-<wbr>resource-sharing-proc/</a><br>
<br>
There&#39;s also a htmlized version available at:<br>
<a href=3D"https://tools.ietf.org/html/draft-ietf-teas-gmpls-resource-shari=
ng-proc-07" rel=3D"noreferrer" target=3D"_blank">https://tools.ietf.org/htm=
l/<wbr>draft-ietf-teas-gmpls-<wbr>resource-sharing-proc-07</a><br>
<br>
A diff from the previous version is available at:<br>
<a href=3D"https://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-teas-gmpls-resour=
ce-sharing-proc-07" rel=3D"noreferrer" target=3D"_blank">https://www.ietf.o=
rg/rfcdiff?<wbr>url2=3Ddraft-ietf-teas-gmpls-<wbr>resource-sharing-proc-07<=
/a><br>
<br>
<br>
Please note that it may take a couple of minutes from the time of submissio=
n<br>
until the htmlized version and diff are available at <a href=3D"http://tool=
s.ietf.org" rel=3D"noreferrer" target=3D"_blank">tools.ietf.org</a>.<br>
<br>
Internet-Drafts are also available by anonymous FTP at:<br>
<a href=3D"ftp://ftp.ietf.org/internet-drafts/" rel=3D"noreferrer" target=
=3D"_blank">ftp://ftp.ietf.org/internet-<wbr>drafts/</a><br>
<br>
______________________________<wbr>_________________<br>
Teas mailing list<br>
<a href=3D"mailto:Teas@ietf.org">Teas@ietf.org</a><br>
<a href=3D"https://www.ietf.org/mailman/listinfo/teas" rel=3D"noreferrer" t=
arget=3D"_blank">https://www.ietf.org/mailman/<wbr>listinfo/teas</a><br>
</blockquote></div><br></div>

--001a1147ccbcd3910905460fc039--


From nobody Mon Jan 16 08:45:46 2017
Return-Path: <dromasca@gmail.com>
X-Original-To: teas@ietf.org
Delivered-To: teas@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 2B8911295AF; Mon, 16 Jan 2017 08:45:37 -0800 (PST)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: Dan Romascanu <dromasca@gmail.com>
To: <gen-art@ietf.org>
X-Test-IDTracker: no
X-IETF-IDTracker: 6.40.3
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <148458513714.22450.5314587510279930489.idtracker@ietfa.amsl.com>
Date: Mon, 16 Jan 2017 08:45:37 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/9h7RdbUiAF0RS-USemxf9Ei9R28>
Cc: draft-ietf-teas-p2mp-loose-path-reopt.all@ietf.org, ietf@ietf.org, teas@ietf.org
Subject: [Teas] Review of draft-ietf-teas-p2mp-loose-path-reopt-08
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 16 Jan 2017 16:45:37 -0000

Reviewer: Dan Romascanu
Review result: Ready

I am the assigned Gen-ART reviewer for this draft. The General Area
Review Team (Gen-ART) reviews all IETF documents being processed
by the IESG for the IETF Chair.  Please treat these comments just
like any other last call comments.

For more information, please see the FAQ at

<https://trac.ietf.org/trac/gen/wiki/GenArtfaq>.

Document: draft-ietf-teas-p2mp-loose-path-reopt-??
Reviewer: Dan Romascanu
Review Date: 2017-01-16
IETF LC End Date: 2017-01-17
IESG Telechat date: 2017-02-02

Summary:

This document is ready. 

Major issues:

Minor issues:

Nits/editorial comments: 

I trust the RFC Editor for a final pass on the document to detect
possible syntax and grammar issues. 



From nobody Tue Jan 17 13:04:09 2017
Return-Path: <Igor.Bryskin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id CF540129437 for <teas@ietfa.amsl.com>; Tue, 17 Jan 2017 13:04:07 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.419
X-Spam-Level: 
X-Spam-Status: No, score=-7.419 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id kUsefc5e9Vwf for <teas@ietfa.amsl.com>; Tue, 17 Jan 2017 13:04:03 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 644091295B0 for <teas@ietf.org>; Tue, 17 Jan 2017 13:03:37 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml707-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CZA41293; Tue, 17 Jan 2017 21:03:35 +0000 (GMT)
Received: from SJCEML701-CHM.china.huawei.com (10.208.112.40) by lhreml707-cah.china.huawei.com (10.201.5.199) with Microsoft SMTP Server (TLS) id 14.3.301.0; Tue, 17 Jan 2017 21:03:33 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML701-CHM.china.huawei.com ([169.254.3.132]) with mapi id 14.03.0235.001;  Tue, 17 Jan 2017 13:03:21 -0800
From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: Xufeng Liu <Xufeng_Liu@jabil.com>, Vishnu Pavan Beeram <vbeeram@juniper.net>, Oscar Gonzalez De Dios <oscar.gonzalezdedios@telefonica.com>, Tarek Saad <tsaad@cisco.com>, Himanshu Shah <hshah@ciena.com>, Lou Berger <lberger@labn.net>, "BRUNGARD, DEBORAH A (ATTLABS)" <db3546@att.com>, Susan Hares <shares@ndzh.com>, "Zafar Ali (zali)" <zali@cisco.com>, "Khaddam, Mazen (CCI-Atlanta)" <Mazen.Khaddam@cox.com>, Tony Le <tonyle@juniper.net>, "BELOTTI, SERGIO (SERGIO)" <sergio.belotti@alcatel-lucent.com>, "Beller, Dieter (Dieter)" <dieter.beller@alcatel-lucent.com>, Rajan Rao <rrao@infinera.com>, "Zhangxian (Xian)" <zhang.xian@huawei.com>, "xufeng.liu.ietf@gmail.com" <xufeng.liu.ietf@gmail.com>, "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>, Anurag Sharma <AnSharma@infinera.com>, Italo Busi <Italo.Busi@huawei.com>
Thread-Topic: TE SFCs discussion
Thread-Index: AQHScQUhrhLI0ipfl0WGLnU8+C3t8A==
Date: Tue, 17 Jan 2017 21:03:19 +0000
Message-ID: <0C72C38E7EBC34499E8A9E7DD0078639098C4995@SJCEML702-CHM.china.huawei.com>
References: <CY1PR02MB1152056C17D030A1FA500DD6F1670@CY1PR02MB1152.namprd02.prod.outlook.com>
In-Reply-To: <CY1PR02MB1152056C17D030A1FA500DD6F1670@CY1PR02MB1152.namprd02.prod.outlook.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.254.182]
Content-Type: multipart/alternative; boundary="_000_0C72C38E7EBC34499E8A9E7DD0078639098C4995SJCEML702CHMchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020203.587E86A7.0306, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 4c676b3f6ea84ab3cb0bd3ce6cfa430a
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/LaK0RW2EYIgpjkOIGCu-MKTWvKE>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: [Teas] TE SFCs discussion
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 17 Jan 2017 21:04:08 -0000

--_000_0C72C38E7EBC34499E8A9E7DD0078639098C4995SJCEML702CHMchi_
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

Hi guys,

In case we want to further discuss the evolution and future directions of t=
he YANG TE modeling work, below is a quick write-up of what we touched at t=
he previous meeting.

I suggested starting working on what I call Network Function Aware TE Topol=
ogy model, which is intended to be an augmentation of the basic TE topology=
 model. In a nutshell the new model will do the following:


1)      Formally define/describe a NF/SF as a potential participant of a Se=
rvice Function Chain (SFC). Said definition will include the following attr=
ibutes:

-         NF/SF identity (e.g. firewall, NAT, DPI, etc.);

-         NF/SF instance (e.g. configuration profile ID);

-         NF/SF virtual/real flag;

-         NF/SF uni-/bi-directional flag;

-         NF/SF throughput, delay and other general metrics;

-         NF/SF memory/CPU requirements (for VNFs);

-         NF/SF provider preference of use;

-         etc.



2)      Introduce an NF/SF as a topological element. Specifically, a given =
NF/SF will be hosted by a TE node. Said TE node could be physical (e.g. rou=
ter, switch, server, workstation) or abstract (e.g. Data Center, network do=
main). From the model perspective said TE node will have a list of all (pos=
sibly large number) NFs/SFs it hosts (just like it has a list of its TTPs i=
n the basic TE topology model). The model will introduce for TE node an add=
itional attribute - NF Connectivity Matrix (NFCM). The basic variant of thi=
s attribute (NFBCM) will describe whether and how NFs  hosted by the TE nod=
e could be chained together (to produce intra-node SFCs) and/or to the node=
's TTPs (to be chained over TE tunnels terminated by the TTPs with NFs/SFs =
hosted by other topology TE nodes, i.e. to produce inter-node SFCs). The de=
tailed variant of the NFCM (NFDCM) will also describe at what costs (e.g. i=
n terms of delay) a given NF could be connected inside the hosting TE node =
to another NF or TTP hosted by the same TE node. This is in perfect similar=
ity with Basic/Detailed Link Connectivity Matrix attribute describing in th=
e basic TE topology model the TE node's switching capabilities/limitations.
The ultimate goal of the model is to describe a provider's data-store that =
would make possible for a client to:

a)      identify/discover NFs/SFs on a network topology

b)     Build dynamic TE SFCs and compute TE paths connecting adjacent NFs/S=
Fs in the SFCs;

c)      Duel-optimize TE SFCs based on optimal location of NFs/SFs and opti=
mal TE paths interconnecting them;

d)     Constrain TE SFCs both end-to-end (e.g. bandwidth, e2e delay/jitter)=
 and on every leg (e.g. delay/jitter synchronization of a pair of NFs/SFs a=
djacent in the SFC);

e)      Abstract and scale TE SFCs as we do today with TE nodes, links and =
tunnels
The companion - TE SFC model (an augmentation of the basic TE tunnel model)=
 -  will allow for the client to set up and manipulate  TE SFCs in the same=
 manner as the basic TE tunnel model allows to do so for TE tunnels. In par=
ticular it will be possible:

a)      to set up and manipulate TE SFCs in a regular and compute-only mode=
;

b)     to protect/recover TE SFCs from network failures
Both models will inherently allow for streaming of telemetry information on=
 per TE SFC basis and scheduling of one-time and/or periodic TE SFC provisi=
oning/reconfiguration in time.

As Pavan and Tarek pointed out, If proves useful, we can further generalize=
 the NF Aware TE Topology model to allow for the client to use either TE or=
 L3 topology information when selecting dynamic SFC paths (for example, to =
use so selected paths in the context of Segment Routing)

TE SFCs could be used as overlays to carry actual SFPs taking care of SFC c=
ontrol plane payload manipulation, such as handling of SFC metadata and NSH=
 encapsulation.
TE SFSs fit comfortably into the Hierarchical SFCs work of the IETF SFC WG.

I believe that TE SFC models will better address the requirements of applic=
ations, such as network (5g style) slicing, compared to Basic TE topology/t=
unnel models. I also believe that architectures like ACTN will greatly bene=
fit from TE SFC models (e.g. in decoupling NFs/SFs from network locations a=
nd to address the function mobility challenges).

Feel free to ask any questions and provide your feedback.

Cheers,
Igor




From: Xufeng Liu [mailto:Xufeng_Liu@jabil.com]
Sent: Tuesday, January 10, 2017 5:08 PM
To: Vishnu Pavan Beeram; Igor Bryskin; Oscar Gonzalez De Dios; Tarek Saad; =
Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hares; Zafa=
r Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; BELOTTI, SERGIO (SERGI=
O); Beller, Dieter (Dieter); Rajan Rao; Zhangxian (Xian); xufeng.liu.ietf@g=
mail.com; Belotti, Sergio (Nokia - IT); Anurag Sharma; Italo Busi
Cc: teas@ietf.org
Subject: IETF TE Topology YANG Model Design Meeting Notes - 2017-01-04

Attendees:
Igor, Xufeng, Pavan

- Continued discussion on supporting-tunnel-ttp on a tunnel-ttp

  > The proposed model change is:
         +--rw supporting-tunnel-termination-point* [node-ref tunnel-tp-ref=
]
            +--rw node-ref         leafref
            +--rw tunnel-tp-ref    leafref

  > Will add restriction to limit the number of supporting nodes/links for
   each TE node/link to be at most 1.
    The base I2RS network topology model allows more than 1 supporting
    node for each node, and more than 1 supporting link for each link.
    For a TE topology, when multiple nodes/links are abstracted, we
    use underlay, so there is no more than one supporting node/link.

- Reviewed the section of local link connectivity list on a tunnel terminat=
ion point.
  > We will make LLCL the same as connectivity-matrix, by adding any missin=
g attributes.

Thanks,
- Xufeng

Note: Please drop me an email if you need an invite for joining the weekly =
call.

--_000_0C72C38E7EBC34499E8A9E7DD0078639098C4995SJCEML702CHMchi_
Content-Type: text/html; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"=
>
<meta name=3D"Generator" content=3D"Microsoft Word 12 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0in;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:#0563C1;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:#954F72;
	text-decoration:underline;}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
	{mso-style-priority:34;
	margin-top:0in;
	margin-right:0in;
	margin-bottom:0in;
	margin-left:.5in;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri","sans-serif";}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:0in;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
span.EmailStyle19
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle20
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle21
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle22
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle23
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle24
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle25
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle26
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle27
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle28
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle29
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle30
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle31
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle32
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle33
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle34
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle35
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle36
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle37
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle38
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle39
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle40
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle41
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle42
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle43
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle44
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle45
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle46
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle47
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle48
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle49
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle50
	{mso-style-type:personal-reply;
	font-family:"Calibri","sans-serif";
	color:#1F497D;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:8.5in 11.0in;
	margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
	{page:WordSection1;}
/* List Definitions */
@list l0
	{mso-list-id:1006254298;
	mso-list-type:hybrid;
	mso-list-template-ids:388942182 67698711 67698713 67698715 67698703 676987=
13 67698715 67698703 67698713 67698715;}
@list l0:level1
	{mso-level-number-format:alpha-lower;
	mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l0:level2
	{mso-level-tab-stop:1.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l0:level3
	{mso-level-tab-stop:1.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l0:level4
	{mso-level-tab-stop:2.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l0:level5
	{mso-level-tab-stop:2.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l0:level6
	{mso-level-tab-stop:3.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l0:level7
	{mso-level-tab-stop:3.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l0:level8
	{mso-level-tab-stop:4.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l0:level9
	{mso-level-tab-stop:4.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l1
	{mso-list-id:1993292677;
	mso-list-type:hybrid;
	mso-list-template-ids:107480290 946355652 67698691 67698693 67698689 67698=
691 67698693 67698689 67698691 67698693;}
@list l1:level1
	{mso-level-number-format:bullet;
	mso-level-text:-;
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	margin-left:.75in;
	text-indent:-.25in;
	font-family:"Calibri","sans-serif";
	mso-fareast-font-family:Calibri;
	mso-bidi-font-family:"Times New Roman";}
@list l1:level2
	{mso-level-tab-stop:1.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l1:level3
	{mso-level-tab-stop:1.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l1:level4
	{mso-level-tab-stop:2.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l1:level5
	{mso-level-tab-stop:2.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l1:level6
	{mso-level-tab-stop:3.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l1:level7
	{mso-level-tab-stop:3.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l1:level8
	{mso-level-tab-stop:4.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l1:level9
	{mso-level-tab-stop:4.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2
	{mso-list-id:2080445898;
	mso-list-type:hybrid;
	mso-list-template-ids:477670256 67698705 67698713 67698715 67698703 676987=
13 67698715 67698703 67698713 67698715;}
@list l2:level1
	{mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2:level2
	{mso-level-tab-stop:1.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2:level3
	{mso-level-tab-stop:1.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2:level4
	{mso-level-tab-stop:2.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2:level5
	{mso-level-tab-stop:2.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2:level6
	{mso-level-tab-stop:3.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2:level7
	{mso-level-tab-stop:3.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2:level8
	{mso-level-tab-stop:4.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2:level9
	{mso-level-tab-stop:4.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3
	{mso-list-id:2098554683;
	mso-list-type:hybrid;
	mso-list-template-ids:-2128298542 67698711 67698713 67698715 67698703 6769=
8713 67698715 67698703 67698713 67698715;}
@list l3:level1
	{mso-level-number-format:alpha-lower;
	mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3:level2
	{mso-level-tab-stop:1.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3:level3
	{mso-level-tab-stop:1.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3:level4
	{mso-level-tab-stop:2.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3:level5
	{mso-level-tab-stop:2.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3:level6
	{mso-level-tab-stop:3.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3:level7
	{mso-level-tab-stop:3.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3:level8
	{mso-level-tab-stop:4.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3:level9
	{mso-level-tab-stop:4.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
ol
	{margin-bottom:0in;}
ul
	{margin-bottom:0in;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"EN-US" link=3D"#0563C1" vlink=3D"#954F72">
<div class=3D"WordSection1">
<p class=3D"MsoNormal">Hi guys,<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">In case we want to further discuss the evolution and=
 future directions of the YANG TE modeling work, below is a quick write-up =
of what we touched at the previous meeting.<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">I suggested starting working on what I call Network =
Function Aware TE Topology model, which is intended to be an augmentation o=
f the basic TE topology model. In a nutshell the new model will do the foll=
owing:<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l2 level1 lfo1">
<![if !supportLists]><span style=3D"mso-list:Ignore">1)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>Formally define/describe a NF/SF as a potential par=
ticipant of a Service Function Chain (SFC). Said definition will include th=
e following attributes:<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0in;margin-right:=
0in;margin-bottom:10.0pt;margin-left:.75in;text-indent:-.25in;line-height:1=
15%;mso-list:l1 level1 lfo2">
<![if !supportLists]><span style=3D"mso-list:Ignore">-<span style=3D"font:7=
.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;
</span></span><![endif]>NF/SF identity (e.g. firewall, NAT, DPI, etc.);<o:p=
></o:p></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0in;margin-right:=
0in;margin-bottom:10.0pt;margin-left:.75in;text-indent:-.25in;line-height:1=
15%;mso-list:l1 level1 lfo2">
<![if !supportLists]><span style=3D"mso-list:Ignore">-<span style=3D"font:7=
.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;
</span></span><![endif]>NF/SF instance (e.g. configuration profile ID);<o:p=
></o:p></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0in;margin-right:=
0in;margin-bottom:10.0pt;margin-left:.75in;text-indent:-.25in;line-height:1=
15%;mso-list:l1 level1 lfo2">
<![if !supportLists]><span style=3D"mso-list:Ignore">-<span style=3D"font:7=
.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;
</span></span><![endif]>NF/SF virtual/real flag;<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0in;margin-right:=
0in;margin-bottom:10.0pt;margin-left:.75in;text-indent:-.25in;line-height:1=
15%;mso-list:l1 level1 lfo2">
<![if !supportLists]><span style=3D"mso-list:Ignore">-<span style=3D"font:7=
.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;
</span></span><![endif]>NF/SF uni-/bi-directional flag;<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0in;margin-right:=
0in;margin-bottom:10.0pt;margin-left:.75in;text-indent:-.25in;line-height:1=
15%;mso-list:l1 level1 lfo2">
<![if !supportLists]><span style=3D"mso-list:Ignore">-<span style=3D"font:7=
.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;
</span></span><![endif]>NF/SF throughput, delay and other general metrics;<=
o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0in;margin-right:=
0in;margin-bottom:10.0pt;margin-left:.75in;text-indent:-.25in;line-height:1=
15%;mso-list:l1 level1 lfo2">
<![if !supportLists]><span style=3D"mso-list:Ignore">-<span style=3D"font:7=
.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;
</span></span><![endif]>NF/SF memory/CPU requirements (for VNFs);<o:p></o:p=
></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0in;margin-right:=
0in;margin-bottom:10.0pt;margin-left:.75in;text-indent:-.25in;line-height:1=
15%;mso-list:l1 level1 lfo2">
<![if !supportLists]><span style=3D"mso-list:Ignore">-<span style=3D"font:7=
.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;
</span></span><![endif]>NF/SF provider preference of use;<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0in;margin-right:=
0in;margin-bottom:10.0pt;margin-left:.75in;text-indent:-.25in;line-height:1=
15%;mso-list:l1 level1 lfo2">
<![if !supportLists]><span style=3D"mso-list:Ignore">-<span style=3D"font:7=
.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;
</span></span><![endif]>etc.<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-left:.75in"><o:p>&nbsp;</o:p>=
</p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l2 level1 lfo1">
<![if !supportLists]><span style=3D"mso-list:Ignore">2)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>Introduce an NF/SF as a topological element. Specif=
ically, a given NF/SF will be hosted by a TE node. Said TE node could be ph=
ysical (e.g. router, switch, server, workstation) or abstract (e.g. Data Ce=
nter, network domain). From the
 model perspective said TE node will have a list of all (possibly large num=
ber) NFs/SFs it hosts (just like it has a list of its TTPs in the basic TE =
topology model). The model will introduce for TE node an additional attribu=
te - NF Connectivity Matrix (NFCM).
 The basic variant of this attribute (NFBCM) will describe whether and how =
NFs&nbsp; hosted by the TE node could be chained together (to produce intra=
-node SFCs) and/or to the node&#8217;s TTPs (to be chained over TE tunnels =
terminated by the TTPs with NFs/SFs hosted
 by other topology TE nodes, i.e. to produce inter-node SFCs). The detailed=
 variant of the NFCM (NFDCM) will also describe at what costs (e.g. in term=
s of delay) a given NF could be connected inside the hosting TE node to ano=
ther NF or TTP hosted by the same
 TE node. This is in perfect similarity with Basic/Detailed Link Connectivi=
ty Matrix attribute describing in the basic TE topology model the TE node&#=
8217;s switching capabilities/limitations.
<o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-left:.25in">The ultimate goal of the=
 model is to describe a provider&#8217;s data-store that would make possibl=
e for a client to:<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l3 level1 lfo3">
<![if !supportLists]><span style=3D"mso-list:Ignore">a)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>identify/discover NFs/SFs on a network topology<o:p=
></o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l3 level1 lfo3">
<![if !supportLists]><span style=3D"mso-list:Ignore">b)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>Build dynamic TE SFCs and compute TE paths connecti=
ng adjacent NFs/SFs in the SFCs;<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l3 level1 lfo3">
<![if !supportLists]><span style=3D"mso-list:Ignore">c)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>Duel-optimize TE SFCs based on optimal location of =
NFs/SFs and optimal TE paths interconnecting them;<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l3 level1 lfo3">
<![if !supportLists]><span style=3D"mso-list:Ignore">d)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>Constrain TE SFCs both end-to-end (e.g. bandwidth, =
e2e delay/jitter) and on every leg (e.g. delay/jitter synchronization of a =
pair of NFs/SFs adjacent in the SFC);<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l3 level1 lfo3">
<![if !supportLists]><span style=3D"mso-list:Ignore">e)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>Abstract and scale TE SFCs as we do today with TE n=
odes, links and tunnels
<o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-left:.25in">The companion - TE SFC m=
odel (an augmentation of the basic TE tunnel model) -&nbsp; will allow for =
the client to set up and manipulate&nbsp; TE SFCs in the same manner as the=
 basic TE tunnel model allows to do so for TE
 tunnels. In particular it will be possible:<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l0 level1 lfo4">
<![if !supportLists]><span style=3D"mso-list:Ignore">a)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>to set up and manipulate TE SFCs in a regular and c=
ompute-only mode;<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l0 level1 lfo4">
<![if !supportLists]><span style=3D"mso-list:Ignore">b)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>to protect/recover TE SFCs from network failures<o:=
p></o:p></p>
<p class=3D"MsoNormal">Both models will inherently allow for streaming of t=
elemetry information on per TE SFC basis and scheduling of one-time and/or =
periodic TE SFC provisioning/reconfiguration in time.
<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">As Pavan and Tarek pointed out, If proves useful, we=
 can further generalize the NF Aware TE Topology model to allow for the cli=
ent to use either TE or L3 topology information when selecting dynamic SFC =
paths (for example, to use so selected
 paths in the context of Segment Routing)<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">TE SFCs could be used as overlays to carry actual SF=
Ps taking care of SFC control plane payload manipulation, such as handling =
of SFC metadata and NSH encapsulation.
<o:p></o:p></p>
<p class=3D"MsoNormal">TE SFSs fit comfortably into the Hierarchical SFCs w=
ork of the IETF SFC WG.<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">I believe that TE SFC models will better address the=
 requirements of applications, such as network (5g style) slicing, compared=
 to Basic TE topology/tunnel models. I also believe that architectures like=
 ACTN will greatly benefit from TE
 SFC models (e.g. in decoupling NFs/SFs from network locations and to addre=
ss the function mobility challenges).<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Feel free to ask any questions and provide your feed=
back.<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Cheers,<o:p></o:p></p>
<p class=3D"MsoNormal">Igor&nbsp;&nbsp;&nbsp;&nbsp; <o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span style=3D"font-s=
ize:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> Xufeng L=
iu [mailto:Xufeng_Liu@jabil.com]
<br>
<b>Sent:</b> Tuesday, January 10, 2017 5:08 PM<br>
<b>To:</b> Vishnu Pavan Beeram; Igor Bryskin; Oscar Gonzalez De Dios; Tarek=
 Saad; Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hare=
s; Zafar Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; BELOTTI, SERGIO=
 (SERGIO); Beller, Dieter (Dieter);
 Rajan Rao; Zhangxian (Xian); xufeng.liu.ietf@gmail.com; Belotti, Sergio (N=
okia - IT); Anurag Sharma; Italo Busi<br>
<b>Cc:</b> teas@ietf.org<br>
<b>Subject:</b> IETF TE Topology YANG Model Design Meeting Notes - 2017-01-=
04<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Attendees:<o:p></o:p></p>
<p class=3D"MsoNormal">Igor, Xufeng, Pavan<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">- Continued discussion on supporting-tunnel-ttp on a=
 tunnel-ttp
<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; The proposed model change is:<o:p></o:p>=
</p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#4=
3;--rw supporting-tunnel-termination-point* [node-ref tunnel-tp-ref]<o:p></=
o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp; &#43;--rw node-ref&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp; leafref<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp; &#43;--rw tunnel-tp-ref&nbsp;&nbsp;&nbsp; leafref<o:p></o:p>=
</p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Will add restriction to limit the number=
 of supporting nodes/links for<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;each TE node/link to be at most 1.=
<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; The base I2RS network topology mo=
del allows more than 1 supporting<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; node for each node, and more than=
 1 supporting link for each link.<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; For a TE topology, when multiple =
nodes/links are abstracted, we<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; use underlay, so there is no more=
 than one supporting node/link.<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; <o:p></o:p></p>
<p class=3D"MsoNormal">- Reviewed the section of local link connectivity li=
st on a tunnel termination point.<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; We will make LLCL the same as connectivi=
ty-matrix, by adding any missing attributes.<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Thanks,<o:p></o:p></p>
<p class=3D"MsoNormal">- Xufeng<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Note: Please drop me an email if you need an invite =
for joining the weekly call.<o:p></o:p></p>
</div>
</body>
</html>

--_000_0C72C38E7EBC34499E8A9E7DD0078639098C4995SJCEML702CHMchi_--


From nobody Tue Jan 17 16:50:06 2017
Return-Path: <Xufeng_Liu@jabil.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 66C06129451 for <teas@ietfa.amsl.com>; Tue, 17 Jan 2017 16:50:05 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -3.057
X-Spam-Level: 
X-Spam-Status: No, score=-3.057 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1.156, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=jabil.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id nEH_3gFFuf6Q for <teas@ietfa.amsl.com>; Tue, 17 Jan 2017 16:50:03 -0800 (PST)
Received: from NAM01-BN3-obe.outbound.protection.outlook.com (mail-bn3nam01on0135.outbound.protection.outlook.com [104.47.33.135]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 6428E129408 for <teas@ietf.org>; Tue, 17 Jan 2017 16:50:03 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jabil.onmicrosoft.com;  s=selector1-jabil-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=hKzvevPYw8rkzV935RBtXZm01C9UDezR3D1tZmNXPrk=; b=uwISgDabswn3oi52apjCX9d5iLWdp8wOfTZQTFw84G1gXt8ZNP61m26X/qffpR3FLWEBNlUnvJyBq2lUfqs/iBAxvdldoKhTagnQ/wP4MW/ABqzMej7XXfr8/OUdV35Yw658Kcl9L89iq/cEhpn9qBzx30MEssk6pEtx2XTU/y4=
Received: from BN3PR02MB1141.namprd02.prod.outlook.com (10.162.168.147) by BN3PR02MB1141.namprd02.prod.outlook.com (10.162.168.147) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.860.13; Wed, 18 Jan 2017 00:50:00 +0000
Received: from BN3PR02MB1141.namprd02.prod.outlook.com ([10.162.168.147]) by BN3PR02MB1141.namprd02.prod.outlook.com ([10.162.168.147]) with mapi id 15.01.0860.012; Wed, 18 Jan 2017 00:50:00 +0000
From: Xufeng Liu <Xufeng_Liu@jabil.com>
To: Vishnu Pavan Beeram <vbeeram@juniper.net>, Igor Bryskin <Igor.Bryskin@huawei.com>, Oscar Gonzalez De Dios <oscar.gonzalezdedios@telefonica.com>, Tarek Saad <tsaad@cisco.com>, "Himanshu Shah" <hshah@ciena.com>, Lou Berger <lberger@labn.net>, "BRUNGARD, DEBORAH A (ATTLABS)" <db3546@att.com>, Susan Hares <shares@ndzh.com>, "Zafar Ali (zali)" <zali@cisco.com>, "Khaddam, Mazen (CCI-Atlanta)" <Mazen.Khaddam@cox.com>, Tony Le <tonyle@juniper.net>, "BELOTTI, SERGIO (SERGIO)" <sergio.belotti@alcatel-lucent.com>, "Beller, Dieter (Dieter)" <dieter.beller@alcatel-lucent.com>, Rajan Rao <rrao@infinera.com>, "Zhangxian (Xian)" <zhang.xian@huawei.com>, "xufeng.liu.ietf@gmail.com" <xufeng.liu.ietf@gmail.com>, "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>, Anurag Sharma <AnSharma@infinera.com>, Italo Busi <Italo.Busi@huawei.com>
Thread-Topic: IETF TE Topology YANG Model Design Meeting Notes - 2017-01-11
Thread-Index: AdJxJIVZ3mZmxtDeSmKL5Q8Y8Ob2VQ==
Date: Wed, 18 Jan 2017 00:50:00 +0000
Message-ID: <BN3PR02MB1141FB9853C2CB07C8FAB1CCF17F0@BN3PR02MB1141.namprd02.prod.outlook.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=Xufeng_Liu@jabil.com; 
x-originating-ip: [72.209.195.86]
x-ms-office365-filtering-correlation-id: 9dc7fbba-61c2-4892-9524-08d43f3beec9
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:BN3PR02MB1141;
x-microsoft-exchange-diagnostics: 1; BN3PR02MB1141; 7:qjUJSj3lqV8boAaYdSzf++ZrdnVoS0jpZestcMfVS6V1sy1A5X1TGxN9QDbbVMYJxSS4ciBk9BiUowm2kXsKaz0Q3oJnS6DlQjC/14uZFGrvJXrfGvlLEiARscEIc8Gmgw9Wkkd3z/NisoNI2b1Wgy97Cwo2YyE0f62dKxi/EnxIbtfA7umdIzvTj25muCSVeprfkM15INbssfPlfW1z8OZf7yP8WfEFC/X5LxF+PXhr05RL0lXyF44a6laKiD70MDtpjKqt+o3XCSfj/bVDstarsJXIP+M8/O9I7zDpq2o426bdr4xJcrBQ20Rjago2K1PhPviZ7vA7tl9c0/wYedCk9byqvbmJn4pQfEUgRiBfewytpeVjtCsKLA80SAuPrN7hNTqcWv4bUqlEZoTLALKtm/gApiZimGQUaJiMWsh+PUDstH65IU5DVDOVHhs/ejI8XezgQ0mMxEbCCiVU9Q==
x-microsoft-antispam-prvs: <BN3PR02MB1141802836FF722F2B238DCBF17F0@BN3PR02MB1141.namprd02.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(131327999870524)(21748063052155);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(5005006)(8121501046)(3002001)(10201501046)(6055026)(6041248)(20161123560025)(20161123564025)(20161123555025)(20161123562025)(6072148); SRVR:BN3PR02MB1141; BCL:0; PCL:0; RULEID:; SRVR:BN3PR02MB1141; 
x-forefront-prvs: 01917B1794
x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(6009001)(7916002)(39450400003)(39850400002)(39860400002)(39840400002)(39410400002)(5423002)(199003)(189002)(80792005)(101416001)(38730400001)(92566002)(8676002)(5660300001)(7416002)(39060400001)(74316002)(2900100001)(50986999)(2906002)(54356999)(7696004)(81166006)(81156014)(2501003)(122556002)(6506006)(68736007)(5001770100001)(99286003)(9686003)(790700001)(6116002)(105586002)(102836003)(4326007)(189998001)(3660700001)(53936002)(3846002)(66066001)(33656002)(7736002)(8936002)(6436002)(1941001)(8666007)(8656002)(86362001)(25786008)(77096006)(54896002)(230783001)(3280700002)(106356001)(6306002)(97736004)(55016002)(921003)(1121003); DIR:OUT; SFP:1102; SCL:1; SRVR:BN3PR02MB1141; H:BN3PR02MB1141.namprd02.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  A:1; MX:1; LANG:en; 
received-spf: None (protection.outlook.com: jabil.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_BN3PR02MB1141FB9853C2CB07C8FAB1CCF17F0BN3PR02MB1141namp_"
MIME-Version: 1.0
X-OriginatorOrg: jabil.com
X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Jan 2017 00:50:00.5048 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: bc876b21-f134-4c12-a265-8ed26b7f0f3b
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN3PR02MB1141
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/OEagjsB1qXQdPnrAVKYL6_nzD5k>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: [Teas] IETF TE Topology YANG Model Design Meeting Notes - 2017-01-11
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 18 Jan 2017 00:50:05 -0000

--_000_BN3PR02MB1141FB9853C2CB07C8FAB1CCF17F0BN3PR02MB1141namp_
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

Attendees:
Igor, Xufeng, Tarek, Italo, Carlo, Sergio, Pavan

- Reviewed modeling changes for supporting-tunnel-tp on a tunnel-tp

- Discussed multi-layer topologies covering more than 2 layers.
  > Will add a list of client-switching-capabilities to ttp:

TTP-1 (Eth)
- inter-layer-lock: 1

TTP-2 (OTN)
- inter-layer-lock: 1
- client-switching-capability: eth

TTP-3 (OCH)
- inter-layer-lock: 1
- client-switching-capability: otn

- Discussed topological elements of Network Functions
  > Augment node with a set of attributes for network functions.

Thanks,
- Xufeng

Note: Please drop me an email if you need an invite for joining the weekly =
call.

--_000_BN3PR02MB1141FB9853C2CB07C8FAB1CCF17F0BN3PR02MB1141namp_
Content-Type: text/html; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"=
>
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:DengXian;
	panose-1:3 0 5 9 0 0 0 0 0 0;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:"\@DengXian";
	panose-1:2 1 6 0 3 1 1 1 1 1;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0in;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:#0563C1;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:#954F72;
	text-decoration:underline;}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
	{mso-style-priority:34;
	margin-top:0in;
	margin-right:0in;
	margin-bottom:0in;
	margin-left:.5in;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:0in;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
span.EmailStyle19
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle20
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle21
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle22
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle23
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle24
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle25
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle26
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle27
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle28
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle29
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle30
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle31
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle32
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle33
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle34
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle35
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle36
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle37
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle38
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle39
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle40
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle41
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle42
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle43
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle44
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle45
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle46
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle47
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle48
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle49
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle50
	{mso-style-type:personal-reply;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:8.5in 11.0in;
	margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"EN-US" link=3D"#0563C1" vlink=3D"#954F72">
<div class=3D"WordSection1">
<p class=3D"MsoNormal">Attendees:<o:p></o:p></p>
<p class=3D"MsoNormal">Igor, Xufeng, Tarek, Italo, Carlo, Sergio, Pavan<o:p=
></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">- Reviewed modeling changes for supporting-tunnel-tp=
 on a tunnel-tp
<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">- Discussed multi-layer topologies covering more tha=
n 2 layers.<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Will add a list of client-switching-capa=
bilities to ttp:
<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">TTP-1 (Eth)<o:p></o:p></p>
<p class=3D"MsoNormal">- inter-layer-lock: 1<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">TTP-2 (OTN)<o:p></o:p></p>
<p class=3D"MsoNormal">- inter-layer-lock: 1<o:p></o:p></p>
<p class=3D"MsoNormal">- client-switching-capability: eth<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">TTP-3 (OCH)<o:p></o:p></p>
<p class=3D"MsoNormal">- inter-layer-lock: 1<o:p></o:p></p>
<p class=3D"MsoNormal">- client-switching-capability: otn<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">- Discussed topological elements of Network Function=
s<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Augment node with a set of attributes fo=
r network functions.<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Thanks,<o:p></o:p></p>
<p class=3D"MsoNormal">- Xufeng<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Note: Please drop me an email if you need an invite =
for joining the weekly call.<o:p></o:p></p>
</div>
</body>
</html>

--_000_BN3PR02MB1141FB9853C2CB07C8FAB1CCF17F0BN3PR02MB1141namp_--


From nobody Wed Jan 18 01:08:45 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D4B0812969A for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 01:08:43 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.056
X-Spam-Level: 
X-Spam-Status: No, score=-8.056 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id WpUoi_LbtXbR for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 01:08:40 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 608341293E8 for <teas@ietf.org>; Wed, 18 Jan 2017 01:08:40 -0800 (PST)
Received: from fr712umx3.dmz.alcatel-lucent.com (unknown [135.245.210.42]) by Websense Email Security Gateway with ESMTPS id 7BA596898041F; Wed, 18 Jan 2017 09:08:36 +0000 (GMT)
Received: from fr711usmtp1.zeu.alcatel-lucent.com (fr711usmtp1.zeu.alcatel-lucent.com [135.239.2.122]) by fr712umx3.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0I98Z7t014983 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 18 Jan 2017 09:08:37 GMT
Received: from FR711WXCHHUB01.zeu.alcatel-lucent.com (fr711wxchhub01.zeu.alcatel-lucent.com [135.239.2.111]) by fr711usmtp1.zeu.alcatel-lucent.com (GMO) with ESMTP id v0I97ngL027665 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Wed, 18 Jan 2017 09:08:29 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR711WXCHHUB01.zeu.alcatel-lucent.com ([135.239.2.111]) with mapi id 14.03.0301.000; Wed, 18 Jan 2017 10:08:15 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Igor Bryskin <Igor.Bryskin@huawei.com>, Xufeng Liu <Xufeng_Liu@jabil.com>,  Vishnu Pavan Beeram <vbeeram@juniper.net>, Oscar Gonzalez De Dios <oscar.gonzalezdedios@telefonica.com>, Tarek Saad <tsaad@cisco.com>, "Himanshu Shah" <hshah@ciena.com>, Lou Berger <lberger@labn.net>, "BRUNGARD, DEBORAH A (ATTLABS)" <db3546@att.com>, Susan Hares <shares@ndzh.com>, "Zafar Ali (zali)" <zali@cisco.com>, "Khaddam, Mazen (CCI-Atlanta)" <Mazen.Khaddam@cox.com>, Tony Le <tonyle@juniper.net>, "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>, "Beller, Dieter (Nokia - DE)" <dieter.beller@nokia.com>, Rajan Rao <rrao@infinera.com>, "Zhangxian (Xian)" <zhang.xian@huawei.com>, "xufeng.liu.ietf@gmail.com" <xufeng.liu.ietf@gmail.com>, "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>, Anurag Sharma <AnSharma@infinera.com>, Italo Busi <Italo.Busi@huawei.com>
Thread-Topic: TE SFCs discussion
Thread-Index: AQHScQVZx2yNUByqoUqcBku9lqnfx6E94odA
Date: Wed, 18 Jan 2017 09:08:15 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C3C896@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <CY1PR02MB1152056C17D030A1FA500DD6F1670@CY1PR02MB1152.namprd02.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD0078639098C4995@SJCEML702-CHM.china.huawei.com>
In-Reply-To: <0C72C38E7EBC34499E8A9E7DD0078639098C4995@SJCEML702-CHM.china.huawei.com>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.38]
Content-Type: multipart/alternative; boundary="_000_655C07320163294895BBADA28372AF5D48C3C896FR712WXCHMBA15z_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/yUDugvd4mTCvz5_0nvVIPW3KSzY>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] TE SFCs discussion
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 18 Jan 2017 09:08:44 -0000

--_000_655C07320163294895BBADA28372AF5D48C3C896FR712WXCHMBA15z_
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

I assume this augmentation would be in a new I-D?

The list below covers aspects that may not be applicable to the generic use=
 of the YANG TE models in optical, OTN, and MPLS/IP transport networks.

For what it is worth, the "NF/SF memory/CPU requirements (for VNFs)" is by =
far not a complete description of what describes the requirements of a VNF =
in reality. For instance, another very basic VNF parameter could be "disk".=
 But for VNFs with high-IO ("firewall", "NAT", DPI") there may be further r=
elevant parameters, e.g., for CPU and NUMA pinning. Those attributes typica=
lly cannot be abstracted easily. For a more comprehensive list of what attr=
ibutes may be required, I suggest to have a look a.g. at OpenStack. ETSI NF=
V has formal descriptions of these attributes.

Michael


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
Sent: Tuesday, January 17, 2017 10:03 PM
To: Xufeng Liu; Vishnu Pavan Beeram; Oscar Gonzalez De Dios; Tarek Saad; Hi=
manshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hares; Zafar =
Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; Belotti, Sergio (Nokia -=
 IT); Beller, Dieter (Nokia - DE); Rajan Rao; Zhangxian (Xian); xufeng.liu.=
ietf@gmail.com; Belotti, Sergio (Nokia - IT); Anurag Sharma; Italo Busi
Cc: teas@ietf.org
Subject: [Teas] TE SFCs discussion

Hi guys,

In case we want to further discuss the evolution and future directions of t=
he YANG TE modeling work, below is a quick write-up of what we touched at t=
he previous meeting.

I suggested starting working on what I call Network Function Aware TE Topol=
ogy model, which is intended to be an augmentation of the basic TE topology=
 model. In a nutshell the new model will do the following:


1)      Formally define/describe a NF/SF as a potential participant of a Se=
rvice Function Chain (SFC). Said definition will include the following attr=
ibutes:

-          NF/SF identity (e.g. firewall, NAT, DPI, etc.);

-          NF/SF instance (e.g. configuration profile ID);

-          NF/SF virtual/real flag;

-          NF/SF uni-/bi-directional flag;

-          NF/SF throughput, delay and other general metrics;

-          NF/SF memory/CPU requirements (for VNFs);

-          NF/SF provider preference of use;

-          etc.



2)      Introduce an NF/SF as a topological element. Specifically, a given =
NF/SF will be hosted by a TE node. Said TE node could be physical (e.g. rou=
ter, switch, server, workstation) or abstract (e.g. Data Center, network do=
main). From the model perspective said TE node will have a list of all (pos=
sibly large number) NFs/SFs it hosts (just like it has a list of its TTPs i=
n the basic TE topology model). The model will introduce for TE node an add=
itional attribute - NF Connectivity Matrix (NFCM). The basic variant of thi=
s attribute (NFBCM) will describe whether and how NFs  hosted by the TE nod=
e could be chained together (to produce intra-node SFCs) and/or to the node=
's TTPs (to be chained over TE tunnels terminated by the TTPs with NFs/SFs =
hosted by other topology TE nodes, i.e. to produce inter-node SFCs). The de=
tailed variant of the NFCM (NFDCM) will also describe at what costs (e.g. i=
n terms of delay) a given NF could be connected inside the hosting TE node =
to another NF or TTP hosted by the same TE node. This is in perfect similar=
ity with Basic/Detailed Link Connectivity Matrix attribute describing in th=
e basic TE topology model the TE node's switching capabilities/limitations.
The ultimate goal of the model is to describe a provider's data-store that =
would make possible for a client to:

a)      identify/discover NFs/SFs on a network topology

b)      Build dynamic TE SFCs and compute TE paths connecting adjacent NFs/=
SFs in the SFCs;

c)       Duel-optimize TE SFCs based on optimal location of NFs/SFs and opt=
imal TE paths interconnecting them;

d)      Constrain TE SFCs both end-to-end (e.g. bandwidth, e2e delay/jitter=
) and on every leg (e.g. delay/jitter synchronization of a pair of NFs/SFs =
adjacent in the SFC);

e)      Abstract and scale TE SFCs as we do today with TE nodes, links and =
tunnels
The companion - TE SFC model (an augmentation of the basic TE tunnel model)=
 -  will allow for the client to set up and manipulate  TE SFCs in the same=
 manner as the basic TE tunnel model allows to do so for TE tunnels. In par=
ticular it will be possible:

a)      to set up and manipulate TE SFCs in a regular and compute-only mode=
;

b)      to protect/recover TE SFCs from network failures
Both models will inherently allow for streaming of telemetry information on=
 per TE SFC basis and scheduling of one-time and/or periodic TE SFC provisi=
oning/reconfiguration in time.

As Pavan and Tarek pointed out, If proves useful, we can further generalize=
 the NF Aware TE Topology model to allow for the client to use either TE or=
 L3 topology information when selecting dynamic SFC paths (for example, to =
use so selected paths in the context of Segment Routing)

TE SFCs could be used as overlays to carry actual SFPs taking care of SFC c=
ontrol plane payload manipulation, such as handling of SFC metadata and NSH=
 encapsulation.
TE SFSs fit comfortably into the Hierarchical SFCs work of the IETF SFC WG.

I believe that TE SFC models will better address the requirements of applic=
ations, such as network (5g style) slicing, compared to Basic TE topology/t=
unnel models. I also believe that architectures like ACTN will greatly bene=
fit from TE SFC models (e.g. in decoupling NFs/SFs from network locations a=
nd to address the function mobility challenges).

Feel free to ask any questions and provide your feedback.

Cheers,
Igor




From: Xufeng Liu [mailto:Xufeng_Liu@jabil.com]
Sent: Tuesday, January 10, 2017 5:08 PM
To: Vishnu Pavan Beeram; Igor Bryskin; Oscar Gonzalez De Dios; Tarek Saad; =
Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hares; Zafa=
r Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; BELOTTI, SERGIO (SERGI=
O); Beller, Dieter (Dieter); Rajan Rao; Zhangxian (Xian); xufeng.liu.ietf@g=
mail.com<mailto:xufeng.liu.ietf@gmail.com>; Belotti, Sergio (Nokia - IT); A=
nurag Sharma; Italo Busi
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: IETF TE Topology YANG Model Design Meeting Notes - 2017-01-04

Attendees:
Igor, Xufeng, Pavan

- Continued discussion on supporting-tunnel-ttp on a tunnel-ttp

  > The proposed model change is:
         +--rw supporting-tunnel-termination-point* [node-ref tunnel-tp-ref=
]
            +--rw node-ref         leafref
            +--rw tunnel-tp-ref    leafref

  > Will add restriction to limit the number of supporting nodes/links for
   each TE node/link to be at most 1.
    The base I2RS network topology model allows more than 1 supporting
    node for each node, and more than 1 supporting link for each link.
    For a TE topology, when multiple nodes/links are abstracted, we
    use underlay, so there is no more than one supporting node/link.

- Reviewed the section of local link connectivity list on a tunnel terminat=
ion point.
  > We will make LLCL the same as connectivity-matrix, by adding any missin=
g attributes.

Thanks,
- Xufeng

Note: Please drop me an email if you need an invite for joining the weekly =
call.

--_000_655C07320163294895BBADA28372AF5D48C3C896FR712WXCHMBA15z_
Content-Type: text/html; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"=
>
<meta name=3D"Generator" content=3D"Microsoft Word 12 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0cm;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:#0563C1;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:#954F72;
	text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
	{mso-style-priority:99;
	mso-style-link:"Sprechblasentext Zchn";
	margin:0cm;
	margin-bottom:.0001pt;
	font-size:8.0pt;
	font-family:"Tahoma","sans-serif";}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
	{mso-style-priority:34;
	margin-top:0cm;
	margin-right:0cm;
	margin-bottom:0cm;
	margin-left:36.0pt;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri","sans-serif";}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:0cm;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
span.E-MailFormatvorlage19
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage20
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage21
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage22
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage23
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage24
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage25
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage26
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage27
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage28
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage29
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage30
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage31
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage32
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage33
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage34
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage35
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage36
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage37
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage38
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage39
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage40
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage41
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage42
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage43
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage44
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage45
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage46
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage47
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage48
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage49
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage50
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:#1F497D;}
span.SprechblasentextZchn
	{mso-style-name:"Sprechblasentext Zchn";
	mso-style-priority:99;
	mso-style-link:Sprechblasentext;
	font-family:"Tahoma","sans-serif";}
span.E-MailFormatvorlage53
	{mso-style-type:personal-reply;
	font-family:"Calibri","sans-serif";
	color:#1F497D;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:612.0pt 792.0pt;
	margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
	{page:WordSection1;}
/* List Definitions */
@list l0
	{mso-list-id:1006254298;
	mso-list-type:hybrid;
	mso-list-template-ids:388942182 67698711 67698713 67698715 67698703 676987=
13 67698715 67698703 67698713 67698715;}
@list l0:level1
	{mso-level-number-format:alpha-lower;
	mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level2
	{mso-level-tab-stop:72.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level3
	{mso-level-tab-stop:108.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level4
	{mso-level-tab-stop:144.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level5
	{mso-level-tab-stop:180.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level6
	{mso-level-tab-stop:216.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level7
	{mso-level-tab-stop:252.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level8
	{mso-level-tab-stop:288.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level9
	{mso-level-tab-stop:324.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1
	{mso-list-id:1993292677;
	mso-list-type:hybrid;
	mso-list-template-ids:107480290 946355652 67698691 67698693 67698689 67698=
691 67698693 67698689 67698691 67698693;}
@list l1:level1
	{mso-level-number-format:bullet;
	mso-level-text:-;
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	margin-left:54.0pt;
	text-indent:-18.0pt;
	font-family:"Calibri","sans-serif";
	mso-fareast-font-family:Calibri;
	mso-bidi-font-family:"Times New Roman";}
@list l1:level2
	{mso-level-tab-stop:72.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level3
	{mso-level-tab-stop:108.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level4
	{mso-level-tab-stop:144.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level5
	{mso-level-tab-stop:180.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level6
	{mso-level-tab-stop:216.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level7
	{mso-level-tab-stop:252.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level8
	{mso-level-tab-stop:288.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level9
	{mso-level-tab-stop:324.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2
	{mso-list-id:2080445898;
	mso-list-type:hybrid;
	mso-list-template-ids:477670256 67698705 67698713 67698715 67698703 676987=
13 67698715 67698703 67698713 67698715;}
@list l2:level1
	{mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level2
	{mso-level-tab-stop:72.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level3
	{mso-level-tab-stop:108.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level4
	{mso-level-tab-stop:144.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level5
	{mso-level-tab-stop:180.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level6
	{mso-level-tab-stop:216.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level7
	{mso-level-tab-stop:252.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level8
	{mso-level-tab-stop:288.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level9
	{mso-level-tab-stop:324.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3
	{mso-list-id:2098554683;
	mso-list-type:hybrid;
	mso-list-template-ids:-2128298542 67698711 67698713 67698715 67698703 6769=
8713 67698715 67698703 67698713 67698715;}
@list l3:level1
	{mso-level-number-format:alpha-lower;
	mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level2
	{mso-level-tab-stop:72.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level3
	{mso-level-tab-stop:108.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level4
	{mso-level-tab-stop:144.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level5
	{mso-level-tab-stop:180.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level6
	{mso-level-tab-stop:216.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level7
	{mso-level-tab-stop:252.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level8
	{mso-level-tab-stop:288.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level9
	{mso-level-tab-stop:324.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
ol
	{margin-bottom:0cm;}
ul
	{margin-bottom:0cm;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"DE" link=3D"#0563C1" vlink=3D"#954F72">
<div class=3D"WordSection1">
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">I assum=
e this augmentation would be in a new I-D?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n=
bsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">The lis=
t below covers aspects that may not be applicable to the generic use of the=
 YANG TE models in optical, OTN, and MPLS/IP transport networks.<o:p></o:p>=
</span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n=
bsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">For wha=
t it is worth, the &#8220;NF/SF memory/CPU requirements (for VNFs)&#8221; i=
s by far not a complete description of what describes the requirements of a=
 VNF in reality. For instance, another very basic
 VNF parameter could be &#8220;disk&#8221;. But for VNFs with high-IO (&#82=
20;firewall&#8221;, &#8220;NAT&#8221;, DPI&#8221;) there may be further rel=
evant parameters, e.g., for CPU and NUMA pinning. Those attributes typicall=
y cannot be abstracted easily. For a more comprehensive list of what attrib=
utes
 may be required, I suggest to have a look a.g. at OpenStack. ETSI NFV has =
formal descriptions of these attributes.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n=
bsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">Michael=
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n=
bsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n=
bsp;</o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:10.0pt;fo=
nt-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span =
lang=3D"EN-US" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,&qu=
ot;sans-serif&quot;"> Teas [mailto:teas-bounces@ietf.org]
<b>On Behalf Of </b>Igor Bryskin<br>
<b>Sent:</b> Tuesday, Jan</span><span style=3D"font-size:10.0pt;font-family=
:&quot;Tahoma&quot;,&quot;sans-serif&quot;">uary 17, 2017 10:03 PM<br>
<b>To:</b> Xufeng Liu; Vishnu Pavan Beeram; Oscar Gonzalez De Dios; Tarek S=
aad; Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hares;=
 Zafar Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; Belotti, Sergio (=
Nokia - IT); Beller, Dieter (Nokia
 - DE); Rajan Rao; Zhangxian (Xian); xufeng.liu.ietf@gmail.com; Belotti, Se=
rgio (Nokia - IT); Anurag Sharma; Italo Busi<br>
<b>Cc:</b> teas@ietf.org<br>
<b>Subject:</b> [Teas] TE SFCs discussion<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Hi guys,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">In case we want to further disc=
uss the evolution and future directions of the YANG TE modeling work, below=
 is a quick write-up of what we touched at the previous meeting.<o:p></o:p>=
</span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">I suggested starting working on=
 what I call Network Function Aware TE Topology model, which is intended to=
 be an augmentation of the basic TE topology model. In a nutshell the new m=
odel will do the following:<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l2 level1 lfo2">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">1=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">Formally define/describ=
e a NF/SF as a potential participant of a Service Function Chain (SFC). Sai=
d definition will include the following attributes:<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:=
0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height=
:115%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">-=
<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">NF/SF identity (e.g. fi=
rewall, NAT, DPI, etc.);<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:=
0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height=
:115%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">-=
<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">NF/SF instance (e.g. co=
nfiguration profile ID);<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:=
0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height=
:115%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">-=
<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">NF/SF virtual/real flag=
;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:=
0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height=
:115%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">-=
<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">NF/SF uni-/bi-direction=
al flag;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:=
0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height=
:115%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">-=
<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">NF/SF throughput, delay=
 and other general metrics;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:=
0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height=
:115%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">-=
<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">NF/SF memory/CPU requir=
ements (for VNFs);<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:=
0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height=
:115%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">-=
<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">NF/SF provider preferen=
ce of use;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:=
0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height=
:115%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">-=
<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">etc.<o:p></o:p></span><=
/p>
<p class=3D"MsoListParagraph" style=3D"margin-left:54.0pt"><span lang=3D"EN=
-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l2 level1 lfo2">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">2=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">Introduce an NF/SF as a=
 topological element. Specifically, a given NF/SF will be hosted by a TE no=
de. Said TE node could be physical (e.g. router, switch, server, workstatio=
n) or abstract (e.g. Data Center,
 network domain). From the model perspective said TE node will have a list =
of all (possibly large number) NFs/SFs it hosts (just like it has a list of=
 its TTPs in the basic TE topology model). The model will introduce for TE =
node an additional attribute - NF
 Connectivity Matrix (NFCM). The basic variant of this attribute (NFBCM) wi=
ll describe whether and how NFs&nbsp; hosted by the TE node could be chaine=
d together (to produce intra-node SFCs) and/or to the node&#8217;s TTPs (to=
 be chained over TE tunnels terminated by the
 TTPs with NFs/SFs hosted by other topology TE nodes, i.e. to produce inter=
-node SFCs). The detailed variant of the NFCM (NFDCM) will also describe at=
 what costs (e.g. in terms of delay) a given NF could be connected inside t=
he hosting TE node to another NF
 or TTP hosted by the same TE node. This is in perfect similarity with Basi=
c/Detailed Link Connectivity Matrix attribute describing in the basic TE to=
pology model the TE node&#8217;s switching capabilities/limitations.
<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-left:18.0pt"><span lang=3D"EN-US">Th=
e ultimate goal of the model is to describe a provider&#8217;s data-store t=
hat would make possible for a client to:<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l3 level1 lfo6">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">a=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">identify/discover NFs/S=
Fs on a network topology<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l3 level1 lfo6">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">b=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">Build dynamic TE SFCs a=
nd compute TE paths connecting adjacent NFs/SFs in the SFCs;<o:p></o:p></sp=
an></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l3 level1 lfo6">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">c=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">Duel-optimize TE SFCs b=
ased on optimal location of NFs/SFs and optimal TE paths interconnecting th=
em;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l3 level1 lfo6">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">d=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">Constrain TE SFCs both =
end-to-end (e.g. bandwidth, e2e delay/jitter) and on every leg (e.g. delay/=
jitter synchronization of a pair of NFs/SFs adjacent in the SFC);<o:p></o:p=
></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l3 level1 lfo6">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">e=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">Abstract and scale TE S=
FCs as we do today with TE nodes, links and tunnels
<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-left:18.0pt"><span lang=3D"EN-US">Th=
e companion - TE SFC model (an augmentation of the basic TE tunnel model) -=
&nbsp; will allow for the client to set up and manipulate&nbsp; TE SFCs in =
the same manner as the basic TE tunnel model allows
 to do so for TE tunnels. In particular it will be possible:<o:p></o:p></sp=
an></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l0 level1 lfo8">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">a=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">to set up and manipulat=
e TE SFCs in a regular and compute-only mode;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l0 level1 lfo8">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">b=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">to protect/recover TE S=
FCs from network failures<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Both models will inherently all=
ow for streaming of telemetry information on per TE SFC basis and schedulin=
g of one-time and/or periodic TE SFC provisioning/reconfiguration in time.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">As Pavan and Tarek pointed out,=
 If proves useful, we can further generalize the NF Aware TE Topology model=
 to allow for the client to use either TE or L3 topology information when s=
electing dynamic SFC paths (for example,
 to use so selected paths in the context of Segment Routing)<o:p></o:p></sp=
an></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">TE SFCs could be used as overla=
ys to carry actual SFPs taking care of SFC control plane payload manipulati=
on, such as handling of SFC metadata and NSH encapsulation.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">TE SFSs fit comfortably into th=
e Hierarchical SFCs work of the IETF SFC WG.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">I believe that TE SFC models wi=
ll better address the requirements of applications, such as network (5g sty=
le) slicing, compared to Basic TE topology/tunnel models. I also believe th=
at architectures like ACTN will greatly
 benefit from TE SFC models (e.g. in decoupling NFs/SFs from network locati=
ons and to address the function mobility challenges).<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Feel free to ask any questions =
and provide your feedback.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Cheers,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Igor&nbsp;&nbsp;&nbsp;&nbsp; <o=
:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n=
bsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n=
bsp;</o:p></span></p>
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:10.0pt;fo=
nt-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span =
lang=3D"EN-US" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,&qu=
ot;sans-serif&quot;"> Xufeng Liu [<a href=3D"mailto:Xufeng_Liu@jabil.com">m=
ailto:Xufeng_Liu@jabil.com</a>]
<br>
<b>Sent:</b> Tuesday, January 10, 2017 5:08 PM<br>
<b>To:</b> Vishnu Pavan Beeram; Igor Bryskin; Oscar Gonzalez De Dios; Tarek=
 Saad; Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hare=
s; Zafar Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; BELOTTI, SERGIO=
 (SERGIO); Beller, Dieter (Dieter);
 Rajan Rao; Zhangxian (Xian); <a href=3D"mailto:xufeng.liu.ietf@gmail.com">=
xufeng.liu.ietf@gmail.com</a>; Belotti, Sergio (Nokia - IT); Anurag Sharma;=
 Italo Busi<br>
<b>Cc:</b> <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
<b>Subject:</b> IETF TE Topology YANG Model Design Meeting Notes - 2017-01-=
04<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Attendees:<o:p></o:p></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Igor, Xufeng, Pavan<o:p></o:p><=
/span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">- Continued discussion on suppo=
rting-tunnel-ttp on a tunnel-ttp
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp; &gt; The proposed model =
change is:<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp; &#43;--rw supporting-tunnel-termination-point* [node-ref =
tunnel-tp-ref]<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#43;--rw node-ref&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp; leafref<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#43;--rw tunnel-tp-ref&nbsp;&nbsp;&nbs=
p; leafref<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp; &gt; Will add restrictio=
n to limit the number of supporting nodes/links for<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp;each TE node/=
link to be at most 1.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp; The base I2R=
S network topology model allows more than 1 supporting<o:p></o:p></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp; node for eac=
h node, and more than 1 supporting link for each link.<o:p></o:p></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp; For a TE top=
ology, when multiple nodes/links are abstracted, we<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp; use underlay=
, so there is no more than one supporting node/link.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp; <o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">- Reviewed the section of local=
 link connectivity list on a tunnel termination point.<o:p></o:p></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp; &gt; We will make LLCL t=
he same as connectivity-matrix, by adding any missing attributes.<o:p></o:p=
></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Thanks,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">- Xufeng<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Note: Please drop me an email i=
f you need an invite for joining the weekly call.<o:p></o:p></span></p>
</div>
</div>
</body>
</html>

--_000_655C07320163294895BBADA28372AF5D48C3C896FR712WXCHMBA15z_--


From nobody Wed Jan 18 01:31:17 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 98BAF12969B for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 01:31:16 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.22
X-Spam-Level: 
X-Spam-Status: No, score=-4.22 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id bkEAndDmVNKb for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 01:31:13 -0800 (PST)
Received: from sesbmg22.ericsson.net (sesbmg22.ericsson.net [193.180.251.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 343DA1293E8 for <teas@ietf.org>; Wed, 18 Jan 2017 01:31:13 -0800 (PST)
X-AuditID: c1b4fb30-3136f98000003c8a-aa-587f35dfb6ae
Received: from ESESSHC022.ericsson.se (Unknown_Domain [153.88.183.84]) by  (Symantec Mail Security) with SMTP id A1.72.15498.FD53F785; Wed, 18 Jan 2017 10:31:11 +0100 (CET)
Received: from EUR01-HE1-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.84) with Microsoft SMTP Server (TLS) id 14.3.319.2; Wed, 18 Jan 2017 10:31:09 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=LPHHd3aderk6qDr13xFKhDIZyJMlqYqZwMPkRNW8hdk=; b=GmkkjwU6iTzxbfE0CTm6GucLTJVHwhtNdW52PCjWF4MB+Za50c3NFggQUNygxhUim1XZjfoP/O+VRVmY6jBiUZJONmFXM5i1ObpenoiwJni4lAdQoyLOZrOeI6xgaNiUPSH74QHq0ITyrjJzR5uZCSCdABuO6i7GpaWzMiaq2Nk=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.845.6; Wed, 18 Jan 2017 09:31:06 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.014; Wed, 18 Jan 2017 09:31:06 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, Igor Bryskin <Igor.Bryskin@huawei.com>, Xufeng Liu <Xufeng_Liu@jabil.com>, "Vishnu Pavan Beeram" <vbeeram@juniper.net>, Oscar Gonzalez De Dios <oscar.gonzalezdedios@telefonica.com>, Tarek Saad <tsaad@cisco.com>, Himanshu Shah <hshah@ciena.com>, Lou Berger <lberger@labn.net>, "BRUNGARD, DEBORAH A (ATTLABS)" <db3546@att.com>, Susan Hares <shares@ndzh.com>, "Zafar Ali (zali)" <zali@cisco.com>, "Khaddam, Mazen (CCI-Atlanta)" <Mazen.Khaddam@cox.com>, Tony Le <tonyle@juniper.net>, "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>, "Beller, Dieter (Nokia - DE)" <dieter.beller@nokia.com>, Rajan Rao <rrao@infinera.com>, "Zhangxian (Xian)" <zhang.xian@huawei.com>, "xufeng.liu.ietf@gmail.com" <xufeng.liu.ietf@gmail.com>, "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>, Anurag Sharma <AnSharma@infinera.com>, Italo Busi <Italo.Busi@huawei.com>
Thread-Topic: TE SFCs discussion
Thread-Index: AQHScQVQbq/q7YaO+0+evXNmUTloEKE98sKAgAAA4nA=
Date: Wed, 18 Jan 2017 09:31:06 +0000
Message-ID: <AM2PR07MB09945924504E437D89BDBF84F07F0@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <CY1PR02MB1152056C17D030A1FA500DD6F1670@CY1PR02MB1152.namprd02.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD0078639098C4995@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C3C896@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C3C896@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [192.176.1.87]
x-ms-office365-filtering-correlation-id: d3dd6c32-2f1d-4b10-73da-08d43f84bae2
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0994;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0994; 7:8srqdttU/Br8awZ2mtZEZoWIOxikCxbJFD+dL2BlUpSReFRG8TRCivITBafph6oQT3qbTChfCERoyvMNyfhhMrmtdDF69O4O3P50wBNZGgej5SG7gBbcIloanSYuET/O75SsaXJh50gqVRRbyjqH7YVXAVmdfBdsIuA01ZIqLLDQaI1JZQ6vU5DApPfJ6DQ2Dgd68B3+9DtEPry4J3xwben/rE5HeBM/GqbxkufCWXkn8DU+Mv9SdKmEdinY+pQsaiVRnAecuJYomnt7e7rLBfPz59bI6bMu4wvN0N0ZDdmtE+gdvf6oc7AaxVbwZSd1/xaNXuk947m/gdV8H4sb2iWqvuyaLsRj89MguL0mpOCm48HFJ6VsUYkDZPqAomhYn37pYZMHmlA39Lbnry0z3wk5SodHGKJFGjQIEx+fTyCJRAgvopDRqfs2oyTjzvX2GyBFQSaSf8UmywWHR71hAw==
x-microsoft-antispam-prvs: <AM2PR07MB0994D50220322F599D3137A9F07F0@AM2PR07MB0994.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(40392960112811)(158342451672863)(278428928389397)(50582790962513)(82608151540597)(97927398514766)(95692535739014)(136967371223342)(21534305686606)(17755550239193);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(5005006)(8121501046)(3002001)(10201501046)(6041248)(20161123560025)(20161123564025)(20161123555025)(20161123562025)(6072148); SRVR:AM2PR07MB0994; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0994; 
x-forefront-prvs: 01917B1794
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(7916002)(39450400003)(189002)(377454003)(377424004)(199003)(6306002)(106116001)(105586002)(9686003)(106356001)(53936002)(2501003)(122556002)(50986999)(3280700002)(54356999)(54896002)(2900100001)(3660700001)(7736002)(38730400001)(8936002)(99286003)(8666007)(6506006)(81156014)(236005)(3480700004)(6436002)(53946003)(86362001)(25786008)(2950100002)(92566002)(55016002)(68736007)(8676002)(76176999)(81166006)(189998001)(7116003)(77096006)(7696004)(33656002)(102836003)(97736004)(3846002)(5001770100001)(790700001)(6116002)(4326007)(74316002)(229853002)(8656002)(5660300001)(1941001)(39060400001)(101416001)(66066001)(2906002)(7416002)(921003)(1121003); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0994; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  MX:1; A:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_AM2PR07MB09945924504E437D89BDBF84F07F0AM2PR07MB0994eurp_"
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Jan 2017 09:31:06.7999 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0994
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA02SfUxTVxjGc849vffSWHdWQV/BzVkzs7mIYNhypm6BJUtulmk0bhNly1bk Rpl82aIZ/DGJrNF2QwmDzRYVpg2drNS0YKlMo5YNwQ9g4mAzZThHwIpsTDRCoDAulyX+93vP 85zzPu+bI3L6y3ysmJmTL5tyjFkGXkvsqY3vrep7dX9qQtm5Jayk5h3WZftSYB5niLAm7w+I RdoSWWTkRw07VDxMWHeoGbPxX1aycNUAYoPdf2N294mNsMkH9wmzjAUIC9z18exh6zhm1W47 x25dmcTs+w47YkOBxwI75beS5BgpfOQYkm78PkWk8gmvRqopLcPSOUevIH3x07BGcjrHsXTz XpCX2keqBKnnwK+CNOIr5qXKoR6N1Hv7JpasE9ym+du16zPkrMx9smn1m59od11o/5fPa+vD n/08XlCErjdgG4oSgSZBZXE5Z0NaUU89CNruBAW1aEUQqT+ClILQEg6KWkO8qlRgaKhzELVo QeC2dmpsSBR5uhb6g+8q59H0rAD+hjKkNOHocvAdtAkKL6BLITJ2glM4mr4AJ6rrsMproT3k IwoT+iIMT5/kFdbRD6HT24LVZhMIWv7xaxQhin4Elju9sxcQXQhPrrqx2mwR3O6vmpuOgvN8 B6dyDIT/mtKo/nQ4YwlgJTTMhHBGFqu4AU65F6juDeC/aJ1dBdCvCNR3ls49sxsuXvLMCTcQ DDaG5wQbhmFPnMpLoPhQB6eamnk4UFEyO72eyuCqsyB1E7HQe8uKStHLjqdyO2aCcDQXjrd8 4Jid/1los/cT1RIPv1WU8yq/AjXfDXEqr4KjU0Hy9Hk1EmpRjFk2p2fvXLMmXjZl7jCbc3Pi c+R8H5r52JcbJhICKDyYEkRURIZ5urzEz1P1GuM+c0F2EIHIGaJ165L2p+p1GcaCQtmU+7Fp b5ZsDqI4kRgW6V473bdVT3ca8+Xdspwnm/5XsRgVW4S+3nOy0bOXe2n67aXfmNJWzOfjLK+H ln86Ojn2zLY9ocPbhpZ927Rl6xu10rza9Gx/ujsZuhfaUzjdhcLQ6NjG4NUt00kxdZsTXH90 D5TUNx+89px39Vtk3cNR1/t/pqR1XXl0vmlgcXJG3OnHrsoeP97+IO15yThwybUjoctbdlh7 ttBAzLuMiSs5k9n4H3yeaYHUAwAA
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/SEf53FI_nW7wDeNGJpwj5peKAlM>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] TE SFCs discussion
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 18 Jan 2017 09:31:16 -0000

--_000_AM2PR07MB09945924504E437D89BDBF84F07F0AM2PR07MB0994eurp_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

HI Igor, all,

While I think this is a very interesting (and challenging) topic I'd strong=
ly suggest to address it in a separate draft. We definitely need to progres=
s the TE Topology work.

Cheer
Daniele

From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael (Nok=
ia - DE)
Sent: mercoled=EC 18 gennaio 2017 10:08
To: Igor Bryskin <Igor.Bryskin@huawei.com>; Xufeng Liu <Xufeng_Liu@jabil.co=
m>; Vishnu Pavan Beeram <vbeeram@juniper.net>; Oscar Gonzalez De Dios <osca=
r.gonzalezdedios@telefonica.com>; Tarek Saad <tsaad@cisco.com>; Himanshu Sh=
ah <hshah@ciena.com>; Lou Berger <lberger@labn.net>; BRUNGARD, DEBORAH A (A=
TTLABS) <db3546@att.com>; Susan Hares <shares@ndzh.com>; Zafar Ali (zali) <=
zali@cisco.com>; Khaddam, Mazen (CCI-Atlanta) <Mazen.Khaddam@cox.com>; Tony=
 Le <tonyle@juniper.net>; Belotti, Sergio (Nokia - IT) <sergio.belotti@noki=
a.com>; Beller, Dieter (Nokia - DE) <dieter.beller@nokia.com>; Rajan Rao <r=
rao@infinera.com>; Zhangxian (Xian) <zhang.xian@huawei.com>; xufeng.liu.iet=
f@gmail.com; Belotti, Sergio (Nokia - IT) <sergio.belotti@nokia.com>; Anura=
g Sharma <AnSharma@infinera.com>; Italo Busi <Italo.Busi@huawei.com>
Cc: teas@ietf.org
Subject: Re: [Teas] TE SFCs discussion

I assume this augmentation would be in a new I-D?

The list below covers aspects that may not be applicable to the generic use=
 of the YANG TE models in optical, OTN, and MPLS/IP transport networks.

For what it is worth, the "NF/SF memory/CPU requirements (for VNFs)" is by =
far not a complete description of what describes the requirements of a VNF =
in reality. For instance, another very basic VNF parameter could be "disk".=
 But for VNFs with high-IO ("firewall", "NAT", DPI") there may be further r=
elevant parameters, e.g., for CPU and NUMA pinning. Those attributes typica=
lly cannot be abstracted easily. For a more comprehensive list of what attr=
ibutes may be required, I suggest to have a look a.g. at OpenStack. ETSI NF=
V has formal descriptions of these attributes.

Michael


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
Sent: Tuesday, January 17, 2017 10:03 PM
To: Xufeng Liu; Vishnu Pavan Beeram; Oscar Gonzalez De Dios; Tarek Saad; Hi=
manshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hares; Zafar =
Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; Belotti, Sergio (Nokia -=
 IT); Beller, Dieter (Nokia - DE); Rajan Rao; Zhangxian (Xian); xufeng.liu.=
ietf@gmail.com<mailto:xufeng.liu.ietf@gmail.com>; Belotti, Sergio (Nokia - =
IT); Anurag Sharma; Italo Busi
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: [Teas] TE SFCs discussion

Hi guys,

In case we want to further discuss the evolution and future directions of t=
he YANG TE modeling work, below is a quick write-up of what we touched at t=
he previous meeting.

I suggested starting working on what I call Network Function Aware TE Topol=
ogy model, which is intended to be an augmentation of the basic TE topology=
 model. In a nutshell the new model will do the following:


1)      Formally define/describe a NF/SF as a potential participant of a Se=
rvice Function Chain (SFC). Said definition will include the following attr=
ibutes:

-          NF/SF identity (e.g. firewall, NAT, DPI, etc.);

-          NF/SF instance (e.g. configuration profile ID);

-          NF/SF virtual/real flag;

-          NF/SF uni-/bi-directional flag;

-          NF/SF throughput, delay and other general metrics;

-          NF/SF memory/CPU requirements (for VNFs);

-          NF/SF provider preference of use;

-          etc.



2)      Introduce an NF/SF as a topological element. Specifically, a given =
NF/SF will be hosted by a TE node. Said TE node could be physical (e.g. rou=
ter, switch, server, workstation) or abstract (e.g. Data Center, network do=
main). From the model perspective said TE node will have a list of all (pos=
sibly large number) NFs/SFs it hosts (just like it has a list of its TTPs i=
n the basic TE topology model). The model will introduce for TE node an add=
itional attribute - NF Connectivity Matrix (NFCM). The basic variant of thi=
s attribute (NFBCM) will describe whether and how NFs  hosted by the TE nod=
e could be chained together (to produce intra-node SFCs) and/or to the node=
's TTPs (to be chained over TE tunnels terminated by the TTPs with NFs/SFs =
hosted by other topology TE nodes, i.e. to produce inter-node SFCs). The de=
tailed variant of the NFCM (NFDCM) will also describe at what costs (e.g. i=
n terms of delay) a given NF could be connected inside the hosting TE node =
to another NF or TTP hosted by the same TE node. This is in perfect similar=
ity with Basic/Detailed Link Connectivity Matrix attribute describing in th=
e basic TE topology model the TE node's switching capabilities/limitations.
The ultimate goal of the model is to describe a provider's data-store that =
would make possible for a client to:

a)       identify/discover NFs/SFs on a network topology

b)      Build dynamic TE SFCs and compute TE paths connecting adjacent NFs/=
SFs in the SFCs;

c)       Duel-optimize TE SFCs based on optimal location of NFs/SFs and opt=
imal TE paths interconnecting them;

d)      Constrain TE SFCs both end-to-end (e.g. bandwidth, e2e delay/jitter=
) and on every leg (e.g. delay/jitter synchronization of a pair of NFs/SFs =
adjacent in the SFC);

e)      Abstract and scale TE SFCs as we do today with TE nodes, links and =
tunnels
The companion - TE SFC model (an augmentation of the basic TE tunnel model)=
 -  will allow for the client to set up and manipulate  TE SFCs in the same=
 manner as the basic TE tunnel model allows to do so for TE tunnels. In par=
ticular it will be possible:

a)       to set up and manipulate TE SFCs in a regular and compute-only mod=
e;

b)      to protect/recover TE SFCs from network failures
Both models will inherently allow for streaming of telemetry information on=
 per TE SFC basis and scheduling of one-time and/or periodic TE SFC provisi=
oning/reconfiguration in time.

As Pavan and Tarek pointed out, If proves useful, we can further generalize=
 the NF Aware TE Topology model to allow for the client to use either TE or=
 L3 topology information when selecting dynamic SFC paths (for example, to =
use so selected paths in the context of Segment Routing)

TE SFCs could be used as overlays to carry actual SFPs taking care of SFC c=
ontrol plane payload manipulation, such as handling of SFC metadata and NSH=
 encapsulation.
TE SFSs fit comfortably into the Hierarchical SFCs work of the IETF SFC WG.

I believe that TE SFC models will better address the requirements of applic=
ations, such as network (5g style) slicing, compared to Basic TE topology/t=
unnel models. I also believe that architectures like ACTN will greatly bene=
fit from TE SFC models (e.g. in decoupling NFs/SFs from network locations a=
nd to address the function mobility challenges).

Feel free to ask any questions and provide your feedback.

Cheers,
Igor




From: Xufeng Liu [mailto:Xufeng_Liu@jabil.com]
Sent: Tuesday, January 10, 2017 5:08 PM
To: Vishnu Pavan Beeram; Igor Bryskin; Oscar Gonzalez De Dios; Tarek Saad; =
Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hares; Zafa=
r Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; BELOTTI, SERGIO (SERGI=
O); Beller, Dieter (Dieter); Rajan Rao; Zhangxian (Xian); xufeng.liu.ietf@g=
mail.com<mailto:xufeng.liu.ietf@gmail.com>; Belotti, Sergio (Nokia - IT); A=
nurag Sharma; Italo Busi
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: IETF TE Topology YANG Model Design Meeting Notes - 2017-01-04

Attendees:
Igor, Xufeng, Pavan

- Continued discussion on supporting-tunnel-ttp on a tunnel-ttp

  > The proposed model change is:
         +--rw supporting-tunnel-termination-point* [node-ref tunnel-tp-ref=
]
            +--rw node-ref         leafref
            +--rw tunnel-tp-ref    leafref

  > Will add restriction to limit the number of supporting nodes/links for
   each TE node/link to be at most 1.
    The base I2RS network topology model allows more than 1 supporting
    node for each node, and more than 1 supporting link for each link.
    For a TE topology, when multiple nodes/links are abstracted, we
    use underlay, so there is no more than one supporting node/link.

- Reviewed the section of local link connectivity list on a tunnel terminat=
ion point.
  > We will make LLCL the same as connectivity-matrix, by adding any missin=
g attributes.

Thanks,
- Xufeng

Note: Please drop me an email if you need an invite for joining the weekly =
call.

--_000_AM2PR07MB09945924504E437D89BDBF84F07F0AM2PR07MB0994eurp_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
	{font-family:"Segoe UI";
	panose-1:2 11 5 2 4 2 4 2 2 3;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0cm;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:#0563C1;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:#954F72;
	text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
	{mso-style-priority:99;
	mso-style-link:"Balloon Text Char";
	margin:0cm;
	margin-bottom:.0001pt;
	font-size:8.0pt;
	font-family:"Tahoma",sans-serif;}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
	{mso-style-priority:34;
	margin-top:0cm;
	margin-right:0cm;
	margin-bottom:0cm;
	margin-left:36.0pt;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:0cm;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
span.BalloonTextChar
	{mso-style-name:"Balloon Text Char";
	mso-style-priority:99;
	mso-style-link:"Balloon Text";
	font-family:"Segoe UI",sans-serif;}
span.SprechblasentextZchn
	{mso-style-name:"Sprechblasentext Zchn";
	mso-style-priority:99;
	mso-style-link:Sprechblasentext;
	font-family:"Tahoma",sans-serif;}
p.Sprechblasentext, li.Sprechblasentext, div.Sprechblasentext
	{mso-style-name:Sprechblasentext;
	mso-style-link:"Sprechblasentext Zchn";
	margin:0cm;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
span.EmailStyle23
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle24
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle25
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle26
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle27
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle28
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle29
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle30
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle31
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle32
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle33
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle34
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle35
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle36
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle37
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle38
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle39
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle40
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle41
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle42
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle43
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle44
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle45
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle46
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle47
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle48
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle49
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle50
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle51
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle52
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle53
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle54
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
span.EmailStyle55
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
span.EmailStyle56
	{mso-style-type:personal-reply;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:612.0pt 792.0pt;
	margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
	{page:WordSection1;}
/* List Definitions */
@list l0
	{mso-list-id:1006254298;
	mso-list-type:hybrid;
	mso-list-template-ids:388942182 67698711 67698713 67698715 67698703 676987=
13 67698715 67698703 67698713 67698715;}
@list l0:level1
	{mso-level-number-format:alpha-lower;
	mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level2
	{mso-level-tab-stop:72.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level3
	{mso-level-tab-stop:108.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level4
	{mso-level-tab-stop:144.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level5
	{mso-level-tab-stop:180.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level6
	{mso-level-tab-stop:216.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level7
	{mso-level-tab-stop:252.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level8
	{mso-level-tab-stop:288.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level9
	{mso-level-tab-stop:324.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1
	{mso-list-id:1993292677;
	mso-list-type:hybrid;
	mso-list-template-ids:107480290 946355652 67698691 67698693 67698689 67698=
691 67698693 67698689 67698691 67698693;}
@list l1:level1
	{mso-level-number-format:bullet;
	mso-level-text:-;
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	margin-left:54.0pt;
	text-indent:-18.0pt;
	font-family:"Calibri",sans-serif;
	mso-fareast-font-family:Calibri;
	mso-bidi-font-family:"Times New Roman";}
@list l1:level2
	{mso-level-tab-stop:72.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level3
	{mso-level-tab-stop:108.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level4
	{mso-level-tab-stop:144.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level5
	{mso-level-tab-stop:180.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level6
	{mso-level-tab-stop:216.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level7
	{mso-level-tab-stop:252.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level8
	{mso-level-tab-stop:288.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level9
	{mso-level-tab-stop:324.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2
	{mso-list-id:2080445898;
	mso-list-type:hybrid;
	mso-list-template-ids:477670256 67698705 67698713 67698715 67698703 676987=
13 67698715 67698703 67698713 67698715;}
@list l2:level1
	{mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level2
	{mso-level-tab-stop:72.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level3
	{mso-level-tab-stop:108.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level4
	{mso-level-tab-stop:144.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level5
	{mso-level-tab-stop:180.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level6
	{mso-level-tab-stop:216.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level7
	{mso-level-tab-stop:252.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level8
	{mso-level-tab-stop:288.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level9
	{mso-level-tab-stop:324.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3
	{mso-list-id:2098554683;
	mso-list-type:hybrid;
	mso-list-template-ids:-2128298542 67698711 67698713 67698715 67698703 6769=
8713 67698715 67698703 67698713 67698715;}
@list l3:level1
	{mso-level-number-format:alpha-lower;
	mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level2
	{mso-level-tab-stop:72.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level3
	{mso-level-tab-stop:108.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level4
	{mso-level-tab-stop:144.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level5
	{mso-level-tab-stop:180.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level6
	{mso-level-tab-stop:216.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level7
	{mso-level-tab-stop:252.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level8
	{mso-level-tab-stop:288.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level9
	{mso-level-tab-stop:324.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
ol
	{margin-bottom:0cm;}
ul
	{margin-bottom:0cm;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"IT" link=3D"#0563C1" vlink=3D"#954F72">
<div class=3D"WordSection1">
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US">HI Igor, all,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US">While I think this is a very interesting (and challenging) topic I&#8=
217;d strongly suggest to address it in a separate draft. We definitely nee=
d to progress the TE Topology work.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US">Cheer<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US">Daniele&nbsp;
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US"><o:p>&nbsp;</o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US">From:</span></b><span lang=
=3D"EN-US"> Teas [mailto:teas-bounces@ietf.org]
<b>On Behalf Of </b>Scharf, Michael (Nokia - DE)<br>
<b>Sent:</b> mercoled=EC 18 gennaio 2017 10:08<br>
<b>To:</b> Igor Bryskin &lt;Igor.Bryskin@huawei.com&gt;; Xufeng Liu &lt;Xuf=
eng_Liu@jabil.com&gt;; Vishnu Pavan Beeram &lt;vbeeram@juniper.net&gt;; Osc=
ar Gonzalez De Dios &lt;oscar.gonzalezdedios@telefonica.com&gt;; Tarek Saad=
 &lt;tsaad@cisco.com&gt;; Himanshu Shah &lt;hshah@ciena.com&gt;; Lou
 Berger &lt;lberger@labn.net&gt;; BRUNGARD, DEBORAH A (ATTLABS) &lt;db3546@=
att.com&gt;; Susan Hares &lt;shares@ndzh.com&gt;; Zafar Ali (zali) &lt;zali=
@cisco.com&gt;; Khaddam, Mazen (CCI-Atlanta) &lt;Mazen.Khaddam@cox.com&gt;;=
 Tony Le &lt;tonyle@juniper.net&gt;; Belotti, Sergio (Nokia - IT) &lt;sergi=
o.belotti@nokia.com&gt;;
 Beller, Dieter (Nokia - DE) &lt;dieter.beller@nokia.com&gt;; Rajan Rao &lt=
;rrao@infinera.com&gt;; Zhangxian (Xian) &lt;zhang.xian@huawei.com&gt;; xuf=
eng.liu.ietf@gmail.com; Belotti, Sergio (Nokia - IT) &lt;sergio.belotti@nok=
ia.com&gt;; Anurag Sharma &lt;AnSharma@infinera.com&gt;; Italo
 Busi &lt;Italo.Busi@huawei.com&gt;<br>
<b>Cc:</b> teas@ietf.org<br>
<b>Subject:</b> Re: [Teas] TE SFCs discussion<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">I assum=
e this augmentation would be in a new I-D?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n=
bsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">The lis=
t below covers aspects that may not be applicable to the generic use of the=
 YANG TE models in optical, OTN, and MPLS/IP transport networks.<o:p></o:p>=
</span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n=
bsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">For wha=
t it is worth, the &#8220;NF/SF memory/CPU requirements (for VNFs)&#8221; i=
s by far not a complete description of what describes the requirements of a=
 VNF in reality. For instance, another very basic
 VNF parameter could be &#8220;disk&#8221;. But for VNFs with high-IO (&#82=
20;firewall&#8221;, &#8220;NAT&#8221;, DPI&#8221;) there may be further rel=
evant parameters, e.g., for CPU and NUMA pinning. Those attributes typicall=
y cannot be abstracted easily. For a more comprehensive list of what attrib=
utes
 may be required, I suggest to have a look a.g. at OpenStack. ETSI NFV has =
formal descriptions of these attributes.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n=
bsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">Michael=
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n=
bsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n=
bsp;</o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:10.0pt;fo=
nt-family:&quot;Tahoma&quot;,sans-serif">From:</span></b><span lang=3D"EN-U=
S" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"> Te=
as [</span><a href=3D"mailto:teas-bounces@ietf.org"><span lang=3D"EN-US" st=
yle=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">mailto:t=
eas-bounces@ietf.org</span></a><span lang=3D"EN-US" style=3D"font-size:10.0=
pt;font-family:&quot;Tahoma&quot;,sans-serif">]
<b>On Behalf Of </b>Igor Bryskin<br>
<b>Sent:</b> Tuesday, Jan</span><span lang=3D"DE" style=3D"font-size:10.0pt=
;font-family:&quot;Tahoma&quot;,sans-serif">uary 17, 2017 10:03 PM<br>
<b>To:</b> Xufeng Liu; Vishnu Pavan Beeram; Oscar Gonzalez De Dios; Tarek S=
aad; Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hares;=
 Zafar Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; Belotti, Sergio (=
Nokia - IT); Beller, Dieter (Nokia
 - DE); Rajan Rao; Zhangxian (Xian); </span><a href=3D"mailto:xufeng.liu.ie=
tf@gmail.com"><span lang=3D"DE" style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,sans-serif">xufeng.liu.ietf@gmail.com</span></a><span lang=3D=
"DE" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">;
 Belotti, Sergio (Nokia - IT); Anurag Sharma; Italo Busi<br>
<b>Cc:</b> </span><a href=3D"mailto:teas@ietf.org"><span lang=3D"DE" style=
=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">teas@ietf.o=
rg</span></a><span lang=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;=
Tahoma&quot;,sans-serif"><br>
<b>Subject:</b> [Teas] TE SFCs discussion<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"DE"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Hi guys,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">In case we want to further disc=
uss the evolution and future directions of the YANG TE modeling work, below=
 is a quick write-up of what we touched at the previous meeting.<o:p></o:p>=
</span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">I suggested starting working on=
 what I call Network Function Aware TE Topology model, which is intended to=
 be an augmentation of the basic TE topology model. In a nutshell the new m=
odel will do the following:<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l2 level1 lfo2">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">1=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">Formally define/describ=
e a NF/SF as a potential participant of a Service Function Chain (SFC). Sai=
d definition will include the following attributes:<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:=
0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height=
:115%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">-=
<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">NF/SF identity (e.g. fi=
rewall, NAT, DPI, etc.);<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:=
0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height=
:115%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">-=
<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">NF/SF instance (e.g. co=
nfiguration profile ID);<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:=
0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height=
:115%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">-=
<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">NF/SF virtual/real flag=
;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:=
0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height=
:115%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">-=
<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">NF/SF uni-/bi-direction=
al flag;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:=
0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height=
:115%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">-=
<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">NF/SF throughput, delay=
 and other general metrics;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:=
0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height=
:115%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">-=
<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">NF/SF memory/CPU requir=
ements (for VNFs);<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:=
0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height=
:115%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">-=
<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">NF/SF provider preferen=
ce of use;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:=
0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height=
:115%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">-=
<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">etc.<o:p></o:p></span><=
/p>
<p class=3D"MsoListParagraph" style=3D"margin-left:54.0pt"><span lang=3D"EN=
-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l2 level1 lfo2">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">2=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">Introduce an NF/SF as a=
 topological element. Specifically, a given NF/SF will be hosted by a TE no=
de. Said TE node could be physical (e.g. router, switch, server, workstatio=
n) or abstract (e.g. Data Center,
 network domain). From the model perspective said TE node will have a list =
of all (possibly large number) NFs/SFs it hosts (just like it has a list of=
 its TTPs in the basic TE topology model). The model will introduce for TE =
node an additional attribute - NF
 Connectivity Matrix (NFCM). The basic variant of this attribute (NFBCM) wi=
ll describe whether and how NFs&nbsp; hosted by the TE node could be chaine=
d together (to produce intra-node SFCs) and/or to the node&#8217;s TTPs (to=
 be chained over TE tunnels terminated by the
 TTPs with NFs/SFs hosted by other topology TE nodes, i.e. to produce inter=
-node SFCs). The detailed variant of the NFCM (NFDCM) will also describe at=
 what costs (e.g. in terms of delay) a given NF could be connected inside t=
he hosting TE node to another NF
 or TTP hosted by the same TE node. This is in perfect similarity with Basi=
c/Detailed Link Connectivity Matrix attribute describing in the basic TE to=
pology model the TE node&#8217;s switching capabilities/limitations.
<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-left:18.0pt"><span lang=3D"EN-US">Th=
e ultimate goal of the model is to describe a provider&#8217;s data-store t=
hat would make possible for a client to:<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l3 level1 lfo6">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">a=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">identify/discover NFs/S=
Fs on a network topology<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l3 level1 lfo6">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">b=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">Build dynamic TE SFCs a=
nd compute TE paths connecting adjacent NFs/SFs in the SFCs;<o:p></o:p></sp=
an></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l3 level1 lfo6">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">c=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">Duel-optimize TE SFCs b=
ased on optimal location of NFs/SFs and optimal TE paths interconnecting th=
em;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l3 level1 lfo6">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">d=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">Constrain TE SFCs both =
end-to-end (e.g. bandwidth, e2e delay/jitter) and on every leg (e.g. delay/=
jitter synchronization of a pair of NFs/SFs adjacent in the SFC);<o:p></o:p=
></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l3 level1 lfo6">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">e=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">Abstract and scale TE S=
FCs as we do today with TE nodes, links and tunnels
<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-left:18.0pt"><span lang=3D"EN-US">Th=
e companion - TE SFC model (an augmentation of the basic TE tunnel model) -=
&nbsp; will allow for the client to set up and manipulate&nbsp; TE SFCs in =
the same manner as the basic TE tunnel model allows
 to do so for TE tunnels. In particular it will be possible:<o:p></o:p></sp=
an></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l0 level1 lfo8">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">a=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">to set up and manipulat=
e TE SFCs in a regular and compute-only mode;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18=
.0pt;line-height:115%;mso-list:l0 level1 lfo8">
<![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:Ignore">b=
)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US">to protect/recover TE S=
FCs from network failures<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Both models will inherently all=
ow for streaming of telemetry information on per TE SFC basis and schedulin=
g of one-time and/or periodic TE SFC provisioning/reconfiguration in time.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">As Pavan and Tarek pointed out,=
 If proves useful, we can further generalize the NF Aware TE Topology model=
 to allow for the client to use either TE or L3 topology information when s=
electing dynamic SFC paths (for example,
 to use so selected paths in the context of Segment Routing)<o:p></o:p></sp=
an></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">TE SFCs could be used as overla=
ys to carry actual SFPs taking care of SFC control plane payload manipulati=
on, such as handling of SFC metadata and NSH encapsulation.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">TE SFSs fit comfortably into th=
e Hierarchical SFCs work of the IETF SFC WG.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">I believe that TE SFC models wi=
ll better address the requirements of applications, such as network (5g sty=
le) slicing, compared to Basic TE topology/tunnel models. I also believe th=
at architectures like ACTN will greatly
 benefit from TE SFC models (e.g. in decoupling NFs/SFs from network locati=
ons and to address the function mobility challenges).<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Feel free to ask any questions =
and provide your feedback.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Cheers,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Igor&nbsp;&nbsp;&nbsp;&nbsp; <o=
:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n=
bsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&n=
bsp;</o:p></span></p>
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:10.0pt;fo=
nt-family:&quot;Tahoma&quot;,sans-serif">From:</span></b><span lang=3D"EN-U=
S" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"> Xu=
feng Liu [</span><a href=3D"mailto:Xufeng_Liu@jabil.com"><span lang=3D"EN-U=
S" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">mai=
lto:Xufeng_Liu@jabil.com</span></a><span lang=3D"EN-US" style=3D"font-size:=
10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">]
<br>
<b>Sent:</b> Tuesday, January 10, 2017 5:08 PM<br>
<b>To:</b> Vishnu Pavan Beeram; Igor Bryskin; Oscar Gonzalez De Dios; Tarek=
 Saad; Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hare=
s; Zafar Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; BELOTTI, SERGIO=
 (SERGIO); Beller, Dieter (Dieter);
 Rajan Rao; Zhangxian (Xian); </span><a href=3D"mailto:xufeng.liu.ietf@gmai=
l.com"><span lang=3D"EN-US" style=3D"font-size:10.0pt;font-family:&quot;Tah=
oma&quot;,sans-serif">xufeng.liu.ietf@gmail.com</span></a><span lang=3D"EN-=
US" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">;
 Belotti, Sergio (Nokia - IT); Anurag Sharma; Italo Busi<br>
<b>Cc:</b> </span><a href=3D"mailto:teas@ietf.org"><span lang=3D"EN-US" sty=
le=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">teas@ietf=
.org</span></a><span lang=3D"EN-US" style=3D"font-size:10.0pt;font-family:&=
quot;Tahoma&quot;,sans-serif"><br>
<b>Subject:</b> IETF TE Topology YANG Model Design Meeting Notes - 2017-01-=
04<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Attendees:<o:p></o:p></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Igor, Xufeng, Pavan<o:p></o:p><=
/span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">- Continued discussion on suppo=
rting-tunnel-ttp on a tunnel-ttp
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp; &gt; The proposed model =
change is:<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp; &#43;--rw supporting-tunnel-termination-point* [node-ref =
tunnel-tp-ref]<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#43;--rw node-ref&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp; leafref<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#43;--rw tunnel-tp-ref&nbsp;&nbsp;&nbs=
p; leafref<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp; &gt; Will add restrictio=
n to limit the number of supporting nodes/links for<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp;each TE node/=
link to be at most 1.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp; The base I2R=
S network topology model allows more than 1 supporting<o:p></o:p></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp; node for eac=
h node, and more than 1 supporting link for each link.<o:p></o:p></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp; For a TE top=
ology, when multiple nodes/links are abstracted, we<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp; use underlay=
, so there is no more than one supporting node/link.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp; <o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">- Reviewed the section of local=
 link connectivity list on a tunnel termination point.<o:p></o:p></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp; &gt; We will make LLCL t=
he same as connectivity-matrix, by adding any missing attributes.<o:p></o:p=
></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Thanks,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">- Xufeng<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Note: Please drop me an email i=
f you need an invite for joining the weekly call.<o:p></o:p></span></p>
</div>
</div>
</div>
</body>
</html>

--_000_AM2PR07MB09945924504E437D89BDBF84F07F0AM2PR07MB0994eurp_--


From nobody Wed Jan 18 02:31:34 2017
Return-Path: <sergio.belotti@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 664421289C4 for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 02:31:33 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.921
X-Spam-Level: 
X-Spam-Status: No, score=-1.921 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=nokia.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id oWWUHHJxh487 for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 02:31:30 -0800 (PST)
Received: from EUR02-HE1-obe.outbound.protection.outlook.com (mail-eopbgr10090.outbound.protection.outlook.com [40.107.1.90]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 4A9E6129411 for <teas@ietf.org>; Wed, 18 Jan 2017 02:31:29 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nokia.onmicrosoft.com;  s=selector1-nokia-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=G/kRaMmBsKJ/u1UqReJbQb9xkX/2E4C8sobKDnXJ+L8=; b=PB8I5Xsf6EH35mGqNmsws6lMGs+sd6qyXQQhbHs1jIGjWoWfuSs8kU/Rht88b50Oeb7d/QdHDSsyRPmrsd9vI7ICBLHOnrUnP6+F4i7L5QThWnhT4cFHLbI995LmAA2jT5OZ5u/JUQwOGYdN1uICsgyOscCHiQiAqaZPdUNB6j0=
Received: from DB3PR07MB0588.eurprd07.prod.outlook.com (10.160.46.139) by DB3PR07MB0588.eurprd07.prod.outlook.com (10.160.46.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.860.6; Wed, 18 Jan 2017 10:31:25 +0000
Received: from DB3PR07MB0588.eurprd07.prod.outlook.com ([10.160.46.139]) by DB3PR07MB0588.eurprd07.prod.outlook.com ([10.160.46.139]) with mapi id 15.01.0860.012; Wed, 18 Jan 2017 10:31:25 +0000
From: "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, Igor Bryskin <Igor.Bryskin@huawei.com>, Xufeng Liu <Xufeng_Liu@jabil.com>, "Vishnu Pavan Beeram" <vbeeram@juniper.net>, Oscar Gonzalez De Dios <oscar.gonzalezdedios@telefonica.com>, Tarek Saad <tsaad@cisco.com>, "Himanshu Shah" <hshah@ciena.com>, Lou Berger <lberger@labn.net>, "BRUNGARD, DEBORAH A (ATTLABS)" <db3546@att.com>, Susan Hares <shares@ndzh.com>, "Zafar Ali (zali)" <zali@cisco.com>, "Khaddam, Mazen (CCI-Atlanta)" <Mazen.Khaddam@cox.com>, Tony Le <tonyle@juniper.net>, "Beller, Dieter (Nokia - DE)" <dieter.beller@nokia.com>, Rajan Rao <rrao@infinera.com>, "Zhangxian (Xian)" <zhang.xian@huawei.com>, "xufeng.liu.ietf@gmail.com" <xufeng.liu.ietf@gmail.com>, Anurag Sharma <AnSharma@infinera.com>, "Italo Busi" <Italo.Busi@huawei.com>
Thread-Topic: TE SFCs discussion
Thread-Index: AQHScQUwyfgqecwaZkq5kgtP4gcSjqE98sKAgAAGYwCAABBGYA==
Date: Wed, 18 Jan 2017 10:31:25 +0000
Message-ID: <DB3PR07MB0588E9EBA09DB3C07D287209917F0@DB3PR07MB0588.eurprd07.prod.outlook.com>
References: <CY1PR02MB1152056C17D030A1FA500DD6F1670@CY1PR02MB1152.namprd02.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD0078639098C4995@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C3C896@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB09945924504E437D89BDBF84F07F0@AM2PR07MB0994.eurprd07.prod.outlook.com>
In-Reply-To: <AM2PR07MB09945924504E437D89BDBF84F07F0@AM2PR07MB0994.eurprd07.prod.outlook.com>
Accept-Language: it-IT, en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=sergio.belotti@nokia.com; 
x-originating-ip: [135.245.240.248]
x-ms-office365-filtering-correlation-id: b8d04a21-7268-46c1-24aa-08d43f8d27f5
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:DB3PR07MB0588;
x-microsoft-exchange-diagnostics: 1; DB3PR07MB0588; 7:+ltei4CW3VVb0tgkpfMdbWzaxZDtrOhUXiA0FZLoP2it9dwtswiGwgs25Z8gOR9fgJGMn9E8MrZG4pi/nMigD+fbORW3vD7kEltNIfYlbooYicuI0pgne2Y1grWofR587qmr6TvZa8kg4eYdRrLo5jLw4//FpT+YIYGM1ptfdXSrOd9sYXnW5eeF3giiGpvaEXSbi088n3Kbn34sIO9zBHtxXHtIUf3g4G9fC0X3W27mNnET2CABDUHaloprTX+1zTXYAQo7abFXcd7ne8gLnuDQRzGXzme+fdWicFV8svcXJNxCnSxEZ/zqzSXSfEODyF04kPvZbI1X0j8gjk0RoWRlIVzij52PiUg8a1mU3McrL34Jo3gMxOXOh8OrKfLaIaUI5MCzOcePFd6/luvl8atmLbA/LGUJV6MwFBoDmCqfdj3SO22z25xDOBPNuCr8x00raQTzkSTUO9yh5LeG7Q==
x-microsoft-antispam-prvs: <DB3PR07MB0588064540C9A3365B9062C9917F0@DB3PR07MB0588.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(37575265505322)(40392960112811)(158342451672863)(278428928389397)(50582790962513)(82608151540597)(97927398514766)(95692535739014)(136967371223342)(21534305686606);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(5005006)(8121501046)(10201501046)(3002001)(6055026)(6041248)(20161123560025)(20161123558021)(20161123555025)(20161123564025)(20161123562025)(6072148); SRVR:DB3PR07MB0588; BCL:0; PCL:0; RULEID:; SRVR:DB3PR07MB0588; 
x-forefront-prvs: 01917B1794
x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(7916002)(39410400002)(39840400002)(39450400003)(39860400002)(39850400002)(377424004)(189002)(199003)(377454003)(3846002)(68736007)(102836003)(106356001)(790700001)(8676002)(101416001)(7116003)(106116001)(105586002)(6116002)(122556002)(7696004)(5660300001)(3660700001)(2501003)(53936002)(81156014)(81166006)(86362001)(3280700002)(2906002)(8936002)(4326007)(55016002)(99286003)(8656002)(8666007)(74316002)(7736002)(53946003)(6306002)(66066001)(9326002)(2950100002)(236005)(33656002)(9686003)(92566002)(93886004)(54896002)(76176999)(25786008)(1941001)(2900100001)(6506006)(38730400001)(229853002)(77096006)(54356999)(5001770100001)(189998001)(39060400001)(3480700004)(6436002)(50986999)(97736004)(7416002)(921003)(1121003); DIR:OUT; SFP:1102; SCL:1; SRVR:DB3PR07MB0588; H:DB3PR07MB0588.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  MX:1; A:1; LANG:en; 
received-spf: None (protection.outlook.com: nokia.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_DB3PR07MB0588E9EBA09DB3C07D287209917F0DB3PR07MB0588eurp_"
MIME-Version: 1.0
X-OriginatorOrg: nokia.com
X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Jan 2017 10:31:25.8157 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 5d471751-9675-428d-917b-70f44f9630b0
X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB3PR07MB0588
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/q9Iv6U0-R2ffmcjIFO9gMK4LpiQ>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] TE SFCs discussion
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 18 Jan 2017 10:31:33 -0000

--_000_DB3PR07MB0588E9EBA09DB3C07D287209917F0DB3PR07MB0588eurp_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

Hi Daniele,
That was my understanding last time during the te-topology weekly call.
I think Igor can confirm too.

Thanks
sergio


From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
Sent: Wednesday, January 18, 2017 10:31 AM
To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>; Igor Bryskin <=
Igor.Bryskin@huawei.com>; Xufeng Liu <Xufeng_Liu@jabil.com>; Vishnu Pavan B=
eeram <vbeeram@juniper.net>; Oscar Gonzalez De Dios <oscar.gonzalezdedios@t=
elefonica.com>; Tarek Saad <tsaad@cisco.com>; Himanshu Shah <hshah@ciena.co=
m>; Lou Berger <lberger@labn.net>; BRUNGARD, DEBORAH A (ATTLABS) <db3546@at=
t.com>; Susan Hares <shares@ndzh.com>; Zafar Ali (zali) <zali@cisco.com>; K=
haddam, Mazen (CCI-Atlanta) <Mazen.Khaddam@cox.com>; Tony Le <tonyle@junipe=
r.net>; Belotti, Sergio (Nokia - IT) <sergio.belotti@nokia.com>; Beller, Di=
eter (Nokia - DE) <dieter.beller@nokia.com>; Rajan Rao <rrao@infinera.com>;=
 Zhangxian (Xian) <zhang.xian@huawei.com>; xufeng.liu.ietf@gmail.com; Belot=
ti, Sergio (Nokia - IT) <sergio.belotti@nokia.com>; Anurag Sharma <AnSharma=
@infinera.com>; Italo Busi <Italo.Busi@huawei.com>
Cc: teas@ietf.org
Subject: RE: TE SFCs discussion

HI Igor, all,

While I think this is a very interesting (and challenging) topic I'd strong=
ly suggest to address it in a separate draft. We definitely need to progres=
s the TE Topology work.

Cheer
Daniele

From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael (Nok=
ia - DE)
Sent: mercoled=EC 18 gennaio 2017 10:08
To: Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Bryskin@huawei.com>>;=
 Xufeng Liu <Xufeng_Liu@jabil.com<mailto:Xufeng_Liu@jabil.com>>; Vishnu Pav=
an Beeram <vbeeram@juniper.net<mailto:vbeeram@juniper.net>>; Oscar Gonzalez=
 De Dios <oscar.gonzalezdedios@telefonica.com<mailto:oscar.gonzalezdedios@t=
elefonica.com>>; Tarek Saad <tsaad@cisco.com<mailto:tsaad@cisco.com>>; Hima=
nshu Shah <hshah@ciena.com<mailto:hshah@ciena.com>>; Lou Berger <lberger@la=
bn.net<mailto:lberger@labn.net>>; BRUNGARD, DEBORAH A (ATTLABS) <db3546@att=
.com<mailto:db3546@att.com>>; Susan Hares <shares@ndzh.com<mailto:shares@nd=
zh.com>>; Zafar Ali (zali) <zali@cisco.com<mailto:zali@cisco.com>>; Khaddam=
, Mazen (CCI-Atlanta) <Mazen.Khaddam@cox.com<mailto:Mazen.Khaddam@cox.com>>=
; Tony Le <tonyle@juniper.net<mailto:tonyle@juniper.net>>; Belotti, Sergio =
(Nokia - IT) <sergio.belotti@nokia.com<mailto:sergio.belotti@nokia.com>>; B=
eller, Dieter (Nokia - DE) <dieter.beller@nokia.com<mailto:dieter.beller@no=
kia.com>>; Rajan Rao <rrao@infinera.com<mailto:rrao@infinera.com>>; Zhangxi=
an (Xian) <zhang.xian@huawei.com<mailto:zhang.xian@huawei.com>>; xufeng.liu=
.ietf@gmail.com<mailto:xufeng.liu.ietf@gmail.com>; Belotti, Sergio (Nokia -=
 IT) <sergio.belotti@nokia.com<mailto:sergio.belotti@nokia.com>>; Anurag Sh=
arma <AnSharma@infinera.com<mailto:AnSharma@infinera.com>>; Italo Busi <Ita=
lo.Busi@huawei.com<mailto:Italo.Busi@huawei.com>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] TE SFCs discussion

I assume this augmentation would be in a new I-D?

The list below covers aspects that may not be applicable to the generic use=
 of the YANG TE models in optical, OTN, and MPLS/IP transport networks.

For what it is worth, the "NF/SF memory/CPU requirements (for VNFs)" is by =
far not a complete description of what describes the requirements of a VNF =
in reality. For instance, another very basic VNF parameter could be "disk".=
 But for VNFs with high-IO ("firewall", "NAT", DPI") there may be further r=
elevant parameters, e.g., for CPU and NUMA pinning. Those attributes typica=
lly cannot be abstracted easily. For a more comprehensive list of what attr=
ibutes may be required, I suggest to have a look a.g. at OpenStack. ETSI NF=
V has formal descriptions of these attributes.

Michael


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
Sent: Tuesday, January 17, 2017 10:03 PM
To: Xufeng Liu; Vishnu Pavan Beeram; Oscar Gonzalez De Dios; Tarek Saad; Hi=
manshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hares; Zafar =
Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; Belotti, Sergio (Nokia -=
 IT); Beller, Dieter (Nokia - DE); Rajan Rao; Zhangxian (Xian); xufeng.liu.=
ietf@gmail.com<mailto:xufeng.liu.ietf@gmail.com>; Belotti, Sergio (Nokia - =
IT); Anurag Sharma; Italo Busi
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: [Teas] TE SFCs discussion

Hi guys,

In case we want to further discuss the evolution and future directions of t=
he YANG TE modeling work, below is a quick write-up of what we touched at t=
he previous meeting.

I suggested starting working on what I call Network Function Aware TE Topol=
ogy model, which is intended to be an augmentation of the basic TE topology=
 model. In a nutshell the new model will do the following:


1)      Formally define/describe a NF/SF as a potential participant of a Se=
rvice Function Chain (SFC). Said definition will include the following attr=
ibutes:

-          NF/SF identity (e.g. firewall, NAT, DPI, etc.);

-          NF/SF instance (e.g. configuration profile ID);

-          NF/SF virtual/real flag;

-          NF/SF uni-/bi-directional flag;

-          NF/SF throughput, delay and other general metrics;

-          NF/SF memory/CPU requirements (for VNFs);

-          NF/SF provider preference of use;

-          etc.



2)      Introduce an NF/SF as a topological element. Specifically, a given =
NF/SF will be hosted by a TE node. Said TE node could be physical (e.g. rou=
ter, switch, server, workstation) or abstract (e.g. Data Center, network do=
main). From the model perspective said TE node will have a list of all (pos=
sibly large number) NFs/SFs it hosts (just like it has a list of its TTPs i=
n the basic TE topology model). The model will introduce for TE node an add=
itional attribute - NF Connectivity Matrix (NFCM). The basic variant of thi=
s attribute (NFBCM) will describe whether and how NFs  hosted by the TE nod=
e could be chained together (to produce intra-node SFCs) and/or to the node=
's TTPs (to be chained over TE tunnels terminated by the TTPs with NFs/SFs =
hosted by other topology TE nodes, i.e. to produce inter-node SFCs). The de=
tailed variant of the NFCM (NFDCM) will also describe at what costs (e.g. i=
n terms of delay) a given NF could be connected inside the hosting TE node =
to another NF or TTP hosted by the same TE node. This is in perfect similar=
ity with Basic/Detailed Link Connectivity Matrix attribute describing in th=
e basic TE topology model the TE node's switching capabilities/limitations.
The ultimate goal of the model is to describe a provider's data-store that =
would make possible for a client to:

a)       identify/discover NFs/SFs on a network topology

b)      Build dynamic TE SFCs and compute TE paths connecting adjacent NFs/=
SFs in the SFCs;

c)       Duel-optimize TE SFCs based on optimal location of NFs/SFs and opt=
imal TE paths interconnecting them;

d)      Constrain TE SFCs both end-to-end (e.g. bandwidth, e2e delay/jitter=
) and on every leg (e.g. delay/jitter synchronization of a pair of NFs/SFs =
adjacent in the SFC);

e)      Abstract and scale TE SFCs as we do today with TE nodes, links and =
tunnels
The companion - TE SFC model (an augmentation of the basic TE tunnel model)=
 -  will allow for the client to set up and manipulate  TE SFCs in the same=
 manner as the basic TE tunnel model allows to do so for TE tunnels. In par=
ticular it will be possible:

a)       to set up and manipulate TE SFCs in a regular and compute-only mod=
e;

b)      to protect/recover TE SFCs from network failures
Both models will inherently allow for streaming of telemetry information on=
 per TE SFC basis and scheduling of one-time and/or periodic TE SFC provisi=
oning/reconfiguration in time.

As Pavan and Tarek pointed out, If proves useful, we can further generalize=
 the NF Aware TE Topology model to allow for the client to use either TE or=
 L3 topology information when selecting dynamic SFC paths (for example, to =
use so selected paths in the context of Segment Routing)

TE SFCs could be used as overlays to carry actual SFPs taking care of SFC c=
ontrol plane payload manipulation, such as handling of SFC metadata and NSH=
 encapsulation.
TE SFSs fit comfortably into the Hierarchical SFCs work of the IETF SFC WG.

I believe that TE SFC models will better address the requirements of applic=
ations, such as network (5g style) slicing, compared to Basic TE topology/t=
unnel models. I also believe that architectures like ACTN will greatly bene=
fit from TE SFC models (e.g. in decoupling NFs/SFs from network locations a=
nd to address the function mobility challenges).

Feel free to ask any questions and provide your feedback.

Cheers,
Igor




From: Xufeng Liu [mailto:Xufeng_Liu@jabil.com]
Sent: Tuesday, January 10, 2017 5:08 PM
To: Vishnu Pavan Beeram; Igor Bryskin; Oscar Gonzalez De Dios; Tarek Saad; =
Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hares; Zafa=
r Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; BELOTTI, SERGIO (SERGI=
O); Beller, Dieter (Dieter); Rajan Rao; Zhangxian (Xian); xufeng.liu.ietf@g=
mail.com<mailto:xufeng.liu.ietf@gmail.com>; Belotti, Sergio (Nokia - IT); A=
nurag Sharma; Italo Busi
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: IETF TE Topology YANG Model Design Meeting Notes - 2017-01-04

Attendees:
Igor, Xufeng, Pavan

- Continued discussion on supporting-tunnel-ttp on a tunnel-ttp

  > The proposed model change is:
         +--rw supporting-tunnel-termination-point* [node-ref tunnel-tp-ref=
]
            +--rw node-ref         leafref
            +--rw tunnel-tp-ref    leafref

  > Will add restriction to limit the number of supporting nodes/links for
   each TE node/link to be at most 1.
    The base I2RS network topology model allows more than 1 supporting
    node for each node, and more than 1 supporting link for each link.
    For a TE topology, when multiple nodes/links are abstracted, we
    use underlay, so there is no more than one supporting node/link.

- Reviewed the section of local link connectivity list on a tunnel terminat=
ion point.
  > We will make LLCL the same as connectivity-matrix, by adding any missin=
g attributes.

Thanks,
- Xufeng

Note: Please drop me an email if you need an invite for joining the weekly =
call.

--_000_DB3PR07MB0588E9EBA09DB3C07D287209917F0DB3PR07MB0588eurp_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
	{font-family:"Segoe UI";
	panose-1:2 11 5 2 4 2 4 2 2 3;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0in;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:#0563C1;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:#954F72;
	text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
	{mso-style-priority:99;
	mso-style-link:"Balloon Text Char";
	margin:0in;
	margin-bottom:.0001pt;
	font-size:8.0pt;
	font-family:"Tahoma",sans-serif;}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
	{mso-style-priority:34;
	margin-top:0in;
	margin-right:0in;
	margin-bottom:0in;
	margin-left:.5in;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:0in;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
span.BalloonTextChar
	{mso-style-name:"Balloon Text Char";
	mso-style-priority:99;
	mso-style-link:"Balloon Text";
	font-family:"Segoe UI",sans-serif;}
span.SprechblasentextZchn
	{mso-style-name:"Sprechblasentext Zchn";
	mso-style-priority:99;
	mso-style-link:Sprechblasentext;
	font-family:"Tahoma",sans-serif;}
p.Sprechblasentext, li.Sprechblasentext, div.Sprechblasentext
	{mso-style-name:Sprechblasentext;
	mso-style-link:"Sprechblasentext Zchn";
	margin:0in;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
span.EmailStyle23
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle24
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle25
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle26
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle27
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle28
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle29
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle30
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle31
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle32
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle33
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle34
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle35
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle36
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle37
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle38
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle39
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle40
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle41
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle42
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle43
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle44
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle45
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle46
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle47
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle48
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle49
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle50
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle51
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle52
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle53
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle54
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
span.EmailStyle55
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
span.EmailStyle56
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle57
	{mso-style-type:personal-reply;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:8.5in 11.0in;
	margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
	{page:WordSection1;}
/* List Definitions */
@list l0
	{mso-list-id:1006254298;
	mso-list-type:hybrid;
	mso-list-template-ids:388942182 67698711 67698713 67698715 67698703 676987=
13 67698715 67698703 67698713 67698715;}
@list l0:level1
	{mso-level-number-format:alpha-lower;
	mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l0:level2
	{mso-level-tab-stop:1.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l0:level3
	{mso-level-tab-stop:1.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l0:level4
	{mso-level-tab-stop:2.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l0:level5
	{mso-level-tab-stop:2.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l0:level6
	{mso-level-tab-stop:3.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l0:level7
	{mso-level-tab-stop:3.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l0:level8
	{mso-level-tab-stop:4.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l0:level9
	{mso-level-tab-stop:4.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l1
	{mso-list-id:1993292677;
	mso-list-type:hybrid;
	mso-list-template-ids:107480290 946355652 67698691 67698693 67698689 67698=
691 67698693 67698689 67698691 67698693;}
@list l1:level1
	{mso-level-number-format:bullet;
	mso-level-text:-;
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	margin-left:.75in;
	text-indent:-.25in;
	font-family:"Calibri",sans-serif;
	mso-fareast-font-family:Calibri;
	mso-bidi-font-family:"Times New Roman";}
@list l1:level2
	{mso-level-tab-stop:1.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l1:level3
	{mso-level-tab-stop:1.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l1:level4
	{mso-level-tab-stop:2.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l1:level5
	{mso-level-tab-stop:2.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l1:level6
	{mso-level-tab-stop:3.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l1:level7
	{mso-level-tab-stop:3.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l1:level8
	{mso-level-tab-stop:4.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l1:level9
	{mso-level-tab-stop:4.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2
	{mso-list-id:2080445898;
	mso-list-type:hybrid;
	mso-list-template-ids:477670256 67698705 67698713 67698715 67698703 676987=
13 67698715 67698703 67698713 67698715;}
@list l2:level1
	{mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2:level2
	{mso-level-tab-stop:1.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2:level3
	{mso-level-tab-stop:1.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2:level4
	{mso-level-tab-stop:2.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2:level5
	{mso-level-tab-stop:2.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2:level6
	{mso-level-tab-stop:3.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2:level7
	{mso-level-tab-stop:3.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2:level8
	{mso-level-tab-stop:4.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l2:level9
	{mso-level-tab-stop:4.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3
	{mso-list-id:2098554683;
	mso-list-type:hybrid;
	mso-list-template-ids:-2128298542 67698711 67698713 67698715 67698703 6769=
8713 67698715 67698703 67698713 67698715;}
@list l3:level1
	{mso-level-number-format:alpha-lower;
	mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3:level2
	{mso-level-tab-stop:1.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3:level3
	{mso-level-tab-stop:1.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3:level4
	{mso-level-tab-stop:2.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3:level5
	{mso-level-tab-stop:2.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3:level6
	{mso-level-tab-stop:3.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3:level7
	{mso-level-tab-stop:3.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3:level8
	{mso-level-tab-stop:4.0in;
	mso-level-number-position:left;
	text-indent:-.25in;}
@list l3:level9
	{mso-level-tab-stop:4.5in;
	mso-level-number-position:left;
	text-indent:-.25in;}
ol
	{margin-bottom:0in;}
ul
	{margin-bottom:0in;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"EN-US" link=3D"#0563C1" vlink=3D"#954F72">
<div class=3D"WordSection1">
<p class=3D"MsoNormal">Hi Daniele,<o:p></o:p></p>
<p class=3D"MsoNormal">That was my understanding last time during the te-to=
pology weekly call.<o:p></o:p></p>
<p class=3D"MsoNormal">I think Igor can confirm too.<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Thanks<o:p></o:p></p>
<p class=3D"MsoNormal">sergio<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b>From:</b> Daniele Ceccarelli [mailto:daniele.cecc=
arelli@ericsson.com]
<br>
<b>Sent:</b> Wednesday, January 18, 2017 10:31 AM<br>
<b>To:</b> Scharf, Michael (Nokia - DE) &lt;michael.scharf@nokia.com&gt;; I=
gor Bryskin &lt;Igor.Bryskin@huawei.com&gt;; Xufeng Liu &lt;Xufeng_Liu@jabi=
l.com&gt;; Vishnu Pavan Beeram &lt;vbeeram@juniper.net&gt;; Oscar Gonzalez =
De Dios &lt;oscar.gonzalezdedios@telefonica.com&gt;; Tarek Saad
 &lt;tsaad@cisco.com&gt;; Himanshu Shah &lt;hshah@ciena.com&gt;; Lou Berger=
 &lt;lberger@labn.net&gt;; BRUNGARD, DEBORAH A (ATTLABS) &lt;db3546@att.com=
&gt;; Susan Hares &lt;shares@ndzh.com&gt;; Zafar Ali (zali) &lt;zali@cisco.=
com&gt;; Khaddam, Mazen (CCI-Atlanta) &lt;Mazen.Khaddam@cox.com&gt;; Tony
 Le &lt;tonyle@juniper.net&gt;; Belotti, Sergio (Nokia - IT) &lt;sergio.bel=
otti@nokia.com&gt;; Beller, Dieter (Nokia - DE) &lt;dieter.beller@nokia.com=
&gt;; Rajan Rao &lt;rrao@infinera.com&gt;; Zhangxian (Xian) &lt;zhang.xian@=
huawei.com&gt;; xufeng.liu.ietf@gmail.com; Belotti, Sergio (Nokia
 - IT) &lt;sergio.belotti@nokia.com&gt;; Anurag Sharma &lt;AnSharma@infiner=
a.com&gt;; Italo Busi &lt;Italo.Busi@huawei.com&gt;<br>
<b>Cc:</b> teas@ietf.org<br>
<b>Subject:</b> RE: TE SFCs discussion<o:p></o:p></p>
</div>
</div>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">HI Igor, all,<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">While I think this is a very interesting (and challe=
nging) topic I&#8217;d strongly suggest to address it in a separate draft. =
We definitely need to progress the TE Topology work.<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Cheer<o:p></o:p></p>
<p class=3D"MsoNormal">Daniele&nbsp; <o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b>From:</b> Teas [<a href=3D"mailto:teas-bounces@ie=
tf.org">mailto:teas-bounces@ietf.org</a>]
<b>On Behalf Of </b>Scharf, Michael (Nokia - DE)<br>
<b>Sent:</b> mercoled=EC 18 gennaio 2017 10:08<br>
<b>To:</b> Igor Bryskin &lt;<a href=3D"mailto:Igor.Bryskin@huawei.com">Igor=
.Bryskin@huawei.com</a>&gt;; Xufeng Liu &lt;<a href=3D"mailto:Xufeng_Liu@ja=
bil.com">Xufeng_Liu@jabil.com</a>&gt;; Vishnu Pavan Beeram &lt;<a href=3D"m=
ailto:vbeeram@juniper.net">vbeeram@juniper.net</a>&gt;;
 Oscar Gonzalez De Dios &lt;<a href=3D"mailto:oscar.gonzalezdedios@telefoni=
ca.com">oscar.gonzalezdedios@telefonica.com</a>&gt;; Tarek Saad &lt;<a href=
=3D"mailto:tsaad@cisco.com">tsaad@cisco.com</a>&gt;; Himanshu Shah &lt;<a h=
ref=3D"mailto:hshah@ciena.com">hshah@ciena.com</a>&gt;;
 Lou Berger &lt;<a href=3D"mailto:lberger@labn.net">lberger@labn.net</a>&gt=
;; BRUNGARD, DEBORAH A (ATTLABS) &lt;<a href=3D"mailto:db3546@att.com">db35=
46@att.com</a>&gt;; Susan Hares &lt;<a href=3D"mailto:shares@ndzh.com">shar=
es@ndzh.com</a>&gt;; Zafar Ali (zali) &lt;<a href=3D"mailto:zali@cisco.com"=
>zali@cisco.com</a>&gt;;
 Khaddam, Mazen (CCI-Atlanta) &lt;<a href=3D"mailto:Mazen.Khaddam@cox.com">=
Mazen.Khaddam@cox.com</a>&gt;; Tony Le &lt;<a href=3D"mailto:tonyle@juniper=
.net">tonyle@juniper.net</a>&gt;; Belotti, Sergio (Nokia - IT) &lt;<a href=
=3D"mailto:sergio.belotti@nokia.com">sergio.belotti@nokia.com</a>&gt;;
 Beller, Dieter (Nokia - DE) &lt;<a href=3D"mailto:dieter.beller@nokia.com"=
>dieter.beller@nokia.com</a>&gt;; Rajan Rao &lt;<a href=3D"mailto:rrao@infi=
nera.com">rrao@infinera.com</a>&gt;; Zhangxian (Xian) &lt;<a href=3D"mailto=
:zhang.xian@huawei.com">zhang.xian@huawei.com</a>&gt;;
<a href=3D"mailto:xufeng.liu.ietf@gmail.com">xufeng.liu.ietf@gmail.com</a>;=
 Belotti, Sergio (Nokia - IT) &lt;<a href=3D"mailto:sergio.belotti@nokia.co=
m">sergio.belotti@nokia.com</a>&gt;; Anurag Sharma &lt;<a href=3D"mailto:An=
Sharma@infinera.com">AnSharma@infinera.com</a>&gt;;
 Italo Busi &lt;<a href=3D"mailto:Italo.Busi@huawei.com">Italo.Busi@huawei.=
com</a>&gt;<br>
<b>Cc:</b> <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
<b>Subject:</b> Re: [Teas] TE SFCs discussion<o:p></o:p></p>
</div>
</div>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D">I assume this augmenta=
tion would be in a new I-D?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D">The list below covers =
aspects that may not be applicable to the generic use of the YANG TE models=
 in optical, OTN, and MPLS/IP transport networks.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D">For what it is worth, =
the &#8220;NF/SF memory/CPU requirements (for VNFs)&#8221; is by far not a =
complete description of what describes the requirements of a VNF in reality=
. For instance, another very basic VNF parameter
 could be &#8220;disk&#8221;. But for VNFs with high-IO (&#8220;firewall&#8=
221;, &#8220;NAT&#8221;, DPI&#8221;) there may be further relevant paramete=
rs, e.g., for CPU and NUMA pinning. Those attributes typically cannot be ab=
stracted easily. For a more comprehensive list of what attributes may be re=
quired,
 I suggest to have a look a.g. at OpenStack. ETSI NFV has formal descriptio=
ns of these attributes.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D">Michael<o:p></o:p></sp=
an></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,sans-serif">From:</span></b><span style=3D"font-size:10.0pt;f=
ont-family:&quot;Tahoma&quot;,sans-serif"> Teas [</span><span lang=3D"IT"><=
a href=3D"mailto:teas-bounces@ietf.org"><span lang=3D"EN-US" style=3D"font-=
size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">mailto:teas-bounces@=
ietf.org</span></a></span><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,sans-serif">]
<b>On Behalf Of </b>Igor Bryskin<br>
<b>Sent:</b> Tuesday, Jan</span><span lang=3D"DE" style=3D"font-size:10.0pt=
;font-family:&quot;Tahoma&quot;,sans-serif">uary 17, 2017 10:03 PM<br>
<b>To:</b> Xufeng Liu; Vishnu Pavan Beeram; Oscar Gonzalez De Dios; Tarek S=
aad; Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hares;=
 Zafar Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; Belotti, Sergio (=
Nokia - IT); Beller, Dieter (Nokia
 - DE); Rajan Rao; Zhangxian (Xian); </span><span lang=3D"IT"><a href=3D"ma=
ilto:xufeng.liu.ietf@gmail.com"><span lang=3D"DE" style=3D"font-size:10.0pt=
;font-family:&quot;Tahoma&quot;,sans-serif">xufeng.liu.ietf@gmail.com</span=
></a></span><span lang=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;T=
ahoma&quot;,sans-serif">;
 Belotti, Sergio (Nokia - IT); Anurag Sharma; Italo Busi<br>
<b>Cc:</b> </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span =
lang=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-s=
erif">teas@ietf.org</span></a></span><span lang=3D"DE" style=3D"font-size:1=
0.0pt;font-family:&quot;Tahoma&quot;,sans-serif"><br>
<b>Subject:</b> [Teas] TE SFCs discussion<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"DE"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal">Hi guys,<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">In case we want to further discuss the evolution and=
 future directions of the YANG TE modeling work, below is a quick write-up =
of what we touched at the previous meeting.<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">I suggested starting working on what I call Network =
Function Aware TE Topology model, which is intended to be an augmentation o=
f the basic TE topology model. In a nutshell the new model will do the foll=
owing:<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l2 level1 lfo2">
<![if !supportLists]><span style=3D"mso-list:Ignore">1)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>Formally define/describe a NF/SF as a potential par=
ticipant of a Service Function Chain (SFC). Said definition will include th=
e following attributes:<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0in;margin-right:=
0in;margin-bottom:10.0pt;margin-left:.75in;text-indent:-.25in;line-height:1=
15%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span style=3D"mso-list:Ignore">-<span style=3D"font:7=
.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;
</span></span><![endif]>NF/SF identity (e.g. firewall, NAT, DPI, etc.);<o:p=
></o:p></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0in;margin-right:=
0in;margin-bottom:10.0pt;margin-left:.75in;text-indent:-.25in;line-height:1=
15%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span style=3D"mso-list:Ignore">-<span style=3D"font:7=
.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;
</span></span><![endif]>NF/SF instance (e.g. configuration profile ID);<o:p=
></o:p></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0in;margin-right:=
0in;margin-bottom:10.0pt;margin-left:.75in;text-indent:-.25in;line-height:1=
15%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span style=3D"mso-list:Ignore">-<span style=3D"font:7=
.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;
</span></span><![endif]>NF/SF virtual/real flag;<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0in;margin-right:=
0in;margin-bottom:10.0pt;margin-left:.75in;text-indent:-.25in;line-height:1=
15%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span style=3D"mso-list:Ignore">-<span style=3D"font:7=
.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;
</span></span><![endif]>NF/SF uni-/bi-directional flag;<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0in;margin-right:=
0in;margin-bottom:10.0pt;margin-left:.75in;text-indent:-.25in;line-height:1=
15%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span style=3D"mso-list:Ignore">-<span style=3D"font:7=
.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;
</span></span><![endif]>NF/SF throughput, delay and other general metrics;<=
o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0in;margin-right:=
0in;margin-bottom:10.0pt;margin-left:.75in;text-indent:-.25in;line-height:1=
15%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span style=3D"mso-list:Ignore">-<span style=3D"font:7=
.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;
</span></span><![endif]>NF/SF memory/CPU requirements (for VNFs);<o:p></o:p=
></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0in;margin-right:=
0in;margin-bottom:10.0pt;margin-left:.75in;text-indent:-.25in;line-height:1=
15%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span style=3D"mso-list:Ignore">-<span style=3D"font:7=
.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;
</span></span><![endif]>NF/SF provider preference of use;<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0in;margin-right:=
0in;margin-bottom:10.0pt;margin-left:.75in;text-indent:-.25in;line-height:1=
15%;mso-list:l1 level1 lfo4">
<![if !supportLists]><span style=3D"mso-list:Ignore">-<span style=3D"font:7=
.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;
</span></span><![endif]>etc.<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-left:.75in"><o:p>&nbsp;</o:p>=
</p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l2 level1 lfo2">
<![if !supportLists]><span style=3D"mso-list:Ignore">2)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>Introduce an NF/SF as a topological element. Specif=
ically, a given NF/SF will be hosted by a TE node. Said TE node could be ph=
ysical (e.g. router, switch, server, workstation) or abstract (e.g. Data Ce=
nter, network domain). From the
 model perspective said TE node will have a list of all (possibly large num=
ber) NFs/SFs it hosts (just like it has a list of its TTPs in the basic TE =
topology model). The model will introduce for TE node an additional attribu=
te - NF Connectivity Matrix (NFCM).
 The basic variant of this attribute (NFBCM) will describe whether and how =
NFs&nbsp; hosted by the TE node could be chained together (to produce intra=
-node SFCs) and/or to the node&#8217;s TTPs (to be chained over TE tunnels =
terminated by the TTPs with NFs/SFs hosted
 by other topology TE nodes, i.e. to produce inter-node SFCs). The detailed=
 variant of the NFCM (NFDCM) will also describe at what costs (e.g. in term=
s of delay) a given NF could be connected inside the hosting TE node to ano=
ther NF or TTP hosted by the same
 TE node. This is in perfect similarity with Basic/Detailed Link Connectivi=
ty Matrix attribute describing in the basic TE topology model the TE node&#=
8217;s switching capabilities/limitations.
<o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-left:.25in">The ultimate goal of the=
 model is to describe a provider&#8217;s data-store that would make possibl=
e for a client to:<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l3 level1 lfo6">
<![if !supportLists]><span style=3D"mso-list:Ignore">a)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>identify/discover NFs/SFs on a network topology<o:p=
></o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l3 level1 lfo6">
<![if !supportLists]><span style=3D"mso-list:Ignore">b)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>Build dynamic TE SFCs and compute TE paths connecti=
ng adjacent NFs/SFs in the SFCs;<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l3 level1 lfo6">
<![if !supportLists]><span style=3D"mso-list:Ignore">c)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>Duel-optimize TE SFCs based on optimal location of =
NFs/SFs and optimal TE paths interconnecting them;<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l3 level1 lfo6">
<![if !supportLists]><span style=3D"mso-list:Ignore">d)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>Constrain TE SFCs both end-to-end (e.g. bandwidth, =
e2e delay/jitter) and on every leg (e.g. delay/jitter synchronization of a =
pair of NFs/SFs adjacent in the SFC);<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l3 level1 lfo6">
<![if !supportLists]><span style=3D"mso-list:Ignore">e)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>Abstract and scale TE SFCs as we do today with TE n=
odes, links and tunnels
<o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-left:.25in">The companion - TE SFC m=
odel (an augmentation of the basic TE tunnel model) -&nbsp; will allow for =
the client to set up and manipulate&nbsp; TE SFCs in the same manner as the=
 basic TE tunnel model allows to do so for TE
 tunnels. In particular it will be possible:<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l0 level1 lfo8">
<![if !supportLists]><span style=3D"mso-list:Ignore">a)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>to set up and manipulate TE SFCs in a regular and c=
ompute-only mode;<o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-.2=
5in;line-height:115%;mso-list:l0 level1 lfo8">
<![if !supportLists]><span style=3D"mso-list:Ignore">b)<span style=3D"font:=
7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]>to protect/recover TE SFCs from network failures<o:=
p></o:p></p>
<p class=3D"MsoNormal">Both models will inherently allow for streaming of t=
elemetry information on per TE SFC basis and scheduling of one-time and/or =
periodic TE SFC provisioning/reconfiguration in time.
<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">As Pavan and Tarek pointed out, If proves useful, we=
 can further generalize the NF Aware TE Topology model to allow for the cli=
ent to use either TE or L3 topology information when selecting dynamic SFC =
paths (for example, to use so selected
 paths in the context of Segment Routing)<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">TE SFCs could be used as overlays to carry actual SF=
Ps taking care of SFC control plane payload manipulation, such as handling =
of SFC metadata and NSH encapsulation.
<o:p></o:p></p>
<p class=3D"MsoNormal">TE SFSs fit comfortably into the Hierarchical SFCs w=
ork of the IETF SFC WG.<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">I believe that TE SFC models will better address the=
 requirements of applications, such as network (5g style) slicing, compared=
 to Basic TE topology/tunnel models. I also believe that architectures like=
 ACTN will greatly benefit from TE
 SFC models (e.g. in decoupling NFs/SFs from network locations and to addre=
ss the function mobility challenges).<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Feel free to ask any questions and provide your feed=
back.<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Cheers,<o:p></o:p></p>
<p class=3D"MsoNormal">Igor&nbsp;&nbsp;&nbsp;&nbsp; <o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,sans-serif">From:</span></b><span style=3D"font-size:10.0pt;f=
ont-family:&quot;Tahoma&quot;,sans-serif"> Xufeng Liu [</span><span lang=3D=
"IT"><a href=3D"mailto:Xufeng_Liu@jabil.com"><span lang=3D"EN-US" style=3D"=
font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">mailto:Xufeng_L=
iu@jabil.com</span></a></span><span style=3D"font-size:10.0pt;font-family:&=
quot;Tahoma&quot;,sans-serif">]
<br>
<b>Sent:</b> Tuesday, January 10, 2017 5:08 PM<br>
<b>To:</b> Vishnu Pavan Beeram; Igor Bryskin; Oscar Gonzalez De Dios; Tarek=
 Saad; Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hare=
s; Zafar Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; BELOTTI, SERGIO=
 (SERGIO); Beller, Dieter (Dieter);
 Rajan Rao; Zhangxian (Xian); </span><span lang=3D"IT"><a href=3D"mailto:xu=
feng.liu.ietf@gmail.com"><span lang=3D"EN-US" style=3D"font-size:10.0pt;fon=
t-family:&quot;Tahoma&quot;,sans-serif">xufeng.liu.ietf@gmail.com</span></a=
></span><span style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans=
-serif">;
 Belotti, Sergio (Nokia - IT); Anurag Sharma; Italo Busi<br>
<b>Cc:</b> </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span =
lang=3D"EN-US" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,san=
s-serif">teas@ietf.org</span></a></span><span style=3D"font-size:10.0pt;fon=
t-family:&quot;Tahoma&quot;,sans-serif"><br>
<b>Subject:</b> IETF TE Topology YANG Model Design Meeting Notes - 2017-01-=
04<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Attendees:<o:p></o:p></p>
<p class=3D"MsoNormal">Igor, Xufeng, Pavan<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">- Continued discussion on supporting-tunnel-ttp on a=
 tunnel-ttp
<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; The proposed model change is:<o:p></o:p>=
</p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#4=
3;--rw supporting-tunnel-termination-point* [node-ref tunnel-tp-ref]<o:p></=
o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp; &#43;--rw node-ref&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp; leafref<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp; &#43;--rw tunnel-tp-ref&nbsp;&nbsp;&nbsp; leafref<o:p></o:p>=
</p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Will add restriction to limit the number=
 of supporting nodes/links for<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;each TE node/link to be at most 1.=
<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; The base I2RS network topology mo=
del allows more than 1 supporting<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; node for each node, and more than=
 1 supporting link for each link.<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; For a TE topology, when multiple =
nodes/links are abstracted, we<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; use underlay, so there is no more=
 than one supporting node/link.<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; <o:p></o:p></p>
<p class=3D"MsoNormal">- Reviewed the section of local link connectivity li=
st on a tunnel termination point.<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; We will make LLCL the same as connectivi=
ty-matrix, by adding any missing attributes.<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Thanks,<o:p></o:p></p>
<p class=3D"MsoNormal">- Xufeng<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Note: Please drop me an email if you need an invite =
for joining the weekly call.<o:p></o:p></p>
</div>
</div>
</div>
</body>
</html>

--_000_DB3PR07MB0588E9EBA09DB3C07D287209917F0DB3PR07MB0588eurp_--


From nobody Wed Jan 18 03:54:25 2017
Return-Path: <jefftant.ietf@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 5391412940C for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 03:54:23 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -0.998
X-Spam-Level: 
X-Spam-Status: No, score=-0.998 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, FREEMAIL_REPLY=1, HTML_MESSAGE=0.001, MIME_QP_LONG_LINE=0.001, SPF_PASS=-0.001] autolearn=no autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id rD2g0bIZpwvH for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 03:54:16 -0800 (PST)
Received: from mail-oi0-x244.google.com (mail-oi0-x244.google.com [IPv6:2607:f8b0:4003:c06::244]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id E2165129599 for <teas@ietf.org>; Wed, 18 Jan 2017 03:54:15 -0800 (PST)
Received: by mail-oi0-x244.google.com with SMTP id x84so733607oix.2 for <teas@ietf.org>; Wed, 18 Jan 2017 03:54:15 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=IxCmfWK984z6jJuM0I6o46+Su7wECR9LmcxrHveuue4=; b=Lv+w1NaDgx76rbk4//JCBim/FVKGeTab1+87F6E2wTVcRU9yqs+ygJ8gCJ5z49VMaX dlO1MAS/mdovYrrM2DIk02JeV8WsV1+TIgK6XHi0vQi8/8rs1LPlzRdPslOb4qRv4ctd BxXAfG/qTwrIu+n2tpKBRGJYe2FglcKZBEJqE0ZJN1F33QQ4VJQQpMvRNHNekweerGGt VBZKwCv+3+pYcjH4vggVftJbVId8FChDP0sEuuc3GFODRJe9KntZFJUx7GU9HUFpo7TY 7dAXqWA/n0a9lqu5SFk7NRIx6YlKFqst/naup/Z5XOch9ZnCB1IATvdRE31npbA5EIG3 QTyA==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=IxCmfWK984z6jJuM0I6o46+Su7wECR9LmcxrHveuue4=; b=TF/F/dwf8f3qDS8obQprqFREyAxy633xoJb8hcrj5x6RyY7V3/Uj7YY8C53+zHpm1k CLlNntaIsoUP+knFfDVGki6zlTKvD85GZJ38L9QnHuPUHpM2ge8eT1tGkFvkxZBsuOIF ARPdlRJ/2O2P5vT3BBhPZ2va4UqE7mQwh058U1Fu5+a+2zq+00CA4HFJxLICtTKmNcPX 5OXuYg/QGTOJRYjsiXiCYCxpWmEMvB0+7RIAK2AGHuxu6T7g6zK1yPkMo6bW/RhjonzS WamLUeehDOD5jgF5tJtgfV+q4pwlK7Zi+LFmL/ScoXnOnL5eAnTeS/pXyt+UpXETLgi5 5Wew==
X-Gm-Message-State: AIkVDXJy4Gx6/7Fii4WMfaqxeAAAEZIfmZ9fexx3ku1zEWS0wSmHvEPmUDsa66M5aJKYkg==
X-Received: by 10.202.0.140 with SMTP id 134mr1536982oia.84.1484740455169; Wed, 18 Jan 2017 03:54:15 -0800 (PST)
Received: from [100.171.207.11] ([172.56.7.91]) by smtp.gmail.com with ESMTPSA id d131sm597oia.27.2017.01.18.03.54.10 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 18 Jan 2017 03:54:13 -0800 (PST)
Content-Type: multipart/alternative; boundary=Apple-Mail-A7FD0528-E0EA-48DA-B094-9365544BC590
Mime-Version: 1.0 (1.0)
From: Jeff Tantsura <jefftant.ietf@gmail.com>
X-Mailer: iPhone Mail (14C92)
In-Reply-To: <AM2PR07MB09945924504E437D89BDBF84F07F0@AM2PR07MB0994.eurprd07.prod.outlook.com>
Date: Wed, 18 Jan 2017 19:54:06 +0800
Content-Transfer-Encoding: 7bit
Message-Id: <DAA37A0F-DDAF-493E-8D10-A93F226C4FEA@gmail.com>
References: <CY1PR02MB1152056C17D030A1FA500DD6F1670@CY1PR02MB1152.namprd02.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD0078639098C4995@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C3C896@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB09945924504E437D89BDBF84F07F0@AM2PR07MB0994.eurprd07.prod.outlook.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/wPuJjzgTs2Ve0j0xJtfZiwT6VIE>
Cc: Igor Bryskin <Igor.Bryskin@huawei.com>, Rajan Rao <rrao@infinera.com>, "Zhangxian \(Xian\)" <zhang.xian@huawei.com>, "xufeng.liu.ietf@gmail.com" <xufeng.liu.ietf@gmail.com>, "BRUNGARD, DEBORAH A \(ATTLABS\)" <db3546@att.com>, "Beller, Dieter \(Nokia - DE\)" <dieter.beller@nokia.com>, Xufeng Liu <Xufeng_Liu@jabil.com>, "Scharf, Michael \(Nokia - DE\)" <michael.scharf@nokia.com>, Tony Le <tonyle@juniper.net>, Himanshu Shah <hshah@ciena.com>, Vishnu Pavan Beeram <vbeeram@juniper.net>, Oscar Gonzalez De Dios <oscar.gonzalezdedios@telefonica.com>, "Khaddam, Mazen \(CCI-Atlanta\)" <Mazen.Khaddam@cox.com>, Italo Busi <Italo.Busi@huawei.com>, Tarek Saad <tsaad@cisco.com>, "teas@ietf.org" <teas@ietf.org>, "Belotti, Sergio \(Nokia - IT\)" <sergio.belotti@nokia.com>, Lou Berger <lberger@labn.net>, "Zafar Ali \(zali\)" <zali@cisco.com>, Susan Hares <shares@ndzh.com>, Anurag Sharma <AnSharma@infinera.com>
Subject: Re: [Teas] TE SFCs discussion
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 18 Jan 2017 11:54:23 -0000

--Apple-Mail-A7FD0528-E0EA-48DA-B094-9365544BC590
Content-Type: text/plain;
	charset=utf-8
Content-Transfer-Encoding: quoted-printable

+1

Regards,
Jeff

> On Jan 18, 2017, at 17:31, Daniele Ceccarelli <daniele.ceccarelli@ericsson=
.com> wrote:
>=20
> HI Igor, all,
> =20
> While I think this is a very interesting (and challenging) topic I=E2=80=99=
d strongly suggest to address it in a separate draft. We definitely need to p=
rogress the TE Topology work.
> =20
> Cheer
> Daniele=20
> =20
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael (No=
kia - DE)
> Sent: mercoled=C3=AC 18 gennaio 2017 10:08
> To: Igor Bryskin <Igor.Bryskin@huawei.com>; Xufeng Liu <Xufeng_Liu@jabil.c=
om>; Vishnu Pavan Beeram <vbeeram@juniper.net>; Oscar Gonzalez De Dios <osca=
r.gonzalezdedios@telefonica.com>; Tarek Saad <tsaad@cisco.com>; Himanshu Sha=
h <hshah@ciena.com>; Lou Berger <lberger@labn.net>; BRUNGARD, DEBORAH A (ATT=
LABS) <db3546@att.com>; Susan Hares <shares@ndzh.com>; Zafar Ali (zali) <zal=
i@cisco.com>; Khaddam, Mazen (CCI-Atlanta) <Mazen.Khaddam@cox.com>; Tony Le <=
tonyle@juniper.net>; Belotti, Sergio (Nokia - IT) <sergio.belotti@nokia.com>=
; Beller, Dieter (Nokia - DE) <dieter.beller@nokia.com>; Rajan Rao <rrao@inf=
inera.com>; Zhangxian (Xian) <zhang.xian@huawei.com>; xufeng.liu.ietf@gmail.=
com; Belotti, Sergio (Nokia - IT) <sergio.belotti@nokia.com>; Anurag Sharma <=
AnSharma@infinera.com>; Italo Busi <Italo.Busi@huawei.com>
> Cc: teas@ietf.org
> Subject: Re: [Teas] TE SFCs discussion
> =20
> I assume this augmentation would be in a new I-D?
> =20
> The list below covers aspects that may not be applicable to the generic us=
e of the YANG TE models in optical, OTN, and MPLS/IP transport networks.
> =20
> For what it is worth, the =E2=80=9CNF/SF memory/CPU requirements (for VNFs=
)=E2=80=9D is by far not a complete description of what describes the requir=
ements of a VNF in reality. For instance, another very basic VNF parameter c=
ould be =E2=80=9Cdisk=E2=80=9D. But for VNFs with high-IO (=E2=80=9Cfirewall=
=E2=80=9D, =E2=80=9CNAT=E2=80=9D, DPI=E2=80=9D) there may be further relevan=
t parameters, e.g., for CPU and NUMA pinning. Those attributes typically can=
not be abstracted easily. For a more comprehensive list of what attributes m=
ay be required, I suggest to have a look a.g. at OpenStack. ETSI NFV has for=
mal descriptions of these attributes.
> =20
> Michael
> =20
> =20
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
> Sent: Tuesday, January 17, 2017 10:03 PM
> To: Xufeng Liu; Vishnu Pavan Beeram; Oscar Gonzalez De Dios; Tarek Saad; H=
imanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hares; Zafar A=
li (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; Belotti, Sergio (Nokia - I=
T); Beller, Dieter (Nokia - DE); Rajan Rao; Zhangxian (Xian); xufeng.liu.iet=
f@gmail.com; Belotti, Sergio (Nokia - IT); Anurag Sharma; Italo Busi
> Cc: teas@ietf.org
> Subject: [Teas] TE SFCs discussion
> =20
> Hi guys,
> =20
> In case we want to further discuss the evolution and future directions of t=
he YANG TE modeling work, below is a quick write-up of what we touched at th=
e previous meeting.
> =20
> I suggested starting working on what I call Network Function Aware TE Topo=
logy model, which is intended to be an augmentation of the basic TE topology=
 model. In a nutshell the new model will do the following:
> =20
> 1)      Formally define/describe a NF/SF as a potential participant of a S=
ervice Function Chain (SFC). Said definition will include the following attr=
ibutes:
>=20
> -          NF/SF identity (e.g. firewall, NAT, DPI, etc.);
>=20
> -          NF/SF instance (e.g. configuration profile ID);
>=20
> -          NF/SF virtual/real flag;
>=20
> -          NF/SF uni-/bi-directional flag;
>=20
> -          NF/SF throughput, delay and other general metrics;
>=20
> -          NF/SF memory/CPU requirements (for VNFs);
>=20
> -          NF/SF provider preference of use;
>=20
> -          etc.
>=20
> =20
> 2)      Introduce an NF/SF as a topological element. Specifically, a given=
 NF/SF will be hosted by a TE node. Said TE node could be physical (e.g. rou=
ter, switch, server, workstation) or abstract (e.g. Data Center, network dom=
ain). =46rom the model perspective said TE node will have a list of all (pos=
sibly large number) NFs/SFs it hosts (just like it has a list of its TTPs in=
 the basic TE topology model). The model will introduce for TE node an addit=
ional attribute - NF Connectivity Matrix (NFCM). The basic variant of this a=
ttribute (NFBCM) will describe whether and how NFs  hosted by the TE node co=
uld be chained together (to produce intra-node SFCs) and/or to the node=E2=80=
=99s TTPs (to be chained over TE tunnels terminated by the TTPs with NFs/SFs=
 hosted by other topology TE nodes, i.e. to produce inter-node SFCs). The de=
tailed variant of the NFCM (NFDCM) will also describe at what costs (e.g. in=
 terms of delay) a given NF could be connected inside the hosting TE node to=
 another NF or TTP hosted by the same TE node. This is in perfect similarity=
 with Basic/Detailed Link Connectivity Matrix attribute describing in the ba=
sic TE topology model the TE node=E2=80=99s switching capabilities/limitatio=
ns.
>=20
> The ultimate goal of the model is to describe a provider=E2=80=99s data-st=
ore that would make possible for a client to:
> a)       identify/discover NFs/SFs on a network topology
>=20
> b)      Build dynamic TE SFCs and compute TE paths connecting adjacent NFs=
/SFs in the SFCs;
>=20
> c)       Duel-optimize TE SFCs based on optimal location of NFs/SFs and op=
timal TE paths interconnecting them;
>=20
> d)      Constrain TE SFCs both end-to-end (e.g. bandwidth, e2e delay/jitte=
r) and on every leg (e.g. delay/jitter synchronization of a pair of NFs/SFs a=
djacent in the SFC);
>=20
> e)      Abstract and scale TE SFCs as we do today with TE nodes, links and=
 tunnels
>=20
> The companion - TE SFC model (an augmentation of the basic TE tunnel model=
) -  will allow for the client to set up and manipulate  TE SFCs in the same=
 manner as the basic TE tunnel model allows to do so for TE tunnels. In part=
icular it will be possible:
> a)       to set up and manipulate TE SFCs in a regular and compute-only mo=
de;
>=20
> b)      to protect/recover TE SFCs from network failures
>=20
> Both models will inherently allow for streaming of telemetry information o=
n per TE SFC basis and scheduling of one-time and/or periodic TE SFC provisi=
oning/reconfiguration in time.
> =20
> As Pavan and Tarek pointed out, If proves useful, we can further generaliz=
e the NF Aware TE Topology model to allow for the client to use either TE or=
 L3 topology information when selecting dynamic SFC paths (for example, to u=
se so selected paths in the context of Segment Routing)
> =20
> TE SFCs could be used as overlays to carry actual SFPs taking care of SFC c=
ontrol plane payload manipulation, such as handling of SFC metadata and NSH e=
ncapsulation.
> TE SFSs fit comfortably into the Hierarchical SFCs work of the IETF SFC WG=
.
> =20
> I believe that TE SFC models will better address the requirements of appli=
cations, such as network (5g style) slicing, compared to Basic TE topology/t=
unnel models. I also believe that architectures like ACTN will greatly benef=
it from TE SFC models (e.g. in decoupling NFs/SFs from network locations and=
 to address the function mobility challenges).
> =20
> Feel free to ask any questions and provide your feedback.
> =20
> Cheers,
> Igor   =20
> =20
> =20
> =20
> =20
> From: Xufeng Liu [mailto:Xufeng_Liu@jabil.com]=20
> Sent: Tuesday, January 10, 2017 5:08 PM
> To: Vishnu Pavan Beeram; Igor Bryskin; Oscar Gonzalez De Dios; Tarek Saad;=
 Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hares; Zafa=
r Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; BELOTTI, SERGIO (SERGIO=
); Beller, Dieter (Dieter); Rajan Rao; Zhangxian (Xian); xufeng.liu.ietf@gma=
il.com; Belotti, Sergio (Nokia - IT); Anurag Sharma; Italo Busi
> Cc: teas@ietf.org
> Subject: IETF TE Topology YANG Model Design Meeting Notes - 2017-01-04
> =20
> Attendees:
> Igor, Xufeng, Pavan
> =20
> - Continued discussion on supporting-tunnel-ttp on a tunnel-ttp
> =20
>   > The proposed model change is:
>          +--rw supporting-tunnel-termination-point* [node-ref tunnel-tp-re=
f]
>             +--rw node-ref         leafref
>             +--rw tunnel-tp-ref    leafref
> =20
>   > Will add restriction to limit the number of supporting nodes/links for=

>    each TE node/link to be at most 1.
>     The base I2RS network topology model allows more than 1 supporting
>     node for each node, and more than 1 supporting link for each link.
>     For a TE topology, when multiple nodes/links are abstracted, we
>     use underlay, so there is no more than one supporting node/link.
> =20
> - Reviewed the section of local link connectivity list on a tunnel termina=
tion point.
>   > We will make LLCL the same as connectivity-matrix, by adding any missi=
ng attributes.
> =20
> Thanks,
> - Xufeng
> =20
> Note: Please drop me an email if you need an invite for joining the weekly=
 call.
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas

--Apple-Mail-A7FD0528-E0EA-48DA-B094-9365544BC590
Content-Type: text/html;
	charset=utf-8
Content-Transfer-Encoding: quoted-printable

<html><head><meta http-equiv=3D"content-type" content=3D"text/html; charset=3D=
utf-8"></head><body dir=3D"auto"><div>+1<br><br>Regards,<div>Jeff</div></div=
><div><br>On Jan 18, 2017, at 17:31, Daniele Ceccarelli &lt;<a href=3D"mailt=
o:daniele.ceccarelli@ericsson.com">daniele.ceccarelli@ericsson.com</a>&gt; w=
rote:<br><br></div><blockquote type=3D"cite"><div>

<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-1=
">
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
	{font-family:"Segoe UI";
	panose-1:2 11 5 2 4 2 4 2 2 3;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0cm;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:#0563C1;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:#954F72;
	text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
	{mso-style-priority:99;
	mso-style-link:"Balloon Text Char";
	margin:0cm;
	margin-bottom:.0001pt;
	font-size:8.0pt;
	font-family:"Tahoma",sans-serif;}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
	{mso-style-priority:34;
	margin-top:0cm;
	margin-right:0cm;
	margin-bottom:0cm;
	margin-left:36.0pt;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:0cm;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
span.BalloonTextChar
	{mso-style-name:"Balloon Text Char";
	mso-style-priority:99;
	mso-style-link:"Balloon Text";
	font-family:"Segoe UI",sans-serif;}
span.SprechblasentextZchn
	{mso-style-name:"Sprechblasentext Zchn";
	mso-style-priority:99;
	mso-style-link:Sprechblasentext;
	font-family:"Tahoma",sans-serif;}
p.Sprechblasentext, li.Sprechblasentext, div.Sprechblasentext
	{mso-style-name:Sprechblasentext;
	mso-style-link:"Sprechblasentext Zchn";
	margin:0cm;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
span.EmailStyle23
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle24
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle25
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle26
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle27
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle28
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle29
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle30
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle31
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle32
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle33
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle34
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle35
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle36
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle37
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle38
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle39
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle40
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle41
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle42
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle43
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle44
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle45
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle46
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle47
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle48
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle49
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle50
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle51
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle52
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle53
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle54
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
span.EmailStyle55
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
span.EmailStyle56
	{mso-style-type:personal-reply;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:612.0pt 792.0pt;
	margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
	{page:WordSection1;}
/* List Definitions */
@list l0
	{mso-list-id:1006254298;
	mso-list-type:hybrid;
	mso-list-template-ids:388942182 67698711 67698713 67698715 67698703=
 67698713 67698715 67698703 67698713 67698715;}
@list l0:level1
	{mso-level-number-format:alpha-lower;
	mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level2
	{mso-level-tab-stop:72.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level3
	{mso-level-tab-stop:108.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level4
	{mso-level-tab-stop:144.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level5
	{mso-level-tab-stop:180.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level6
	{mso-level-tab-stop:216.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level7
	{mso-level-tab-stop:252.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level8
	{mso-level-tab-stop:288.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level9
	{mso-level-tab-stop:324.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1
	{mso-list-id:1993292677;
	mso-list-type:hybrid;
	mso-list-template-ids:107480290 946355652 67698691 67698693 6769868=
9 67698691 67698693 67698689 67698691 67698693;}
@list l1:level1
	{mso-level-number-format:bullet;
	mso-level-text:-;
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	margin-left:54.0pt;
	text-indent:-18.0pt;
	font-family:"Calibri",sans-serif;
	mso-fareast-font-family:Calibri;
	mso-bidi-font-family:"Times New Roman";}
@list l1:level2
	{mso-level-tab-stop:72.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level3
	{mso-level-tab-stop:108.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level4
	{mso-level-tab-stop:144.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level5
	{mso-level-tab-stop:180.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level6
	{mso-level-tab-stop:216.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level7
	{mso-level-tab-stop:252.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level8
	{mso-level-tab-stop:288.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level9
	{mso-level-tab-stop:324.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2
	{mso-list-id:2080445898;
	mso-list-type:hybrid;
	mso-list-template-ids:477670256 67698705 67698713 67698715 67698703=
 67698713 67698715 67698703 67698713 67698715;}
@list l2:level1
	{mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level2
	{mso-level-tab-stop:72.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level3
	{mso-level-tab-stop:108.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level4
	{mso-level-tab-stop:144.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level5
	{mso-level-tab-stop:180.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level6
	{mso-level-tab-stop:216.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level7
	{mso-level-tab-stop:252.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level8
	{mso-level-tab-stop:288.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level9
	{mso-level-tab-stop:324.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3
	{mso-list-id:2098554683;
	mso-list-type:hybrid;
	mso-list-template-ids:-2128298542 67698711 67698713 67698715 676987=
03 67698713 67698715 67698703 67698713 67698715;}
@list l3:level1
	{mso-level-number-format:alpha-lower;
	mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level2
	{mso-level-tab-stop:72.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level3
	{mso-level-tab-stop:108.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level4
	{mso-level-tab-stop:144.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level5
	{mso-level-tab-stop:180.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level6
	{mso-level-tab-stop:216.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level7
	{mso-level-tab-stop:252.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level8
	{mso-level-tab-stop:288.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level9
	{mso-level-tab-stop:324.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
ol
	{margin-bottom:0cm;}
ul
	{margin-bottom:0cm;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->


<div class=3D"WordSection1">
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:EN=
-US">HI Igor, all,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:EN=
-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:EN=
-US">While I think this is a very interesting (and challenging) topic I=E2=80=
=99d strongly suggest to address it in a separate draft. We definitely need t=
o progress the TE Topology work.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:EN=
-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:EN=
-US">Cheer<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:EN=
-US">Daniele&nbsp;
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:EN=
-US"><o:p>&nbsp;</o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4=
.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0=
cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US">From:</span></b><span lang=3D=
"EN-US"> Teas [<a href=3D"mailto:teas-bounces@ietf.org">mailto:teas-bounces@=
ietf.org</a>]
<b>On Behalf Of </b>Scharf, Michael (Nokia - DE)<br>
<b>Sent:</b> mercoled=C3=AC 18 gennaio 2017 10:08<br>
<b>To:</b> Igor Bryskin &lt;<a href=3D"mailto:Igor.Bryskin@huawei.com">Igor.=
Bryskin@huawei.com</a>&gt;; Xufeng Liu &lt;<a href=3D"mailto:Xufeng_Liu@jabi=
l.com">Xufeng_Liu@jabil.com</a>&gt;; Vishnu Pavan Beeram &lt;<a href=3D"mail=
to:vbeeram@juniper.net">vbeeram@juniper.net</a>&gt;; Oscar Gonzalez De Dios &=
lt;<a href=3D"mailto:oscar.gonzalezdedios@telefonica.com">oscar.gonzalezdedi=
os@telefonica.com</a>&gt;; Tarek Saad &lt;<a href=3D"mailto:tsaad@cisco.com"=
>tsaad@cisco.com</a>&gt;; Himanshu Shah &lt;<a href=3D"mailto:hshah@ciena.co=
m">hshah@ciena.com</a>&gt;; Lou
 Berger &lt;<a href=3D"mailto:lberger@labn.net">lberger@labn.net</a>&gt;; BR=
UNGARD, DEBORAH A (ATTLABS) &lt;<a href=3D"mailto:db3546@att.com">db3546@att=
.com</a>&gt;; Susan Hares &lt;<a href=3D"mailto:shares@ndzh.com">shares@ndzh=
.com</a>&gt;; Zafar Ali (zali) &lt;<a href=3D"mailto:zali@cisco.com">zali@ci=
sco.com</a>&gt;; Khaddam, Mazen (CCI-Atlanta) &lt;<a href=3D"mailto:Mazen.Kh=
addam@cox.com">Mazen.Khaddam@cox.com</a>&gt;; Tony Le &lt;<a href=3D"mailto:=
tonyle@juniper.net">tonyle@juniper.net</a>&gt;; Belotti, Sergio (Nokia - IT)=
 &lt;<a href=3D"mailto:sergio.belotti@nokia.com">sergio.belotti@nokia.com</a=
>&gt;;
 Beller, Dieter (Nokia - DE) &lt;<a href=3D"mailto:dieter.beller@nokia.com">=
dieter.beller@nokia.com</a>&gt;; Rajan Rao &lt;<a href=3D"mailto:rrao@infine=
ra.com">rrao@infinera.com</a>&gt;; Zhangxian (Xian) &lt;<a href=3D"mailto:zh=
ang.xian@huawei.com">zhang.xian@huawei.com</a>&gt;; <a href=3D"mailto:xufeng=
.liu.ietf@gmail.com">xufeng.liu.ietf@gmail.com</a>; Belotti, Sergio (Nokia -=
 IT) &lt;<a href=3D"mailto:sergio.belotti@nokia.com">sergio.belotti@nokia.co=
m</a>&gt;; Anurag Sharma &lt;<a href=3D"mailto:AnSharma@infinera.com">AnShar=
ma@infinera.com</a>&gt;; Italo
 Busi &lt;<a href=3D"mailto:Italo.Busi@huawei.com">Italo.Busi@huawei.com</a>=
&gt;<br>
<b>Cc:</b> <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
<b>Subject:</b> Re: [Teas] TE SFCs discussion<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">I assume=
 this augmentation would be in a new I-D?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&nb=
sp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">The list=
 below covers aspects that may not be applicable to the generic use of the Y=
ANG TE models in optical, OTN, and MPLS/IP transport networks.<o:p></o:p></s=
pan></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&nb=
sp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">For what=
 it is worth, the =E2=80=9CNF/SF memory/CPU requirements (for VNFs)=E2=80=9D=
 is by far not a complete description of what describes the requirements of a=
 VNF in reality. For instance, another very basic
 VNF parameter could be =E2=80=9Cdisk=E2=80=9D. But for VNFs with high-IO (=E2=
=80=9Cfirewall=E2=80=9D, =E2=80=9CNAT=E2=80=9D, DPI=E2=80=9D) there may be f=
urther relevant parameters, e.g., for CPU and NUMA pinning. Those attributes=
 typically cannot be abstracted easily. For a more comprehensive list of wha=
t attributes
 may be required, I suggest to have a look a.g. at OpenStack. ETSI NFV has f=
ormal descriptions of these attributes.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&nb=
sp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D">Michael<=
o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&nb=
sp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&nb=
sp;</o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4=
.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0=
cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:10.0pt;fon=
t-family:&quot;Tahoma&quot;,sans-serif">From:</span></b><span lang=3D"EN-US"=
 style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"> Teas [=
</span><a href=3D"mailto:teas-bounces@ietf.org"><span lang=3D"EN-US" style=3D=
"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">mailto:teas-bou=
nces@ietf.org</span></a><span lang=3D"EN-US" style=3D"font-size:10.0pt;font-=
family:&quot;Tahoma&quot;,sans-serif">]
<b>On Behalf Of </b>Igor Bryskin<br>
<b>Sent:</b> Tuesday, Jan</span><span lang=3D"DE" style=3D"font-size:10.0pt;=
font-family:&quot;Tahoma&quot;,sans-serif">uary 17, 2017 10:03 PM<br>
<b>To:</b> Xufeng Liu; Vishnu Pavan Beeram; Oscar Gonzalez De Dios; Tarek Sa=
ad; Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hares; Z=
afar Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; Belotti, Sergio (Nok=
ia - IT); Beller, Dieter (Nokia
 - DE); Rajan Rao; Zhangxian (Xian); </span><a href=3D"mailto:xufeng.liu.iet=
f@gmail.com"><span lang=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;T=
ahoma&quot;,sans-serif">xufeng.liu.ietf@gmail.com</span></a><span lang=3D"DE=
" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">;
 Belotti, Sergio (Nokia - IT); Anurag Sharma; Italo Busi<br>
<b>Cc:</b> </span><a href=3D"mailto:teas@ietf.org"><span lang=3D"DE" style=3D=
"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">teas@ietf.org</=
span></a><span lang=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;Tahom=
a&quot;,sans-serif"><br>
<b>Subject:</b> [Teas] TE SFCs discussion<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"DE"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Hi guys,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">In case we want to further discu=
ss the evolution and future directions of the YANG TE modeling work, below i=
s a quick write-up of what we touched at the previous meeting.<o:p></o:p></s=
pan></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">I suggested starting working on w=
hat I call Network Function Aware TE Topology model, which is intended to be=
 an augmentation of the basic TE topology model. In a nutshell the new model=
 will do the following:<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18.=
0pt;line-height:115%;mso-list:l2 level1 lfo2">
<!--[if !supportLists]--><span lang=3D"EN-US"><span style=3D"mso-list:Ignore=
">1)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;
</span></span></span><!--[endif]--><span lang=3D"EN-US">Formally define/desc=
ribe a NF/SF as a potential participant of a Service Function Chain (SFC). S=
aid definition will include the following attributes:<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:0=
cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height:1=
15%;mso-list:l1 level1 lfo4">
<!--[if !supportLists]--><span lang=3D"EN-US"><span style=3D"mso-list:Ignore=
">-<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><!--[endif]--><span lang=3D"EN-US">NF/SF identity (e.g.=
 firewall, NAT, DPI, etc.);<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:0=
cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height:1=
15%;mso-list:l1 level1 lfo4">
<!--[if !supportLists]--><span lang=3D"EN-US"><span style=3D"mso-list:Ignore=
">-<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><!--[endif]--><span lang=3D"EN-US">NF/SF instance (e.g.=
 configuration profile ID);<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:0=
cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height:1=
15%;mso-list:l1 level1 lfo4">
<!--[if !supportLists]--><span lang=3D"EN-US"><span style=3D"mso-list:Ignore=
">-<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><!--[endif]--><span lang=3D"EN-US">NF/SF virtual/real f=
lag;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:0=
cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height:1=
15%;mso-list:l1 level1 lfo4">
<!--[if !supportLists]--><span lang=3D"EN-US"><span style=3D"mso-list:Ignore=
">-<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><!--[endif]--><span lang=3D"EN-US">NF/SF uni-/bi-direct=
ional flag;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:0=
cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height:1=
15%;mso-list:l1 level1 lfo4">
<!--[if !supportLists]--><span lang=3D"EN-US"><span style=3D"mso-list:Ignore=
">-<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><!--[endif]--><span lang=3D"EN-US">NF/SF throughput, de=
lay and other general metrics;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:0=
cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height:1=
15%;mso-list:l1 level1 lfo4">
<!--[if !supportLists]--><span lang=3D"EN-US"><span style=3D"mso-list:Ignore=
">-<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><!--[endif]--><span lang=3D"EN-US">NF/SF memory/CPU req=
uirements (for VNFs);<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:0=
cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height:1=
15%;mso-list:l1 level1 lfo4">
<!--[if !supportLists]--><span lang=3D"EN-US"><span style=3D"mso-list:Ignore=
">-<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><!--[endif]--><span lang=3D"EN-US">NF/SF provider prefe=
rence of use;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"mso-margin-top-alt:0cm;margin-right:0=
cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height:1=
15%;mso-list:l1 level1 lfo4">
<!--[if !supportLists]--><span lang=3D"EN-US"><span style=3D"mso-list:Ignore=
">-<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><!--[endif]--><span lang=3D"EN-US">etc.<o:p></o:p></spa=
n></p>
<p class=3D"MsoListParagraph" style=3D"margin-left:54.0pt"><span lang=3D"EN-=
US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18.=
0pt;line-height:115%;mso-list:l2 level1 lfo2">
<!--[if !supportLists]--><span lang=3D"EN-US"><span style=3D"mso-list:Ignore=
">2)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;
</span></span></span><!--[endif]--><span lang=3D"EN-US">Introduce an NF/SF a=
s a topological element. Specifically, a given NF/SF will be hosted by a TE n=
ode. Said TE node could be physical (e.g. router, switch, server, workstatio=
n) or abstract (e.g. Data Center,
 network domain). =46rom the model perspective said TE node will have a list=
 of all (possibly large number) NFs/SFs it hosts (just like it has a list of=
 its TTPs in the basic TE topology model). The model will introduce for TE n=
ode an additional attribute - NF
 Connectivity Matrix (NFCM). The basic variant of this attribute (NFBCM) wil=
l describe whether and how NFs&nbsp; hosted by the TE node could be chained t=
ogether (to produce intra-node SFCs) and/or to the node=E2=80=99s TTPs (to b=
e chained over TE tunnels terminated by the
 TTPs with NFs/SFs hosted by other topology TE nodes, i.e. to produce inter-=
node SFCs). The detailed variant of the NFCM (NFDCM) will also describe at w=
hat costs (e.g. in terms of delay) a given NF could be connected inside the h=
osting TE node to another NF
 or TTP hosted by the same TE node. This is in perfect similarity with Basic=
/Detailed Link Connectivity Matrix attribute describing in the basic TE topo=
logy model the TE node=E2=80=99s switching capabilities/limitations.
<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-left:18.0pt"><span lang=3D"EN-US">The=
 ultimate goal of the model is to describe a provider=E2=80=99s data-store t=
hat would make possible for a client to:<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18.=
0pt;line-height:115%;mso-list:l3 level1 lfo6">
<!--[if !supportLists]--><span lang=3D"EN-US"><span style=3D"mso-list:Ignore=
">a)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;
</span></span></span><!--[endif]--><span lang=3D"EN-US">identify/discover NFs=
/SFs on a network topology<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18.=
0pt;line-height:115%;mso-list:l3 level1 lfo6">
<!--[if !supportLists]--><span lang=3D"EN-US"><span style=3D"mso-list:Ignore=
">b)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;
</span></span></span><!--[endif]--><span lang=3D"EN-US">Build dynamic TE SFC=
s and compute TE paths connecting adjacent NFs/SFs in the SFCs;<o:p></o:p></=
span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18.=
0pt;line-height:115%;mso-list:l3 level1 lfo6">
<!--[if !supportLists]--><span lang=3D"EN-US"><span style=3D"mso-list:Ignore=
">c)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;
</span></span></span><!--[endif]--><span lang=3D"EN-US">Duel-optimize TE SFC=
s based on optimal location of NFs/SFs and optimal TE paths interconnecting t=
hem;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18.=
0pt;line-height:115%;mso-list:l3 level1 lfo6">
<!--[if !supportLists]--><span lang=3D"EN-US"><span style=3D"mso-list:Ignore=
">d)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;
</span></span></span><!--[endif]--><span lang=3D"EN-US">Constrain TE SFCs bo=
th end-to-end (e.g. bandwidth, e2e delay/jitter) and on every leg (e.g. dela=
y/jitter synchronization of a pair of NFs/SFs adjacent in the SFC);<o:p></o:=
p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18.=
0pt;line-height:115%;mso-list:l3 level1 lfo6">
<!--[if !supportLists]--><span lang=3D"EN-US"><span style=3D"mso-list:Ignore=
">e)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;
</span></span></span><!--[endif]--><span lang=3D"EN-US">Abstract and scale T=
E SFCs as we do today with TE nodes, links and tunnels
<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-left:18.0pt"><span lang=3D"EN-US">The=
 companion - TE SFC model (an augmentation of the basic TE tunnel model) -&n=
bsp; will allow for the client to set up and manipulate&nbsp; TE SFCs in the=
 same manner as the basic TE tunnel model allows
 to do so for TE tunnels. In particular it will be possible:<o:p></o:p></spa=
n></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18.=
0pt;line-height:115%;mso-list:l0 level1 lfo8">
<!--[if !supportLists]--><span lang=3D"EN-US"><span style=3D"mso-list:Ignore=
">a)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;
</span></span></span><!--[endif]--><span lang=3D"EN-US">to set up and manipu=
late TE SFCs in a regular and compute-only mode;<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"margin-bottom:10.0pt;text-indent:-18.=
0pt;line-height:115%;mso-list:l0 level1 lfo8">
<!--[if !supportLists]--><span lang=3D"EN-US"><span style=3D"mso-list:Ignore=
">b)<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;
</span></span></span><!--[endif]--><span lang=3D"EN-US">to protect/recover T=
E SFCs from network failures<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Both models will inherently allo=
w for streaming of telemetry information on per TE SFC basis and scheduling o=
f one-time and/or periodic TE SFC provisioning/reconfiguration in time.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">As Pavan and Tarek pointed out, I=
f proves useful, we can further generalize the NF Aware TE Topology model to=
 allow for the client to use either TE or L3 topology information when selec=
ting dynamic SFC paths (for example,
 to use so selected paths in the context of Segment Routing)<o:p></o:p></spa=
n></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">TE SFCs could be used as overlay=
s to carry actual SFPs taking care of SFC control plane payload manipulation=
, such as handling of SFC metadata and NSH encapsulation.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">TE SFSs fit comfortably into the=
 Hierarchical SFCs work of the IETF SFC WG.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">I believe that TE SFC models wil=
l better address the requirements of applications, such as network (5g style=
) slicing, compared to Basic TE topology/tunnel models. I also believe that a=
rchitectures like ACTN will greatly
 benefit from TE SFC models (e.g. in decoupling NFs/SFs from network locatio=
ns and to address the function mobility challenges).<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Feel free to ask any questions a=
nd provide your feedback.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Cheers,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Igor&nbsp;&nbsp;&nbsp;&nbsp; <o:=
p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&nb=
sp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"color:#1F497D"><o:p>&nb=
sp;</o:p></span></p>
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0=
cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:10.0pt;fon=
t-family:&quot;Tahoma&quot;,sans-serif">From:</span></b><span lang=3D"EN-US"=
 style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"> Xufen=
g Liu [</span><a href=3D"mailto:Xufeng_Liu@jabil.com"><span lang=3D"EN-US" s=
tyle=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">mailto:X=
ufeng_Liu@jabil.com</span></a><span lang=3D"EN-US" style=3D"font-size:10.0pt=
;font-family:&quot;Tahoma&quot;,sans-serif">]
<br>
<b>Sent:</b> Tuesday, January 10, 2017 5:08 PM<br>
<b>To:</b> Vishnu Pavan Beeram; Igor Bryskin; Oscar Gonzalez De Dios; Tarek S=
aad; Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hares; Z=
afar Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; BELOTTI, SERGIO (SER=
GIO); Beller, Dieter (Dieter);
 Rajan Rao; Zhangxian (Xian); </span><a href=3D"mailto:xufeng.liu.ietf@gmail=
.com"><span lang=3D"EN-US" style=3D"font-size:10.0pt;font-family:&quot;Tahom=
a&quot;,sans-serif">xufeng.liu.ietf@gmail.com</span></a><span lang=3D"EN-US"=
 style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">;
 Belotti, Sergio (Nokia - IT); Anurag Sharma; Italo Busi<br>
<b>Cc:</b> </span><a href=3D"mailto:teas@ietf.org"><span lang=3D"EN-US" styl=
e=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">teas@ietf.o=
rg</span></a><span lang=3D"EN-US" style=3D"font-size:10.0pt;font-family:&quo=
t;Tahoma&quot;,sans-serif"><br>
<b>Subject:</b> IETF TE Topology YANG Model Design Meeting Notes - 2017-01-0=
4<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Attendees:<o:p></o:p></span></p>=

<p class=3D"MsoNormal"><span lang=3D"EN-US">Igor, Xufeng, Pavan<o:p></o:p></=
span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">- Continued discussion on suppor=
ting-tunnel-ttp on a tunnel-ttp
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp; &gt; The proposed model c=
hange is:<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp; +--rw supporting-tunnel-termination-point* [node-ref tunnel=
-tp-ref]<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; +--rw node-ref&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp; leafref<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; +--rw tunnel-tp-ref&nbsp;&nbsp;&nbsp; lea=
fref<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp; &gt; Will add restriction=
 to limit the number of supporting nodes/links for<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp;each TE node/l=
ink to be at most 1.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp; The base I2RS=
 network topology model allows more than 1 supporting<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp; node for each=
 node, and more than 1 supporting link for each link.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp; For a TE topo=
logy, when multiple nodes/links are abstracted, we<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;&nbsp;&nbsp; use underlay,=
 so there is no more than one supporting node/link.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp; <o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">- Reviewed the section of local l=
ink connectivity list on a tunnel termination point.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp; &gt; We will make LLCL th=
e same as connectivity-matrix, by adding any missing attributes.<o:p></o:p><=
/span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Thanks,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">- Xufeng<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Note: Please drop me an email if=
 you need an invite for joining the weekly call.<o:p></o:p></span></p>
</div>
</div>
</div>


</div></blockquote><blockquote type=3D"cite"><div><span>____________________=
___________________________</span><br><span>Teas mailing list</span><br><spa=
n><a href=3D"mailto:Teas@ietf.org">Teas@ietf.org</a></span><br><span><a href=
=3D"https://www.ietf.org/mailman/listinfo/teas">https://www.ietf.org/mailman=
/listinfo/teas</a></span><br></div></blockquote></body></html>=

--Apple-Mail-A7FD0528-E0EA-48DA-B094-9365544BC590--


From nobody Wed Jan 18 04:12:28 2017
Return-Path: <vishnupavan@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 220DB1295A0 for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 04:12:26 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -0.999
X-Spam-Level: 
X-Spam-Status: No, score=-0.999 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, FREEMAIL_REPLY=1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001] autolearn=no autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id CxK0Y9uAUIz2 for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 04:12:22 -0800 (PST)
Received: from mail-ua0-x241.google.com (mail-ua0-x241.google.com [IPv6:2607:f8b0:400c:c08::241]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 8BBFB12948A for <teas@ietf.org>; Wed, 18 Jan 2017 04:12:22 -0800 (PST)
Received: by mail-ua0-x241.google.com with SMTP id f2so951741uaf.3 for <teas@ietf.org>; Wed, 18 Jan 2017 04:12:22 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=6wRe3tTiJS6R1mVCyF4QQ+1meTopSjLSjc5/LYhuyXE=; b=mtldsrqh0Knb7WZ+U0FKFcJtGRt4dYjGlfOR2isZlPf5ef1L7DQ4KvtQBFumlQkC23 hgF/HCn0EyQYhlebkohdt0N1YRUPGVJ6Xq7AMxaohNhgKQXFEYpCzmDsPDjJghJr9MeI 3HGzLIcYckbY5iD+DhQi4I91peU0i7uKKoYJEGKEkHtQ0h5xKjkfW60zxDs4DRwGRb8n WlWJGnbb66zp94uiaCigTo5CHB2TnsXgsco+a7d1f/q432qgYUpmKIDHRGMnnXZ9FXOB xzCbMrg1f4FkbA/0i7BhqBgCLg1t/1iSng7SyIiNii2PKKWIJSRTZ8fxm3B4YYKOqh4f IYjg==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=6wRe3tTiJS6R1mVCyF4QQ+1meTopSjLSjc5/LYhuyXE=; b=cOcVaz22Tno882Gcc5VXKBcENMxYFpogVSppI1JjYtfgY54THRSj10tS+5Nuhb69lE hn7x1CdrVCut4B/tUKcaH7606LczdxkNvwsYVeK6Vi/boWR0VZxtoO/Ool4Q2Sim+paW jcgZlZjeQn2ni24e5/9KMtw+YC6hzdzXFSxsOhVkObsHUWv/OVmtQPGPWxVCpUjWd9Ix 38E/okZ2uJ956YoYVGbU9y+2gj5CCgznu2Y7w1hYq57nqbFYsrGpzTM6oFCVXYAN9W4w NzE3SXiDRY4ZiC5du9K/tezCv5NG5nGJPGIt6wje11f4ME+aXeZcUVU7bZLBoZ1cqnPK oGPA==
X-Gm-Message-State: AIkVDXKnIN6zsV3Wc3Ha9zMx7L7E0sg0eFMhZTylsRsU6VfRahJMmlKeXZIndL07s1m2QhVOjGni9/eQlxGsqQ==
X-Received: by 10.176.85.197 with SMTP id w5mr1610401uaa.36.1484741535356; Wed, 18 Jan 2017 04:12:15 -0800 (PST)
MIME-Version: 1.0
Received: by 10.31.188.4 with HTTP; Wed, 18 Jan 2017 04:12:14 -0800 (PST)
In-Reply-To: <AM2PR07MB09945924504E437D89BDBF84F07F0@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <CY1PR02MB1152056C17D030A1FA500DD6F1670@CY1PR02MB1152.namprd02.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD0078639098C4995@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C3C896@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB09945924504E437D89BDBF84F07F0@AM2PR07MB0994.eurprd07.prod.outlook.com>
From: Vishnu Pavan Beeram <vishnupavan@gmail.com>
Date: Wed, 18 Jan 2017 07:12:14 -0500
Message-ID: <CA+YzgTsR03zsE-2fb=GK6d+fJW4QcvpOmLbLF6Kx2MXXRbaLbA@mail.gmail.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
Content-Type: multipart/alternative; boundary=f403045e3f4acc5e2c05465d5396
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/1mKaAKiyOnj1k8cfusB5l0jOM5E>
Cc: Igor Bryskin <Igor.Bryskin@huawei.com>, Rajan Rao <rrao@infinera.com>, "Zhangxian \(Xian\)" <zhang.xian@huawei.com>, "xufeng.liu.ietf@gmail.com" <xufeng.liu.ietf@gmail.com>, "BRUNGARD, DEBORAH A \(ATTLABS\)" <db3546@att.com>, "Beller, Dieter \(Nokia - DE\)" <dieter.beller@nokia.com>, Xufeng Liu <Xufeng_Liu@jabil.com>, "Scharf, Michael \(Nokia - DE\)" <michael.scharf@nokia.com>, Tony Le <tonyle@juniper.net>, Himanshu Shah <hshah@ciena.com>, Vishnu Pavan Beeram <vbeeram@juniper.net>, Oscar Gonzalez De Dios <oscar.gonzalezdedios@telefonica.com>, "Khaddam, Mazen \(CCI-Atlanta\)" <Mazen.Khaddam@cox.com>, Italo Busi <Italo.Busi@huawei.com>, Tarek Saad <tsaad@cisco.com>, "teas@ietf.org" <teas@ietf.org>, "Belotti, Sergio \(Nokia - IT\)" <sergio.belotti@nokia.com>, Lou Berger <lberger@labn.net>, "Zafar Ali \(zali\)" <zali@cisco.com>, Susan Hares <shares@ndzh.com>, Anurag Sharma <AnSharma@infinera.com>
Subject: Re: [Teas] TE SFCs discussion
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 18 Jan 2017 12:12:26 -0000

--f403045e3f4acc5e2c05465d5396
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

Daniele, Hi!

The authors of the TE Topology model believe that there isn't anything else
to be add to the model itself (no open items/issues). There is some work
that needs to be done with respect to the "supporting text" in the draft --
the authors intend to spruce up that portion of the draft in the coming
weeks and then request last call. In the meantime, it would be useful for
folks in the WG to review the current version of the model and reach out to
the authors if they want any specific modeling construct to be
added/deleted/modified.

The discussion in last week's call that Igor is talking about was focused
on applications/work-items that can be built on top of the existing IETF
topology models (via augments). It is safe to assume that these work-items
(if/when they take off) will start as separate individual drafts in
appropriate WGs (and will have nothing to do with the current WG adopted TE
Topology draft).

Regards,
-Pavan (as a co-author of the TE Topology model).

On Wed, Jan 18, 2017 at 4:31 AM, Daniele Ceccarelli <
daniele.ceccarelli@ericsson.com> wrote:

> HI Igor, all,
>
>
>
> While I think this is a very interesting (and challenging) topic I=E2=80=
=99d
> strongly suggest to address it in a separate draft. We definitely need to
> progress the TE Topology work.
>
>
>
> Cheer
>
> Daniele
>
>
>
> *From:* Teas [mailto:teas-bounces@ietf.org] *On Behalf Of *Scharf,
> Michael (Nokia - DE)
> *Sent:* mercoled=C3=AC 18 gennaio 2017 10:08
> *To:* Igor Bryskin <Igor.Bryskin@huawei.com>; Xufeng Liu <
> Xufeng_Liu@jabil.com>; Vishnu Pavan Beeram <vbeeram@juniper.net>; Oscar
> Gonzalez De Dios <oscar.gonzalezdedios@telefonica.com>; Tarek Saad <
> tsaad@cisco.com>; Himanshu Shah <hshah@ciena.com>; Lou Berger <
> lberger@labn.net>; BRUNGARD, DEBORAH A (ATTLABS) <db3546@att.com>; Susan
> Hares <shares@ndzh.com>; Zafar Ali (zali) <zali@cisco.com>; Khaddam,
> Mazen (CCI-Atlanta) <Mazen.Khaddam@cox.com>; Tony Le <tonyle@juniper.net>=
;
> Belotti, Sergio (Nokia - IT) <sergio.belotti@nokia.com>; Beller, Dieter
> (Nokia - DE) <dieter.beller@nokia.com>; Rajan Rao <rrao@infinera.com>;
> Zhangxian (Xian) <zhang.xian@huawei.com>; xufeng.liu.ietf@gmail.com;
> Belotti, Sergio (Nokia - IT) <sergio.belotti@nokia.com>; Anurag Sharma <
> AnSharma@infinera.com>; Italo Busi <Italo.Busi@huawei.com>
> *Cc:* teas@ietf.org
> *Subject:* Re: [Teas] TE SFCs discussion
>
>
>
> I assume this augmentation would be in a new I-D?
>
>
>
> The list below covers aspects that may not be applicable to the generic
> use of the YANG TE models in optical, OTN, and MPLS/IP transport networks=
.
>
>
>
> For what it is worth, the =E2=80=9CNF/SF memory/CPU requirements (for VNF=
s)=E2=80=9D is by
> far not a complete description of what describes the requirements of a VN=
F
> in reality. For instance, another very basic VNF parameter could be =E2=
=80=9Cdisk=E2=80=9D.
> But for VNFs with high-IO (=E2=80=9Cfirewall=E2=80=9D, =E2=80=9CNAT=E2=80=
=9D, DPI=E2=80=9D) there may be further
> relevant parameters, e.g., for CPU and NUMA pinning. Those attributes
> typically cannot be abstracted easily. For a more comprehensive list of
> what attributes may be required, I suggest to have a look a.g. at
> OpenStack. ETSI NFV has formal descriptions of these attributes.
>
>
>
> Michael
>
>
>
>
>
> *From:* Teas [mailto:teas-bounces@ietf.org <teas-bounces@ietf.org>] *On
> Behalf Of *Igor Bryskin
> *Sent:* Tuesday, January 17, 2017 10:03 PM
> *To:* Xufeng Liu; Vishnu Pavan Beeram; Oscar Gonzalez De Dios; Tarek
> Saad; Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan
> Hares; Zafar Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; Belotti,
> Sergio (Nokia - IT); Beller, Dieter (Nokia - DE); Rajan Rao; Zhangxian
> (Xian); xufeng.liu.ietf@gmail.com; Belotti, Sergio (Nokia - IT); Anurag
> Sharma; Italo Busi
> *Cc:* teas@ietf.org
> *Subject:* [Teas] TE SFCs discussion
>
>
>
> Hi guys,
>
>
>
> In case we want to further discuss the evolution and future directions of
> the YANG TE modeling work, below is a quick write-up of what we touched a=
t
> the previous meeting.
>
>
>
> I suggested starting working on what I call Network Function Aware TE
> Topology model, which is intended to be an augmentation of the basic TE
> topology model. In a nutshell the new model will do the following:
>
>
>
> 1)      Formally define/describe a NF/SF as a potential participant of a
> Service Function Chain (SFC). Said definition will include the following
> attributes:
>
> -          NF/SF identity (e.g. firewall, NAT, DPI, etc.);
>
> -          NF/SF instance (e.g. configuration profile ID);
>
> -          NF/SF virtual/real flag;
>
> -          NF/SF uni-/bi-directional flag;
>
> -          NF/SF throughput, delay and other general metrics;
>
> -          NF/SF memory/CPU requirements (for VNFs);
>
> -          NF/SF provider preference of use;
>
> -          etc.
>
>
>
> 2)      Introduce an NF/SF as a topological element. Specifically, a
> given NF/SF will be hosted by a TE node. Said TE node could be physical
> (e.g. router, switch, server, workstation) or abstract (e.g. Data Center,
> network domain). From the model perspective said TE node will have a list
> of all (possibly large number) NFs/SFs it hosts (just like it has a list =
of
> its TTPs in the basic TE topology model). The model will introduce for TE
> node an additional attribute - NF Connectivity Matrix (NFCM). The basic
> variant of this attribute (NFBCM) will describe whether and how NFs  host=
ed
> by the TE node could be chained together (to produce intra-node SFCs)
> and/or to the node=E2=80=99s TTPs (to be chained over TE tunnels terminat=
ed by the
> TTPs with NFs/SFs hosted by other topology TE nodes, i.e. to produce
> inter-node SFCs). The detailed variant of the NFCM (NFDCM) will also
> describe at what costs (e.g. in terms of delay) a given NF could be
> connected inside the hosting TE node to another NF or TTP hosted by the
> same TE node. This is in perfect similarity with Basic/Detailed Link
> Connectivity Matrix attribute describing in the basic TE topology model t=
he
> TE node=E2=80=99s switching capabilities/limitations.
>
> The ultimate goal of the model is to describe a provider=E2=80=99s data-s=
tore that
> would make possible for a client to:
>
> a)       identify/discover NFs/SFs on a network topology
>
> b)      Build dynamic TE SFCs and compute TE paths connecting adjacent
> NFs/SFs in the SFCs;
>
> c)       Duel-optimize TE SFCs based on optimal location of NFs/SFs and
> optimal TE paths interconnecting them;
>
> d)      Constrain TE SFCs both end-to-end (e.g. bandwidth, e2e
> delay/jitter) and on every leg (e.g. delay/jitter synchronization of a pa=
ir
> of NFs/SFs adjacent in the SFC);
>
> e)      Abstract and scale TE SFCs as we do today with TE nodes, links
> and tunnels
>
> The companion - TE SFC model (an augmentation of the basic TE tunnel
> model) -  will allow for the client to set up and manipulate  TE SFCs in
> the same manner as the basic TE tunnel model allows to do so for TE
> tunnels. In particular it will be possible:
>
> a)       to set up and manipulate TE SFCs in a regular and compute-only
> mode;
>
> b)      to protect/recover TE SFCs from network failures
>
> Both models will inherently allow for streaming of telemetry information
> on per TE SFC basis and scheduling of one-time and/or periodic TE SFC
> provisioning/reconfiguration in time.
>
>
>
> As Pavan and Tarek pointed out, If proves useful, we can further
> generalize the NF Aware TE Topology model to allow for the client to use
> either TE or L3 topology information when selecting dynamic SFC paths (fo=
r
> example, to use so selected paths in the context of Segment Routing)
>
>
>
> TE SFCs could be used as overlays to carry actual SFPs taking care of SFC
> control plane payload manipulation, such as handling of SFC metadata and
> NSH encapsulation.
>
> TE SFSs fit comfortably into the Hierarchical SFCs work of the IETF SFC W=
G.
>
>
>
> I believe that TE SFC models will better address the requirements of
> applications, such as network (5g style) slicing, compared to Basic TE
> topology/tunnel models. I also believe that architectures like ACTN will
> greatly benefit from TE SFC models (e.g. in decoupling NFs/SFs from netwo=
rk
> locations and to address the function mobility challenges).
>
>
>
> Feel free to ask any questions and provide your feedback.
>
>
>
> Cheers,
>
> Igor
>
>
>
>
>
>
>
>
>
> *From:* Xufeng Liu [mailto:Xufeng_Liu@jabil.com <Xufeng_Liu@jabil.com>]
> *Sent:* Tuesday, January 10, 2017 5:08 PM
> *To:* Vishnu Pavan Beeram; Igor Bryskin; Oscar Gonzalez De Dios; Tarek
> Saad; Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan
> Hares; Zafar Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; BELOTTI,
> SERGIO (SERGIO); Beller, Dieter (Dieter); Rajan Rao; Zhangxian (Xian);
> xufeng.liu.ietf@gmail.com; Belotti, Sergio (Nokia - IT); Anurag Sharma;
> Italo Busi
> *Cc:* teas@ietf.org
> *Subject:* IETF TE Topology YANG Model Design Meeting Notes - 2017-01-04
>
>
>
> Attendees:
>
> Igor, Xufeng, Pavan
>
>
>
> - Continued discussion on supporting-tunnel-ttp on a tunnel-ttp
>
>
>
>   > The proposed model change is:
>
>          +--rw supporting-tunnel-termination-point* [node-ref
> tunnel-tp-ref]
>
>             +--rw node-ref         leafref
>
>             +--rw tunnel-tp-ref    leafref
>
>
>
>   > Will add restriction to limit the number of supporting nodes/links fo=
r
>
>    each TE node/link to be at most 1.
>
>     The base I2RS network topology model allows more than 1 supporting
>
>     node for each node, and more than 1 supporting link for each link.
>
>     For a TE topology, when multiple nodes/links are abstracted, we
>
>     use underlay, so there is no more than one supporting node/link.
>
>
>
> - Reviewed the section of local link connectivity list on a tunnel
> termination point.
>
>   > We will make LLCL the same as connectivity-matrix, by adding any
> missing attributes.
>
>
>
> Thanks,
>
> - Xufeng
>
>
>
> Note: Please drop me an email if you need an invite for joining the weekl=
y
> call.
>
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>
>

--f403045e3f4acc5e2c05465d5396
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr"><div><div><div><div>Daniele, Hi!<br><br></div>The authors =
of the TE Topology model believe that there isn&#39;t anything else to be a=
dd to the model itself (no open items/issues). There is some work that need=
s to be done with respect to the &quot;supporting text&quot; in the draft -=
- the authors intend to spruce up that portion of the draft in the coming w=
eeks and then request last call. In the meantime, it would be useful for fo=
lks in the WG to review the current version of the model and reach out to t=
he authors if they want any specific modeling construct to be added/deleted=
/modified.<br><br></div>The discussion in last week&#39;s call that Igor is=
 talking about was focused on applications/work-items that can be built on =
top of the existing IETF topology models (via augments). It is safe to assu=
me that these work-items (if/when they take off) will start as separate ind=
ividual drafts in appropriate WGs (and will have nothing to do with the cur=
rent WG adopted TE Topology draft).<br><br></div>Regards,<br></div>-Pavan (=
as a co-author of the TE Topology model).<br></div><div class=3D"gmail_extr=
a"><br><div class=3D"gmail_quote">On Wed, Jan 18, 2017 at 4:31 AM, Daniele =
Ceccarelli <span dir=3D"ltr">&lt;<a href=3D"mailto:daniele.ceccarelli@erics=
son.com" target=3D"_blank">daniele.ceccarelli@ericsson.com</a>&gt;</span> w=
rote:<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;borde=
r-left:1px #ccc solid;padding-left:1ex">





<div link=3D"#0563C1" vlink=3D"#954F72" lang=3D"IT">
<div class=3D"m_-8473007729101345841WordSection1">
<p class=3D"MsoNormal"><span lang=3D"EN-US">HI Igor, all,<u></u><u></u></sp=
an></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">While I think this is a very in=
teresting (and challenging) topic I=E2=80=99d strongly suggest to address i=
t in a separate draft. We definitely need to progress the TE Topology work.=
<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Cheer<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Daniele=C2=A0
<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #e1e1e1 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US">From:</span></b><span lang=
=3D"EN-US"> Teas [mailto:<a href=3D"mailto:teas-bounces@ietf.org" target=3D=
"_blank">teas-bounces@ietf.org</a>]
<b>On Behalf Of </b>Scharf, Michael (Nokia - DE)<br>
<b>Sent:</b> mercoled=C3=AC 18 gennaio 2017 10:08<br>
<b>To:</b> Igor Bryskin &lt;<a href=3D"mailto:Igor.Bryskin@huawei.com" targ=
et=3D"_blank">Igor.Bryskin@huawei.com</a>&gt;; Xufeng Liu &lt;<a href=3D"ma=
ilto:Xufeng_Liu@jabil.com" target=3D"_blank">Xufeng_Liu@jabil.com</a>&gt;; =
Vishnu Pavan Beeram &lt;<a href=3D"mailto:vbeeram@juniper.net" target=3D"_b=
lank">vbeeram@juniper.net</a>&gt;; Oscar Gonzalez De Dios &lt;<a href=3D"ma=
ilto:oscar.gonzalezdedios@telefonica.com" target=3D"_blank">oscar.gonzalezd=
edios@<wbr>telefonica.com</a>&gt;; Tarek Saad &lt;<a href=3D"mailto:tsaad@c=
isco.com" target=3D"_blank">tsaad@cisco.com</a>&gt;; Himanshu Shah &lt;<a h=
ref=3D"mailto:hshah@ciena.com" target=3D"_blank">hshah@ciena.com</a>&gt;; L=
ou
 Berger &lt;<a href=3D"mailto:lberger@labn.net" target=3D"_blank">lberger@l=
abn.net</a>&gt;; BRUNGARD, DEBORAH A (ATTLABS) &lt;<a href=3D"mailto:db3546=
@att.com" target=3D"_blank">db3546@att.com</a>&gt;; Susan Hares &lt;<a href=
=3D"mailto:shares@ndzh.com" target=3D"_blank">shares@ndzh.com</a>&gt;; Zafa=
r Ali (zali) &lt;<a href=3D"mailto:zali@cisco.com" target=3D"_blank">zali@c=
isco.com</a>&gt;; Khaddam, Mazen (CCI-Atlanta) &lt;<a href=3D"mailto:Mazen.=
Khaddam@cox.com" target=3D"_blank">Mazen.Khaddam@cox.com</a>&gt;; Tony Le &=
lt;<a href=3D"mailto:tonyle@juniper.net" target=3D"_blank">tonyle@juniper.n=
et</a>&gt;; Belotti, Sergio (Nokia - IT) &lt;<a href=3D"mailto:sergio.belot=
ti@nokia.com" target=3D"_blank">sergio.belotti@nokia.com</a>&gt;;
 Beller, Dieter (Nokia - DE) &lt;<a href=3D"mailto:dieter.beller@nokia.com"=
 target=3D"_blank">dieter.beller@nokia.com</a>&gt;; Rajan Rao &lt;<a href=
=3D"mailto:rrao@infinera.com" target=3D"_blank">rrao@infinera.com</a>&gt;; =
Zhangxian (Xian) &lt;<a href=3D"mailto:zhang.xian@huawei.com" target=3D"_bl=
ank">zhang.xian@huawei.com</a>&gt;; <a href=3D"mailto:xufeng.liu.ietf@gmail=
.com" target=3D"_blank">xufeng.liu.ietf@gmail.com</a>; Belotti, Sergio (Nok=
ia - IT) &lt;<a href=3D"mailto:sergio.belotti@nokia.com" target=3D"_blank">=
sergio.belotti@nokia.com</a>&gt;; Anurag Sharma &lt;<a href=3D"mailto:AnSha=
rma@infinera.com" target=3D"_blank">AnSharma@infinera.com</a>&gt;; Italo
 Busi &lt;<a href=3D"mailto:Italo.Busi@huawei.com" target=3D"_blank">Italo.=
Busi@huawei.com</a>&gt;<br>
<b>Cc:</b> <a href=3D"mailto:teas@ietf.org" target=3D"_blank">teas@ietf.org=
</a><br>
<b>Subject:</b> Re: [Teas] TE SFCs discussion<u></u><u></u></span></p>
</div>
</div><div><div class=3D"h5">
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"color:#1f497d" lang=3D"EN-US">I assum=
e this augmentation would be in a new I-D?<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"color:#1f497d" lang=3D"EN-US"><u></u>=
=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"color:#1f497d" lang=3D"EN-US">The lis=
t below covers aspects that may not be applicable to the generic use of the=
 YANG TE models in optical, OTN, and MPLS/IP transport networks.<u></u><u><=
/u></span></p>
<p class=3D"MsoNormal"><span style=3D"color:#1f497d" lang=3D"EN-US"><u></u>=
=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"color:#1f497d" lang=3D"EN-US">For wha=
t it is worth, the =E2=80=9CNF/SF memory/CPU requirements (for VNFs)=E2=80=
=9D is by far not a complete description of what describes the requirements=
 of a VNF in reality. For instance, another very basic
 VNF parameter could be =E2=80=9Cdisk=E2=80=9D. But for VNFs with high-IO (=
=E2=80=9Cfirewall=E2=80=9D, =E2=80=9CNAT=E2=80=9D, DPI=E2=80=9D) there may =
be further relevant parameters, e.g., for CPU and NUMA pinning. Those attri=
butes typically cannot be abstracted easily. For a more comprehensive list =
of what attributes
 may be required, I suggest to have a look a.g. at OpenStack. ETSI NFV has =
formal descriptions of these attributes.
<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"color:#1f497d" lang=3D"EN-US"><u></u>=
=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"color:#1f497d" lang=3D"EN-US">Michael=
<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"color:#1f497d" lang=3D"EN-US"><u></u>=
=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"color:#1f497d" lang=3D"EN-US"><u></u>=
=C2=A0<u></u></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,sans-serif" lang=3D"EN-US">From:</span></b><span style=3D"fon=
t-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif" lang=3D"EN-US"> Te=
as [</span><a href=3D"mailto:teas-bounces@ietf.org" target=3D"_blank"><span=
 style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif" lang=
=3D"EN-US">mailto:teas-bounces@ietf.org</span></a><span style=3D"font-size:=
10.0pt;font-family:&quot;Tahoma&quot;,sans-serif" lang=3D"EN-US">]
<b>On Behalf Of </b>Igor Bryskin<br>
<b>Sent:</b> Tuesday, Jan</span><span style=3D"font-size:10.0pt;font-family=
:&quot;Tahoma&quot;,sans-serif" lang=3D"DE">uary 17, 2017 10:03 PM<br>
<b>To:</b> Xufeng Liu; Vishnu Pavan Beeram; Oscar Gonzalez De Dios; Tarek S=
aad; Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hares;=
 Zafar Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; Belotti, Sergio (=
Nokia - IT); Beller, Dieter (Nokia
 - DE); Rajan Rao; Zhangxian (Xian); </span><a href=3D"mailto:xufeng.liu.ie=
tf@gmail.com" target=3D"_blank"><span style=3D"font-size:10.0pt;font-family=
:&quot;Tahoma&quot;,sans-serif" lang=3D"DE">xufeng.liu.ietf@gmail.com</span=
></a><span style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-se=
rif" lang=3D"DE">;
 Belotti, Sergio (Nokia - IT); Anurag Sharma; Italo Busi<br>
<b>Cc:</b> </span><a href=3D"mailto:teas@ietf.org" target=3D"_blank"><span =
style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif" lang=
=3D"DE">teas@ietf.org</span></a><span style=3D"font-size:10.0pt;font-family=
:&quot;Tahoma&quot;,sans-serif" lang=3D"DE"><br>
<b>Subject:</b> [Teas] TE SFCs discussion<u></u><u></u></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"DE"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Hi guys,<u></u><u></u></span></=
p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">In case we want to further disc=
uss the evolution and future directions of the YANG TE modeling work, below=
 is a quick write-up of what we touched at the previous meeting.<u></u><u><=
/u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">I suggested starting working on=
 what I call Network Function Aware TE Topology model, which is intended to=
 be an augmentation of the basic TE topology model. In a nutshell the new m=
odel will do the following:<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-bottom:=
10.0pt;line-height:115%">
<u></u><span lang=3D"EN-US"><span>1)<span style=3D"font:7.0pt &quot;Times N=
ew Roman&quot;">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span lang=3D"EN-US">Formally define/describe a=
 NF/SF as a potential participant of a Service Function Chain (SFC). Said d=
efinition will include the following attributes:<u></u><u></u></span></p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-right:0=
cm;margin-bottom:10.0pt;margin-left:54.0pt;line-height:115%">
<u></u><span lang=3D"EN-US"><span>-<span style=3D"font:7.0pt &quot;Times Ne=
w Roman&quot;">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span lang=3D"EN-US">NF/SF identity (e.g. firew=
all, NAT, DPI, etc.);<u></u><u></u></span></p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-right:0=
cm;margin-bottom:10.0pt;margin-left:54.0pt;line-height:115%">
<u></u><span lang=3D"EN-US"><span>-<span style=3D"font:7.0pt &quot;Times Ne=
w Roman&quot;">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span lang=3D"EN-US">NF/SF instance (e.g. confi=
guration profile ID);<u></u><u></u></span></p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-right:0=
cm;margin-bottom:10.0pt;margin-left:54.0pt;line-height:115%">
<u></u><span lang=3D"EN-US"><span>-<span style=3D"font:7.0pt &quot;Times Ne=
w Roman&quot;">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span lang=3D"EN-US">NF/SF virtual/real flag;<u=
></u><u></u></span></p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-right:0=
cm;margin-bottom:10.0pt;margin-left:54.0pt;line-height:115%">
<u></u><span lang=3D"EN-US"><span>-<span style=3D"font:7.0pt &quot;Times Ne=
w Roman&quot;">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span lang=3D"EN-US">NF/SF uni-/bi-directional =
flag;<u></u><u></u></span></p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-right:0=
cm;margin-bottom:10.0pt;margin-left:54.0pt;line-height:115%">
<u></u><span lang=3D"EN-US"><span>-<span style=3D"font:7.0pt &quot;Times Ne=
w Roman&quot;">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span lang=3D"EN-US">NF/SF throughput, delay an=
d other general metrics;<u></u><u></u></span></p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-right:0=
cm;margin-bottom:10.0pt;margin-left:54.0pt;line-height:115%">
<u></u><span lang=3D"EN-US"><span>-<span style=3D"font:7.0pt &quot;Times Ne=
w Roman&quot;">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span lang=3D"EN-US">NF/SF memory/CPU requireme=
nts (for VNFs);<u></u><u></u></span></p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-right:0=
cm;margin-bottom:10.0pt;margin-left:54.0pt;line-height:115%">
<u></u><span lang=3D"EN-US"><span>-<span style=3D"font:7.0pt &quot;Times Ne=
w Roman&quot;">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span lang=3D"EN-US">NF/SF provider preference =
of use;<u></u><u></u></span></p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-right:0=
cm;margin-bottom:10.0pt;margin-left:54.0pt;line-height:115%">
<u></u><span lang=3D"EN-US"><span>-<span style=3D"font:7.0pt &quot;Times Ne=
w Roman&quot;">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span lang=3D"EN-US">etc.<u></u><u></u></span><=
/p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-left:54=
.0pt"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-bottom:=
10.0pt;line-height:115%">
<u></u><span lang=3D"EN-US"><span>2)<span style=3D"font:7.0pt &quot;Times N=
ew Roman&quot;">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span lang=3D"EN-US">Introduce an NF/SF as a to=
pological element. Specifically, a given NF/SF will be hosted by a TE node.=
 Said TE node could be physical (e.g. router, switch, server, workstation) =
or abstract (e.g. Data Center,
 network domain). From the model perspective said TE node will have a list =
of all (possibly large number) NFs/SFs it hosts (just like it has a list of=
 its TTPs in the basic TE topology model). The model will introduce for TE =
node an additional attribute - NF
 Connectivity Matrix (NFCM). The basic variant of this attribute (NFBCM) wi=
ll describe whether and how NFs=C2=A0 hosted by the TE node could be chaine=
d together (to produce intra-node SFCs) and/or to the node=E2=80=99s TTPs (=
to be chained over TE tunnels terminated by the
 TTPs with NFs/SFs hosted by other topology TE nodes, i.e. to produce inter=
-node SFCs). The detailed variant of the NFCM (NFDCM) will also describe at=
 what costs (e.g. in terms of delay) a given NF could be connected inside t=
he hosting TE node to another NF
 or TTP hosted by the same TE node. This is in perfect similarity with Basi=
c/Detailed Link Connectivity Matrix attribute describing in the basic TE to=
pology model the TE node=E2=80=99s switching capabilities/limitations.
<u></u><u></u></span></p>
<p class=3D"MsoNormal" style=3D"margin-left:18.0pt"><span lang=3D"EN-US">Th=
e ultimate goal of the model is to describe a provider=E2=80=99s data-store=
 that would make possible for a client to:<u></u><u></u></span></p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-bottom:=
10.0pt;line-height:115%">
<u></u><span lang=3D"EN-US"><span>a)<span style=3D"font:7.0pt &quot;Times N=
ew Roman&quot;">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span lang=3D"EN-US">identify/discover NFs/SFs =
on a network topology<u></u><u></u></span></p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-bottom:=
10.0pt;line-height:115%">
<u></u><span lang=3D"EN-US"><span>b)<span style=3D"font:7.0pt &quot;Times N=
ew Roman&quot;">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span lang=3D"EN-US">Build dynamic TE SFCs and =
compute TE paths connecting adjacent NFs/SFs in the SFCs;<u></u><u></u></sp=
an></p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-bottom:=
10.0pt;line-height:115%">
<u></u><span lang=3D"EN-US"><span>c)<span style=3D"font:7.0pt &quot;Times N=
ew Roman&quot;">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span lang=3D"EN-US">Duel-optimize TE SFCs base=
d on optimal location of NFs/SFs and optimal TE paths interconnecting them;=
<u></u><u></u></span></p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-bottom:=
10.0pt;line-height:115%">
<u></u><span lang=3D"EN-US"><span>d)<span style=3D"font:7.0pt &quot;Times N=
ew Roman&quot;">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span lang=3D"EN-US">Constrain TE SFCs both end=
-to-end (e.g. bandwidth, e2e delay/jitter) and on every leg (e.g. delay/jit=
ter synchronization of a pair of NFs/SFs adjacent in the SFC);<u></u><u></u=
></span></p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-bottom:=
10.0pt;line-height:115%">
<u></u><span lang=3D"EN-US"><span>e)<span style=3D"font:7.0pt &quot;Times N=
ew Roman&quot;">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span lang=3D"EN-US">Abstract and scale TE SFCs=
 as we do today with TE nodes, links and tunnels
<u></u><u></u></span></p>
<p class=3D"MsoNormal" style=3D"margin-left:18.0pt"><span lang=3D"EN-US">Th=
e companion - TE SFC model (an augmentation of the basic TE tunnel model) -=
=C2=A0 will allow for the client to set up and manipulate=C2=A0 TE SFCs in =
the same manner as the basic TE tunnel model allows
 to do so for TE tunnels. In particular it will be possible:<u></u><u></u><=
/span></p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-bottom:=
10.0pt;line-height:115%">
<u></u><span lang=3D"EN-US"><span>a)<span style=3D"font:7.0pt &quot;Times N=
ew Roman&quot;">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span lang=3D"EN-US">to set up and manipulate T=
E SFCs in a regular and compute-only mode;<u></u><u></u></span></p>
<p class=3D"m_-8473007729101345841MsoListParagraph" style=3D"margin-bottom:=
10.0pt;line-height:115%">
<u></u><span lang=3D"EN-US"><span>b)<span style=3D"font:7.0pt &quot;Times N=
ew Roman&quot;">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span lang=3D"EN-US">to protect/recover TE SFCs=
 from network failures<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Both models will inherently all=
ow for streaming of telemetry information on per TE SFC basis and schedulin=
g of one-time and/or periodic TE SFC provisioning/reconfiguration in time.
<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">As Pavan and Tarek pointed out,=
 If proves useful, we can further generalize the NF Aware TE Topology model=
 to allow for the client to use either TE or L3 topology information when s=
electing dynamic SFC paths (for example,
 to use so selected paths in the context of Segment Routing)<u></u><u></u><=
/span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">TE SFCs could be used as overla=
ys to carry actual SFPs taking care of SFC control plane payload manipulati=
on, such as handling of SFC metadata and NSH encapsulation.
<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">TE SFSs fit comfortably into th=
e Hierarchical SFCs work of the IETF SFC WG.<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">I believe that TE SFC models wi=
ll better address the requirements of applications, such as network (5g sty=
le) slicing, compared to Basic TE topology/tunnel models. I also believe th=
at architectures like ACTN will greatly
 benefit from TE SFC models (e.g. in decoupling NFs/SFs from network locati=
ons and to address the function mobility challenges).<u></u><u></u></span><=
/p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Feel free to ask any questions =
and provide your feedback.<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Cheers,<u></u><u></u></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Igor=C2=A0=C2=A0=C2=A0=C2=A0 <u=
></u><u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"color:#1f497d" lang=3D"EN-US"><u></u>=
=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"color:#1f497d" lang=3D"EN-US"><u></u>=
=C2=A0<u></u></span></p>
<div>
<div style=3D"border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,sans-serif" lang=3D"EN-US">From:</span></b><span style=3D"fon=
t-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif" lang=3D"EN-US"> Xu=
feng Liu [</span><a href=3D"mailto:Xufeng_Liu@jabil.com" target=3D"_blank">=
<span style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif" =
lang=3D"EN-US">mailto:Xufeng_Liu@jabil.com</span></a><span style=3D"font-si=
ze:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif" lang=3D"EN-US">]
<br>
<b>Sent:</b> Tuesday, January 10, 2017 5:08 PM<br>
<b>To:</b> Vishnu Pavan Beeram; Igor Bryskin; Oscar Gonzalez De Dios; Tarek=
 Saad; Himanshu Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS); Susan Hare=
s; Zafar Ali (zali); Khaddam, Mazen (CCI-Atlanta); Tony Le; BELOTTI, SERGIO=
 (SERGIO); Beller, Dieter (Dieter);
 Rajan Rao; Zhangxian (Xian); </span><a href=3D"mailto:xufeng.liu.ietf@gmai=
l.com" target=3D"_blank"><span style=3D"font-size:10.0pt;font-family:&quot;=
Tahoma&quot;,sans-serif" lang=3D"EN-US">xufeng.liu.ietf@gmail.com</span></a=
><span style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"=
 lang=3D"EN-US">;
 Belotti, Sergio (Nokia - IT); Anurag Sharma; Italo Busi<br>
<b>Cc:</b> </span><a href=3D"mailto:teas@ietf.org" target=3D"_blank"><span =
style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif" lang=
=3D"EN-US">teas@ietf.org</span></a><span style=3D"font-size:10.0pt;font-fam=
ily:&quot;Tahoma&quot;,sans-serif" lang=3D"EN-US"><br>
<b>Subject:</b> IETF TE Topology YANG Model Design Meeting Notes - 2017-01-=
04<u></u><u></u></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Attendees:<u></u><u></u></span>=
</p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Igor, Xufeng, Pavan<u></u><u></=
u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">- Continued discussion on suppo=
rting-tunnel-ttp on a tunnel-ttp
<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">=C2=A0 &gt; The proposed model =
change is:<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0 +--rw supporting-tunnel-termination-<wbr>point* [node-re=
f tunnel-tp-ref]<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 +--rw node-ref=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0 leafref<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 +--rw tunnel-tp-ref=C2=A0=C2=A0=C2=A0 =
leafref<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">=C2=A0 &gt; Will add restrictio=
n to limit the number of supporting nodes/links for<u></u><u></u></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"EN-US">=C2=A0=C2=A0=C2=A0each TE node/=
link to be at most 1.<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">=C2=A0=C2=A0=C2=A0 The base I2R=
S network topology model allows more than 1 supporting<u></u><u></u></span>=
</p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">=C2=A0=C2=A0=C2=A0 node for eac=
h node, and more than 1 supporting link for each link.<u></u><u></u></span>=
</p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">=C2=A0=C2=A0=C2=A0 For a TE top=
ology, when multiple nodes/links are abstracted, we<u></u><u></u></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"EN-US">=C2=A0=C2=A0=C2=A0 use underlay=
, so there is no more than one supporting node/link.<u></u><u></u></span></=
p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">=C2=A0 <u></u><u></u></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"EN-US">- Reviewed the section of local=
 link connectivity list on a tunnel termination point.<u></u><u></u></span>=
</p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">=C2=A0 &gt; We will make LLCL t=
he same as connectivity-matrix, by adding any missing attributes.<u></u><u>=
</u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Thanks,<u></u><u></u></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"EN-US">- Xufeng<u></u><u></u></span></=
p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Note: Please drop me an email i=
f you need an invite for joining the weekly call.<u></u><u></u></span></p>
</div>
</div></div></div>
</div>
</div>

<br>______________________________<wbr>_________________<br>
Teas mailing list<br>
<a href=3D"mailto:Teas@ietf.org">Teas@ietf.org</a><br>
<a href=3D"https://www.ietf.org/mailman/listinfo/teas" rel=3D"noreferrer" t=
arget=3D"_blank">https://www.ietf.org/mailman/<wbr>listinfo/teas</a><br>
<br></blockquote></div><br></div>

--f403045e3f4acc5e2c05465d5396--


From nobody Wed Jan 18 04:14:28 2017
Return-Path: <dieter.beller@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3EF631295D2 for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 04:14:27 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.333
X-Spam-Level: 
X-Spam-Status: No, score=-7.333 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, MIME_HTML_ONLY=0.723, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id RjU0-kaOBvw3 for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 04:14:23 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 4B5C612948A for <teas@ietf.org>; Wed, 18 Jan 2017 04:14:23 -0800 (PST)
Received: from fr712umx3.dmz.alcatel-lucent.com (unknown [135.245.210.42]) by Websense Email Security Gateway with ESMTPS id A18E8822059E3; Wed, 18 Jan 2017 12:14:18 +0000 (GMT)
Received: from fr711usmtp1.zeu.alcatel-lucent.com (fr711usmtp1.zeu.alcatel-lucent.com [135.239.2.122]) by fr712umx3.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0ICEI1U008577 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 18 Jan 2017 12:14:19 GMT
Received: from FR712WXCHHUB03.zeu.alcatel-lucent.com (fr712wxchhub03.zeu.alcatel-lucent.com [135.239.2.74]) by fr711usmtp1.zeu.alcatel-lucent.com (GMO) with ESMTP id v0ICDgro020904 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Wed, 18 Jan 2017 12:14:13 GMT
Received: from [149.204.107.64] (135.239.27.41) by FR712WXCHHUB03.zeu.alcatel-lucent.com (135.239.2.74) with Microsoft SMTP Server (TLS) id 14.3.301.0; Wed, 18 Jan 2017 13:14:02 +0100
To: Jeff Tantsura <jefftant.ietf@gmail.com>, Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
References: <CY1PR02MB1152056C17D030A1FA500DD6F1670@CY1PR02MB1152.namprd02.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD0078639098C4995@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C3C896@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB09945924504E437D89BDBF84F07F0@AM2PR07MB0994.eurprd07.prod.outlook.com> <DAA37A0F-DDAF-493E-8D10-A93F226C4FEA@gmail.com>
From: Dieter Beller <Dieter.Beller@nokia.com>
Organization: Nokia
Message-ID: <05796f96-971b-2c79-261b-aed80f954a67@nokia.com>
Date: Wed, 18 Jan 2017 13:14:01 +0100
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0
MIME-Version: 1.0
In-Reply-To: <DAA37A0F-DDAF-493E-8D10-A93F226C4FEA@gmail.com>
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: 8bit
X-Originating-IP: [135.239.27.41]
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/7zIl8Z_85eSTFMKrErUBzH48WEY>
Cc: Igor Bryskin <Igor.Bryskin@huawei.com>, Rajan Rao <rrao@infinera.com>, "Zhangxian \(Xian\)" <zhang.xian@huawei.com>, "xufeng.liu.ietf@gmail.com" <xufeng.liu.ietf@gmail.com>, "BRUNGARD, DEBORAH A \(ATTLABS\)" <db3546@att.com>, Xufeng Liu <Xufeng_Liu@jabil.com>, "Scharf, Michael \(Nokia - DE\)" <michael.scharf@nokia.com>, Tony Le <tonyle@juniper.net>, Himanshu Shah <hshah@ciena.com>, Vishnu Pavan Beeram <vbeeram@juniper.net>, Oscar Gonzalez De Dios <oscar.gonzalezdedios@telefonica.com>, "Khaddam, Mazen \(CCI-Atlanta\)" <Mazen.Khaddam@cox.com>, Italo Busi <Italo.Busi@huawei.com>, Tarek Saad <tsaad@cisco.com>, "teas@ietf.org" <teas@ietf.org>, "Belotti, Sergio \(Nokia - IT\)" <sergio.belotti@nokia.com>, Lou Berger <lberger@labn.net>, "Zafar Ali \(zali\)" <zali@cisco.com>, Susan Hares <shares@ndzh.com>, Anurag Sharma <AnSharma@infinera.com>
Subject: Re: [Teas] TE SFCs discussion
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 18 Jan 2017 12:14:27 -0000

<html>
  <head>
    <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
  </head>
  <body bgcolor="#FFFFFF" text="#000000">
    All,<br>
    <br>
    +1<br>
    <br>
    Let's progress and finalize the TE topology work first before
    jumping on other fancy stuff that should indeed go into a separate
    draft!<br>
    <br>
    <br>
    Thanks,<br>
    Dieter<br>
    <br>
    <div class="moz-cite-prefix">On 18.01.2017 12:54, Jeff Tantsura
      wrote:<br>
    </div>
    <blockquote
      cite="mid:DAA37A0F-DDAF-493E-8D10-A93F226C4FEA@gmail.com"
      type="cite">
      <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
      <div>+1<br>
        <br>
        Regards,
        <div>Jeff</div>
      </div>
      <div><br>
        On Jan 18, 2017, at 17:31, Daniele Ceccarelli &lt;<a
          moz-do-not-send="true"
          href="mailto:daniele.ceccarelli@ericsson.com">daniele.ceccarelli@ericsson.com</a>&gt;
        wrote:<br>
        <br>
      </div>
      <blockquote type="cite">
        <div>
          <meta name="Generator" content="Microsoft Word 15 (filtered
            medium)">
          <style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
	{font-family:"Segoe UI";
	panose-1:2 11 5 2 4 2 4 2 2 3;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0cm;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:#0563C1;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:#954F72;
	text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
	{mso-style-priority:99;
	mso-style-link:"Balloon Text Char";
	margin:0cm;
	margin-bottom:.0001pt;
	font-size:8.0pt;
	font-family:"Tahoma",sans-serif;}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
	{mso-style-priority:34;
	margin-top:0cm;
	margin-right:0cm;
	margin-bottom:0cm;
	margin-left:36.0pt;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:0cm;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
span.BalloonTextChar
	{mso-style-name:"Balloon Text Char";
	mso-style-priority:99;
	mso-style-link:"Balloon Text";
	font-family:"Segoe UI",sans-serif;}
span.SprechblasentextZchn
	{mso-style-name:"Sprechblasentext Zchn";
	mso-style-priority:99;
	mso-style-link:Sprechblasentext;
	font-family:"Tahoma",sans-serif;}
p.Sprechblasentext, li.Sprechblasentext, div.Sprechblasentext
	{mso-style-name:Sprechblasentext;
	mso-style-link:"Sprechblasentext Zchn";
	margin:0cm;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
span.EmailStyle23
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle24
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle25
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle26
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle27
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle28
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle29
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle30
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle31
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle32
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle33
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle34
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle35
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle36
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle37
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle38
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle39
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle40
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle41
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle42
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle43
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle44
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle45
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle46
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle47
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle48
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle49
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle50
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle51
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle52
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle53
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle54
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
span.EmailStyle55
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
span.EmailStyle56
	{mso-style-type:personal-reply;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:612.0pt 792.0pt;
	margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
	{page:WordSection1;}
/* List Definitions */
@list l0
	{mso-list-id:1006254298;
	mso-list-type:hybrid;
	mso-list-template-ids:388942182 67698711 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}
@list l0:level1
	{mso-level-number-format:alpha-lower;
	mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level2
	{mso-level-tab-stop:72.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level3
	{mso-level-tab-stop:108.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level4
	{mso-level-tab-stop:144.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level5
	{mso-level-tab-stop:180.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level6
	{mso-level-tab-stop:216.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level7
	{mso-level-tab-stop:252.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level8
	{mso-level-tab-stop:288.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level9
	{mso-level-tab-stop:324.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1
	{mso-list-id:1993292677;
	mso-list-type:hybrid;
	mso-list-template-ids:107480290 946355652 67698691 67698693 67698689 67698691 67698693 67698689 67698691 67698693;}
@list l1:level1
	{mso-level-number-format:bullet;
	mso-level-text:-;
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	margin-left:54.0pt;
	text-indent:-18.0pt;
	font-family:"Calibri",sans-serif;
	mso-fareast-font-family:Calibri;
	mso-bidi-font-family:"Times New Roman";}
@list l1:level2
	{mso-level-tab-stop:72.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level3
	{mso-level-tab-stop:108.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level4
	{mso-level-tab-stop:144.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level5
	{mso-level-tab-stop:180.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level6
	{mso-level-tab-stop:216.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level7
	{mso-level-tab-stop:252.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level8
	{mso-level-tab-stop:288.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l1:level9
	{mso-level-tab-stop:324.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2
	{mso-list-id:2080445898;
	mso-list-type:hybrid;
	mso-list-template-ids:477670256 67698705 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}
@list l2:level1
	{mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level2
	{mso-level-tab-stop:72.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level3
	{mso-level-tab-stop:108.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level4
	{mso-level-tab-stop:144.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level5
	{mso-level-tab-stop:180.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level6
	{mso-level-tab-stop:216.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level7
	{mso-level-tab-stop:252.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level8
	{mso-level-tab-stop:288.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l2:level9
	{mso-level-tab-stop:324.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3
	{mso-list-id:2098554683;
	mso-list-type:hybrid;
	mso-list-template-ids:-2128298542 67698711 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}
@list l3:level1
	{mso-level-number-format:alpha-lower;
	mso-level-text:"%1\)";
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level2
	{mso-level-tab-stop:72.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level3
	{mso-level-tab-stop:108.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level4
	{mso-level-tab-stop:144.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level5
	{mso-level-tab-stop:180.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level6
	{mso-level-tab-stop:216.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level7
	{mso-level-tab-stop:252.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level8
	{mso-level-tab-stop:288.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l3:level9
	{mso-level-tab-stop:324.0pt;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
ol
	{margin-bottom:0cm;}
ul
	{margin-bottom:0cm;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
          <div class="WordSection1">
            <p class="MsoNormal"><span
                style="mso-fareast-language:EN-US" lang="EN-US">HI Igor,
                all,<o:p></o:p></span></p>
            <p class="MsoNormal"><span
                style="mso-fareast-language:EN-US" lang="EN-US"><o:p> </o:p></span></p>
            <p class="MsoNormal"><span
                style="mso-fareast-language:EN-US" lang="EN-US">While I
                think this is a very interesting (and challenging) topic
                I’d strongly suggest to address it in a separate draft.
                We definitely need to progress the TE Topology work.<o:p></o:p></span></p>
            <p class="MsoNormal"><span
                style="mso-fareast-language:EN-US" lang="EN-US"><o:p> </o:p></span></p>
            <p class="MsoNormal"><span
                style="mso-fareast-language:EN-US" lang="EN-US">Cheer<o:p></o:p></span></p>
            <p class="MsoNormal"><span
                style="mso-fareast-language:EN-US" lang="EN-US">Daniele 
                <o:p></o:p></span></p>
            <p class="MsoNormal"><span
                style="mso-fareast-language:EN-US" lang="EN-US"><o:p> </o:p></span></p>
            <div style="border:none;border-left:solid blue
              1.5pt;padding:0cm 0cm 0cm 4.0pt">
              <div>
                <div style="border:none;border-top:solid #E1E1E1
                  1.0pt;padding:3.0pt 0cm 0cm 0cm">
                  <p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span
                      lang="EN-US"> Teas [<a moz-do-not-send="true"
                        href="mailto:teas-bounces@ietf.org">mailto:teas-bounces@ietf.org</a>]
                      <b>On Behalf Of </b>Scharf, Michael (Nokia - DE)<br>
                      <b>Sent:</b> mercoledì 18 gennaio 2017 10:08<br>
                      <b>To:</b> Igor Bryskin &lt;<a
                        moz-do-not-send="true"
                        href="mailto:Igor.Bryskin@huawei.com">Igor.Bryskin@huawei.com</a>&gt;;
                      Xufeng Liu &lt;<a moz-do-not-send="true"
                        href="mailto:Xufeng_Liu@jabil.com">Xufeng_Liu@jabil.com</a>&gt;;
                      Vishnu Pavan Beeram &lt;<a moz-do-not-send="true"
                        href="mailto:vbeeram@juniper.net">vbeeram@juniper.net</a>&gt;;
                      Oscar Gonzalez De Dios &lt;<a
                        moz-do-not-send="true"
                        href="mailto:oscar.gonzalezdedios@telefonica.com">oscar.gonzalezdedios@telefonica.com</a>&gt;;
                      Tarek Saad &lt;<a moz-do-not-send="true"
                        href="mailto:tsaad@cisco.com">tsaad@cisco.com</a>&gt;;
                      Himanshu Shah &lt;<a moz-do-not-send="true"
                        href="mailto:hshah@ciena.com">hshah@ciena.com</a>&gt;;
                      Lou Berger &lt;<a moz-do-not-send="true"
                        href="mailto:lberger@labn.net">lberger@labn.net</a>&gt;;
                      BRUNGARD, DEBORAH A (ATTLABS) &lt;<a
                        moz-do-not-send="true"
                        href="mailto:db3546@att.com">db3546@att.com</a>&gt;;
                      Susan Hares &lt;<a moz-do-not-send="true"
                        href="mailto:shares@ndzh.com">shares@ndzh.com</a>&gt;;
                      Zafar Ali (zali) &lt;<a moz-do-not-send="true"
                        href="mailto:zali@cisco.com">zali@cisco.com</a>&gt;;
                      Khaddam, Mazen (CCI-Atlanta) &lt;<a
                        moz-do-not-send="true"
                        href="mailto:Mazen.Khaddam@cox.com">Mazen.Khaddam@cox.com</a>&gt;;
                      Tony Le &lt;<a moz-do-not-send="true"
                        href="mailto:tonyle@juniper.net">tonyle@juniper.net</a>&gt;;
                      Belotti, Sergio (Nokia - IT) &lt;<a
                        moz-do-not-send="true"
                        href="mailto:sergio.belotti@nokia.com">sergio.belotti@nokia.com</a>&gt;;
                      Beller, Dieter (Nokia - DE) &lt;<a
                        moz-do-not-send="true"
                        href="mailto:dieter.beller@nokia.com">dieter.beller@nokia.com</a>&gt;;
                      Rajan Rao &lt;<a moz-do-not-send="true"
                        href="mailto:rrao@infinera.com">rrao@infinera.com</a>&gt;;
                      Zhangxian (Xian) &lt;<a moz-do-not-send="true"
                        href="mailto:zhang.xian@huawei.com">zhang.xian@huawei.com</a>&gt;;
                      <a moz-do-not-send="true"
                        href="mailto:xufeng.liu.ietf@gmail.com">xufeng.liu.ietf@gmail.com</a>;
                      Belotti, Sergio (Nokia - IT) &lt;<a
                        moz-do-not-send="true"
                        href="mailto:sergio.belotti@nokia.com">sergio.belotti@nokia.com</a>&gt;;
                      Anurag Sharma &lt;<a moz-do-not-send="true"
                        href="mailto:AnSharma@infinera.com">AnSharma@infinera.com</a>&gt;;
                      Italo Busi &lt;<a moz-do-not-send="true"
                        href="mailto:Italo.Busi@huawei.com">Italo.Busi@huawei.com</a>&gt;<br>
                      <b>Cc:</b> <a moz-do-not-send="true"
                        href="mailto:teas@ietf.org">teas@ietf.org</a><br>
                      <b>Subject:</b> Re: [Teas] TE SFCs discussion<o:p></o:p></span></p>
                </div>
              </div>
              <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
              <p class="MsoNormal"><span style="color:#1F497D"
                  lang="EN-US">I assume this augmentation would be in a
                  new I-D?<o:p></o:p></span></p>
              <p class="MsoNormal"><span style="color:#1F497D"
                  lang="EN-US"><o:p> </o:p></span></p>
              <p class="MsoNormal"><span style="color:#1F497D"
                  lang="EN-US">The list below covers aspects that may
                  not be applicable to the generic use of the YANG TE
                  models in optical, OTN, and MPLS/IP transport
                  networks.<o:p></o:p></span></p>
              <p class="MsoNormal"><span style="color:#1F497D"
                  lang="EN-US"><o:p> </o:p></span></p>
              <p class="MsoNormal"><span style="color:#1F497D"
                  lang="EN-US">For what it is worth, the “NF/SF
                  memory/CPU requirements (for VNFs)” is by far not a
                  complete description of what describes the
                  requirements of a VNF in reality. For instance,
                  another very basic VNF parameter could be “disk”. But
                  for VNFs with high-IO (“firewall”, “NAT”, DPI”) there
                  may be further relevant parameters, e.g., for CPU and
                  NUMA pinning. Those attributes typically cannot be
                  abstracted easily. For a more comprehensive list of
                  what attributes may be required, I suggest to have a
                  look a.g. at OpenStack. ETSI NFV has formal
                  descriptions of these attributes.
                  <o:p></o:p></span></p>
              <p class="MsoNormal"><span style="color:#1F497D"
                  lang="EN-US"><o:p> </o:p></span></p>
              <p class="MsoNormal"><span style="color:#1F497D"
                  lang="EN-US">Michael<o:p></o:p></span></p>
              <p class="MsoNormal"><span style="color:#1F497D"
                  lang="EN-US"><o:p> </o:p></span></p>
              <p class="MsoNormal"><span style="color:#1F497D"
                  lang="EN-US"><o:p> </o:p></span></p>
              <div style="border:none;border-left:solid blue
                1.5pt;padding:0cm 0cm 0cm 4.0pt">
                <div>
                  <div style="border:none;border-top:solid #B5C4DF
                    1.0pt;padding:3.0pt 0cm 0cm 0cm">
                    <p class="MsoNormal"><b><span
                          style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"
                          lang="EN-US">From:</span></b><span
                        style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"
                        lang="EN-US"> Teas [</span><a
                        moz-do-not-send="true"
                        href="mailto:teas-bounces@ietf.org"><span
                          style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"
                          lang="EN-US">mailto:teas-bounces@ietf.org</span></a><span
style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"
                        lang="EN-US">]
                        <b>On Behalf Of </b>Igor Bryskin<br>
                        <b>Sent:</b> Tuesday, Jan</span><span
                        style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"
                        lang="DE">uary 17, 2017 10:03 PM<br>
                        <b>To:</b> Xufeng Liu; Vishnu Pavan Beeram;
                        Oscar Gonzalez De Dios; Tarek Saad; Himanshu
                        Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS);
                        Susan Hares; Zafar Ali (zali); Khaddam, Mazen
                        (CCI-Atlanta); Tony Le; Belotti, Sergio (Nokia -
                        IT); Beller, Dieter (Nokia - DE); Rajan Rao;
                        Zhangxian (Xian); </span><a
                        moz-do-not-send="true"
                        href="mailto:xufeng.liu.ietf@gmail.com"><span
                          style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"
                          lang="DE">xufeng.liu.ietf@gmail.com</span></a><span
style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"
                        lang="DE">; Belotti, Sergio (Nokia - IT); Anurag
                        Sharma; Italo Busi<br>
                        <b>Cc:</b> </span><a moz-do-not-send="true"
                        href="mailto:teas@ietf.org"><span
                          style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"
                          lang="DE">teas@ietf.org</span></a><span
                        style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"
                        lang="DE"><br>
                        <b>Subject:</b> [Teas] TE SFCs discussion<o:p></o:p></span></p>
                  </div>
                </div>
                <p class="MsoNormal"><span lang="DE"><o:p> </o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">Hi guys,<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">In case we want
                    to further discuss the evolution and future
                    directions of the YANG TE modeling work, below is a
                    quick write-up of what we touched at the previous
                    meeting.<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">I suggested
                    starting working on what I call Network Function
                    Aware TE Topology model, which is intended to be an
                    augmentation of the basic TE topology model. In a
                    nutshell the new model will do the following:<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoListParagraph"
style="margin-bottom:10.0pt;text-indent:-18.0pt;line-height:115%;mso-list:l2
                  level1 lfo2">
                  <!--[if !supportLists]--><span lang="EN-US"><span
                      style="mso-list:Ignore">1)<span style="font:7.0pt
                        &quot;Times New Roman&quot;">     
                      </span></span></span><!--[endif]--><span
                    lang="EN-US">Formally define/describe a NF/SF as a
                    potential participant of a Service Function Chain
                    (SFC). Said definition will include the following
                    attributes:<o:p></o:p></span></p>
                <p class="MsoListParagraph"
style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height:115%;mso-list:l1
                  level1 lfo4">
                  <!--[if !supportLists]--><span lang="EN-US"><span
                      style="mso-list:Ignore">-<span style="font:7.0pt
                        &quot;Times New Roman&quot;">         
                      </span></span></span><!--[endif]--><span
                    lang="EN-US">NF/SF identity (e.g. firewall, NAT,
                    DPI, etc.);<o:p></o:p></span></p>
                <p class="MsoListParagraph"
style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height:115%;mso-list:l1
                  level1 lfo4">
                  <!--[if !supportLists]--><span lang="EN-US"><span
                      style="mso-list:Ignore">-<span style="font:7.0pt
                        &quot;Times New Roman&quot;">         
                      </span></span></span><!--[endif]--><span
                    lang="EN-US">NF/SF instance (e.g. configuration
                    profile ID);<o:p></o:p></span></p>
                <p class="MsoListParagraph"
style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height:115%;mso-list:l1
                  level1 lfo4">
                  <!--[if !supportLists]--><span lang="EN-US"><span
                      style="mso-list:Ignore">-<span style="font:7.0pt
                        &quot;Times New Roman&quot;">         
                      </span></span></span><!--[endif]--><span
                    lang="EN-US">NF/SF virtual/real flag;<o:p></o:p></span></p>
                <p class="MsoListParagraph"
style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height:115%;mso-list:l1
                  level1 lfo4">
                  <!--[if !supportLists]--><span lang="EN-US"><span
                      style="mso-list:Ignore">-<span style="font:7.0pt
                        &quot;Times New Roman&quot;">         
                      </span></span></span><!--[endif]--><span
                    lang="EN-US">NF/SF uni-/bi-directional flag;<o:p></o:p></span></p>
                <p class="MsoListParagraph"
style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height:115%;mso-list:l1
                  level1 lfo4">
                  <!--[if !supportLists]--><span lang="EN-US"><span
                      style="mso-list:Ignore">-<span style="font:7.0pt
                        &quot;Times New Roman&quot;">         
                      </span></span></span><!--[endif]--><span
                    lang="EN-US">NF/SF throughput, delay and other
                    general metrics;<o:p></o:p></span></p>
                <p class="MsoListParagraph"
style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height:115%;mso-list:l1
                  level1 lfo4">
                  <!--[if !supportLists]--><span lang="EN-US"><span
                      style="mso-list:Ignore">-<span style="font:7.0pt
                        &quot;Times New Roman&quot;">         
                      </span></span></span><!--[endif]--><span
                    lang="EN-US">NF/SF memory/CPU requirements (for
                    VNFs);<o:p></o:p></span></p>
                <p class="MsoListParagraph"
style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height:115%;mso-list:l1
                  level1 lfo4">
                  <!--[if !supportLists]--><span lang="EN-US"><span
                      style="mso-list:Ignore">-<span style="font:7.0pt
                        &quot;Times New Roman&quot;">         
                      </span></span></span><!--[endif]--><span
                    lang="EN-US">NF/SF provider preference of use;<o:p></o:p></span></p>
                <p class="MsoListParagraph"
style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:10.0pt;margin-left:54.0pt;text-indent:-18.0pt;line-height:115%;mso-list:l1
                  level1 lfo4">
                  <!--[if !supportLists]--><span lang="EN-US"><span
                      style="mso-list:Ignore">-<span style="font:7.0pt
                        &quot;Times New Roman&quot;">         
                      </span></span></span><!--[endif]--><span
                    lang="EN-US">etc.<o:p></o:p></span></p>
                <p class="MsoListParagraph" style="margin-left:54.0pt"><span
                    lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoListParagraph"
style="margin-bottom:10.0pt;text-indent:-18.0pt;line-height:115%;mso-list:l2
                  level1 lfo2">
                  <!--[if !supportLists]--><span lang="EN-US"><span
                      style="mso-list:Ignore">2)<span style="font:7.0pt
                        &quot;Times New Roman&quot;">     
                      </span></span></span><!--[endif]--><span
                    lang="EN-US">Introduce an NF/SF as a topological
                    element. Specifically, a given NF/SF will be hosted
                    by a TE node. Said TE node could be physical (e.g.
                    router, switch, server, workstation) or abstract
                    (e.g. Data Center, network domain). From the model
                    perspective said TE node will have a list of all
                    (possibly large number) NFs/SFs it hosts (just like
                    it has a list of its TTPs in the basic TE topology
                    model). The model will introduce for TE node an
                    additional attribute - NF Connectivity Matrix
                    (NFCM). The basic variant of this attribute (NFBCM)
                    will describe whether and how NFs  hosted by the TE
                    node could be chained together (to produce
                    intra-node SFCs) and/or to the node’s TTPs (to be
                    chained over TE tunnels terminated by the TTPs with
                    NFs/SFs hosted by other topology TE nodes, i.e. to
                    produce inter-node SFCs). The detailed variant of
                    the NFCM (NFDCM) will also describe at what costs
                    (e.g. in terms of delay) a given NF could be
                    connected inside the hosting TE node to another NF
                    or TTP hosted by the same TE node. This is in
                    perfect similarity with Basic/Detailed Link
                    Connectivity Matrix attribute describing in the
                    basic TE topology model the TE node’s switching
                    capabilities/limitations.
                    <o:p></o:p></span></p>
                <p class="MsoNormal" style="margin-left:18.0pt"><span
                    lang="EN-US">The ultimate goal of the model is to
                    describe a provider’s data-store that would make
                    possible for a client to:<o:p></o:p></span></p>
                <p class="MsoListParagraph"
style="margin-bottom:10.0pt;text-indent:-18.0pt;line-height:115%;mso-list:l3
                  level1 lfo6">
                  <!--[if !supportLists]--><span lang="EN-US"><span
                      style="mso-list:Ignore">a)<span style="font:7.0pt
                        &quot;Times New Roman&quot;">      
                      </span></span></span><!--[endif]--><span
                    lang="EN-US">identify/discover NFs/SFs on a network
                    topology<o:p></o:p></span></p>
                <p class="MsoListParagraph"
style="margin-bottom:10.0pt;text-indent:-18.0pt;line-height:115%;mso-list:l3
                  level1 lfo6">
                  <!--[if !supportLists]--><span lang="EN-US"><span
                      style="mso-list:Ignore">b)<span style="font:7.0pt
                        &quot;Times New Roman&quot;">     
                      </span></span></span><!--[endif]--><span
                    lang="EN-US">Build dynamic TE SFCs and compute TE
                    paths connecting adjacent NFs/SFs in the SFCs;<o:p></o:p></span></p>
                <p class="MsoListParagraph"
style="margin-bottom:10.0pt;text-indent:-18.0pt;line-height:115%;mso-list:l3
                  level1 lfo6">
                  <!--[if !supportLists]--><span lang="EN-US"><span
                      style="mso-list:Ignore">c)<span style="font:7.0pt
                        &quot;Times New Roman&quot;">      
                      </span></span></span><!--[endif]--><span
                    lang="EN-US">Duel-optimize TE SFCs based on optimal
                    location of NFs/SFs and optimal TE paths
                    interconnecting them;<o:p></o:p></span></p>
                <p class="MsoListParagraph"
style="margin-bottom:10.0pt;text-indent:-18.0pt;line-height:115%;mso-list:l3
                  level1 lfo6">
                  <!--[if !supportLists]--><span lang="EN-US"><span
                      style="mso-list:Ignore">d)<span style="font:7.0pt
                        &quot;Times New Roman&quot;">     
                      </span></span></span><!--[endif]--><span
                    lang="EN-US">Constrain TE SFCs both end-to-end (e.g.
                    bandwidth, e2e delay/jitter) and on every leg (e.g.
                    delay/jitter synchronization of a pair of NFs/SFs
                    adjacent in the SFC);<o:p></o:p></span></p>
                <p class="MsoListParagraph"
style="margin-bottom:10.0pt;text-indent:-18.0pt;line-height:115%;mso-list:l3
                  level1 lfo6">
                  <!--[if !supportLists]--><span lang="EN-US"><span
                      style="mso-list:Ignore">e)<span style="font:7.0pt
                        &quot;Times New Roman&quot;">     
                      </span></span></span><!--[endif]--><span
                    lang="EN-US">Abstract and scale TE SFCs as we do
                    today with TE nodes, links and tunnels
                    <o:p></o:p></span></p>
                <p class="MsoNormal" style="margin-left:18.0pt"><span
                    lang="EN-US">The companion - TE SFC model (an
                    augmentation of the basic TE tunnel model) -  will
                    allow for the client to set up and manipulate  TE
                    SFCs in the same manner as the basic TE tunnel model
                    allows to do so for TE tunnels. In particular it
                    will be possible:<o:p></o:p></span></p>
                <p class="MsoListParagraph"
style="margin-bottom:10.0pt;text-indent:-18.0pt;line-height:115%;mso-list:l0
                  level1 lfo8">
                  <!--[if !supportLists]--><span lang="EN-US"><span
                      style="mso-list:Ignore">a)<span style="font:7.0pt
                        &quot;Times New Roman&quot;">      
                      </span></span></span><!--[endif]--><span
                    lang="EN-US">to set up and manipulate TE SFCs in a
                    regular and compute-only mode;<o:p></o:p></span></p>
                <p class="MsoListParagraph"
style="margin-bottom:10.0pt;text-indent:-18.0pt;line-height:115%;mso-list:l0
                  level1 lfo8">
                  <!--[if !supportLists]--><span lang="EN-US"><span
                      style="mso-list:Ignore">b)<span style="font:7.0pt
                        &quot;Times New Roman&quot;">     
                      </span></span></span><!--[endif]--><span
                    lang="EN-US">to protect/recover TE SFCs from network
                    failures<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">Both models will
                    inherently allow for streaming of telemetry
                    information on per TE SFC basis and scheduling of
                    one-time and/or periodic TE SFC
                    provisioning/reconfiguration in time.
                    <o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">As Pavan and
                    Tarek pointed out, If proves useful, we can further
                    generalize the NF Aware TE Topology model to allow
                    for the client to use either TE or L3 topology
                    information when selecting dynamic SFC paths (for
                    example, to use so selected paths in the context of
                    Segment Routing)<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">TE SFCs could be
                    used as overlays to carry actual SFPs taking care of
                    SFC control plane payload manipulation, such as
                    handling of SFC metadata and NSH encapsulation.
                    <o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">TE SFSs fit
                    comfortably into the Hierarchical SFCs work of the
                    IETF SFC WG.<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">I believe that
                    TE SFC models will better address the requirements
                    of applications, such as network (5g style) slicing,
                    compared to Basic TE topology/tunnel models. I also
                    believe that architectures like ACTN will greatly
                    benefit from TE SFC models (e.g. in decoupling
                    NFs/SFs from network locations and to address the
                    function mobility challenges).<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">Feel free to ask
                    any questions and provide your feedback.<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">Cheers,<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">Igor     <o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoNormal"><span style="color:#1F497D"
                    lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoNormal"><span style="color:#1F497D"
                    lang="EN-US"><o:p> </o:p></span></p>
                <div>
                  <div style="border:none;border-top:solid #B5C4DF
                    1.0pt;padding:3.0pt 0cm 0cm 0cm">
                    <p class="MsoNormal"><b><span
                          style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"
                          lang="EN-US">From:</span></b><span
                        style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"
                        lang="EN-US"> Xufeng Liu [</span><a
                        moz-do-not-send="true"
                        href="mailto:Xufeng_Liu@jabil.com"><span
                          style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"
                          lang="EN-US">mailto:Xufeng_Liu@jabil.com</span></a><span
style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"
                        lang="EN-US">]
                        <br>
                        <b>Sent:</b> Tuesday, January 10, 2017 5:08 PM<br>
                        <b>To:</b> Vishnu Pavan Beeram; Igor Bryskin;
                        Oscar Gonzalez De Dios; Tarek Saad; Himanshu
                        Shah; Lou Berger; BRUNGARD, DEBORAH A (ATTLABS);
                        Susan Hares; Zafar Ali (zali); Khaddam, Mazen
                        (CCI-Atlanta); Tony Le; BELOTTI, SERGIO
                        (SERGIO); Beller, Dieter (Dieter); Rajan Rao;
                        Zhangxian (Xian); </span><a
                        moz-do-not-send="true"
                        href="mailto:xufeng.liu.ietf@gmail.com"><span
                          style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"
                          lang="EN-US">xufeng.liu.ietf@gmail.com</span></a><span
style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"
                        lang="EN-US">; Belotti, Sergio (Nokia - IT);
                        Anurag Sharma; Italo Busi<br>
                        <b>Cc:</b> </span><a moz-do-not-send="true"
                        href="mailto:teas@ietf.org"><span
                          style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"
                          lang="EN-US">teas@ietf.org</span></a><span
                        style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"
                        lang="EN-US"><br>
                        <b>Subject:</b> IETF TE Topology YANG Model
                        Design Meeting Notes - 2017-01-04<o:p></o:p></span></p>
                  </div>
                </div>
                <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">Attendees:<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">Igor, Xufeng,
                    Pavan<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">- Continued
                    discussion on supporting-tunnel-ttp on a tunnel-ttp
                    <o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">  &gt; The
                    proposed model change is:<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">         +--rw
                    supporting-tunnel-termination-point* [node-ref
                    tunnel-tp-ref]<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">           
                    +--rw node-ref         leafref<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">           
                    +--rw tunnel-tp-ref    leafref<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">  &gt; Will add
                    restriction to limit the number of supporting
                    nodes/links for<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">   each TE
                    node/link to be at most 1.<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">    The base
                    I2RS network topology model allows more than 1
                    supporting<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">    node for
                    each node, and more than 1 supporting link for each
                    link.<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">    For a TE
                    topology, when multiple nodes/links are abstracted,
                    we<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">    use
                    underlay, so there is no more than one supporting
                    node/link.<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">  <o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">- Reviewed the
                    section of local link connectivity list on a tunnel
                    termination point.<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">  &gt; We will
                    make LLCL the same as connectivity-matrix, by adding
                    any missing attributes.<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">Thanks,<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">- Xufeng<o:p></o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
                <p class="MsoNormal"><span lang="EN-US">Note: Please
                    drop me an email if you need an invite for joining
                    the weekly call.<o:p></o:p></span></p>
              </div>
            </div>
          </div>
        </div>
      </blockquote>
      <blockquote type="cite">
        <div><span>_______________________________________________</span><br>
          <span>Teas mailing list</span><br>
          <span><a moz-do-not-send="true" href="mailto:Teas@ietf.org">Teas@ietf.org</a></span><br>
          <span><a moz-do-not-send="true"
              href="https://www.ietf.org/mailman/listinfo/teas">https://www.ietf.org/mailman/listinfo/teas</a></span><br>
        </div>
      </blockquote>
    </blockquote>
  </body>
</html>


From nobody Wed Jan 18 05:39:23 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 1B8941296D1 for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 05:39:22 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.22
X-Spam-Level: 
X-Spam-Status: No, score=-4.22 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id gdf4YIjm1dMt for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 05:39:18 -0800 (PST)
Received: from sesbmg22.ericsson.net (sesbmg22.ericsson.net [193.180.251.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id C8DC912969D for <teas@ietf.org>; Wed, 18 Jan 2017 05:39:17 -0800 (PST)
X-AuditID: c1b4fb30-3136f98000003c8a-e2-587f7003313b
Received: from ESESSHC023.ericsson.se (Unknown_Domain [153.88.183.87]) by  (Symantec Mail Security) with SMTP id 4F.6C.15498.3007F785; Wed, 18 Jan 2017 14:39:16 +0100 (CET)
Received: from EUR02-HE1-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.87) with Microsoft SMTP Server (TLS) id 14.3.319.2; Wed, 18 Jan 2017 14:38:12 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=fZDJbX5kyYupMPKARe6p79xbvpJzpn1x9kwFKaIfxe0=; b=XOHO+icxuPZiXdtJ81kwF8J+kUzinrT2g3HguGHzk42tJwUAVDvLyBQgFhnM+qt12frx2/vpGqohnsxy56c5oMPK00zwkgoNQHGIbplIba/Z/9ivrEneEk0pFwXkekgcdMt615NP/TW7XIReQgroCAQJv5oMReYcOjBCos+mAgE=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0996.eurprd07.prod.outlook.com (10.162.37.17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.829.3; Wed, 18 Jan 2017 13:38:11 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.014; Wed, 18 Jan 2017 13:38:11 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>
Thread-Topic: [Teas] TE SFCs discussion
Thread-Index: AQHScQVQbq/q7YaO+0+evXNmUTloEKE98sKAgAAA4nCAADKGAIAAF0Ng
Date: Wed, 18 Jan 2017 13:38:11 +0000
Message-ID: <AM2PR07MB0994D5B4BF1C507518F459F6F07F0@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <CY1PR02MB1152056C17D030A1FA500DD6F1670@CY1PR02MB1152.namprd02.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD0078639098C4995@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C3C896@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB09945924504E437D89BDBF84F07F0@AM2PR07MB0994.eurprd07.prod.outlook.com> <CA+YzgTsR03zsE-2fb=GK6d+fJW4QcvpOmLbLF6Kx2MXXRbaLbA@mail.gmail.com>
In-Reply-To: <CA+YzgTsR03zsE-2fb=GK6d+fJW4QcvpOmLbLF6Kx2MXXRbaLbA@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [192.176.1.87]
x-ms-office365-filtering-correlation-id: ca284152-8a37-474c-3270-08d43fa73f0f
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0996;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0996; 7:70AwfOZxWlo17gb4kowAlfLM26Q6pcIUPAR2nTkhLlowLcwr8dZe4LnAYUJrnv8C8IfAA8Md5OdPZf/4y9rY0UL2r2JgzwXrHLstyPiUH0mhHdLY6iCkgLM/EkRP/Tp80o6UHKYLkNxVXmEixeapvQe5ZMnjxBzzsi+gjJy1Hq108/oeKA5Ji8mhlN5HvzUOGVJl4Zpo7K5d52i5A8TeCna7kItDrJmr9QlqPIcYRvf8Gvhmq/I3WEOuahJqlV+Q2z0OOCr8fuyqpr40c4ruFvXcMKFXEdhQn2YGGQB/S3WWzKSYTYb61gY+HXJjgS7X2tWQubY7rRDviUueouvtc0b0M8IHWvOIXY7jBsDDtvF9yinOaxI9E2Q+OPkZhxjO/ib6dlnEUskjDT9WBW4W4MwFAwZCSI5Vl8gBijuZcIwMQuENJuUgfiPX8puI2FFMJspiH+qLtqj5sZ7f/bm5Og==
x-microsoft-antispam-prvs: <AM2PR07MB0996CED2594F63ECD270599DF07F0@AM2PR07MB0996.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(37575265505322)(40392960112811)(158342451672863)(278428928389397)(50582790962513)(82608151540597)(97927398514766)(95692535739014)(136967371223342)(21534305686606);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(8121501046)(5005006)(10201501046)(3002001)(6041248)(20161123555025)(20161123560025)(20161123562025)(20161123564025)(6072148); SRVR:AM2PR07MB0996; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0996; 
x-forefront-prvs: 01917B1794
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(7916002)(39450400003)(199003)(189002)(377424004)(24454002)(51914003)(55674003)(377454003)(53936002)(236005)(97736004)(33656002)(7416002)(110136003)(9686003)(7696004)(106356001)(122556002)(6506006)(81166006)(86362001)(229853002)(6306002)(54906002)(54896002)(68736007)(53946003)(93886004)(99286003)(7736002)(92566002)(55016002)(39060400001)(2906002)(105586002)(77096006)(74316002)(189998001)(1411001)(101416001)(4326007)(7906003)(8666007)(66066001)(106116001)(3280700002)(38730400001)(3846002)(54356999)(50986999)(102836003)(25786008)(6916009)(6436002)(3660700001)(81156014)(2900100001)(6116002)(5660300001)(8676002)(76176999)(790700001)(8936002)(2950100002)(8656002)(606005); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0996; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  A:1; MX:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_AM2PR07MB0994D5B4BF1C507518F459F6F07F0AM2PR07MB0994eurp_"
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Jan 2017 13:38:11.5350 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0996
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA02SbUwUVxSGc2fu7gzUqdcp6hFq2q5aK4ms0GpuGtqUJq0TYxP8oWBLIqtO FF0BZ9BqTdRKsbB8xgJmlzWAbvAD1ECxXZSoHaxKU0oK+IVQI91AtxTcQNsVF2wZZ03897zn vPe959xcnhWvmaP5jMwcWcm02S3mSOxM/T5lKc4+kLrs4VFMi+tW0W5HIUfPefowvdhYj+hU ezydClwy0fzcEUxv97UxdOLXWOqvHkR06PYoQweCDkwn//oT07zHXky9A01mOnZzgqE1DU6W ug/7WNpzY5KhpzqdiA57/+Hoie8K8AdzJH+pG0kd955iqTzUaJLqyo4wUourn5O+ujZikjye CUbq+kMzS78EqjnpzqFbnBRoyjVLVcN3TFJ/bxcjFYTY5Jc/jUzcLNszdsuK9f30yK2eilac PTrO7hnrduKDKDDIOlAED+Qd+PbGPeRAkbxIziHwaNUmQ9xEUHvhEaMLTIpZaDncyBidcgaa 2wuxIa4j8Nf8PC143kzeBZ+2Ws+NIlYIjLuRziw5xkFJZbTOr5A3YbL0vsnwLIZxpzvMH0Pf v81Ij8FkERTlx+ookDTQXOGBKlgo7hxg9XoEWQNa/XL9JCJzIPhTA2PcNBd6fdWMsRkBT2tn eMvZ4P/9qcnwb4TzeV5GjwHyOnim5hmWT+DB8QbuOYdKfny2LZAiDPndrnDmdsgdCrJGowPB +MCw2Wg4GCgp2mnwq5Cb3xk29ZlhpPLJsylEIsPJs3nIeIdo6O8pQGVoieuFwQ3OgvqeSqSz QGZBu9OHXdPDsmQJnL9oNSxvQHnhQ87gtyDPfYx7sV6DuDNotiqrG3dsSUiIk5WMTaqalRmX Kec0oem//UNzaJkX+YeSNER4ZJkhZMfvTxVNtt3q3h0aAp61RAmX7QdSRWGzbe8XspK1Qdll l1UNxfDYMldYcfpBiki22HLk7bKcLSvPuwwfEX0Qffj36NvCo6r1yfPFpY+vhu6uK90W/O/Q e98UXfqtYqfQltSSyEQtSFNOp8/bNlNscGovCTULY6B1rLsuRi1P+/x6r7W97bOZjVcG030L VpYdTezqcM6v3Xdh7Mna12pXpQVTJnuTlKoEz7pdK9X++/tF+5GvcywJZ77sSN4X+1HKcWuc BatbbfGxrKLa/geUYvNP1wMAAA==
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/8OwIigOtaKdo9Ilb-vuMc6xlIf0>
Cc: Igor Bryskin <Igor.Bryskin@huawei.com>, Rajan Rao <rrao@infinera.com>, "Zhangxian \(Xian\)" <zhang.xian@huawei.com>, "xufeng.liu.ietf@gmail.com" <xufeng.liu.ietf@gmail.com>, "BRUNGARD,  DEBORAH A \(ATTLABS\)" <db3546@att.com>, "Beller, Dieter \(Nokia - DE\)" <dieter.beller@nokia.com>, Xufeng Liu <Xufeng_Liu@jabil.com>, "Scharf, Michael \(Nokia - DE\)" <michael.scharf@nokia.com>, Tony Le <tonyle@juniper.net>, Himanshu Shah <hshah@ciena.com>, Vishnu Pavan Beeram <vbeeram@juniper.net>, Oscar Gonzalez De Dios <oscar.gonzalezdedios@telefonica.com>, "Khaddam, Mazen \(CCI-Atlanta\)" <Mazen.Khaddam@cox.com>, Italo Busi <Italo.Busi@huawei.com>, Tarek Saad <tsaad@cisco.com>, "teas@ietf.org" <teas@ietf.org>, "Belotti, Sergio \(Nokia - IT\)" <sergio.belotti@nokia.com>, Lou Berger <lberger@labn.net>, "Zafar Ali \(zali\)" <zali@cisco.com>, Susan Hares <shares@ndzh.com>, Anurag Sharma <AnSharma@infinera.com>
Subject: Re: [Teas] TE SFCs discussion
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 18 Jan 2017 13:39:22 -0000

--_000_AM2PR07MB0994D5B4BF1C507518F459F6F07F0AM2PR07MB0994eurp_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64

VGhhbmtzIGZvciB0aGUgZXhwbGFuYXRpb24gUGF2YW4sIEnigJltIGhhcHB5IHRvIGhlYXIgdGhh
dC4NCg0KRldJVyBJIGJlbGlldmUgdGhhdCB3b3JrIHByb3Bvc2VkIGJ5IElnb3IgKGFuZCB0aGUg
cmVzdCBvZiB0aGUgdGVhbSkgaXMgZXh0cmVtZWx5IHZhbHVhYmxlIGFuZCBJIGJlbGlldmUgdGhh
dCBmcm9tIGFuIGFyY2hpdGVjdHVyZSBhbmQgbW9kZWxsaW5nIHBvaW50IG9mIHZpZXcgaXQgYmVs
b25ncyB0byBURUFTICh3aXRoIG9idmlvdXMgY29vcmRpbmF0aW9uIHdpdGggdGhlIHJlbGV2YW50
IG90aGVyIHdvcmtpbmcgZ3JvdXBzIGFuZCBTRE9zKS4NCg0KQ2hlZXJzDQpEYW5pZWxlDQoNCkZy
b206IFZpc2hudSBQYXZhbiBCZWVyYW0gW21haWx0bzp2aXNobnVwYXZhbkBnbWFpbC5jb21dDQpT
ZW50OiBtZXJjb2xlZMOsIDE4IGdlbm5haW8gMjAxNyAxMzoxMg0KVG86IERhbmllbGUgQ2VjY2Fy
ZWxsaSA8ZGFuaWVsZS5jZWNjYXJlbGxpQGVyaWNzc29uLmNvbT4NCkNjOiBTY2hhcmYsIE1pY2hh
ZWwgKE5va2lhIC0gREUpIDxtaWNoYWVsLnNjaGFyZkBub2tpYS5jb20+OyBJZ29yIEJyeXNraW4g
PElnb3IuQnJ5c2tpbkBodWF3ZWkuY29tPjsgWHVmZW5nIExpdSA8WHVmZW5nX0xpdUBqYWJpbC5j
b20+OyBWaXNobnUgUGF2YW4gQmVlcmFtIDx2YmVlcmFtQGp1bmlwZXIubmV0PjsgT3NjYXIgR29u
emFsZXogRGUgRGlvcyA8b3NjYXIuZ29uemFsZXpkZWRpb3NAdGVsZWZvbmljYS5jb20+OyBUYXJl
ayBTYWFkIDx0c2FhZEBjaXNjby5jb20+OyBIaW1hbnNodSBTaGFoIDxoc2hhaEBjaWVuYS5jb20+
OyBMb3UgQmVyZ2VyIDxsYmVyZ2VyQGxhYm4ubmV0PjsgQlJVTkdBUkQsIERFQk9SQUggQSAoQVRU
TEFCUykgPGRiMzU0NkBhdHQuY29tPjsgU3VzYW4gSGFyZXMgPHNoYXJlc0BuZHpoLmNvbT47IFph
ZmFyIEFsaSAoemFsaSkgPHphbGlAY2lzY28uY29tPjsgS2hhZGRhbSwgTWF6ZW4gKENDSS1BdGxh
bnRhKSA8TWF6ZW4uS2hhZGRhbUBjb3guY29tPjsgVG9ueSBMZSA8dG9ueWxlQGp1bmlwZXIubmV0
PjsgQmVsb3R0aSwgU2VyZ2lvIChOb2tpYSAtIElUKSA8c2VyZ2lvLmJlbG90dGlAbm9raWEuY29t
PjsgQmVsbGVyLCBEaWV0ZXIgKE5va2lhIC0gREUpIDxkaWV0ZXIuYmVsbGVyQG5va2lhLmNvbT47
IFJhamFuIFJhbyA8cnJhb0BpbmZpbmVyYS5jb20+OyBaaGFuZ3hpYW4gKFhpYW4pIDx6aGFuZy54
aWFuQGh1YXdlaS5jb20+OyB4dWZlbmcubGl1LmlldGZAZ21haWwuY29tOyBBbnVyYWcgU2hhcm1h
IDxBblNoYXJtYUBpbmZpbmVyYS5jb20+OyBJdGFsbyBCdXNpIDxJdGFsby5CdXNpQGh1YXdlaS5j
b20+OyB0ZWFzQGlldGYub3JnDQpTdWJqZWN0OiBSZTogW1RlYXNdIFRFIFNGQ3MgZGlzY3Vzc2lv
bg0KDQpEYW5pZWxlLCBIaSENClRoZSBhdXRob3JzIG9mIHRoZSBURSBUb3BvbG9neSBtb2RlbCBi
ZWxpZXZlIHRoYXQgdGhlcmUgaXNuJ3QgYW55dGhpbmcgZWxzZSB0byBiZSBhZGQgdG8gdGhlIG1v
ZGVsIGl0c2VsZiAobm8gb3BlbiBpdGVtcy9pc3N1ZXMpLiBUaGVyZSBpcyBzb21lIHdvcmsgdGhh
dCBuZWVkcyB0byBiZSBkb25lIHdpdGggcmVzcGVjdCB0byB0aGUgInN1cHBvcnRpbmcgdGV4dCIg
aW4gdGhlIGRyYWZ0IC0tIHRoZSBhdXRob3JzIGludGVuZCB0byBzcHJ1Y2UgdXAgdGhhdCBwb3J0
aW9uIG9mIHRoZSBkcmFmdCBpbiB0aGUgY29taW5nIHdlZWtzIGFuZCB0aGVuIHJlcXVlc3QgbGFz
dCBjYWxsLiBJbiB0aGUgbWVhbnRpbWUsIGl0IHdvdWxkIGJlIHVzZWZ1bCBmb3IgZm9sa3MgaW4g
dGhlIFdHIHRvIHJldmlldyB0aGUgY3VycmVudCB2ZXJzaW9uIG9mIHRoZSBtb2RlbCBhbmQgcmVh
Y2ggb3V0IHRvIHRoZSBhdXRob3JzIGlmIHRoZXkgd2FudCBhbnkgc3BlY2lmaWMgbW9kZWxpbmcg
Y29uc3RydWN0IHRvIGJlIGFkZGVkL2RlbGV0ZWQvbW9kaWZpZWQuDQpUaGUgZGlzY3Vzc2lvbiBp
biBsYXN0IHdlZWsncyBjYWxsIHRoYXQgSWdvciBpcyB0YWxraW5nIGFib3V0IHdhcyBmb2N1c2Vk
IG9uIGFwcGxpY2F0aW9ucy93b3JrLWl0ZW1zIHRoYXQgY2FuIGJlIGJ1aWx0IG9uIHRvcCBvZiB0
aGUgZXhpc3RpbmcgSUVURiB0b3BvbG9neSBtb2RlbHMgKHZpYSBhdWdtZW50cykuIEl0IGlzIHNh
ZmUgdG8gYXNzdW1lIHRoYXQgdGhlc2Ugd29yay1pdGVtcyAoaWYvd2hlbiB0aGV5IHRha2Ugb2Zm
KSB3aWxsIHN0YXJ0IGFzIHNlcGFyYXRlIGluZGl2aWR1YWwgZHJhZnRzIGluIGFwcHJvcHJpYXRl
IFdHcyAoYW5kIHdpbGwgaGF2ZSBub3RoaW5nIHRvIGRvIHdpdGggdGhlIGN1cnJlbnQgV0cgYWRv
cHRlZCBURSBUb3BvbG9neSBkcmFmdCkuDQpSZWdhcmRzLA0KLVBhdmFuIChhcyBhIGNvLWF1dGhv
ciBvZiB0aGUgVEUgVG9wb2xvZ3kgbW9kZWwpLg0KDQpPbiBXZWQsIEphbiAxOCwgMjAxNyBhdCA0
OjMxIEFNLCBEYW5pZWxlIENlY2NhcmVsbGkgPGRhbmllbGUuY2VjY2FyZWxsaUBlcmljc3Nvbi5j
b208bWFpbHRvOmRhbmllbGUuY2VjY2FyZWxsaUBlcmljc3Nvbi5jb20+PiB3cm90ZToNCkhJIEln
b3IsIGFsbCwNCg0KV2hpbGUgSSB0aGluayB0aGlzIGlzIGEgdmVyeSBpbnRlcmVzdGluZyAoYW5k
IGNoYWxsZW5naW5nKSB0b3BpYyBJ4oCZZCBzdHJvbmdseSBzdWdnZXN0IHRvIGFkZHJlc3MgaXQg
aW4gYSBzZXBhcmF0ZSBkcmFmdC4gV2UgZGVmaW5pdGVseSBuZWVkIHRvIHByb2dyZXNzIHRoZSBU
RSBUb3BvbG9neSB3b3JrLg0KDQpDaGVlcg0KRGFuaWVsZQ0KDQpGcm9tOiBUZWFzIFttYWlsdG86
dGVhcy1ib3VuY2VzQGlldGYub3JnPG1haWx0bzp0ZWFzLWJvdW5jZXNAaWV0Zi5vcmc+XSBPbiBC
ZWhhbGYgT2YgU2NoYXJmLCBNaWNoYWVsIChOb2tpYSAtIERFKQ0KU2VudDogbWVyY29sZWTDrCAx
OCBnZW5uYWlvIDIwMTcgMTA6MDgNClRvOiBJZ29yIEJyeXNraW4gPElnb3IuQnJ5c2tpbkBodWF3
ZWkuY29tPG1haWx0bzpJZ29yLkJyeXNraW5AaHVhd2VpLmNvbT4+OyBYdWZlbmcgTGl1IDxYdWZl
bmdfTGl1QGphYmlsLmNvbTxtYWlsdG86WHVmZW5nX0xpdUBqYWJpbC5jb20+PjsgVmlzaG51IFBh
dmFuIEJlZXJhbSA8dmJlZXJhbUBqdW5pcGVyLm5ldDxtYWlsdG86dmJlZXJhbUBqdW5pcGVyLm5l
dD4+OyBPc2NhciBHb256YWxleiBEZSBEaW9zIDxvc2Nhci5nb256YWxlemRlZGlvc0B0ZWxlZm9u
aWNhLmNvbTxtYWlsdG86b3NjYXIuZ29uemFsZXpkZWRpb3NAdGVsZWZvbmljYS5jb20+PjsgVGFy
ZWsgU2FhZCA8dHNhYWRAY2lzY28uY29tPG1haWx0bzp0c2FhZEBjaXNjby5jb20+PjsgSGltYW5z
aHUgU2hhaCA8aHNoYWhAY2llbmEuY29tPG1haWx0bzpoc2hhaEBjaWVuYS5jb20+PjsgTG91IEJl
cmdlciA8bGJlcmdlckBsYWJuLm5ldDxtYWlsdG86bGJlcmdlckBsYWJuLm5ldD4+OyBCUlVOR0FS
RCwgREVCT1JBSCBBIChBVFRMQUJTKSA8ZGIzNTQ2QGF0dC5jb208bWFpbHRvOmRiMzU0NkBhdHQu
Y29tPj47IFN1c2FuIEhhcmVzIDxzaGFyZXNAbmR6aC5jb208bWFpbHRvOnNoYXJlc0BuZHpoLmNv
bT4+OyBaYWZhciBBbGkgKHphbGkpIDx6YWxpQGNpc2NvLmNvbTxtYWlsdG86emFsaUBjaXNjby5j
b20+PjsgS2hhZGRhbSwgTWF6ZW4gKENDSS1BdGxhbnRhKSA8TWF6ZW4uS2hhZGRhbUBjb3guY29t
PG1haWx0bzpNYXplbi5LaGFkZGFtQGNveC5jb20+PjsgVG9ueSBMZSA8dG9ueWxlQGp1bmlwZXIu
bmV0PG1haWx0bzp0b255bGVAanVuaXBlci5uZXQ+PjsgQmVsb3R0aSwgU2VyZ2lvIChOb2tpYSAt
IElUKSA8c2VyZ2lvLmJlbG90dGlAbm9raWEuY29tPG1haWx0bzpzZXJnaW8uYmVsb3R0aUBub2tp
YS5jb20+PjsgQmVsbGVyLCBEaWV0ZXIgKE5va2lhIC0gREUpIDxkaWV0ZXIuYmVsbGVyQG5va2lh
LmNvbTxtYWlsdG86ZGlldGVyLmJlbGxlckBub2tpYS5jb20+PjsgUmFqYW4gUmFvIDxycmFvQGlu
ZmluZXJhLmNvbTxtYWlsdG86cnJhb0BpbmZpbmVyYS5jb20+PjsgWmhhbmd4aWFuIChYaWFuKSA8
emhhbmcueGlhbkBodWF3ZWkuY29tPG1haWx0bzp6aGFuZy54aWFuQGh1YXdlaS5jb20+PjsgeHVm
ZW5nLmxpdS5pZXRmQGdtYWlsLmNvbTxtYWlsdG86eHVmZW5nLmxpdS5pZXRmQGdtYWlsLmNvbT47
IEJlbG90dGksIFNlcmdpbyAoTm9raWEgLSBJVCkgPHNlcmdpby5iZWxvdHRpQG5va2lhLmNvbTxt
YWlsdG86c2VyZ2lvLmJlbG90dGlAbm9raWEuY29tPj47IEFudXJhZyBTaGFybWEgPEFuU2hhcm1h
QGluZmluZXJhLmNvbTxtYWlsdG86QW5TaGFybWFAaW5maW5lcmEuY29tPj47IEl0YWxvIEJ1c2kg
PEl0YWxvLkJ1c2lAaHVhd2VpLmNvbTxtYWlsdG86SXRhbG8uQnVzaUBodWF3ZWkuY29tPj4NCkNj
OiB0ZWFzQGlldGYub3JnPG1haWx0bzp0ZWFzQGlldGYub3JnPg0KU3ViamVjdDogUmU6IFtUZWFz
XSBURSBTRkNzIGRpc2N1c3Npb24NCg0KSSBhc3N1bWUgdGhpcyBhdWdtZW50YXRpb24gd291bGQg
YmUgaW4gYSBuZXcgSS1EPw0KDQpUaGUgbGlzdCBiZWxvdyBjb3ZlcnMgYXNwZWN0cyB0aGF0IG1h
eSBub3QgYmUgYXBwbGljYWJsZSB0byB0aGUgZ2VuZXJpYyB1c2Ugb2YgdGhlIFlBTkcgVEUgbW9k
ZWxzIGluIG9wdGljYWwsIE9UTiwgYW5kIE1QTFMvSVAgdHJhbnNwb3J0IG5ldHdvcmtzLg0KDQpG
b3Igd2hhdCBpdCBpcyB3b3J0aCwgdGhlIOKAnE5GL1NGIG1lbW9yeS9DUFUgcmVxdWlyZW1lbnRz
IChmb3IgVk5GcynigJ0gaXMgYnkgZmFyIG5vdCBhIGNvbXBsZXRlIGRlc2NyaXB0aW9uIG9mIHdo
YXQgZGVzY3JpYmVzIHRoZSByZXF1aXJlbWVudHMgb2YgYSBWTkYgaW4gcmVhbGl0eS4gRm9yIGlu
c3RhbmNlLCBhbm90aGVyIHZlcnkgYmFzaWMgVk5GIHBhcmFtZXRlciBjb3VsZCBiZSDigJxkaXNr
4oCdLiBCdXQgZm9yIFZORnMgd2l0aCBoaWdoLUlPICjigJxmaXJld2FsbOKAnSwg4oCcTkFU4oCd
LCBEUEnigJ0pIHRoZXJlIG1heSBiZSBmdXJ0aGVyIHJlbGV2YW50IHBhcmFtZXRlcnMsIGUuZy4s
IGZvciBDUFUgYW5kIE5VTUEgcGlubmluZy4gVGhvc2UgYXR0cmlidXRlcyB0eXBpY2FsbHkgY2Fu
bm90IGJlIGFic3RyYWN0ZWQgZWFzaWx5LiBGb3IgYSBtb3JlIGNvbXByZWhlbnNpdmUgbGlzdCBv
ZiB3aGF0IGF0dHJpYnV0ZXMgbWF5IGJlIHJlcXVpcmVkLCBJIHN1Z2dlc3QgdG8gaGF2ZSBhIGxv
b2sgYS5nLiBhdCBPcGVuU3RhY2suIEVUU0kgTkZWIGhhcyBmb3JtYWwgZGVzY3JpcHRpb25zIG9m
IHRoZXNlIGF0dHJpYnV0ZXMuDQoNCk1pY2hhZWwNCg0KDQpGcm9tOiBUZWFzIFttYWlsdG86dGVh
cy1ib3VuY2VzQGlldGYub3JnXSBPbiBCZWhhbGYgT2YgSWdvciBCcnlza2luDQpTZW50OiBUdWVz
ZGF5LCBKYW51YXJ5IDE3LCAyMDE3IDEwOjAzIFBNDQpUbzogWHVmZW5nIExpdTsgVmlzaG51IFBh
dmFuIEJlZXJhbTsgT3NjYXIgR29uemFsZXogRGUgRGlvczsgVGFyZWsgU2FhZDsgSGltYW5zaHUg
U2hhaDsgTG91IEJlcmdlcjsgQlJVTkdBUkQsIERFQk9SQUggQSAoQVRUTEFCUyk7IFN1c2FuIEhh
cmVzOyBaYWZhciBBbGkgKHphbGkpOyBLaGFkZGFtLCBNYXplbiAoQ0NJLUF0bGFudGEpOyBUb255
IExlOyBCZWxvdHRpLCBTZXJnaW8gKE5va2lhIC0gSVQpOyBCZWxsZXIsIERpZXRlciAoTm9raWEg
LSBERSk7IFJhamFuIFJhbzsgWmhhbmd4aWFuIChYaWFuKTsgeHVmZW5nLmxpdS5pZXRmQGdtYWls
LmNvbTxtYWlsdG86eHVmZW5nLmxpdS5pZXRmQGdtYWlsLmNvbT47IEJlbG90dGksIFNlcmdpbyAo
Tm9raWEgLSBJVCk7IEFudXJhZyBTaGFybWE7IEl0YWxvIEJ1c2kNCkNjOiB0ZWFzQGlldGYub3Jn
PG1haWx0bzp0ZWFzQGlldGYub3JnPg0KU3ViamVjdDogW1RlYXNdIFRFIFNGQ3MgZGlzY3Vzc2lv
bg0KDQpIaSBndXlzLA0KDQpJbiBjYXNlIHdlIHdhbnQgdG8gZnVydGhlciBkaXNjdXNzIHRoZSBl
dm9sdXRpb24gYW5kIGZ1dHVyZSBkaXJlY3Rpb25zIG9mIHRoZSBZQU5HIFRFIG1vZGVsaW5nIHdv
cmssIGJlbG93IGlzIGEgcXVpY2sgd3JpdGUtdXAgb2Ygd2hhdCB3ZSB0b3VjaGVkIGF0IHRoZSBw
cmV2aW91cyBtZWV0aW5nLg0KDQpJIHN1Z2dlc3RlZCBzdGFydGluZyB3b3JraW5nIG9uIHdoYXQg
SSBjYWxsIE5ldHdvcmsgRnVuY3Rpb24gQXdhcmUgVEUgVG9wb2xvZ3kgbW9kZWwsIHdoaWNoIGlz
IGludGVuZGVkIHRvIGJlIGFuIGF1Z21lbnRhdGlvbiBvZiB0aGUgYmFzaWMgVEUgdG9wb2xvZ3kg
bW9kZWwuIEluIGEgbnV0c2hlbGwgdGhlIG5ldyBtb2RlbCB3aWxsIGRvIHRoZSBmb2xsb3dpbmc6
DQoNCg0KMSkgICAgICBGb3JtYWxseSBkZWZpbmUvZGVzY3JpYmUgYSBORi9TRiBhcyBhIHBvdGVu
dGlhbCBwYXJ0aWNpcGFudCBvZiBhIFNlcnZpY2UgRnVuY3Rpb24gQ2hhaW4gKFNGQykuIFNhaWQg
ZGVmaW5pdGlvbiB3aWxsIGluY2x1ZGUgdGhlIGZvbGxvd2luZyBhdHRyaWJ1dGVzOg0KDQotICAg
ICAgICAgIE5GL1NGIGlkZW50aXR5IChlLmcuIGZpcmV3YWxsLCBOQVQsIERQSSwgZXRjLik7DQoN
Ci0gICAgICAgICAgTkYvU0YgaW5zdGFuY2UgKGUuZy4gY29uZmlndXJhdGlvbiBwcm9maWxlIElE
KTsNCg0KLSAgICAgICAgICBORi9TRiB2aXJ0dWFsL3JlYWwgZmxhZzsNCg0KLSAgICAgICAgICBO
Ri9TRiB1bmktL2JpLWRpcmVjdGlvbmFsIGZsYWc7DQoNCi0gICAgICAgICAgTkYvU0YgdGhyb3Vn
aHB1dCwgZGVsYXkgYW5kIG90aGVyIGdlbmVyYWwgbWV0cmljczsNCg0KLSAgICAgICAgICBORi9T
RiBtZW1vcnkvQ1BVIHJlcXVpcmVtZW50cyAoZm9yIFZORnMpOw0KDQotICAgICAgICAgIE5GL1NG
IHByb3ZpZGVyIHByZWZlcmVuY2Ugb2YgdXNlOw0KDQotICAgICAgICAgIGV0Yy4NCg0KDQoNCjIp
ICAgICAgSW50cm9kdWNlIGFuIE5GL1NGIGFzIGEgdG9wb2xvZ2ljYWwgZWxlbWVudC4gU3BlY2lm
aWNhbGx5LCBhIGdpdmVuIE5GL1NGIHdpbGwgYmUgaG9zdGVkIGJ5IGEgVEUgbm9kZS4gU2FpZCBU
RSBub2RlIGNvdWxkIGJlIHBoeXNpY2FsIChlLmcuIHJvdXRlciwgc3dpdGNoLCBzZXJ2ZXIsIHdv
cmtzdGF0aW9uKSBvciBhYnN0cmFjdCAoZS5nLiBEYXRhIENlbnRlciwgbmV0d29yayBkb21haW4p
LiBGcm9tIHRoZSBtb2RlbCBwZXJzcGVjdGl2ZSBzYWlkIFRFIG5vZGUgd2lsbCBoYXZlIGEgbGlz
dCBvZiBhbGwgKHBvc3NpYmx5IGxhcmdlIG51bWJlcikgTkZzL1NGcyBpdCBob3N0cyAoanVzdCBs
aWtlIGl0IGhhcyBhIGxpc3Qgb2YgaXRzIFRUUHMgaW4gdGhlIGJhc2ljIFRFIHRvcG9sb2d5IG1v
ZGVsKS4gVGhlIG1vZGVsIHdpbGwgaW50cm9kdWNlIGZvciBURSBub2RlIGFuIGFkZGl0aW9uYWwg
YXR0cmlidXRlIC0gTkYgQ29ubmVjdGl2aXR5IE1hdHJpeCAoTkZDTSkuIFRoZSBiYXNpYyB2YXJp
YW50IG9mIHRoaXMgYXR0cmlidXRlIChORkJDTSkgd2lsbCBkZXNjcmliZSB3aGV0aGVyIGFuZCBo
b3cgTkZzICBob3N0ZWQgYnkgdGhlIFRFIG5vZGUgY291bGQgYmUgY2hhaW5lZCB0b2dldGhlciAo
dG8gcHJvZHVjZSBpbnRyYS1ub2RlIFNGQ3MpIGFuZC9vciB0byB0aGUgbm9kZeKAmXMgVFRQcyAo
dG8gYmUgY2hhaW5lZCBvdmVyIFRFIHR1bm5lbHMgdGVybWluYXRlZCBieSB0aGUgVFRQcyB3aXRo
IE5Gcy9TRnMgaG9zdGVkIGJ5IG90aGVyIHRvcG9sb2d5IFRFIG5vZGVzLCBpLmUuIHRvIHByb2R1
Y2UgaW50ZXItbm9kZSBTRkNzKS4gVGhlIGRldGFpbGVkIHZhcmlhbnQgb2YgdGhlIE5GQ00gKE5G
RENNKSB3aWxsIGFsc28gZGVzY3JpYmUgYXQgd2hhdCBjb3N0cyAoZS5nLiBpbiB0ZXJtcyBvZiBk
ZWxheSkgYSBnaXZlbiBORiBjb3VsZCBiZSBjb25uZWN0ZWQgaW5zaWRlIHRoZSBob3N0aW5nIFRF
IG5vZGUgdG8gYW5vdGhlciBORiBvciBUVFAgaG9zdGVkIGJ5IHRoZSBzYW1lIFRFIG5vZGUuIFRo
aXMgaXMgaW4gcGVyZmVjdCBzaW1pbGFyaXR5IHdpdGggQmFzaWMvRGV0YWlsZWQgTGluayBDb25u
ZWN0aXZpdHkgTWF0cml4IGF0dHJpYnV0ZSBkZXNjcmliaW5nIGluIHRoZSBiYXNpYyBURSB0b3Bv
bG9neSBtb2RlbCB0aGUgVEUgbm9kZeKAmXMgc3dpdGNoaW5nIGNhcGFiaWxpdGllcy9saW1pdGF0
aW9ucy4NClRoZSB1bHRpbWF0ZSBnb2FsIG9mIHRoZSBtb2RlbCBpcyB0byBkZXNjcmliZSBhIHBy
b3ZpZGVy4oCZcyBkYXRhLXN0b3JlIHRoYXQgd291bGQgbWFrZSBwb3NzaWJsZSBmb3IgYSBjbGll
bnQgdG86DQoNCmEpICAgICAgIGlkZW50aWZ5L2Rpc2NvdmVyIE5Gcy9TRnMgb24gYSBuZXR3b3Jr
IHRvcG9sb2d5DQoNCmIpICAgICAgQnVpbGQgZHluYW1pYyBURSBTRkNzIGFuZCBjb21wdXRlIFRF
IHBhdGhzIGNvbm5lY3RpbmcgYWRqYWNlbnQgTkZzL1NGcyBpbiB0aGUgU0ZDczsNCg0KYykgICAg
ICAgRHVlbC1vcHRpbWl6ZSBURSBTRkNzIGJhc2VkIG9uIG9wdGltYWwgbG9jYXRpb24gb2YgTkZz
L1NGcyBhbmQgb3B0aW1hbCBURSBwYXRocyBpbnRlcmNvbm5lY3RpbmcgdGhlbTsNCg0KZCkgICAg
ICBDb25zdHJhaW4gVEUgU0ZDcyBib3RoIGVuZC10by1lbmQgKGUuZy4gYmFuZHdpZHRoLCBlMmUg
ZGVsYXkvaml0dGVyKSBhbmQgb24gZXZlcnkgbGVnIChlLmcuIGRlbGF5L2ppdHRlciBzeW5jaHJv
bml6YXRpb24gb2YgYSBwYWlyIG9mIE5Gcy9TRnMgYWRqYWNlbnQgaW4gdGhlIFNGQyk7DQoNCmUp
ICAgICAgQWJzdHJhY3QgYW5kIHNjYWxlIFRFIFNGQ3MgYXMgd2UgZG8gdG9kYXkgd2l0aCBURSBu
b2RlcywgbGlua3MgYW5kIHR1bm5lbHMNClRoZSBjb21wYW5pb24gLSBURSBTRkMgbW9kZWwgKGFu
IGF1Z21lbnRhdGlvbiBvZiB0aGUgYmFzaWMgVEUgdHVubmVsIG1vZGVsKSAtICB3aWxsIGFsbG93
IGZvciB0aGUgY2xpZW50IHRvIHNldCB1cCBhbmQgbWFuaXB1bGF0ZSAgVEUgU0ZDcyBpbiB0aGUg
c2FtZSBtYW5uZXIgYXMgdGhlIGJhc2ljIFRFIHR1bm5lbCBtb2RlbCBhbGxvd3MgdG8gZG8gc28g
Zm9yIFRFIHR1bm5lbHMuIEluIHBhcnRpY3VsYXIgaXQgd2lsbCBiZSBwb3NzaWJsZToNCg0KYSkg
ICAgICAgdG8gc2V0IHVwIGFuZCBtYW5pcHVsYXRlIFRFIFNGQ3MgaW4gYSByZWd1bGFyIGFuZCBj
b21wdXRlLW9ubHkgbW9kZTsNCg0KYikgICAgICB0byBwcm90ZWN0L3JlY292ZXIgVEUgU0ZDcyBm
cm9tIG5ldHdvcmsgZmFpbHVyZXMNCkJvdGggbW9kZWxzIHdpbGwgaW5oZXJlbnRseSBhbGxvdyBm
b3Igc3RyZWFtaW5nIG9mIHRlbGVtZXRyeSBpbmZvcm1hdGlvbiBvbiBwZXIgVEUgU0ZDIGJhc2lz
IGFuZCBzY2hlZHVsaW5nIG9mIG9uZS10aW1lIGFuZC9vciBwZXJpb2RpYyBURSBTRkMgcHJvdmlz
aW9uaW5nL3JlY29uZmlndXJhdGlvbiBpbiB0aW1lLg0KDQpBcyBQYXZhbiBhbmQgVGFyZWsgcG9p
bnRlZCBvdXQsIElmIHByb3ZlcyB1c2VmdWwsIHdlIGNhbiBmdXJ0aGVyIGdlbmVyYWxpemUgdGhl
IE5GIEF3YXJlIFRFIFRvcG9sb2d5IG1vZGVsIHRvIGFsbG93IGZvciB0aGUgY2xpZW50IHRvIHVz
ZSBlaXRoZXIgVEUgb3IgTDMgdG9wb2xvZ3kgaW5mb3JtYXRpb24gd2hlbiBzZWxlY3RpbmcgZHlu
YW1pYyBTRkMgcGF0aHMgKGZvciBleGFtcGxlLCB0byB1c2Ugc28gc2VsZWN0ZWQgcGF0aHMgaW4g
dGhlIGNvbnRleHQgb2YgU2VnbWVudCBSb3V0aW5nKQ0KDQpURSBTRkNzIGNvdWxkIGJlIHVzZWQg
YXMgb3ZlcmxheXMgdG8gY2FycnkgYWN0dWFsIFNGUHMgdGFraW5nIGNhcmUgb2YgU0ZDIGNvbnRy
b2wgcGxhbmUgcGF5bG9hZCBtYW5pcHVsYXRpb24sIHN1Y2ggYXMgaGFuZGxpbmcgb2YgU0ZDIG1l
dGFkYXRhIGFuZCBOU0ggZW5jYXBzdWxhdGlvbi4NClRFIFNGU3MgZml0IGNvbWZvcnRhYmx5IGlu
dG8gdGhlIEhpZXJhcmNoaWNhbCBTRkNzIHdvcmsgb2YgdGhlIElFVEYgU0ZDIFdHLg0KDQpJIGJl
bGlldmUgdGhhdCBURSBTRkMgbW9kZWxzIHdpbGwgYmV0dGVyIGFkZHJlc3MgdGhlIHJlcXVpcmVt
ZW50cyBvZiBhcHBsaWNhdGlvbnMsIHN1Y2ggYXMgbmV0d29yayAoNWcgc3R5bGUpIHNsaWNpbmcs
IGNvbXBhcmVkIHRvIEJhc2ljIFRFIHRvcG9sb2d5L3R1bm5lbCBtb2RlbHMuIEkgYWxzbyBiZWxp
ZXZlIHRoYXQgYXJjaGl0ZWN0dXJlcyBsaWtlIEFDVE4gd2lsbCBncmVhdGx5IGJlbmVmaXQgZnJv
bSBURSBTRkMgbW9kZWxzIChlLmcuIGluIGRlY291cGxpbmcgTkZzL1NGcyBmcm9tIG5ldHdvcmsg
bG9jYXRpb25zIGFuZCB0byBhZGRyZXNzIHRoZSBmdW5jdGlvbiBtb2JpbGl0eSBjaGFsbGVuZ2Vz
KS4NCg0KRmVlbCBmcmVlIHRvIGFzayBhbnkgcXVlc3Rpb25zIGFuZCBwcm92aWRlIHlvdXIgZmVl
ZGJhY2suDQoNCkNoZWVycywNCklnb3INCg0KDQoNCg0KRnJvbTogWHVmZW5nIExpdSBbbWFpbHRv
Olh1ZmVuZ19MaXVAamFiaWwuY29tXQ0KU2VudDogVHVlc2RheSwgSmFudWFyeSAxMCwgMjAxNyA1
OjA4IFBNDQpUbzogVmlzaG51IFBhdmFuIEJlZXJhbTsgSWdvciBCcnlza2luOyBPc2NhciBHb256
YWxleiBEZSBEaW9zOyBUYXJlayBTYWFkOyBIaW1hbnNodSBTaGFoOyBMb3UgQmVyZ2VyOyBCUlVO
R0FSRCwgREVCT1JBSCBBIChBVFRMQUJTKTsgU3VzYW4gSGFyZXM7IFphZmFyIEFsaSAoemFsaSk7
IEtoYWRkYW0sIE1hemVuIChDQ0ktQXRsYW50YSk7IFRvbnkgTGU7IEJFTE9UVEksIFNFUkdJTyAo
U0VSR0lPKTsgQmVsbGVyLCBEaWV0ZXIgKERpZXRlcik7IFJhamFuIFJhbzsgWmhhbmd4aWFuIChY
aWFuKTsgeHVmZW5nLmxpdS5pZXRmQGdtYWlsLmNvbTxtYWlsdG86eHVmZW5nLmxpdS5pZXRmQGdt
YWlsLmNvbT47IEJlbG90dGksIFNlcmdpbyAoTm9raWEgLSBJVCk7IEFudXJhZyBTaGFybWE7IEl0
YWxvIEJ1c2kNCkNjOiB0ZWFzQGlldGYub3JnPG1haWx0bzp0ZWFzQGlldGYub3JnPg0KU3ViamVj
dDogSUVURiBURSBUb3BvbG9neSBZQU5HIE1vZGVsIERlc2lnbiBNZWV0aW5nIE5vdGVzIC0gMjAx
Ny0wMS0wNA0KDQpBdHRlbmRlZXM6DQpJZ29yLCBYdWZlbmcsIFBhdmFuDQoNCi0gQ29udGludWVk
IGRpc2N1c3Npb24gb24gc3VwcG9ydGluZy10dW5uZWwtdHRwIG9uIGEgdHVubmVsLXR0cA0KDQog
ID4gVGhlIHByb3Bvc2VkIG1vZGVsIGNoYW5nZSBpczoNCiAgICAgICAgICstLXJ3IHN1cHBvcnRp
bmctdHVubmVsLXRlcm1pbmF0aW9uLXBvaW50KiBbbm9kZS1yZWYgdHVubmVsLXRwLXJlZl0NCiAg
ICAgICAgICAgICstLXJ3IG5vZGUtcmVmICAgICAgICAgbGVhZnJlZg0KICAgICAgICAgICAgKy0t
cncgdHVubmVsLXRwLXJlZiAgICBsZWFmcmVmDQoNCiAgPiBXaWxsIGFkZCByZXN0cmljdGlvbiB0
byBsaW1pdCB0aGUgbnVtYmVyIG9mIHN1cHBvcnRpbmcgbm9kZXMvbGlua3MgZm9yDQogICBlYWNo
IFRFIG5vZGUvbGluayB0byBiZSBhdCBtb3N0IDEuDQogICAgVGhlIGJhc2UgSTJSUyBuZXR3b3Jr
IHRvcG9sb2d5IG1vZGVsIGFsbG93cyBtb3JlIHRoYW4gMSBzdXBwb3J0aW5nDQogICAgbm9kZSBm
b3IgZWFjaCBub2RlLCBhbmQgbW9yZSB0aGFuIDEgc3VwcG9ydGluZyBsaW5rIGZvciBlYWNoIGxp
bmsuDQogICAgRm9yIGEgVEUgdG9wb2xvZ3ksIHdoZW4gbXVsdGlwbGUgbm9kZXMvbGlua3MgYXJl
IGFic3RyYWN0ZWQsIHdlDQogICAgdXNlIHVuZGVybGF5LCBzbyB0aGVyZSBpcyBubyBtb3JlIHRo
YW4gb25lIHN1cHBvcnRpbmcgbm9kZS9saW5rLg0KDQotIFJldmlld2VkIHRoZSBzZWN0aW9uIG9m
IGxvY2FsIGxpbmsgY29ubmVjdGl2aXR5IGxpc3Qgb24gYSB0dW5uZWwgdGVybWluYXRpb24gcG9p
bnQuDQogID4gV2Ugd2lsbCBtYWtlIExMQ0wgdGhlIHNhbWUgYXMgY29ubmVjdGl2aXR5LW1hdHJp
eCwgYnkgYWRkaW5nIGFueSBtaXNzaW5nIGF0dHJpYnV0ZXMuDQoNClRoYW5rcywNCi0gWHVmZW5n
DQoNCk5vdGU6IFBsZWFzZSBkcm9wIG1lIGFuIGVtYWlsIGlmIHlvdSBuZWVkIGFuIGludml0ZSBm
b3Igam9pbmluZyB0aGUgd2Vla2x5IGNhbGwuDQoNCl9fX19fX19fX19fX19fX19fX19fX19fX19f
X19fX19fX19fX19fX19fX19fX19fDQpUZWFzIG1haWxpbmcgbGlzdA0KVGVhc0BpZXRmLm9yZzxt
YWlsdG86VGVhc0BpZXRmLm9yZz4NCmh0dHBzOi8vd3d3LmlldGYub3JnL21haWxtYW4vbGlzdGlu
Zm8vdGVhcw0KDQo=

--_000_AM2PR07MB0994D5B4BF1C507518F459F6F07F0AM2PR07MB0994eurp_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_AM2PR07MB0994D5B4BF1C507518F459F6F07F0AM2PR07MB0994eurp_--


From nobody Wed Jan 18 06:30:41 2017
Return-Path: <Igor.Bryskin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3DDC71293F5 for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 06:30:39 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.419
X-Spam-Level: 
X-Spam-Status: No, score=-7.419 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Jt3QON5EiLyd for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 06:30:34 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D6CF4129487 for <teas@ietf.org>; Wed, 18 Jan 2017 06:30:31 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DET71071; Wed, 18 Jan 2017 14:30:27 +0000 (GMT)
Received: from SJCEML701-CHM.china.huawei.com (10.208.112.40) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Wed, 18 Jan 2017 14:30:08 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML701-CHM.china.huawei.com ([169.254.3.132]) with mapi id 14.03.0235.001;  Wed, 18 Jan 2017 06:27:51 -0800
From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, Vishnu Pavan Beeram <vishnupavan@gmail.com>
Thread-Topic: [Teas] TE SFCs discussion
Thread-Index: AQHScQUhrhLI0ipfl0WGLnU8+C3t8KE+eN+AgAAGYgCAAC0FAIAAGASA//+FzMA=
Date: Wed, 18 Jan 2017 14:27:48 +0000
Message-ID: <0C72C38E7EBC34499E8A9E7DD0078639098C4AB5@SJCEML702-CHM.china.huawei.com>
References: <CY1PR02MB1152056C17D030A1FA500DD6F1670@CY1PR02MB1152.namprd02.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD0078639098C4995@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C3C896@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB09945924504E437D89BDBF84F07F0@AM2PR07MB0994.eurprd07.prod.outlook.com> <CA+YzgTsR03zsE-2fb=GK6d+fJW4QcvpOmLbLF6Kx2MXXRbaLbA@mail.gmail.com> <AM2PR07MB0994D5B4BF1C507518F459F6F07F0@AM2PR07MB0994.eurprd07.prod.outlook.com>
In-Reply-To: <AM2PR07MB0994D5B4BF1C507518F459F6F07F0@AM2PR07MB0994.eurprd07.prod.outlook.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.254.182]
Content-Type: multipart/alternative; boundary="_000_0C72C38E7EBC34499E8A9E7DD0078639098C4AB5SJCEML702CHMchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090205.587F7C05.0137, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 03c7ba9d7378106234a23de55e0f461f
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/EU-BSEF3Nz8j49ow6P4RRaaq2n8>
Cc: Rajan Rao <rrao@infinera.com>, "Zhangxian \(Xian\)" <zhang.xian@huawei.com>, "xufeng.liu.ietf@gmail.com" <xufeng.liu.ietf@gmail.com>, "BRUNGARD, DEBORAH A \(ATTLABS\)" <db3546@att.com>, "Beller, Dieter \(Nokia - DE\)" <dieter.beller@nokia.com>, Xufeng Liu <Xufeng_Liu@jabil.com>, "Scharf, Michael \(Nokia - DE\)" <michael.scharf@nokia.com>, Tony Le <tonyle@juniper.net>, Himanshu Shah <hshah@ciena.com>, Vishnu Pavan Beeram <vbeeram@juniper.net>, Oscar Gonzalez De Dios <oscar.gonzalezdedios@telefonica.com>, "Khaddam, Mazen \(CCI-Atlanta\)" <Mazen.Khaddam@cox.com>, Italo Busi <Italo.Busi@huawei.com>, Tarek Saad <tsaad@cisco.com>, "teas@ietf.org" <teas@ietf.org>, "Belotti, Sergio \(Nokia - IT\)" <sergio.belotti@nokia.com>, Lou Berger <lberger@labn.net>, "Zafar Ali \(zali\)" <zali@cisco.com>, Susan Hares <shares@ndzh.com>, Anurag Sharma <AnSharma@infinera.com>
Subject: Re: [Teas] TE SFCs discussion
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 18 Jan 2017 14:30:39 -0000

--_000_0C72C38E7EBC34499E8A9E7DD0078639098C4AB5SJCEML702CHMchi_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_0C72C38E7EBC34499E8A9E7DD0078639098C4AB5SJCEML702CHMchi_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_0C72C38E7EBC34499E8A9E7DD0078639098C4AB5SJCEML702CHMchi_--


From nobody Wed Jan 18 12:44:47 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 806BD129564 for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 12:44:46 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.056
X-Spam-Level: 
X-Spam-Status: No, score=-8.056 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Nx8D3Iu92wzz for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 12:44:41 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id EC7321294E0 for <teas@ietf.org>; Wed, 18 Jan 2017 12:44:40 -0800 (PST)
Received: from fr712umx4.dmz.alcatel-lucent.com (unknown [135.245.210.45]) by Websense Email Security Gateway with ESMTPS id 75628633CCA2; Wed, 18 Jan 2017 20:44:34 +0000 (GMT)
Received: from fr712usmtp2.zeu.alcatel-lucent.com (fr712usmtp2.zeu.alcatel-lucent.com [135.239.2.42]) by fr712umx4.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0IKianA006213 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 18 Jan 2017 20:44:37 GMT
Received: from FR711WXCHHUB01.zeu.alcatel-lucent.com (fr711wxchhub01.zeu.alcatel-lucent.com [135.239.2.111]) by fr712usmtp2.zeu.alcatel-lucent.com (GMO) with ESMTP id v0IKiSpN031265 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Wed, 18 Jan 2017 20:44:29 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR711WXCHHUB01.zeu.alcatel-lucent.com ([135.239.2.111]) with mapi id 14.03.0301.000; Wed, 18 Jan 2017 21:44:27 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Igor Bryskin <Igor.Bryskin@huawei.com>, Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, Vishnu Pavan Beeram <vishnupavan@gmail.com>
Thread-Topic: [Teas] TE SFCs discussion
Thread-Index: AQHScQVZx2yNUByqoUqcBku9lqnfx6E94odAgAAF2gCAAC0FAIAAGASAgAAN3QCAAGxzEA==
Date: Wed, 18 Jan 2017 20:44:26 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C3D461@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <CY1PR02MB1152056C17D030A1FA500DD6F1670@CY1PR02MB1152.namprd02.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD0078639098C4995@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C3C896@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB09945924504E437D89BDBF84F07F0@AM2PR07MB0994.eurprd07.prod.outlook.com> <CA+YzgTsR03zsE-2fb=GK6d+fJW4QcvpOmLbLF6Kx2MXXRbaLbA@mail.gmail.com> <AM2PR07MB0994D5B4BF1C507518F459F6F07F0@AM2PR07MB0994.eurprd07.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD0078639098C4AB5@SJCEML702-CHM.china.huawei.com>
In-Reply-To: <0C72C38E7EBC34499E8A9E7DD0078639098C4AB5@SJCEML702-CHM.china.huawei.com>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.39]
Content-Type: multipart/alternative; boundary="_000_655C07320163294895BBADA28372AF5D48C3D461FR712WXCHMBA15z_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/ofzP9LwodSMJRgfPLm_VD_JAQxY>
Cc: Rajan Rao <rrao@infinera.com>, "Zhangxian \(Xian\)" <zhang.xian@huawei.com>, "xufeng.liu.ietf@gmail.com" <xufeng.liu.ietf@gmail.com>, "BRUNGARD,  DEBORAH A \(ATTLABS\)" <db3546@att.com>, "Beller, Dieter \(Nokia - DE\)" <dieter.beller@nokia.com>, Xufeng Liu <Xufeng_Liu@jabil.com>, Tony Le <tonyle@juniper.net>, Himanshu Shah <hshah@ciena.com>, Vishnu Pavan Beeram <vbeeram@juniper.net>, Oscar Gonzalez De Dios <oscar.gonzalezdedios@telefonica.com>, "Khaddam, Mazen \(CCI-Atlanta\)" <Mazen.Khaddam@cox.com>, Italo Busi <Italo.Busi@huawei.com>, Tarek Saad <tsaad@cisco.com>, "teas@ietf.org" <teas@ietf.org>, "Belotti, Sergio \(Nokia - IT\)" <sergio.belotti@nokia.com>, Lou Berger <lberger@labn.net>, "Zafar Ali \(zali\)" <zali@cisco.com>, Susan Hares <shares@ndzh.com>, Anurag Sharma <AnSharma@infinera.com>
Subject: Re: [Teas] TE SFCs discussion
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 18 Jan 2017 20:44:46 -0000

--_000_655C07320163294895BBADA28372AF5D48C3D461FR712WXCHMBA15z_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_655C07320163294895BBADA28372AF5D48C3D461FR712WXCHMBA15z_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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==

--_000_655C07320163294895BBADA28372AF5D48C3D461FR712WXCHMBA15z_--


From nobody Wed Jan 18 13:34:28 2017
Return-Path: <lberger@labn.net>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id AD7CE1294C9 for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 13:34:26 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.657
X-Spam-Level: 
X-Spam-Status: No, score=-2.657 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1.156, RCVD_IN_SORBS_SPAM=0.5, SPF_PASS=-0.001] autolearn=unavailable autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (768-bit key) header.d=labn.net
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id kbZzmNOV6ahR for <teas@ietfa.amsl.com>; Wed, 18 Jan 2017 13:34:24 -0800 (PST)
Received: from gproxy8-pub.mail.unifiedlayer.com (gproxy8-pub.mail.unifiedlayer.com [67.222.33.93]) by ietfa.amsl.com (Postfix) with SMTP id 98E451294C4 for <teas@ietf.org>; Wed, 18 Jan 2017 13:34:24 -0800 (PST)
Received: (qmail 11728 invoked by uid 0); 18 Jan 2017 21:34:18 -0000
Received: from unknown (HELO cmgw4) (10.0.90.85) by gproxy8.mail.unifiedlayer.com with SMTP; 18 Jan 2017 21:34:18 -0000
Received: from box313.bluehost.com ([69.89.31.113]) by cmgw4 with  id ZxaF1u00B2SSUrH01xaJvk; Wed, 18 Jan 2017 14:34:18 -0700
X-Authority-Analysis: v=2.1 cv=JsBi8qIC c=1 sm=1 tr=0 a=h1BC+oY+fLhyFmnTBx92Jg==:117 a=h1BC+oY+fLhyFmnTBx92Jg==:17 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=IkcTkHD0fZMA:10 a=xqWC_Br6kY4A:10 a=IgFoBzBjUZAA:10 a=DoaXVOR2GTANrK_hZKoA:9 a=QEXdDO2ut3YA:10
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=labn.net; s=default; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Date: Message-ID:Subject:From:To:Sender:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=BN1TpzCsqNrLLoCACg86UsNHZafbUp4Y3JK9fei19E4=; b=0v8aaoSvD+FuLOpsLS93YKneTe 2lqLxFI9xd3IREldCdOZcCuV9kiBsJer6UjumJNmd2DYNseId7K0KzGjajDM6+n1rBwN00bXvrT4A u5lnVk7ABd5aoiLQojBOZbJHW;
Received: from pool-100-15-85-191.washdc.fios.verizon.net ([100.15.85.191]:43828 helo=[IPv6:::1]) by box313.bluehost.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.87) (envelope-from <lberger@labn.net>) id 1cTxrz-0006Yc-13; Wed, 18 Jan 2017 14:34:15 -0700
To: "draft-ietf-teas-lsp-diversity@ietf.org" <draft-ietf-teas-lsp-diversity@ietf.org>, TEAS WG <teas@ietf.org>
From: Lou Berger <lberger@labn.net>
Message-ID: <63446e40-3e08-1e1f-482b-508cb069e9d5@labn.net>
Date: Wed, 18 Jan 2017 16:34:12 -0500
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit
X-AntiAbuse: This header was added to track abuse, please include it with any abuse report
X-AntiAbuse: Primary Hostname - box313.bluehost.com
X-AntiAbuse: Original Domain - ietf.org
X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12]
X-AntiAbuse: Sender Address Domain - labn.net
X-BWhitelist: no
X-Source-IP: 100.15.85.191
X-Exim-ID: 1cTxrz-0006Yc-13
X-Source: 
X-Source-Args: 
X-Source-Dir: 
X-Source-Sender: pool-100-15-85-191.washdc.fios.verizon.net ([IPv6:::1]) [100.15.85.191]:43828
X-Source-Auth: lberger@labn.net
X-Email-Count: 2
X-Source-Cap: bGFibm1vYmk7bGFibm1vYmk7Ym94MzEzLmJsdWVob3N0LmNvbQ==
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/CH9yyvC1ctsoApoFn0o4TREH4P4>
Subject: [Teas] draft-ietf-teas-lsp-diversity status
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 18 Jan 2017 21:34:26 -0000

Hi Authors,
	As (I think) we discussed in Seoul, another update of this draft is
expected.  Do you have an ETA on this?

If memory serves, the open issue relates to a comment from me --
something like:

> 
>  I find the flag related changes
> (section 2.3?) in the context of their respective paragraphs quite hard
> to parse.  Can you take a step back on both paragraphs and see if
> there's a clearer way to state the required processing?


Thanks.

Lou


From nobody Sat Jan 21 06:36:19 2017
Return-Path: <vishnupavan@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 922E8129A86; Sat, 21 Jan 2017 06:36:17 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.999
X-Spam-Level: 
X-Spam-Status: No, score=-1.999 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id sTatWkByh1Xh; Sat, 21 Jan 2017 06:36:15 -0800 (PST)
Received: from mail-ua0-x233.google.com (mail-ua0-x233.google.com [IPv6:2607:f8b0:400c:c08::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B44FC129A31; Sat, 21 Jan 2017 06:36:15 -0800 (PST)
Received: by mail-ua0-x233.google.com with SMTP id 96so82497782uaq.3; Sat, 21 Jan 2017 06:36:15 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=mime-version:from:date:message-id:subject:to:cc; bh=SKIu/RQJejWqFsFUliP2k5c/sn7CtoSjl9l82pfl1Oc=; b=PJd335rB6nD5i5ZM53gkw3Qr2gi/4O0T1lZ/0UgYEJoSXrNubIEKcQwhj3q2HtzQr5 W+ZZ7aG3pntgr0LePawJmXBbwsUq8yJpn0wD73uzRA2fytG4YNAouQwv7vtr8Q5AMTkV f1D6V6NPTlC3N+iqfPW9HVeeOfd62017a1efg/UxEMrSDPhWoEu2J3AZF0E+tvmtkDfi FtO3CdSUQF7Yl72QICHdyMh7zn4wNI5OG4hKP+z53OhgAnHSZCPJYlvfvIQu0aNzzohu zyuor0+siGr8c87V7vK1Awk4vCVE8IY+dFbKKILajesYkvrN2hdD9gL0dd1ykp7KNy5R W85A==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to:cc; bh=SKIu/RQJejWqFsFUliP2k5c/sn7CtoSjl9l82pfl1Oc=; b=Kn4yr2q96buZfnA0NFz9iFygrCbM96FjFsOFzHDtPoZSMn8sFKfjbZSbfNzxfmFhoE M4S8CTQgfIMOkrYEKYLiBdUm9aq3IAwkf3/e7uSb2djbq28m58/u7iDCHedDTUFgHi12 yzXacJ3QbXZnqqdsULwa6KaSu10LjcsCt3cbL+86ghtgd9qR8oPElOKf4tdoQ6ver3XP qphvJpztJah+dr3hxcksrOUnJ5+YZhy32D0HSIoiEXpruw6y4k0/NZHo+NmYnc6Q+pZK Zv2xAVNnGCUOgRjckHenqzZ8OYdvK/+e34pela8Ak/V79SdwJE8ADAGFjbOuJXz9whQr ZHEA==
X-Gm-Message-State: AIkVDXIg364EbjhRYPAempZqNkVn8FiZVMHsi41XHDK5Cs+tSFTYCyQkyU+TO6z0A2oA/fr2vqeHgxgGOS8OoQ==
X-Received: by 10.176.8.93 with SMTP id b29mr11054278uaf.19.1485009374570; Sat, 21 Jan 2017 06:36:14 -0800 (PST)
MIME-Version: 1.0
Received: by 10.31.159.20 with HTTP; Sat, 21 Jan 2017 06:36:14 -0800 (PST)
From: Vishnu Pavan Beeram <vishnupavan@gmail.com>
Date: Sat, 21 Jan 2017 09:36:14 -0500
Message-ID: <CA+YzgTuXvXxVDsyD2bKw+5c1ffC=TDRmDnVKG1QT551OjoRNGQ@mail.gmail.com>
To: Leeyoung <leeyoung@huawei.com>,  "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>, Dhruv Dhody <dhruv.ietf@gmail.com>,  Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, byyun@etri.re.kr,  "Zhangxian (Xian)" <zhang.xian@huawei.com>
Content-Type: multipart/alternative; boundary=f403045f87fe42732605469bb024
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/93XTGDCZeVN-o3hXkE7Sls5ObNs>
Cc: TEAS WG Chairs <teas-chairs@ietf.org>, "teas@ietf.org" <teas@ietf.org>
Subject: [Teas] Regarding IPR on draft-leebelotti-teas-actn-info
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sat, 21 Jan 2017 14:36:17 -0000

--f403045f87fe42732605469bb024
Content-Type: text/plain; charset=UTF-8

Authors, Contributors, WG,

As part of the preparation for polling for WG document adoption:

Are you aware of any IPR that applies to draft identified above?

  Please state either:

  "No, I'm not aware of any IPR that applies to this draft"
  or
  "Yes, I'm aware of IPR that applies to this draft"

If so, has this IPR been disclosed in compliance with IETF IPR rules
(see RFCs 3979, 4879, 3669 and 5378 for more details)?

If yes to the above, please state either:

  "Yes, the IPR has been disclosed in compliance with IETF IPR rules"
  or
  "No, the IPR has not been disclosed"

If you answer no, please provide any additional details you think
  appropriate.

If you are listed as a document author or contributor please answer the
above by responding to this email regardless of whether or not you are
aware of any relevant IPR.  This document will not advance to the next
stage until a response has been received from each author and listed
contributor.  NOTE: THIS APPLIES TO ALL OF YOU LISTED IN THIS MESSAGE'S
TO LINES.

If you are on the WG email list or attend WG meetings but are not listed
as an author or contributor, we remind you of your obligations under
the IETF IPR rules which encourages you to notify the IETF if you are
aware of IPR of others on an IETF contribution, or to refrain from
participating in any contribution or discussion related to your
undisclosed IPR. For more information, please see the RFCs listed above
and
http://trac.tools.ietf.org/group/iesg/trac/wiki/IntellectualProperty.

Thank you,
Pavan and Lou

--f403045f87fe42732605469bb024
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr"><div>Authors, Contributors, WG,<br>
<br>
As part of the preparation for polling for WG document <span class=3D"gmail=
-m_4456392148895447459gmail-m_-4539765698611707594gmail-il">adoption</span>=
:<br>
<br>
Are you aware of any <span><span class=3D"gmail-m_4456392148895447459gmail-=
m_-4539765698611707594gmail-il"><span class=3D"gmail-m_4456392148895447459g=
mail-il">IPR</span></span></span> that applies to draft identified above?<b=
r>
<br>
=C2=A0 Please state either:<br>
<br>
=C2=A0 &quot;No, I&#39;m not aware of any <span><span class=3D"gmail-m_4456=
392148895447459gmail-m_-4539765698611707594gmail-il"><span class=3D"gmail-m=
_4456392148895447459gmail-il">IPR</span></span></span> that applies to this=
 draft&quot;<br>
=C2=A0 or<br>
=C2=A0 &quot;Yes, I&#39;m aware of <span><span class=3D"gmail-m_44563921488=
95447459gmail-m_-4539765698611707594gmail-il"><span class=3D"gmail-m_445639=
2148895447459gmail-il">IPR</span></span></span> that applies to this draft&=
quot;<br>
<br>
If so, has this <span><span class=3D"gmail-m_4456392148895447459gmail-m_-45=
39765698611707594gmail-il"><span class=3D"gmail-m_4456392148895447459gmail-=
il">IPR</span></span></span> been disclosed in compliance with IETF <span><=
span class=3D"gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-=
il"><span class=3D"gmail-m_4456392148895447459gmail-il">IPR</span></span></=
span> rules<br>
(see RFCs 3979, 4879, 3669 and 5378 for more details)?<br>
<br>
If yes to the above, please state either:<br>
<br>
=C2=A0 &quot;Yes, the <span><span class=3D"gmail-m_4456392148895447459gmail=
-m_-4539765698611707594gmail-il"><span class=3D"gmail-m_4456392148895447459=
gmail-il">IPR</span></span></span> has been disclosed in compliance with IE=
TF <span><span class=3D"gmail-m_4456392148895447459gmail-m_-453976569861170=
7594gmail-il"><span class=3D"gmail-m_4456392148895447459gmail-il">IPR</span=
></span></span> rules&quot;<br>
=C2=A0 or<br>
=C2=A0 &quot;No, the <span><span class=3D"gmail-m_4456392148895447459gmail-=
m_-4539765698611707594gmail-il"><span class=3D"gmail-m_4456392148895447459g=
mail-il">IPR</span></span></span> has not been disclosed&quot;<br>
<br>
If you answer no, please provide any additional details you think<br>
=C2=A0 appropriate.<br>
<br>
If you are listed as a document author or contributor please answer the<br>
above by responding to this email regardless of whether or not you are<br>
aware of any relevant <span><span class=3D"gmail-m_4456392148895447459gmail=
-m_-4539765698611707594gmail-il"><span class=3D"gmail-m_4456392148895447459=
gmail-il">IPR</span></span></span>.=C2=A0 This document will not advance to=
 the next<br>
stage until a response has been received from each author and listed<br>
contributor.=C2=A0 NOTE: THIS APPLIES TO ALL OF YOU LISTED IN THIS MESSAGE&=
#39;S<br>
TO LINES.<br>
<br>
If you are on the WG email list or attend WG meetings but are not listed<br=
>
as an author or contributor, we remind you of your obligations under<br>
the IETF <span><span class=3D"gmail-m_4456392148895447459gmail-m_-453976569=
8611707594gmail-il"><span class=3D"gmail-m_4456392148895447459gmail-il">IPR=
</span></span></span> rules which encourages you to notify the IETF if you =
are<br>
aware of <span><span class=3D"gmail-m_4456392148895447459gmail-m_-453976569=
8611707594gmail-il"><span class=3D"gmail-m_4456392148895447459gmail-il">IPR=
</span></span></span> of others on an IETF contribution, or to refrain from=
<br>
participating in any contribution or discussion related to your<br>
undisclosed <span><span class=3D"gmail-m_4456392148895447459gmail-m_-453976=
5698611707594gmail-il"><span class=3D"gmail-m_4456392148895447459gmail-il">=
IPR</span></span></span>. For more information, please see the RFCs listed =
above<br>
and<br>
<a href=3D"http://trac.tools.ietf.org/group/iesg/trac/wiki/IntellectualProp=
erty" rel=3D"noreferrer" target=3D"_blank">http://trac.tools.ietf.org/gro<w=
br>up/iesg/trac/wiki/Intellectual<wbr>Property</a>.<br>
<br>
Thank you,<br></div>Pavan and Lou<br></div>

--f403045f87fe42732605469bb024--


From nobody Sat Jan 21 06:46:49 2017
Return-Path: <vishnupavan@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 6FD78129ACA; Sat, 21 Jan 2017 06:46:48 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.999
X-Spam-Level: 
X-Spam-Status: No, score=-1.999 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id KH9sfL0kvl82; Sat, 21 Jan 2017 06:46:47 -0800 (PST)
Received: from mail-ua0-x22a.google.com (mail-ua0-x22a.google.com [IPv6:2607:f8b0:400c:c08::22a]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 071FA129AB2; Sat, 21 Jan 2017 06:46:47 -0800 (PST)
Received: by mail-ua0-x22a.google.com with SMTP id 35so82699716uak.1; Sat, 21 Jan 2017 06:46:46 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=mime-version:from:date:message-id:subject:to:cc; bh=OuXPKprmt3KtVjjjkwAcc5JVvOuZ5TdN0exqCZd69S4=; b=DNei73+BaT3huh2TmtWs/G9QWUBLPdvLTBMBeScBBUminkpPt+LBHoEpd7MnbA8YlE FZzj7Cbhe9Ecov4TPc+hZBx5mj1g9Np9hpfRR82pOPrMhVUw/eTHYMdqUm1U/lr+jtTB 8AKo56x6Bz6q9IkAxIMgTTt/ddNEqANq4stZ8fsS0WLz7g+cfrUpcDSL/FJfVLlVdR5k z3zlXd2qK7IjJpFE2Fh7GyipvddzRbcytMMQfQVBuRobltfh4FJPBpH/BIhr4jbmzlKj b/SotjIowBptESXcXO144B6h7q2HF1tHTX5zDTn5hTwdYMTV5oNmqpyMkAMdiSYitpxC O3RA==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to:cc; bh=OuXPKprmt3KtVjjjkwAcc5JVvOuZ5TdN0exqCZd69S4=; b=DbZQcqJfnKLwKfe1WVAlJzhLpMzG+8gsJhuqu54gvpN5JkL7U/cdDTaSRnvyEC7zkw cFNe4E+l6sUi3goT2xrS12VQh64QSZ5hNsZQzdMzIXgweEPmWtEW79WsyRggRAHFrK/W tCQF3i4yI5exgr2flUM2T4jlUMT9na3XT4KIDiXqVVzvB1EjscyGo+fEuMtc+dKBrsjz kyX4j9neinS8vqWeh9+NZOnowfBnHsdW1nbxuXczg5oITH2RetebKU539t1tzxhs7L7a UYz+Zkhc0BaIWE/YL/D3Jddif4e5eECWNiKJEOWE5Hla5fQcDxOBZepO2DSL4SpdmvbB rL+g==
X-Gm-Message-State: AIkVDXL7XJeAdDv8QYj9vfFV7uKc+lQwNOU7FXG4+FGS7SMCmK0uix5l+YHYa2h9SlFF3wArgKxBclv8aN5B+Q==
X-Received: by 10.159.49.21 with SMTP id m21mr10990309uab.179.1485010006053; Sat, 21 Jan 2017 06:46:46 -0800 (PST)
MIME-Version: 1.0
Received: by 10.31.159.20 with HTTP; Sat, 21 Jan 2017 06:46:45 -0800 (PST)
From: Vishnu Pavan Beeram <vishnupavan@gmail.com>
Date: Sat, 21 Jan 2017 09:46:45 -0500
Message-ID: <CA+YzgTvmsC9sVXw1F05buCUKYGm6hfOZ59OGK9orEdEoEbbq1g@mail.gmail.com>
To: quintin.zhao@huawei.com, lizhenbin@huawei.com, khasanov.boris@huawei.com,  kinghe@tencent.com, chao.zhou@cisco.com, boris.zhang@telus.com,  arachitskiy@mts.by, agulida@mts.by, lufang@ebay.com
Content-Type: multipart/alternative; boundary=f403045ddad8e61ab305469bd58c
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/oy5wSW2WPhUXPCe834TiAyaGo8Y>
Cc: TEAS WG Chairs <teas-chairs@ietf.org>, "teas@ietf.org" <teas@ietf.org>
Subject: [Teas] Regarding IPR on draft-zhao-teas-pcecc-use-cases
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sat, 21 Jan 2017 14:46:48 -0000

--f403045ddad8e61ab305469bd58c
Content-Type: text/plain; charset=UTF-8

Authors, Contributors, WG,

As part of the preparation for polling for WG document adoption:

Are you aware of any IPR that applies to draft identified above?

  Please state either:

  "No, I'm not aware of any IPR that applies to this draft"
  or
  "Yes, I'm aware of IPR that applies to this draft"

If so, has this IPR been disclosed in compliance with IETF IPR rules
(see RFCs 3979, 4879, 3669 and 5378 for more details)?

If yes to the above, please state either:

  "Yes, the IPR has been disclosed in compliance with IETF IPR rules"
  or
  "No, the IPR has not been disclosed"

If you answer no, please provide any additional details you think
  appropriate.

If you are listed as a document author or contributor please answer the
above by responding to this email regardless of whether or not you are
aware of any relevant IPR.  This document will not advance to the next
stage until a response has been received from each author and listed
contributor.  NOTE: THIS APPLIES TO ALL OF YOU LISTED IN THIS MESSAGE'S
TO LINES.

If you are on the WG email list or attend WG meetings but are not listed
as an author or contributor, we remind you of your obligations under
the IETF IPR rules which encourages you to notify the IETF if you are
aware of IPR of others on an IETF contribution, or to refrain from
participating in any contribution or discussion related to your
undisclosed IPR. For more information, please see the RFCs listed above
and
http://trac.tools.ietf.org/group/iesg/trac/wiki/IntellectualProperty.

Thank you,
Pavan and Lou

--f403045ddad8e61ab305469bd58c
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr"><div>Authors, Contributors, WG,<br>
<br>
As part of the preparation for polling for WG document <span class=3D"gmail=
-m_4456392148895447459gmail-m_-4539765698611707594gmail-il">adoption</span>=
:<br>
<br>
Are you aware of any <span><span class=3D"gmail-m_4456392148895447459gmail-=
m_-4539765698611707594gmail-il"><span class=3D"gmail-m_4456392148895447459g=
mail-il">IPR</span></span></span> that applies to draft identified above?<b=
r>
<br>
=C2=A0 Please state either:<br>
<br>
=C2=A0 &quot;No, I&#39;m not aware of any <span><span class=3D"gmail-m_4456=
392148895447459gmail-m_-4539765698611707594gmail-il"><span class=3D"gmail-m=
_4456392148895447459gmail-il">IPR</span></span></span> that applies to this=
 draft&quot;<br>
=C2=A0 or<br>
=C2=A0 &quot;Yes, I&#39;m aware of <span><span class=3D"gmail-m_44563921488=
95447459gmail-m_-4539765698611707594gmail-il"><span class=3D"gmail-m_445639=
2148895447459gmail-il">IPR</span></span></span> that applies to this draft&=
quot;<br>
<br>
If so, has this <span><span class=3D"gmail-m_4456392148895447459gmail-m_-45=
39765698611707594gmail-il"><span class=3D"gmail-m_4456392148895447459gmail-=
il">IPR</span></span></span> been disclosed in compliance with IETF <span><=
span class=3D"gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-=
il"><span class=3D"gmail-m_4456392148895447459gmail-il">IPR</span></span></=
span> rules<br>
(see RFCs 3979, 4879, 3669 and 5378 for more details)?<br>
<br>
If yes to the above, please state either:<br>
<br>
=C2=A0 &quot;Yes, the <span><span class=3D"gmail-m_4456392148895447459gmail=
-m_-4539765698611707594gmail-il"><span class=3D"gmail-m_4456392148895447459=
gmail-il">IPR</span></span></span> has been disclosed in compliance with IE=
TF <span><span class=3D"gmail-m_4456392148895447459gmail-m_-453976569861170=
7594gmail-il"><span class=3D"gmail-m_4456392148895447459gmail-il">IPR</span=
></span></span> rules&quot;<br>
=C2=A0 or<br>
=C2=A0 &quot;No, the <span><span class=3D"gmail-m_4456392148895447459gmail-=
m_-4539765698611707594gmail-il"><span class=3D"gmail-m_4456392148895447459g=
mail-il">IPR</span></span></span> has not been disclosed&quot;<br>
<br>
If you answer no, please provide any additional details you think<br>
=C2=A0 appropriate.<br>
<br>
If you are listed as a document author or contributor please answer the<br>
above by responding to this email regardless of whether or not you are<br>
aware of any relevant <span><span class=3D"gmail-m_4456392148895447459gmail=
-m_-4539765698611707594gmail-il"><span class=3D"gmail-m_4456392148895447459=
gmail-il">IPR</span></span></span>.=C2=A0 This document will not advance to=
 the next<br>
stage until a response has been received from each author and listed<br>
contributor.=C2=A0 NOTE: THIS APPLIES TO ALL OF YOU LISTED IN THIS MESSAGE&=
#39;S<br>
TO LINES.<br>
<br>
If you are on the WG email list or attend WG meetings but are not listed<br=
>
as an author or contributor, we remind you of your obligations under<br>
the IETF <span><span class=3D"gmail-m_4456392148895447459gmail-m_-453976569=
8611707594gmail-il"><span class=3D"gmail-m_4456392148895447459gmail-il">IPR=
</span></span></span> rules which encourages you to notify the IETF if you =
are<br>
aware of <span><span class=3D"gmail-m_4456392148895447459gmail-m_-453976569=
8611707594gmail-il"><span class=3D"gmail-m_4456392148895447459gmail-il">IPR=
</span></span></span> of others on an IETF contribution, or to refrain from=
<br>
participating in any contribution or discussion related to your<br>
undisclosed <span><span class=3D"gmail-m_4456392148895447459gmail-m_-453976=
5698611707594gmail-il"><span class=3D"gmail-m_4456392148895447459gmail-il">=
IPR</span></span></span>. For more information, please see the RFCs listed =
above<br>
and<br>
<a href=3D"http://trac.tools.ietf.org/group/iesg/trac/wiki/IntellectualProp=
erty" rel=3D"noreferrer" target=3D"_blank">http://trac.tools.ietf.org/gro<w=
br>up/iesg/trac/wiki/Intellectual<wbr>Property</a>.<br>
<br>
Thank you,<br></div>Pavan and Lou<br></div>

--f403045ddad8e61ab305469bd58c--


From nobody Sat Jan 21 17:42:02 2017
Return-Path: <zhenghaomian@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 8877712956C; Sat, 21 Jan 2017 17:42:00 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.419
X-Spam-Level: 
X-Spam-Status: No, score=-7.419 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vtaYKzU2a4_g; Sat, 21 Jan 2017 17:41:58 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B940F12954B; Sat, 21 Jan 2017 17:41:56 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CZG19427; Sun, 22 Jan 2017 01:41:54 +0000 (GMT)
Received: from SZXEMA417-HUB.china.huawei.com (10.82.72.34) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Sun, 22 Jan 2017 01:41:53 +0000
Received: from SZXEMA504-MBX.china.huawei.com ([169.254.7.215]) by SZXEMA417-HUB.china.huawei.com ([10.82.72.34]) with mapi id 14.03.0235.001; Sun, 22 Jan 2017 09:41:42 +0800
From: Zhenghaomian <zhenghaomian@huawei.com>
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>, Leeyoung <leeyoung@huawei.com>, "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>, Dhruv Dhody <dhruv.ietf@gmail.com>, "Daniele Ceccarelli" <daniele.ceccarelli@ericsson.com>, "byyun@etri.re.kr" <byyun@etri.re.kr>, "Zhangxian (Xian)" <zhang.xian@huawei.com>
Thread-Topic: [Teas] Regarding IPR on draft-leebelotti-teas-actn-info
Thread-Index: AQHSc/PELORQceReMkm+BUvT/aWxhKFDuUfA
Date: Sun, 22 Jan 2017 01:41:42 +0000
Message-ID: <E0C26CAA2504C84093A49B2CAC3261A43988B522@SZXEMA504-MBX.china.huawei.com>
References: <CA+YzgTuXvXxVDsyD2bKw+5c1ffC=TDRmDnVKG1QT551OjoRNGQ@mail.gmail.com>
In-Reply-To: <CA+YzgTuXvXxVDsyD2bKw+5c1ffC=TDRmDnVKG1QT551OjoRNGQ@mail.gmail.com>
Accept-Language: zh-CN, en-US
Content-Language: zh-CN
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.57.78.114]
Content-Type: multipart/alternative; boundary="_000_E0C26CAA2504C84093A49B2CAC3261A43988B522SZXEMA504MBXchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020203.58840DE2.016E, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.7.215, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 7d193f6a23ea4e911ad5313687865118
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/fa7Ah8y8e7ppiHiZh8WJuWfKpjg>
Cc: TEAS WG Chairs <teas-chairs@ietf.org>, "teas@ietf.org" <teas@ietf.org>
Subject: [Teas] =?utf-8?b?562U5aSNOiAgUmVnYXJkaW5nIElQUiBvbiBkcmFmdC1sZWVi?= =?utf-8?q?elotti-teas-actn-info?=
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 22 Jan 2017 01:42:00 -0000

--_000_E0C26CAA2504C84093A49B2CAC3261A43988B522SZXEMA504MBXchi_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_E0C26CAA2504C84093A49B2CAC3261A43988B522SZXEMA504MBXchi_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64

PGh0bWwgeG1sbnM6dj0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTp2bWwiIHhtbG5zOm89InVy
bjpzY2hlbWFzLW1pY3Jvc29mdC1jb206b2ZmaWNlOm9mZmljZSIgeG1sbnM6dz0idXJuOnNjaGVt
YXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6d29yZCIgeG1sbnM6bT0iaHR0cDovL3NjaGVtYXMubWlj
cm9zb2Z0LmNvbS9vZmZpY2UvMjAwNC8xMi9vbW1sIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcv
VFIvUkVDLWh0bWw0MCI+DQo8aGVhZD4NCjxtZXRhIGh0dHAtZXF1aXY9IkNvbnRlbnQtVHlwZSIg
Y29udGVudD0idGV4dC9odG1sOyBjaGFyc2V0PXV0Zi04Ij4NCjxtZXRhIG5hbWU9IkdlbmVyYXRv
ciIgY29udGVudD0iTWljcm9zb2Z0IFdvcmQgMTUgKGZpbHRlcmVkIG1lZGl1bSkiPg0KPHN0eWxl
PjwhLS0NCi8qIEZvbnQgRGVmaW5pdGlvbnMgKi8NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6
5a6L5L2TOw0KCXBhbm9zZS0xOjIgMSA2IDAgMyAxIDEgMSAxIDE7fQ0KQGZvbnQtZmFjZQ0KCXtm
b250LWZhbWlseToiQ2FtYnJpYSBNYXRoIjsNCglwYW5vc2UtMToyIDQgNSAzIDUgNCA2IDMgMiA0
O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6Q2FsaWJyaTsNCglwYW5vc2UtMToyIDE1IDUg
MiAyIDIgNCAzIDIgNDt9DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFtaWx5OuW+rui9r+mbhem7kTsN
CglwYW5vc2UtMToyIDExIDUgMyAyIDIgNCAyIDIgNDt9DQpAZm9udC1mYWNlDQoJe2ZvbnQtZmFt
aWx5OiJcQOWui+S9kyI7DQoJcGFub3NlLTE6MiAxIDYgMCAzIDEgMSAxIDEgMTt9DQpAZm9udC1m
YWNlDQoJe2ZvbnQtZmFtaWx5OiJcQOW+rui9r+mbhem7kSI7DQoJcGFub3NlLTE6MiAxMSA1IDMg
MiAyIDQgMiAyIDQ7fQ0KLyogU3R5bGUgRGVmaW5pdGlvbnMgKi8NCnAuTXNvTm9ybWFsLCBsaS5N
c29Ob3JtYWwsIGRpdi5Nc29Ob3JtYWwNCgl7bWFyZ2luOjBjbTsNCgltYXJnaW4tYm90dG9tOi4w
MDAxcHQ7DQoJZm9udC1zaXplOjEyLjBwdDsNCglmb250LWZhbWlseTrlrovkvZM7fQ0KYTpsaW5r
LCBzcGFuLk1zb0h5cGVybGluaw0KCXttc28tc3R5bGUtcHJpb3JpdHk6OTk7DQoJY29sb3I6Ymx1
ZTsNCgl0ZXh0LWRlY29yYXRpb246dW5kZXJsaW5lO30NCmE6dmlzaXRlZCwgc3Bhbi5Nc29IeXBl
cmxpbmtGb2xsb3dlZA0KCXttc28tc3R5bGUtcHJpb3JpdHk6OTk7DQoJY29sb3I6cHVycGxlOw0K
CXRleHQtZGVjb3JhdGlvbjp1bmRlcmxpbmU7fQ0Kc3Bhbi5nbWFpbC1tNDQ1NjM5MjE0ODg5NTQ0
NzQ1OWdtYWlsLW0tNDUzOTc2NTY5ODYxMTcwNzU5NGdtYWlsLWlsDQoJe21zby1zdHlsZS1uYW1l
OmdtYWlsLW1fNDQ1NjM5MjE0ODg5NTQ0NzQ1OWdtYWlsLW1fLTQ1Mzk3NjU2OTg2MTE3MDc1OTRn
bWFpbC1pbDt9DQpzcGFuLmdtYWlsLW00NDU2MzkyMTQ4ODk1NDQ3NDU5Z21haWwtaWwNCgl7bXNv
LXN0eWxlLW5hbWU6Z21haWwtbV80NDU2MzkyMTQ4ODk1NDQ3NDU5Z21haWwtaWw7fQ0Kc3Bhbi5F
bWFpbFN0eWxlMTkNCgl7bXNvLXN0eWxlLXR5cGU6cGVyc29uYWwtcmVwbHk7DQoJZm9udC1mYW1p
bHk6IkNhbGlicmkiLCJzYW5zLXNlcmlmIjsNCgljb2xvcjojMUY0OTdEO30NCi5Nc29DaHBEZWZh
dWx0DQoJe21zby1zdHlsZS10eXBlOmV4cG9ydC1vbmx5Ow0KCWZvbnQtZmFtaWx5OiJDYWxpYnJp
Iiwic2Fucy1zZXJpZiI7fQ0KQHBhZ2UgV29yZFNlY3Rpb24xDQoJe3NpemU6NjEyLjBwdCA3OTIu
MHB0Ow0KCW1hcmdpbjo3Mi4wcHQgOTAuMHB0IDcyLjBwdCA5MC4wcHQ7fQ0KZGl2LldvcmRTZWN0
aW9uMQ0KCXtwYWdlOldvcmRTZWN0aW9uMTt9DQotLT48L3N0eWxlPjwhLS1baWYgZ3RlIG1zbyA5
XT48eG1sPg0KPG86c2hhcGVkZWZhdWx0cyB2OmV4dD0iZWRpdCIgc3BpZG1heD0iMTAyNiIgLz4N
CjwveG1sPjwhW2VuZGlmXS0tPjwhLS1baWYgZ3RlIG1zbyA5XT48eG1sPg0KPG86c2hhcGVsYXlv
dXQgdjpleHQ9ImVkaXQiPg0KPG86aWRtYXAgdjpleHQ9ImVkaXQiIGRhdGE9IjEiIC8+DQo8L286
c2hhcGVsYXlvdXQ+PC94bWw+PCFbZW5kaWZdLS0+DQo8L2hlYWQ+DQo8Ym9keSBsYW5nPSJaSC1D
TiIgbGluaz0iYmx1ZSIgdmxpbms9InB1cnBsZSI+DQo8ZGl2IGNsYXNzPSJXb3JkU2VjdGlvbjEi
Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNp
emU6MTAuNXB0O2ZvbnQtZmFtaWx5OiZxdW90O0NhbGlicmkmcXVvdDssJnF1b3Q7c2Fucy1zZXJp
ZiZxdW90Oztjb2xvcjojMUY0OTdEIj5EZWFyIENoYWlycywNCjxvOnA+PC9vOnA+PC9zcGFuPjwv
cD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1z
aXplOjEwLjVwdDtmb250LWZhbWlseTomcXVvdDtDYWxpYnJpJnF1b3Q7LCZxdW90O3NhbnMtc2Vy
aWYmcXVvdDs7Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPHAg
Y2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAu
NXB0O2ZvbnQtZmFtaWx5OiZxdW90O0NhbGlicmkmcXVvdDssJnF1b3Q7c2Fucy1zZXJpZiZxdW90
Oztjb2xvcjojMUY0OTdEIj5ObywgSSdtIG5vdCBhd2FyZSBvZiBhbnkgSVBSIHRoYXQgYXBwbGll
cyB0byB0aGlzIGRyYWZ0Lg0KPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05v
cm1hbCI+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTAuNXB0O2ZvbnQtZmFt
aWx5OiZxdW90O0NhbGlicmkmcXVvdDssJnF1b3Q7c2Fucy1zZXJpZiZxdW90Oztjb2xvcjojMUY0
OTdEIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48
c3BhbiBsYW5nPSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMC41cHQ7Zm9udC1mYW1pbHk6JnF1
b3Q7Q2FsaWJyaSZxdW90OywmcXVvdDtzYW5zLXNlcmlmJnF1b3Q7O2NvbG9yOiMxRjQ5N0QiPkJl
c3Qgd2lzaGVzLDxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxz
cGFuIGxhbmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtmb250LWZhbWlseTomcXVv
dDtDYWxpYnJpJnF1b3Q7LCZxdW90O3NhbnMtc2VyaWYmcXVvdDs7Y29sb3I6IzFGNDk3RCI+SGFv
bWlhbjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxh
bmc9IkVOLVVTIiBzdHlsZT0iZm9udC1zaXplOjEwLjVwdDtmb250LWZhbWlseTomcXVvdDtDYWxp
YnJpJnF1b3Q7LCZxdW90O3NhbnMtc2VyaWYmcXVvdDs7Y29sb3I6IzFGNDk3RCI+PG86cD4mbmJz
cDs8L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PGI+PHNwYW4gc3R5bGU9
ImZvbnQtc2l6ZToxMS4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7LCZx
dW90O3NhbnMtc2VyaWYmcXVvdDsiPuWPkeS7tuS6ujxzcGFuIGxhbmc9IkVOLVVTIj46PC9zcGFu
Pjwvc3Bhbj48L2I+PHNwYW4gbGFuZz0iRU4tVVMiIHN0eWxlPSJmb250LXNpemU6MTEuMHB0O2Zv
bnQtZmFtaWx5OiZxdW90O+W+rui9r+mbhem7kSZxdW90OywmcXVvdDtzYW5zLXNlcmlmJnF1b3Q7
Ij4gVGVhcyBbbWFpbHRvOnRlYXMtYm91bmNlc0BpZXRmLm9yZ10NCjwvc3Bhbj48Yj48c3BhbiBz
dHlsZT0iZm9udC1zaXplOjExLjBwdDtmb250LWZhbWlseTomcXVvdDvlvq7ova/pm4Xpu5EmcXVv
dDssJnF1b3Q7c2Fucy1zZXJpZiZxdW90OyI+5Luj6KGoIDwvc3Bhbj4NCjwvYj48c3BhbiBsYW5n
PSJFTi1VUyIgc3R5bGU9ImZvbnQtc2l6ZToxMS4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q75b6u6L2v
6ZuF6buRJnF1b3Q7LCZxdW90O3NhbnMtc2VyaWYmcXVvdDsiPlZpc2hudSBQYXZhbiBCZWVyYW08
YnI+DQo8L3NwYW4+PGI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMS4wcHQ7Zm9udC1mYW1pbHk6
JnF1b3Q75b6u6L2v6ZuF6buRJnF1b3Q7LCZxdW90O3NhbnMtc2VyaWYmcXVvdDsiPuWPkemAgeaX
tumXtDxzcGFuIGxhbmc9IkVOLVVTIj46PC9zcGFuPjwvc3Bhbj48L2I+PHNwYW4gbGFuZz0iRU4t
VVMiIHN0eWxlPSJmb250LXNpemU6MTEuMHB0O2ZvbnQtZmFtaWx5OiZxdW90O+W+rui9r+mbhem7
kSZxdW90OywmcXVvdDtzYW5zLXNlcmlmJnF1b3Q7Ij4gMjAxNzwvc3Bhbj48c3BhbiBzdHlsZT0i
Zm9udC1zaXplOjExLjBwdDtmb250LWZhbWlseTomcXVvdDvlvq7ova/pm4Xpu5EmcXVvdDssJnF1
b3Q7c2Fucy1zZXJpZiZxdW90OyI+5bm0PHNwYW4gbGFuZz0iRU4tVVMiPjE8L3NwYW4+5pyIPHNw
YW4gbGFuZz0iRU4tVVMiPjIxPC9zcGFuPuaXpTxzcGFuIGxhbmc9IkVOLVVTIj4NCiAyMjozNjxi
cj4NCjwvc3Bhbj48Yj7mlLbku7bkuro8c3BhbiBsYW5nPSJFTi1VUyI+Ojwvc3Bhbj48L2I+PHNw
YW4gbGFuZz0iRU4tVVMiPiBMZWV5b3VuZzsgQmVsb3R0aSwgU2VyZ2lvIChOb2tpYSAtIElUKTsg
RGhydXYgRGhvZHk7IERhbmllbGUgQ2VjY2FyZWxsaTsgYnl5dW5AZXRyaS5yZS5rcjsgWmhhbmd4
aWFuIChYaWFuKTxicj4NCjwvc3Bhbj48Yj7mioTpgIE8c3BhbiBsYW5nPSJFTi1VUyI+Ojwvc3Bh
bj48L2I+PHNwYW4gbGFuZz0iRU4tVVMiPiBURUFTIFdHIENoYWlyczsgdGVhc0BpZXRmLm9yZzxi
cj4NCjwvc3Bhbj48Yj7kuLvpopg8c3BhbiBsYW5nPSJFTi1VUyI+Ojwvc3Bhbj48L2I+PHNwYW4g
bGFuZz0iRU4tVVMiPiBbVGVhc10gUmVnYXJkaW5nIElQUiBvbiBkcmFmdC1sZWViZWxvdHRpLXRl
YXMtYWN0bi1pbmZvPG86cD48L286cD48L3NwYW4+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29O
b3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8
ZGl2Pg0KPGRpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIGxhbmc9IkVOLVVTIj5BdXRo
b3JzLCBDb250cmlidXRvcnMsIFdHLDxicj4NCjxicj4NCkFzIHBhcnQgb2YgdGhlIHByZXBhcmF0
aW9uIGZvciBwb2xsaW5nIGZvciBXRyBkb2N1bWVudCA8c3BhbiBjbGFzcz0iZ21haWwtbTQ0NTYz
OTIxNDg4OTU0NDc0NTlnbWFpbC1tLTQ1Mzk3NjU2OTg2MTE3MDc1OTRnbWFpbC1pbCI+DQphZG9w
dGlvbjwvc3Bhbj46PGJyPg0KPGJyPg0KQXJlIHlvdSBhd2FyZSBvZiBhbnkgPHNwYW4gY2xhc3M9
ImdtYWlsLW00NDU2MzkyMTQ4ODk1NDQ3NDU5Z21haWwtaWwiPklQUjwvc3Bhbj4gdGhhdCBhcHBs
aWVzIHRvIGRyYWZ0IGlkZW50aWZpZWQgYWJvdmU/PGJyPg0KPGJyPg0KJm5ic3A7IFBsZWFzZSBz
dGF0ZSBlaXRoZXI6PGJyPg0KPGJyPg0KJm5ic3A7ICZxdW90O05vLCBJJ20gbm90IGF3YXJlIG9m
IGFueSA8c3BhbiBjbGFzcz0iZ21haWwtbTQ0NTYzOTIxNDg4OTU0NDc0NTlnbWFpbC1pbCI+SVBS
PC9zcGFuPiB0aGF0IGFwcGxpZXMgdG8gdGhpcyBkcmFmdCZxdW90Ozxicj4NCiZuYnNwOyBvcjxi
cj4NCiZuYnNwOyAmcXVvdDtZZXMsIEknbSBhd2FyZSBvZiA8c3BhbiBjbGFzcz0iZ21haWwtbTQ0
NTYzOTIxNDg4OTU0NDc0NTlnbWFpbC1pbCI+SVBSPC9zcGFuPiB0aGF0IGFwcGxpZXMgdG8gdGhp
cyBkcmFmdCZxdW90Ozxicj4NCjxicj4NCklmIHNvLCBoYXMgdGhpcyA8c3BhbiBjbGFzcz0iZ21h
aWwtbTQ0NTYzOTIxNDg4OTU0NDc0NTlnbWFpbC1pbCI+SVBSPC9zcGFuPiBiZWVuIGRpc2Nsb3Nl
ZCBpbiBjb21wbGlhbmNlIHdpdGggSUVURg0KPHNwYW4gY2xhc3M9ImdtYWlsLW00NDU2MzkyMTQ4
ODk1NDQ3NDU5Z21haWwtaWwiPklQUjwvc3Bhbj4gcnVsZXM8YnI+DQooc2VlIFJGQ3MgMzk3OSwg
NDg3OSwgMzY2OSBhbmQgNTM3OCBmb3IgbW9yZSBkZXRhaWxzKT88YnI+DQo8YnI+DQpJZiB5ZXMg
dG8gdGhlIGFib3ZlLCBwbGVhc2Ugc3RhdGUgZWl0aGVyOjxicj4NCjxicj4NCiZuYnNwOyAmcXVv
dDtZZXMsIHRoZSA8c3BhbiBjbGFzcz0iZ21haWwtbTQ0NTYzOTIxNDg4OTU0NDc0NTlnbWFpbC1p
bCI+SVBSPC9zcGFuPiBoYXMgYmVlbiBkaXNjbG9zZWQgaW4gY29tcGxpYW5jZSB3aXRoIElFVEYN
CjxzcGFuIGNsYXNzPSJnbWFpbC1tNDQ1NjM5MjE0ODg5NTQ0NzQ1OWdtYWlsLWlsIj5JUFI8L3Nw
YW4+IHJ1bGVzJnF1b3Q7PGJyPg0KJm5ic3A7IG9yPGJyPg0KJm5ic3A7ICZxdW90O05vLCB0aGUg
PHNwYW4gY2xhc3M9ImdtYWlsLW00NDU2MzkyMTQ4ODk1NDQ3NDU5Z21haWwtaWwiPklQUjwvc3Bh
bj4gaGFzIG5vdCBiZWVuIGRpc2Nsb3NlZCZxdW90Ozxicj4NCjxicj4NCklmIHlvdSBhbnN3ZXIg
bm8sIHBsZWFzZSBwcm92aWRlIGFueSBhZGRpdGlvbmFsIGRldGFpbHMgeW91IHRoaW5rPGJyPg0K
Jm5ic3A7IGFwcHJvcHJpYXRlLjxicj4NCjxicj4NCklmIHlvdSBhcmUgbGlzdGVkIGFzIGEgZG9j
dW1lbnQgYXV0aG9yIG9yIGNvbnRyaWJ1dG9yIHBsZWFzZSBhbnN3ZXIgdGhlPGJyPg0KYWJvdmUg
YnkgcmVzcG9uZGluZyB0byB0aGlzIGVtYWlsIHJlZ2FyZGxlc3Mgb2Ygd2hldGhlciBvciBub3Qg
eW91IGFyZTxicj4NCmF3YXJlIG9mIGFueSByZWxldmFudCA8c3BhbiBjbGFzcz0iZ21haWwtbTQ0
NTYzOTIxNDg4OTU0NDc0NTlnbWFpbC1pbCI+SVBSPC9zcGFuPi4mbmJzcDsgVGhpcyBkb2N1bWVu
dCB3aWxsIG5vdCBhZHZhbmNlIHRvIHRoZSBuZXh0PGJyPg0Kc3RhZ2UgdW50aWwgYSByZXNwb25z
ZSBoYXMgYmVlbiByZWNlaXZlZCBmcm9tIGVhY2ggYXV0aG9yIGFuZCBsaXN0ZWQ8YnI+DQpjb250
cmlidXRvci4mbmJzcDsgTk9URTogVEhJUyBBUFBMSUVTIFRPIEFMTCBPRiBZT1UgTElTVEVEIElO
IFRISVMgTUVTU0FHRSdTPGJyPg0KVE8gTElORVMuPGJyPg0KPGJyPg0KSWYgeW91IGFyZSBvbiB0
aGUgV0cgZW1haWwgbGlzdCBvciBhdHRlbmQgV0cgbWVldGluZ3MgYnV0IGFyZSBub3QgbGlzdGVk
PGJyPg0KYXMgYW4gYXV0aG9yIG9yIGNvbnRyaWJ1dG9yLCB3ZSByZW1pbmQgeW91IG9mIHlvdXIg
b2JsaWdhdGlvbnMgdW5kZXI8YnI+DQp0aGUgSUVURiA8c3BhbiBjbGFzcz0iZ21haWwtbTQ0NTYz
OTIxNDg4OTU0NDc0NTlnbWFpbC1pbCI+SVBSPC9zcGFuPiBydWxlcyB3aGljaCBlbmNvdXJhZ2Vz
IHlvdSB0byBub3RpZnkgdGhlIElFVEYgaWYgeW91IGFyZTxicj4NCmF3YXJlIG9mIDxzcGFuIGNs
YXNzPSJnbWFpbC1tNDQ1NjM5MjE0ODg5NTQ0NzQ1OWdtYWlsLWlsIj5JUFI8L3NwYW4+IG9mIG90
aGVycyBvbiBhbiBJRVRGIGNvbnRyaWJ1dGlvbiwgb3IgdG8gcmVmcmFpbiBmcm9tPGJyPg0KcGFy
dGljaXBhdGluZyBpbiBhbnkgY29udHJpYnV0aW9uIG9yIGRpc2N1c3Npb24gcmVsYXRlZCB0byB5
b3VyPGJyPg0KdW5kaXNjbG9zZWQgPHNwYW4gY2xhc3M9ImdtYWlsLW00NDU2MzkyMTQ4ODk1NDQ3
NDU5Z21haWwtaWwiPklQUjwvc3Bhbj4uIEZvciBtb3JlIGluZm9ybWF0aW9uLCBwbGVhc2Ugc2Vl
IHRoZSBSRkNzIGxpc3RlZCBhYm92ZTxicj4NCmFuZDxicj4NCjxhIGhyZWY9Imh0dHA6Ly90cmFj
LnRvb2xzLmlldGYub3JnL2dyb3VwL2llc2cvdHJhYy93aWtpL0ludGVsbGVjdHVhbFByb3BlcnR5
IiB0YXJnZXQ9Il9ibGFuayI+aHR0cDovL3RyYWMudG9vbHMuaWV0Zi5vcmcvZ3JvdXAvaWVzZy90
cmFjL3dpa2kvSW50ZWxsZWN0dWFsUHJvcGVydHk8L2E+Ljxicj4NCjxicj4NClRoYW5rIHlvdSw8
bzpwPjwvbzpwPjwvc3Bhbj48L3A+DQo8L2Rpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFu
IGxhbmc9IkVOLVVTIj5QYXZhbiBhbmQgTG91PG86cD48L286cD48L3NwYW4+PC9wPg0KPC9kaXY+
DQo8L2Rpdj4NCjwvYm9keT4NCjwvaHRtbD4NCg==

--_000_E0C26CAA2504C84093A49B2CAC3261A43988B522SZXEMA504MBXchi_--


From nobody Sat Jan 21 19:14:27 2017
Return-Path: <czhou@cisco.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 87CF6129586; Sat, 21 Jan 2017 19:14:26 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -17.72
X-Spam-Level: 
X-Spam-Status: No, score=-17.72 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id bOdBo_dO_KVK; Sat, 21 Jan 2017 19:14:25 -0800 (PST)
Received: from rcdn-iport-9.cisco.com (rcdn-iport-9.cisco.com [173.37.86.80]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id BE6EE129570; Sat, 21 Jan 2017 19:14:24 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=12224; q=dns/txt; s=iport; t=1485054864; x=1486264464; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=T9pxIZd+NOg/mMoxlqGDPF9BeMmhIy+yYV9DNFCJ94E=; b=MzTtVWyNGdQYNUP/wnTyE8Zh5JJDgZZt4GXi+BJy52cs093yCuit/u+z w+ieib7CzEXJggIHc20EnSvErWYenKRnEtgVtUTEhv6psRhByT7G4Rb3r zLLGHj9PALndW9w4KDAAgrG0JX49fr9x8MilquvEgWRsaPXtFe5dGKluC o=;
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0AkAQAkI4RY/49dJa1eGQEBAQEBAQEBA?= =?us-ascii?q?QEBBwEBAQEBgm8+EAEBAQEBH2CBCQeDTIoIkgGIBod9hSuCDSqFeAIagXs/GAE?= =?us-ascii?q?CAQEBAQEBAWMohGkBAQEEI1EFEAIBCBEDAQIrAgICHxEdCAIEAQ0FiHEDGA6pe?= =?us-ascii?q?YNRgiUrhnYNgwgBAQEBAQEBAQEBAQEBAQEBAQEBAQEdhkuCBYJrglGBShEBMwm?= =?us-ascii?q?CZi2CMQWVOoVZOAGGYYcAhAiBd1KEPYloih+IVgEPEDhzVBU6EAGGJXMBhXKBI?= =?us-ascii?q?YENAQEB?=
X-IronPort-AV: E=Sophos;i="5.33,267,1477958400";  d="scan'208,217";a="196081351"
Received: from rcdn-core-7.cisco.com ([173.37.93.143]) by rcdn-iport-9.cisco.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 22 Jan 2017 03:14:23 +0000
Received: from XCH-RTP-007.cisco.com (xch-rtp-007.cisco.com [64.101.220.147]) by rcdn-core-7.cisco.com (8.14.5/8.14.5) with ESMTP id v0M3EMfn030972 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Sun, 22 Jan 2017 03:14:23 GMT
Received: from xch-rtp-006.cisco.com (64.101.220.146) by XCH-RTP-007.cisco.com (64.101.220.147) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Sat, 21 Jan 2017 22:14:22 -0500
Received: from xch-rtp-006.cisco.com ([64.101.220.146]) by XCH-RTP-006.cisco.com ([64.101.220.146]) with mapi id 15.00.1210.000; Sat, 21 Jan 2017 22:14:21 -0500
From: "Chao Zhou (czhou)" <czhou@cisco.com>
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>, "quintin.zhao@huawei.com" <quintin.zhao@huawei.com>, "lizhenbin@huawei.com" <lizhenbin@huawei.com>, "khasanov.boris@huawei.com" <khasanov.boris@huawei.com>, "kinghe@tencent.com" <kinghe@tencent.com>, "chao.zhou@cisco.com" <chao.zhou@cisco.com>, "boris.zhang@telus.com" <boris.zhang@telus.com>, "arachitskiy@mts.by" <arachitskiy@mts.by>, "agulida@mts.by" <agulida@mts.by>, "lufang@ebay.com" <lufang@ebay.com>
Thread-Topic: Regarding IPR on draft-zhao-teas-pcecc-use-cases
Thread-Index: AQHSc/UxJTVq66fclEWm05hvKC91Z6FErUOA
Date: Sun, 22 Jan 2017 03:14:21 +0000
Message-ID: <11EE4FDB-A485-42F5-BFF8-29A283F6960F@cisco.com>
References: <CA+YzgTvmsC9sVXw1F05buCUKYGm6hfOZ59OGK9orEdEoEbbq1g@mail.gmail.com>
In-Reply-To: <CA+YzgTvmsC9sVXw1F05buCUKYGm6hfOZ59OGK9orEdEoEbbq1g@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
user-agent: Microsoft-MacOutlook/f.1a.0.160910
x-ms-exchange-messagesentrepresentingtype: 1
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [10.79.127.136]
Content-Type: multipart/alternative; boundary="_000_11EE4FDBA48542F5BFF829A283F6960Fciscocom_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/fAub4lWFkzyCkBroRLovQ_p3nB0>
Cc: TEAS WG Chairs <teas-chairs@ietf.org>, "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] Regarding IPR on draft-zhao-teas-pcecc-use-cases
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 22 Jan 2017 03:14:26 -0000

--_000_11EE4FDBA48542F5BFF829A283F6960Fciscocom_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_11EE4FDBA48542F5BFF829A283F6960Fciscocom_
Content-Type: text/html; charset="utf-8"
Content-ID: <1BE9C99924D461479C7C367BD270E74B@emea.cisco.com>
Content-Transfer-Encoding: base64
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--_000_11EE4FDBA48542F5BFF829A283F6960Fciscocom_--


From nobody Sat Jan 21 23:03:10 2017
Return-Path: <lufang@ebay.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3E23E1295CB; Sat, 21 Jan 2017 23:03:08 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -25.699
X-Spam-Level: 
X-Spam-Status: No, score=-25.699 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, ENV_AND_HDR_SPF_MATCH=-0.5, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001, USER_IN_DEF_DKIM_WL=-7.5, USER_IN_DEF_SPF_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); domainkeys=fail (1024-bit key) reason="fail (message has been altered)" header.from=lufang@ebay.com header.d=ebay.com; dkim=pass (1024-bit key) header.d=ebay.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 8tEW--YElfuB; Sat, 21 Jan 2017 23:03:05 -0800 (PST)
Received: from phx-mipot-002.corp.ebay.com (phx-mipot-002.corp.ebay.com [216.113.172.65]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id A9FEB1294F7; Sat, 21 Jan 2017 23:03:05 -0800 (PST)
DomainKey-Signature: s=ebaycorp; d=ebay.com; c=nofws; q=dns; h=X-EBay-Corp:X-IronPort-AV:Received:Received:Received: Received:Received:From:To:CC:Subject:Thread-Topic: Thread-Index:Date:Message-ID:References:In-Reply-To: Accept-Language:Content-Language:X-MS-Has-Attach: X-MS-TNEF-Correlator:authentication-results: x-ms-exchange-messagesentrepresentingtype: x-originating-ip:x-ms-office365-filtering-correlation-id: x-microsoft-antispam:x-microsoft-exchange-diagnostics: x-microsoft-antispam-prvs:x-exchange-antispam-report-test: x-exchange-antispam-report-cfa-test:x-forefront-prvs: x-forefront-antispam-report:received-spf: spamdiagnosticoutput:spamdiagnosticmetadata:Content-Type: MIME-Version: X-MS-Exchange-CrossTenant-originalarrivaltime: X-MS-Exchange-CrossTenant-fromentityheader: X-MS-Exchange-CrossTenant-id: X-MS-Exchange-Transport-CrossTenantHeadersStamped: Return-Path:X-OriginatorOrg:X-CFilter; b=PUN3ULJDdALgWNwakpZMIuhw7rNAN9dl0xuJRwrkQ38BFwREmke+TcJ+ y/YJzrAHgQDPWzhCYmF6glL86Ezhx3pDIb3f5sVgvJvUenPpCAAl6sCAv aQPv0zM8KCHLMFz4s0MOpp5VAZfhT3CLECBVcH1075K6234BQi0jfQGPx E=;
DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=ebay.com; i=@ebay.com; q=dns/txt; s=ebaycorp; t=1485068585; x=1516604585; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=FofcP386dtti1Rgk0P7Nwog0h+GGIjk/9Q9SvoTZH1A=; b=nTmvhSrfTpPUEfh8q4vLyRD/s0CnJC0k4VgT0v61Q7tMB+M0YszKhhaq eY+TecwtGDKcb3Zd9hBOO1SgMTrY1iT5gMt3TGijOWEn8TNg4HTwt5D/q /JLPxD9Pea1OXbRU9MneVGD9S4hJNkApZMH9XZqSIvnJh3kJRICWN1EZk o=;
X-EBay-Corp: Yes
X-IronPort-AV: E=Sophos;i="5.33,268,1477983600";  d="scan'208,217";a="358363569"
Received: from phx-vteml-002.corp.ebay.com (HELO PHX-EXMHT-002.corp.ebay.com) ([10.58.40.101]) by phx-mipot-002.corp.ebay.com with ESMTP; 22 Jan 2017 00:03:04 -0700
Received: from PHX-365HT-003.corp.ebay.com (10.58.112.137) by PHX-EXMHT-002.corp.ebay.com (10.58.12.72) with Microsoft SMTP Server (TLS) id 14.3.266.1; Sun, 22 Jan 2017 00:03:03 -0700
Received: from NAM03-CO1-obe.outbound.protection.outlook.com (216.32.181.15) by o365.corp.ebay.com (10.58.112.137) with Microsoft SMTP Server (TLS) id 14.3.266.1; Sun, 22 Jan 2017 00:03:03 -0700
Received: from CY1PR07MB2410.namprd07.prod.outlook.com (10.166.195.11) by CY1PR07MB2412.namprd07.prod.outlook.com (10.166.195.13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.860.13; Sun, 22 Jan 2017 07:03:02 +0000
Received: from CY1PR07MB2410.namprd07.prod.outlook.com ([10.166.195.11]) by CY1PR07MB2410.namprd07.prod.outlook.com ([10.166.195.11]) with mapi id 15.01.0860.018; Sun, 22 Jan 2017 07:03:02 +0000
From: "Fang, Luyuan" <lufang@ebay.com>
To: "Chao Zhou (czhou)" <czhou@cisco.com>, Vishnu Pavan Beeram <vishnupavan@gmail.com>, "quintin.zhao@huawei.com" <quintin.zhao@huawei.com>,  "lizhenbin@huawei.com" <lizhenbin@huawei.com>, "khasanov.boris@huawei.com" <khasanov.boris@huawei.com>, "kinghe@tencent.com" <kinghe@tencent.com>, "chao.zhou@cisco.com" <chao.zhou@cisco.com>, "boris.zhang@telus.com" <boris.zhang@telus.com>, "arachitskiy@mts.by" <arachitskiy@mts.by>, "agulida@mts.by" <agulida@mts.by>
Thread-Topic: Regarding IPR on draft-zhao-teas-pcecc-use-cases
Thread-Index: AQHSc/VJdqnnxwV2WECJQA72UYSPLqFD01WA//+5x4A=
Date: Sun, 22 Jan 2017 07:03:01 +0000
Message-ID: <580F5BF7-D66E-4C37-BC5C-4D131F1B9846@ebay.com>
References: <CA+YzgTvmsC9sVXw1F05buCUKYGm6hfOZ59OGK9orEdEoEbbq1g@mail.gmail.com> <11EE4FDB-A485-42F5-BFF8-29A283F6960F@cisco.com>
In-Reply-To: <11EE4FDB-A485-42F5-BFF8-29A283F6960F@cisco.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=lufang@ebay.com; 
x-ms-exchange-messagesentrepresentingtype: 1
x-originating-ip: [73.97.226.46]
x-ms-office365-filtering-correlation-id: f44c3986-54f2-4052-31e0-08d44294b4c1
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:CY1PR07MB2412;
x-microsoft-exchange-diagnostics: 1; CY1PR07MB2412; 7:EDZjd5+MEp1LK6WvWCQqasWQ3Y4gwGJ3W0WDXrZy7jw/LzMNgBC86XkwEPuk0HXIW2ADhsOQ+Oob/hUpLZA1bH/0LJaAC5EYMkq/Q+64YslljxX2bACo6CyJeoV6HqDUNJMatrkuHJR6Uj+uQgRPJymcQat6nccNJicXp6VNKJyBeaZzOhVVU4Mj//qpSMp7ux/zh7mvHUVRnrHUQQnpni5YRoSh6o/epf0TvxErQbobSe3/7Cvll8DGEHXI0HVuyxMI/buTv3MP7lLAv9eNd+Ls79sUwNrNeOevfdJudkhvFwJAnIGbQdzXqytI2kH/1jX5pS/X1w+O2enRs303PqLDVi1lRlny8b62ndGH4DReWTCqxh2R1EiWuta6nTzDF7lpGhQ2bHyVDq3sWHbiJT+WAv/AtmDZUO7+Y8wBhWYZpGVr7jV4/w7k86t2MUYxdYsMuolTg7tCYOAQ9GeBrA==
x-microsoft-antispam-prvs: <CY1PR07MB2412FB2A8DA9793BB105C6E7BD730@CY1PR07MB2412.namprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(55715876382637)(50582790962513)(95692535739014)(271855227111920)(21748063052155);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(5005006)(8121501046)(3002001)(10201501046)(6055026)(6041248)(20161123560025)(20161123558021)(20161123555025)(20161123562025)(20161123564025)(6072148); SRVR:CY1PR07MB2412; BCL:0; PCL:0; RULEID:; SRVR:CY1PR07MB2412; 
x-forefront-prvs: 01952C6E96
x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(979002)(7916002)(39410400002)(39840400002)(39450400003)(39850400002)(39860400002)(377454003)(189002)(199003)(3846002)(68736007)(6116002)(83716003)(102836003)(54896002)(82746002)(25786008)(606005)(7736002)(39060400001)(6486002)(77096006)(6436002)(7906003)(38730400001)(4326007)(229853002)(122556002)(33656002)(97736004)(54906002)(99286003)(6512007)(6306002)(36756003)(10290500002)(86362001)(2201001)(5001770100001)(2950100002)(81166006)(5660300001)(8936002)(81156014)(3660700001)(106116001)(230783001)(106356001)(7416002)(92566002)(2906002)(66066001)(236005)(189998001)(14971765001)(105586002)(6506006)(2900100001)(50986999)(2501003)(76176999)(101416001)(3280700002)(54356999)(53936002)(8676002)(921003)(1121003)(104396002)(969003)(989001)(999001)(1009001)(1019001); DIR:OUT; SFP:1102; SCL:1; SRVR:CY1PR07MB2412; H:CY1PR07MB2410.namprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  MX:1; A:1; LANG:en; 
received-spf: None (protection.outlook.com: ebay.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_580F5BF7D66E4C37BC5C4D131F1B9846ebaycom_"
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 22 Jan 2017 07:03:01.8473 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 46326bff-9928-41a0-baca-17c16c94ea99
X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY1PR07MB2412
X-OriginatorOrg: ebay.com
X-CFilter: Scanned
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/GjcWmlSKeZajvWlqinVBZWhLA4g>
Cc: TEAS WG Chairs <teas-chairs@ietf.org>, "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] Regarding IPR on draft-zhao-teas-pcecc-use-cases
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 22 Jan 2017 07:03:08 -0000

--_000_580F5BF7D66E4C37BC5C4D131F1B9846ebaycom_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_580F5BF7D66E4C37BC5C4D131F1B9846ebaycom_
Content-Type: text/html; charset="utf-8"
Content-ID: <97B895731D94E74CA944EE08CC4A4DD1@namprd07.prod.outlook.com>
Content-Transfer-Encoding: base64
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--_000_580F5BF7D66E4C37BC5C4D131F1B9846ebaycom_--


From nobody Sun Jan 22 03:36:23 2017
Return-Path: <dhruv.ietf@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 50FA41295E5; Sun, 22 Jan 2017 03:36:21 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.699
X-Spam-Level: 
X-Spam-Status: No, score=-2.699 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id MzUcULtxX81o; Sun, 22 Jan 2017 03:36:20 -0800 (PST)
Received: from mail-qt0-x234.google.com (mail-qt0-x234.google.com [IPv6:2607:f8b0:400d:c0d::234]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id CC8D6129574; Sun, 22 Jan 2017 03:36:19 -0800 (PST)
Received: by mail-qt0-x234.google.com with SMTP id v23so82559269qtb.0; Sun, 22 Jan 2017 03:36:19 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=q4j7ZEha7SXWmAWVgi3cMdD4fvgHwPJx2BXi3s+jiQE=; b=dNE3/IddqWq5R9ewzOuxOMY3VQlkBtx+59dA2kc2wuTpa1ez2KDNGk/P//LGUoDZBz B5GrXQg0y99IL80OFx8VkEGEtZ/SXR4HASqoFXUxzMnYPB34zhhG7Gk+ORF8wwYp7Uyl H4Q4IciYXSKbcbjNmC6qptHrChvmczHqjM5HD/1mrS3Mlb/EEKiuE14mU+6AYSR2PV0B UTU5uh/6IdE4k/z71boPAQG3apHK+CmqdieqhoJBGGOO4csFSCziQD5iXq/KogKzJ2Jr PHh+bpMS3XnJmJol8e6fyTOugkEooB0s38ZBRtqPv9+Zz9UXTP8yWDqJYLHktd4kOqME ZkCA==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=q4j7ZEha7SXWmAWVgi3cMdD4fvgHwPJx2BXi3s+jiQE=; b=pzdp5w0c5652k+6r3cscZyO6O+se1Flzqw7FIfX4b0eGmdwSYop7+SOldRBJDyVaWu Hui8J36Y+Ombqmc5Lk5cvIDZ/7j90uDPlfqN/75K+Fvmr2+2fV+toj+kbjCSpeiMHWpY YjevUCBTD30yTdohYdqceYuPC8VkJwLZQy2HmnXxBlgjwanwRv+Nzo8hX/FrhbHzjR/0 +XUUiwV8ugdjf/MlrKlJFMtxYFKNGOK5vHL7N+LRlOWjAItDMMfLM0SwfNSRPDlLTCdK UFnvErN2Hn+spmmJxGeGLL5Sqi6ek0p1iguenoPp4zLUh5Hd21h+R+CW1V82qH/N8oDZ qFzg==
X-Gm-Message-State: AIkVDXIx5pBzpRvqQ62CV94SJQQkdCEvXGKhNcPxf94bTF5MkYqvvXTsqEbpg3ryFqT4RLuDCoHhWPNJw35GFA==
X-Received: by 10.200.37.22 with SMTP id 22mr19200008qtm.250.1485084978987; Sun, 22 Jan 2017 03:36:18 -0800 (PST)
MIME-Version: 1.0
Sender: dhruvdhody@gmail.com
X-Google-Sender-Delegation: dhruvdhody@gmail.com
Received: by 10.200.35.168 with HTTP; Sun, 22 Jan 2017 03:36:18 -0800 (PST)
In-Reply-To: <CA+YzgTuXvXxVDsyD2bKw+5c1ffC=TDRmDnVKG1QT551OjoRNGQ@mail.gmail.com>
References: <CA+YzgTuXvXxVDsyD2bKw+5c1ffC=TDRmDnVKG1QT551OjoRNGQ@mail.gmail.com>
From: Dhruv Dhody <dhruv.ietf@gmail.com>
Date: Sun, 22 Jan 2017 17:06:18 +0530
X-Google-Sender-Auth: MNAgqgcvquA4hAjRBgyWjBabC5c
Message-ID: <CAB75xn4zN8aQ6=9-g6US7eCJ4oyctsPsQZ=JsRBTZKZW+=13Pw@mail.gmail.com>
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>
Content-Type: multipart/alternative; boundary=001a11427f8ea248aa0546ad4a5b
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/HHCQgdN8NVwhv8L6n-p7j6g8LEM>
Cc: "Zhangxian \(Xian\)" <zhang.xian@huawei.com>, =?UTF-8?B?7Jyk67mI7JiB?= <byyun@etri.re.kr>, TEAS WG Chairs <teas-chairs@ietf.org>, "teas@ietf.org" <teas@ietf.org>, Leeyoung <leeyoung@huawei.com>, "Belotti, Sergio \(Nokia - IT\)" <sergio.belotti@nokia.com>, Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
Subject: Re: [Teas] Regarding IPR on draft-leebelotti-teas-actn-info
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 22 Jan 2017 11:36:21 -0000

--001a11427f8ea248aa0546ad4a5b
Content-Type: text/plain; charset=UTF-8

No, I'm not aware of any IPR that applies to this draft!

Regards,
Dhruv

On Sat, Jan 21, 2017 at 8:06 PM, Vishnu Pavan Beeram <vishnupavan@gmail.com>
wrote:

> Authors, Contributors, WG,
>
> As part of the preparation for polling for WG document adoption:
>
> Are you aware of any IPR that applies to draft identified above?
>
>   Please state either:
>
>   "No, I'm not aware of any IPR that applies to this draft"
>   or
>   "Yes, I'm aware of IPR that applies to this draft"
>
> If so, has this IPR been disclosed in compliance with IETF IPR rules
> (see RFCs 3979, 4879, 3669 and 5378 for more details)?
>
> If yes to the above, please state either:
>
>   "Yes, the IPR has been disclosed in compliance with IETF IPR rules"
>   or
>   "No, the IPR has not been disclosed"
>
> If you answer no, please provide any additional details you think
>   appropriate.
>
> If you are listed as a document author or contributor please answer the
> above by responding to this email regardless of whether or not you are
> aware of any relevant IPR.  This document will not advance to the next
> stage until a response has been received from each author and listed
> contributor.  NOTE: THIS APPLIES TO ALL OF YOU LISTED IN THIS MESSAGE'S
> TO LINES.
>
> If you are on the WG email list or attend WG meetings but are not listed
> as an author or contributor, we remind you of your obligations under
> the IETF IPR rules which encourages you to notify the IETF if you are
> aware of IPR of others on an IETF contribution, or to refrain from
> participating in any contribution or discussion related to your
> undisclosed IPR. For more information, please see the RFCs listed above
> and
> http://trac.tools.ietf.org/group/iesg/trac/wiki/IntellectualProperty.
>
> Thank you,
> Pavan and Lou
>

--001a11427f8ea248aa0546ad4a5b
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr"><div class=3D"gmail_default" style=3D"font-family:&quot;tr=
ebuchet ms&quot;,sans-serif;color:rgb(12,52,61)"><span style=3D"color:rgb(3=
4,34,34);font-family:arial,sans-serif;font-size:12.8px">No, I&#39;m not awa=
re of any=C2=A0</span><span style=3D"color:rgb(34,34,34);font-family:arial,=
sans-serif;font-size:12.8px"><span class=3D"gmail-m_4705941321706501890gmai=
l-m_4456392148895447459gmail-m_-4539765698611707594gmail-il"><span class=3D=
"gmail-m_4705941321706501890gmail-m_4456392148895447459gmail-il">IPR</span>=
</span></span><span style=3D"color:rgb(34,34,34);font-family:arial,sans-ser=
if;font-size:12.8px">=C2=A0that applies to this draft!=C2=A0</span><br></di=
v><div class=3D"gmail_default" style=3D"font-family:&quot;trebuchet ms&quot=
;,sans-serif;color:rgb(12,52,61)"><span style=3D"color:rgb(34,34,34);font-f=
amily:arial,sans-serif;font-size:12.8px"><br></span></div><div class=3D"gma=
il_default" style=3D"font-family:&quot;trebuchet ms&quot;,sans-serif;color:=
rgb(12,52,61)"><span style=3D"color:rgb(34,34,34);font-family:arial,sans-se=
rif;font-size:12.8px">Regards,</span></div><div class=3D"gmail_default" sty=
le=3D"font-family:&quot;trebuchet ms&quot;,sans-serif;color:rgb(12,52,61)">=
<span style=3D"color:rgb(34,34,34);font-family:arial,sans-serif;font-size:1=
2.8px">Dhruv</span></div></div><div class=3D"gmail_extra"><br><div class=3D=
"gmail_quote">On Sat, Jan 21, 2017 at 8:06 PM, Vishnu Pavan Beeram <span di=
r=3D"ltr">&lt;<a href=3D"mailto:vishnupavan@gmail.com" target=3D"_blank">vi=
shnupavan@gmail.com</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quo=
te" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"=
><div dir=3D"ltr"><div>Authors, Contributors, WG,<br>
<br>
As part of the preparation for polling for WG document <span class=3D"m_470=
5941321706501890gmail-m_4456392148895447459gmail-m_-4539765698611707594gmai=
l-il">adoption</span>:<br>
<br>
Are you aware of any <span><span class=3D"m_4705941321706501890gmail-m_4456=
392148895447459gmail-m_-4539765698611707594gmail-il"><span class=3D"m_47059=
41321706501890gmail-m_4456392148895447459gmail-il">IPR</span></span></span>=
 that applies to draft identified above?<br>
<br>
=C2=A0 Please state either:<br>
<br>
=C2=A0 &quot;No, I&#39;m not aware of any <span><span class=3D"m_4705941321=
706501890gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il"><=
span class=3D"m_4705941321706501890gmail-m_4456392148895447459gmail-il">IPR=
</span></span></span> that applies to this draft&quot;<br>
=C2=A0 or<br>
=C2=A0 &quot;Yes, I&#39;m aware of <span><span class=3D"m_47059413217065018=
90gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il"><span cl=
ass=3D"m_4705941321706501890gmail-m_4456392148895447459gmail-il">IPR</span>=
</span></span> that applies to this draft&quot;<br>
<br>
If so, has this <span><span class=3D"m_4705941321706501890gmail-m_445639214=
8895447459gmail-m_-4539765698611707594gmail-il"><span class=3D"m_4705941321=
706501890gmail-m_4456392148895447459gmail-il">IPR</span></span></span> been=
 disclosed in compliance with IETF <span><span class=3D"m_47059413217065018=
90gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il"><span cl=
ass=3D"m_4705941321706501890gmail-m_4456392148895447459gmail-il">IPR</span>=
</span></span> rules<br>
(see RFCs 3979, 4879, 3669 and 5378 for more details)?<br>
<br>
If yes to the above, please state either:<br>
<br>
=C2=A0 &quot;Yes, the <span><span class=3D"m_4705941321706501890gmail-m_445=
6392148895447459gmail-m_-4539765698611707594gmail-il"><span class=3D"m_4705=
941321706501890gmail-m_4456392148895447459gmail-il">IPR</span></span></span=
> has been disclosed in compliance with IETF <span><span class=3D"m_4705941=
321706501890gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il=
"><span class=3D"m_4705941321706501890gmail-m_4456392148895447459gmail-il">=
IPR</span></span></span> rules&quot;<br>
=C2=A0 or<br>
=C2=A0 &quot;No, the <span><span class=3D"m_4705941321706501890gmail-m_4456=
392148895447459gmail-m_-4539765698611707594gmail-il"><span class=3D"m_47059=
41321706501890gmail-m_4456392148895447459gmail-il">IPR</span></span></span>=
 has not been disclosed&quot;<br>
<br>
If you answer no, please provide any additional details you think<br>
=C2=A0 appropriate.<br>
<br>
If you are listed as a document author or contributor please answer the<br>
above by responding to this email regardless of whether or not you are<br>
aware of any relevant <span><span class=3D"m_4705941321706501890gmail-m_445=
6392148895447459gmail-m_-4539765698611707594gmail-il"><span class=3D"m_4705=
941321706501890gmail-m_4456392148895447459gmail-il">IPR</span></span></span=
>.=C2=A0 This document will not advance to the next<br>
stage until a response has been received from each author and listed<br>
contributor.=C2=A0 NOTE: THIS APPLIES TO ALL OF YOU LISTED IN THIS MESSAGE&=
#39;S<br>
TO LINES.<br>
<br>
If you are on the WG email list or attend WG meetings but are not listed<br=
>
as an author or contributor, we remind you of your obligations under<br>
the IETF <span><span class=3D"m_4705941321706501890gmail-m_4456392148895447=
459gmail-m_-4539765698611707594gmail-il"><span class=3D"m_47059413217065018=
90gmail-m_4456392148895447459gmail-il">IPR</span></span></span> rules which=
 encourages you to notify the IETF if you are<br>
aware of <span><span class=3D"m_4705941321706501890gmail-m_4456392148895447=
459gmail-m_-4539765698611707594gmail-il"><span class=3D"m_47059413217065018=
90gmail-m_4456392148895447459gmail-il">IPR</span></span></span> of others o=
n an IETF contribution, or to refrain from<br>
participating in any contribution or discussion related to your<br>
undisclosed <span><span class=3D"m_4705941321706501890gmail-m_4456392148895=
447459gmail-m_-4539765698611707594gmail-il"><span class=3D"m_47059413217065=
01890gmail-m_4456392148895447459gmail-il">IPR</span></span></span>. For mor=
e information, please see the RFCs listed above<br>
and<br>
<a href=3D"http://trac.tools.ietf.org/group/iesg/trac/wiki/IntellectualProp=
erty" rel=3D"noreferrer" target=3D"_blank">http://trac.tools.ietf.org/gro<w=
br>up/iesg/trac/wiki/Intellectual<wbr>Property</a>.<br>
<br>
Thank you,<br></div>Pavan and Lou<br></div>
</blockquote></div><br></div>

--001a11427f8ea248aa0546ad4a5b--


From nobody Sun Jan 22 07:32:02 2017
Return-Path: <lizhenbin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3C13C1296C0; Sun, 22 Jan 2017 07:32:01 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.419
X-Spam-Level: 
X-Spam-Status: No, score=-7.419 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id eJ_Q_jSYL3qw; Sun, 22 Jan 2017 07:31:59 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 5640E1296BD; Sun, 22 Jan 2017 07:31:57 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CZG88002; Sun, 22 Jan 2017 15:31:55 +0000 (GMT)
Received: from NKGEML414-HUB.china.huawei.com (10.98.56.75) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Sun, 22 Jan 2017 15:31:54 +0000
Received: from NKGEML515-MBX.china.huawei.com ([fe80::a54a:89d2:c471:ff]) by nkgeml414-hub.china.huawei.com ([10.98.56.75]) with mapi id 14.03.0235.001; Sun, 22 Jan 2017 23:31:34 +0800
From: Lizhenbin <lizhenbin@huawei.com>
To: "Fang, Luyuan" <lufang@ebay.com>, "Chao Zhou (czhou)" <czhou@cisco.com>, Vishnu Pavan Beeram <vishnupavan@gmail.com>, Quintin zhao <quintin.zhao@huawei.com>, Khasanov Boris <khasanov.boris@huawei.com>, "kinghe@tencent.com" <kinghe@tencent.com>, "chao.zhou@cisco.com" <chao.zhou@cisco.com>, "boris.zhang@telus.com" <boris.zhang@telus.com>, "arachitskiy@mts.by" <arachitskiy@mts.by>, "agulida@mts.by" <agulida@mts.by>
Thread-Topic: Regarding IPR on draft-zhao-teas-pcecc-use-cases
Thread-Index: AQHSc/U13P8mqAzLT0eNxipcqokKzKFDTTmAgAA/44CAARQa0A==
Date: Sun, 22 Jan 2017 15:32:05 +0000
Message-ID: <5A5B4DE12C0DAC44AF501CD9A2B01A8D8DEBC9AE@NKGEML515-MBX.china.huawei.com>
References: <CA+YzgTvmsC9sVXw1F05buCUKYGm6hfOZ59OGK9orEdEoEbbq1g@mail.gmail.com> <11EE4FDB-A485-42F5-BFF8-29A283F6960F@cisco.com> <580F5BF7-D66E-4C37-BC5C-4D131F1B9846@ebay.com>
In-Reply-To: <580F5BF7-D66E-4C37-BC5C-4D131F1B9846@ebay.com>
Accept-Language: zh-CN, en-US
Content-Language: zh-CN
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.111.76.77]
Content-Type: multipart/alternative; boundary="_000_5A5B4DE12C0DAC44AF501CD9A2B01A8D8DEBC9AENKGEML515MBXchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020201.5884D06B.0272, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 339b664686c1414f24e5d4c319de9610
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/qxWXeKHNXzLzxu5EwO2c56YhMjc>
Cc: TEAS WG Chairs <teas-chairs@ietf.org>, "teas@ietf.org" <teas@ietf.org>
Subject: [Teas] =?utf-8?b?562U5aSNOiBSZWdhcmRpbmcgSVBSIG9uIGRyYWZ0LXpoYW8t?= =?utf-8?q?teas-pcecc-use-cases?=
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 22 Jan 2017 15:32:01 -0000

--_000_5A5B4DE12C0DAC44AF501CD9A2B01A8D8DEBC9AENKGEML515MBXchi_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_5A5B4DE12C0DAC44AF501CD9A2B01A8D8DEBC9AENKGEML515MBXchi_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_5A5B4DE12C0DAC44AF501CD9A2B01A8D8DEBC9AENKGEML515MBXchi_--


From nobody Sun Jan 22 14:23:42 2017
Return-Path: <adrian@olddog.co.uk>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C0F57129A4C; Sun, 22 Jan 2017 14:23:36 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.619
X-Spam-Level: 
X-Spam-Status: No, score=-2.619 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id inqCLQmokoQA; Sun, 22 Jan 2017 14:23:34 -0800 (PST)
Received: from asmtp5.iomartmail.com (asmtp5.iomartmail.com [62.128.201.176]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id DCA0D129A49; Sun, 22 Jan 2017 14:23:33 -0800 (PST)
Received: from asmtp5.iomartmail.com (localhost.localdomain [127.0.0.1]) by asmtp5.iomartmail.com (8.13.8/8.13.8) with ESMTP id v0MMNVrm032029; Sun, 22 Jan 2017 22:23:31 GMT
Received: from 950129200 ([176.241.250.3]) (authenticated bits=0) by asmtp5.iomartmail.com (8.13.8/8.13.8) with ESMTP id v0MMNPmP031958 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=NO); Sun, 22 Jan 2017 22:23:28 GMT
From: "Adrian Farrel" <adrian@olddog.co.uk>
To: "'John Dowdell'" <john.dowdell.ietf@gmail.com>
References: <86C8BF8E-7475-484F-89DD-62D428C96983@gmail.com>
In-Reply-To: <86C8BF8E-7475-484F-89DD-62D428C96983@gmail.com>
Date: Sun, 22 Jan 2017 22:23:27 -0000
Message-ID: <0a6d01d274fe$2a87e530$7f97af90$@olddog.co.uk>
MIME-Version: 1.0
Content-Type: multipart/alternative; boundary="----=_NextPart_000_0A6E_01D274FE.2AA0EB70"
X-Mailer: Microsoft Outlook 14.0
Thread-Index: AQH2aMLSnUr04bXpaCJBKv8lx+37yqD9Jlvg
Content-Language: en-gb
X-TM-AS-MML: disable
X-TM-AS-Product-Ver: IMSS-7.1.0.1679-8.0.0.1202-22840.002
X-TM-AS-Result: No--13.118-10.0-31-10
X-imss-scan-details: No--13.118-10.0-31-10
X-TMASE-MatchedRID: yebcs53SkkCI0KPyMNrNUsrT39PoDNtWA3qzfR5DdMsXpkLLKLYrrNeu l29/x8ODB0OmVprnj8hSi2EweEhJsqzu4G+93oCZBEfU2vugRF382p2ebJNgc4eUNQK7Qj5cfJJ VqcZJmJLUn56zTDwAWAxHHMavlU4vn/m18ngarmvFlCgYxEaGExPlTZcBPlZFsp5O052MzLqBuL DzzkmS124btYJYPAJCdCcWUewSWKRPxIXOhlk+6eYAh37ZsBDCj0hFbSgsWhy1eX0jEQ9c6kghF UT1Eid0XRrFMKR5EDvlct82O1W2f6SbvL5QzJ6If598+KnsMOgBZBplMxI/ziDbJV2PcsBEXRAp ulKqWOoEpJEgN5m6+Y40IvbU6GdukU34HyglnlpCvapcIkxJX5rOgZfh4P32ExpsOtmUB6nv/72 zC4hJFVhUDZOPhwqIRHaihp8THGAxoJNALx/f4Z3bt4XlQMWjD+LwVja9M4EgOnjvjQ5gMSWdw9 Myj4ex9dMkDbqNTiWX7nDC+4gKenNQXkvyemjfXTK4OtPUfQSjuF41aTJRXZ/paSZmLhGje5bas ibx4KfyTo1GsSlyqhkigyII1PZ5MuPfXQm0MvCKC6Im4I1RF9Vj2MQh1a6nYB83633RxLeHNAeT lC/7tTOaljH5QqOHcLYrJin8fu9ZiostRfaYC7iMC5wdwKqddwX/SSKrKHgPGMG6AkHPPAhO7Hq RFugr823ldlTfC4t2QRPOro/h7RSF8L+KnNGTpYQ/SMviFcMiBAf19LYIBpU4cC9nAOhdUdfEKc 10rU44RDGbByRvWxESBRJlSEUWU6L1rmVqlpGeAiCmPx4NwGmRqNBHmBvevqq8s2MNhPB9j2Gwz TE3vbyah9aCYUCH2Tw9Cyyby+fmOV/uBZVGEJIHHtYJMPxIMEf6ARcPGffRED8cypuD19Sf6T5d 5Njlab2+6QNHA7rJc0galx9ch/CAvm9iRH53
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/j5emQb_V9NlcMnFfNfzIa60keE8>
Cc: mpls@ietf.org, detnet@ietf.org, teas@ietf.org
Subject: Re: [Teas] [Detnet] Help wanted in detnet
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
Reply-To: adrian@olddog.co.uk
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 22 Jan 2017 22:23:37 -0000

This is a multipart message in MIME format.

------=_NextPart_000_0A6E_01D274FE.2AA0EB70
Content-Type: text/plain;
	charset="us-ascii"
Content-Transfer-Encoding: 7bit

Hey John,
 
I realise that your email was two months ago, but I don't see any responses in
the archive and so I thought I would try to understand why by re-reading your
email.
 
I think it is very probably completely unclear to everyone who is not following
Detnet exactly what you're asking for.
 
Reading your email (and none of the Detnet documents) I am not clear whether you
plan to transport deterministic Ethernet over some as yet unspecified data plane
(which you might choose or enhance based on its capabilities), whether you
propose to map the features of the transported deterministic Ethernet to
features of the transport, whether you hope to map the features of the
deterministic Ethernet to features of the transport so that only the data is
actually transported, or what. You could, for example, use a transport that has
no scheduling and queueing support, but that is also non-blocking.
 
Indeed, the word "transport" probably immediately made half of your audience
think one thing (transport network) and the other half another thing (transport
layer protocol).
 
Of course, I went the extra mile ;-) and looked at your slide. Sadly no light
was shed.
 
I suspect the answer you're looking for is not "why not use deterministic
Ethernet as your transport?" and similarly "have you thought of using a photonic
network?"
 
Can you better phrase your question for the audience?
 
Thanks,
Adrian
 
From: detnet [mailto:detnet-bounces@ietf.org] On Behalf Of John Dowdell
Sent: 15 November 2016 05:32
To: teas@ietf.org; mpls@ietf.org; detnet@ietf.org
Subject: [Detnet] Help wanted in detnet
 
Hi all in mpls and teas groups (consolidating earlier posting only on mpls)
 
Over in detnet wg we are working on transporting deterministic Ethernet (e.g.
from 802.1TSN LANs) across the wide area for applications such as industrial
control and audio/video broadcast. One of the key assumptions is that the
underlying transport already has sufficient scheduling and queueing support to
allow proper extension of time-sensitive (or even time-critical) traffic over,
for example, MPLS.
 
To help us validate that assumption, please can someone volunteer to help us?
Feel free to come over to the detnet list. Recommendations on exactly which
flavour(s) of MPLS and/or configurations and/or gotchas would be most welcome.
 
The slides in question are here
https://www.ietf.org/proceedings/97/slides/slides-97-detnet-detnet-data-plane-02
.pptx, slide 4.
 
Many thanks in anticipation.
 
John
 
 
 
 

------=_NextPart_000_0A6E_01D274FE.2AA0EB70
Content-Type: text/html;
	charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" =
xmlns:o=3D"urn:schemas-microsoft-com:office:office" =
xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" =
xmlns=3D"http://www.w3.org/TR/REC-html40"><head><meta =
http-equiv=3DContent-Type content=3D"text/html; =
charset=3Dus-ascii"><meta name=3DProgId content=3DWord.Document><meta =
name=3DGenerator content=3D"Microsoft Word 14"><meta name=3DOriginator =
content=3D"Microsoft Word 14"><link rel=3DFile-List =
href=3D"cid:filelist.xml@01D274FD.CE715F10"><!--[if gte mso 9]><xml>
<o:OfficeDocumentSettings>
<o:AllowPNG/>
</o:OfficeDocumentSettings>
</xml><![endif]--><!--[if gte mso 9]><xml>
<w:WordDocument>
<w:TrackMoves/>
<w:TrackFormatting/>
<w:EnvelopeVis/>
<w:ValidateAgainstSchemas/>
<w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid>
<w:IgnoreMixedContent>false</w:IgnoreMixedContent>
<w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText>
<w:DoNotPromoteQF/>
<w:LidThemeOther>EN-GB</w:LidThemeOther>
<w:LidThemeAsian>X-NONE</w:LidThemeAsian>
<w:LidThemeComplexScript>X-NONE</w:LidThemeComplexScript>
<w:Compatibility>
<w:DoNotExpandShiftReturn/>
<w:BreakWrappedTables/>
<w:SplitPgBreakAndParaMark/>
<w:EnableOpenTypeKerning/>
</w:Compatibility>
<m:mathPr>
<m:mathFont m:val=3D"Cambria Math"/>
<m:brkBin m:val=3D"before"/>
<m:brkBinSub m:val=3D"&#45;-"/>
<m:smallFrac m:val=3D"off"/>
<m:dispDef/>
<m:lMargin m:val=3D"0"/>
<m:rMargin m:val=3D"0"/>
<m:defJc m:val=3D"centerGroup"/>
<m:wrapIndent m:val=3D"1440"/>
<m:intLim m:val=3D"subSup"/>
<m:naryLim m:val=3D"undOvr"/>
</m:mathPr></w:WordDocument>
</xml><![endif]--><!--[if gte mso 9]><xml>
<w:LatentStyles DefLockedState=3D"false" DefUnhideWhenUsed=3D"true" =
DefSemiHidden=3D"true" DefQFormat=3D"false" DefPriority=3D"99" =
LatentStyleCount=3D"267">
<w:LsdException Locked=3D"false" Priority=3D"0" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" QFormat=3D"true" Name=3D"Normal"/>
<w:LsdException Locked=3D"false" Priority=3D"9" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" QFormat=3D"true" Name=3D"heading 1"/>
<w:LsdException Locked=3D"false" Priority=3D"9" QFormat=3D"true" =
Name=3D"heading 2"/>
<w:LsdException Locked=3D"false" Priority=3D"9" QFormat=3D"true" =
Name=3D"heading 3"/>
<w:LsdException Locked=3D"false" Priority=3D"9" QFormat=3D"true" =
Name=3D"heading 4"/>
<w:LsdException Locked=3D"false" Priority=3D"9" QFormat=3D"true" =
Name=3D"heading 5"/>
<w:LsdException Locked=3D"false" Priority=3D"9" QFormat=3D"true" =
Name=3D"heading 6"/>
<w:LsdException Locked=3D"false" Priority=3D"9" QFormat=3D"true" =
Name=3D"heading 7"/>
<w:LsdException Locked=3D"false" Priority=3D"9" QFormat=3D"true" =
Name=3D"heading 8"/>
<w:LsdException Locked=3D"false" Priority=3D"9" QFormat=3D"true" =
Name=3D"heading 9"/>
<w:LsdException Locked=3D"false" Priority=3D"39" Name=3D"toc 1"/>
<w:LsdException Locked=3D"false" Priority=3D"39" Name=3D"toc 2"/>
<w:LsdException Locked=3D"false" Priority=3D"39" Name=3D"toc 3"/>
<w:LsdException Locked=3D"false" Priority=3D"39" Name=3D"toc 4"/>
<w:LsdException Locked=3D"false" Priority=3D"39" Name=3D"toc 5"/>
<w:LsdException Locked=3D"false" Priority=3D"39" Name=3D"toc 6"/>
<w:LsdException Locked=3D"false" Priority=3D"39" Name=3D"toc 7"/>
<w:LsdException Locked=3D"false" Priority=3D"39" Name=3D"toc 8"/>
<w:LsdException Locked=3D"false" Priority=3D"39" Name=3D"toc 9"/>
<w:LsdException Locked=3D"false" Priority=3D"35" QFormat=3D"true" =
Name=3D"caption"/>
<w:LsdException Locked=3D"false" Priority=3D"10" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" QFormat=3D"true" Name=3D"Title"/>
<w:LsdException Locked=3D"false" Priority=3D"1" Name=3D"Default =
Paragraph Font"/>
<w:LsdException Locked=3D"false" Priority=3D"11" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" QFormat=3D"true" Name=3D"Subtitle"/>
<w:LsdException Locked=3D"false" Priority=3D"22" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" QFormat=3D"true" Name=3D"Strong"/>
<w:LsdException Locked=3D"false" Priority=3D"20" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" QFormat=3D"true" Name=3D"Emphasis"/>
<w:LsdException Locked=3D"false" Priority=3D"59" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Table Grid"/>
<w:LsdException Locked=3D"false" UnhideWhenUsed=3D"false" =
Name=3D"Placeholder Text"/>
<w:LsdException Locked=3D"false" Priority=3D"1" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" QFormat=3D"true" Name=3D"No Spacing"/>
<w:LsdException Locked=3D"false" Priority=3D"60" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light Shading"/>
<w:LsdException Locked=3D"false" Priority=3D"61" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light List"/>
<w:LsdException Locked=3D"false" Priority=3D"62" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light Grid"/>
<w:LsdException Locked=3D"false" Priority=3D"63" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Shading 1"/>
<w:LsdException Locked=3D"false" Priority=3D"64" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Shading 2"/>
<w:LsdException Locked=3D"false" Priority=3D"65" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium List 1"/>
<w:LsdException Locked=3D"false" Priority=3D"66" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium List 2"/>
<w:LsdException Locked=3D"false" Priority=3D"67" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 1"/>
<w:LsdException Locked=3D"false" Priority=3D"68" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 2"/>
<w:LsdException Locked=3D"false" Priority=3D"69" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 3"/>
<w:LsdException Locked=3D"false" Priority=3D"70" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Dark List"/>
<w:LsdException Locked=3D"false" Priority=3D"71" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful Shading"/>
<w:LsdException Locked=3D"false" Priority=3D"72" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful List"/>
<w:LsdException Locked=3D"false" Priority=3D"73" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful Grid"/>
<w:LsdException Locked=3D"false" Priority=3D"60" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light Shading Accent 1"/>
<w:LsdException Locked=3D"false" Priority=3D"61" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light List Accent 1"/>
<w:LsdException Locked=3D"false" Priority=3D"62" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light Grid Accent 1"/>
<w:LsdException Locked=3D"false" Priority=3D"63" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Shading 1 Accent 1"/>
<w:LsdException Locked=3D"false" Priority=3D"64" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Shading 2 Accent 1"/>
<w:LsdException Locked=3D"false" Priority=3D"65" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium List 1 Accent 1"/>
<w:LsdException Locked=3D"false" UnhideWhenUsed=3D"false" =
Name=3D"Revision"/>
<w:LsdException Locked=3D"false" Priority=3D"34" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" QFormat=3D"true" Name=3D"List Paragraph"/>
<w:LsdException Locked=3D"false" Priority=3D"29" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" QFormat=3D"true" Name=3D"Quote"/>
<w:LsdException Locked=3D"false" Priority=3D"30" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" QFormat=3D"true" Name=3D"Intense Quote"/>
<w:LsdException Locked=3D"false" Priority=3D"66" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium List 2 Accent 1"/>
<w:LsdException Locked=3D"false" Priority=3D"67" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 1 Accent 1"/>
<w:LsdException Locked=3D"false" Priority=3D"68" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 2 Accent 1"/>
<w:LsdException Locked=3D"false" Priority=3D"69" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 3 Accent 1"/>
<w:LsdException Locked=3D"false" Priority=3D"70" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Dark List Accent 1"/>
<w:LsdException Locked=3D"false" Priority=3D"71" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful Shading Accent 1"/>
<w:LsdException Locked=3D"false" Priority=3D"72" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful List Accent 1"/>
<w:LsdException Locked=3D"false" Priority=3D"73" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful Grid Accent 1"/>
<w:LsdException Locked=3D"false" Priority=3D"60" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light Shading Accent 2"/>
<w:LsdException Locked=3D"false" Priority=3D"61" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light List Accent 2"/>
<w:LsdException Locked=3D"false" Priority=3D"62" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light Grid Accent 2"/>
<w:LsdException Locked=3D"false" Priority=3D"63" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Shading 1 Accent 2"/>
<w:LsdException Locked=3D"false" Priority=3D"64" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Shading 2 Accent 2"/>
<w:LsdException Locked=3D"false" Priority=3D"65" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium List 1 Accent 2"/>
<w:LsdException Locked=3D"false" Priority=3D"66" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium List 2 Accent 2"/>
<w:LsdException Locked=3D"false" Priority=3D"67" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 1 Accent 2"/>
<w:LsdException Locked=3D"false" Priority=3D"68" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 2 Accent 2"/>
<w:LsdException Locked=3D"false" Priority=3D"69" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 3 Accent 2"/>
<w:LsdException Locked=3D"false" Priority=3D"70" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Dark List Accent 2"/>
<w:LsdException Locked=3D"false" Priority=3D"71" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful Shading Accent 2"/>
<w:LsdException Locked=3D"false" Priority=3D"72" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful List Accent 2"/>
<w:LsdException Locked=3D"false" Priority=3D"73" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful Grid Accent 2"/>
<w:LsdException Locked=3D"false" Priority=3D"60" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light Shading Accent 3"/>
<w:LsdException Locked=3D"false" Priority=3D"61" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light List Accent 3"/>
<w:LsdException Locked=3D"false" Priority=3D"62" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light Grid Accent 3"/>
<w:LsdException Locked=3D"false" Priority=3D"63" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Shading 1 Accent 3"/>
<w:LsdException Locked=3D"false" Priority=3D"64" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Shading 2 Accent 3"/>
<w:LsdException Locked=3D"false" Priority=3D"65" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium List 1 Accent 3"/>
<w:LsdException Locked=3D"false" Priority=3D"66" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium List 2 Accent 3"/>
<w:LsdException Locked=3D"false" Priority=3D"67" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 1 Accent 3"/>
<w:LsdException Locked=3D"false" Priority=3D"68" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 2 Accent 3"/>
<w:LsdException Locked=3D"false" Priority=3D"69" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 3 Accent 3"/>
<w:LsdException Locked=3D"false" Priority=3D"70" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Dark List Accent 3"/>
<w:LsdException Locked=3D"false" Priority=3D"71" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful Shading Accent 3"/>
<w:LsdException Locked=3D"false" Priority=3D"72" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful List Accent 3"/>
<w:LsdException Locked=3D"false" Priority=3D"73" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful Grid Accent 3"/>
<w:LsdException Locked=3D"false" Priority=3D"60" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light Shading Accent 4"/>
<w:LsdException Locked=3D"false" Priority=3D"61" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light List Accent 4"/>
<w:LsdException Locked=3D"false" Priority=3D"62" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light Grid Accent 4"/>
<w:LsdException Locked=3D"false" Priority=3D"63" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Shading 1 Accent 4"/>
<w:LsdException Locked=3D"false" Priority=3D"64" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Shading 2 Accent 4"/>
<w:LsdException Locked=3D"false" Priority=3D"65" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium List 1 Accent 4"/>
<w:LsdException Locked=3D"false" Priority=3D"66" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium List 2 Accent 4"/>
<w:LsdException Locked=3D"false" Priority=3D"67" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 1 Accent 4"/>
<w:LsdException Locked=3D"false" Priority=3D"68" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 2 Accent 4"/>
<w:LsdException Locked=3D"false" Priority=3D"69" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 3 Accent 4"/>
<w:LsdException Locked=3D"false" Priority=3D"70" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Dark List Accent 4"/>
<w:LsdException Locked=3D"false" Priority=3D"71" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful Shading Accent 4"/>
<w:LsdException Locked=3D"false" Priority=3D"72" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful List Accent 4"/>
<w:LsdException Locked=3D"false" Priority=3D"73" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful Grid Accent 4"/>
<w:LsdException Locked=3D"false" Priority=3D"60" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light Shading Accent 5"/>
<w:LsdException Locked=3D"false" Priority=3D"61" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light List Accent 5"/>
<w:LsdException Locked=3D"false" Priority=3D"62" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light Grid Accent 5"/>
<w:LsdException Locked=3D"false" Priority=3D"63" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Shading 1 Accent 5"/>
<w:LsdException Locked=3D"false" Priority=3D"64" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Shading 2 Accent 5"/>
<w:LsdException Locked=3D"false" Priority=3D"65" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium List 1 Accent 5"/>
<w:LsdException Locked=3D"false" Priority=3D"66" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium List 2 Accent 5"/>
<w:LsdException Locked=3D"false" Priority=3D"67" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 1 Accent 5"/>
<w:LsdException Locked=3D"false" Priority=3D"68" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 2 Accent 5"/>
<w:LsdException Locked=3D"false" Priority=3D"69" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 3 Accent 5"/>
<w:LsdException Locked=3D"false" Priority=3D"70" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Dark List Accent 5"/>
<w:LsdException Locked=3D"false" Priority=3D"71" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful Shading Accent 5"/>
<w:LsdException Locked=3D"false" Priority=3D"72" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful List Accent 5"/>
<w:LsdException Locked=3D"false" Priority=3D"73" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful Grid Accent 5"/>
<w:LsdException Locked=3D"false" Priority=3D"60" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light Shading Accent 6"/>
<w:LsdException Locked=3D"false" Priority=3D"61" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light List Accent 6"/>
<w:LsdException Locked=3D"false" Priority=3D"62" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Light Grid Accent 6"/>
<w:LsdException Locked=3D"false" Priority=3D"63" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Shading 1 Accent 6"/>
<w:LsdException Locked=3D"false" Priority=3D"64" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Shading 2 Accent 6"/>
<w:LsdException Locked=3D"false" Priority=3D"65" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium List 1 Accent 6"/>
<w:LsdException Locked=3D"false" Priority=3D"66" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium List 2 Accent 6"/>
<w:LsdException Locked=3D"false" Priority=3D"67" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 1 Accent 6"/>
<w:LsdException Locked=3D"false" Priority=3D"68" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 2 Accent 6"/>
<w:LsdException Locked=3D"false" Priority=3D"69" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Medium Grid 3 Accent 6"/>
<w:LsdException Locked=3D"false" Priority=3D"70" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Dark List Accent 6"/>
<w:LsdException Locked=3D"false" Priority=3D"71" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful Shading Accent 6"/>
<w:LsdException Locked=3D"false" Priority=3D"72" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful List Accent 6"/>
<w:LsdException Locked=3D"false" Priority=3D"73" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" Name=3D"Colorful Grid Accent 6"/>
<w:LsdException Locked=3D"false" Priority=3D"19" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" QFormat=3D"true" Name=3D"Subtle Emphasis"/>
<w:LsdException Locked=3D"false" Priority=3D"21" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" QFormat=3D"true" Name=3D"Intense Emphasis"/>
<w:LsdException Locked=3D"false" Priority=3D"31" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" QFormat=3D"true" Name=3D"Subtle Reference"/>
<w:LsdException Locked=3D"false" Priority=3D"32" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" QFormat=3D"true" Name=3D"Intense Reference"/>
<w:LsdException Locked=3D"false" Priority=3D"33" SemiHidden=3D"false" =
UnhideWhenUsed=3D"false" QFormat=3D"true" Name=3D"Book Title"/>
<w:LsdException Locked=3D"false" Priority=3D"37" Name=3D"Bibliography"/>
<w:LsdException Locked=3D"false" Priority=3D"39" QFormat=3D"true" =
Name=3D"TOC Heading"/>
</w:LatentStyles>
</xml><![endif]--><style><!--
/* Font Definitions */
@font-face
	{font-family:Helvetica;
	panose-1:2 11 6 4 2 2 2 2 2 4;
	mso-font-charset:0;
	mso-generic-font-family:swiss;
	mso-font-pitch:variable;
	mso-font-signature:-536859905 -1073711037 9 0 511 0;}
@font-face
	{font-family:Helvetica;
	panose-1:2 11 6 4 2 2 2 2 2 4;
	mso-font-charset:0;
	mso-generic-font-family:swiss;
	mso-font-pitch:variable;
	mso-font-signature:-536859905 -1073711037 9 0 511 0;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;
	mso-font-charset:0;
	mso-generic-font-family:swiss;
	mso-font-pitch:variable;
	mso-font-signature:-536870145 1073786111 1 0 415 0;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;
	mso-font-charset:0;
	mso-generic-font-family:swiss;
	mso-font-pitch:variable;
	mso-font-signature:-520081665 -1073717157 41 0 66047 0;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{mso-style-unhide:no;
	mso-style-qformat:yes;
	mso-style-parent:"";
	margin:0cm;
	margin-bottom:.0001pt;
	mso-pagination:widow-orphan;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";
	mso-fareast-font-family:Calibri;}
a:link, span.MsoHyperlink
	{mso-style-noshow:yes;
	mso-style-priority:99;
	color:blue;
	text-decoration:underline;
	text-underline:single;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-noshow:yes;
	mso-style-priority:99;
	color:purple;
	text-decoration:underline;
	text-underline:single;}
span.EmailStyle17
	{mso-style-type:personal-reply;
	mso-style-noshow:yes;
	mso-style-unhide:no;
	mso-ansi-font-size:11.0pt;
	mso-bidi-font-size:11.0pt;
	font-family:"Calibri","sans-serif";
	mso-ascii-font-family:Calibri;
	mso-fareast-font-family:Calibri;
	mso-hansi-font-family:Calibri;
	mso-bidi-font-family:"Times New Roman";
	color:#1F497D;}
.MsoChpDefault
	{mso-style-type:export-only;
	mso-default-props:yes;
	font-size:10.0pt;
	mso-ansi-font-size:10.0pt;
	mso-bidi-font-size:10.0pt;}
@page WordSection1
	{size:612.0pt 792.0pt;
	margin:72.0pt 72.0pt 72.0pt 72.0pt;
	mso-header-margin:36.0pt;
	mso-footer-margin:36.0pt;
	mso-paper-source:0;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 10]><style>/* Style Definitions */
table.MsoNormalTable
	{mso-style-name:"Table Normal";
	mso-tstyle-rowband-size:0;
	mso-tstyle-colband-size:0;
	mso-style-noshow:yes;
	mso-style-priority:99;
	mso-style-parent:"";
	mso-padding-alt:0cm 5.4pt 0cm 5.4pt;
	mso-para-margin:0cm;
	mso-para-margin-bottom:.0001pt;
	mso-pagination:widow-orphan;
	font-size:10.0pt;
	font-family:"Times New Roman","serif";}
</style><![endif]--><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]--></head><body lang=3DEN-GB link=3Dblue =
vlink=3Dpurple style=3D'tab-interval:36.0pt'><div =
class=3DWordSection1><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New Roman";color:#1F497D'>Hey =
John,<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New Roman";color:#1F497D'>I realise that your email was =
two months ago, but I don't see any responses in the archive and so I =
thought I would try to understand why by re-reading your =
email.<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New Roman";color:#1F497D'>I think it is very probably =
completely unclear to everyone who is not following Detnet exactly what =
you're asking for.<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New Roman";color:#1F497D'>Reading your email (and none =
of the Detnet documents) I am not clear whether you plan to transport =
deterministic Ethernet over some as yet unspecified data plane (which =
you might choose or enhance based on its capabilities), whether you =
propose to map the features of the transported deterministic Ethernet to =
features of the transport, whether you hope to map the features of the =
deterministic Ethernet to features of the transport so that only the =
data is actually transported, or what. You could, for example, use a =
transport that has no scheduling and queueing support, but that is also =
non-blocking.<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New Roman";color:#1F497D'>Indeed, the word =
&quot;transport&quot; probably immediately made half of your audience =
think one thing (transport network) and the other half another thing =
(transport layer protocol).<o:p></o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New Roman";color:#1F497D'>Of course, I went the extra =
mile ;-) and looked at your slide. Sadly no light was =
shed.<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New Roman";color:#1F497D'>I suspect the answer you're =
looking for is not &quot;why not use deterministic Ethernet as your =
transport?&quot; and similarly &quot;have you thought of using a =
photonic network?&quot;<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New Roman";color:#1F497D'>Can you better phrase your =
question for the audience?<o:p></o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New =
Roman";color:#1F497D'>Thanks,<o:p></o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New Roman";color:#1F497D'>Adrian<o:p></o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-fon=
t-family:"Times New =
Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><div =
style=3D'border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt'><div><div style=3D'border:none;border-top:solid #B5C4DF =
1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=3DMsoNormal><b><span =
lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-f=
ont-family:"Times New =
Roman";mso-ansi-language:EN-US'>From:</span></b><span lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-f=
ont-family:"Times New Roman";mso-ansi-language:EN-US'> detnet =
[mailto:detnet-bounces@ietf.org] <b>On Behalf Of </b>John =
Dowdell<br><b>Sent:</b> 15 November 2016 05:32<br><b>To:</b> =
teas@ietf.org; mpls@ietf.org; detnet@ietf.org<br><b>Subject:</b> =
[Detnet] Help wanted in detnet<o:p></o:p></span></p></div></div><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p><p class=3DMsoNormal><span =
style=3D'mso-fareast-font-family:"Times New Roman"'>Hi all in mpls and =
teas groups (consolidating earlier posting only on =
mpls)<o:p></o:p></span></p><div><p class=3DMsoNormal><span =
style=3D'mso-fareast-font-family:"Times New =
Roman"'><o:p>&nbsp;</o:p></span></p></div><div><div><p =
class=3DMsoNormal><span style=3D'mso-fareast-font-family:"Times New =
Roman"'>Over in detnet wg we are working on transporting deterministic =
Ethernet (e.g. from 802.1TSN LANs) across the wide area for applications =
such as industrial control and audio/video broadcast. One of the key =
assumptions is that the underlying transport already has sufficient =
scheduling and queueing support to allow proper extension of =
time-sensitive (or even time-critical) traffic over, for example, =
MPLS.<o:p></o:p></span></p></div><div><p class=3DMsoNormal><span =
style=3D'mso-fareast-font-family:"Times New =
Roman"'><o:p>&nbsp;</o:p></span></p></div><div><p =
class=3DMsoNormal><span style=3D'mso-fareast-font-family:"Times New =
Roman"'>To help us validate that assumption, please can someone =
volunteer to help us? Feel free to come over to the detnet list. =
Recommendations on exactly which flavour(s) of MPLS and/or =
configurations and/or gotchas would be most =
welcome.<o:p></o:p></span></p></div><div><p class=3DMsoNormal><span =
style=3D'mso-fareast-font-family:"Times New =
Roman"'><o:p>&nbsp;</o:p></span></p></div><div><p =
class=3DMsoNormal><span style=3D'mso-fareast-font-family:"Times New =
Roman"'>The slides in question are here&nbsp;<a =
href=3D"https://www.ietf.org/proceedings/97/slides/slides-97-detnet-detne=
t-data-plane-02.pptx">https://www.ietf.org/proceedings/97/slides/slides-9=
7-detnet-detnet-data-plane-02.pptx</a>, slide =
4.<o:p></o:p></span></p></div><div><p class=3DMsoNormal><span =
style=3D'mso-fareast-font-family:"Times New =
Roman"'><o:p>&nbsp;</o:p></span></p></div><div><p =
class=3DMsoNormal><span style=3D'mso-fareast-font-family:"Times New =
Roman"'>Many thanks in anticipation.<o:p></o:p></span></p></div><p =
class=3DMsoNormal><span style=3D'mso-fareast-font-family:"Times New =
Roman"'><o:p>&nbsp;</o:p></span></p><div><p class=3DMsoNormal><span =
style=3D'mso-fareast-font-family:"Times New =
Roman"'>John<o:p></o:p></span></p></div><div><div><p =
class=3DMsoNormal><span =
style=3D'font-size:9.0pt;font-family:"Helvetica","sans-serif";mso-fareast=
-font-family:"Times New =
Roman";color:black'><o:p>&nbsp;</o:p></span></p></div><div><p =
class=3DMsoNormal><span =
style=3D'font-size:9.0pt;font-family:"Helvetica","sans-serif";mso-fareast=
-font-family:"Times New =
Roman";color:black'><o:p>&nbsp;</o:p></span></p></div><p =
class=3DMsoNormal><span style=3D'mso-fareast-font-family:"Times New =
Roman"'><o:p>&nbsp;</o:p></span></p></div><p class=3DMsoNormal><span =
style=3D'mso-fareast-font-family:"Times New =
Roman"'><o:p>&nbsp;</o:p></span></p></div></div></div></body></html>
------=_NextPart_000_0A6E_01D274FE.2AA0EB70--


From nobody Sun Jan 22 15:33:47 2017
Return-Path: <lberger@labn.net>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A323812947B for <teas@ietfa.amsl.com>; Sun, 22 Jan 2017 15:33:46 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.656
X-Spam-Level: 
X-Spam-Status: No, score=-2.656 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1.156, RCVD_IN_SORBS_SPAM=0.5, SPF_PASS=-0.001] autolearn=unavailable autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (768-bit key) header.d=labn.net
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id GyzVt94tCCoB for <teas@ietfa.amsl.com>; Sun, 22 Jan 2017 15:33:45 -0800 (PST)
Received: from gproxy1-pub.mail.unifiedlayer.com (gproxy1-pub.mail.unifiedlayer.com [69.89.25.95]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 669EA129421 for <teas@ietf.org>; Sun, 22 Jan 2017 15:33:45 -0800 (PST)
Received: from cmgw2 (cmgw3 [10.0.90.83]) by gproxy1.mail.unifiedlayer.com (Postfix) with ESMTP id 4A08F1764D4 for <teas@ietf.org>; Sun, 22 Jan 2017 16:25:39 -0700 (MST)
Received: from box313.bluehost.com ([69.89.31.113]) by cmgw2 with  id bbRZ1u00v2SSUrH01bRcu2; Sun, 22 Jan 2017 16:25:37 -0700
X-Authority-Analysis: v=2.1 cv=J7g5smXS c=1 sm=1 tr=0 a=h1BC+oY+fLhyFmnTBx92Jg==:117 a=h1BC+oY+fLhyFmnTBx92Jg==:17 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=IgFoBzBjUZAA:10 a=r77TgQKjGQsHNAKrUKIA:9 a=48vgC7mUAAAA:8 a=AEDFM0qtAAAA:8 a=oDAgVuGWUbNHv24R1X8A:9 a=7U8PblL76EH-Qy0r:21 a=TA6A2QWcWSgaaYax:21 a=CjuIK1q_8ugA:10 a=bAYZg8X5nFwA:10 a=UXQz2jJI57UA:10 a=un45IlilgiACyq7YEsAA:9 a=8-Zwe7KDYJyXcBPL:21 a=rWFxRt0EX17nccGa:21 a=BjBjrUqITmSQrCJq:21 a=UiCQ7L4-1S4A:10 a=6UIaq3Bcl8oA:10 a=_W_S_7VecoQA:10 a=frz4AuCg-hUA:10 a=w1C3t2QeGrPiZgrLijVG:22 a=NCq4FBG6EvGFEERSFaZp:22
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=labn.net; s=default; h=Content-Type:MIME-Version:Subject:References:In-Reply-To: Message-ID:Date:CC:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=trrLIj64nHBp9NS33aTjzwIy6/f4FX07jjJf/Ixi218=; b=az9trBTCNyhR0YF4t6LSSDnNQ1 NO6UNsyeG58wasYzhON0X3nYcJ9lteKDhRmr967x2jKO0AU8qaAE1rawrt0/gEIIZvAtaeprXs37p GOYPnlXrV4KH4FITMRJqSAcX3;
Received: from pool-100-15-85-191.washdc.fios.verizon.net ([100.15.85.191]:41743 helo=[11.4.0.102]) by box313.bluehost.com with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.87) (envelope-from <lberger@labn.net>) id 1cVRVv-0006UO-3N; Sun, 22 Jan 2017 16:25:35 -0700
From: Lou Berger <lberger@labn.net>
To: <adrian@olddog.co.uk>, "'John Dowdell'" <john.dowdell.ietf@gmail.com>
Date: Sun, 22 Jan 2017 18:25:34 -0500
Message-ID: <159c87f92e8.27fd.9b4188e636579690ba6c69f2c8a0f1fd@labn.net>
In-Reply-To: <0a6d01d274fe$2a87e530$7f97af90$@olddog.co.uk>
References: <86C8BF8E-7475-484F-89DD-62D428C96983@gmail.com> <0a6d01d274fe$2a87e530$7f97af90$@olddog.co.uk>
User-Agent: AquaMail/1.7.2-121 (build: 100700200)
MIME-Version: 1.0
Content-Type: multipart/alternative; boundary="----------159c87fc6d01ac727fd439be388"
X-AntiAbuse: This header was added to track abuse, please include it with any abuse report
X-AntiAbuse: Primary Hostname - box313.bluehost.com
X-AntiAbuse: Original Domain - ietf.org
X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12]
X-AntiAbuse: Sender Address Domain - labn.net
X-BWhitelist: no
X-Source-IP: 100.15.85.191
X-Exim-ID: 1cVRVv-0006UO-3N
X-Source: 
X-Source-Args: 
X-Source-Dir: 
X-Source-Sender: pool-100-15-85-191.washdc.fios.verizon.net ([11.4.0.102]) [100.15.85.191]:41743
X-Source-Auth: lberger@labn.net
X-Email-Count: 1
X-Source-Cap: bGFibm1vYmk7bGFibm1vYmk7Ym94MzEzLmJsdWVob3N0LmNvbQ==
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/rdJODtDGHMgQIA1SxTJHabw2PMI>
Cc: mpls@ietf.org, detnet@ietf.org, teas@ietf.org
Subject: Re: [Teas] [Detnet] Help wanted in detnet
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 22 Jan 2017 23:33:46 -0000

This is a multi-part message in MIME format.
------------159c87fc6d01ac727fd439be388
Content-Type: text/plain; format=flowed; charset="us-ascii"
Content-Transfer-Encoding: 8bit

Hi  adrian.

I think we have good synergy now happening on the participant and chair 
levels.  Check out [1] as one example...

Lou
[1] https://www.ietf.org/mail-archive/web/detnet/current/msg00887.html


On January 22, 2017 5:24:17 PM "Adrian Farrel" <adrian@olddog.co.uk> wrote:

> Hey John,
>
> I realise that your email was two months ago, but I don't see any responses in
> the archive and so I thought I would try to understand why by re-reading your
> email.
>
> I think it is very probably completely unclear to everyone who is not following
> Detnet exactly what you're asking for.
>
> Reading your email (and none of the Detnet documents) I am not clear 
> whether you
> plan to transport deterministic Ethernet over some as yet unspecified data 
> plane
> (which you might choose or enhance based on its capabilities), whether you
> propose to map the features of the transported deterministic Ethernet to
> features of the transport, whether you hope to map the features of the
> deterministic Ethernet to features of the transport so that only the data is
> actually transported, or what. You could, for example, use a transport that has
> no scheduling and queueing support, but that is also non-blocking.
>
> Indeed, the word "transport" probably immediately made half of your audience
> think one thing (transport network) and the other half another thing (transport
> layer protocol).
>
> Of course, I went the extra mile ;-) and looked at your slide. Sadly no light
> was shed.
>
> I suspect the answer you're looking for is not "why not use deterministic
> Ethernet as your transport?" and similarly "have you thought of using a 
> photonic
> network?"
>
> Can you better phrase your question for the audience?
>
> Thanks,
> Adrian
>
> From: detnet [mailto:detnet-bounces@ietf.org] On Behalf Of John Dowdell
> Sent: 15 November 2016 05:32
> To: teas@ietf.org; mpls@ietf.org; detnet@ietf.org
> Subject: [Detnet] Help wanted in detnet
>
> Hi all in mpls and teas groups (consolidating earlier posting only on mpls)
>
> Over in detnet wg we are working on transporting deterministic Ethernet (e.g.
> from 802.1TSN LANs) across the wide area for applications such as industrial
> control and audio/video broadcast. One of the key assumptions is that the
> underlying transport already has sufficient scheduling and queueing support to
> allow proper extension of time-sensitive (or even time-critical) traffic over,
> for example, MPLS.
>
> To help us validate that assumption, please can someone volunteer to help us?
> Feel free to come over to the detnet list. Recommendations on exactly which
> flavour(s) of MPLS and/or configurations and/or gotchas would be most welcome.
>
> The slides in question are here
> https://www.ietf.org/proceedings/97/slides/slides-97-detnet-detnet-data-plane-02
> .pptx, slide 4.
>
> Many thanks in anticipation.
>
> John
>
>
>
>
>
>
>
> ----------
> _______________________________________________
> detnet mailing list
> detnet@ietf.org
> https://www.ietf.org/mailman/listinfo/detnet
>

------------159c87fc6d01ac727fd439be388
Content-Type: text/html; charset="us-ascii"
Content-Transfer-Encoding: 8bit

<html>
<head>
<link rel=File-List href="cid:filelist.xml@01D274FD.CE715F10"><!--[if gte
mso 9]><xml>
<o:OfficeDocumentSettings>
<o:AllowPNG/>
</o:OfficeDocumentSettings>
</xml><![endif]--><!--[if gte mso 9]><xml>
<w:WordDocument>
<w:TrackMoves/>
<w:TrackFormatting/>
<w:EnvelopeVis/>
<w:ValidateAgainstSchemas/>
<w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid>
<w:IgnoreMixedContent>false</w:IgnoreMixedContent>
<w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText>
<w:DoNotPromoteQF/>
<w:LidThemeOther>EN-GB</w:LidThemeOther>
<w:LidThemeAsian>X-NONE</w:LidThemeAsian>
<w:LidThemeComplexScript>X-NONE</w:LidThemeComplexScript>
<w:Compatibility>
<w:DoNotExpandShiftReturn/>
<w:BreakWrappedTables/>
<w:SplitPgBreakAndParaMark/>
<w:EnableOpenTypeKerning/>
</w:Compatibility>
<m:mathPr>
<m:mathFont m:val="Cambria Math"/>
<m:brkBin m:val="before"/>
<m:brkBinSub m:val="&#45;-"/>
<m:smallFrac m:val="off"/>
<m:dispDef/>
<m:lMargin m:val="0"/>
<m:rMargin m:val="0"/>
<m:defJc m:val="centerGroup"/>
<m:wrapIndent m:val="1440"/>
<m:intLim m:val="subSup"/>
<m:naryLim m:val="undOvr"/>
</m:mathPr></w:WordDocument>
</xml><![endif]--><!--[if gte mso 9]><xml>
<w:LatentStyles DefLockedState="false" DefUnhideWhenUsed="true"
DefSemiHidden="true" DefQFormat="false" DefPriority="99"
LatentStyleCount="267">
<w:LsdException Locked="false" Priority="0" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Normal"/>
<w:LsdException Locked="false" Priority="9" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="heading 1"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 2"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 3"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 4"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 5"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 6"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 7"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 8"/>
<w:LsdException Locked="false" Priority="9" QFormat="true" Name="heading 9"/>
<w:LsdException Locked="false" Priority="39" Name="toc 1"/>
<w:LsdException Locked="false" Priority="39" Name="toc 2"/>
<w:LsdException Locked="false" Priority="39" Name="toc 3"/>
<w:LsdException Locked="false" Priority="39" Name="toc 4"/>
<w:LsdException Locked="false" Priority="39" Name="toc 5"/>
<w:LsdException Locked="false" Priority="39" Name="toc 6"/>
<w:LsdException Locked="false" Priority="39" Name="toc 7"/>
<w:LsdException Locked="false" Priority="39" Name="toc 8"/>
<w:LsdException Locked="false" Priority="39" Name="toc 9"/>
<w:LsdException Locked="false" Priority="35" QFormat="true" Name="caption"/>
<w:LsdException Locked="false" Priority="10" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Title"/>
<w:LsdException Locked="false" Priority="1" Name="Default Paragraph Font"/>
<w:LsdException Locked="false" Priority="11" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Subtitle"/>
<w:LsdException Locked="false" Priority="22" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Strong"/>
<w:LsdException Locked="false" Priority="20" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Emphasis"/>
<w:LsdException Locked="false" Priority="59" SemiHidden="false"
UnhideWhenUsed="false" Name="Table Grid"/>
<w:LsdException Locked="false" UnhideWhenUsed="false" Name="Placeholder Text"/>
<w:LsdException Locked="false" Priority="1" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="No Spacing"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 1"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 1"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 1"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 1"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 1"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 1"/>
<w:LsdException Locked="false" UnhideWhenUsed="false" Name="Revision"/>
<w:LsdException Locked="false" Priority="34" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="List Paragraph"/>
<w:LsdException Locked="false" Priority="29" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Quote"/>
<w:LsdException Locked="false" Priority="30" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Intense Quote"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 1"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 1"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 1"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 1"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 1"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 1"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 1"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 1"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 2"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 2"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 2"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 2"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 2"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 2"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 2"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 2"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 2"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 2"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 2"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 2"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 2"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 2"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 3"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 3"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 3"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 3"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 3"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 3"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 3"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 3"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 3"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 3"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 3"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 3"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 3"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 3"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 4"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 4"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 4"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 4"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 4"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 4"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 4"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 4"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 4"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 4"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 4"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 4"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 4"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 4"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 5"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 5"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 5"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 5"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 5"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 5"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 5"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 5"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 5"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 5"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 5"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 5"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 5"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 5"/>
<w:LsdException Locked="false" Priority="60" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Shading Accent 6"/>
<w:LsdException Locked="false" Priority="61" SemiHidden="false"
UnhideWhenUsed="false" Name="Light List Accent 6"/>
<w:LsdException Locked="false" Priority="62" SemiHidden="false"
UnhideWhenUsed="false" Name="Light Grid Accent 6"/>
<w:LsdException Locked="false" Priority="63" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 1 Accent 6"/>
<w:LsdException Locked="false" Priority="64" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Shading 2 Accent 6"/>
<w:LsdException Locked="false" Priority="65" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 1 Accent 6"/>
<w:LsdException Locked="false" Priority="66" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium List 2 Accent 6"/>
<w:LsdException Locked="false" Priority="67" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 1 Accent 6"/>
<w:LsdException Locked="false" Priority="68" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 2 Accent 6"/>
<w:LsdException Locked="false" Priority="69" SemiHidden="false"
UnhideWhenUsed="false" Name="Medium Grid 3 Accent 6"/>
<w:LsdException Locked="false" Priority="70" SemiHidden="false"
UnhideWhenUsed="false" Name="Dark List Accent 6"/>
<w:LsdException Locked="false" Priority="71" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Shading Accent 6"/>
<w:LsdException Locked="false" Priority="72" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful List Accent 6"/>
<w:LsdException Locked="false" Priority="73" SemiHidden="false"
UnhideWhenUsed="false" Name="Colorful Grid Accent 6"/>
<w:LsdException Locked="false" Priority="19" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Subtle Emphasis"/>
<w:LsdException Locked="false" Priority="21" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Intense Emphasis"/>
<w:LsdException Locked="false" Priority="31" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Subtle Reference"/>
<w:LsdException Locked="false" Priority="32" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Intense Reference"/>
<w:LsdException Locked="false" Priority="33" SemiHidden="false"
UnhideWhenUsed="false" QFormat="true" Name="Book Title"/>
<w:LsdException Locked="false" Priority="37" Name="Bibliography"/>
<w:LsdException Locked="false" Priority="39" QFormat="true"
Name="TOC Heading"/>
</w:LatentStyles>
</xml><![endif]--><style><!--
/* Font Definitions */
@font-face
	{font-family:Helvetica;
	panose-1:2 11 6 4 2 2 2 2 2 4;
	mso-font-charset:0;
	mso-generic-font-family:swiss;
	mso-font-pitch:variable;
	mso-font-signature:-536859905 -1073711037 9 0 511 0;}
@font-face
	{font-family:Helvetica;
	panose-1:2 11 6 4 2 2 2 2 2 4;
	mso-font-charset:0;
	mso-generic-font-family:swiss;
	mso-font-pitch:variable;
	mso-font-signature:-536859905 -1073711037 9 0 511 0;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;
	mso-font-charset:0;
	mso-generic-font-family:swiss;
	mso-font-pitch:variable;
	mso-font-signature:-536870145 1073786111 1 0 415 0;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;
	mso-font-charset:0;
	mso-generic-font-family:swiss;
	mso-font-pitch:variable;
	mso-font-signature:-520081665 -1073717157 41 0 66047 0;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{mso-style-unhide:no;
	mso-style-qformat:yes;
	mso-style-parent:"";
	margin:0cm;
	margin-bottom:.0001pt;
	mso-pagination:widow-orphan;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";
	mso-fareast-font-family:Calibri;}
a:link, span.MsoHyperlink
	{mso-style-noshow:yes;
	mso-style-priority:99;
	color:blue;
	text-decoration:underline;
	text-underline:single;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-noshow:yes;
	mso-style-priority:99;
	color:purple;
	text-decoration:underline;
	text-underline:single;}
span.EmailStyle17
	{mso-style-type:personal-reply;
	mso-style-noshow:yes;
	mso-style-unhide:no;
	mso-ansi-font-size:11.0pt;
	mso-bidi-font-size:11.0pt;
	font-family:"Calibri","sans-serif";
	mso-ascii-font-family:Calibri;
	mso-fareast-font-family:Calibri;
	mso-hansi-font-family:Calibri;
	mso-bidi-font-family:"Times New Roman";
	color:#1F497D;}
.MsoChpDefault
	{mso-style-type:export-only;
	mso-default-props:yes;
	font-size:10.0pt;
	mso-ansi-font-size:10.0pt;
	mso-bidi-font-size:10.0pt;}
@page WordSection1
	{size:612.0pt 792.0pt;
	margin:72.0pt 72.0pt 72.0pt 72.0pt;
	mso-header-margin:36.0pt;
	mso-footer-margin:36.0pt;
	mso-paper-source:0;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 10]><style>/* Style Definitions */
table.MsoNormalTable
	{mso-style-name:"Table Normal";
	mso-tstyle-rowband-size:0;
	mso-tstyle-colband-size:0;
	mso-style-noshow:yes;
	mso-style-priority:99;
	mso-style-parent:"";
	mso-padding-alt:0cm 5.4pt 0cm 5.4pt;
	mso-para-margin:0cm;
	mso-para-margin-bottom:.0001pt;
	mso-pagination:widow-orphan;
	font-size:10.0pt;
	font-family:"Times New Roman","serif";}
</style><![endif]--><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->

</head>
<body>
<div style="color: black;">
<div style="color: black;">
<p style="margin: 0 0 1em 0; color: black;">Hi&nbsp; adrian.&nbsp; </p>
<p style="margin: 0 0 1em 0; color: black;">I think we have good synergy
now happening on the participant and chair levels.&nbsp; Check out [1] as
one example...</p>
<p style="margin: 0 0 1em 0; color: black;">Lou<br>
[1] <a
href="https://www.ietf.org/mail-archive/web/detnet/current/msg00887.html">https://www.ietf.org/mail-archive/web/detnet/current/msg00887.html</a></p>
</div>
<div style="color: black;">
<p
style="color: black; font-size: 10pt; font-family: Arial, sans-serif; margin: 10pt 0;">On
January 22, 2017 5:24:17 PM &quot;Adrian Farrel&quot;
&lt;adrian@olddog.co.uk&gt; wrote:</p>
<blockquote type="cite" class="gmail_quote"
style="margin: 0 0 0 0.75ex; border-left: 1px solid #808080; padding-left: 0.75ex;">
<div class=WordSection1><p class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'>Hey
John,<o:p></o:p></span></p><p class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'>I
realise that your email was two months ago, but I don't see any responses
in the archive and so I thought I would try to understand why by re-reading
your email.<o:p></o:p></span></p><p class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'>I
think it is very probably completely unclear to everyone who is not
following Detnet exactly what you're asking for.<o:p></o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'>Reading
your email (and none of the Detnet documents) I am not clear whether you
plan to transport deterministic Ethernet over some as yet unspecified data
plane (which you might choose or enhance based on its capabilities),
whether you propose to map the features of the transported deterministic
Ethernet to features of the transport, whether you hope to map the features
of the deterministic Ethernet to features of the transport so that only the
data is actually transported, or what. You could, for example, use a
transport that has no scheduling and queueing support, but that is also
non-blocking.<o:p></o:p></span></p><p class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'>Indeed,
the word &quot;transport&quot; probably immediately made half of your
audience think one thing (transport network) and the other half another
thing (transport layer protocol).<o:p></o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'>Of
course, I went the extra mile ;-) and looked at your slide. Sadly no light
was shed.<o:p></o:p></span></p><p class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'>I
suspect the answer you're looking for is not &quot;why not use
deterministic Ethernet as your transport?&quot; and similarly &quot;have
you thought of using a photonic network?&quot;<o:p></o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'>Can
you better phrase your question for the audience?<o:p></o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'>Thanks,<o:p></o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'>Adrian<o:p></o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";mso-bidi-font-family:"Times New Roman";color:#1F497D'><o:p>&nbsp;</o:p></span></p><div
style='border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm
4.0pt'><div><div style='border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US
style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US'>From:</span></b><span
lang=EN-US
style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US'>
detnet [mailto:detnet-bounces@ietf.org] <b>On Behalf Of </b>John
Dowdell<br><b>Sent:</b> 15 November 2016 05:32<br><b>To:</b> teas@ietf.org;
mpls@ietf.org; detnet@ietf.org<br><b>Subject:</b> [Detnet] Help wanted in
detnet<o:p></o:p></span></p></div></div><p
class=MsoNormal><o:p>&nbsp;</o:p></p><p class=MsoNormal><span
style='mso-fareast-font-family:"Times New Roman"'>Hi all in mpls and teas
groups (consolidating earlier posting only on
mpls)<o:p></o:p></span></p><div><p class=MsoNormal><span
style='mso-fareast-font-family:"Times New Roman"'><o:p>&nbsp;</o:p></span></p></div><div><div><p
class=MsoNormal><span
style='mso-fareast-font-family:"Times New Roman"'>Over in detnet wg we are
working on transporting deterministic Ethernet (e.g. from 802.1TSN LANs)
across the wide area for applications such as industrial control and
audio/video broadcast. One of the key assumptions is that the underlying
transport already has sufficient scheduling and queueing support to allow
proper extension of time-sensitive (or even time-critical) traffic over,
for example, MPLS.<o:p></o:p></span></p></div><div><p class=MsoNormal><span
style='mso-fareast-font-family:"Times New Roman"'><o:p>&nbsp;</o:p></span></p></div><div><p
class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'>To
help us validate that assumption, please can someone volunteer to help us?
Feel free to come over to the detnet list. Recommendations on exactly which
flavour(s) of MPLS and/or configurations and/or gotchas would be most
welcome.<o:p></o:p></span></p></div><div><p class=MsoNormal><span
style='mso-fareast-font-family:"Times New Roman"'><o:p>&nbsp;</o:p></span></p></div><div><p
class=MsoNormal><span style='mso-fareast-font-family:"Times New Roman"'>The
slides in question are here&nbsp;<a
href="https://www.ietf.org/proceedings/97/slides/slides-97-detnet-detnet-data-plane-02.pptx">https://www.ietf.org/proceedings/97/slides/slides-97-detnet-detnet-data-plane-02.pptx</a>,
slide 4.<o:p></o:p></span></p></div><div><p class=MsoNormal><span
style='mso-fareast-font-family:"Times New Roman"'><o:p>&nbsp;</o:p></span></p></div><div><p
class=MsoNormal><span
style='mso-fareast-font-family:"Times New Roman"'>Many thanks in
anticipation.<o:p></o:p></span></p></div><p class=MsoNormal><span
style='mso-fareast-font-family:"Times New Roman"'><o:p>&nbsp;</o:p></span></p><div><p
class=MsoNormal><span
style='mso-fareast-font-family:"Times New Roman"'>John<o:p></o:p></span></p></div><div><div><p
class=MsoNormal><span
style='font-size:9.0pt;font-family:"Helvetica","sans-serif";mso-fareast-font-family:"Times New Roman";color:black'><o:p>&nbsp;</o:p></span></p></div><div><p
class=MsoNormal><span
style='font-size:9.0pt;font-family:"Helvetica","sans-serif";mso-fareast-font-family:"Times New Roman";color:black'><o:p>&nbsp;</o:p></span></p></div><p
class=MsoNormal><span
style='mso-fareast-font-family:"Times New Roman"'><o:p>&nbsp;</o:p></span></p></div><p
class=MsoNormal><span
style='mso-fareast-font-family:"Times New Roman"'><o:p>&nbsp;</o:p></span></p></div></div></div>
_______________________________________________<br>
detnet mailing list<br>
<a class="aqm-autolink aqm-autowrap"
href="mailto:detnet%40ietf.org">detnet@ietf.org</a><br>
<a class="aqm-autolink aqm-autowrap"
href="https://www.ietf.org/mailman/listinfo/detnet">https://www.ietf.org/mailman/listinfo/detnet</a><br>
<br></blockquote>
</div>
</div>
</body>
</html>

------------159c87fc6d01ac727fd439be388--


From nobody Sun Jan 22 23:35:35 2017
Return-Path: <khasanov.boris@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 79DCC1295D1; Sun, 22 Jan 2017 23:35:33 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.419
X-Spam-Level: 
X-Spam-Status: No, score=-7.419 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id RiFbsHTc2SWB; Sun, 22 Jan 2017 23:35:31 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 3F5F7129458; Sun, 22 Jan 2017 23:35:30 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml708-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CZH66812; Mon, 23 Jan 2017 07:35:07 +0000 (GMT)
Received: from LHREML505-MBB.china.huawei.com ([169.254.11.56]) by lhreml708-cah.china.huawei.com ([10.201.5.202]) with mapi id 14.03.0301.000; Mon, 23 Jan 2017 07:34:31 +0000
From: Khasanov Boris <khasanov.boris@huawei.com>
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>, Quintin zhao <quintin.zhao@huawei.com>, Lizhenbin <lizhenbin@huawei.com>, "kinghe@tencent.com" <kinghe@tencent.com>, "chao.zhou@cisco.com" <chao.zhou@cisco.com>, "boris.zhang@telus.com" <boris.zhang@telus.com>, "arachitskiy@mts.by" <arachitskiy@mts.by>, "agulida@mts.by" <agulida@mts.by>, "lufang@ebay.com" <lufang@ebay.com>
Thread-Topic: Regarding IPR on draft-zhao-teas-pcecc-use-cases
Thread-Index: AQHSc/VAXdW+Lc3AQU2QA88dqqKrH6FFrieQ
Date: Mon, 23 Jan 2017 07:34:30 +0000
Message-ID: <C7794D4A32C7D046B93DBCF0FA202C182E65618F@lhreml505-mbb.china.huawei.com>
References: <CA+YzgTvmsC9sVXw1F05buCUKYGm6hfOZ59OGK9orEdEoEbbq1g@mail.gmail.com>
In-Reply-To: <CA+YzgTvmsC9sVXw1F05buCUKYGm6hfOZ59OGK9orEdEoEbbq1g@mail.gmail.com>
Accept-Language: en-GB, en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.198.110.123]
Content-Type: multipart/alternative; boundary="_000_C7794D4A32C7D046B93DBCF0FA202C182E65618Flhreml505mbbchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090201.5885B22B.00C8, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.11.56, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: be3fef9c19dc292e3bcef18d7620e9d3
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/T2rmmZCXjSGUON63ecVz_Rwe3hc>
Cc: TEAS WG Chairs <teas-chairs@ietf.org>, "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] Regarding IPR on draft-zhao-teas-pcecc-use-cases
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 23 Jan 2017 07:35:33 -0000

--_000_C7794D4A32C7D046B93DBCF0FA202C182E65618Flhreml505mbbchi_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_C7794D4A32C7D046B93DBCF0FA202C182E65618Flhreml505mbbchi_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_C7794D4A32C7D046B93DBCF0FA202C182E65618Flhreml505mbbchi_--


From nobody Mon Jan 23 00:21:55 2017
Return-Path: <zhang.xian@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C47A812949E; Mon, 23 Jan 2017 00:21:53 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.419
X-Spam-Level: 
X-Spam-Status: No, score=-7.419 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id TXsRwzAd0faO; Mon, 23 Jan 2017 00:21:50 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B9E3812949A; Mon, 23 Jan 2017 00:21:48 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml701-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DFA42088; Mon, 23 Jan 2017 08:21:41 +0000 (GMT)
Received: from SZXEMA415-HUB.china.huawei.com (10.82.72.33) by lhreml701-cah.china.huawei.com (10.201.5.93) with Microsoft SMTP Server (TLS) id 14.3.301.0; Mon, 23 Jan 2017 08:21:35 +0000
Received: from SZXEMA512-MBS.china.huawei.com ([169.254.8.137]) by SZXEMA415-HUB.china.huawei.com ([10.82.72.33]) with mapi id 14.03.0235.001; Mon, 23 Jan 2017 16:21:26 +0800
From: "Zhangxian (Xian)" <zhang.xian@huawei.com>
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>, Leeyoung <leeyoung@huawei.com>, "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>, Dhruv Dhody <dhruv.ietf@gmail.com>, "Daniele Ceccarelli" <daniele.ceccarelli@ericsson.com>, "byyun@etri.re.kr" <byyun@etri.re.kr>
Thread-Topic: Regarding IPR on draft-leebelotti-teas-actn-info
Thread-Index: AQHSc/O+S0XRWtVOuk2DRbFpKIkO9qFFu2YQ
Date: Mon, 23 Jan 2017 08:21:25 +0000
Message-ID: <C636AF2FA540124E9B9ACB5A6BECCE6B7DF837ED@SZXEMA512-MBS.china.huawei.com>
References: <CA+YzgTuXvXxVDsyD2bKw+5c1ffC=TDRmDnVKG1QT551OjoRNGQ@mail.gmail.com>
In-Reply-To: <CA+YzgTuXvXxVDsyD2bKw+5c1ffC=TDRmDnVKG1QT551OjoRNGQ@mail.gmail.com>
Accept-Language: zh-CN, en-US
Content-Language: zh-CN
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.63.139.68]
Content-Type: multipart/alternative; boundary="_000_C636AF2FA540124E9B9ACB5A6BECCE6B7DF837EDSZXEMA512MBSchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020206.5885BD16.014A, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.8.137, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: ef87582e5aaba3baebb9e3295d93c0c3
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/ose-E89jXLBFW5eSypKuIOvmUsE>
Cc: TEAS WG Chairs <teas-chairs@ietf.org>, "teas@ietf.org" <teas@ietf.org>
Subject: [Teas] =?utf-8?b?562U5aSNOiBSZWdhcmRpbmcgSVBSIG9uIGRyYWZ0LWxlZWJl?= =?utf-8?q?lotti-teas-actn-info?=
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 23 Jan 2017 08:21:54 -0000

--_000_C636AF2FA540124E9B9ACB5A6BECCE6B7DF837EDSZXEMA512MBSchi_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_C636AF2FA540124E9B9ACB5A6BECCE6B7DF837EDSZXEMA512MBSchi_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_C636AF2FA540124E9B9ACB5A6BECCE6B7DF837EDSZXEMA512MBSchi_--


From nobody Mon Jan 23 00:35:29 2017
Return-Path: <sergio.belotti@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 720F012956B; Mon, 23 Jan 2017 00:35:28 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -3.057
X-Spam-Level: 
X-Spam-Status: No, score=-3.057 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1.156, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=nokia.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id XIIj6tXiqS92; Mon, 23 Jan 2017 00:35:25 -0800 (PST)
Received: from EUR03-DB5-obe.outbound.protection.outlook.com (mail-eopbgr40098.outbound.protection.outlook.com [40.107.4.98]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 191E51294AE; Mon, 23 Jan 2017 00:35:24 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nokia.onmicrosoft.com;  s=selector1-nokia-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=Vf1JFe8Bk2SAZQ8IYiT7JCilXj9n3iSS2o8H6sbEg7o=; b=DZcnkT4jIeVKah56ZlLZ9vMBAfY8Ut72TbbRTmNFoi+4vF5XtxSM1uLe5uK3dvjabDcpIKbVyWWsuS5XX+lW8xNssF84W9pHw91368org9mxwr85qpe/ia1jrhW4eyoz/AJle0NazONQ8/mBkag8NklQJPYGQ/ZBa7uGo+bVI6Q=
Received: from DB3PR07MB0588.eurprd07.prod.outlook.com (10.160.46.139) by DB3PR07MB0588.eurprd07.prod.outlook.com (10.160.46.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.860.6; Mon, 23 Jan 2017 08:35:22 +0000
Received: from DB3PR07MB0588.eurprd07.prod.outlook.com ([10.160.46.139]) by DB3PR07MB0588.eurprd07.prod.outlook.com ([10.160.46.139]) with mapi id 15.01.0860.021; Mon, 23 Jan 2017 08:35:22 +0000
From: "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>, TEAS WG Chairs <teas-chairs@ietf.org>
Thread-Topic: Regarding IPR on draft-leebelotti-teas-actn-info
Thread-Index: AQHSc/O5C808om6CvEKoVJLPp45RhKFFvsxg
Date: Mon, 23 Jan 2017 08:35:22 +0000
Message-ID: <DB3PR07MB0588B63792EB7596741000F091720@DB3PR07MB0588.eurprd07.prod.outlook.com>
References: <CA+YzgTuXvXxVDsyD2bKw+5c1ffC=TDRmDnVKG1QT551OjoRNGQ@mail.gmail.com>
In-Reply-To: <CA+YzgTuXvXxVDsyD2bKw+5c1ffC=TDRmDnVKG1QT551OjoRNGQ@mail.gmail.com>
Accept-Language: it-IT, en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=sergio.belotti@nokia.com; 
x-originating-ip: [135.245.240.248]
x-ms-office365-filtering-correlation-id: 95429dc1-389d-4e82-c854-08d4436ac5a2
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:DB3PR07MB0588;
x-microsoft-exchange-diagnostics: 1; DB3PR07MB0588; 7:0eSYD4wS9lSUUHcu4EhtBpxFTE96XcAwa/Wc06TQ/c3Iq5s0ElwBrrPOGLEqJBuPsN/fbCSHK8HfnS3A1Mqv8BSYg95VHylVhj1apjT2Fm6JNAhqcdTOfOh6xe1wflTb/eAPBCKhmP6OROoon5SxAMV2H15426mLGgxrD7Sq3LDNqP2ntLlK0VYergcIfjD4JOMieO9/giKvVJZNeQYM0GzvSSGdbYCt8gkDqAoxqJQUmxEW9+CG5M3UD32DwseiHbxwk65nXXEEQ8rAquaQeUsjgsEnuBDO5emp4G9M2D+PeDvcbHHG+0VPRL9cHUrB/0cyKdrfIkC+NfvvJ47vZMHDjMLBK+Wr7OJJrXKC7pUd0eVsj/WL92evcnCiO1p3JMGYvq1gHnI+61Hnz88/uSpZrTppNxGv22J8VaXORbcbM4GhQnxoDCjNryt2xhWQAo3BBv914AYIab8g8D5FWA==
x-microsoft-antispam-prvs: <DB3PR07MB0588C0973490057C19DC5FF291720@DB3PR07MB0588.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(37575265505322)(50582790962513)(82608151540597)(21748063052155); 
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(5005006)(8121501046)(3002001)(10201501046)(6055026)(6041248)(20161123560025)(20161123558021)(20161123555025)(20161123562025)(20161123564025)(6072148); SRVR:DB3PR07MB0588; BCL:0; PCL:0; RULEID:; SRVR:DB3PR07MB0588; 
x-forefront-prvs: 0196A226D1
x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(7916002)(39410400002)(39850400002)(39860400002)(39450400003)(39840400002)(377454003)(189002)(199003)(19609705001)(8936002)(9326002)(230783001)(8676002)(81166006)(81156014)(2900100001)(66066001)(9686003)(5660300001)(92566002)(236005)(68736007)(7736002)(122556002)(7906003)(102836003)(74316002)(790700001)(3846002)(6116002)(7696004)(14971765001)(106116001)(97736004)(106356001)(54896002)(53936002)(5001770100001)(77096006)(2950100002)(38730400001)(105586002)(4326007)(86362001)(54906002)(3280700002)(101416001)(2906002)(229853002)(55016002)(25786008)(606005)(50986999)(99286003)(39060400001)(6306002)(3660700001)(76176999)(54356999)(6506006)(189998001)(6436002)(33656002); DIR:OUT; SFP:1102; SCL:1; SRVR:DB3PR07MB0588; H:DB3PR07MB0588.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  MX:1; A:1; LANG:en; 
received-spf: None (protection.outlook.com: nokia.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_DB3PR07MB0588B63792EB7596741000F091720DB3PR07MB0588eurp_"
MIME-Version: 1.0
X-OriginatorOrg: nokia.com
X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Jan 2017 08:35:22.5737 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 5d471751-9675-428d-917b-70f44f9630b0
X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB3PR07MB0588
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/RQSVJtluwXSUMDW--1yAx0UmBAQ>
Cc: Dhruv Dhody <dhruv.ietf@gmail.com>, "Zhangxian \(Xian\)" <zhang.xian@huawei.com>, "byyun@etri.re.kr" <byyun@etri.re.kr>, "teas@ietf.org" <teas@ietf.org>, Leeyoung <leeyoung@huawei.com>, Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
Subject: Re: [Teas] Regarding IPR on draft-leebelotti-teas-actn-info
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 23 Jan 2017 08:35:28 -0000

--_000_DB3PR07MB0588B63792EB7596741000F091720DB3PR07MB0588eurp_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_DB3PR07MB0588B63792EB7596741000F091720DB3PR07MB0588eurp_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_DB3PR07MB0588B63792EB7596741000F091720DB3PR07MB0588eurp_--


From nobody Mon Jan 23 03:14:38 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 2040412956B; Mon, 23 Jan 2017 03:14:38 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.22
X-Spam-Level: 
X-Spam-Status: No, score=-4.22 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id zf1UQFGUgR0P; Mon, 23 Jan 2017 03:14:36 -0800 (PST)
Received: from sesbmg23.ericsson.net (sesbmg23.ericsson.net [193.180.251.37]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 1F03E1295DA; Mon, 23 Jan 2017 03:14:35 -0800 (PST)
X-AuditID: c1b4fb25-4ccfd980000066fb-84-5885e59a92d2
Received: from ESESSHC007.ericsson.se (Unknown_Domain [153.88.183.39]) by  (Symantec Mail Security) with SMTP id 84.20.26363.A95E5885; Mon, 23 Jan 2017 12:14:34 +0100 (CET)
Received: from EUR03-VE1-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.39) with Microsoft SMTP Server (TLS) id 14.3.319.2; Mon, 23 Jan 2017 12:10:59 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=0ys/VO62vx8kTbyoEnphP4Sg4JEhkM9pqRL4/zyG5fk=; b=GasP7cjaJIlTwn7Zy0c6FNBD2V5hFiKq+1McYf4tr2E1lLjkvsh29pYMnGd0PSXGqzFTpxZLa+hZkSASz33MqgfJl6ILdxneMr4oi7WaQdkxRA9RvJYzYQ+4YIxA/R9Xv47njWawXR8srJ2KiYbY1iY6pi+KZEU4vAaDacdGOTc=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0995.eurprd07.prod.outlook.com (10.162.37.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.829.3; Mon, 23 Jan 2017 11:10:56 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.021; Mon, 23 Jan 2017 11:10:56 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>, Leeyoung <leeyoung@huawei.com>, "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>, Dhruv Dhody <dhruv.ietf@gmail.com>, "byyun@etri.re.kr" <byyun@etri.re.kr>, "Zhangxian (Xian)" <zhang.xian@huawei.com>
Thread-Topic: [Teas] Regarding IPR on draft-leebelotti-teas-actn-info
Thread-Index: AQHSc/O/3FKd+7wDqU+t5v+XI8UGM6FF6v/w
Date: Mon, 23 Jan 2017 11:10:56 +0000
Message-ID: <AM2PR07MB099483D96185156222D117A0F0720@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <CA+YzgTuXvXxVDsyD2bKw+5c1ffC=TDRmDnVKG1QT551OjoRNGQ@mail.gmail.com>
In-Reply-To: <CA+YzgTuXvXxVDsyD2bKw+5c1ffC=TDRmDnVKG1QT551OjoRNGQ@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [93.144.143.94]
x-ms-office365-filtering-correlation-id: 8dc017ff-d876-4731-03d4-08d443808143
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0995;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0995; 7:FyuqOPD7JSH6VUTxr1tHuOOHWMasE1rWNLUJ1jx+6o30rx0r3Wd8jU2XhgYxSDT2Eg/kUttGJS4I6vIv0Kn/yRobCg4MsnbMRt0uJTTS6fPcQdgJyWHQgBpykeHwa6LjhuGPOu0HCC+f/7EMJbvue3fECIWmT4Fjl4QrAtAN0+brWlP6cs/kVmS2y4Jx98D5reC07VWmRhjUdSSZ4TI6NL8dhtFZXxvBUMAmBMZT/E9GrpjzXQ9ntBo/x/slYD+Pqhm8MDfTJWqftfglm6RbJxDdQDl0ugI5tFj8pMmG5DLk1Idvsl1gRtZOGbB4V6abFlyzB0s+P+JpnjsXLm+vQ3u25pK15R34wpFrtC84RKcnJ9AuKnN54EUElct8ZMbVnx7oYxfv92gzgwh2lQghQo6GpMWVW+HV4pjqPzyYSHBM9pVYoakkL5AeJjmJodV/SClqi1qX86OHHGMHZA2haQ==
x-microsoft-antispam-prvs: <AM2PR07MB0995B2EABE8D744EB9023394F0720@AM2PR07MB0995.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(37575265505322)(50582790962513)(82608151540597)(21748063052155); 
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(8121501046)(5005006)(3002001)(10201501046)(6041248)(20161123555025)(20161123560025)(20161123558021)(20161123564025)(20161123562025)(6072148); SRVR:AM2PR07MB0995; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0995; 
x-forefront-prvs: 0196A226D1
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(7916002)(39450400003)(189002)(199003)(2950100002)(97736004)(230783001)(102836003)(6116002)(101416001)(81156014)(54896002)(6306002)(5660300001)(8676002)(53936002)(81166006)(66066001)(99286003)(3846002)(236005)(9686003)(189998001)(790700001)(55016002)(3280700002)(5001770100001)(54906002)(14971765001)(3660700001)(7696004)(6436002)(33656002)(25786008)(86362001)(606005)(2900100001)(38730400001)(229853002)(4326007)(50986999)(2501003)(76176999)(54356999)(92566002)(39060400001)(6506006)(105586002)(77096006)(106356001)(7906003)(8936002)(7736002)(2906002)(122556002)(106116001)(74316002)(68736007); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0995; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  MX:1; A:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_AM2PR07MB099483D96185156222D117A0F0720AM2PR07MB0994eurp_"
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Jan 2017 11:10:56.3360 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0995
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA02SeUhUURTGuW+b5+TAbRrzZIo4IVbkMm1MC6GhNIWS/aNipY36NHVcek+l IkjMMR2TJMR0XEqz1DAFc3QSk5zUXKCijSgtypGwkqLIyQTN57Pwv9/5vu/ec8/hsqTyJe3G JqdncXy63qBm5FRlVJePr3nSGBVgHMTaj/cdjLa4dpbQlteGaD86TJQ2r6ab0Bp/WyltdYGd 1N7oLKICWZ3l5weku2cel+ny+6dpXUPDLKEbf/OMCKej5XsTOENyDsf77zshPznXVEVndiae nuhsIHLR03gTcmIBb4f2V6XIhOSsErci6B8YY6RiCIG11ESLBYVLSGjKf0BKThkB87abhFQM IrBM3qJMiGUZvBvstlBRV+EiAoZGTTKxCYkPwVvHF0bkNTgYhrsHkMgqHAI1C93LvBXmm6yE yBT2hrtGBy2yAh+Djtd9pHi/EofDhXpXUXbCR6C3rocSGeG14BhpIaRWrvDGfo2QZsPQ0POE lNgFpibmaSkfB21G63LGCz51PUcSh8FQT99/nim3ycRZAF+ioPzz42UjFcrKp2mJU+BXxR9G CpkJKCmsYyTDHboaC+jl0wxcrehaMpSYg8Y7RiRtwg3GXxShUrTJvOLlEmfA99IZmXlpAath uNJOmRcXQOJN0NbtL0W8oKz4g0zijWCsrpGt1K8j2W3kInBCXFrS1m1+HJ8cLwgZ6X7pXFY7 WvxsfR1z3lb0/GuQDWEWqZ0VAcgYpaT1OcKZNBsCllSrFD/eL0qKBP2ZsxyfEctnGzjBhtaz lNpVsbP5faQSJ+mzuFSOy+T4fy7BOrnlIk0vG+2cx08+ehJhmVWlOqXGjWzz0L8b23UxG2I8 NKuKDltUPi17giITg+dao7+FFEcF2Le7NwcfpQxbIs7Jdlx299lQy9BjC6fk/gc8kwNTzlcd n0octUSkGZo0tjsxD4N1KYLmNRS7+fJJwwf3F4aOhQXGeiaty7jyR13/2FVNCSf1ms0kL+j/ AuOPaDJoAwAA
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/FEs3cwFHqeenBDZOn2tqns0ZBZs>
Cc: TEAS WG Chairs <teas-chairs@ietf.org>, "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] Regarding IPR on draft-leebelotti-teas-actn-info
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 23 Jan 2017 11:14:38 -0000

--_000_AM2PR07MB099483D96185156222D117A0F0720AM2PR07MB0994eurp_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64

SGkgUGF2YW4sIGFsbCwNCg0KDQogICJObywgSSdtIG5vdCBhd2FyZSBvZiBhbnkgSVBSIHRoYXQg
YXBwbGllcyB0byB0aGlzIGRyYWZ0Ig0KDQoNCkJSDQpEYW5pZWxlDQoNCkZyb206IFRlYXMgW21h
aWx0bzp0ZWFzLWJvdW5jZXNAaWV0Zi5vcmddIE9uIEJlaGFsZiBPZiBWaXNobnUgUGF2YW4gQmVl
cmFtDQpTZW50OiBzYWJhdG8gMjEgZ2VubmFpbyAyMDE3IDE1OjM2DQpUbzogTGVleW91bmcgPGxl
ZXlvdW5nQGh1YXdlaS5jb20+OyBCZWxvdHRpLCBTZXJnaW8gKE5va2lhIC0gSVQpIDxzZXJnaW8u
YmVsb3R0aUBub2tpYS5jb20+OyBEaHJ1diBEaG9keSA8ZGhydXYuaWV0ZkBnbWFpbC5jb20+OyBE
YW5pZWxlIENlY2NhcmVsbGkgPGRhbmllbGUuY2VjY2FyZWxsaUBlcmljc3Nvbi5jb20+OyBieXl1
bkBldHJpLnJlLmtyOyBaaGFuZ3hpYW4gKFhpYW4pIDx6aGFuZy54aWFuQGh1YXdlaS5jb20+DQpD
YzogVEVBUyBXRyBDaGFpcnMgPHRlYXMtY2hhaXJzQGlldGYub3JnPjsgdGVhc0BpZXRmLm9yZw0K
U3ViamVjdDogW1RlYXNdIFJlZ2FyZGluZyBJUFIgb24gZHJhZnQtbGVlYmVsb3R0aS10ZWFzLWFj
dG4taW5mbw0KDQpBdXRob3JzLCBDb250cmlidXRvcnMsIFdHLA0KDQpBcyBwYXJ0IG9mIHRoZSBw
cmVwYXJhdGlvbiBmb3IgcG9sbGluZyBmb3IgV0cgZG9jdW1lbnQgYWRvcHRpb246DQoNCkFyZSB5
b3UgYXdhcmUgb2YgYW55IElQUiB0aGF0IGFwcGxpZXMgdG8gZHJhZnQgaWRlbnRpZmllZCBhYm92
ZT8NCg0KICBQbGVhc2Ugc3RhdGUgZWl0aGVyOg0KDQogICJObywgSSdtIG5vdCBhd2FyZSBvZiBh
bnkgSVBSIHRoYXQgYXBwbGllcyB0byB0aGlzIGRyYWZ0Ig0KICBvcg0KICAiWWVzLCBJJ20gYXdh
cmUgb2YgSVBSIHRoYXQgYXBwbGllcyB0byB0aGlzIGRyYWZ0Ig0KDQpJZiBzbywgaGFzIHRoaXMg
SVBSIGJlZW4gZGlzY2xvc2VkIGluIGNvbXBsaWFuY2Ugd2l0aCBJRVRGIElQUiBydWxlcw0KKHNl
ZSBSRkNzIDM5NzksIDQ4NzksIDM2NjkgYW5kIDUzNzggZm9yIG1vcmUgZGV0YWlscyk/DQoNCklm
IHllcyB0byB0aGUgYWJvdmUsIHBsZWFzZSBzdGF0ZSBlaXRoZXI6DQoNCiAgIlllcywgdGhlIElQ
UiBoYXMgYmVlbiBkaXNjbG9zZWQgaW4gY29tcGxpYW5jZSB3aXRoIElFVEYgSVBSIHJ1bGVzIg0K
ICBvcg0KICAiTm8sIHRoZSBJUFIgaGFzIG5vdCBiZWVuIGRpc2Nsb3NlZCINCg0KSWYgeW91IGFu
c3dlciBubywgcGxlYXNlIHByb3ZpZGUgYW55IGFkZGl0aW9uYWwgZGV0YWlscyB5b3UgdGhpbmsN
CiAgYXBwcm9wcmlhdGUuDQoNCklmIHlvdSBhcmUgbGlzdGVkIGFzIGEgZG9jdW1lbnQgYXV0aG9y
IG9yIGNvbnRyaWJ1dG9yIHBsZWFzZSBhbnN3ZXIgdGhlDQphYm92ZSBieSByZXNwb25kaW5nIHRv
IHRoaXMgZW1haWwgcmVnYXJkbGVzcyBvZiB3aGV0aGVyIG9yIG5vdCB5b3UgYXJlDQphd2FyZSBv
ZiBhbnkgcmVsZXZhbnQgSVBSLiAgVGhpcyBkb2N1bWVudCB3aWxsIG5vdCBhZHZhbmNlIHRvIHRo
ZSBuZXh0DQpzdGFnZSB1bnRpbCBhIHJlc3BvbnNlIGhhcyBiZWVuIHJlY2VpdmVkIGZyb20gZWFj
aCBhdXRob3IgYW5kIGxpc3RlZA0KY29udHJpYnV0b3IuICBOT1RFOiBUSElTIEFQUExJRVMgVE8g
QUxMIE9GIFlPVSBMSVNURUQgSU4gVEhJUyBNRVNTQUdFJ1MNClRPIExJTkVTLg0KDQpJZiB5b3Ug
YXJlIG9uIHRoZSBXRyBlbWFpbCBsaXN0IG9yIGF0dGVuZCBXRyBtZWV0aW5ncyBidXQgYXJlIG5v
dCBsaXN0ZWQNCmFzIGFuIGF1dGhvciBvciBjb250cmlidXRvciwgd2UgcmVtaW5kIHlvdSBvZiB5
b3VyIG9ibGlnYXRpb25zIHVuZGVyDQp0aGUgSUVURiBJUFIgcnVsZXMgd2hpY2ggZW5jb3VyYWdl
cyB5b3UgdG8gbm90aWZ5IHRoZSBJRVRGIGlmIHlvdSBhcmUNCmF3YXJlIG9mIElQUiBvZiBvdGhl
cnMgb24gYW4gSUVURiBjb250cmlidXRpb24sIG9yIHRvIHJlZnJhaW4gZnJvbQ0KcGFydGljaXBh
dGluZyBpbiBhbnkgY29udHJpYnV0aW9uIG9yIGRpc2N1c3Npb24gcmVsYXRlZCB0byB5b3VyDQp1
bmRpc2Nsb3NlZCBJUFIuIEZvciBtb3JlIGluZm9ybWF0aW9uLCBwbGVhc2Ugc2VlIHRoZSBSRkNz
IGxpc3RlZCBhYm92ZQ0KYW5kDQpodHRwOi8vdHJhYy50b29scy5pZXRmLm9yZy9ncm91cC9pZXNn
L3RyYWMvd2lraS9JbnRlbGxlY3R1YWxQcm9wZXJ0eS4NCg0KVGhhbmsgeW91LA0KUGF2YW4gYW5k
IExvdQ0K

--_000_AM2PR07MB099483D96185156222D117A0F0720AM2PR07MB0994eurp_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_AM2PR07MB099483D96185156222D117A0F0720AM2PR07MB0994eurp_--


From nobody Mon Jan 23 07:16:24 2017
Return-Path: <leeyoung@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B50E212962D; Mon, 23 Jan 2017 07:16:21 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.418
X-Spam-Level: 
X-Spam-Status: No, score=-7.418 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id HW2TLT-4qUX1; Mon, 23 Jan 2017 07:16:19 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id ACC1412962C; Mon, 23 Jan 2017 07:16:18 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CZI38511; Mon, 23 Jan 2017 15:16:15 +0000 (GMT)
Received: from SJCEML701-CHM.china.huawei.com (10.208.112.40) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Mon, 23 Jan 2017 15:16:03 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML701-CHM.china.huawei.com ([169.254.3.132]) with mapi id 14.03.0235.001;  Mon, 23 Jan 2017 07:13:46 -0800
From: Leeyoung <leeyoung@huawei.com>
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>, "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>, Dhruv Dhody <dhruv.ietf@gmail.com>, Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, "byyun@etri.re.kr" <byyun@etri.re.kr>, "Zhangxian (Xian)" <zhang.xian@huawei.com>
Thread-Topic: Regarding IPR on draft-leebelotti-teas-actn-info
Thread-Index: AQHSc/O/3zq1hMRqakm3GI4zaiueZKFGLoAg
Date: Mon, 23 Jan 2017 15:13:45 +0000
Message-ID: <7AEB3D6833318045B4AE71C2C87E8E172B2924C5@SJCEML702-CHM.china.huawei.com>
References: <CA+YzgTuXvXxVDsyD2bKw+5c1ffC=TDRmDnVKG1QT551OjoRNGQ@mail.gmail.com>
In-Reply-To: <CA+YzgTuXvXxVDsyD2bKw+5c1ffC=TDRmDnVKG1QT551OjoRNGQ@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.218.137.165]
Content-Type: multipart/alternative; boundary="_000_7AEB3D6833318045B4AE71C2C87E8E172B2924C5SJCEML702CHMchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020203.58861E40.032F, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 95940f37af2e3cd39918e4d47f02fe11
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/YnMFfQjQGL9zeTqj9BzTt-An3wY>
Cc: TEAS WG Chairs <teas-chairs@ietf.org>, "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] Regarding IPR on draft-leebelotti-teas-actn-info
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 23 Jan 2017 15:16:22 -0000

--_000_7AEB3D6833318045B4AE71C2C87E8E172B2924C5SJCEML702CHMchi_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64

Tm8sIEkgYW0gbm90IGF3YXJlIG9mIGFueSBJUFIgdGhhdCBhcHBsaWVzIHRvIHRoaXMgZHJhZnQu
DQoNCllvdW5nDQoNCkZyb206IFZpc2hudSBQYXZhbiBCZWVyYW0gW21haWx0bzp2aXNobnVwYXZh
bkBnbWFpbC5jb21dDQpTZW50OiBTYXR1cmRheSwgSmFudWFyeSAyMSwgMjAxNyA4OjM2IEFNDQpU
bzogTGVleW91bmcgPGxlZXlvdW5nQGh1YXdlaS5jb20+OyBCZWxvdHRpLCBTZXJnaW8gKE5va2lh
IC0gSVQpIDxzZXJnaW8uYmVsb3R0aUBub2tpYS5jb20+OyBEaHJ1diBEaG9keSA8ZGhydXYuaWV0
ZkBnbWFpbC5jb20+OyBEYW5pZWxlIENlY2NhcmVsbGkgPGRhbmllbGUuY2VjY2FyZWxsaUBlcmlj
c3Nvbi5jb20+OyBieXl1bkBldHJpLnJlLmtyOyBaaGFuZ3hpYW4gKFhpYW4pIDx6aGFuZy54aWFu
QGh1YXdlaS5jb20+DQpDYzogdGVhc0BpZXRmLm9yZzsgVEVBUyBXRyBDaGFpcnMgPHRlYXMtY2hh
aXJzQGlldGYub3JnPg0KU3ViamVjdDogUmVnYXJkaW5nIElQUiBvbiBkcmFmdC1sZWViZWxvdHRp
LXRlYXMtYWN0bi1pbmZvDQoNCkF1dGhvcnMsIENvbnRyaWJ1dG9ycywgV0csDQoNCkFzIHBhcnQg
b2YgdGhlIHByZXBhcmF0aW9uIGZvciBwb2xsaW5nIGZvciBXRyBkb2N1bWVudCBhZG9wdGlvbjoN
Cg0KQXJlIHlvdSBhd2FyZSBvZiBhbnkgSVBSIHRoYXQgYXBwbGllcyB0byBkcmFmdCBpZGVudGlm
aWVkIGFib3ZlPw0KDQogIFBsZWFzZSBzdGF0ZSBlaXRoZXI6DQoNCiAgIk5vLCBJJ20gbm90IGF3
YXJlIG9mIGFueSBJUFIgdGhhdCBhcHBsaWVzIHRvIHRoaXMgZHJhZnQiDQogIG9yDQogICJZZXMs
IEknbSBhd2FyZSBvZiBJUFIgdGhhdCBhcHBsaWVzIHRvIHRoaXMgZHJhZnQiDQoNCklmIHNvLCBo
YXMgdGhpcyBJUFIgYmVlbiBkaXNjbG9zZWQgaW4gY29tcGxpYW5jZSB3aXRoIElFVEYgSVBSIHJ1
bGVzDQooc2VlIFJGQ3MgMzk3OSwgNDg3OSwgMzY2OSBhbmQgNTM3OCBmb3IgbW9yZSBkZXRhaWxz
KT8NCg0KSWYgeWVzIHRvIHRoZSBhYm92ZSwgcGxlYXNlIHN0YXRlIGVpdGhlcjoNCg0KICAiWWVz
LCB0aGUgSVBSIGhhcyBiZWVuIGRpc2Nsb3NlZCBpbiBjb21wbGlhbmNlIHdpdGggSUVURiBJUFIg
cnVsZXMiDQogIG9yDQogICJObywgdGhlIElQUiBoYXMgbm90IGJlZW4gZGlzY2xvc2VkIg0KDQpJ
ZiB5b3UgYW5zd2VyIG5vLCBwbGVhc2UgcHJvdmlkZSBhbnkgYWRkaXRpb25hbCBkZXRhaWxzIHlv
dSB0aGluaw0KICBhcHByb3ByaWF0ZS4NCg0KSWYgeW91IGFyZSBsaXN0ZWQgYXMgYSBkb2N1bWVu
dCBhdXRob3Igb3IgY29udHJpYnV0b3IgcGxlYXNlIGFuc3dlciB0aGUNCmFib3ZlIGJ5IHJlc3Bv
bmRpbmcgdG8gdGhpcyBlbWFpbCByZWdhcmRsZXNzIG9mIHdoZXRoZXIgb3Igbm90IHlvdSBhcmUN
CmF3YXJlIG9mIGFueSByZWxldmFudCBJUFIuICBUaGlzIGRvY3VtZW50IHdpbGwgbm90IGFkdmFu
Y2UgdG8gdGhlIG5leHQNCnN0YWdlIHVudGlsIGEgcmVzcG9uc2UgaGFzIGJlZW4gcmVjZWl2ZWQg
ZnJvbSBlYWNoIGF1dGhvciBhbmQgbGlzdGVkDQpjb250cmlidXRvci4gIE5PVEU6IFRISVMgQVBQ
TElFUyBUTyBBTEwgT0YgWU9VIExJU1RFRCBJTiBUSElTIE1FU1NBR0UnUw0KVE8gTElORVMuDQoN
CklmIHlvdSBhcmUgb24gdGhlIFdHIGVtYWlsIGxpc3Qgb3IgYXR0ZW5kIFdHIG1lZXRpbmdzIGJ1
dCBhcmUgbm90IGxpc3RlZA0KYXMgYW4gYXV0aG9yIG9yIGNvbnRyaWJ1dG9yLCB3ZSByZW1pbmQg
eW91IG9mIHlvdXIgb2JsaWdhdGlvbnMgdW5kZXINCnRoZSBJRVRGIElQUiBydWxlcyB3aGljaCBl
bmNvdXJhZ2VzIHlvdSB0byBub3RpZnkgdGhlIElFVEYgaWYgeW91IGFyZQ0KYXdhcmUgb2YgSVBS
IG9mIG90aGVycyBvbiBhbiBJRVRGIGNvbnRyaWJ1dGlvbiwgb3IgdG8gcmVmcmFpbiBmcm9tDQpw
YXJ0aWNpcGF0aW5nIGluIGFueSBjb250cmlidXRpb24gb3IgZGlzY3Vzc2lvbiByZWxhdGVkIHRv
IHlvdXINCnVuZGlzY2xvc2VkIElQUi4gRm9yIG1vcmUgaW5mb3JtYXRpb24sIHBsZWFzZSBzZWUg
dGhlIFJGQ3MgbGlzdGVkIGFib3ZlDQphbmQNCmh0dHA6Ly90cmFjLnRvb2xzLmlldGYub3JnL2dy
b3VwL2llc2cvdHJhYy93aWtpL0ludGVsbGVjdHVhbFByb3BlcnR5Lg0KDQpUaGFuayB5b3UsDQpQ
YXZhbiBhbmQgTG91DQo=

--_000_7AEB3D6833318045B4AE71C2C87E8E172B2924C5SJCEML702CHMchi_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_7AEB3D6833318045B4AE71C2C87E8E172B2924C5SJCEML702CHMchi_--


From nobody Mon Jan 23 11:04:43 2017
Return-Path: <Igor.Bryskin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 475FE1297A7 for <teas@ietfa.amsl.com>; Mon, 23 Jan 2017 11:04:42 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.419
X-Spam-Level: 
X-Spam-Status: No, score=-7.419 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 5QkNPnwZbwJ2 for <teas@ietfa.amsl.com>; Mon, 23 Jan 2017 11:04:38 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 8A46E129496 for <teas@ietf.org>; Mon, 23 Jan 2017 11:04:33 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CZI62861; Mon, 23 Jan 2017 19:04:29 +0000 (GMT)
Received: from SJCEML703-CHM.china.huawei.com (10.208.112.39) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Mon, 23 Jan 2017 19:04:28 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML703-CHM.china.huawei.com ([169.254.5.69]) with mapi id 14.03.0235.001; Mon, 23 Jan 2017 11:02:58 -0800
From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>, Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
Thread-Topic: [Teas] TE SFCs discussion
Thread-Index: AQHScQUhrhLI0ipfl0WGLnU8+C3t8KE+eN+AgAAGYgCAAC0FAIAHwpKQ
Date: Mon, 23 Jan 2017 19:02:55 +0000
Message-ID: <0C72C38E7EBC34499E8A9E7DD0078639098C58DF@SJCEML702-CHM.china.huawei.com>
References: <CY1PR02MB1152056C17D030A1FA500DD6F1670@CY1PR02MB1152.namprd02.prod.outlook.com> <0C72C38E7EBC34499E8A9E7DD0078639098C4995@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C3C896@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB09945924504E437D89BDBF84F07F0@AM2PR07MB0994.eurprd07.prod.outlook.com> <CA+YzgTsR03zsE-2fb=GK6d+fJW4QcvpOmLbLF6Kx2MXXRbaLbA@mail.gmail.com>
In-Reply-To: <CA+YzgTsR03zsE-2fb=GK6d+fJW4QcvpOmLbLF6Kx2MXXRbaLbA@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.254.182]
Content-Type: multipart/alternative; boundary="_000_0C72C38E7EBC34499E8A9E7DD0078639098C58DFSJCEML702CHMchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020203.588653BF.020E, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 8d757cea853030e2b43f3d0df0bed1d7
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/J2irWQm4w0YEgG_S2Jprd3ePL6A>
Cc: Rajan Rao <rrao@infinera.com>, "Zhangxian \(Xian\)" <zhang.xian@huawei.com>, "xufeng.liu.ietf@gmail.com" <xufeng.liu.ietf@gmail.com>, "BRUNGARD, DEBORAH A \(ATTLABS\)" <db3546@att.com>, "Beller, Dieter \(Nokia - DE\)" <dieter.beller@nokia.com>, Xufeng Liu <Xufeng_Liu@jabil.com>, "Scharf, Michael \(Nokia - DE\)" <michael.scharf@nokia.com>, Tony Le <tonyle@juniper.net>, Himanshu Shah <hshah@ciena.com>, Vishnu Pavan Beeram <vbeeram@juniper.net>, Oscar Gonzalez De Dios <oscar.gonzalezdedios@telefonica.com>, "Khaddam, Mazen \(CCI-Atlanta\)" <Mazen.Khaddam@cox.com>, Italo Busi <Italo.Busi@huawei.com>, Tarek Saad <tsaad@cisco.com>, "teas@ietf.org" <teas@ietf.org>, "Belotti, Sergio \(Nokia - IT\)" <sergio.belotti@nokia.com>, Lou Berger <lberger@labn.net>, "Zafar Ali \(zali\)" <zali@cisco.com>, Susan Hares <shares@ndzh.com>, Anurag Sharma <AnSharma@infinera.com>
Subject: Re: [Teas] TE SFCs discussion
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 23 Jan 2017 19:04:42 -0000

--_000_0C72C38E7EBC34499E8A9E7DD0078639098C58DFSJCEML702CHMchi_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_0C72C38E7EBC34499E8A9E7DD0078639098C58DFSJCEML702CHMchi_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_0C72C38E7EBC34499E8A9E7DD0078639098C58DFSJCEML702CHMchi_--


From nobody Mon Jan 23 13:09:26 2017
Return-Path: <worley@ariadne.com>
X-Original-To: teas@ietf.org
Delivered-To: teas@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 4DFF91298A5; Mon, 23 Jan 2017 13:09:17 -0800 (PST)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: Dale Worley <worley@ariadne.com>
To: <gen-art@ietf.org>
X-Test-IDTracker: no
X-IETF-IDTracker: 6.40.4
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <148520575728.29440.1145810018959016669.idtracker@ietfa.amsl.com>
Date: Mon, 23 Jan 2017 13:09:17 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/ku6jGy8kIBgfhR39FzVkCE5wOeM>
Cc: draft-ietf-teas-gmpls-resource-sharing-proc.all@ietf.org, ietf@ietf.org, teas@ietf.org
Subject: [Teas] Review of draft-ietf-teas-gmpls-resource-sharing-proc-07
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 23 Jan 2017 21:09:17 -0000

Reviewer: Dale Worley
Review result: Ready with Nits

I am the assigned Gen-ART reviewer for this draft.  The General Area
Review Team (Gen-ART) reviews all IETF documents being processed by
the IESG for the IETF Chair.  Please wait for direction from your
document shepherd or AD before posting a new version of the draft.

For more information, please see the FAQ at
<http://wiki.tools.ietf.org/area/gen/trac/wiki/GenArtfaq>.

Document:  draft-ietf-teas-gmpls-resource-sharing-proc-07
Reviewer:  Dale R. Worley
Review Date:  23 Jan 2017
IETF LC End Date:  17 Jan 2017
IESG Telechat date:  2 Feb 2017

Summary:

       This draft is basically ready for publication, but has nits
       that should be fixed before publication.

There remain a few editorial items:

2. Conventions Used in This Document	
		
    The reader is assumed to be familiar with the terminology in	
    [RFC3209], [RFC3473], [RFC4872], [RFC4873] and [RFC4427].	
		
That is a significant help to the reader, but it's also rather
intimidating!  Is there a way to point out that 4427 is specific to
recovery?

3.1.1.  1+R Restoration

   Unlike a protecting LSP which is set up before the failure, a
   restoration LSP is set up per need basis, after the failure.

Probably better to change "per need basis" to "when needed".

3.2. Resource Sharing By Restoration LSP	
			
"By" generally should not be capitalized in titles, as it is a
preposition.

                               +-----+      +-----+
                               |  F  +------+  G  +--------+
                               +--+--+      +-----+        |
                                  |                        |
                                  |                        |
        +-----+    +-----+     +--+--+      +-----+     +--+--+
        |  A  +----+  B  +-----+  C  +--X---+  D  +-----+  E  |
        +-----+    +-----+     +-----+      +-----+     +-----+

          Figure 3: Resource Sharing in 1+R Recovery Scheme


   [...]  Nodes A and B
   reconfigure the resources to set up the restoration LSP by sending
   cross-connection command to the data plane.

   In the recovery scheme employing revertive behavior, after the
   failure is repaired, the resources on nodes A and B need to be
   reconfigured to set up the working LSP.  The traffic is then
reverted
   back to the original working LSP.  

It's not clear to me why nodes A and B are reconfigured and/or do the
reconfiguring.  Any "global" reconfiguring would be driven by the
head-end A alone, I think.  Any "local" reconfiguring would be done
by
C and possibly E.  Though perhaps there is reconfiguring that must be
done along the entire path, but that would be attributed to A, B, C,
F, G, and E together.  I suspect there is a trivial editorial error
here...

[END]



From nobody Mon Jan 23 13:25:34 2017
Return-Path: <leeyoung@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 1F24E1298C5 for <teas@ietfa.amsl.com>; Mon, 23 Jan 2017 13:25:31 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.408
X-Spam-Level: 
X-Spam-Status: No, score=-7.408 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001, T_HTML_ATTACH=0.01] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id pZzVgE35nXX9 for <teas@ietfa.amsl.com>; Mon, 23 Jan 2017 13:25:23 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 110411298B5 for <teas@ietf.org>; Mon, 23 Jan 2017 13:25:21 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml703-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CZI73723; Mon, 23 Jan 2017 21:25:19 +0000 (GMT)
Received: from SJCEML703-CHM.china.huawei.com (10.208.112.39) by lhreml703-cah.china.huawei.com (10.201.5.104) with Microsoft SMTP Server (TLS) id 14.3.301.0; Mon, 23 Jan 2017 21:25:17 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML703-CHM.china.huawei.com ([169.254.5.69]) with mapi id 14.03.0235.001; Mon, 23 Jan 2017 13:25:09 -0800
From: Leeyoung <leeyoung@huawei.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAB+uS2bWEipE+vZCpaS3j2faEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAE+EgCABT348IABnN4AgADf6QCAE8lF8A==
Date: Mon, 23 Jan 2017 21:25:02 +0000
Message-ID: <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: yes
X-MS-TNEF-Correlator: 
x-originating-ip: [10.218.137.165]
Content-Type: multipart/mixed; boundary="_003_7AEB3D6833318045B4AE71C2C87E8E172B292647SJCEML702CHMchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020205.588674C0.00F2, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 2193a0d9e061b028b73131f75f2219d7
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/J1Pu39U2ecMd7MRxquEjosBPFQk>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 23 Jan 2017 21:25:31 -0000

--_003_7AEB3D6833318045B4AE71C2C87E8E172B292647SJCEML702CHMchi_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

Hi Michael,

We thank you for providing good comments and input in this thread. Co-autho=
rs of this draft have discussions to make sure to incorporate your comments=
/concerns in the last week. And here's the summary of our proposal and the =
diff file is enclosed with a proposed revision.=20

1. In Section 1.1, we rid of two terms: service-aware connectivity service =
and NFV services.=20
2. We rid of all "orchestration" term from the document.=20
3. We rid of all NFV/VNF terms from the document.
4. We re-wrote Section 6 so that any NFV/VNF nuances are deleted.=20
5. In Section 8, we rid of section 8.1 (which is application to CNC securit=
y implication) as you pointed out, this is not the scope of ACTN
6. In Section 3, we added a few words to make sure interfaces A and D are n=
ot in scope of ACTN: =20

Old: The interfaces within the ACTN scope are B and C.=20
NEW: The interfaces within the ACTN scope are B and C while interfaces A an=
d D are out of the scope of ACTN and are only shown in Figure 5 to give a c=
omplete context of ACTN.

I believe most of your concerns/comments are incorporated in the proposed r=
evision. Please let us know if there are still any major issues. We look fo=
rward to hearing from you soon. We'd like to submit the revision as a sable=
 one to the WG so that the LC can proceed soon.=20

Thanks & Best regards,
Young

-----Original Message-----
From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]=20
Sent: Tuesday, January 10, 2017 4:51 PM
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung <leeyoun=
g@huawei.com>
Cc: teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

> ACTN is about providing connectivity. The request for such=20
> connectivity can be received in two different shapes:
>=20
> 1. Connectivity between A and B (or more points, physical or virtual)-=20
> This is what we refer to as "Connectivity Services". The term "service=20
> aware" is used to indicate the fact that constraints can be defined=20
> against a service and then need to be translated to the underlay=20
> connectivity (VN, tunnels,
> whatever)

The term "service" is used in very different context in the IETF. In my und=
erstanding, in a TE network basically all connectivity (virtual network) se=
tup is governed by some form of constraints. So the existence of "constrain=
ts" doesn't imply anything special in ACTN. As a result, I don't understand=
 what is the difference is between "connectivity between A and B" and "serv=
ice-aware connectivity between A and B".

For this sort of ambiguous terms, it would help to add examples that make t=
he meaning clear, and add a rigorous definition of the terms. Albeit I actu=
ally suggest to avoid the term "service-aware" given that it can easily be =
misunderstood.
 =20
> 2. A "FUNCTION" offered to a site connected to point A - This is what=20
> we refer to as "NFV Services". What ACTN provides is again=20
> connectivity between two points, A and B, but this time B is not=20
> specified. Instead of B we have a list of (typically) data centers,=20
> because the customer was asking for a given "FUNCTION" for his site A=20
> and doesn't care where this function is implemented (physically or=20
> virtually). If you don't like the term VNF we can find a better term...ap=
plication? Function? Whatever? But that is the concept.

According to Section 1.1 in the I-D, ACTN provides connectivity between Acc=
ess Points (APs). So, IMHO the term is "Access Point" as defined in Section=
 1.1 (or, alternatively, VNAP).=20

I understand from this e-mail discussion that one could request a connectiv=
ity service (virtual network) e.g between sets of source access points {s1,=
 s2, s3} and destination access points {d1, d2, d3} and leave it up to the =
network (e.g. MDSC) to decide which source and destination access points to=
 pick to actually set up the connectivity service (virtual network). This e=
xplanation seems to me a traffic engineering (TE) use case in scope of the =
TEAS charter, albeit I am not aware of commercial products for abstraction =
and control of transport networks that would offer this sort of specific wo=
rkflow, specifically since NFV infrastructures don't require this specific =
logic, to the best of my knowledge of running code (e.g., OpenStack).

Of course, in this hypothetical use case it would inherently be up to syste=
ms entirely outside the scope of ACTN standardization to decide which sets =
of access points to provide as a set of access points to ACTN (i.e. MDSC). =
For instance, a system outside the scope of ACTN standardization could know=
 that the networks behind access points {d1, d2, d3} have a certain capabil=
ity, while e.g. access points {d4, d5} don't have said capability. ACTN com=
ponents don't need any understanding of the difference between {d1, d2, d3}=
 and {d4, d5}. It is sufficient to know that only the set of access points =
{d1, d2, d3} have to be considered for setting up connectivity services wit=
h TE constraints.

So, to me, all what is needed to describe the use cases under discussion is=
 a "set of access points".
=20
To make the long story short: What I understand from this e-mail thread is =
that there is a possible use case that can be described by the term "networ=
k-based selection within sets of access points". This use case is more adva=
nced than the use cases in Section 4 and 5 of draft-ietf-teas-actn-framewor=
k-02, and they could be mentioned if needed e.g. as an example for further =
research.

With this focus on access points as endpoints of the connectivity services =
offered by ACTN, the terms "NFV", "VNF", "network function", "service funct=
ion chaining", etc. can be entirely removed from the document. And the focu=
s on the terminology used in Section 1.1 also ensures that the use cases ar=
e (a) described as a generic TE function only, and (b) that they is equally=
 applicable both to packet and non-packet transport networks.

Michael


>=20
> Daniele
>=20
> > -----Original Message-----
> > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Leeyoung
> > Sent: luned=EC 9 gennaio 2017 21:06
> > To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>
> > Cc: teas@ietf.org
> > Subject: Re: [Teas] I-D Action:=20
> > draft-ietf-teas-actn-framework-02.txt
> >
> > Hi Michael,
> >
> > Please see inline for my further comments on your points.
> >
> > Thanks,
> > Young
> >
> > -----Original Message-----
> > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> > Sent: Thursday, January 05, 2017 6:49 PM
> > To: Leeyoung
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action:=20
> > draft-ietf-teas-actn-framework-02.txt
> >
> > Inline [MS3], skipping some parts...
> >
> > > 1/ If a use case is applicable also to network forwarding=20
> > > functions that not separated from hardware (e.g., a PNF), I believe t=
he term "NFV"
> is
> > misleading.
> > > I would fine with using e.g. the term "network function" in that case=
.
> > >
> > > YOUNG>> OK. Some of them are better termed as "service function".=20
> > > YOUNG>> We can
> > > consider network function or service function as both conveys TE
> constraints.
> >
> > [MS3] I don't care whether you call it "network function" or=20
> > "service
> function".
> > My concerns are way more fundamental.
> >
> > > 2/ If a use case is also applicable to software not offering=20
> > > network functions (e.g., non-telecommunication software) or any=20
> > > application that can run in a datacenter (e.g., in a VM), the term=20
> > > "NFV" is misleading and should be avoided. I would be fine with=20
> > > using e.g. the term "cloud function" (or something similar) in that c=
ase.
> > >
> > > YOUNG>> I am not familiar with "cloud function".
> >
> > [MS3] The better term would actually be just "software application"=20
> > or "data center application", but as the document seems to define=20
> > "application" with
> a
> > very special meaning (which I believe should be re-considered - see=20
> > my
> initial
> > e-mail) I was looking for something else. I don't insist in any term=20
> > as long
> as it is
> > clear that ACTN applies to any IT application, not to=20
> > telecommunication
> only.
> > Examples for IT are databases, big data analytics systems, storage=20
> > backup systems, etc. Of course they can run in distributed data=20
> > centers and ACTN be used to dynamically provide connectivity to=20
> > them. And of course they can
> have
> > relatively special connectivity requirements.
> >
> > YOUNG>> That is why I suggested to use NF/VNF/SF to convey this=20
> > YOUNG>> application
> > you are referring to. S/W or DC application or cloud application are=20
> > more confusing to me.
> >
> > > [MS2] Note that the functions "security function like a firewall,=20
> > > a traffic optimizer, and the provisioning of storage or=20
> > > computation capacity" can all be provided also as physical network=20
> > > function. And, for example, it can be perfectly possible that a=20
> > > network operator runs physical servers for functions like firewall=20
> > > and traffic optimizers at different places in the network, and=20
> > > during service setup it can be decided which physical function to=20
> > > use. In that case, again, the "customer does not care whether the=20
> > > service is implemented in one physical box or another physical=20
> > > box". In a nutshell: Nothing what is written here seems specific=20
> > > to NFV. This may perhaps be advanced service chaining use cases,=20
> > > but not NFV. If I miss something here, please improve the wording=20
> > > to make clear why what matters to ACTN only applies to VNFs=20
> > > running in an NFV infrastructure and cannot apply to
> physical
> > network functions deployed traditionally (e.g., without OpenStack).
> > >
> > > YOUNG>> in ACTN, there is no distinction if functions (service or
> > > YOUNG>> network) to
> > > perform are virtual or physical. ACTN makes use of resource=20
> > > information associated with these functions to determine the=20
> > > optimal end-to-end path subject to meeting these resource constraints=
.
> >
> > [MS3] How would that work? Do you plan to add e.g. virtual machine=20
> > compute or storage resource information to the PCEP protocol, in=20
> > case that e.g. the
> PNC
> > uses a PCE for optimal path computation? I do *not* believe that=20
> > this is
> what
> > ACTN should do.
> >
> > YOUNG>> We are not addressing in this document any particular=20
> > YOUNG>> solution. I
> > think you mixed up PCE function and PCEP. Here I meant PCE function=20
> > in ACTN, not PCEP in particular. The MDSC would gather different=20
> > information from different means to compute end-to-end path subject=20
> > to these constraints. The MDSC may get TE information from the MPI=20
> > either via YANG model or PCEP/BGP while it may need to get other=20
> > data center application information over the CMI from data center=20
> > controllers/orchestrators. I don't envision
> nor
> > have plan to add virtual machine compute or storage resource in PCEP.
> >
> > > [MS2] BTW, how is what is described here different from service=20
> > > function chaining?
> > >
> > > YOUNG>> As mentioned before, ACTN can create TE-enabled service=20
> > > YOUNG>> function
> > > chaining as it can also create TE-enabled network function=20
> > > (virtual or physical).
> >
> > [MS3] Which of the four functions defined in Section 3 "creates=20
> > TE-enabled network function"? I may miss something, but to me=20
> > "create TE-enabled network function" is not in scope of the four=20
> > functions defined in Section 3
> and
> > thus not an objective of ACTN. Of course, an ETSI MANO orchestrator,=20
> > or another service fulfillment system, can provide this functionality.
> >
> > YOUNG>> I think this may be part of the two functions: (i)
> > Virtualization/Abstraction function; (ii) Virtual Service=20
> > Coordination
> function. In
> > (i), we have this clause: "This function includes network path=20
> > computation based on customer service connectivity request=20
> > constraints, path computation based on the global network-wide=20
> > abstracted topology, and the creation of an abstracted view of=20
> > network slices allocated to each customer. These operations depend=20
> > on customer-specific network objective functions and customer=20
> > traffic profiles. And in (ii), we have "This function translates=20
> > customer service-related information into virtual network service=20
> > operations
> in
> > order to seamlessly operate virtual networks while meeting a=20
> > customer's service requirements."
> >
> > YOUNG>> In regard to your comment on "an ETSI MANO orchestrator or=20
> > YOUNG>> other
> > service fulfillment system can provide this functionality", can they=20
> > perform
> PCE
> > function with multiple constraints/objectives, where do they get=20
> > TE/abstraction information from, can they perform multi-destination=20
> > path computation? If they do, then they are not different from ACTN=20
> > MDSC functionality. But I don't think so.
> >
> > > [MS2] Are you saying that the endpoint mobility use case is e.g.=20
> > > not applicable to a BNG that does not run virtualized? As far as I=20
> > > understand the use case, it can equally be used for a=20
> > > non-virtualized BNG if one wants to decide dynamically which out=20
> > > of a set of BNGs one would want to use. If I miss something here,=20
> > > please explain why the use
> > caase is limited to vBNGs.
> > >
> > > YOUNG>> OK. How about:
> > >
> > > OLD: Virtual networks could be used as the infrastructure to connect =
a
> > >     number of sites belonging to a customer or to provide connectivit=
y
> > >     between customer sites and Virtualized Network Functions (VNF) su=
ch
> > >     as virtualized firewalls, virtual Broadband Network Gateway (vBNG=
),
> > >     storage, or computational functions.
> > >
> > > NEW: Virtual networks could be used as the infrastructure to connect =
a
> > >     number of sites belonging to a customer or to provide connectivit=
y
> > >     between customer sites and Network Functions (NF)/Virtual=20
> > > Network Functions (VNF) such
> > >     as firewalls/virtual firewalls, Broadband Network Gateway=20
> > > (BNG)/virtual BNG (vBNG),
> > >     storage, or computational functions.
> >
> > [MS3] As you comment earlier, for ACTN it doesn't matter whether it=20
> > is physical or virtual, so why to bother about mentioning both?=20
> > Anyway, I'd
> focus
> > this section on examples for "software applications" that can really
> leverage
> > dynamic TE engineering as enabled by ACTN. The assumption that=20
> > firewalls and BNGs will be the most important drivers for ACTN=20
> > deployment is a bit interesting, but, sure, it is not impossible.
> >
> > YOUNG>> Where did you get the idea that firewalls and BNGs will be=20
> > YOUNG>> most
> > important drivers for ACTN deployment? As I said before, this is an=20
> > enhanced function of ACTN but not necessarily the main driver.
> >
> > > > Page 23:
> > > >
> > > > 6.1. End Point Selection
> > > >
> > > >    A VNF could be deployed in different places (e.g., data centers =
A,
> > > >    B, or C in Figure 9), but the VNF provider (that is, the ACTN
> > > >    customer) doesn't know which is the best site in which to instal=
l
> > > >    the VNF from a network point of view (e.g., to optimize for low
> > > >    latency). For example, it is possible to compute a path minimizi=
ng
> > > >    the delay between AP1 and AP2, but the customer doesn't know if =
the
> > > >    path with minimum delay is towards DC-A, DC-B, or DC-C.
> > > >
> > > > [MS] This problem can be solved without the ACTN framework. Why=20
> > > > does this document not reference RFC 7971, in particular Section 6.=
1?
> > > >
> > > > YOUNG>> RFC 7971 to me has a very different scope than ACTN.=20
> > > > YOUNG>> Again, as
> > > > mentioned before, VNF is a constraint to the TE connectivity in=20
> > > > ACTN
> > > context.
> > > > We are not talking about the solution, but the applicability of=20
> > > > VNF as ACTN TE constraints in this section. That is all!@
> > >
> > > [MS2] Then this sentence need to rephrased to make the difference=20
> > > clear. The statement "the customer doesn't know if the path with=20
> > > minimum delay is towards DC-A, DC-B, or DC-C" can be solved by=20
> > > ALTO very easily and RFC 7971 outlines how.
> > >
> > > YOUNG>> There in no intention to introduce ALTO in ACTN. There is=20
> > > YOUNG>> no need to
> > > send the delay info to customer in ACTN since the customer is the=20
> > > one who asks the ACTN MDSC to provision the minimum delay path and=20
> > > set up such connectivity in the network. I think you are mixing up=20
> > > the two different contexts and assumptions.
> >
> > [MS3] No, I do not believe I am mixing up different contexts. I=20
> > focus on the case in which an ETSI MANO orchestrator wants to decide=20
> > which data center to pick and therefore asks the MDSC about the=20
> > optimum end-to-end path properties between the different data=20
> > centers, possibly for a new
> connectivity
> > service to be set up. This is the use case explained in RFC 7971. In=20
> > that
> case, an
> > MDSC hypothetically supporting ALTO would be sufficient for=20
> > providing said ETSI MANO orchestrator the information what is needed=20
> > according to the wording currently in the I-D. Of course, ALTO only=20
> > enables the MANO orchestrator to pick the right data center, and a=20
> > second API will be needed
> for
> > actually requesting the connectivity. That second service=20
> > fulfillment API
> could
> > e.g. the IETF L3SM or L2SM YANG model. They are not mentioned in RFC=20
> > 7971 since they did not exist when RFC 7971 was written. But it=20
> > seems to me that ALTO + L2SM or L3SM are sufficient for realizing=20
> > the use case in this
> Section.
> > BTW, we have
> >   actually implemented exactly this use case in 2012. And we didn't=20
> > need any VNF-awareness in what ACTN calls MDSC.
> >
> > [MS3] But my point is not about ALTO. Obviously one can provide the=20
> > same information also e.g. with the TEAS YANG models. My point is=20
> > that the use
> case
> > doesn't clearly describe why any special support in ACTN is needed.=20
> > As I
> said,
> > an implementation without VNF-awareness seems possible.
> >
> > YOUNG>> ACTN architecture does not assume anything about nor depend=20
> > YOUNG>> on
> > ETSI MANO-O. L2SM/L3SM can be supported in the CMI of ACTN as well=20
> > as other VN service request/instantiation model. We have no bearing=20
> > with ALTO either. In ACTN architecture, CNC (Data Center=20
> > Controller/Orchestrator as
> one
> > type of CNC) may request the MDSC the underlying VN or connectivity=20
> > information so that it would make the decision as to which data=20
> > center may
> be
> > chosen; then ask service provisioning request to the MDSC. Another=20
> > way is
> the
> > CNC that provides VNF/NF/SF information to the MDSC and let MDSC=20
> > decide and provision the best choice VN/connectivity with VNF/NF/SC=20
> > constraints. It is a policy decision between CNC and MDSC. ACTN support=
s both cases.
> >
> > > > [MS] Note that in the way the problem is stated here, the "VNF=20
> > > > provider" (the term should be replaced by ACTN terminology) only=20
> > > > has to know the properties between the endpoints (e.g., delay)=20
> > > > but not the path
> > > or a virtual TE topology.
> > > > The IETF has defined the ALTO protocol for exactly that case.
> > > >
> > > > YOUNG>> ALTO is addressing a different issue than what the text=20
> > > > YOUNG>> 6.1 is
> > > saying.
> > > > Here we are talking about how to provide VNF-aware TE=20
> > > > connectivity in optimal way knowing where certain VNFs are=20
> > > > located in its path computation. ACTN MDSC provides this connectivi=
ty to the CNC.
> > >
> > > [MS2] I don't find this explanation in Section 6.1 and I am not=20
> > > sure what "VNF-aware" TE connectivity really implies (and, again,=20
> > > why it is specific to VNF and not applicable to physical network func=
tions).
> > > Maybe I miss something here but I think the wording is confusing.
> > >
> > > YOUNG>> Again this is a recurring issue around VNF/NF. ACTN deals=20
> > > YOUNG>> with VNF-,
> > > NF-, SF- aware TE connectivity. Would changes from VNF to VNF/NF=20
> > > make you happy?
> >
> > [MS3] My concern is not about terminology in this case. I would like=20
> > to explicitly understand what extensions are needed e.g. in a PCE=20
> > and the PCEP protocol for that "awareness". Please add an example=20
> > how a PCE would calculate the optimum path with that "awareness" and=20
> > what parameters it needs for that.
> >
> > YOUNG>> As said before, we are not talking about PCEP here to carry=20
> > YOUNG>> these
> > constraints. These information will come over CMI (CNC-MDSC) via a=20
> > data model.
> >
> > > > [MS] And, the fact that the problem can be solved by ALTO=20
> > > > actually shows that this "endpoint selection" is not specific to VN=
Fs at all.
> > > > The same problem applies to all endpoint selection problems,=20
> > > > e.g., in peer-to-peer systems, content delivery cache selection,=20
> > > > replica placement in distributed databases, etc. There is no=20
> > > > need to only discuss
> > > this use case for VNFs.
> > > >
> > > > YOUNG>> I see ALTO as generic mechanism to the client so that it=20
> > > > YOUNG>> would select
> > > > one out of many choices. This is very different context from ACTN.
> > > > In ACTN, the CNC makes request TE-services with constraints to=20
> > > > the MDSC and MDSC compute the optimal path and provide this to the =
CNC.
> > >
> > > [MS2] I look forward for a clear description of this. I wonder of=20
> > > the MDSC would be able to compute paths that take into account=20
> > > VNFs as
> > "constraints"
> > > without understanding a lot of these VNFs and the NFV=20
> > > infrastructure (e.g., whether a VNF can actually be installed in=20
> > > the data center behind an ACTN access points). Are you looking for=20
> > > an MDSC that implements NFV MANO orchestration capabilities? If=20
> > > not, how does MDSC understand the non-TE constraints?
> > >
> > > YOUNG>> No. MDSC would not implement NFV MANO-O function. MSDC
> > would
> > > YOUNG>> get this
> > > information from other entities such as Data Center Operator/ or=20
> > > even NFV-MANO both of which can be regarded as a CNC in ACTN architec=
ture.
> >
> > [MS3] So, as a result of this use case, do you suggest that an CMI=20
> > interface standardized in the IETF TEAS working group would=20
> > standardize NFV MANO specific attributes?
> >
> > YOUNG>> NO, not in particular NFV MANO, whatever data center=20
> > YOUNG>> operator
> > provides for their dynamic mobility/connectivity can be a part of CMI m=
odel.
> >
> > [MS3] If so, I think we have to have a discussion about the term=20
> > "general applicability" in the TEAS charter wording=20
> > "Traffic-engineering
> architectures for
> > generic applicability across packet and non-packet networks".
> >
> > YOUNG>> TE is a capability shared across packet and non-packet=20
> > YOUNG>> already in
> its
> > definition. Not sure what you are trying to do here by bringing TEAS
> charter.
> >
> > > >    In this case the VNF provider (that is, the ACTN customer) shoul=
d be
> > > >    allowed to ask for a VN between AP1 and a set of end points. The
> > > >    list of end points is supplied by the VNF provider. When the end
> > > >    point is identified the connectivity can be instantiated and a
> > > >    notification can be sent to the VNF provider for the instantiati=
on
> > > >    of the VNF.
> > > >
> > > > [MS] Does this description imply a workflow that an ACTN=20
> > > > component decides on behalf of the VNF provider which endpoint=20
> > > > to use? Now, what happens if there is not enough compute or=20
> > > > storage resources at that endpoint? I am not sure if that=20
> > > > workflow is what actual NFV systems would do. Is there running=20
> > > > code for what is described here, or is this just speculation?=20
> > > > The more straightforward workflow is that the VNF provider=20
> > > > queries the network properties, picks the best endpoint that=20
> > > > also fulfills the non-networking constraints (compute, storage,=20
> > > > etc.), and then asks ACTN to provide the connectivity. That=20
> > > > seems doable with the vanilla ACTN functionality. For that=20
> > > > workflow, Section 6.1 is not needed
> > > at all.
> > > >
> > > > YOUNG>> Had enough discussion on this.
> > >
> > > [MS2] I have raised a very specific question on what is described=20
> > > in this paragraph and specifically the wording "when the end point=20
> > > is identified", which in the current form could imply that the=20
> > > MDSC identifies where to instantiate a VM. I try to understand if=20
> > > the MSDC would realize NFV MANO functionality for realizing what=20
> > > is described here, which may not be the intention of the authors=20
> > > but then I think the wording can be changed accordingly.
> > >
> > > YOUNG>> This refers to multi-destination case where there could be=20
> > > YOUNG>> a number of
> > > destination endpoint of a certain application. Customer can=20
> > > provide this information to MDSC and let the MDSC choose the best=20
> > > e2e path (selecting the optimal destination endpoint) via policy=20
> > > (delegation policy). Other choice can be that MDSC provides all=20
> > > possible TE-path information and let the customer choose the=20
> > > optimal path. Either one is possible, but here this section=20
> > > describes the delegated policy where
> MDSC
> > is allowed to choose the best path.
> >
> > [MS3] Thanks for the explanation. This wording makes this use case clea=
rer.
> I
> > think this describes a relatively generic "anycast" connectivity=20
> > service
> request
> > that has nothing to do with NFV. It can equally apply e.g. to=20
> > certain dual- homing scenarios, right? So maybe it should be=20
> > discussed in the context of dual-homing.
> >
> > YOUNG>> Yes. Multi-destination is not same as dual homing.=20
> > YOUNG>> Destination can
> > be a single-homing but we can have many of them. I don't think=20
> > multi- destination should be discussed in the context of dual-homing.
> >
> > > > [MS] Bottom line question: Why is Section 6 in this document? I=20
> > > > think it can be removed entirely as it discussed issues not=20
> > > > specific to
> ACTN.
> > > >
> > > > YOUNG>> I disagree with this.
> > >
> > > [MS2] Section 6 in the current form is very confusing. Given that=20
> > > the intention of all sections is very unclear, it is difficult for=20
> > > me to suggest how to improve the wording. Thus, just removing the=20
> > > whole section seems the simplest option but I am open to better sugge=
stions.
> > >
> > > YOUNG>> As we agreed on the use of the term VNF, we will make come
> > > clarifications. Thanks.
> >
> > [MS3] Given the explanations of the use cases in this discussion, I=20
> > am even more convinces that Section 6 has to be entirely removed from t=
he document.
> > Unless I miss something, these use cases seem to be about=20
> > technology- specific standardization of attributes for service=20
> > provisioning/fulfillment
> of
> > network/service functions, such as the standardization of NFV=20
> > MANO-specific attributes in the CMI interface. To me, this=20
> > standardization is not in scope
> of
> > the current TEAS charter.
> >
> > YOUNG>> I disagree with this again. No you still misunderstand the=20
> > YOUNG>> intention
> > here. As discussed, let me make it clear: we have no intention of
> standardizing
> > NFV MANO specific attributes (I don't even know what they are) in the C=
MI.
> >
> > Michael
> >
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas

--_003_7AEB3D6833318045B4AE71C2C87E8E172B292647SJCEML702CHMchi_
Content-Type: text/plain; name="draft-ietf-teas-actn-framework-03.txt"
Content-Description: draft-ietf-teas-actn-framework-03.txt
Content-Disposition: attachment;
	filename="draft-ietf-teas-actn-framework-03.txt"; size=71280;
	creation-date="Mon, 23 Jan 2017 17:47:37 GMT";
	modification-date="Mon, 23 Jan 2017 17:48:02 GMT"
Content-Transfer-Encoding: base64
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--_003_7AEB3D6833318045B4AE71C2C87E8E172B292647SJCEML702CHMchi_
Content-Type: text/html; name="Diff draft-ietf-teas-actn-framework-02_txt -
 draft-ietf-teas-actn-framework-03_txt_htm.htm"
Content-Description: Diff draft-ietf-teas-actn-framework-02_txt -
 draft-ietf-teas-actn-framework-03_txt_htm.htm
Content-Disposition: attachment; filename="Diff
 draft-ietf-teas-actn-framework-02_txt -
 draft-ietf-teas-actn-framework-03_txt_htm.htm"; size=109098;
	creation-date="Mon, 23 Jan 2017 17:54:25 GMT";
	modification-date="Mon, 23 Jan 2017 21:19:15 GMT"
Content-Transfer-Encoding: base64
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--_003_7AEB3D6833318045B4AE71C2C87E8E172B292647SJCEML702CHMchi_--


From nobody Mon Jan 23 14:28:11 2017
Return-Path: <byyun@etri.re.kr>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D00A11299A3; Mon, 23 Jan 2017 14:28:09 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -5.099
X-Spam-Level: 
X-Spam-Status: No, score=-5.099 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 5sHGX2DpXC0R; Mon, 23 Jan 2017 14:28:07 -0800 (PST)
Received: from smtpeg.etri.re.kr (smtpeg2.etri.re.kr [129.254.27.142]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id F0733126B6D; Mon, 23 Jan 2017 14:28:06 -0800 (PST)
Received: from SMTP2.etri.info (129.254.28.72) by SMTPEG2.etri.info (129.254.27.142) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 24 Jan 2017 07:28:03 +0900
Received: from SMTP1.etri.info ([169.254.1.111]) by SMTP2.etri.info ([169.254.2.142]) with mapi id 14.03.0319.002; Tue, 24 Jan 2017 07:28:01 +0900
From: =?utf-8?B?7Jyk67mI7JiB?= <byyun@etri.re.kr>
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>, Leeyoung <leeyoung@huawei.com>, "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>, Dhruv Dhody <dhruv.ietf@gmail.com>, "Daniele Ceccarelli" <daniele.ceccarelli@ericsson.com>, "Zhangxian (Xian)" <zhang.xian@huawei.com>
Thread-Topic: Regarding IPR on draft-leebelotti-teas-actn-info
Thread-Index: AQHSc/O6pXCI5WZqiUK7p7/O3OVob6FGp1MA
Date: Mon, 23 Jan 2017 22:28:00 +0000
Message-ID: <23C934174FAD8C4EACF66FEFB6AE43392A7C40ED@SMTP1.etri.info>
References: <CA+YzgTuXvXxVDsyD2bKw+5c1ffC=TDRmDnVKG1QT551OjoRNGQ@mail.gmail.com>
In-Reply-To: <CA+YzgTuXvXxVDsyD2bKw+5c1ffC=TDRmDnVKG1QT551OjoRNGQ@mail.gmail.com>
Accept-Language: ko-KR, en-US
Content-Language: ko-KR
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [129.254.26.37]
Content-Type: multipart/alternative; boundary="_000_23C934174FAD8C4EACF66FEFB6AE43392A7C40EDSMTP1etriinfo_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/i9Dq9QpL31fqHX986Z5u3gnLU5Q>
Cc: TEAS WG Chairs <teas-chairs@ietf.org>, "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] Regarding IPR on draft-leebelotti-teas-actn-info
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 23 Jan 2017 22:28:10 -0000

--_000_23C934174FAD8C4EACF66FEFB6AE43392A7C40EDSMTP1etriinfo_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_23C934174FAD8C4EACF66FEFB6AE43392A7C40EDSMTP1etriinfo_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_23C934174FAD8C4EACF66FEFB6AE43392A7C40EDSMTP1etriinfo_--


From nobody Mon Jan 23 16:57:21 2017
Return-Path: <vishnupavan@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A6EB41294A7; Mon, 23 Jan 2017 16:57:20 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.999
X-Spam-Level: 
X-Spam-Status: No, score=-1.999 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id IdgOrdy0RfAu; Mon, 23 Jan 2017 16:57:18 -0800 (PST)
Received: from mail-ua0-x22a.google.com (mail-ua0-x22a.google.com [IPv6:2607:f8b0:400c:c08::22a]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 125061294AA; Mon, 23 Jan 2017 16:57:18 -0800 (PST)
Received: by mail-ua0-x22a.google.com with SMTP id 96so123252087uaq.3; Mon, 23 Jan 2017 16:57:18 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=mime-version:from:date:message-id:subject:to; bh=QKBz0nG+J+zmyzAcALI/RAnaKJBlIOMk3H4kj9vdmcU=; b=PX6/pI4xWP3ALqPlWTsPsHDmnGfcXzvCHEqOfMJaCJuCX2vGElzt+GVt2+WAlE2UCg uvjOFO3l57e3sFKAgHgLDc0++VHvAIXmnn5jO1DTQuIYeYnY/cbDJclx3fvTOGnhXinE stAljHab0tBKOu59BI3CJbNd2tRRg2xyhDX1vnZh8/cO3PJefy7tI+mglenMblUxMbjt EP4uZfpjEueeHqeDQ3nD8jcRwKB+DQGDaK+JfV+2ywiAuoFJKs0fEkcXNThauPmJg8na +Me1TevZ1POYHqQ1SWdmcWZuxZQRGRMN0GEEx6lxVNtJL/ZUilfA8X3uv/gc9jQri08q OgQg==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=QKBz0nG+J+zmyzAcALI/RAnaKJBlIOMk3H4kj9vdmcU=; b=T/yemctDv89EaIMQLXaFpyMEQwf1hIB63MtdRrmZl8W6kfno733oo+ey/Pbk8+ZJLd wJDUkOJxsLsQlDZXhBDRAnCH5pmU63uM/Hz2uum0pHGTUe2voDJz4pTfELbr80uX+0g1 BzwZfllSyjDTMjOm9Il1ZgKbcvLwEJ3czpoGx314zqXOSbSu78MygpSbFbRscI4Or9Ws 0oG63p4CjVHT+5Vv7HmhDmxHoyi+1eNMzrF8Doi9KQS1/95OnmQLp42arhb9DLh/eeFH qT3tydvIN72yNxkSWFWajkb7T4z67NGCkt6QO+qjbNbXSwU8iKvcKwQDQaooKSlAZtQs 3sLQ==
X-Gm-Message-State: AIkVDXJlxSaUVA+TmwQwxnEH+0dvHbihb8oZRsya5jNbtSKeSgb/NHmcCunGvDAttpTukKZ1dpMKK7Jvu3+nWg==
X-Received: by 10.176.76.154 with SMTP id y26mr16478121uaf.41.1485219437087; Mon, 23 Jan 2017 16:57:17 -0800 (PST)
MIME-Version: 1.0
Received: by 10.31.159.20 with HTTP; Mon, 23 Jan 2017 16:57:16 -0800 (PST)
From: Vishnu Pavan Beeram <vishnupavan@gmail.com>
Date: Mon, 23 Jan 2017 19:57:16 -0500
Message-ID: <CA+YzgTuXd1UMTofdph12UcLcprCnzmREix97TPZHj3agrRz6gw@mail.gmail.com>
To: "teas@ietf.org" <teas@ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>
Content-Type: multipart/alternative; boundary=f403045f8a92f611b30546cc9810
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/FBy8fqHDynI9VecGPmcf0ejvDYA>
Subject: [Teas] WG adoption poll - draft-leebelotti-teas-actn-info
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 00:57:20 -0000

--f403045f8a92f611b30546cc9810
Content-Type: text/plain; charset=UTF-8

All,

This is start of a two week poll on making
draft-leebelotti-teas-actn-info-05 a working group document. Please
send email to the list indicating "yes/support" or "no/do not
support". If indicating no, please state your reservations with the
document. If yes, please also feel free to provide comments you'd
like to see addressed once the document is a WG document.

The poll ends February 6.

Thanks,
Pavan and Lou

--f403045f8a92f611b30546cc9810
Content-Type: text/html; charset=UTF-8

<div dir="ltr">All,<br>
<br>
This is start of a two week <span class="gmail-m_-4970325699456606657gmail-m_5924377258605667843gmail-il">poll</span> on making<br>draft-leebelotti-teas-actn-info-05
a working group document. Please<br>
send email to the list indicating &quot;yes/support&quot; or &quot;no/do not<br>
support&quot;. If indicating no, please state your reservations with the<br>
document. If yes, please also feel free to provide comments you&#39;d<br>
like to see addressed once the document is a WG document.<br>
<br>
The <span class="gmail-m_-4970325699456606657gmail-m_5924377258605667843gmail-il">poll</span> ends February 6.<br>
<br>
Thanks,<br>
Pavan and Lou<br></div>

--f403045f8a92f611b30546cc9810--


From nobody Mon Jan 23 22:46:24 2017
Return-Path: <zhenghaomian@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B6CBD129579; Mon, 23 Jan 2017 22:46:22 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.419
X-Spam-Level: 
X-Spam-Status: No, score=-7.419 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ZYXqGyfCazxh; Mon, 23 Jan 2017 22:46:20 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 527E1129577; Mon, 23 Jan 2017 22:46:19 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml702-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CZJ21740; Tue, 24 Jan 2017 06:46:16 +0000 (GMT)
Received: from SZXEMA415-HUB.china.huawei.com (10.82.72.33) by lhreml702-cah.china.huawei.com (10.201.5.99) with Microsoft SMTP Server (TLS) id 14.3.301.0; Tue, 24 Jan 2017 06:45:41 +0000
Received: from SZXEMA504-MBX.china.huawei.com ([169.254.7.215]) by SZXEMA415-HUB.china.huawei.com ([10.82.72.33]) with mapi id 14.03.0235.001; Tue, 24 Jan 2017 14:45:34 +0800
From: Zhenghaomian <zhenghaomian@huawei.com>
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>, "teas@ietf.org" <teas@ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>
Thread-Topic: [Teas] WG adoption poll - draft-leebelotti-teas-actn-info
Thread-Index: AQHSddzZgDtWb+Pop0CXJBerZI6bkaFHLyCA
Date: Tue, 24 Jan 2017 06:45:34 +0000
Message-ID: <E0C26CAA2504C84093A49B2CAC3261A43988BBAE@SZXEMA504-MBX.china.huawei.com>
References: <CA+YzgTuXd1UMTofdph12UcLcprCnzmREix97TPZHj3agrRz6gw@mail.gmail.com>
In-Reply-To: <CA+YzgTuXd1UMTofdph12UcLcprCnzmREix97TPZHj3agrRz6gw@mail.gmail.com>
Accept-Language: zh-CN, en-US
Content-Language: zh-CN
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.57.78.114]
Content-Type: multipart/alternative; boundary="_000_E0C26CAA2504C84093A49B2CAC3261A43988BBAESZXEMA504MBXchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090203.5886F839.003B, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.7.215, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 85d33e79aebf06eb0024f3c2c0c81417
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/BKDQRUG-eyOZ7efaU84xNl6uaBw>
Subject: [Teas] =?utf-8?b?562U5aSNOiAgV0cgYWRvcHRpb24gcG9sbCAtIGRyYWZ0LWxl?= =?utf-8?q?ebelotti-teas-actn-info?=
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 06:46:22 -0000

--_000_E0C26CAA2504C84093A49B2CAC3261A43988BBAESZXEMA504MBXchi_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_E0C26CAA2504C84093A49B2CAC3261A43988BBAESZXEMA504MBXchi_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_E0C26CAA2504C84093A49B2CAC3261A43988BBAESZXEMA504MBXchi_--


From nobody Tue Jan 24 00:33:01 2017
Return-Path: <sergio.belotti@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 5D84E12957F; Tue, 24 Jan 2017 00:33:00 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.921
X-Spam-Level: 
X-Spam-Status: No, score=-1.921 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=nokia.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id PW4VU0m6_16f; Tue, 24 Jan 2017 00:32:58 -0800 (PST)
Received: from EUR02-VE1-obe.outbound.protection.outlook.com (mail-eopbgr20136.outbound.protection.outlook.com [40.107.2.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D52C1129581; Tue, 24 Jan 2017 00:32:57 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nokia.onmicrosoft.com;  s=selector1-nokia-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=qKTigyK5zTiMug4mShA/DqEevUeSZGdBeiNavNkThTI=; b=k/hNthyJdAj02UrRc3G1SvNTQrC5MsjguSt/6QS9ijS7wnCtW7EVY/v7xr40ggToof4Vvm5urxqh56OVZnbu6hJ/tw4fcCtHfMo744aGcO2S9MzTE3nUKxz3fjvNrHjeHM+O5ig2+3HD5RW2T8Cug/8EVcUV4TuFbV0L/SRFch0=
Received: from DB3PR07MB0588.eurprd07.prod.outlook.com (10.160.46.139) by DB3PR07MB0588.eurprd07.prod.outlook.com (10.160.46.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.860.6; Tue, 24 Jan 2017 08:32:52 +0000
Received: from DB3PR07MB0588.eurprd07.prod.outlook.com ([10.160.46.139]) by DB3PR07MB0588.eurprd07.prod.outlook.com ([10.160.46.139]) with mapi id 15.01.0860.021; Tue, 24 Jan 2017 08:32:52 +0000
From: "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>, "teas@ietf.org" <teas@ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>
Thread-Topic: [Teas] WG adoption poll - draft-leebelotti-teas-actn-info
Thread-Index: AQHSddzWV3TMA8SFFkqL89HaspP20KFHTKOw
Date: Tue, 24 Jan 2017 08:32:51 +0000
Message-ID: <DB3PR07MB0588BCF94BD8E12FD3B0AF7891750@DB3PR07MB0588.eurprd07.prod.outlook.com>
References: <CA+YzgTuXd1UMTofdph12UcLcprCnzmREix97TPZHj3agrRz6gw@mail.gmail.com>
In-Reply-To: <CA+YzgTuXd1UMTofdph12UcLcprCnzmREix97TPZHj3agrRz6gw@mail.gmail.com>
Accept-Language: it-IT, en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=sergio.belotti@nokia.com; 
x-originating-ip: [135.245.240.248]
x-ms-office365-filtering-correlation-id: b47255d0-a933-4d42-44f5-08d444339647
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:DB3PR07MB0588;
x-microsoft-exchange-diagnostics: 1; DB3PR07MB0588; 7:6CbTc2bMxNRM0Xi6NnGyOOFGFZTsLKKpTTCuyophn63ZLOeCzuDWmsOLzP8WzoeYq7jPB5W2wqR3u00vDwB2u3fhcoKUvX2AaI6VE0bPhRooQie/ck4jme8Bg5q6jgDd5IxKvhQO7bMKJ/jjLS4DtKV/UrCLhv1mYAG3AUdNa+/WEgwrTaEPaexOQl8ICTC9em43NSupn5j9yo3/KdqhGKkJ7mtiMY1qrg5HKvgltO+nni5loKNiqvCI2GTmOT72TVJ47MxX92l0JJ8Xo3whAY52nN2uPJ+v2E+rjZ4E0r725ZxuDw2brHYQXN4mhRMEK2+Yi/8rgTba4DA6wwyWTrwAzIle7dQeOZGWEy+wL7eEsHFiRqNkATYijR9OKMuUFiIADit1ltNkSLmQXsR2sBLbOPOH6fcsHIvFgzHJ12x6xWl91bdCm3QxKMGlW+vrzXBQ5rs+7XjnuvskI621nA==
x-microsoft-antispam-prvs: <DB3PR07MB0588F83670B0D8D9A04D2C3A91750@DB3PR07MB0588.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(21748063052155);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(5005006)(8121501046)(3002001)(10201501046)(6055026)(6041248)(20161123564025)(20161123555025)(20161123560025)(20161123558021)(20161123562025)(6072148); SRVR:DB3PR07MB0588; BCL:0; PCL:0; RULEID:; SRVR:DB3PR07MB0588; 
x-forefront-prvs: 0197AFBD92
x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(6009001)(7916002)(39410400002)(39850400002)(39840400002)(39860400002)(39450400003)(377454003)(189002)(199003)(8936002)(230783001)(19609705001)(81166006)(81156014)(2900100001)(66066001)(92566002)(5660300001)(3846002)(7736002)(790700001)(68736007)(74316002)(8676002)(122556002)(102836003)(6116002)(76176999)(7696004)(106116001)(9686003)(106356001)(2501003)(97736004)(53936002)(38730400001)(6306002)(39060400001)(2950100002)(6506006)(77096006)(5001770100001)(229853002)(101416001)(105586002)(50986999)(3280700002)(99286003)(2906002)(25786008)(54896002)(33656002)(54356999)(107886002)(189998001)(3660700001)(55016002)(6436002)(86362001); DIR:OUT; SFP:1102; SCL:1; SRVR:DB3PR07MB0588; H:DB3PR07MB0588.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  MX:1; A:1; LANG:en; 
received-spf: None (protection.outlook.com: nokia.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_DB3PR07MB0588BCF94BD8E12FD3B0AF7891750DB3PR07MB0588eurp_"
MIME-Version: 1.0
X-OriginatorOrg: nokia.com
X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Jan 2017 08:32:51.9794 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 5d471751-9675-428d-917b-70f44f9630b0
X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB3PR07MB0588
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/4gVXWsrJ2XiuSYIprWObjy-ojM4>
Subject: Re: [Teas] WG adoption poll - draft-leebelotti-teas-actn-info
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 08:33:00 -0000

--_000_DB3PR07MB0588BCF94BD8E12FD3B0AF7891750DB3PR07MB0588eurp_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_DB3PR07MB0588BCF94BD8E12FD3B0AF7891750DB3PR07MB0588eurp_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_DB3PR07MB0588BCF94BD8E12FD3B0AF7891750DB3PR07MB0588eurp_--


From nobody Tue Jan 24 00:46:36 2017
Return-Path: <dieter.beller@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id CB5FF1294B7; Tue, 24 Jan 2017 00:46:35 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.333
X-Spam-Level: 
X-Spam-Status: No, score=-7.333 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, MIME_HTML_ONLY=0.723, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 45jDDpfOTnd8; Tue, 24 Jan 2017 00:46:34 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 0B3F2129458; Tue, 24 Jan 2017 00:46:33 -0800 (PST)
Received: from fr712umx3.dmz.alcatel-lucent.com (unknown [135.245.210.42]) by Websense Email Security Gateway with ESMTPS id E5358154B9655; Tue, 24 Jan 2017 08:46:29 +0000 (GMT)
Received: from fr711usmtp1.zeu.alcatel-lucent.com (fr711usmtp1.zeu.alcatel-lucent.com [135.239.2.122]) by fr712umx3.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0O8kUKk002075 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 24 Jan 2017 08:46:31 GMT
Received: from FR711WXCHHUB02.zeu.alcatel-lucent.com (fr711wxchhub02.zeu.alcatel-lucent.com [135.239.2.112]) by fr711usmtp1.zeu.alcatel-lucent.com (GMO) with ESMTP id v0O8k2RG018221 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Tue, 24 Jan 2017 08:46:27 GMT
Received: from [149.204.107.64] (135.239.27.41) by FR711WXCHHUB02.zeu.alcatel-lucent.com (135.239.2.112) with Microsoft SMTP Server (TLS) id 14.3.301.0; Tue, 24 Jan 2017 09:45:50 +0100
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>, "teas@ietf.org" <teas@ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>
References: <CA+YzgTuXd1UMTofdph12UcLcprCnzmREix97TPZHj3agrRz6gw@mail.gmail.com>
From: Dieter Beller <Dieter.Beller@nokia.com>
Organization: Nokia
Message-ID: <f67cfd32-9608-55f3-b342-d24eb54b9ece@nokia.com>
Date: Tue, 24 Jan 2017 09:45:48 +0100
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0
MIME-Version: 1.0
In-Reply-To: <CA+YzgTuXd1UMTofdph12UcLcprCnzmREix97TPZHj3agrRz6gw@mail.gmail.com>
Content-Type: text/html; charset="windows-1252"
Content-Transfer-Encoding: 7bit
X-Originating-IP: [135.239.27.41]
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/NYJP9_0ZQChaMJ8Y5UFR9LoYTGQ>
Subject: Re: [Teas] WG adoption poll - draft-leebelotti-teas-actn-info
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 08:46:36 -0000

<html>
  <head>
    <meta content="text/html; charset=windows-1252"
      http-equiv="Content-Type">
  </head>
  <body bgcolor="#FFFFFF" text="#000000">
    Hi all,<br>
    <br>
    yes/support<br>
    <br>
    <br>
    Thanks,<br>
    Dieter<br>
    <br>
    <div class="moz-cite-prefix">On 24.01.2017 01:57, Vishnu Pavan
      Beeram wrote:<br>
    </div>
    <blockquote
cite="mid:CA+YzgTuXd1UMTofdph12UcLcprCnzmREix97TPZHj3agrRz6gw@mail.gmail.com"
      type="cite">
      <meta http-equiv="Content-Type" content="text/html;
        charset=windows-1252">
      <div dir="ltr">All,<br>
        <br>
        This is start of a two week <span
          class="gmail-m_-4970325699456606657gmail-m_5924377258605667843gmail-il">poll</span>
        on making<br>
        draft-leebelotti-teas-actn-info-05
        a working group document. Please<br>
        send email to the list indicating "yes/support" or "no/do not<br>
        support". If indicating no, please state your reservations with
        the<br>
        document. If yes, please also feel free to provide comments
        you'd<br>
        like to see addressed once the document is a WG document.<br>
        <br>
        The <span
          class="gmail-m_-4970325699456606657gmail-m_5924377258605667843gmail-il">poll</span>
        ends February 6.<br>
        <br>
        Thanks,<br>
        Pavan and Lou<br>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
Teas mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Teas@ietf.org">Teas@ietf.org</a>
<a class="moz-txt-link-freetext" href="https://www.ietf.org/mailman/listinfo/teas">https://www.ietf.org/mailman/listinfo/teas</a>
</pre>
    </blockquote>
  </body>
</html>


From nobody Tue Jan 24 02:06:59 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 1C035129586; Tue, 24 Jan 2017 02:06:58 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.22
X-Spam-Level: 
X-Spam-Status: No, score=-4.22 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id KOukUGkPU271; Tue, 24 Jan 2017 02:06:56 -0800 (PST)
Received: from sessmg22.ericsson.net (sessmg22.ericsson.net [193.180.251.58]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 67A9C12949A; Tue, 24 Jan 2017 02:06:56 -0800 (PST)
X-AuditID: c1b4fb3a-12eaf98000004068-40-5887273eda08
Received: from ESESSHC009.ericsson.se (Unknown_Domain [153.88.183.45]) by  (Symantec Mail Security) with SMTP id C0.86.16488.E3727885; Tue, 24 Jan 2017 11:06:54 +0100 (CET)
Received: from EUR03-VE1-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.45) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 24 Jan 2017 11:06:46 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=xZ76xUV7T6wQPQFvJ66G4KDWsf3P+GMcclv49r+NB6I=; b=IQHFkKkAoBxqrNiC6+lX3kwIdR6GH7ZEcHYyqD0GZQ8j+YkOyuxVXlZ41dJtc1aSRJu1SRs8iFJdFcZu1WVx/sOQSZ5NjddVHYGox72sry9sY4k5KC45U7q9Q9li2XWp3pob28UORbc4J4MIYLP/XFx8eBIO1HKJUQJFwAkXVog=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0995.eurprd07.prod.outlook.com (10.162.37.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.829.3; Tue, 24 Jan 2017 10:06:45 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.026; Tue, 24 Jan 2017 10:06:45 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>, "teas@ietf.org" <teas@ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>
Thread-Topic: [Teas] WG adoption poll - draft-leebelotti-teas-actn-info
Thread-Index: AQHSddzYY19UINQo80qkY8jGqQkuE6FHZ5Ug
Date: Tue, 24 Jan 2017 10:06:45 +0000
Message-ID: <AM2PR07MB0994F7F8DBCE0D0F90260275F0750@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <CA+YzgTuXd1UMTofdph12UcLcprCnzmREix97TPZHj3agrRz6gw@mail.gmail.com>
In-Reply-To: <CA+YzgTuXd1UMTofdph12UcLcprCnzmREix97TPZHj3agrRz6gw@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [93.144.143.94]
x-ms-office365-filtering-correlation-id: 09b52a64-8d22-4658-57c7-08d44440b44c
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0995;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0995; 7:efCdFWvd/HsbMMjgu2aU6yCdk9yVX9u/X+JQZ+5PQPILVfyhOU28Gm4VzmG2D5vlxZ2iF0mfAgNITAVuoYfMXjTnwNF5tOQSnp2VbLc9ScH29Fyt9o4fux4lqbtfJntVIrPk3bwu9KMb2jxeoNfIQvURDF1ZbG6OwePi21GxYvQRJQ9H9LcO3d4CEh0v29KtMOBMiw9WONMJbYjb9T5+4lF3mfV25YGmCL/jkBqe5tAZQ7owa98xeEGKlK+rBLR3DIXq5hujCYg8Re/kWpfkEbLK6ta2UunQKCjPdjf7mdiPtMI2q2O6hspvvz8RKfmkTkDieAhkxkTMmPRlcDibutd1XXXmMPisNvbIVAwpEGzyPZ2Uek+uAs2oD4oREMzA/tTHfGn8St29R5vrjtywwQ+yAuRfSYsXBvEBzMg7PvdfaMr6Om0iZDTZrx1SKgcQ2c5GKEdXVUDFtj8kP70zzA==
x-microsoft-antispam-prvs: <AM2PR07MB09955298BD54A5154C6CC5BDF0750@AM2PR07MB0995.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(21748063052155);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(8121501046)(5005006)(10201501046)(3002001)(6041248)(20161123562025)(20161123558021)(20161123560025)(20161123555025)(20161123564025)(6072148); SRVR:AM2PR07MB0995; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0995; 
x-forefront-prvs: 0197AFBD92
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6009001)(7916002)(39450400003)(189002)(199003)(790700001)(2950100002)(97736004)(81156014)(102836003)(6116002)(81166006)(101416001)(8676002)(54896002)(6306002)(53936002)(5660300001)(107886002)(3846002)(99286003)(9686003)(189998001)(7696004)(3280700002)(230783001)(66066001)(3660700001)(5001770100001)(55016002)(2501003)(6436002)(2900100001)(25786008)(86362001)(33656002)(38730400001)(229853002)(7736002)(50986999)(92566002)(39060400001)(77096006)(6506006)(2906002)(106116001)(76176999)(54356999)(106356001)(105586002)(8936002)(122556002)(68736007)(74316002); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0995; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  MX:1; A:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_AM2PR07MB0994F7F8DBCE0D0F90260275F0750AM2PR07MB0994eurp_"
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Jan 2017 10:06:45.7080 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0995
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA02Se0hTYRjG+c45287U0dfSfJuGOrpYoNawEgnJf8qgwP7JEYKtPKh4ZUdF k0TNS5qZl1m5ZplMTfESKl5GtpzkvSy8dFHT8uBMCLtQXpLIeSb43+993ud74Hn5aFJaL5DR ETHxjDpGFSUX2lBlynYPD7+DOcojS5WePhnlBsIna6WD8tFlc+QpMqBTOy0K0OtXiUDiks3J UCYqIpFRe/ldtgmfTA+JqzuR9Hj8G5GGZo/lITEN2Bv6DTeoPGRDS3EjgocTr0T80I+gqkZH WAYK3yahs21YyG80BPSU3rEOvQjW1l9uBNC0EPsCZzpnybXHyZBX/Zu08C58GoytRSJePwN6 faOVFTC1ZqQsTOH9MPwuV2hhCQ6GkeV6wsJSHAia2aZNXYwvwFLJ+uZbhHfD8iDvIbEjfOQe EXwfDPpnIyTPDvB17p+A91+BpqwOq8cNzO2jiOfzsNByj9ziP3dNIp7zKegZ9uc5EiYrM4Q8 +8LNoj6BpTtgLQFDK2+toc7wvZRD/MIsgBeVxdYGDNQ0ZCH+EjKYHsu1sjMsTHUJCpG7dlsJ nmNhPidTpN08xk4YKOMo7cZ9SXwImgxevMUNNLc+i3h2hyxduWi7XoFEdciBZVg2Okyh8GTU EVdZNjbGM4aJb0Ybf6i79a9vB+o2+5sQppHcThIny1ZKBapENjnahIAm5faSL/tylFJJqCr5 GqOODVEnRDGsCTnRlNxRcrx2JkiKw1TxTCTDxDHqrS1Bi2VpiP40sWPwgXSguktip+DUqtc6 VvakzXuwuWHdoEv4FZBinHJBGsOPyLMLXBI3nOrrxshT8/CBkZbUp71B1wtqXKmLRe/7XNPn n+8tKLStmKv1HFetugQb8oOqsDLFvPjGdoajNE6Lk+I9H4pKFo33x+yLc5d/jnZzjv5DoZly ig1XHT1MqlnVf1jJgWE/AwAA
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/7vqBTGSXxgjReJ0DUR3_nn0PJcY>
Subject: Re: [Teas] WG adoption poll - draft-leebelotti-teas-actn-info
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 10:06:58 -0000

--_000_AM2PR07MB0994F7F8DBCE0D0F90260275F0750AM2PR07MB0994eurp_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_AM2PR07MB0994F7F8DBCE0D0F90260275F0750AM2PR07MB0994eurp_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_AM2PR07MB0994F7F8DBCE0D0F90260275F0750AM2PR07MB0994eurp_--


From nobody Tue Jan 24 02:43:49 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 31AD61295BF for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 02:43:48 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.057
X-Spam-Level: 
X-Spam-Status: No, score=-8.057 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Utsp_PmCHcPf for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 02:43:46 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id C4D151295BE for <teas@ietf.org>; Tue, 24 Jan 2017 02:43:46 -0800 (PST)
Received: from fr712umx4.dmz.alcatel-lucent.com (unknown [135.245.210.45]) by Websense Email Security Gateway with ESMTPS id C248BD5CB9A7C; Tue, 24 Jan 2017 10:43:42 +0000 (GMT)
Received: from fr712usmtp2.zeu.alcatel-lucent.com (fr712usmtp2.zeu.alcatel-lucent.com [135.239.2.42]) by fr712umx4.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0OAhiZe004995 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 24 Jan 2017 10:43:44 GMT
Received: from FR711WXCHHUB01.zeu.alcatel-lucent.com (fr711wxchhub01.zeu.alcatel-lucent.com [135.239.2.111]) by fr712usmtp2.zeu.alcatel-lucent.com (GMO) with ESMTP id v0OAhZrX020455 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Tue, 24 Jan 2017 10:43:42 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR711WXCHHUB01.zeu.alcatel-lucent.com ([135.239.2.111]) with mapi id 14.03.0301.000; Tue, 24 Jan 2017 11:43:34 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXJ/+FZONRusZ4U2wlE6X4Ym5rKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgACPV+CABhItgIAA4IQAgADbLRCAFFrpAIAA6lJw
Date: Tue, 24 Jan 2017 10:43:33 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com>
In-Reply-To: <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.41]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/49dgnbnRHvYoGKQNeUw8_dW8ufM>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 10:43:48 -0000

Hi Young,

I don't understand how many of my questions in https://www.ietf.org/mail-ar=
chive/web/teas/current/msg01861.html are addressed.

Examples (not a comprehensive list):

- Reference [ONF-ARCH]
- Term NMS/OSS
- PCE vs. PNC
- Explanation how recursiveness would actually work (specifically for multi=
ple technologies)
- Terminology issues on "application", "forwarding state", ...

Thanks

Michael=20



> -----Original Message-----
> From: Leeyoung [mailto:leeyoung@huawei.com]
> Sent: Monday, January 23, 2017 10:25 PM
> To: Scharf, Michael (Nokia - DE)
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Hi Michael,
>=20
> We thank you for providing good comments and input in this thread. Co-aut=
hors
> of this draft have discussions to make sure to incorporate your
> comments/concerns in the last week. And here's the summary of our proposa=
l and
> the diff file is enclosed with a proposed revision.
>=20
> 1. In Section 1.1, we rid of two terms: service-aware connectivity servic=
e and
> NFV services.
> 2. We rid of all "orchestration" term from the document.
> 3. We rid of all NFV/VNF terms from the document.
> 4. We re-wrote Section 6 so that any NFV/VNF nuances are deleted.
> 5. In Section 8, we rid of section 8.1 (which is application to CNC secur=
ity
> implication) as you pointed out, this is not the scope of ACTN
> 6. In Section 3, we added a few words to make sure interfaces A and D are=
 not
> in scope of ACTN:
>=20
> Old: The interfaces within the ACTN scope are B and C.
> NEW: The interfaces within the ACTN scope are B and C while interfaces A =
and D
> are out of the scope of ACTN and are only shown in Figure 5 to give a com=
plete
> context of ACTN.
>=20
> I believe most of your concerns/comments are incorporated in the proposed
> revision. Please let us know if there are still any major issues. We look
> forward to hearing from you soon. We'd like to submit the revision as a s=
able
> one to the WG so that the LC can proceed soon.
>=20
> Thanks & Best regards,
> Young


From nobody Tue Jan 24 05:51:20 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0BB231298AB for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 05:51:19 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.221
X-Spam-Level: 
X-Spam-Status: No, score=-4.221 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id JCU5KNiJvV5E for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 05:51:17 -0800 (PST)
Received: from sessmg23.ericsson.net (sessmg23.ericsson.net [193.180.251.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 6F34C129855 for <teas@ietf.org>; Tue, 24 Jan 2017 05:51:17 -0800 (PST)
X-AuditID: c1b4fb2d-a87ff70000007e3d-09-58875bd2247b
Received: from ESESSHC015.ericsson.se (Unknown_Domain [153.88.183.63]) by  (Symantec Mail Security) with SMTP id 90.8F.32317.2DB57885; Tue, 24 Jan 2017 14:51:15 +0100 (CET)
Received: from EUR02-HE1-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.63) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 24 Jan 2017 14:51:14 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=++aKX5jY4v5467TQjUML8KrHPs8hjFbxtLg01lmc5TU=; b=Vo6i5wKRf8+qqZBSTK7wyIJCyol7JwWerdCh8pCL8nepq3Ti2esIsVBdfSa501ye6GRVR3dK76ccrV9AFBaWPAVtQTq37EwWicGxJzaL1IF2gpq6/Svyk5HEHFQo5OSjndOMYKFXQ0RcTMu/xZN+6DmEXnp5n3SZP4xTE6B10f4=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.845.6; Tue, 24 Jan 2017 13:51:08 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.026; Tue, 24 Jan 2017 13:51:08 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAjvqTW8tasik24NNQaaheWOKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAC39gCABfpRgIAA2nWQgADl+ACAFFYuAIAA3xqAgAAywpA=
Date: Tue, 24 Jan 2017 13:51:06 +0000
Message-ID: <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [93.144.143.94]
x-ms-office365-filtering-correlation-id: b86d5b20-8ec4-45d2-9755-08d444600c66
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0994;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0994; 7:gXrqDVHuKUQEEv2DPt7vGtXPlMX9iOGZpU3MXKDqa0DGItvnbBdrx8XvpppLvLfXRoPWvSqf8Tnr1Vemn+iXIBtxyzCOveHjd0YN5CTOQGyqePQeQs+DujmvBH6+fe98X023/037yltoNidaPI3bxx5YNNc7fMI1QP+kQxfmzVrb8z82sVPJ3NaWuOaYXrl6+BMZMMSfQPqR5vFxjDSs2PyNQiS+SJxuIs0U0RX7Jt+yeZW6HVG00XgxKVfTLs1jJqDs38VKtB6wfhbT2g+jQ5iLt1K6xfhFEkH2blzxhODWwxVkxQI84xFv6+qrffBViXT7kek7MYZIhPOJh//qt1Pstcf7Sp+FtlcgvbvxUuqM6G1+o2pM/zYMYFQW+bl/z1CUGAyoHGlpPGxfL6tEJ3Q8052MoAKJ5wB7CDnOk72wy2ojNeANxtrEjX1VIH0Yev5woh98x4vGxjfFVFzE6Q==
x-microsoft-antispam-prvs: <AM2PR07MB0994C97670E8205232DEE3BEF0750@AM2PR07MB0994.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(192374486261705)(50582790962513);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(5005006)(8121501046)(3002001)(10201501046)(6041248)(20161123562025)(20161123564025)(20161123560025)(20161123555025)(6072148); SRVR:AM2PR07MB0994; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0994; 
x-forefront-prvs: 0197AFBD92
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6009001)(7916002)(39450400003)(189002)(84964002)(377454003)(199003)(13464003)(305945005)(33656002)(7696004)(561944003)(5660300001)(93886004)(66066001)(230783001)(74316002)(105586002)(3660700001)(122556002)(97736004)(3280700002)(5001770100001)(345774005)(4326007)(6116002)(68736007)(102836003)(3846002)(106116001)(106356001)(8936002)(86362001)(8676002)(81156014)(189998001)(99286003)(54356999)(76176999)(55016002)(81166006)(50986999)(7736002)(229853002)(9686003)(2906002)(38730400001)(77096006)(6306002)(6506006)(92566002)(25786008)(6436002)(2900100001)(101416001)(2950100002)(53936002); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0994; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  MX:1; A:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Jan 2017 13:51:07.3087 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0994
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA02Sa0iTURjHOe/7br4bLU5T80mLaBal6ewiaiJZHwzxQtGHGpbZcm9T1Dn2 mqhgGXnBqaGgmVaaMO1iaYzwEgtxlKmIpqapoYYaYjqLlFLzUtsx6NvvOf8f5394OCwtzRM4 s7GaJE6nUcbLhGKmTNEY6Nl/IUdxqNDk6nenIshvudfdL2upiTlBB2e+sQiCDYZlKnh0pI86 Q0eIA1RcfGwyp/M6flkcM9b6Wai9uyNlpUeegdbt9YhlAXtDu0WlR2JWiusQzM9+RGRoR9DW +4OxDgwuoCFr0kSTpISCuYZKIRnaEIzW36StdwmxP0yZw/RIxDrgKCi6bURWprErGHP0dla2 x0FQN/EJEecUjH+5ZWtwwHoE3zq/MtaAwfugam6OsrIEX4R37Rt2pOynEDLHhuysZSIcCfdq LlkdhLfDr85nFClzgpGpShsDxmAw9dCEHWFmcl1A/CtQn9W06eyB6cZ+RHYRDovVEeQ4HBpa cm21gPMZeD94nyFOHLx64E2cUBhYytl09BRkd5ciEuyE7yVTiASZQsjvqrAFUszBo+dZiGzC GUY/5KJC5F7+37sJy2GopFhI+CDUVM3S5bZdbIOOsinmIWKeIkee4/kE9ZGjck4XG83ziRq5 hksyor9fpPXlb88mVDt70owwi2RbJFrnbIVUoEzmUxPMCFha5iDpUOQopBKVMjWN0yVG6a7F c7wZubCMzEni82T8vBSrlUlcHMdpOd2/lGJFzhnoahq1u1rV3yma0NZOS1dcH/savMIHujUx XdeH14oPtFQ1D1reLiyuh7cLGpXLKea+ev/S9DDjYtFwrcKDe81v3WB8bpzr9m3ZVal+AYPq OMY+sqUgKKV1tTyv06XIhdofGnbWshZ4bO/qvCy94nR0QIh9h8nD0a0uxG3Gt3lBxvAxysPu tI5X/gHoujjdHgMAAA==
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/HeWs62FEjXMsp0b0WBL8gHhJ50o>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 13:51:19 -0000

HI Michael,

The update aims at solving the major issues, once we agree on those we can =
easily move to the minor ones like references and terms.
Could you start focusing on them?

Working group,
since this is a WG draft since a while and since it has already been review=
ed by some of you, we'd like to hear more opinions and know whether the sug=
gested changes are ok with everyone, don't care or someone prefers the actu=
al version. If you speak now before the WG LC we can avoid further duplicat=
ions of efforts.

Thanks
Daniele =20



> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael
> (Nokia - DE)
> Sent: marted=EC 24 gennaio 2017 11:44
> To: Leeyoung <leeyoung@huawei.com>
> Cc: teas@ietf.org
> Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Hi Young,
>=20
> I don't understand how many of my questions in https://www.ietf.org/mail-
> archive/web/teas/current/msg01861.html are addressed.
>=20
> Examples (not a comprehensive list):
>=20
> - Reference [ONF-ARCH]
> - Term NMS/OSS
> - PCE vs. PNC
> - Explanation how recursiveness would actually work (specifically for mul=
tiple
> technologies)
> - Terminology issues on "application", "forwarding state", ...
>=20
> Thanks
>=20
> Michael
>=20
>=20
>=20
> > -----Original Message-----
> > From: Leeyoung [mailto:leeyoung@huawei.com]
> > Sent: Monday, January 23, 2017 10:25 PM
> > To: Scharf, Michael (Nokia - DE)
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Hi Michael,
> >
> > We thank you for providing good comments and input in this thread.
> > Co-authors of this draft have discussions to make sure to incorporate
> > your comments/concerns in the last week. And here's the summary of our
> > proposal and the diff file is enclosed with a proposed revision.
> >
> > 1. In Section 1.1, we rid of two terms: service-aware connectivity
> > service and NFV services.
> > 2. We rid of all "orchestration" term from the document.
> > 3. We rid of all NFV/VNF terms from the document.
> > 4. We re-wrote Section 6 so that any NFV/VNF nuances are deleted.
> > 5. In Section 8, we rid of section 8.1 (which is application to CNC
> > security
> > implication) as you pointed out, this is not the scope of ACTN 6. In
> > Section 3, we added a few words to make sure interfaces A and D are
> > not in scope of ACTN:
> >
> > Old: The interfaces within the ACTN scope are B and C.
> > NEW: The interfaces within the ACTN scope are B and C while interfaces
> > A and D are out of the scope of ACTN and are only shown in Figure 5 to
> > give a complete context of ACTN.
> >
> > I believe most of your concerns/comments are incorporated in the
> > proposed revision. Please let us know if there are still any major
> > issues. We look forward to hearing from you soon. We'd like to submit
> > the revision as a sable one to the WG so that the LC can proceed soon.
> >
> > Thanks & Best regards,
> > Young
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 24 05:53:07 2017
Return-Path: <shares@ndzh.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id F0EE8129954; Tue, 24 Jan 2017 05:53:05 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: 0.946
X-Spam-Level: 
X-Spam-Status: No, score=0.946 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DOS_OUTLOOK_TO_MX=2.845, HTML_MESSAGE=0.001] autolearn=no autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id CA5bpndZ5icK; Tue, 24 Jan 2017 05:53:04 -0800 (PST)
Received: from hickoryhill-consulting.com (50-245-122-97-static.hfc.comcastbusiness.net [50.245.122.97]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 743D71298AB; Tue, 24 Jan 2017 05:53:04 -0800 (PST)
X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=70.194.1.59; 
From: "Susan Hares" <shares@ndzh.com>
To: "'Vishnu Pavan Beeram'" <vishnupavan@gmail.com>, <teas@ietf.org>, "'TEAS WG Chairs'" <teas-chairs@ietf.org>
References: <CA+YzgTuXd1UMTofdph12UcLcprCnzmREix97TPZHj3agrRz6gw@mail.gmail.com>
In-Reply-To: <CA+YzgTuXd1UMTofdph12UcLcprCnzmREix97TPZHj3agrRz6gw@mail.gmail.com>
Date: Tue, 24 Jan 2017 08:48:57 -0500
Message-ID: <02ae01d27648$9cac5bf0$d60513d0$@ndzh.com>
MIME-Version: 1.0
Content-Type: multipart/alternative; boundary="----=_NextPart_000_02AF_01D2761E.B3D71740"
X-Mailer: Microsoft Outlook 14.0
Thread-Index: AQI8762Ql/CEBN9Hl3A1dVUuENU436Bysbnw
Content-Language: en-us
X-Authenticated-User: skh@ndzh.com 
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/7a8ELH7cpE_bRb41XL9NWSdK50I>
Subject: Re: [Teas] WG adoption poll - draft-leebelotti-teas-actn-info
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 13:53:06 -0000

This is a multipart message in MIME format.

------=_NextPart_000_02AF_01D2761E.B3D71740
Content-Type: text/plain;
	charset="utf-8"
Content-Transfer-Encoding: 7bit

Pavan and Lou: 

 

Yes, please adopt this work. 

 

Sue 

 

From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Vishnu Pavan Beeram
Sent: Monday, January 23, 2017 7:57 PM
To: teas@ietf.org; TEAS WG Chairs
Subject: [Teas] WG adoption poll - draft-leebelotti-teas-actn-info

 

All,

This is start of a two week poll on making
draft-leebelotti-teas-actn-info-05 a working group document. Please
send email to the list indicating "yes/support" or "no/do not
support". If indicating no, please state your reservations with the
document. If yes, please also feel free to provide comments you'd
like to see addressed once the document is a WG document.

The poll ends February 6.

Thanks,
Pavan and Lou


------=_NextPart_000_02AF_01D2761E.B3D71740
Content-Type: text/html;
	charset="utf-8"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" =
xmlns:o=3D"urn:schemas-microsoft-com:office:office" =
xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" =
xmlns=3D"http://www.w3.org/TR/REC-html40"><head><meta =
http-equiv=3DContent-Type content=3D"text/html; charset=3Dutf-8"><meta =
name=3DGenerator content=3D"Microsoft Word 14 (filtered =
medium)"><style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0in;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:blue;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:purple;
	text-decoration:underline;}
span.gmail-m-4970325699456606657gmail-m5924377258605667843gmail-il
	=
{mso-style-name:gmail-m_-4970325699456606657gmail-m_5924377258605667843gm=
ail-il;}
span.EmailStyle18
	{mso-style-type:personal-reply;
	font-family:"Calibri","sans-serif";
	color:#1F497D;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-family:"Calibri","sans-serif";}
@page WordSection1
	{size:8.5in 11.0in;
	margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]--></head><body lang=3DEN-US link=3Dblue =
vlink=3Dpurple><div class=3DWordSection1><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497=
D'>Pavan and Lou: <o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497=
D'><o:p>&nbsp;</o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497=
D'>Yes, please adopt this work. <o:p></o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497=
D'><o:p>&nbsp;</o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497=
D'>Sue <o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497=
D'><o:p>&nbsp;</o:p></span></p><p class=3DMsoNormal><b><span =
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span>=
</b><span style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'> =
Teas [mailto:teas-bounces@ietf.org] <b>On Behalf Of </b>Vishnu Pavan =
Beeram<br><b>Sent:</b> Monday, January 23, 2017 7:57 PM<br><b>To:</b> =
teas@ietf.org; TEAS WG Chairs<br><b>Subject:</b> [Teas] WG adoption poll =
- draft-leebelotti-teas-actn-info<o:p></o:p></span></p><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p><div><p =
class=3DMsoNormal>All,<br><br>This is start of a two week <span =
class=3Dgmail-m-4970325699456606657gmail-m5924377258605667843gmail-il>pol=
l</span> on making<br>draft-leebelotti-teas-actn-info-05 a working group =
document. Please<br>send email to the list indicating =
&quot;yes/support&quot; or &quot;no/do not<br>support&quot;. If =
indicating no, please state your reservations with the<br>document. If =
yes, please also feel free to provide comments you'd<br>like to see =
addressed once the document is a WG document.<br><br>The <span =
class=3Dgmail-m-4970325699456606657gmail-m5924377258605667843gmail-il>pol=
l</span> ends February 6.<br><br>Thanks,<br>Pavan and =
Lou<o:p></o:p></p></div></div></body></html>
------=_NextPart_000_02AF_01D2761E.B3D71740--


From nobody Tue Jan 24 07:19:53 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B804A12960E for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 07:19:51 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.057
X-Spam-Level: 
X-Spam-Status: No, score=-8.057 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id oAY2t4b5OLfv for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 07:19:49 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 6E45E129605 for <teas@ietf.org>; Tue, 24 Jan 2017 07:19:49 -0800 (PST)
Received: from fr712umx4.dmz.alcatel-lucent.com (unknown [135.245.210.45]) by Websense Email Security Gateway with ESMTPS id 337787EC7E89F; Tue, 24 Jan 2017 15:19:44 +0000 (GMT)
Received: from fr711usmtp1.zeu.alcatel-lucent.com (fr711usmtp1.zeu.alcatel-lucent.com [135.239.2.122]) by fr712umx4.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0OFE7Yg019217 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 24 Jan 2017 15:19:46 GMT
Received: from FR712WXCHHUB03.zeu.alcatel-lucent.com (fr712wxchhub03.zeu.alcatel-lucent.com [135.239.2.74]) by fr711usmtp1.zeu.alcatel-lucent.com (GMO) with ESMTP id v0OEPCu7019834 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Tue, 24 Jan 2017 14:25:29 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR712WXCHHUB03.zeu.alcatel-lucent.com ([135.239.2.74]) with mapi id 14.03.0301.000; Tue, 24 Jan 2017 15:25:27 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXJ/+FZONRusZ4U2wlE6X4Ym5rKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgACPV+CABhItgIAA4IQAgADbLRCAFFrpAIAA6lJwgAApLwCAABMrAA==
Date: Tue, 24 Jan 2017 14:25:26 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com>
In-Reply-To: <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.40]
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/6BaGCwVmPMLOQHGztfxF1doT_r8>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 15:19:52 -0000

Not all of the concerns listed below are on references and terms only. Spec=
ifically, I have raised the question how recursion can work, specifically f=
or multiple technologies (example: IP and Optical - or is this not in scope=
?). And I have raised the question why the document assumes that "applicati=
ons" talk "directly" to the CNCs, which seems quite strange e.g. in a carri=
er-carrier scenario. And so on.

These are not minor issues to me.=20

Michael


> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
> Sent: Tuesday, January 24, 2017 2:51 PM
> To: Scharf, Michael (Nokia - DE); Leeyoung
> Cc: teas@ietf.org
> Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> HI Michael,
>=20
> The update aims at solving the major issues, once we agree on those we ca=
n
> easily move to the minor ones like references and terms.
> Could you start focusing on them?
>=20
> Working group,
> since this is a WG draft since a while and since it has already been revi=
ewed
> by some of you, we'd like to hear more opinions and know whether the sugg=
ested
> changes are ok with everyone, don't care or someone prefers the actual
> version. If you speak now before the WG LC we can avoid further duplicati=
ons
> of efforts.
>=20
> Thanks
> Daniele
>=20
>=20
>=20
> > -----Original Message-----
> > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael
> > (Nokia - DE)
> > Sent: marted=EC 24 gennaio 2017 11:44
> > To: Leeyoung <leeyoung@huawei.com>
> > Cc: teas@ietf.org
> > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Hi Young,
> >
> > I don't understand how many of my questions in https://www.ietf.org/mai=
l-
> > archive/web/teas/current/msg01861.html are addressed.
> >
> > Examples (not a comprehensive list):
> >
> > - Reference [ONF-ARCH]
> > - Term NMS/OSS
> > - PCE vs. PNC
> > - Explanation how recursiveness would actually work (specifically for
> multiple
> > technologies)
> > - Terminology issues on "application", "forwarding state", ...
> >
> > Thanks
> >
> > Michael
> >
> >
> >
> > > -----Original Message-----
> > > From: Leeyoung [mailto:leeyoung@huawei.com]
> > > Sent: Monday, January 23, 2017 10:25 PM
> > > To: Scharf, Michael (Nokia - DE)
> > > Cc: teas@ietf.org
> > > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> > >
> > > Hi Michael,
> > >
> > > We thank you for providing good comments and input in this thread.
> > > Co-authors of this draft have discussions to make sure to incorporate
> > > your comments/concerns in the last week. And here's the summary of ou=
r
> > > proposal and the diff file is enclosed with a proposed revision.
> > >
> > > 1. In Section 1.1, we rid of two terms: service-aware connectivity
> > > service and NFV services.
> > > 2. We rid of all "orchestration" term from the document.
> > > 3. We rid of all NFV/VNF terms from the document.
> > > 4. We re-wrote Section 6 so that any NFV/VNF nuances are deleted.
> > > 5. In Section 8, we rid of section 8.1 (which is application to CNC
> > > security
> > > implication) as you pointed out, this is not the scope of ACTN 6. In
> > > Section 3, we added a few words to make sure interfaces A and D are
> > > not in scope of ACTN:
> > >
> > > Old: The interfaces within the ACTN scope are B and C.
> > > NEW: The interfaces within the ACTN scope are B and C while interface=
s
> > > A and D are out of the scope of ACTN and are only shown in Figure 5 t=
o
> > > give a complete context of ACTN.
> > >
> > > I believe most of your concerns/comments are incorporated in the
> > > proposed revision. Please let us know if there are still any major
> > > issues. We look forward to hearing from you soon. We'd like to submit
> > > the revision as a sable one to the WG so that the LC can proceed soon=
.
> > >
> > > Thanks & Best regards,
> > > Young
> >
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 24 07:49:01 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id AB18D129607 for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 07:49:00 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.221
X-Spam-Level: 
X-Spam-Status: No, score=-4.221 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id hVSIRu4Whtz0 for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 07:48:59 -0800 (PST)
Received: from sessmg22.ericsson.net (sessmg22.ericsson.net [193.180.251.58]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 1243A128AC9 for <teas@ietf.org>; Tue, 24 Jan 2017 07:48:58 -0800 (PST)
X-AuditID: c1b4fb3a-d5ffb70000004068-c5-588777677984
Received: from ESESSHC013.ericsson.se (Unknown_Domain [153.88.183.57]) by  (Symantec Mail Security) with SMTP id 0F.F6.16488.76777885; Tue, 24 Jan 2017 16:48:57 +0100 (CET)
Received: from EUR01-HE1-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.57) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 24 Jan 2017 16:48:55 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=bug3y2Y11sidgxiiTNEhE1EXTb5qXsBLjpLfVZ53YYA=; b=GYpRdWWTXKXAXL3cae1nHXl/22mEAI3HZ4iYVN0PCgHEnokg8LV/G1NvhTAoXuSLoGiVAbNowYXbQ1KXsktq4zDqJP7jiyctQwXqLbPQVYHuXqUU+INzOH+HJD0RnsComw+zfsmYDn6WDQt69AC23zOChwrKFXfrPCvhyIVU8EQ=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0995.eurprd07.prod.outlook.com (10.162.37.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.829.3; Tue, 24 Jan 2017 15:48:54 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.026; Tue, 24 Jan 2017 15:48:54 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAjvqTW8tasik24NNQaaheWOKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAC39gCABfpRgIAA2nWQgADl+ACAFFYuAIAA3xqAgAAywpCAAAs8AIAAFuQA
Date: Tue, 24 Jan 2017 15:48:53 +0000
Message-ID: <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [93.144.143.94]
x-ms-office365-filtering-correlation-id: c02733ee-a493-42d6-3fbf-08d444708014
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0995;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0995; 7:s0tVuVBhipubS9oQ/H8cBzDfI5mJl4LVsGK11IcUwFOnhk+MAnQ6r89rVzyLlEytjhCJcLSkR0a/BDeUEWBEsANt54PMGd3JlY08JO5iH5RdeFoCrirOJVbceKex4OVvg91DA1ANGzDR7q69y33P2eQG7u3c9V6H5w4zxHcPFwQirnlTGXv1t7RFnuhLi8Mc8MNbZ6MIcm7OzSFmUYfMzUj4TezQ/waNoOVqU50BKeQQaMSltT9JzOMrDkOwUEcF+c3QCUHEe6LFW75czF79wp32riNdPCcLlJlQeVAzwOcti3ZmPm532koaIRjeLy1rSXISLUafnofrn7jVcSk2sl3lz3RRBHpYyIM7QGcLomFYdutkp72OPfQmqpNHUNOYCMl/5dAfjSOFvngbG07mlxd/S6lcnmIxC78P3hxghRIbuKow8S6CajVOk7tGCng41UGmpHI3+5KhejokF2xZpg==
x-microsoft-antispam-prvs: <AM2PR07MB099579AA6D30E391DE58DDE3F0750@AM2PR07MB0995.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(37575265505322)(278428928389397)(192374486261705)(50582790962513)(82608151540597);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(8121501046)(5005006)(10201501046)(3002001)(6041248)(20161123562025)(20161123558021)(20161123560025)(20161123555025)(20161123564025)(6072148); SRVR:AM2PR07MB0995; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0995; 
x-forefront-prvs: 0197AFBD92
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6009001)(7916002)(39450400003)(189002)(84964002)(377454003)(199003)(13464003)(2950100002)(97736004)(81156014)(102836003)(6116002)(101416001)(81166006)(8676002)(6306002)(5660300001)(53936002)(99286003)(9686003)(7696004)(189998001)(3280700002)(230783001)(66066001)(3660700001)(55016002)(3846002)(5001770100001)(6436002)(2900100001)(25786008)(561944003)(86362001)(38730400001)(33656002)(229853002)(93886004)(77096006)(6506006)(2906002)(76176999)(106116001)(54356999)(7736002)(92566002)(50986999)(106356001)(305945005)(105586002)(8936002)(4326007)(122556002)(68736007)(345774005)(74316002); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0995; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  MX:1; A:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Jan 2017 15:48:54.0044 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0995
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupnleLIzCtJLcpLzFFi42KZGbHdUjezvD3CYPlxbotp81wtfl7Usmj9 sYPFgdmj5chbVo8lS34yedy9dYkpgDmKyyYlNSezLLVI3y6BK+Ptvya2go8aFW8nzmJqYHwj 38XIySEhYCKxcNcOli5GLg4hgXWMEif+LYdyTjBKXJr4hBnEYRHoZZbY/2UvI0RmCpNES/8f VpB+IYFjjBJrJlt3MXJwsAlYSTw55AMSFhGIl5jYt4kRxGYWUJbY1N7FDmILC7hKrHt0mxGi xk3i/tNmsG0iAtMYJT41vQKbySKgKnFw5XU2EJtXIEbi74NprBCL53BI/F85lwUkwSkQK7Hh 0h8wm1FATOL7qTVMENvEJW49mc8E8ZyAxJI955khbFGJl4//sULUJ0msb90BVaMo8Xz7ZUYI 21ei81ULM4z9bdohdpDFEgI9LBIbPkyCKsqW+Ht3CQuEXSOxr/cJI0TRLCaJ0z8uQk2Vkfgw FSbRwibxp2sfNLxSJZavbWWEBIaUxN0rnYwTGLVmIbkcwtaTuDF1ChuErS2xbOFr5lng4BCU ODnzCcsCRpZVjKLFqcXFuelGRnqpRZnJxcX5eXp5qSWbGIHJ5OCW31Y7GA8+dzzEKMDBqMTD +yG7PUKINbGsuDL3EKMEB7OSCO+XEqAQb0piZVVqUX58UWlOavEhRmkOFiVxXrOV98OFBNIT S1KzU1MLUotgskwcnFINjNwnp3/0sXVROd+ZZ9bO+0dE5o6bO58Yn98WVZcHQuKRL72dzxw+ LeCaKOGX9zQ+27z5Xa9rsUwnm0XMpq5vedsL3Iy64/79KczuWlTyT1v9eo68yzVLj3nOutea eAqr+bS2fJ19WevjsbmZoY1Gdxj/f/n+0OzWhIzKJesUw/fpOJ60PVuqxFKckWioxVxUnAgA VeM/gyIDAAA=
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/sGOUj9m2tKdE5My3WZjcZznOixw>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 15:49:00 -0000

This is a framework document, not a solution one. To me saying that the ACT=
N hierarchy should allow for recursion is enough within the context of this=
 ID. How it works is in the scope of the solution documents.
What we could discuss is what makes you think that, from an architecture pe=
rspective, recursion is not possible.

Thanks
Daniele =20

> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: marted=EC 24 gennaio 2017 15:25
> To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> <leeyoung@huawei.com>
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Not all of the concerns listed below are on references and terms only.
> Specifically, I have raised the question how recursion can work, specific=
ally for
> multiple technologies (example: IP and Optical - or is this not in scope?=
). And I
> have raised the question why the document assumes that "applications" tal=
k
> "directly" to the CNCs, which seems quite strange e.g. in a carrier-carri=
er
> scenario. And so on.
>=20
> These are not minor issues to me.
>=20
> Michael
>=20
>=20
> > -----Original Message-----
> > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > Ceccarelli
> > Sent: Tuesday, January 24, 2017 2:51 PM
> > To: Scharf, Michael (Nokia - DE); Leeyoung
> > Cc: teas@ietf.org
> > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > HI Michael,
> >
> > The update aims at solving the major issues, once we agree on those we
> > can easily move to the minor ones like references and terms.
> > Could you start focusing on them?
> >
> > Working group,
> > since this is a WG draft since a while and since it has already been
> > reviewed by some of you, we'd like to hear more opinions and know
> > whether the suggested changes are ok with everyone, don't care or
> > someone prefers the actual version. If you speak now before the WG LC
> > we can avoid further duplications of efforts.
> >
> > Thanks
> > Daniele
> >
> >
> >
> > > -----Original Message-----
> > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf,
> > > Michael (Nokia - DE)
> > > Sent: marted=EC 24 gennaio 2017 11:44
> > > To: Leeyoung <leeyoung@huawei.com>
> > > Cc: teas@ietf.org
> > > Subject: Re: [Teas] I-D Action:
> > > draft-ietf-teas-actn-framework-02.txt
> > >
> > > Hi Young,
> > >
> > > I don't understand how many of my questions in
> > > https://www.ietf.org/mail- archive/web/teas/current/msg01861.html are
> addressed.
> > >
> > > Examples (not a comprehensive list):
> > >
> > > - Reference [ONF-ARCH]
> > > - Term NMS/OSS
> > > - PCE vs. PNC
> > > - Explanation how recursiveness would actually work (specifically
> > > for
> > multiple
> > > technologies)
> > > - Terminology issues on "application", "forwarding state", ...
> > >
> > > Thanks
> > >
> > > Michael
> > >
> > >
> > >
> > > > -----Original Message-----
> > > > From: Leeyoung [mailto:leeyoung@huawei.com]
> > > > Sent: Monday, January 23, 2017 10:25 PM
> > > > To: Scharf, Michael (Nokia - DE)
> > > > Cc: teas@ietf.org
> > > > Subject: RE: [Teas] I-D Action:
> > > > draft-ietf-teas-actn-framework-02.txt
> > > >
> > > > Hi Michael,
> > > >
> > > > We thank you for providing good comments and input in this thread.
> > > > Co-authors of this draft have discussions to make sure to
> > > > incorporate your comments/concerns in the last week. And here's
> > > > the summary of our proposal and the diff file is enclosed with a pr=
oposed
> revision.
> > > >
> > > > 1. In Section 1.1, we rid of two terms: service-aware connectivity
> > > > service and NFV services.
> > > > 2. We rid of all "orchestration" term from the document.
> > > > 3. We rid of all NFV/VNF terms from the document.
> > > > 4. We re-wrote Section 6 so that any NFV/VNF nuances are deleted.
> > > > 5. In Section 8, we rid of section 8.1 (which is application to
> > > > CNC security
> > > > implication) as you pointed out, this is not the scope of ACTN 6.
> > > > In Section 3, we added a few words to make sure interfaces A and D
> > > > are not in scope of ACTN:
> > > >
> > > > Old: The interfaces within the ACTN scope are B and C.
> > > > NEW: The interfaces within the ACTN scope are B and C while
> > > > interfaces A and D are out of the scope of ACTN and are only shown
> > > > in Figure 5 to give a complete context of ACTN.
> > > >
> > > > I believe most of your concerns/comments are incorporated in the
> > > > proposed revision. Please let us know if there are still any major
> > > > issues. We look forward to hearing from you soon. We'd like to
> > > > submit the revision as a sable one to the WG so that the LC can pro=
ceed
> soon.
> > > >
> > > > Thanks & Best regards,
> > > > Young
> > >
> > > _______________________________________________
> > > Teas mailing list
> > > Teas@ietf.org
> > > https://www.ietf.org/mailman/listinfo/teas
> >
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 24 08:22:46 2017
Return-Path: <leeyoung@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0E2E2129640; Tue, 24 Jan 2017 08:22:45 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.418
X-Spam-Level: 
X-Spam-Status: No, score=-7.418 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id gKnzvajfGKsT; Tue, 24 Jan 2017 08:22:43 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 4814712962B; Tue, 24 Jan 2017 08:22:42 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml701-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CZK61778; Tue, 24 Jan 2017 16:22:24 +0000 (GMT)
Received: from SJCEML703-CHM.china.huawei.com (10.208.112.39) by lhreml701-cah.china.huawei.com (10.201.5.93) with Microsoft SMTP Server (TLS) id 14.3.301.0; Tue, 24 Jan 2017 16:22:17 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML703-CHM.china.huawei.com ([169.254.5.69]) with mapi id 14.03.0235.001; Tue, 24 Jan 2017 08:22:11 -0800
From: Leeyoung <leeyoung@huawei.com>
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>, "teas@ietf.org" <teas@ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>
Thread-Topic: [Teas] WG adoption poll - draft-leebelotti-teas-actn-info
Thread-Index: AQHSddzdezM95WJeiEiBbX022iEybKFH0CxQ
Date: Tue, 24 Jan 2017 16:22:09 +0000
Message-ID: <7AEB3D6833318045B4AE71C2C87E8E172B292809@SJCEML702-CHM.china.huawei.com>
References: <CA+YzgTuXd1UMTofdph12UcLcprCnzmREix97TPZHj3agrRz6gw@mail.gmail.com>
In-Reply-To: <CA+YzgTuXd1UMTofdph12UcLcprCnzmREix97TPZHj3agrRz6gw@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.218.137.165]
Content-Type: multipart/alternative; boundary="_000_7AEB3D6833318045B4AE71C2C87E8E172B292809SJCEML702CHMchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020206.58877F4F.02D5, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: a9081768ba7f8b010e90f8b7b81669ae
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/8K_4TcAKpP7JCnI4uCUR5Wf2EOs>
Subject: Re: [Teas] WG adoption poll - draft-leebelotti-teas-actn-info
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 16:22:45 -0000

--_000_7AEB3D6833318045B4AE71C2C87E8E172B292809SJCEML702CHMchi_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_7AEB3D6833318045B4AE71C2C87E8E172B292809SJCEML702CHMchi_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_7AEB3D6833318045B4AE71C2C87E8E172B292809SJCEML702CHMchi_--


From nobody Tue Jan 24 08:40:20 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 53BDB129628 for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 08:40:19 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.057
X-Spam-Level: 
X-Spam-Status: No, score=-8.057 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id esArf2coJm6X for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 08:40:17 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 5BC54129609 for <teas@ietf.org>; Tue, 24 Jan 2017 08:40:17 -0800 (PST)
Received: from fr712umx4.dmz.alcatel-lucent.com (unknown [135.245.210.45]) by Websense Email Security Gateway with ESMTPS id 37632825001EE; Tue, 24 Jan 2017 16:40:12 +0000 (GMT)
Received: from fr711usmtp1.zeu.alcatel-lucent.com (fr711usmtp1.zeu.alcatel-lucent.com [135.239.2.122]) by fr712umx4.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0OGeEfR023069 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 24 Jan 2017 16:40:15 GMT
Received: from FR711WXCHHUB01.zeu.alcatel-lucent.com (fr711wxchhub01.zeu.alcatel-lucent.com [135.239.2.111]) by fr711usmtp1.zeu.alcatel-lucent.com (GMO) with ESMTP id v0OGeCIQ025936 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Tue, 24 Jan 2017 16:40:13 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR711WXCHHUB01.zeu.alcatel-lucent.com ([135.239.2.111]) with mapi id 14.03.0301.000; Tue, 24 Jan 2017 17:40:12 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXJ/+FZONRusZ4U2wlE6X4Ym5rKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgACPV+CABhItgIAA4IQAgADbLRCAFFrpAIAA6lJwgAApLwCAABMrAIAADb6AgAASXPA=
Date: Tue, 24 Jan 2017 16:40:11 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com>
In-Reply-To: <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.39]
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/oq65Eipp34f8DcyZdXLLJXUgN78>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 16:40:19 -0000

As I wrote earlier in the thread: Let's assume that there is an MDSC dealin=
g with DWDM PNCs and another one dealing with MPLS-TE PNCs. Would the ACTN =
framework foresee that the DWDM MDSC and the MPLS-TE MDSC can be used recur=
sively in any combination?

For what it is worth, I think I understand how reclusiveness could work if =
the scope of the ACTN framework is (1) limited to a single technology or pr=
otocol layer, or (2) if CMI and MPI are strictly technology-neutral. But if=
 one of these constraints are not true, I get lost how recursion would work=
 in reality.

Even more in general, it is not easy to understand how the ACTN framework d=
eals with TE engineering in multi-layer networks. For instance, Figure 7 is=
 confusing in this case. I don't think that these are questions specific to=
 solutions.

Michael


> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
> Sent: Tuesday, January 24, 2017 4:49 PM
> To: Scharf, Michael (Nokia - DE); Leeyoung
> Cc: teas@ietf.org
> Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> This is a framework document, not a solution one. To me saying that the A=
CTN
> hierarchy should allow for recursion is enough within the context of this=
 ID.
> How it works is in the scope of the solution documents.
> What we could discuss is what makes you think that, from an architecture
> perspective, recursion is not possible.
>=20
> Thanks
> Daniele
>=20
> > -----Original Message-----
> > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> > Sent: marted=EC 24 gennaio 2017 15:25
> > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > <leeyoung@huawei.com>
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Not all of the concerns listed below are on references and terms only.
> > Specifically, I have raised the question how recursion can work,
> specifically for
> > multiple technologies (example: IP and Optical - or is this not in scop=
e?).
> And I
> > have raised the question why the document assumes that "applications" t=
alk
> > "directly" to the CNCs, which seems quite strange e.g. in a carrier-car=
rier
> > scenario. And so on.
> >
> > These are not minor issues to me.
> >
> > Michael
> >
> >
> > > -----Original Message-----
> > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > Ceccarelli
> > > Sent: Tuesday, January 24, 2017 2:51 PM
> > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > Cc: teas@ietf.org
> > > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> > >
> > > HI Michael,
> > >
> > > The update aims at solving the major issues, once we agree on those w=
e
> > > can easily move to the minor ones like references and terms.
> > > Could you start focusing on them?
> > >
> > > Working group,
> > > since this is a WG draft since a while and since it has already been
> > > reviewed by some of you, we'd like to hear more opinions and know
> > > whether the suggested changes are ok with everyone, don't care or
> > > someone prefers the actual version. If you speak now before the WG LC
> > > we can avoid further duplications of efforts.
> > >
> > > Thanks
> > > Daniele
> > >
> > >
> > >
> > > > -----Original Message-----
> > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf,
> > > > Michael (Nokia - DE)
> > > > Sent: marted=EC 24 gennaio 2017 11:44
> > > > To: Leeyoung <leeyoung@huawei.com>
> > > > Cc: teas@ietf.org
> > > > Subject: Re: [Teas] I-D Action:
> > > > draft-ietf-teas-actn-framework-02.txt
> > > >
> > > > Hi Young,
> > > >
> > > > I don't understand how many of my questions in
> > > > https://www.ietf.org/mail- archive/web/teas/current/msg01861.html a=
re
> > addressed.
> > > >
> > > > Examples (not a comprehensive list):
> > > >
> > > > - Reference [ONF-ARCH]
> > > > - Term NMS/OSS
> > > > - PCE vs. PNC
> > > > - Explanation how recursiveness would actually work (specifically
> > > > for
> > > multiple
> > > > technologies)
> > > > - Terminology issues on "application", "forwarding state", ...
> > > >
> > > > Thanks
> > > >
> > > > Michael
> > > >
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: Leeyoung [mailto:leeyoung@huawei.com]
> > > > > Sent: Monday, January 23, 2017 10:25 PM
> > > > > To: Scharf, Michael (Nokia - DE)
> > > > > Cc: teas@ietf.org
> > > > > Subject: RE: [Teas] I-D Action:
> > > > > draft-ietf-teas-actn-framework-02.txt
> > > > >
> > > > > Hi Michael,
> > > > >
> > > > > We thank you for providing good comments and input in this thread=
.
> > > > > Co-authors of this draft have discussions to make sure to
> > > > > incorporate your comments/concerns in the last week. And here's
> > > > > the summary of our proposal and the diff file is enclosed with a
> proposed
> > revision.
> > > > >
> > > > > 1. In Section 1.1, we rid of two terms: service-aware connectivit=
y
> > > > > service and NFV services.
> > > > > 2. We rid of all "orchestration" term from the document.
> > > > > 3. We rid of all NFV/VNF terms from the document.
> > > > > 4. We re-wrote Section 6 so that any NFV/VNF nuances are deleted.
> > > > > 5. In Section 8, we rid of section 8.1 (which is application to
> > > > > CNC security
> > > > > implication) as you pointed out, this is not the scope of ACTN 6.
> > > > > In Section 3, we added a few words to make sure interfaces A and =
D
> > > > > are not in scope of ACTN:
> > > > >
> > > > > Old: The interfaces within the ACTN scope are B and C.
> > > > > NEW: The interfaces within the ACTN scope are B and C while
> > > > > interfaces A and D are out of the scope of ACTN and are only show=
n
> > > > > in Figure 5 to give a complete context of ACTN.
> > > > >
> > > > > I believe most of your concerns/comments are incorporated in the
> > > > > proposed revision. Please let us know if there are still any majo=
r
> > > > > issues. We look forward to hearing from you soon. We'd like to
> > > > > submit the revision as a sable one to the WG so that the LC can
> proceed
> > soon.
> > > > >
> > > > > Thanks & Best regards,
> > > > > Young
> > > >
> > > > _______________________________________________
> > > > Teas mailing list
> > > > Teas@ietf.org
> > > > https://www.ietf.org/mailman/listinfo/teas
> > >
> > > _______________________________________________
> > > Teas mailing list
> > > Teas@ietf.org
> > > https://www.ietf.org/mailman/listinfo/teas
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 24 08:40:44 2017
Return-Path: <Igor.Bryskin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 6A30E129634 for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 08:40:42 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.42
X-Spam-Level: 
X-Spam-Status: No, score=-7.42 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id DewdoMrt0Hpi for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 08:40:39 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 5A00D12963F for <teas@ietf.org>; Tue, 24 Jan 2017 08:40:36 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml703-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DFD71307; Tue, 24 Jan 2017 16:40:33 +0000 (GMT)
Received: from SJCEML703-CHM.china.huawei.com (10.208.112.39) by lhreml703-cah.china.huawei.com (10.201.5.104) with Microsoft SMTP Server (TLS) id 14.3.301.0; Tue, 24 Jan 2017 16:40:32 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML703-CHM.china.huawei.com ([169.254.5.69]) with mapi id 14.03.0235.001; Tue, 24 Jan 2017 08:40:25 -0800
From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKABusMIH6MWhUKHOEA6P3kRA6EUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAE+EgCABfpRgIAA4IUAgADf6QCAFFYtAIAA3xqA///Ta5A=
Date: Tue, 24 Jan 2017 16:40:25 +0000
Message-ID: <0C72C38E7EBC34499E8A9E7DD0078639098C6515@SJCEML702-CHM.china.huawei.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.254.182]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020203.58878382.03BC, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 242e9dd650e8827f9323ca79efb9feba
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/AXL3FTkjHrmsfGsaj0bQPeZTe9M>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 16:40:42 -0000

Hi Michael,

Can you explain what is your problem with the MDSC's recursivety?

In my mind MDSC talks down to its subordinate controllers. Whether the latt=
er are PNCs (controllers directly managing NEs) or MDSCs in their own right=
 (making use of subordinates of their own) the MDSC in question (top level =
MDSC) has no way of telling. For example, TE topologies provided by a lower=
 hierarchy level controller to a higher level controller could be a product=
 of merging of TE topologies catered by the former's subordinate controller=
s. Likewise, a TE tunnel requested by a higher level controller could be co=
llectively provisioned by lower level controllers, with each tunnel segment=
 further segmented by their subordinates, etc.

The described above applies to both single- and multi-layer connection orie=
nted cs/ps TE technologies and controllers managing them (i.e. transport co=
ntrollers), but is not applied IMHO to layer networks directly supporting c=
onnectionless services, such as L2 and L3 VPNs.

Cheers,
Igor  =20


-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael (Nok=
ia - DE)
Sent: Tuesday, January 24, 2017 5:44 AM
To: Leeyoung
Cc: teas@ietf.org
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hi Young,

I don't understand how many of my questions in https://www.ietf.org/mail-ar=
chive/web/teas/current/msg01861.html are addressed.

Examples (not a comprehensive list):

- Reference [ONF-ARCH]
- Term NMS/OSS
- PCE vs. PNC
- Explanation how recursiveness would actually work (specifically for multi=
ple technologies)
- Terminology issues on "application", "forwarding state", ...

Thanks

Michael=20



> -----Original Message-----
> From: Leeyoung [mailto:leeyoung@huawei.com]
> Sent: Monday, January 23, 2017 10:25 PM
> To: Scharf, Michael (Nokia - DE)
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Hi Michael,
>=20
> We thank you for providing good comments and input in this thread. Co-aut=
hors
> of this draft have discussions to make sure to incorporate your
> comments/concerns in the last week. And here's the summary of our proposa=
l and
> the diff file is enclosed with a proposed revision.
>=20
> 1. In Section 1.1, we rid of two terms: service-aware connectivity servic=
e and
> NFV services.
> 2. We rid of all "orchestration" term from the document.
> 3. We rid of all NFV/VNF terms from the document.
> 4. We re-wrote Section 6 so that any NFV/VNF nuances are deleted.
> 5. In Section 8, we rid of section 8.1 (which is application to CNC secur=
ity
> implication) as you pointed out, this is not the scope of ACTN
> 6. In Section 3, we added a few words to make sure interfaces A and D are=
 not
> in scope of ACTN:
>=20
> Old: The interfaces within the ACTN scope are B and C.
> NEW: The interfaces within the ACTN scope are B and C while interfaces A =
and D
> are out of the scope of ACTN and are only shown in Figure 5 to give a com=
plete
> context of ACTN.
>=20
> I believe most of your concerns/comments are incorporated in the proposed
> revision. Please let us know if there are still any major issues. We look
> forward to hearing from you soon. We'd like to submit the revision as a s=
able
> one to the WG so that the LC can proceed soon.
>=20
> Thanks & Best regards,
> Young

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 24 08:48:50 2017
Return-Path: <Igor.Bryskin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B0E4D1295C0 for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 08:48:48 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.42
X-Spam-Level: 
X-Spam-Status: No, score=-7.42 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id oEp6oz_7jbBL for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 08:48:47 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id CA6F31295A6 for <teas@ietf.org>; Tue, 24 Jan 2017 08:48:46 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CZK64775; Tue, 24 Jan 2017 16:48:44 +0000 (GMT)
Received: from SJCEML701-CHM.china.huawei.com (10.208.112.40) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Tue, 24 Jan 2017 16:47:56 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML701-CHM.china.huawei.com ([169.254.3.132]) with mapi id 14.03.0235.001;  Tue, 24 Jan 2017 08:47:23 -0800
From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, "Daniele Ceccarelli" <daniele.ceccarelli@ericsson.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKABusMIH6MWhUKHOEA6P3kRA6EUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAE+EgCABfpRgIAA4IUAgADf6QCAFFYtAIAA3xqAgAA0ZwCAAAmYAIAAF1GAgAAOVYD//3rHUA==
Date: Tue, 24 Jan 2017 16:47:21 +0000
Message-ID: <0C72C38E7EBC34499E8A9E7DD0078639098C652D@SJCEML702-CHM.china.huawei.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.254.182]
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020203.5887856D.01A9, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 2193a0d9e061b028b73131f75f2219d7
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/jscOGFeVi77XmifQk8WQCLTz0NE>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 16:48:48 -0000

Why a top-level MPLS-TP controller can not use several optical controllers =
(one per optical network supporting MPLS network), each of which using seve=
ral lower level optical controllers (each per one optical domain) ?

Igpr

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael (Nok=
ia - DE)
Sent: Tuesday, January 24, 2017 11:40 AM
To: Daniele Ceccarelli; Leeyoung
Cc: teas@ietf.org
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

As I wrote earlier in the thread: Let's assume that there is an MDSC dealin=
g with DWDM PNCs and another one dealing with MPLS-TE PNCs. Would the ACTN =
framework foresee that the DWDM MDSC and the MPLS-TE MDSC can be used recur=
sively in any combination?

For what it is worth, I think I understand how reclusiveness could work if =
the scope of the ACTN framework is (1) limited to a single technology or pr=
otocol layer, or (2) if CMI and MPI are strictly technology-neutral. But if=
 one of these constraints are not true, I get lost how recursion would work=
 in reality.

Even more in general, it is not easy to understand how the ACTN framework d=
eals with TE engineering in multi-layer networks. For instance, Figure 7 is=
 confusing in this case. I don't think that these are questions specific to=
 solutions.

Michael


> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
> Sent: Tuesday, January 24, 2017 4:49 PM
> To: Scharf, Michael (Nokia - DE); Leeyoung
> Cc: teas@ietf.org
> Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> This is a framework document, not a solution one. To me saying that the A=
CTN
> hierarchy should allow for recursion is enough within the context of this=
 ID.
> How it works is in the scope of the solution documents.
> What we could discuss is what makes you think that, from an architecture
> perspective, recursion is not possible.
>=20
> Thanks
> Daniele
>=20
> > -----Original Message-----
> > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> > Sent: marted=EC 24 gennaio 2017 15:25
> > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > <leeyoung@huawei.com>
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Not all of the concerns listed below are on references and terms only.
> > Specifically, I have raised the question how recursion can work,
> specifically for
> > multiple technologies (example: IP and Optical - or is this not in scop=
e?).
> And I
> > have raised the question why the document assumes that "applications" t=
alk
> > "directly" to the CNCs, which seems quite strange e.g. in a carrier-car=
rier
> > scenario. And so on.
> >
> > These are not minor issues to me.
> >
> > Michael
> >
> >
> > > -----Original Message-----
> > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > Ceccarelli
> > > Sent: Tuesday, January 24, 2017 2:51 PM
> > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > Cc: teas@ietf.org
> > > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> > >
> > > HI Michael,
> > >
> > > The update aims at solving the major issues, once we agree on those w=
e
> > > can easily move to the minor ones like references and terms.
> > > Could you start focusing on them?
> > >
> > > Working group,
> > > since this is a WG draft since a while and since it has already been
> > > reviewed by some of you, we'd like to hear more opinions and know
> > > whether the suggested changes are ok with everyone, don't care or
> > > someone prefers the actual version. If you speak now before the WG LC
> > > we can avoid further duplications of efforts.
> > >
> > > Thanks
> > > Daniele
> > >
> > >
> > >
> > > > -----Original Message-----
> > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf,
> > > > Michael (Nokia - DE)
> > > > Sent: marted=EC 24 gennaio 2017 11:44
> > > > To: Leeyoung <leeyoung@huawei.com>
> > > > Cc: teas@ietf.org
> > > > Subject: Re: [Teas] I-D Action:
> > > > draft-ietf-teas-actn-framework-02.txt
> > > >
> > > > Hi Young,
> > > >
> > > > I don't understand how many of my questions in
> > > > https://www.ietf.org/mail- archive/web/teas/current/msg01861.html a=
re
> > addressed.
> > > >
> > > > Examples (not a comprehensive list):
> > > >
> > > > - Reference [ONF-ARCH]
> > > > - Term NMS/OSS
> > > > - PCE vs. PNC
> > > > - Explanation how recursiveness would actually work (specifically
> > > > for
> > > multiple
> > > > technologies)
> > > > - Terminology issues on "application", "forwarding state", ...
> > > >
> > > > Thanks
> > > >
> > > > Michael
> > > >
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: Leeyoung [mailto:leeyoung@huawei.com]
> > > > > Sent: Monday, January 23, 2017 10:25 PM
> > > > > To: Scharf, Michael (Nokia - DE)
> > > > > Cc: teas@ietf.org
> > > > > Subject: RE: [Teas] I-D Action:
> > > > > draft-ietf-teas-actn-framework-02.txt
> > > > >
> > > > > Hi Michael,
> > > > >
> > > > > We thank you for providing good comments and input in this thread=
.
> > > > > Co-authors of this draft have discussions to make sure to
> > > > > incorporate your comments/concerns in the last week. And here's
> > > > > the summary of our proposal and the diff file is enclosed with a
> proposed
> > revision.
> > > > >
> > > > > 1. In Section 1.1, we rid of two terms: service-aware connectivit=
y
> > > > > service and NFV services.
> > > > > 2. We rid of all "orchestration" term from the document.
> > > > > 3. We rid of all NFV/VNF terms from the document.
> > > > > 4. We re-wrote Section 6 so that any NFV/VNF nuances are deleted.
> > > > > 5. In Section 8, we rid of section 8.1 (which is application to
> > > > > CNC security
> > > > > implication) as you pointed out, this is not the scope of ACTN 6.
> > > > > In Section 3, we added a few words to make sure interfaces A and =
D
> > > > > are not in scope of ACTN:
> > > > >
> > > > > Old: The interfaces within the ACTN scope are B and C.
> > > > > NEW: The interfaces within the ACTN scope are B and C while
> > > > > interfaces A and D are out of the scope of ACTN and are only show=
n
> > > > > in Figure 5 to give a complete context of ACTN.
> > > > >
> > > > > I believe most of your concerns/comments are incorporated in the
> > > > > proposed revision. Please let us know if there are still any majo=
r
> > > > > issues. We look forward to hearing from you soon. We'd like to
> > > > > submit the revision as a sable one to the WG so that the LC can
> proceed
> > soon.
> > > > >
> > > > > Thanks & Best regards,
> > > > > Young
> > > >
> > > > _______________________________________________
> > > > Teas mailing list
> > > > Teas@ietf.org
> > > > https://www.ietf.org/mailman/listinfo/teas
> > >
> > > _______________________________________________
> > > Teas mailing list
> > > Teas@ietf.org
> > > https://www.ietf.org/mailman/listinfo/teas
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 24 09:29:09 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A50B2129547 for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 09:29:08 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.221
X-Spam-Level: 
X-Spam-Status: No, score=-4.221 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 2AeNRDvFXLJ2 for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 09:29:06 -0800 (PST)
Received: from sessmg23.ericsson.net (sessmg23.ericsson.net [193.180.251.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 897D31294C5 for <teas@ietf.org>; Tue, 24 Jan 2017 09:29:05 -0800 (PST)
X-AuditID: c1b4fb2d-e76b398000007e3d-48-58878edfb085
Received: from ESESSHC019.ericsson.se (Unknown_Domain [153.88.183.75]) by  (Symantec Mail Security) with SMTP id 5A.49.32317.FDE87885; Tue, 24 Jan 2017 18:29:03 +0100 (CET)
Received: from EUR03-DB5-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.75) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 24 Jan 2017 18:29:58 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=f1dkr1E+evnBY2AP/gzLP7K+m5S6na+9P/Bt+VxL3J8=; b=UttwLvSppqHNgbRPXqK+LzC9mVZtqKNViMdg7JCG2DxNXpRj+CYQqFhjvpROson8yoPlexZ6z/8nIZyt7Vs9zziqrMjziBeq/+oD767sqFK6ygBM+Va8NhY3fcr0FX12KE87DJC2BYA4ETPr8RFFGP8mxe4nFDwVXTh6CwuZy4k=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0993.eurprd07.prod.outlook.com (10.162.37.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.817.5; Tue, 24 Jan 2017 17:28:59 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.026; Tue, 24 Jan 2017 17:28:59 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAjvqTW8tasik24NNQaaheWOKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAC39gCABfpRgIAA2nWQgADl+ACAFFYuAIAA3xqAgAAywpCAAAs8AIAAFuQAgAAOwoCAAA0IEA==
Date: Tue, 24 Jan 2017 17:28:59 +0000
Message-ID: <AM2PR07MB0994FEE4E935102B19085813F0750@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [93.144.143.94]
x-ms-office365-filtering-correlation-id: 7852f2f4-af0e-4aa9-c140-08d4447e7bca
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0993;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0993; 7:jhvZsvRSMNaLO0k2qjArd8U7dLFZA0qKv2/bB/Q024XwI5/rV5rc8xaL/x5ITjwaZRNWBla0oE2LW4Hn6r/5lAF6R+obV/RSV2F6HX34ueI/AhA10vqoRMA7dGxVPUudydFuSRKFWU21iTHQi4HH4WqEWtZvk6i4uTupK73XxSfNs49CLtztkA09XPlKDIRYX1aYyDKR/ptFH7XLPdYscA+gP5Hw1XPKZO2R5UiMOpO9Zuq+gGaTG8Mp7RtyarMMsbo9qGq5GfngLbhxATDli8LusJXI72vMMAh/gcNsuyDCA0IPkbbqSqD+1OKnadWdAbI3bXba8+2WeHsQkbBmnY6jWwZ2OUuEHC4sJ+ZP07LXLLYxErjxK48m7dPpajB8qySbIhPoj5J3cB8RGkmT2SV/50VMreD2FnlXcNRl6CdcGU0A9uw+QMnh6sMD3dKX8FK/mQ6v7JSQ4UiTpS7QVA==
x-microsoft-antispam-prvs: <AM2PR07MB0993EC3A479BC26C839B3A1DF0750@AM2PR07MB0993.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(37575265505322)(278428928389397)(192374486261705)(50582790962513)(82608151540597);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(8121501046)(5005006)(3002001)(10201501046)(6041248)(20161123562025)(20161123564025)(20161123560025)(20161123555025)(6072148); SRVR:AM2PR07MB0993; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0993; 
x-forefront-prvs: 0197AFBD92
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6009001)(7916002)(39450400003)(84964002)(199003)(13464003)(377454003)(189002)(93886004)(101416001)(6506006)(305945005)(8676002)(5660300001)(54356999)(50986999)(4326007)(76176999)(345774005)(3280700002)(81166006)(74316002)(81156014)(561944003)(3846002)(38730400001)(106356001)(97736004)(33656002)(6436002)(122556002)(7736002)(6306002)(9686003)(102836003)(53936002)(106116001)(105586002)(230783001)(2906002)(92566002)(6116002)(189998001)(99286003)(2950100002)(2900100001)(77096006)(229853002)(3660700001)(25786008)(5001770100001)(86362001)(66066001)(8936002)(68736007)(55016002)(7696004); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0993; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  A:1; MX:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Jan 2017 17:28:59.7973 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0993
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupnleLIzCtJLcpLzFFi42KZGbHdW/d+X3uEwfbjyhbT5rla/LyoZdH6 YweLA7NHy5G3rB5Llvxk8rh76xJTAHMUl01Kak5mWWqRvl0CV8bs0ydYC845VUx9tp+5gfG/ URcjJ4eEgInE878zWLsYuTiEBNYxSjzZtADKOcEocfD8BHYQh0Wgl1miZ0o/O0RmKpNE38TL jBDOMUaJ1p6FzF2MHBxsAlYSTw75gMwVEYiXmNi3iRHEZhZQltjU3sUOYgsLuEqse3SbEaLG TeL+02YWkDkiAssYJV53LAVLsAioSsx9vJAJxOYViJH4vuET1OZDnBJ7Dp4BK+IUiJVY+fQS WBGjgJjE91NrmCC2iUvcejKfCeI7AYkle84zQ9iiEi8f/2OFqE+SWN+6A6pGUeL59suMELav xL61V9hg7Lc7poEtlhDoYZH4vOoBVEO2ROfDZ+wQdo3Evt4nUM1dTBJH52dC2DISH6Y+YYRo bmGT2HV1CViDkECqxPK1rYyQsJCSuHulk3ECo9YsJIdD2HoSN6ZOYYOwtSWWLXzNPAscGoIS J2c+YVnAyLKKUbQ4tbg4N93IWC+1KDO5uDg/Ty8vtWQTIzCZHNzyW3cH4+rXjocYBTgYlXh4 P2S3RwixJpYVV+YeYpTgYFYS4V1ZCRTiTUmsrEotyo8vKs1JLT7EKM3BoiTOa7byfriQQHpi SWp2ampBahFMlomDU6qBUc1r29KPs//47j/9IPoFX7xP1FdVuy1e3zLaKmY1MuQ8l1rNt6ek fHkDU/8Fuw9+6YJuHlcuL5IX0bfIb9/oqvLkQcG2r299b21dt//EZOETJpM6HTnOH/0516LM NWRz/YkrazIfZFrun+bC8u6218M/B3awv0xWcT2v9Pn5G7OJ5iKPpv1laFViKc5INNRiLipO BAC7PqAiIgMAAA==
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/kASGjPXxmQam6q3UM_AK7IDOKko>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 17:29:08 -0000

> As I wrote earlier in the thread: Let's assume that there is an MDSC deal=
ing
> with DWDM PNCs and another one dealing with MPLS-TE PNCs. Would the
> ACTN framework foresee that the DWDM MDSC and the MPLS-TE MDSC can
> be used recursively in any combination?

Yes

> For what it is worth, I think I understand how reclusiveness could work i=
f the
> scope of the ACTN framework is (1) limited to a single technology or prot=
ocol
> layer, or (2) if CMI and MPI are strictly technology-neutral. But if one =
of these
> constraints are not true, I get lost how recursion would work in reality.

ACTN is NOT limited to a single technology or protocol layer. The MPI can b=
e technology agnostic or technology specific and I don't understand what is=
 the problem of having an MDSC on top of that.
Regarding the CMI I'd say that it HAS to be technology agnostic, hence the =
technology complexity would be hidden to the parent MDSC from the child MDS=
Cs.

BR
Daniele =20

> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: marted=EC 24 gennaio 2017 17:40
> To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> <leeyoung@huawei.com>
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> As I wrote earlier in the thread: Let's assume that there is an MDSC deal=
ing
> with DWDM PNCs and another one dealing with MPLS-TE PNCs. Would the
> ACTN framework foresee that the DWDM MDSC and the MPLS-TE MDSC can
> be used recursively in any combination?
>=20
> For what it is worth, I think I understand how reclusiveness could work i=
f the
> scope of the ACTN framework is (1) limited to a single technology or prot=
ocol
> layer, or (2) if CMI and MPI are strictly technology-neutral. But if one =
of these
> constraints are not true, I get lost how recursion would work in reality.
>=20
> Even more in general, it is not easy to understand how the ACTN framework
> deals with TE engineering in multi-layer networks. For instance, Figure 7=
 is
> confusing in this case. I don't think that these are questions specific t=
o
> solutions.
>=20
> Michael
>=20
>=20
> > -----Original Message-----
> > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > Ceccarelli
> > Sent: Tuesday, January 24, 2017 4:49 PM
> > To: Scharf, Michael (Nokia - DE); Leeyoung
> > Cc: teas@ietf.org
> > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > This is a framework document, not a solution one. To me saying that
> > the ACTN hierarchy should allow for recursion is enough within the cont=
ext
> of this ID.
> > How it works is in the scope of the solution documents.
> > What we could discuss is what makes you think that, from an
> > architecture perspective, recursion is not possible.
> >
> > Thanks
> > Daniele
> >
> > > -----Original Message-----
> > > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> > > Sent: marted=EC 24 gennaio 2017 15:25
> > > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > > <leeyoung@huawei.com>
> > > Cc: teas@ietf.org
> > > Subject: RE: [Teas] I-D Action:
> > > draft-ietf-teas-actn-framework-02.txt
> > >
> > > Not all of the concerns listed below are on references and terms only=
.
> > > Specifically, I have raised the question how recursion can work,
> > specifically for
> > > multiple technologies (example: IP and Optical - or is this not in sc=
ope?).
> > And I
> > > have raised the question why the document assumes that
> > > "applications" talk "directly" to the CNCs, which seems quite
> > > strange e.g. in a carrier-carrier scenario. And so on.
> > >
> > > These are not minor issues to me.
> > >
> > > Michael
> > >
> > >
> > > > -----Original Message-----
> > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > > Ceccarelli
> > > > Sent: Tuesday, January 24, 2017 2:51 PM
> > > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > > Cc: teas@ietf.org
> > > > Subject: Re: [Teas] I-D Action:
> > > > draft-ietf-teas-actn-framework-02.txt
> > > >
> > > > HI Michael,
> > > >
> > > > The update aims at solving the major issues, once we agree on
> > > > those we can easily move to the minor ones like references and term=
s.
> > > > Could you start focusing on them?
> > > >
> > > > Working group,
> > > > since this is a WG draft since a while and since it has already
> > > > been reviewed by some of you, we'd like to hear more opinions and
> > > > know whether the suggested changes are ok with everyone, don't
> > > > care or someone prefers the actual version. If you speak now
> > > > before the WG LC we can avoid further duplications of efforts.
> > > >
> > > > Thanks
> > > > Daniele
> > > >
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf,
> > > > > Michael (Nokia - DE)
> > > > > Sent: marted=EC 24 gennaio 2017 11:44
> > > > > To: Leeyoung <leeyoung@huawei.com>
> > > > > Cc: teas@ietf.org
> > > > > Subject: Re: [Teas] I-D Action:
> > > > > draft-ietf-teas-actn-framework-02.txt
> > > > >
> > > > > Hi Young,
> > > > >
> > > > > I don't understand how many of my questions in
> > > > > https://www.ietf.org/mail-
> > > > > archive/web/teas/current/msg01861.html are
> > > addressed.
> > > > >
> > > > > Examples (not a comprehensive list):
> > > > >
> > > > > - Reference [ONF-ARCH]
> > > > > - Term NMS/OSS
> > > > > - PCE vs. PNC
> > > > > - Explanation how recursiveness would actually work
> > > > > (specifically for
> > > > multiple
> > > > > technologies)
> > > > > - Terminology issues on "application", "forwarding state", ...
> > > > >
> > > > > Thanks
> > > > >
> > > > > Michael
> > > > >
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: Leeyoung [mailto:leeyoung@huawei.com]
> > > > > > Sent: Monday, January 23, 2017 10:25 PM
> > > > > > To: Scharf, Michael (Nokia - DE)
> > > > > > Cc: teas@ietf.org
> > > > > > Subject: RE: [Teas] I-D Action:
> > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > >
> > > > > > Hi Michael,
> > > > > >
> > > > > > We thank you for providing good comments and input in this thre=
ad.
> > > > > > Co-authors of this draft have discussions to make sure to
> > > > > > incorporate your comments/concerns in the last week. And
> > > > > > here's the summary of our proposal and the diff file is
> > > > > > enclosed with a
> > proposed
> > > revision.
> > > > > >
> > > > > > 1. In Section 1.1, we rid of two terms: service-aware
> > > > > > connectivity service and NFV services.
> > > > > > 2. We rid of all "orchestration" term from the document.
> > > > > > 3. We rid of all NFV/VNF terms from the document.
> > > > > > 4. We re-wrote Section 6 so that any NFV/VNF nuances are delete=
d.
> > > > > > 5. In Section 8, we rid of section 8.1 (which is application
> > > > > > to CNC security
> > > > > > implication) as you pointed out, this is not the scope of ACTN =
6.
> > > > > > In Section 3, we added a few words to make sure interfaces A
> > > > > > and D are not in scope of ACTN:
> > > > > >
> > > > > > Old: The interfaces within the ACTN scope are B and C.
> > > > > > NEW: The interfaces within the ACTN scope are B and C while
> > > > > > interfaces A and D are out of the scope of ACTN and are only
> > > > > > shown in Figure 5 to give a complete context of ACTN.
> > > > > >
> > > > > > I believe most of your concerns/comments are incorporated in
> > > > > > the proposed revision. Please let us know if there are still
> > > > > > any major issues. We look forward to hearing from you soon.
> > > > > > We'd like to submit the revision as a sable one to the WG so
> > > > > > that the LC can
> > proceed
> > > soon.
> > > > > >
> > > > > > Thanks & Best regards,
> > > > > > Young
> > > > >
> > > > > _______________________________________________
> > > > > Teas mailing list
> > > > > Teas@ietf.org
> > > > > https://www.ietf.org/mailman/listinfo/teas
> > > >
> > > > _______________________________________________
> > > > Teas mailing list
> > > > Teas@ietf.org
> > > > https://www.ietf.org/mailman/listinfo/teas
> >
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 24 09:31:40 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 60FC0129585 for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 09:31:39 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.221
X-Spam-Level: 
X-Spam-Status: No, score=-4.221 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id hJ3Mb3C9h1RV for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 09:31:37 -0800 (PST)
Received: from sessmg22.ericsson.net (sessmg22.ericsson.net [193.180.251.58]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D107F129547 for <teas@ietf.org>; Tue, 24 Jan 2017 09:31:36 -0800 (PST)
X-AuditID: c1b4fb3a-12eaf98000004068-72-58878f76d95e
Received: from ESESSHC022.ericsson.se (Unknown_Domain [153.88.183.84]) by  (Symantec Mail Security) with SMTP id 28.37.16488.67F87885; Tue, 24 Jan 2017 18:31:34 +0100 (CET)
Received: from EUR02-VE1-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.84) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 24 Jan 2017 18:30:45 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=/7y8GnzEEgt4XjOtn4tyOKITxDcn4o1W9rfTgAxDozY=; b=ECotMcnU3xilSSdXza/lTlt3eDHE8vjTBojV3Hj/t77qCEz91lsernAkg/ofZYvyc9YQNbNX19zAkBH6qIILUfZjIY6u11uy2Rtfgw7u6rO46746CUPSv7w5l4U7oC781XVQqcIEiiHwd/gJYPQy7e4BWTlPMyTmGyQB+dR5F2U=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0993.eurprd07.prod.outlook.com (10.162.37.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.817.5; Tue, 24 Jan 2017 17:30:44 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.026; Tue, 24 Jan 2017 17:30:44 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: Igor Bryskin <Igor.Bryskin@huawei.com>, "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAjvqTW8tasik24NNQaaheWOKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAC39gCABfpRgIAA2nWQgADl+ACAFFYuAIAA3xqAgAAywpCAAAs8AIAAFuQAgAAOwoCAAAIBgIAADETQ
Date: Tue, 24 Jan 2017 17:30:44 +0000
Message-ID: <AM2PR07MB0994ACD7DDBB75B801C73076F0750@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C652D@SJCEML702-CHM.china.huawei.com>
In-Reply-To: <0C72C38E7EBC34499E8A9E7DD0078639098C652D@SJCEML702-CHM.china.huawei.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [93.144.143.94]
x-ms-office365-filtering-correlation-id: 4a5b7b21-429a-48df-7383-08d4447eba1b
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0993;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0993; 7:zvCU6Os2xpzpGG5460JXn9A/KiGibHPFeicuo1Ch+357qq0dvZuzPqaZnH3Bzlx9rDGEVXnsZqBSQ6x2CFR6qINj+OniwlOCJl+JHE6At06LpleiTjnzoJUt0CScGsHoXmjEUN7qn5Vj3BOZcBKdPhBGtmTYv3XaJ3cfGuKfEjFTQLa89GlFtsW4ELUZy2MxY9vpbZHxQVXuvHDU7AmeMzmsAwG6caYGXRBzgOuMiXG5Ui6uQrpThSW6OFRUIsJMTJf5rw1vpaEGfgBxI7LYC6PguHkyBsOvVR9xKsRvx2lPAz3ZUCCJnOkOhMGbn4yY5aCtWLVZBCQhHuZomK6phuntP7WpyC6C4uS7Ult7I0ld/tIzRQ5MhpCnmpcVsSUas7LZtKXy62500u/G/OMsM1l/wi4hbUGnUpLbPbcKVj0ZiqSHf5+jDwSoKpWYTMMyK4Wgqu8SLCMfkOwWbrBzVw==
x-microsoft-antispam-prvs: <AM2PR07MB0993BE8C3F2AE6160BF4DB94F0750@AM2PR07MB0993.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(37575265505322)(278428928389397)(192374486261705)(50582790962513)(82608151540597);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(8121501046)(5005006)(3002001)(10201501046)(6041248)(20161123562025)(20161123564025)(20161123560025)(20161123555025)(6072148); SRVR:AM2PR07MB0993; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0993; 
x-forefront-prvs: 0197AFBD92
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6009001)(7916002)(39450400003)(84964002)(199003)(13464003)(377454003)(189002)(93886004)(101416001)(6506006)(305945005)(8676002)(5660300001)(54356999)(50986999)(4326007)(76176999)(345774005)(3280700002)(81166006)(74316002)(81156014)(561944003)(3846002)(38730400001)(106356001)(97736004)(33656002)(6436002)(122556002)(7736002)(6306002)(9686003)(102836003)(53936002)(106116001)(105586002)(230783001)(2906002)(92566002)(6116002)(189998001)(99286003)(2950100002)(2900100001)(77096006)(229853002)(3660700001)(25786008)(5001770100001)(86362001)(66066001)(8936002)(68736007)(55016002)(7696004); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0993; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  A:1; MX:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Jan 2017 17:30:44.3605 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0993
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA02SbUhTYRTHe+69m3ez4W1pHlZKLfxitHyNJVYWLIReSAiTCPOmFxV1yq4u zSihrdXQFElBKc0a1qx8TV1likslTdDMspwm1EQkV2bl0tDyeif07Xde/s//nMND4tJigYxM VmcyGjWdKheKibKY1hM7tYWGmACHeY9yqTdQWVqhUi689lfqf1uICCJS1+UQRJpMC1jk+OgQ dhw/JQ5PYFKTtYxm1744cdKttgco4/nB7KV3DW55yBxsRCISqBCYKdZjRiQmpVQtgh5HrYAP XiIwNy8SXEBQBTgUOVtclRIM5kfqhXzQg2DRWogbEUkKqTCwW49weU/KgEBX0YdxJji1HRoN RjeON1IqqP1kQxx7UodgYvIywQtqEAyaDKsCgvIDx8dpIccS6jQ0fRhxTXhdDFOvdALOTURF w7UylutB1CZw9j10mXnDqL0S47ejwNQ2gPPsBdOflwV8/1mo01tcPdtgqvUN4vkodOXXEWvs sJS68ZxPQHN/IM8pYLt7R8jzBWgvsLu0Rgy6K5N53gKzJVxevMI6ITx9a1p9SEoxcO+RHvGX kMH48DVUhPzL/5ubZwW8L7kh5HkHVFd9wctXb7EBesvsxG1E1CAvlmHZtMSgIAWjSY5n2XS1 Qs1kNqKVn9L5+E+YBXVOHbAiikTy9ZLZFEOMVEBr2Zw0KwISl3tKzDkrKUkCnXOe0aSf0WSl MqwVbSYJubdkt3nipJRKpDOZFIbJYDRrVYwUyfJQQYDXRLQ8CyItQ34/OnrsW0Pp5QYfiztW XyqbGYsvjAi/2BCg8gmdjXZ43JwOtuWy7b6q0OHvey/F9S9FZRyezk7yqJ/f31Glja0y2Vte xMc4j9nmBn/R7gO+CpYoWuc7nHSObrJ+uzoYknulrzr2ydfJ+1HOnwLR37nuZyFjcoJNogP9 cQ1L/wNR7vZrJQMAAA==
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/bedhKaBQYjnk_-bGknfHEZqGvyA>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 17:31:39 -0000

Thanks Igor for the detailed explanation, you got it correctly.

Cheers
Daniele =20

> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
> Sent: marted=EC 24 gennaio 2017 17:47
> To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>; Daniele
> Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> <leeyoung@huawei.com>
> Cc: teas@ietf.org
> Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Why a top-level MPLS-TP controller can not use several optical controller=
s (one
> per optical network supporting MPLS network), each of which using several
> lower level optical controllers (each per one optical domain) ?
>=20
> Igpr
>=20
> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael
> (Nokia - DE)
> Sent: Tuesday, January 24, 2017 11:40 AM
> To: Daniele Ceccarelli; Leeyoung
> Cc: teas@ietf.org
> Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> As I wrote earlier in the thread: Let's assume that there is an MDSC deal=
ing
> with DWDM PNCs and another one dealing with MPLS-TE PNCs. Would the
> ACTN framework foresee that the DWDM MDSC and the MPLS-TE MDSC can
> be used recursively in any combination?
>=20
> For what it is worth, I think I understand how reclusiveness could work i=
f the
> scope of the ACTN framework is (1) limited to a single technology or prot=
ocol
> layer, or (2) if CMI and MPI are strictly technology-neutral. But if one =
of these
> constraints are not true, I get lost how recursion would work in reality.
>=20
> Even more in general, it is not easy to understand how the ACTN framework
> deals with TE engineering in multi-layer networks. For instance, Figure 7=
 is
> confusing in this case. I don't think that these are questions specific t=
o
> solutions.
>=20
> Michael
>=20
>=20
> > -----Original Message-----
> > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > Ceccarelli
> > Sent: Tuesday, January 24, 2017 4:49 PM
> > To: Scharf, Michael (Nokia - DE); Leeyoung
> > Cc: teas@ietf.org
> > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > This is a framework document, not a solution one. To me saying that
> > the ACTN hierarchy should allow for recursion is enough within the cont=
ext
> of this ID.
> > How it works is in the scope of the solution documents.
> > What we could discuss is what makes you think that, from an
> > architecture perspective, recursion is not possible.
> >
> > Thanks
> > Daniele
> >
> > > -----Original Message-----
> > > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> > > Sent: marted=EC 24 gennaio 2017 15:25
> > > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > > <leeyoung@huawei.com>
> > > Cc: teas@ietf.org
> > > Subject: RE: [Teas] I-D Action:
> > > draft-ietf-teas-actn-framework-02.txt
> > >
> > > Not all of the concerns listed below are on references and terms only=
.
> > > Specifically, I have raised the question how recursion can work,
> > specifically for
> > > multiple technologies (example: IP and Optical - or is this not in sc=
ope?).
> > And I
> > > have raised the question why the document assumes that
> > > "applications" talk "directly" to the CNCs, which seems quite
> > > strange e.g. in a carrier-carrier scenario. And so on.
> > >
> > > These are not minor issues to me.
> > >
> > > Michael
> > >
> > >
> > > > -----Original Message-----
> > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > > Ceccarelli
> > > > Sent: Tuesday, January 24, 2017 2:51 PM
> > > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > > Cc: teas@ietf.org
> > > > Subject: Re: [Teas] I-D Action:
> > > > draft-ietf-teas-actn-framework-02.txt
> > > >
> > > > HI Michael,
> > > >
> > > > The update aims at solving the major issues, once we agree on
> > > > those we can easily move to the minor ones like references and term=
s.
> > > > Could you start focusing on them?
> > > >
> > > > Working group,
> > > > since this is a WG draft since a while and since it has already
> > > > been reviewed by some of you, we'd like to hear more opinions and
> > > > know whether the suggested changes are ok with everyone, don't
> > > > care or someone prefers the actual version. If you speak now
> > > > before the WG LC we can avoid further duplications of efforts.
> > > >
> > > > Thanks
> > > > Daniele
> > > >
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf,
> > > > > Michael (Nokia - DE)
> > > > > Sent: marted=EC 24 gennaio 2017 11:44
> > > > > To: Leeyoung <leeyoung@huawei.com>
> > > > > Cc: teas@ietf.org
> > > > > Subject: Re: [Teas] I-D Action:
> > > > > draft-ietf-teas-actn-framework-02.txt
> > > > >
> > > > > Hi Young,
> > > > >
> > > > > I don't understand how many of my questions in
> > > > > https://www.ietf.org/mail-
> > > > > archive/web/teas/current/msg01861.html are
> > > addressed.
> > > > >
> > > > > Examples (not a comprehensive list):
> > > > >
> > > > > - Reference [ONF-ARCH]
> > > > > - Term NMS/OSS
> > > > > - PCE vs. PNC
> > > > > - Explanation how recursiveness would actually work
> > > > > (specifically for
> > > > multiple
> > > > > technologies)
> > > > > - Terminology issues on "application", "forwarding state", ...
> > > > >
> > > > > Thanks
> > > > >
> > > > > Michael
> > > > >
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: Leeyoung [mailto:leeyoung@huawei.com]
> > > > > > Sent: Monday, January 23, 2017 10:25 PM
> > > > > > To: Scharf, Michael (Nokia - DE)
> > > > > > Cc: teas@ietf.org
> > > > > > Subject: RE: [Teas] I-D Action:
> > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > >
> > > > > > Hi Michael,
> > > > > >
> > > > > > We thank you for providing good comments and input in this thre=
ad.
> > > > > > Co-authors of this draft have discussions to make sure to
> > > > > > incorporate your comments/concerns in the last week. And
> > > > > > here's the summary of our proposal and the diff file is
> > > > > > enclosed with a
> > proposed
> > > revision.
> > > > > >
> > > > > > 1. In Section 1.1, we rid of two terms: service-aware
> > > > > > connectivity service and NFV services.
> > > > > > 2. We rid of all "orchestration" term from the document.
> > > > > > 3. We rid of all NFV/VNF terms from the document.
> > > > > > 4. We re-wrote Section 6 so that any NFV/VNF nuances are delete=
d.
> > > > > > 5. In Section 8, we rid of section 8.1 (which is application
> > > > > > to CNC security
> > > > > > implication) as you pointed out, this is not the scope of ACTN =
6.
> > > > > > In Section 3, we added a few words to make sure interfaces A
> > > > > > and D are not in scope of ACTN:
> > > > > >
> > > > > > Old: The interfaces within the ACTN scope are B and C.
> > > > > > NEW: The interfaces within the ACTN scope are B and C while
> > > > > > interfaces A and D are out of the scope of ACTN and are only
> > > > > > shown in Figure 5 to give a complete context of ACTN.
> > > > > >
> > > > > > I believe most of your concerns/comments are incorporated in
> > > > > > the proposed revision. Please let us know if there are still
> > > > > > any major issues. We look forward to hearing from you soon.
> > > > > > We'd like to submit the revision as a sable one to the WG so
> > > > > > that the LC can
> > proceed
> > > soon.
> > > > > >
> > > > > > Thanks & Best regards,
> > > > > > Young
> > > > >
> > > > > _______________________________________________
> > > > > Teas mailing list
> > > > > Teas@ietf.org
> > > > > https://www.ietf.org/mailman/listinfo/teas
> > > >
> > > > _______________________________________________
> > > > Teas mailing list
> > > > Teas@ietf.org
> > > > https://www.ietf.org/mailman/listinfo/teas
> >
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 24 10:00:35 2017
Return-Path: <leeyoung@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 8912512959F for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 10:00:32 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.419
X-Spam-Level: 
X-Spam-Status: No, score=-7.419 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 259NwXQIAep9 for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 10:00:29 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 616CD1294CF for <teas@ietf.org>; Tue, 24 Jan 2017 10:00:28 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml702-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DFD80119; Tue, 24 Jan 2017 18:00:26 +0000 (GMT)
Received: from SJCEML703-CHM.china.huawei.com (10.208.112.39) by lhreml702-cah.china.huawei.com (10.201.5.99) with Microsoft SMTP Server (TLS) id 14.3.301.0; Tue, 24 Jan 2017 18:00:25 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML703-CHM.china.huawei.com ([169.254.5.69]) with mapi id 14.03.0235.001; Tue, 24 Jan 2017 10:00:16 -0800
From: Leeyoung <leeyoung@huawei.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAB+uS2bWEipE+vZCpaS3j2faEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAE+EgCABT348IABnN4AgADf6QCAE8lF8IABbAKAgAA0ZwCAAAmYAIAAF1GAgAAOVYCAAA2igP//ekNw
Date: Tue, 24 Jan 2017 18:00:15 +0000
Message-ID: <7AEB3D6833318045B4AE71C2C87E8E172B2928E8@SJCEML702-CHM.china.huawei.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994FEE4E935102B19085813F0750@AM2PR07MB0994.eurprd07.prod.outlook.com>
In-Reply-To: <AM2PR07MB0994FEE4E935102B19085813F0750@AM2PR07MB0994.eurprd07.prod.outlook.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.218.137.165]
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020203.5887963A.041E, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 242e9dd650e8827f9323ca79efb9feba
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/efHyYgZNSOkoNES5fJj05VpNzfg>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 18:00:32 -0000

Hi Michael,

To echo with Igor's and Daniele's comment on recursive-ness discussion, I t=
hink the following figure may speak better than thousand words.=20

                                                             MDSC
                                                         /             \
                                                     MDSC         MDSC
                                                    /       \        /     =
       \
                                               PNC    PNC  MDSC       MDSC
                                                                      /    =
\          /     \
                                                                 PNC  PNC  =
 PNC PNC

>From this figure, all interfaces shown are recursive no matter what the phy=
sical network layers (under PNC) from the standpoint of topology abstractio=
n and setting up TE tunnels.=20

When technology specific information needs to be included, this info will b=
e add-ons on top of the general abstract topology. As far as general topolo=
gy abstraction standpoint, all interfaces are still recursive in nature.=20

Thanks.
Young




-----Original Message-----
From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]=20
Sent: Tuesday, January 24, 2017 11:29 AM
To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>; Leeyoung <leey=
oung@huawei.com>
Cc: teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

> As I wrote earlier in the thread: Let's assume that there is an MDSC=20
> dealing with DWDM PNCs and another one dealing with MPLS-TE PNCs.=20
> Would the ACTN framework foresee that the DWDM MDSC and the MPLS-TE=20
> MDSC can be used recursively in any combination?

Yes

> For what it is worth, I think I understand how reclusiveness could=20
> work if the scope of the ACTN framework is (1) limited to a single=20
> technology or protocol layer, or (2) if CMI and MPI are strictly=20
> technology-neutral. But if one of these constraints are not true, I get l=
ost how recursion would work in reality.

ACTN is NOT limited to a single technology or protocol layer. The MPI can b=
e technology agnostic or technology specific and I don't understand what is=
 the problem of having an MDSC on top of that.
Regarding the CMI I'd say that it HAS to be technology agnostic, hence the =
technology complexity would be hidden to the parent MDSC from the child MDS=
Cs.

BR
Daniele =20

> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: marted=EC 24 gennaio 2017 17:40
> To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung=20
> <leeyoung@huawei.com>
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> As I wrote earlier in the thread: Let's assume that there is an MDSC=20
> dealing with DWDM PNCs and another one dealing with MPLS-TE PNCs.=20
> Would the ACTN framework foresee that the DWDM MDSC and the MPLS-TE=20
> MDSC can be used recursively in any combination?
>=20
> For what it is worth, I think I understand how reclusiveness could=20
> work if the scope of the ACTN framework is (1) limited to a single=20
> technology or protocol layer, or (2) if CMI and MPI are strictly=20
> technology-neutral. But if one of these constraints are not true, I get l=
ost how recursion would work in reality.
>=20
> Even more in general, it is not easy to understand how the ACTN=20
> framework deals with TE engineering in multi-layer networks. For=20
> instance, Figure 7 is confusing in this case. I don't think that these=20
> are questions specific to solutions.
>=20
> Michael
>=20
>=20
> > -----Original Message-----
> > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele=20
> > Ceccarelli
> > Sent: Tuesday, January 24, 2017 4:49 PM
> > To: Scharf, Michael (Nokia - DE); Leeyoung
> > Cc: teas@ietf.org
> > Subject: Re: [Teas] I-D Action:=20
> > draft-ietf-teas-actn-framework-02.txt
> >
> > This is a framework document, not a solution one. To me saying that=20
> > the ACTN hierarchy should allow for recursion is enough within the=20
> > context
> of this ID.
> > How it works is in the scope of the solution documents.
> > What we could discuss is what makes you think that, from an=20
> > architecture perspective, recursion is not possible.
> >
> > Thanks
> > Daniele
> >
> > > -----Original Message-----
> > > From: Scharf, Michael (Nokia - DE)=20
> > > [mailto:michael.scharf@nokia.com]
> > > Sent: marted=EC 24 gennaio 2017 15:25
> > > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung=20
> > > <leeyoung@huawei.com>
> > > Cc: teas@ietf.org
> > > Subject: RE: [Teas] I-D Action:
> > > draft-ietf-teas-actn-framework-02.txt
> > >
> > > Not all of the concerns listed below are on references and terms only=
.
> > > Specifically, I have raised the question how recursion can work,
> > specifically for
> > > multiple technologies (example: IP and Optical - or is this not in sc=
ope?).
> > And I
> > > have raised the question why the document assumes that=20
> > > "applications" talk "directly" to the CNCs, which seems quite=20
> > > strange e.g. in a carrier-carrier scenario. And so on.
> > >
> > > These are not minor issues to me.
> > >
> > > Michael
> > >
> > >
> > > > -----Original Message-----
> > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele=20
> > > > Ceccarelli
> > > > Sent: Tuesday, January 24, 2017 2:51 PM
> > > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > > Cc: teas@ietf.org
> > > > Subject: Re: [Teas] I-D Action:
> > > > draft-ietf-teas-actn-framework-02.txt
> > > >
> > > > HI Michael,
> > > >
> > > > The update aims at solving the major issues, once we agree on=20
> > > > those we can easily move to the minor ones like references and term=
s.
> > > > Could you start focusing on them?
> > > >
> > > > Working group,
> > > > since this is a WG draft since a while and since it has already=20
> > > > been reviewed by some of you, we'd like to hear more opinions=20
> > > > and know whether the suggested changes are ok with everyone,=20
> > > > don't care or someone prefers the actual version. If you speak=20
> > > > now before the WG LC we can avoid further duplications of efforts.
> > > >
> > > > Thanks
> > > > Daniele
> > > >
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf,=20
> > > > > Michael (Nokia - DE)
> > > > > Sent: marted=EC 24 gennaio 2017 11:44
> > > > > To: Leeyoung <leeyoung@huawei.com>
> > > > > Cc: teas@ietf.org
> > > > > Subject: Re: [Teas] I-D Action:
> > > > > draft-ietf-teas-actn-framework-02.txt
> > > > >
> > > > > Hi Young,
> > > > >
> > > > > I don't understand how many of my questions in
> > > > > https://www.ietf.org/mail-
> > > > > archive/web/teas/current/msg01861.html are
> > > addressed.
> > > > >
> > > > > Examples (not a comprehensive list):
> > > > >
> > > > > - Reference [ONF-ARCH]
> > > > > - Term NMS/OSS
> > > > > - PCE vs. PNC
> > > > > - Explanation how recursiveness would actually work=20
> > > > > (specifically for
> > > > multiple
> > > > > technologies)
> > > > > - Terminology issues on "application", "forwarding state", ...
> > > > >
> > > > > Thanks
> > > > >
> > > > > Michael
> > > > >
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: Leeyoung [mailto:leeyoung@huawei.com]
> > > > > > Sent: Monday, January 23, 2017 10:25 PM
> > > > > > To: Scharf, Michael (Nokia - DE)
> > > > > > Cc: teas@ietf.org
> > > > > > Subject: RE: [Teas] I-D Action:
> > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > >
> > > > > > Hi Michael,
> > > > > >
> > > > > > We thank you for providing good comments and input in this thre=
ad.
> > > > > > Co-authors of this draft have discussions to make sure to=20
> > > > > > incorporate your comments/concerns in the last week. And=20
> > > > > > here's the summary of our proposal and the diff file is=20
> > > > > > enclosed with a
> > proposed
> > > revision.
> > > > > >
> > > > > > 1. In Section 1.1, we rid of two terms: service-aware=20
> > > > > > connectivity service and NFV services.
> > > > > > 2. We rid of all "orchestration" term from the document.
> > > > > > 3. We rid of all NFV/VNF terms from the document.
> > > > > > 4. We re-wrote Section 6 so that any NFV/VNF nuances are delete=
d.
> > > > > > 5. In Section 8, we rid of section 8.1 (which is application=20
> > > > > > to CNC security
> > > > > > implication) as you pointed out, this is not the scope of ACTN =
6.
> > > > > > In Section 3, we added a few words to make sure interfaces A=20
> > > > > > and D are not in scope of ACTN:
> > > > > >
> > > > > > Old: The interfaces within the ACTN scope are B and C.
> > > > > > NEW: The interfaces within the ACTN scope are B and C while=20
> > > > > > interfaces A and D are out of the scope of ACTN and are only=20
> > > > > > shown in Figure 5 to give a complete context of ACTN.
> > > > > >
> > > > > > I believe most of your concerns/comments are incorporated in=20
> > > > > > the proposed revision. Please let us know if there are still=20
> > > > > > any major issues. We look forward to hearing from you soon.
> > > > > > We'd like to submit the revision as a sable one to the WG so=20
> > > > > > that the LC can
> > proceed
> > > soon.
> > > > > >
> > > > > > Thanks & Best regards,
> > > > > > Young
> > > > >
> > > > > _______________________________________________
> > > > > Teas mailing list
> > > > > Teas@ietf.org
> > > > > https://www.ietf.org/mailman/listinfo/teas
> > > >
> > > > _______________________________________________
> > > > Teas mailing list
> > > > Teas@ietf.org
> > > > https://www.ietf.org/mailman/listinfo/teas
> >
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 24 13:49:01 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 6C79D126B6D for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 13:48:59 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.057
X-Spam-Level: 
X-Spam-Status: No, score=-8.057 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id L_6lviuvqz6a for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 13:48:57 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id DA609127076 for <teas@ietf.org>; Tue, 24 Jan 2017 13:48:56 -0800 (PST)
Received: from fr712umx4.dmz.alcatel-lucent.com (unknown [135.245.210.45]) by Websense Email Security Gateway with ESMTPS id 669DFDC7E8393; Tue, 24 Jan 2017 21:48:50 +0000 (GMT)
Received: from fr711usmtp1.zeu.alcatel-lucent.com (fr711usmtp1.zeu.alcatel-lucent.com [135.239.2.122]) by fr712umx4.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0OLmqCT016425 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 24 Jan 2017 21:48:54 GMT
Received: from FR711WXCHHUB01.zeu.alcatel-lucent.com (fr711wxchhub01.zeu.alcatel-lucent.com [135.239.2.111]) by fr711usmtp1.zeu.alcatel-lucent.com (GMO) with ESMTP id v0OLmnuD014005 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Tue, 24 Jan 2017 21:48:50 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR711WXCHHUB01.zeu.alcatel-lucent.com ([135.239.2.111]) with mapi id 14.03.0301.000; Tue, 24 Jan 2017 22:48:49 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXJ/+FZONRusZ4U2wlE6X4Ym5rKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgACPV+CABhItgIAA4IQAgADbLRCAFFrpAIAA6lJwgAApLwCAABMrAIAADb6AgAASXPCAAAmbgIAASyOg
Date: Tue, 24 Jan 2017 21:48:47 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C650BF@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994FEE4E935102B19085813F0750@AM2PR07MB0994.eurprd07.prod.outlook.com>
In-Reply-To: <AM2PR07MB0994FEE4E935102B19085813F0750@AM2PR07MB0994.eurprd07.prod.outlook.com>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.38]
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/gfWJA3UhQLgihkCNrgvxNMxZaFk>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 21:48:59 -0000

> -----Original Message-----
> From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
> Sent: Tuesday, January 24, 2017 6:29 PM
> To: Scharf, Michael (Nokia - DE); Leeyoung
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> > As I wrote earlier in the thread: Let's assume that there is an MDSC de=
aling
> > with DWDM PNCs and another one dealing with MPLS-TE PNCs. Would the
> > ACTN framework foresee that the DWDM MDSC and the MPLS-TE MDSC can
> > be used recursively in any combination?
>=20
> Yes

As I said, I can see how this would hypothetically work for entirely techno=
logy agnostic interfaces.

> > For what it is worth, I think I understand how reclusiveness could work=
 if
> the
> > scope of the ACTN framework is (1) limited to a single technology or
> protocol
> > layer, or (2) if CMI and MPI are strictly technology-neutral. But if on=
e of
> these
> > constraints are not true, I get lost how recursion would work in realit=
y.
>=20
> ACTN is NOT limited to a single technology or protocol layer. The MPI can=
 be
> technology agnostic or technology specific and I don't understand what is=
 the
> problem of having an MDSC on top of that.

Which interface would be used between two MDSC? The MPI? The CMI? Either on=
e? A third class of interface?=20

And is the interface between two MDSC technology-specific or technology-neu=
tral?

Sorry, this is not at all clear from the document and the architecture ther=
ein.

Note one root cause of my confusion is this sentence in draft-ietf-teas-act=
n-framework-01:

   A key requirement for allowing recursion of MDSCs is that a single
   interface needs to be defined both for the north and the south
   bounds.

I see case where the south interface of an MDSC is technology-specific but =
possibly the north interface would be technology neutral. How can this be a=
 single interface? What do I miss?

> Regarding the CMI I'd say that it HAS to be technology agnostic, hence th=
e
> technology complexity would be hidden to the parent MDSC from the child M=
DSCs.

It is this sort of discussion that is missing in the document. But, one que=
stion on this specific suggestion: So, a CMI will *never* need access to te=
chnology-specific parameters in a ONC within what the ACTN framework standa=
rdizes? Is this what implementations would do?

Michael



>=20
> BR
> Daniele
>=20
> > -----Original Message-----
> > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> > Sent: marted=EC 24 gennaio 2017 17:40
> > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > <leeyoung@huawei.com>
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > As I wrote earlier in the thread: Let's assume that there is an MDSC de=
aling
> > with DWDM PNCs and another one dealing with MPLS-TE PNCs. Would the
> > ACTN framework foresee that the DWDM MDSC and the MPLS-TE MDSC can
> > be used recursively in any combination?
> >
> > For what it is worth, I think I understand how reclusiveness could work=
 if
> the
> > scope of the ACTN framework is (1) limited to a single technology or
> protocol
> > layer, or (2) if CMI and MPI are strictly technology-neutral. But if on=
e of
> these
> > constraints are not true, I get lost how recursion would work in realit=
y.
> >
> > Even more in general, it is not easy to understand how the ACTN framewo=
rk
> > deals with TE engineering in multi-layer networks. For instance, Figure=
 7 is
> > confusing in this case. I don't think that these are questions specific=
 to
> > solutions.
> >
> > Michael
> >
> >
> > > -----Original Message-----
> > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > Ceccarelli
> > > Sent: Tuesday, January 24, 2017 4:49 PM
> > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > Cc: teas@ietf.org
> > > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> > >
> > > This is a framework document, not a solution one. To me saying that
> > > the ACTN hierarchy should allow for recursion is enough within the co=
ntext
> > of this ID.
> > > How it works is in the scope of the solution documents.
> > > What we could discuss is what makes you think that, from an
> > > architecture perspective, recursion is not possible.
> > >
> > > Thanks
> > > Daniele
> > >
> > > > -----Original Message-----
> > > > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com=
]
> > > > Sent: marted=EC 24 gennaio 2017 15:25
> > > > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > > > <leeyoung@huawei.com>
> > > > Cc: teas@ietf.org
> > > > Subject: RE: [Teas] I-D Action:
> > > > draft-ietf-teas-actn-framework-02.txt
> > > >
> > > > Not all of the concerns listed below are on references and terms on=
ly.
> > > > Specifically, I have raised the question how recursion can work,
> > > specifically for
> > > > multiple technologies (example: IP and Optical - or is this not in
> scope?).
> > > And I
> > > > have raised the question why the document assumes that
> > > > "applications" talk "directly" to the CNCs, which seems quite
> > > > strange e.g. in a carrier-carrier scenario. And so on.
> > > >
> > > > These are not minor issues to me.
> > > >
> > > > Michael
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > > > Ceccarelli
> > > > > Sent: Tuesday, January 24, 2017 2:51 PM
> > > > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > > > Cc: teas@ietf.org
> > > > > Subject: Re: [Teas] I-D Action:
> > > > > draft-ietf-teas-actn-framework-02.txt
> > > > >
> > > > > HI Michael,
> > > > >
> > > > > The update aims at solving the major issues, once we agree on
> > > > > those we can easily move to the minor ones like references and te=
rms.
> > > > > Could you start focusing on them?
> > > > >
> > > > > Working group,
> > > > > since this is a WG draft since a while and since it has already
> > > > > been reviewed by some of you, we'd like to hear more opinions and
> > > > > know whether the suggested changes are ok with everyone, don't
> > > > > care or someone prefers the actual version. If you speak now
> > > > > before the WG LC we can avoid further duplications of efforts.
> > > > >
> > > > > Thanks
> > > > > Daniele
> > > > >
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf,
> > > > > > Michael (Nokia - DE)
> > > > > > Sent: marted=EC 24 gennaio 2017 11:44
> > > > > > To: Leeyoung <leeyoung@huawei.com>
> > > > > > Cc: teas@ietf.org
> > > > > > Subject: Re: [Teas] I-D Action:
> > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > >
> > > > > > Hi Young,
> > > > > >
> > > > > > I don't understand how many of my questions in
> > > > > > https://www.ietf.org/mail-
> > > > > > archive/web/teas/current/msg01861.html are
> > > > addressed.
> > > > > >
> > > > > > Examples (not a comprehensive list):
> > > > > >
> > > > > > - Reference [ONF-ARCH]
> > > > > > - Term NMS/OSS
> > > > > > - PCE vs. PNC
> > > > > > - Explanation how recursiveness would actually work
> > > > > > (specifically for
> > > > > multiple
> > > > > > technologies)
> > > > > > - Terminology issues on "application", "forwarding state", ...
> > > > > >
> > > > > > Thanks
> > > > > >
> > > > > > Michael
> > > > > >
> > > > > >
> > > > > >
> > > > > > > -----Original Message-----
> > > > > > > From: Leeyoung [mailto:leeyoung@huawei.com]
> > > > > > > Sent: Monday, January 23, 2017 10:25 PM
> > > > > > > To: Scharf, Michael (Nokia - DE)
> > > > > > > Cc: teas@ietf.org
> > > > > > > Subject: RE: [Teas] I-D Action:
> > > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > > >
> > > > > > > Hi Michael,
> > > > > > >
> > > > > > > We thank you for providing good comments and input in this th=
read.
> > > > > > > Co-authors of this draft have discussions to make sure to
> > > > > > > incorporate your comments/concerns in the last week. And
> > > > > > > here's the summary of our proposal and the diff file is
> > > > > > > enclosed with a
> > > proposed
> > > > revision.
> > > > > > >
> > > > > > > 1. In Section 1.1, we rid of two terms: service-aware
> > > > > > > connectivity service and NFV services.
> > > > > > > 2. We rid of all "orchestration" term from the document.
> > > > > > > 3. We rid of all NFV/VNF terms from the document.
> > > > > > > 4. We re-wrote Section 6 so that any NFV/VNF nuances are dele=
ted.
> > > > > > > 5. In Section 8, we rid of section 8.1 (which is application
> > > > > > > to CNC security
> > > > > > > implication) as you pointed out, this is not the scope of ACT=
N 6.
> > > > > > > In Section 3, we added a few words to make sure interfaces A
> > > > > > > and D are not in scope of ACTN:
> > > > > > >
> > > > > > > Old: The interfaces within the ACTN scope are B and C.
> > > > > > > NEW: The interfaces within the ACTN scope are B and C while
> > > > > > > interfaces A and D are out of the scope of ACTN and are only
> > > > > > > shown in Figure 5 to give a complete context of ACTN.
> > > > > > >
> > > > > > > I believe most of your concerns/comments are incorporated in
> > > > > > > the proposed revision. Please let us know if there are still
> > > > > > > any major issues. We look forward to hearing from you soon.
> > > > > > > We'd like to submit the revision as a sable one to the WG so
> > > > > > > that the LC can
> > > proceed
> > > > soon.
> > > > > > >
> > > > > > > Thanks & Best regards,
> > > > > > > Young
> > > > > >
> > > > > > _______________________________________________
> > > > > > Teas mailing list
> > > > > > Teas@ietf.org
> > > > > > https://www.ietf.org/mailman/listinfo/teas
> > > > >
> > > > > _______________________________________________
> > > > > Teas mailing list
> > > > > Teas@ietf.org
> > > > > https://www.ietf.org/mailman/listinfo/teas
> > >
> > > _______________________________________________
> > > Teas mailing list
> > > Teas@ietf.org
> > > https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 24 13:53:29 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 69C161293DC for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 13:53:28 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.057
X-Spam-Level: 
X-Spam-Status: No, score=-8.057 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id XhOnxT1DhGFH for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 13:53:26 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 07B331293DA for <teas@ietf.org>; Tue, 24 Jan 2017 13:53:25 -0800 (PST)
Received: from fr712umx4.dmz.alcatel-lucent.com (unknown [135.245.210.45]) by Websense Email Security Gateway with ESMTPS id 1485E490BDF52; Tue, 24 Jan 2017 21:53:20 +0000 (GMT)
Received: from fr711usmtp1.zeu.alcatel-lucent.com (fr711usmtp1.zeu.alcatel-lucent.com [135.239.2.122]) by fr712umx4.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0OLrMbS021989 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 24 Jan 2017 21:53:24 GMT
Received: from FR711WXCHHUB02.zeu.alcatel-lucent.com (fr711wxchhub02.zeu.alcatel-lucent.com [135.239.2.112]) by fr711usmtp1.zeu.alcatel-lucent.com (GMO) with ESMTP id v0OLrEH4016290 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Tue, 24 Jan 2017 21:53:20 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR711WXCHHUB02.zeu.alcatel-lucent.com ([135.239.2.112]) with mapi id 14.03.0301.000; Tue, 24 Jan 2017 22:53:15 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Leeyoung <leeyoung@huawei.com>, Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXJ/+FZONRusZ4U2wlE6X4Ym5rKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgACPV+CABhItgIAA4IQAgADbLRCAFFrpAIAA6lJwgAApLwCAABMrAIAADb6AgAASXPCAAAmbgIAACL2AgABMNdA=
Date: Tue, 24 Jan 2017 21:53:14 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C650DB@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994FEE4E935102B19085813F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <7AEB3D6833318045B4AE71C2C87E8E172B2928E8@SJCEML702-CHM.china.huawei.com>
In-Reply-To: <7AEB3D6833318045B4AE71C2C87E8E172B2928E8@SJCEML702-CHM.china.huawei.com>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.38]
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/5niCNlFfHoncJcPTdKkKC0p_0ss>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 21:53:28 -0000

Hi Young,

> To echo with Igor's and Daniele's comment on recursive-ness discussion, I
> think the following figure may speak better than thousand words.
>=20
>                                                              MDSC
>                                                          /             \
>                                                      MDSC         MDSC
>                                                     /       \        /
> \
>                                                PNC    PNC  MDSC       MDS=
C
>                                                                       /  =
  \
> /     \
>                                                                  PNC  PNC
> PNC PNC
>=20
> From this figure, all interfaces shown are recursive no matter what the
> physical network layers (under PNC) from the standpoint of topology
> abstraction and setting up TE tunnels.

Thanks a lot for the figure, indeed, this helps.

As already noted, I do not understand the following: Which interface is use=
d between the MDSC in this figure? The MPI? The CMI?=20
 =20
> When technology specific information needs to be included, this info will=
 be
> add-ons on top of the general abstract topology. As far as general topolo=
gy
> abstraction standpoint, all interfaces are still recursive in nature.

To me, this wording is better than the current text in the I-D, so perhaps =
something along this lines should be added to the document.

But, if just to cross-check whether the document really means "recursive" o=
r maybe rather "hierarchical": Is my understanding correct that ACTN framew=
ork also foresees the following setup:

     _____
    /     \
   V       \
  MDSC    MDSC
  /  \     ^ \
 /    \___/   \
PNC(s)        PNC(s)

As the document states that the northbound and the southbound interface of =
an MDSC are the same, nothing prevents this use of ACTN, right? BTW, I coul=
d perhaps imagine this scenario for MPLS-TE if there are two IGP domains an=
d the MDSCs each use TE tunnels in the respective domain controlled by the =
other MDSC.

So, is it correct that in the ACTN framework MDSC's can be both client and =
parent at the same time?

Thanks

Michael


> Thanks.
> Young
>=20
>=20
>=20
>=20
> -----Original Message-----
> From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
> Sent: Tuesday, January 24, 2017 11:29 AM
> To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>; Leeyoung
> <leeyoung@huawei.com>
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> > As I wrote earlier in the thread: Let's assume that there is an MDSC
> > dealing with DWDM PNCs and another one dealing with MPLS-TE PNCs.
> > Would the ACTN framework foresee that the DWDM MDSC and the MPLS-TE
> > MDSC can be used recursively in any combination?
>=20
> Yes
>=20
> > For what it is worth, I think I understand how reclusiveness could
> > work if the scope of the ACTN framework is (1) limited to a single
> > technology or protocol layer, or (2) if CMI and MPI are strictly
> > technology-neutral. But if one of these constraints are not true, I get=
 lost
> how recursion would work in reality.
>=20
> ACTN is NOT limited to a single technology or protocol layer. The MPI can=
 be
> technology agnostic or technology specific and I don't understand what is=
 the
> problem of having an MDSC on top of that.
> Regarding the CMI I'd say that it HAS to be technology agnostic, hence th=
e
> technology complexity would be hidden to the parent MDSC from the child M=
DSCs.
>=20
> BR
> Daniele
>=20
> > -----Original Message-----
> > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> > Sent: marted=EC 24 gennaio 2017 17:40
> > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > <leeyoung@huawei.com>
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > As I wrote earlier in the thread: Let's assume that there is an MDSC
> > dealing with DWDM PNCs and another one dealing with MPLS-TE PNCs.
> > Would the ACTN framework foresee that the DWDM MDSC and the MPLS-TE
> > MDSC can be used recursively in any combination?
> >
> > For what it is worth, I think I understand how reclusiveness could
> > work if the scope of the ACTN framework is (1) limited to a single
> > technology or protocol layer, or (2) if CMI and MPI are strictly
> > technology-neutral. But if one of these constraints are not true, I get=
 lost
> how recursion would work in reality.
> >
> > Even more in general, it is not easy to understand how the ACTN
> > framework deals with TE engineering in multi-layer networks. For
> > instance, Figure 7 is confusing in this case. I don't think that these
> > are questions specific to solutions.
> >
> > Michael
> >
> >
> > > -----Original Message-----
> > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > Ceccarelli
> > > Sent: Tuesday, January 24, 2017 4:49 PM
> > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > Cc: teas@ietf.org
> > > Subject: Re: [Teas] I-D Action:
> > > draft-ietf-teas-actn-framework-02.txt
> > >
> > > This is a framework document, not a solution one. To me saying that
> > > the ACTN hierarchy should allow for recursion is enough within the
> > > context
> > of this ID.
> > > How it works is in the scope of the solution documents.
> > > What we could discuss is what makes you think that, from an
> > > architecture perspective, recursion is not possible.
> > >
> > > Thanks
> > > Daniele
> > >
> > > > -----Original Message-----
> > > > From: Scharf, Michael (Nokia - DE)
> > > > [mailto:michael.scharf@nokia.com]
> > > > Sent: marted=EC 24 gennaio 2017 15:25
> > > > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > > > <leeyoung@huawei.com>
> > > > Cc: teas@ietf.org
> > > > Subject: RE: [Teas] I-D Action:
> > > > draft-ietf-teas-actn-framework-02.txt
> > > >
> > > > Not all of the concerns listed below are on references and terms on=
ly.
> > > > Specifically, I have raised the question how recursion can work,
> > > specifically for
> > > > multiple technologies (example: IP and Optical - or is this not in
> scope?).
> > > And I
> > > > have raised the question why the document assumes that
> > > > "applications" talk "directly" to the CNCs, which seems quite
> > > > strange e.g. in a carrier-carrier scenario. And so on.
> > > >
> > > > These are not minor issues to me.
> > > >
> > > > Michael
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > > > Ceccarelli
> > > > > Sent: Tuesday, January 24, 2017 2:51 PM
> > > > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > > > Cc: teas@ietf.org
> > > > > Subject: Re: [Teas] I-D Action:
> > > > > draft-ietf-teas-actn-framework-02.txt
> > > > >
> > > > > HI Michael,
> > > > >
> > > > > The update aims at solving the major issues, once we agree on
> > > > > those we can easily move to the minor ones like references and te=
rms.
> > > > > Could you start focusing on them?
> > > > >
> > > > > Working group,
> > > > > since this is a WG draft since a while and since it has already
> > > > > been reviewed by some of you, we'd like to hear more opinions
> > > > > and know whether the suggested changes are ok with everyone,
> > > > > don't care or someone prefers the actual version. If you speak
> > > > > now before the WG LC we can avoid further duplications of efforts=
.
> > > > >
> > > > > Thanks
> > > > > Daniele
> > > > >
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf,
> > > > > > Michael (Nokia - DE)
> > > > > > Sent: marted=EC 24 gennaio 2017 11:44
> > > > > > To: Leeyoung <leeyoung@huawei.com>
> > > > > > Cc: teas@ietf.org
> > > > > > Subject: Re: [Teas] I-D Action:
> > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > >
> > > > > > Hi Young,
> > > > > >
> > > > > > I don't understand how many of my questions in
> > > > > > https://www.ietf.org/mail-
> > > > > > archive/web/teas/current/msg01861.html are
> > > > addressed.
> > > > > >
> > > > > > Examples (not a comprehensive list):
> > > > > >
> > > > > > - Reference [ONF-ARCH]
> > > > > > - Term NMS/OSS
> > > > > > - PCE vs. PNC
> > > > > > - Explanation how recursiveness would actually work
> > > > > > (specifically for
> > > > > multiple
> > > > > > technologies)
> > > > > > - Terminology issues on "application", "forwarding state", ...
> > > > > >
> > > > > > Thanks
> > > > > >
> > > > > > Michael
> > > > > >
> > > > > >
> > > > > >
> > > > > > > -----Original Message-----
> > > > > > > From: Leeyoung [mailto:leeyoung@huawei.com]
> > > > > > > Sent: Monday, January 23, 2017 10:25 PM
> > > > > > > To: Scharf, Michael (Nokia - DE)
> > > > > > > Cc: teas@ietf.org
> > > > > > > Subject: RE: [Teas] I-D Action:
> > > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > > >
> > > > > > > Hi Michael,
> > > > > > >
> > > > > > > We thank you for providing good comments and input in this th=
read.
> > > > > > > Co-authors of this draft have discussions to make sure to
> > > > > > > incorporate your comments/concerns in the last week. And
> > > > > > > here's the summary of our proposal and the diff file is
> > > > > > > enclosed with a
> > > proposed
> > > > revision.
> > > > > > >
> > > > > > > 1. In Section 1.1, we rid of two terms: service-aware
> > > > > > > connectivity service and NFV services.
> > > > > > > 2. We rid of all "orchestration" term from the document.
> > > > > > > 3. We rid of all NFV/VNF terms from the document.
> > > > > > > 4. We re-wrote Section 6 so that any NFV/VNF nuances are dele=
ted.
> > > > > > > 5. In Section 8, we rid of section 8.1 (which is application
> > > > > > > to CNC security
> > > > > > > implication) as you pointed out, this is not the scope of ACT=
N 6.
> > > > > > > In Section 3, we added a few words to make sure interfaces A
> > > > > > > and D are not in scope of ACTN:
> > > > > > >
> > > > > > > Old: The interfaces within the ACTN scope are B and C.
> > > > > > > NEW: The interfaces within the ACTN scope are B and C while
> > > > > > > interfaces A and D are out of the scope of ACTN and are only
> > > > > > > shown in Figure 5 to give a complete context of ACTN.
> > > > > > >
> > > > > > > I believe most of your concerns/comments are incorporated in
> > > > > > > the proposed revision. Please let us know if there are still
> > > > > > > any major issues. We look forward to hearing from you soon.
> > > > > > > We'd like to submit the revision as a sable one to the WG so
> > > > > > > that the LC can
> > > proceed
> > > > soon.
> > > > > > >
> > > > > > > Thanks & Best regards,
> > > > > > > Young
> > > > > >
> > > > > > _______________________________________________
> > > > > > Teas mailing list
> > > > > > Teas@ietf.org
> > > > > > https://www.ietf.org/mailman/listinfo/teas
> > > > >
> > > > > _______________________________________________
> > > > > Teas mailing list
> > > > > Teas@ietf.org
> > > > > https://www.ietf.org/mailman/listinfo/teas
> > >
> > > _______________________________________________
> > > Teas mailing list
> > > Teas@ietf.org
> > > https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 24 14:02:32 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 90890129404 for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 14:02:31 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.057
X-Spam-Level: 
X-Spam-Status: No, score=-8.057 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id DUu5tq2PDw7G for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 14:02:29 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id A49F31293FE for <teas@ietf.org>; Tue, 24 Jan 2017 14:02:28 -0800 (PST)
Received: from fr712umx4.dmz.alcatel-lucent.com (unknown [135.245.210.45]) by Websense Email Security Gateway with ESMTPS id BE95610760EAA; Tue, 24 Jan 2017 22:02:22 +0000 (GMT)
Received: from fr712usmtp2.zeu.alcatel-lucent.com (fr712usmtp2.zeu.alcatel-lucent.com [135.239.2.42]) by fr712umx4.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0OM2PID001567 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 24 Jan 2017 22:02:26 GMT
Received: from FR711WXCHHUB01.zeu.alcatel-lucent.com (fr711wxchhub01.zeu.alcatel-lucent.com [135.239.2.111]) by fr712usmtp2.zeu.alcatel-lucent.com (GMO) with ESMTP id v0OM2KFe013927 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Tue, 24 Jan 2017 22:02:21 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR711WXCHHUB01.zeu.alcatel-lucent.com ([135.239.2.111]) with mapi id 14.03.0301.000; Tue, 24 Jan 2017 23:02:20 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Igor Bryskin <Igor.Bryskin@huawei.com>, Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXJ/+FZONRusZ4U2wlE6X4Ym5rKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgACPV+CABhItgIAA4IQAgADbLRCAFFrpAIAA6lJwgAApLwCAABMrAIAADb6AgAASXPD///36gIAAZwnw
Date: Tue, 24 Jan 2017 22:02:19 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C6513B@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C652D@SJCEML702-CHM.china.huawei.com>
In-Reply-To: <0C72C38E7EBC34499E8A9E7DD0078639098C652D@SJCEML702-CHM.china.huawei.com>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.38]
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/DPX8WFEIbPsuWnmCxd3L2lEDG_k>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 22:02:31 -0000

> -----Original Message-----
> From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> Sent: Tuesday, January 24, 2017 5:47 PM
> To: Scharf, Michael (Nokia - DE); Daniele Ceccarelli; Leeyoung
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Why a top-level MPLS-TP controller can not use several optical controller=
s
> (one per optical network supporting MPLS network), each of which using se=
veral
> lower level optical controllers (each per one optical domain) ?

Good example, this sort of example is what I believe would be useful to dis=
cuss.

Now, since we discuss recursiveness, let's add a further MPLS-TE controller=
 (e.g., as MDSC) to the picture, running on top of one or more MPLS-TP cont=
roller(s) (I assume you mean that the MPLS-TP controller acts as MDSC).

What interface would be used between the MPLS-TE controller and the MPLS-TP=
 controller? And would it be identical or different to the interface used b=
etween the MPLS-TP controller and the lower level optical controllers?

Thanks

Michael




>=20
> Igpr
>=20
> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael (N=
okia
> - DE)
> Sent: Tuesday, January 24, 2017 11:40 AM
> To: Daniele Ceccarelli; Leeyoung
> Cc: teas@ietf.org
> Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> As I wrote earlier in the thread: Let's assume that there is an MDSC deal=
ing
> with DWDM PNCs and another one dealing with MPLS-TE PNCs. Would the ACTN
> framework foresee that the DWDM MDSC and the MPLS-TE MDSC can be used
> recursively in any combination?
>=20
> For what it is worth, I think I understand how reclusiveness could work i=
f the
> scope of the ACTN framework is (1) limited to a single technology or prot=
ocol
> layer, or (2) if CMI and MPI are strictly technology-neutral. But if one =
of
> these constraints are not true, I get lost how recursion would work in
> reality.
>=20
> Even more in general, it is not easy to understand how the ACTN framework
> deals with TE engineering in multi-layer networks. For instance, Figure 7=
 is
> confusing in this case. I don't think that these are questions specific t=
o
> solutions.
>=20
> Michael
>=20
>=20
> > -----Original Message-----
> > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarel=
li
> > Sent: Tuesday, January 24, 2017 4:49 PM
> > To: Scharf, Michael (Nokia - DE); Leeyoung
> > Cc: teas@ietf.org
> > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > This is a framework document, not a solution one. To me saying that the=
 ACTN
> > hierarchy should allow for recursion is enough within the context of th=
is
> ID.
> > How it works is in the scope of the solution documents.
> > What we could discuss is what makes you think that, from an architectur=
e
> > perspective, recursion is not possible.
> >
> > Thanks
> > Daniele
> >
> > > -----Original Message-----
> > > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> > > Sent: marted=EC 24 gennaio 2017 15:25
> > > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > > <leeyoung@huawei.com>
> > > Cc: teas@ietf.org
> > > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> > >
> > > Not all of the concerns listed below are on references and terms only=
.
> > > Specifically, I have raised the question how recursion can work,
> > specifically for
> > > multiple technologies (example: IP and Optical - or is this not in
> scope?).
> > And I
> > > have raised the question why the document assumes that "applications"=
 talk
> > > "directly" to the CNCs, which seems quite strange e.g. in a carrier-
> carrier
> > > scenario. And so on.
> > >
> > > These are not minor issues to me.
> > >
> > > Michael
> > >
> > >
> > > > -----Original Message-----
> > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > > Ceccarelli
> > > > Sent: Tuesday, January 24, 2017 2:51 PM
> > > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > > Cc: teas@ietf.org
> > > > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.t=
xt
> > > >
> > > > HI Michael,
> > > >
> > > > The update aims at solving the major issues, once we agree on those=
 we
> > > > can easily move to the minor ones like references and terms.
> > > > Could you start focusing on them?
> > > >
> > > > Working group,
> > > > since this is a WG draft since a while and since it has already bee=
n
> > > > reviewed by some of you, we'd like to hear more opinions and know
> > > > whether the suggested changes are ok with everyone, don't care or
> > > > someone prefers the actual version. If you speak now before the WG =
LC
> > > > we can avoid further duplications of efforts.
> > > >
> > > > Thanks
> > > > Daniele
> > > >
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf,
> > > > > Michael (Nokia - DE)
> > > > > Sent: marted=EC 24 gennaio 2017 11:44
> > > > > To: Leeyoung <leeyoung@huawei.com>
> > > > > Cc: teas@ietf.org
> > > > > Subject: Re: [Teas] I-D Action:
> > > > > draft-ietf-teas-actn-framework-02.txt
> > > > >
> > > > > Hi Young,
> > > > >
> > > > > I don't understand how many of my questions in
> > > > > https://www.ietf.org/mail- archive/web/teas/current/msg01861.html=
 are
> > > addressed.
> > > > >
> > > > > Examples (not a comprehensive list):
> > > > >
> > > > > - Reference [ONF-ARCH]
> > > > > - Term NMS/OSS
> > > > > - PCE vs. PNC
> > > > > - Explanation how recursiveness would actually work (specifically
> > > > > for
> > > > multiple
> > > > > technologies)
> > > > > - Terminology issues on "application", "forwarding state", ...
> > > > >
> > > > > Thanks
> > > > >
> > > > > Michael
> > > > >
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: Leeyoung [mailto:leeyoung@huawei.com]
> > > > > > Sent: Monday, January 23, 2017 10:25 PM
> > > > > > To: Scharf, Michael (Nokia - DE)
> > > > > > Cc: teas@ietf.org
> > > > > > Subject: RE: [Teas] I-D Action:
> > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > >
> > > > > > Hi Michael,
> > > > > >
> > > > > > We thank you for providing good comments and input in this thre=
ad.
> > > > > > Co-authors of this draft have discussions to make sure to
> > > > > > incorporate your comments/concerns in the last week. And here's
> > > > > > the summary of our proposal and the diff file is enclosed with =
a
> > proposed
> > > revision.
> > > > > >
> > > > > > 1. In Section 1.1, we rid of two terms: service-aware connectiv=
ity
> > > > > > service and NFV services.
> > > > > > 2. We rid of all "orchestration" term from the document.
> > > > > > 3. We rid of all NFV/VNF terms from the document.
> > > > > > 4. We re-wrote Section 6 so that any NFV/VNF nuances are delete=
d.
> > > > > > 5. In Section 8, we rid of section 8.1 (which is application to
> > > > > > CNC security
> > > > > > implication) as you pointed out, this is not the scope of ACTN =
6.
> > > > > > In Section 3, we added a few words to make sure interfaces A an=
d D
> > > > > > are not in scope of ACTN:
> > > > > >
> > > > > > Old: The interfaces within the ACTN scope are B and C.
> > > > > > NEW: The interfaces within the ACTN scope are B and C while
> > > > > > interfaces A and D are out of the scope of ACTN and are only sh=
own
> > > > > > in Figure 5 to give a complete context of ACTN.
> > > > > >
> > > > > > I believe most of your concerns/comments are incorporated in th=
e
> > > > > > proposed revision. Please let us know if there are still any ma=
jor
> > > > > > issues. We look forward to hearing from you soon. We'd like to
> > > > > > submit the revision as a sable one to the WG so that the LC can
> > proceed
> > > soon.
> > > > > >
> > > > > > Thanks & Best regards,
> > > > > > Young
> > > > >
> > > > > _______________________________________________
> > > > > Teas mailing list
> > > > > Teas@ietf.org
> > > > > https://www.ietf.org/mailman/listinfo/teas
> > > >
> > > > _______________________________________________
> > > > Teas mailing list
> > > > Teas@ietf.org
> > > > https://www.ietf.org/mailman/listinfo/teas
> >
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 24 14:04:36 2017
Return-Path: <Xufeng_Liu@jabil.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0748B129408 for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 14:04:35 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -3.057
X-Spam-Level: 
X-Spam-Status: No, score=-3.057 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1.156, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=jabil.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id oiFsyS8_An7w for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 14:04:33 -0800 (PST)
Received: from NAM01-BN3-obe.outbound.protection.outlook.com (mail-bn3nam01on0130.outbound.protection.outlook.com [104.47.33.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id C3B091293FE for <teas@ietf.org>; Tue, 24 Jan 2017 14:04:32 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jabil.onmicrosoft.com;  s=selector1-jabil-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=kC7jP1SNkccW5mHhh7biTZaNdCPhtjrAJj0lhgfhMy8=; b=L8p5dx0BwtsX1IGnni7hoydzOlRrEvUFLrZrPj4o9xubOgSzBKhU44b+Xbq3ORUDXm6jSuHAAJRPfliQ/Af9z+Lhwsdnc8U2mThvaXDeD3PZpM1ZXXcx8qsM0ZZMVJvCg5N1OoBYBA+t0q5+EpqQ9Rpu/ytNvZC7M8hresEOVWw=
Received: from BN3PR02MB1141.namprd02.prod.outlook.com (10.162.168.147) by BN3PR02MB1144.namprd02.prod.outlook.com (10.162.168.15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.860.13; Tue, 24 Jan 2017 22:04:28 +0000
Received: from BN3PR02MB1141.namprd02.prod.outlook.com ([10.162.168.147]) by BN3PR02MB1141.namprd02.prod.outlook.com ([10.162.168.147]) with mapi id 15.01.0860.021; Tue, 24 Jan 2017 22:04:28 +0000
From: Xufeng Liu <Xufeng_Liu@jabil.com>
To: Vishnu Pavan Beeram <vbeeram@juniper.net>, Igor Bryskin <Igor.Bryskin@huawei.com>, Oscar Gonzalez De Dios <oscar.gonzalezdedios@telefonica.com>, Tarek Saad <tsaad@cisco.com>, "Himanshu Shah" <hshah@ciena.com>, Lou Berger <lberger@labn.net>, "BRUNGARD, DEBORAH A (ATTLABS)" <db3546@att.com>, Susan Hares <shares@ndzh.com>, "Zafar Ali (zali)" <zali@cisco.com>, "Khaddam, Mazen (CCI-Atlanta)" <Mazen.Khaddam@cox.com>, Tony Le <tonyle@juniper.net>, "BELOTTI, SERGIO (SERGIO)" <sergio.belotti@alcatel-lucent.com>, "Beller, Dieter (Dieter)" <dieter.beller@alcatel-lucent.com>, Rajan Rao <rrao@infinera.com>, "Zhangxian (Xian)" <zhang.xian@huawei.com>, "xufeng.liu.ietf@gmail.com" <xufeng.liu.ietf@gmail.com>, "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>, Anurag Sharma <AnSharma@infinera.com>, Italo Busi <Italo.Busi@huawei.com>
Thread-Topic: IETF TE Topology YANG Model Design Meeting Notes - 2017-01-18
Thread-Index: AdJ2jUCIUtJVo3D/TA2M9TTfJ8Lv8g==
Date: Tue, 24 Jan 2017 22:04:28 +0000
Message-ID: <BN3PR02MB11411A7E5D991284F6671670F1750@BN3PR02MB1141.namprd02.prod.outlook.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=Xufeng_Liu@jabil.com; 
x-originating-ip: [98.191.72.170]
x-ms-office365-filtering-correlation-id: 8dac0ba9-b19e-40f5-b0a0-08d444a4f77d
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:BN3PR02MB1144;
x-microsoft-exchange-diagnostics: 1; BN3PR02MB1144; 7:uch6rp2/vSrG9o9nno1cRhTu8sEBscPkuYKvDDnClQAt3PpbahlyjhOhG+1+lJAG9n1pk7PtmFGaAbQvlo34qPPIrFV9fNCDC3TM1Wy+TDoqLq4jF8nrPopdLXujCHP4+2N3cSRJ3G0v1U1n3vspd/+Iz+eG4L9zsnIRVaAtqcqhhqQnsPAazpOEcnSRIJj5Z7utFIDg0LFh4rq19GD6U6Ve+W7fuGoZGJAZ7s5iuG3xakZnM7ISEdlhfoL3eWYt47LNYokqkH3Yw7NTSXnQfU74UbJOb0QuBv16s0tyhgPBXuhIVkt6+KOZwywli6EMYwmWiYJ8F2tb9BUIWaAKU4AeOpAKqF5l/+Jxb0Sd/MsrTrPaf+g28CPJCK4WU1L2qCFz0/FXMjQF/Se7jrrLJXuJK0NHblpN0rTTBcADoTGvNRK8zfN1BAB8YCphLr56q54PrS9/oTtR6+KVBYVC8Q==
x-microsoft-antispam-prvs: <BN3PR02MB11444A35B4CDE25425F5FB4AF1750@BN3PR02MB1144.namprd02.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(21748063052155);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(5005006)(8121501046)(3002001)(10201501046)(6055026)(6041248)(20161123560025)(20161123564025)(20161123555025)(20161123562025)(6072148); SRVR:BN3PR02MB1144; BCL:0; PCL:0; RULEID:; SRVR:BN3PR02MB1144; 
x-forefront-prvs: 0197AFBD92
x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(6009001)(7916002)(39840400002)(39860400002)(39450400003)(39850400002)(39410400002)(189002)(199003)(5423002)(50986999)(3846002)(6116002)(33656002)(790700001)(4326007)(101416001)(2906002)(3280700002)(102836003)(53936002)(2900100001)(54356999)(66066001)(5001770100001)(97736004)(80792005)(230783001)(106356001)(122556002)(74316002)(189998001)(105586002)(1941001)(99286003)(3660700001)(8666007)(92566002)(25786008)(55016002)(6436002)(8656002)(77096006)(86362001)(9686003)(39060400001)(8936002)(7696004)(7736002)(54896002)(5660300001)(6306002)(68736007)(81156014)(7416002)(38730400001)(81166006)(6506006)(8676002)(2501003)(921003)(1121003); DIR:OUT; SFP:1102; SCL:1; SRVR:BN3PR02MB1144; H:BN3PR02MB1141.namprd02.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  MX:1; A:1; LANG:en; 
received-spf: None (protection.outlook.com: jabil.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_BN3PR02MB11411A7E5D991284F6671670F1750BN3PR02MB1141namp_"
MIME-Version: 1.0
X-OriginatorOrg: jabil.com
X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Jan 2017 22:04:28.1916 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: bc876b21-f134-4c12-a265-8ed26b7f0f3b
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN3PR02MB1144
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/u-HQSVnKrcCzNKsLbnoI82p9zHM>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: [Teas] IETF TE Topology YANG Model Design Meeting Notes - 2017-01-18
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 22:04:35 -0000

--_000_BN3PR02MB11411A7E5D991284F6671670F1750BN3PR02MB1141namp_
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

Attendees:
Igor, Xufeng, Italo, Carlo, Sergio, Pavan, Dieter, Gianmarco, Rakesh, Tarek

- Continued discussion on multi-layer topologies covering more than 2 layer=
s.
  > Review the changes of client-switching-capabilities to ttp:

augment /nw:networks/nw:network/nw:node:
   +--rw te-node-id?   te-types:te-node-id
   +--rw te!
      +--rw tunnel-termination-point* [tunnel-tp-id]
         +--rw tunnel-tp-id                           binary
         +--rw config
+        |  +--rw client-layer-adaptation
+        |  |  +--rw switching-capability* [switching-capability encoding]
+        |  |     +--rw switching-capability    identityref
+        |  |     +--rw encoding                identityref
         +--ro state
+        |  +--ro client-layer-adaptation
+        |  |  +--ro switching-capability* [switching-capability encoding]
+        |  |     +--ro switching-capability    identityref
+        |  |     +--ro encoding                identityref

  > Check the cases for transitional links, and come back with any
    confirmations or suggestions.

- Will update draft contents to cover recent modeling changes
  > Will have the list of changes in the next meeting

- Continued discussions on TE topological and Network Functions

Thanks,

- Xufeng

Note: Please drop me an email if you need an invite for joining the weekly =
call.

--_000_BN3PR02MB11411A7E5D991284F6671670F1750BN3PR02MB1141namp_
Content-Type: text/html; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"=
>
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:DengXian;
	panose-1:3 0 5 9 0 0 0 0 0 0;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:"\@DengXian";
	panose-1:2 1 6 0 3 1 1 1 1 1;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0in;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:#0563C1;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:#954F72;
	text-decoration:underline;}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
	{mso-style-priority:34;
	margin-top:0in;
	margin-right:0in;
	margin-bottom:0in;
	margin-left:.5in;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:0in;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
span.EmailStyle19
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle20
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle21
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle22
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle23
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle24
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle25
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle26
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle27
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle28
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle29
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle30
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle31
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle32
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle33
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle34
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle35
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle36
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle37
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle38
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle39
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle40
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle41
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle42
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle43
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle44
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle45
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle46
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle47
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle48
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle49
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle50
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle51
	{mso-style-type:personal-reply;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:8.5in 11.0in;
	margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"EN-US" link=3D"#0563C1" vlink=3D"#954F72">
<div class=3D"WordSection1">
<p class=3D"MsoNormal">Attendees:<o:p></o:p></p>
<p class=3D"MsoNormal">Igor, Xufeng, Italo, Carlo, Sergio, Pavan, Dieter, G=
ianmarco, Rakesh, Tarek<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">- Continued discussion on multi-layer topologies cov=
ering more than 2 layers.<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Review the changes of client-switching-c=
apabilities to ttp:
<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">augment /nw:networks/nw:network/nw:node:<o:p></o:p><=
/p>
<p class=3D"MsoNormal">&nbsp;&nbsp; &#43;--rw te-node-id?&nbsp;&nbsp; te-ty=
pes:te-node-id<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp; &#43;--rw te!<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#43;--rw tunnel-term=
ination-point* [tunnel-tp-id]<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#4=
3;--rw tunnel-tp-id&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp; binary<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#4=
3;--rw config<o:p></o:p></p>
<p class=3D"MsoNormal">&#43;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nb=
sp; &#43;--rw client-layer-adaptation<o:p></o:p></p>
<p class=3D"MsoNormal">&#43;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;|&nb=
sp; |&nbsp; &#43;--rw switching-capability* [switching-capability encoding]=
<o:p></o:p></p>
<p class=3D"MsoNormal">&#43;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nb=
sp; |&nbsp;&nbsp;&nbsp;&nbsp; &#43;--rw switching-capability&nbsp;&nbsp;&nb=
sp; identityref<o:p></o:p></p>
<p class=3D"MsoNormal">&#43;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nb=
sp; |&nbsp;&nbsp;&nbsp;&nbsp; &#43;--rw encoding&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; identityref=
<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#4=
3;--ro state<o:p></o:p></p>
<p class=3D"MsoNormal">&#43;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nb=
sp; &#43;--ro client-layer-adaptation<o:p></o:p></p>
<p class=3D"MsoNormal">&#43;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;|&nb=
sp; |&nbsp; &#43;--ro switching-capability* [switching-capability encoding]=
<o:p></o:p></p>
<p class=3D"MsoNormal">&#43;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nb=
sp; |&nbsp;&nbsp;&nbsp;&nbsp; &#43;--ro switching-capability&nbsp;&nbsp;&nb=
sp; identityref<o:p></o:p></p>
<p class=3D"MsoNormal">&#43;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nb=
sp; |&nbsp;&nbsp;&nbsp;&nbsp; &#43;--ro encoding&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; identityref=
<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Check the cases for transitional links, =
and come back with any<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; confirmations or suggestions.<o:p=
></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">- Will update draft contents to cover recent modelin=
g changes<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Will have the list of changes in the nex=
t meeting<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">- Continued discussions on TE topological and Networ=
k Functions<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Thanks,<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">- Xufeng<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Note: Please drop me an email if you need an invite =
for joining the weekly call.<o:p></o:p></p>
</div>
</body>
</html>

--_000_BN3PR02MB11411A7E5D991284F6671670F1750BN3PR02MB1141namp_--


From nobody Tue Jan 24 14:15:10 2017
Return-Path: <leeyoung@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 8DD00129431 for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 14:15:09 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.419
X-Spam-Level: 
X-Spam-Status: No, score=-7.419 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id MVn-Hf28PrSS for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 14:15:06 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 59E0712942F for <teas@ietf.org>; Tue, 24 Jan 2017 14:15:05 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DFE01599; Tue, 24 Jan 2017 22:15:03 +0000 (GMT)
Received: from SJCEML701-CHM.china.huawei.com (10.208.112.40) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Tue, 24 Jan 2017 22:15:02 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML701-CHM.china.huawei.com ([169.254.3.132]) with mapi id 14.03.0235.001;  Tue, 24 Jan 2017 14:15:00 -0800
From: Leeyoung <leeyoung@huawei.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, "Daniele Ceccarelli" <daniele.ceccarelli@ericsson.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAB+uS2bWEipE+vZCpaS3j2faEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAE+EgCABT348IABnN4AgADf6QCAE8lF8IABbAKAgAA0ZwCAAAmYAIAAF1GAgAAOVYCAAA2igP//ekNwgADPkgD//3rEEA==
Date: Tue, 24 Jan 2017 22:14:59 +0000
Message-ID: <7AEB3D6833318045B4AE71C2C87E8E172B2929AF@SJCEML702-CHM.china.huawei.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994FEE4E935102B19085813F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <7AEB3D6833318045B4AE71C2C87E8E172B2928E8@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C650DB@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C650DB@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.218.137.165]
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020201.5887D1E7.02EE, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 242e9dd650e8827f9323ca79efb9feba
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/xjhJsVtDqnNbJfM91b_wZV7vQ-M>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 22:15:09 -0000

Hi Michael,

Thanks for your quick reply. My hope with the figure seems to have been ind=
eed helpful. Anyhow, please see inline for my comments.

Best regards,
Young

-----Original Message-----
From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]=20
Sent: Tuesday, January 24, 2017 3:53 PM
To: Leeyoung <leeyoung@huawei.com>; Daniele Ceccarelli <daniele.ceccarelli@=
ericsson.com>
Cc: teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hi Young,

> To echo with Igor's and Daniele's comment on recursive-ness=20
> discussion, I think the following figure may speak better than thousand w=
ords.
>=20
>                                                              MDSC
>                                                          /             \
>                                                      MDSC         MDSC
>                                                     /       \        /
> \
>                                                PNC    PNC  MDSC       MDS=
C
>                                                                       /  =
  \
> /     \
>                                                                  PNC =20
> PNC PNC PNC
>=20
> From this figure, all interfaces shown are recursive no matter what=20
> the physical network layers (under PNC) from the standpoint of=20
> topology abstraction and setting up TE tunnels.

Thanks a lot for the figure, indeed, this helps.

YOUNG>> Great!

As already noted, I do not understand the following: Which interface is use=
d between the MDSC in this figure? The MPI? The CMI?=20

YOUNG>> good point. This is "MMI".=20
We have discussed this in Section 3.2 near Figure 4. We have the following =
paragraph:

    In order to allow for multi-domain coordination a 1:N relationship
   must be allowed between MDSCs and between MDSCs and PNCs (i.e. 1
   parent MDSC and N child MDSC or 1 MDSC and N PNCs). In the case
   where there is a hierarchy of MDSCs, the interface above the top
   MDSC (i.e., CMI) and the interface below the bottom MDSCs (i.e.,
   SBI) remain the same. The recursion of MDSCs in the middle layers
   within this hierarchy of MDSCs may take place.
 =20
> When technology specific information needs to be included, this info=20
> will be add-ons on top of the general abstract topology. As far as=20
> general topology abstraction standpoint, all interfaces are still recursi=
ve in nature.

To me, this wording is better than the current text in the I-D, so perhaps =
something along this lines should be added to the document.

YOUNG>> OK. We can add this text (or similar to this text) in the document.=
=20

But, if just to cross-check whether the document really means "recursive" o=
r maybe rather "hierarchical": Is my understanding correct that ACTN framew=
ork also foresees the following setup:

YOUNG>> Recursive-ness takes place in hierarchical settings. ACTN means bot=
h.=20

     _____
    /     \
   V       \
  MDSC    MDSC
  /  \     ^ \
 /    \___/   \
PNC(s)        PNC(s)

As the document states that the northbound and the southbound interface of =
an MDSC are the same, nothing prevents this use of ACTN, right? BTW, I coul=
d perhaps imagine this scenario for MPLS-TE if there are two IGP domains an=
d the MDSCs each use TE tunnels in the respective domain controlled by the =
other MDSC.

YOUNG>>  Yes, this can be very possible.=20

So, is it correct that in the ACTN framework MDSC's can be both client and =
parent at the same time?

YOUNG>> Yes, that is correct. Client-server is the very nature of recursive=
-ness in hierarchical scenarios. As you said, the lower-level MDSC is a ser=
ver for the top-level MDSC while it is also a client to anything that is be=
low it (whether another MDSC or PNC).=20

Thanks

Michael


> Thanks.
> Young
>=20
>=20
>=20
>=20
> -----Original Message-----
> From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
> Sent: Tuesday, January 24, 2017 11:29 AM
> To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>; Leeyoung=20
> <leeyoung@huawei.com>
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> > As I wrote earlier in the thread: Let's assume that there is an MDSC=20
> > dealing with DWDM PNCs and another one dealing with MPLS-TE PNCs.
> > Would the ACTN framework foresee that the DWDM MDSC and the MPLS-TE=20
> > MDSC can be used recursively in any combination?
>=20
> Yes
>=20
> > For what it is worth, I think I understand how reclusiveness could=20
> > work if the scope of the ACTN framework is (1) limited to a single=20
> > technology or protocol layer, or (2) if CMI and MPI are strictly=20
> > technology-neutral. But if one of these constraints are not true, I=20
> > get lost
> how recursion would work in reality.
>=20
> ACTN is NOT limited to a single technology or protocol layer. The MPI=20
> can be technology agnostic or technology specific and I don't=20
> understand what is the problem of having an MDSC on top of that.
> Regarding the CMI I'd say that it HAS to be technology agnostic, hence=20
> the technology complexity would be hidden to the parent MDSC from the chi=
ld MDSCs.
>=20
> BR
> Daniele
>=20
> > -----Original Message-----
> > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> > Sent: marted=EC 24 gennaio 2017 17:40
> > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung=20
> > <leeyoung@huawei.com>
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action:=20
> > draft-ietf-teas-actn-framework-02.txt
> >
> > As I wrote earlier in the thread: Let's assume that there is an MDSC=20
> > dealing with DWDM PNCs and another one dealing with MPLS-TE PNCs.
> > Would the ACTN framework foresee that the DWDM MDSC and the MPLS-TE=20
> > MDSC can be used recursively in any combination?
> >
> > For what it is worth, I think I understand how reclusiveness could=20
> > work if the scope of the ACTN framework is (1) limited to a single=20
> > technology or protocol layer, or (2) if CMI and MPI are strictly=20
> > technology-neutral. But if one of these constraints are not true, I=20
> > get lost
> how recursion would work in reality.
> >
> > Even more in general, it is not easy to understand how the ACTN=20
> > framework deals with TE engineering in multi-layer networks. For=20
> > instance, Figure 7 is confusing in this case. I don't think that=20
> > these are questions specific to solutions.
> >
> > Michael
> >
> >
> > > -----Original Message-----
> > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele=20
> > > Ceccarelli
> > > Sent: Tuesday, January 24, 2017 4:49 PM
> > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > Cc: teas@ietf.org
> > > Subject: Re: [Teas] I-D Action:
> > > draft-ietf-teas-actn-framework-02.txt
> > >
> > > This is a framework document, not a solution one. To me saying=20
> > > that the ACTN hierarchy should allow for recursion is enough=20
> > > within the context
> > of this ID.
> > > How it works is in the scope of the solution documents.
> > > What we could discuss is what makes you think that, from an=20
> > > architecture perspective, recursion is not possible.
> > >
> > > Thanks
> > > Daniele
> > >
> > > > -----Original Message-----
> > > > From: Scharf, Michael (Nokia - DE)=20
> > > > [mailto:michael.scharf@nokia.com]
> > > > Sent: marted=EC 24 gennaio 2017 15:25
> > > > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>;=20
> > > > Leeyoung <leeyoung@huawei.com>
> > > > Cc: teas@ietf.org
> > > > Subject: RE: [Teas] I-D Action:
> > > > draft-ietf-teas-actn-framework-02.txt
> > > >
> > > > Not all of the concerns listed below are on references and terms on=
ly.
> > > > Specifically, I have raised the question how recursion can work,
> > > specifically for
> > > > multiple technologies (example: IP and Optical - or is this not=20
> > > > in
> scope?).
> > > And I
> > > > have raised the question why the document assumes that=20
> > > > "applications" talk "directly" to the CNCs, which seems quite=20
> > > > strange e.g. in a carrier-carrier scenario. And so on.
> > > >
> > > > These are not minor issues to me.
> > > >
> > > > Michael
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele=20
> > > > > Ceccarelli
> > > > > Sent: Tuesday, January 24, 2017 2:51 PM
> > > > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > > > Cc: teas@ietf.org
> > > > > Subject: Re: [Teas] I-D Action:
> > > > > draft-ietf-teas-actn-framework-02.txt
> > > > >
> > > > > HI Michael,
> > > > >
> > > > > The update aims at solving the major issues, once we agree on=20
> > > > > those we can easily move to the minor ones like references and te=
rms.
> > > > > Could you start focusing on them?
> > > > >
> > > > > Working group,
> > > > > since this is a WG draft since a while and since it has=20
> > > > > already been reviewed by some of you, we'd like to hear more=20
> > > > > opinions and know whether the suggested changes are ok with=20
> > > > > everyone, don't care or someone prefers the actual version. If=20
> > > > > you speak now before the WG LC we can avoid further duplications =
of efforts.
> > > > >
> > > > > Thanks
> > > > > Daniele
> > > > >
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of=20
> > > > > > Scharf, Michael (Nokia - DE)
> > > > > > Sent: marted=EC 24 gennaio 2017 11:44
> > > > > > To: Leeyoung <leeyoung@huawei.com>
> > > > > > Cc: teas@ietf.org
> > > > > > Subject: Re: [Teas] I-D Action:
> > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > >
> > > > > > Hi Young,
> > > > > >
> > > > > > I don't understand how many of my questions in
> > > > > > https://www.ietf.org/mail-
> > > > > > archive/web/teas/current/msg01861.html are
> > > > addressed.
> > > > > >
> > > > > > Examples (not a comprehensive list):
> > > > > >
> > > > > > - Reference [ONF-ARCH]
> > > > > > - Term NMS/OSS
> > > > > > - PCE vs. PNC
> > > > > > - Explanation how recursiveness would actually work=20
> > > > > > (specifically for
> > > > > multiple
> > > > > > technologies)
> > > > > > - Terminology issues on "application", "forwarding state", ...
> > > > > >
> > > > > > Thanks
> > > > > >
> > > > > > Michael
> > > > > >
> > > > > >
> > > > > >
> > > > > > > -----Original Message-----
> > > > > > > From: Leeyoung [mailto:leeyoung@huawei.com]
> > > > > > > Sent: Monday, January 23, 2017 10:25 PM
> > > > > > > To: Scharf, Michael (Nokia - DE)
> > > > > > > Cc: teas@ietf.org
> > > > > > > Subject: RE: [Teas] I-D Action:
> > > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > > >
> > > > > > > Hi Michael,
> > > > > > >
> > > > > > > We thank you for providing good comments and input in this th=
read.
> > > > > > > Co-authors of this draft have discussions to make sure to=20
> > > > > > > incorporate your comments/concerns in the last week. And=20
> > > > > > > here's the summary of our proposal and the diff file is=20
> > > > > > > enclosed with a
> > > proposed
> > > > revision.
> > > > > > >
> > > > > > > 1. In Section 1.1, we rid of two terms: service-aware=20
> > > > > > > connectivity service and NFV services.
> > > > > > > 2. We rid of all "orchestration" term from the document.
> > > > > > > 3. We rid of all NFV/VNF terms from the document.
> > > > > > > 4. We re-wrote Section 6 so that any NFV/VNF nuances are dele=
ted.
> > > > > > > 5. In Section 8, we rid of section 8.1 (which is=20
> > > > > > > application to CNC security
> > > > > > > implication) as you pointed out, this is not the scope of ACT=
N 6.
> > > > > > > In Section 3, we added a few words to make sure interfaces=20
> > > > > > > A and D are not in scope of ACTN:
> > > > > > >
> > > > > > > Old: The interfaces within the ACTN scope are B and C.
> > > > > > > NEW: The interfaces within the ACTN scope are B and C=20
> > > > > > > while interfaces A and D are out of the scope of ACTN and=20
> > > > > > > are only shown in Figure 5 to give a complete context of ACTN=
.
> > > > > > >
> > > > > > > I believe most of your concerns/comments are incorporated=20
> > > > > > > in the proposed revision. Please let us know if there are=20
> > > > > > > still any major issues. We look forward to hearing from you s=
oon.
> > > > > > > We'd like to submit the revision as a sable one to the WG=20
> > > > > > > so that the LC can
> > > proceed
> > > > soon.
> > > > > > >
> > > > > > > Thanks & Best regards,
> > > > > > > Young
> > > > > >
> > > > > > _______________________________________________
> > > > > > Teas mailing list
> > > > > > Teas@ietf.org
> > > > > > https://www.ietf.org/mailman/listinfo/teas
> > > > >
> > > > > _______________________________________________
> > > > > Teas mailing list
> > > > > Teas@ietf.org
> > > > > https://www.ietf.org/mailman/listinfo/teas
> > >
> > > _______________________________________________
> > > Teas mailing list
> > > Teas@ietf.org
> > > https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 24 14:21:18 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 9638312943E for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 14:21:17 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.057
X-Spam-Level: 
X-Spam-Status: No, score=-8.057 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id eggXYzxIYPne for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 14:21:14 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 8E37F12943D for <teas@ietf.org>; Tue, 24 Jan 2017 14:21:14 -0800 (PST)
Received: from fr712umx4.dmz.alcatel-lucent.com (unknown [135.245.210.45]) by Websense Email Security Gateway with ESMTPS id 61AF73A1E8D95; Tue, 24 Jan 2017 22:21:08 +0000 (GMT)
Received: from fr711usmtp1.zeu.alcatel-lucent.com (fr711usmtp1.zeu.alcatel-lucent.com [135.239.2.122]) by fr712umx4.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0OMLB6N026173 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 24 Jan 2017 22:21:12 GMT
Received: from FR712WXCHHUB03.zeu.alcatel-lucent.com (fr712wxchhub03.zeu.alcatel-lucent.com [135.239.2.74]) by fr711usmtp1.zeu.alcatel-lucent.com (GMO) with ESMTP id v0OML530030585 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Tue, 24 Jan 2017 22:21:11 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR712WXCHHUB03.zeu.alcatel-lucent.com ([135.239.2.74]) with mapi id 14.03.0301.000; Tue, 24 Jan 2017 23:21:06 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Leeyoung <leeyoung@huawei.com>, Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXJ/+FZONRusZ4U2wlE6X4Ym5rKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgACPV+CABhItgIAA4IQAgADbLRCAFFrpAIAA6lJwgAApLwCAABMrAIAADb6AgAASXPCAAAmbgIAACL2AgABMNdD///r3gIAAEhqg
Date: Tue, 24 Jan 2017 22:21:06 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C651A1@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994FEE4E935102B19085813F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <7AEB3D6833318045B4AE71C2C87E8E172B2928E8@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C650DB@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B2929AF@SJCEML702-CHM.china.huawei.com>
In-Reply-To: <7AEB3D6833318045B4AE71C2C87E8E172B2929AF@SJCEML702-CHM.china.huawei.com>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.38]
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/8snrzVVztvpP9qOuK_QNwEvmk1I>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 22:21:17 -0000

So, if there is another interface "MMI", why is this not introduced in Sect=
ion 3.4 and e.g. Figure 7?

Michael



> -----Original Message-----
> From: Leeyoung [mailto:leeyoung@huawei.com]
> Sent: Tuesday, January 24, 2017 11:15 PM
> To: Scharf, Michael (Nokia - DE); Daniele Ceccarelli
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Hi Michael,
>=20
> Thanks for your quick reply. My hope with the figure seems to have been i=
ndeed
> helpful. Anyhow, please see inline for my comments.
>=20
> Best regards,
> Young
>=20
> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: Tuesday, January 24, 2017 3:53 PM
> To: Leeyoung <leeyoung@huawei.com>; Daniele Ceccarelli
> <daniele.ceccarelli@ericsson.com>
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Hi Young,
>=20
> > To echo with Igor's and Daniele's comment on recursive-ness
> > discussion, I think the following figure may speak better than thousand
> words.
> >
> >                                                              MDSC
> >                                                          /             =
\
> >                                                      MDSC         MDSC
> >                                                     /       \        /
> > \
> >                                                PNC    PNC  MDSC       M=
DSC
> >                                                                       /=
    \
> > /     \
> >                                                                  PNC
> > PNC PNC PNC
> >
> > From this figure, all interfaces shown are recursive no matter what
> > the physical network layers (under PNC) from the standpoint of
> > topology abstraction and setting up TE tunnels.
>=20
> Thanks a lot for the figure, indeed, this helps.
>=20
> YOUNG>> Great!
>=20
> As already noted, I do not understand the following: Which interface is u=
sed
> between the MDSC in this figure? The MPI? The CMI?
>=20
> YOUNG>> good point. This is "MMI".
> We have discussed this in Section 3.2 near Figure 4. We have the followin=
g
> paragraph:
>=20
>     In order to allow for multi-domain coordination a 1:N relationship
>    must be allowed between MDSCs and between MDSCs and PNCs (i.e. 1
>    parent MDSC and N child MDSC or 1 MDSC and N PNCs). In the case
>    where there is a hierarchy of MDSCs, the interface above the top
>    MDSC (i.e., CMI) and the interface below the bottom MDSCs (i.e.,
>    SBI) remain the same. The recursion of MDSCs in the middle layers
>    within this hierarchy of MDSCs may take place.
>=20
> > When technology specific information needs to be included, this info
> > will be add-ons on top of the general abstract topology. As far as
> > general topology abstraction standpoint, all interfaces are still recur=
sive
> in nature.
>=20
> To me, this wording is better than the current text in the I-D, so perhap=
s
> something along this lines should be added to the document.
>=20
> YOUNG>> OK. We can add this text (or similar to this text) in the documen=
t.
>=20
> But, if just to cross-check whether the document really means "recursive"=
 or
> maybe rather "hierarchical": Is my understanding correct that ACTN framew=
ork
> also foresees the following setup:
>=20
> YOUNG>> Recursive-ness takes place in hierarchical settings. ACTN means b=
oth.
>=20
>      _____
>     /     \
>    V       \
>   MDSC    MDSC
>   /  \     ^ \
>  /    \___/   \
> PNC(s)        PNC(s)
>=20
> As the document states that the northbound and the southbound interface o=
f an
> MDSC are the same, nothing prevents this use of ACTN, right? BTW, I could
> perhaps imagine this scenario for MPLS-TE if there are two IGP domains an=
d the
> MDSCs each use TE tunnels in the respective domain controlled by the othe=
r
> MDSC.
>=20
> YOUNG>>  Yes, this can be very possible.
>=20
> So, is it correct that in the ACTN framework MDSC's can be both client an=
d
> parent at the same time?
>=20
> YOUNG>> Yes, that is correct. Client-server is the very nature of recursi=
ve-
> ness in hierarchical scenarios. As you said, the lower-level MDSC is a se=
rver
> for the top-level MDSC while it is also a client to anything that is belo=
w it
> (whether another MDSC or PNC).
>=20
> Thanks
>=20
> Michael
>=20
>=20
> > Thanks.
> > Young
> >
> >
> >
> >
> > -----Original Message-----
> > From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
> > Sent: Tuesday, January 24, 2017 11:29 AM
> > To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>; Leeyoung
> > <leeyoung@huawei.com>
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > > As I wrote earlier in the thread: Let's assume that there is an MDSC
> > > dealing with DWDM PNCs and another one dealing with MPLS-TE PNCs.
> > > Would the ACTN framework foresee that the DWDM MDSC and the MPLS-TE
> > > MDSC can be used recursively in any combination?
> >
> > Yes
> >
> > > For what it is worth, I think I understand how reclusiveness could
> > > work if the scope of the ACTN framework is (1) limited to a single
> > > technology or protocol layer, or (2) if CMI and MPI are strictly
> > > technology-neutral. But if one of these constraints are not true, I
> > > get lost
> > how recursion would work in reality.
> >
> > ACTN is NOT limited to a single technology or protocol layer. The MPI
> > can be technology agnostic or technology specific and I don't
> > understand what is the problem of having an MDSC on top of that.
> > Regarding the CMI I'd say that it HAS to be technology agnostic, hence
> > the technology complexity would be hidden to the parent MDSC from the c=
hild
> MDSCs.
> >
> > BR
> > Daniele
> >
> > > -----Original Message-----
> > > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> > > Sent: marted=EC 24 gennaio 2017 17:40
> > > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > > <leeyoung@huawei.com>
> > > Cc: teas@ietf.org
> > > Subject: RE: [Teas] I-D Action:
> > > draft-ietf-teas-actn-framework-02.txt
> > >
> > > As I wrote earlier in the thread: Let's assume that there is an MDSC
> > > dealing with DWDM PNCs and another one dealing with MPLS-TE PNCs.
> > > Would the ACTN framework foresee that the DWDM MDSC and the MPLS-TE
> > > MDSC can be used recursively in any combination?
> > >
> > > For what it is worth, I think I understand how reclusiveness could
> > > work if the scope of the ACTN framework is (1) limited to a single
> > > technology or protocol layer, or (2) if CMI and MPI are strictly
> > > technology-neutral. But if one of these constraints are not true, I
> > > get lost
> > how recursion would work in reality.
> > >
> > > Even more in general, it is not easy to understand how the ACTN
> > > framework deals with TE engineering in multi-layer networks. For
> > > instance, Figure 7 is confusing in this case. I don't think that
> > > these are questions specific to solutions.
> > >
> > > Michael
> > >
> > >
> > > > -----Original Message-----
> > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > > Ceccarelli
> > > > Sent: Tuesday, January 24, 2017 4:49 PM
> > > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > > Cc: teas@ietf.org
> > > > Subject: Re: [Teas] I-D Action:
> > > > draft-ietf-teas-actn-framework-02.txt
> > > >
> > > > This is a framework document, not a solution one. To me saying
> > > > that the ACTN hierarchy should allow for recursion is enough
> > > > within the context
> > > of this ID.
> > > > How it works is in the scope of the solution documents.
> > > > What we could discuss is what makes you think that, from an
> > > > architecture perspective, recursion is not possible.
> > > >
> > > > Thanks
> > > > Daniele
> > > >
> > > > > -----Original Message-----
> > > > > From: Scharf, Michael (Nokia - DE)
> > > > > [mailto:michael.scharf@nokia.com]
> > > > > Sent: marted=EC 24 gennaio 2017 15:25
> > > > > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>;
> > > > > Leeyoung <leeyoung@huawei.com>
> > > > > Cc: teas@ietf.org
> > > > > Subject: RE: [Teas] I-D Action:
> > > > > draft-ietf-teas-actn-framework-02.txt
> > > > >
> > > > > Not all of the concerns listed below are on references and terms =
only.
> > > > > Specifically, I have raised the question how recursion can work,
> > > > specifically for
> > > > > multiple technologies (example: IP and Optical - or is this not
> > > > > in
> > scope?).
> > > > And I
> > > > > have raised the question why the document assumes that
> > > > > "applications" talk "directly" to the CNCs, which seems quite
> > > > > strange e.g. in a carrier-carrier scenario. And so on.
> > > > >
> > > > > These are not minor issues to me.
> > > > >
> > > > > Michael
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > > > > Ceccarelli
> > > > > > Sent: Tuesday, January 24, 2017 2:51 PM
> > > > > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > > > > Cc: teas@ietf.org
> > > > > > Subject: Re: [Teas] I-D Action:
> > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > >
> > > > > > HI Michael,
> > > > > >
> > > > > > The update aims at solving the major issues, once we agree on
> > > > > > those we can easily move to the minor ones like references and
> terms.
> > > > > > Could you start focusing on them?
> > > > > >
> > > > > > Working group,
> > > > > > since this is a WG draft since a while and since it has
> > > > > > already been reviewed by some of you, we'd like to hear more
> > > > > > opinions and know whether the suggested changes are ok with
> > > > > > everyone, don't care or someone prefers the actual version. If
> > > > > > you speak now before the WG LC we can avoid further duplication=
s of
> efforts.
> > > > > >
> > > > > > Thanks
> > > > > > Daniele
> > > > > >
> > > > > >
> > > > > >
> > > > > > > -----Original Message-----
> > > > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of
> > > > > > > Scharf, Michael (Nokia - DE)
> > > > > > > Sent: marted=EC 24 gennaio 2017 11:44
> > > > > > > To: Leeyoung <leeyoung@huawei.com>
> > > > > > > Cc: teas@ietf.org
> > > > > > > Subject: Re: [Teas] I-D Action:
> > > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > > >
> > > > > > > Hi Young,
> > > > > > >
> > > > > > > I don't understand how many of my questions in
> > > > > > > https://www.ietf.org/mail-
> > > > > > > archive/web/teas/current/msg01861.html are
> > > > > addressed.
> > > > > > >
> > > > > > > Examples (not a comprehensive list):
> > > > > > >
> > > > > > > - Reference [ONF-ARCH]
> > > > > > > - Term NMS/OSS
> > > > > > > - PCE vs. PNC
> > > > > > > - Explanation how recursiveness would actually work
> > > > > > > (specifically for
> > > > > > multiple
> > > > > > > technologies)
> > > > > > > - Terminology issues on "application", "forwarding state", ..=
.
> > > > > > >
> > > > > > > Thanks
> > > > > > >
> > > > > > > Michael
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > > -----Original Message-----
> > > > > > > > From: Leeyoung [mailto:leeyoung@huawei.com]
> > > > > > > > Sent: Monday, January 23, 2017 10:25 PM
> > > > > > > > To: Scharf, Michael (Nokia - DE)
> > > > > > > > Cc: teas@ietf.org
> > > > > > > > Subject: RE: [Teas] I-D Action:
> > > > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > > > >
> > > > > > > > Hi Michael,
> > > > > > > >
> > > > > > > > We thank you for providing good comments and input in this
> thread.
> > > > > > > > Co-authors of this draft have discussions to make sure to
> > > > > > > > incorporate your comments/concerns in the last week. And
> > > > > > > > here's the summary of our proposal and the diff file is
> > > > > > > > enclosed with a
> > > > proposed
> > > > > revision.
> > > > > > > >
> > > > > > > > 1. In Section 1.1, we rid of two terms: service-aware
> > > > > > > > connectivity service and NFV services.
> > > > > > > > 2. We rid of all "orchestration" term from the document.
> > > > > > > > 3. We rid of all NFV/VNF terms from the document.
> > > > > > > > 4. We re-wrote Section 6 so that any NFV/VNF nuances are
> deleted.
> > > > > > > > 5. In Section 8, we rid of section 8.1 (which is
> > > > > > > > application to CNC security
> > > > > > > > implication) as you pointed out, this is not the scope of A=
CTN
> 6.
> > > > > > > > In Section 3, we added a few words to make sure interfaces
> > > > > > > > A and D are not in scope of ACTN:
> > > > > > > >
> > > > > > > > Old: The interfaces within the ACTN scope are B and C.
> > > > > > > > NEW: The interfaces within the ACTN scope are B and C
> > > > > > > > while interfaces A and D are out of the scope of ACTN and
> > > > > > > > are only shown in Figure 5 to give a complete context of AC=
TN.
> > > > > > > >
> > > > > > > > I believe most of your concerns/comments are incorporated
> > > > > > > > in the proposed revision. Please let us know if there are
> > > > > > > > still any major issues. We look forward to hearing from you
> soon.
> > > > > > > > We'd like to submit the revision as a sable one to the WG
> > > > > > > > so that the LC can
> > > > proceed
> > > > > soon.
> > > > > > > >
> > > > > > > > Thanks & Best regards,
> > > > > > > > Young
> > > > > > >
> > > > > > > _______________________________________________
> > > > > > > Teas mailing list
> > > > > > > Teas@ietf.org
> > > > > > > https://www.ietf.org/mailman/listinfo/teas
> > > > > >
> > > > > > _______________________________________________
> > > > > > Teas mailing list
> > > > > > Teas@ietf.org
> > > > > > https://www.ietf.org/mailman/listinfo/teas
> > > >
> > > > _______________________________________________
> > > > Teas mailing list
> > > > Teas@ietf.org
> > > > https://www.ietf.org/mailman/listinfo/teas


From nobody Tue Jan 24 14:25:51 2017
Return-Path: <leeyoung@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id CCA8A129457 for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 14:25:49 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.419
X-Spam-Level: 
X-Spam-Status: No, score=-7.419 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id gczGgumyhh4n for <teas@ietfa.amsl.com>; Tue, 24 Jan 2017 14:25:46 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 2DDA412945D for <teas@ietf.org>; Tue, 24 Jan 2017 14:25:45 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DFE02506; Tue, 24 Jan 2017 22:25:42 +0000 (GMT)
Received: from SJCEML703-CHM.china.huawei.com (10.208.112.39) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Tue, 24 Jan 2017 22:25:40 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML703-CHM.china.huawei.com ([169.254.5.69]) with mapi id 14.03.0235.001; Tue, 24 Jan 2017 14:24:18 -0800
From: Leeyoung <leeyoung@huawei.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, "Daniele Ceccarelli" <daniele.ceccarelli@ericsson.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAB+uS2bWEipE+vZCpaS3j2faEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAE+EgCABT348IABnN4AgADf6QCAE8lF8IABbAKAgAA0ZwCAAAmYAIAAF1GAgAAOVYCAAA2igP//ekNwgADPkgD//3rEEAARoLMAABC88MA=
Date: Tue, 24 Jan 2017 22:24:17 +0000
Message-ID: <7AEB3D6833318045B4AE71C2C87E8E172B2929CF@SJCEML702-CHM.china.huawei.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994FEE4E935102B19085813F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <7AEB3D6833318045B4AE71C2C87E8E172B2928E8@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C650DB@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B2929AF@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C651A1@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C651A1@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.218.137.165]
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090202.5887D467.011B, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 242e9dd650e8827f9323ca79efb9feba
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/lWZnNfNhlkDi72ifzW-W1cB-sz8>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Jan 2017 22:25:50 -0000

Hi Michael,

We can indeed add this special type of interface (MMI) in Section 3.2 (Figu=
re 4) and add the text we discussed below.=20

Thanks,
Young

-----Original Message-----
From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]=20
Sent: Tuesday, January 24, 2017 4:21 PM
To: Leeyoung <leeyoung@huawei.com>; Daniele Ceccarelli <daniele.ceccarelli@=
ericsson.com>
Cc: teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

So, if there is another interface "MMI", why is this not introduced in Sect=
ion 3.4 and e.g. Figure 7?

Michael



> -----Original Message-----
> From: Leeyoung [mailto:leeyoung@huawei.com]
> Sent: Tuesday, January 24, 2017 11:15 PM
> To: Scharf, Michael (Nokia - DE); Daniele Ceccarelli
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Hi Michael,
>=20
> Thanks for your quick reply. My hope with the figure seems to have=20
> been indeed helpful. Anyhow, please see inline for my comments.
>=20
> Best regards,
> Young
>=20
> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: Tuesday, January 24, 2017 3:53 PM
> To: Leeyoung <leeyoung@huawei.com>; Daniele Ceccarelli=20
> <daniele.ceccarelli@ericsson.com>
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Hi Young,
>=20
> > To echo with Igor's and Daniele's comment on recursive-ness=20
> > discussion, I think the following figure may speak better than=20
> > thousand
> words.
> >
> >                                                              MDSC
> >                                                          /             =
\
> >                                                      MDSC         MDSC
> >                                                     /       \        /
> > \
> >                                                PNC    PNC  MDSC       M=
DSC
> >                                                                       /=
    \
> > /     \
> >                                                                  PNC=20
> > PNC PNC PNC
> >
> > From this figure, all interfaces shown are recursive no matter what=20
> > the physical network layers (under PNC) from the standpoint of=20
> > topology abstraction and setting up TE tunnels.
>=20
> Thanks a lot for the figure, indeed, this helps.
>=20
> YOUNG>> Great!
>=20
> As already noted, I do not understand the following: Which interface=20
> is used between the MDSC in this figure? The MPI? The CMI?
>=20
> YOUNG>> good point. This is "MMI".
> We have discussed this in Section 3.2 near Figure 4. We have the=20
> following
> paragraph:
>=20
>     In order to allow for multi-domain coordination a 1:N relationship
>    must be allowed between MDSCs and between MDSCs and PNCs (i.e. 1
>    parent MDSC and N child MDSC or 1 MDSC and N PNCs). In the case
>    where there is a hierarchy of MDSCs, the interface above the top
>    MDSC (i.e., CMI) and the interface below the bottom MDSCs (i.e.,
>    SBI) remain the same. The recursion of MDSCs in the middle layers
>    within this hierarchy of MDSCs may take place.
>=20
> > When technology specific information needs to be included, this info=20
> > will be add-ons on top of the general abstract topology. As far as=20
> > general topology abstraction standpoint, all interfaces are still=20
> > recursive
> in nature.
>=20
> To me, this wording is better than the current text in the I-D, so=20
> perhaps something along this lines should be added to the document.
>=20
> YOUNG>> OK. We can add this text (or similar to this text) in the documen=
t.
>=20
> But, if just to cross-check whether the document really means=20
> "recursive" or maybe rather "hierarchical": Is my understanding=20
> correct that ACTN framework also foresees the following setup:
>=20
> YOUNG>> Recursive-ness takes place in hierarchical settings. ACTN means b=
oth.
>=20
>      _____
>     /     \
>    V       \
>   MDSC    MDSC
>   /  \     ^ \
>  /    \___/   \
> PNC(s)        PNC(s)
>=20
> As the document states that the northbound and the southbound=20
> interface of an MDSC are the same, nothing prevents this use of ACTN,=20
> right? BTW, I could perhaps imagine this scenario for MPLS-TE if there=20
> are two IGP domains and the MDSCs each use TE tunnels in the=20
> respective domain controlled by the other MDSC.
>=20
> YOUNG>>  Yes, this can be very possible.
>=20
> So, is it correct that in the ACTN framework MDSC's can be both client=20
> and parent at the same time?
>=20
> YOUNG>> Yes, that is correct. Client-server is the very nature of=20
> YOUNG>> recursive-
> ness in hierarchical scenarios. As you said, the lower-level MDSC is a=20
> server for the top-level MDSC while it is also a client to anything=20
> that is below it (whether another MDSC or PNC).
>=20
> Thanks
>=20
> Michael
>=20
>=20
> > Thanks.
> > Young
> >
> >
> >
> >
> > -----Original Message-----
> > From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
> > Sent: Tuesday, January 24, 2017 11:29 AM
> > To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>;=20
> > Leeyoung <leeyoung@huawei.com>
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action:=20
> > draft-ietf-teas-actn-framework-02.txt
> >
> > > As I wrote earlier in the thread: Let's assume that there is an=20
> > > MDSC dealing with DWDM PNCs and another one dealing with MPLS-TE PNCs=
.
> > > Would the ACTN framework foresee that the DWDM MDSC and the=20
> > > MPLS-TE MDSC can be used recursively in any combination?
> >
> > Yes
> >
> > > For what it is worth, I think I understand how reclusiveness could=20
> > > work if the scope of the ACTN framework is (1) limited to a single=20
> > > technology or protocol layer, or (2) if CMI and MPI are strictly=20
> > > technology-neutral. But if one of these constraints are not true,=20
> > > I get lost
> > how recursion would work in reality.
> >
> > ACTN is NOT limited to a single technology or protocol layer. The=20
> > MPI can be technology agnostic or technology specific and I don't=20
> > understand what is the problem of having an MDSC on top of that.
> > Regarding the CMI I'd say that it HAS to be technology agnostic,=20
> > hence the technology complexity would be hidden to the parent MDSC=20
> > from the child
> MDSCs.
> >
> > BR
> > Daniele
> >
> > > -----Original Message-----
> > > From: Scharf, Michael (Nokia - DE)=20
> > > [mailto:michael.scharf@nokia.com]
> > > Sent: marted=EC 24 gennaio 2017 17:40
> > > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung=20
> > > <leeyoung@huawei.com>
> > > Cc: teas@ietf.org
> > > Subject: RE: [Teas] I-D Action:
> > > draft-ietf-teas-actn-framework-02.txt
> > >
> > > As I wrote earlier in the thread: Let's assume that there is an=20
> > > MDSC dealing with DWDM PNCs and another one dealing with MPLS-TE PNCs=
.
> > > Would the ACTN framework foresee that the DWDM MDSC and the=20
> > > MPLS-TE MDSC can be used recursively in any combination?
> > >
> > > For what it is worth, I think I understand how reclusiveness could=20
> > > work if the scope of the ACTN framework is (1) limited to a single=20
> > > technology or protocol layer, or (2) if CMI and MPI are strictly=20
> > > technology-neutral. But if one of these constraints are not true,=20
> > > I get lost
> > how recursion would work in reality.
> > >
> > > Even more in general, it is not easy to understand how the ACTN=20
> > > framework deals with TE engineering in multi-layer networks. For=20
> > > instance, Figure 7 is confusing in this case. I don't think that=20
> > > these are questions specific to solutions.
> > >
> > > Michael
> > >
> > >
> > > > -----Original Message-----
> > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele=20
> > > > Ceccarelli
> > > > Sent: Tuesday, January 24, 2017 4:49 PM
> > > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > > Cc: teas@ietf.org
> > > > Subject: Re: [Teas] I-D Action:
> > > > draft-ietf-teas-actn-framework-02.txt
> > > >
> > > > This is a framework document, not a solution one. To me saying=20
> > > > that the ACTN hierarchy should allow for recursion is enough=20
> > > > within the context
> > > of this ID.
> > > > How it works is in the scope of the solution documents.
> > > > What we could discuss is what makes you think that, from an=20
> > > > architecture perspective, recursion is not possible.
> > > >
> > > > Thanks
> > > > Daniele
> > > >
> > > > > -----Original Message-----
> > > > > From: Scharf, Michael (Nokia - DE)=20
> > > > > [mailto:michael.scharf@nokia.com]
> > > > > Sent: marted=EC 24 gennaio 2017 15:25
> > > > > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>;
> > > > > Leeyoung <leeyoung@huawei.com>
> > > > > Cc: teas@ietf.org
> > > > > Subject: RE: [Teas] I-D Action:
> > > > > draft-ietf-teas-actn-framework-02.txt
> > > > >
> > > > > Not all of the concerns listed below are on references and terms =
only.
> > > > > Specifically, I have raised the question how recursion can=20
> > > > > work,
> > > > specifically for
> > > > > multiple technologies (example: IP and Optical - or is this=20
> > > > > not in
> > scope?).
> > > > And I
> > > > > have raised the question why the document assumes that=20
> > > > > "applications" talk "directly" to the CNCs, which seems quite=20
> > > > > strange e.g. in a carrier-carrier scenario. And so on.
> > > > >
> > > > > These are not minor issues to me.
> > > > >
> > > > > Michael
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of=20
> > > > > > Daniele Ceccarelli
> > > > > > Sent: Tuesday, January 24, 2017 2:51 PM
> > > > > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > > > > Cc: teas@ietf.org
> > > > > > Subject: Re: [Teas] I-D Action:
> > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > >
> > > > > > HI Michael,
> > > > > >
> > > > > > The update aims at solving the major issues, once we agree=20
> > > > > > on those we can easily move to the minor ones like=20
> > > > > > references and
> terms.
> > > > > > Could you start focusing on them?
> > > > > >
> > > > > > Working group,
> > > > > > since this is a WG draft since a while and since it has=20
> > > > > > already been reviewed by some of you, we'd like to hear more=20
> > > > > > opinions and know whether the suggested changes are ok with=20
> > > > > > everyone, don't care or someone prefers the actual version.=20
> > > > > > If you speak now before the WG LC we can avoid further=20
> > > > > > duplications of
> efforts.
> > > > > >
> > > > > > Thanks
> > > > > > Daniele
> > > > > >
> > > > > >
> > > > > >
> > > > > > > -----Original Message-----
> > > > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of=20
> > > > > > > Scharf, Michael (Nokia - DE)
> > > > > > > Sent: marted=EC 24 gennaio 2017 11:44
> > > > > > > To: Leeyoung <leeyoung@huawei.com>
> > > > > > > Cc: teas@ietf.org
> > > > > > > Subject: Re: [Teas] I-D Action:
> > > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > > >
> > > > > > > Hi Young,
> > > > > > >
> > > > > > > I don't understand how many of my questions in
> > > > > > > https://www.ietf.org/mail-=20
> > > > > > > archive/web/teas/current/msg01861.html are
> > > > > addressed.
> > > > > > >
> > > > > > > Examples (not a comprehensive list):
> > > > > > >
> > > > > > > - Reference [ONF-ARCH]
> > > > > > > - Term NMS/OSS
> > > > > > > - PCE vs. PNC
> > > > > > > - Explanation how recursiveness would actually work=20
> > > > > > > (specifically for
> > > > > > multiple
> > > > > > > technologies)
> > > > > > > - Terminology issues on "application", "forwarding state", ..=
.
> > > > > > >
> > > > > > > Thanks
> > > > > > >
> > > > > > > Michael
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > > -----Original Message-----
> > > > > > > > From: Leeyoung [mailto:leeyoung@huawei.com]
> > > > > > > > Sent: Monday, January 23, 2017 10:25 PM
> > > > > > > > To: Scharf, Michael (Nokia - DE)
> > > > > > > > Cc: teas@ietf.org
> > > > > > > > Subject: RE: [Teas] I-D Action:
> > > > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > > > >
> > > > > > > > Hi Michael,
> > > > > > > >
> > > > > > > > We thank you for providing good comments and input in=20
> > > > > > > > this
> thread.
> > > > > > > > Co-authors of this draft have discussions to make sure=20
> > > > > > > > to incorporate your comments/concerns in the last week.=20
> > > > > > > > And here's the summary of our proposal and the diff file=20
> > > > > > > > is enclosed with a
> > > > proposed
> > > > > revision.
> > > > > > > >
> > > > > > > > 1. In Section 1.1, we rid of two terms: service-aware=20
> > > > > > > > connectivity service and NFV services.
> > > > > > > > 2. We rid of all "orchestration" term from the document.
> > > > > > > > 3. We rid of all NFV/VNF terms from the document.
> > > > > > > > 4. We re-wrote Section 6 so that any NFV/VNF nuances are
> deleted.
> > > > > > > > 5. In Section 8, we rid of section 8.1 (which is=20
> > > > > > > > application to CNC security
> > > > > > > > implication) as you pointed out, this is not the scope=20
> > > > > > > > of ACTN
> 6.
> > > > > > > > In Section 3, we added a few words to make sure=20
> > > > > > > > interfaces A and D are not in scope of ACTN:
> > > > > > > >
> > > > > > > > Old: The interfaces within the ACTN scope are B and C.
> > > > > > > > NEW: The interfaces within the ACTN scope are B and C=20
> > > > > > > > while interfaces A and D are out of the scope of ACTN=20
> > > > > > > > and are only shown in Figure 5 to give a complete context o=
f ACTN.
> > > > > > > >
> > > > > > > > I believe most of your concerns/comments are=20
> > > > > > > > incorporated in the proposed revision. Please let us=20
> > > > > > > > know if there are still any major issues. We look=20
> > > > > > > > forward to hearing from you
> soon.
> > > > > > > > We'd like to submit the revision as a sable one to the=20
> > > > > > > > WG so that the LC can
> > > > proceed
> > > > > soon.
> > > > > > > >
> > > > > > > > Thanks & Best regards,
> > > > > > > > Young
> > > > > > >
> > > > > > > _______________________________________________
> > > > > > > Teas mailing list
> > > > > > > Teas@ietf.org
> > > > > > > https://www.ietf.org/mailman/listinfo/teas
> > > > > >
> > > > > > _______________________________________________
> > > > > > Teas mailing list
> > > > > > Teas@ietf.org
> > > > > > https://www.ietf.org/mailman/listinfo/teas
> > > >
> > > > _______________________________________________
> > > > Teas mailing list
> > > > Teas@ietf.org
> > > > https://www.ietf.org/mailman/listinfo/teas


From nobody Wed Jan 25 03:16:27 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 44BC7129868 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 03:16:26 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.221
X-Spam-Level: 
X-Spam-Status: No, score=-4.221 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xSqMKBVr2qjI for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 03:16:23 -0800 (PST)
Received: from sessmg22.ericsson.net (sessmg22.ericsson.net [193.180.251.58]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 64ABD129862 for <teas@ietf.org>; Wed, 25 Jan 2017 03:16:23 -0800 (PST)
X-AuditID: c1b4fb3a-d5ffb70000004068-06-588889046e86
Received: from ESESSHC019.ericsson.se (Unknown_Domain [153.88.183.75]) by  (Symantec Mail Security) with SMTP id C4.C0.16488.40988885; Wed, 25 Jan 2017 12:16:21 +0100 (CET)
Received: from EUR03-DB5-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.75) with Microsoft SMTP Server (TLS) id 14.3.319.2; Wed, 25 Jan 2017 12:17:17 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=NQAn64YoTMcJBxnKaaRnyCtEh9CZkf7x2yog0YWXe80=; b=fUZW9GoVO+8DR0qnUn5VYc5JqLbbtMIk7kWx5BI7rPpv6Qego5UvsRI06Ie89VGmsFN04Oi1vNQ74EUHATnvOIcqkQsloluawPUnPXR2CB+hW5SKEq/HJ79cb27yLOzKq9i7vT2fOC5kxoETx5FwCLhgFlw7E4/MGiGH0XnWBx4=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.845.6; Wed, 25 Jan 2017 11:16:18 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.026; Wed, 25 Jan 2017 11:16:18 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAjvqTW8tasik24NNQaaheWOKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAC39gCABfpRgIAA2nWQgADl+ACAFFYuAIAA3xqAgAAywpCAAAs8AIAAFuQAgAAOwoCAAA0IEIAASTGAgADe/oA=
Date: Wed, 25 Jan 2017 11:16:18 +0000
Message-ID: <AM2PR07MB09943D7037D47CB75802F05EF0740@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994FEE4E935102B19085813F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C650BF@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C650BF@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [93.144.143.94]
x-ms-office365-filtering-correlation-id: cadb30d8-7688-4b81-cb81-08d4451395e4
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0994;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0994; 7:rY/h0FOZvNd62U/T9yOF7zzlnLd/AFtJoKDij9sMEYANx+ru19+BRYzyQ0sBAN8lwn8vQ9R85Cz+0tlAIjOMSZIkF6ow2MEuSrmV/fmdLePs8KAS+Cxmu6RYajv30nG2z6LDm6xxnhWz+2UUbyVEp9dLFCEknbuIMpjzcKQbY/7Ft0wYiJdoDVTTeszUM2/Ah+qm/+ksq7z/anpwXJ1ZPOg7ehWipKQFb78t9Qq/hymwCGMIVbhgX5mmonYPHYAP61w4QOwze/FWYc/DTYLOI3hT6nXqe9rl8HHMm1EMWl4yMTRbN7V7/BqaXxUMwbCud6oTUdCYWqPHzktc6/QrA+7qq6jpdeKL+0584eAgMIW94ACmUaUqZRUDnL2IFSJsbHmqiJXEgL9LgQl31ggFz1AaCIWTjmSYcafKeam/d+Eve9Jfo+LON33ZWxwWD3QmpZtJC54bVaD2BWCIfSYe3A==
x-microsoft-antispam-prvs: <AM2PR07MB0994AFE85E270CB060A50130F0740@AM2PR07MB0994.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(37575265505322)(278428928389397)(192374486261705)(50582790962513)(82608151540597);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(5005006)(8121501046)(10201501046)(3002001)(6041248)(20161123560025)(20161123555025)(20161123562025)(20161123564025)(6072148); SRVR:AM2PR07MB0994; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0994; 
x-forefront-prvs: 01986AE76B
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6009001)(7916002)(39450400003)(51444003)(189002)(84964002)(377454003)(199003)(13464003)(305945005)(3660700001)(4326007)(97736004)(561944003)(93886004)(5660300001)(74316002)(66066001)(230783001)(345774005)(5001770100001)(3280700002)(122556002)(7696004)(33656002)(68736007)(102836003)(106116001)(105586002)(106356001)(6116002)(3846002)(8676002)(8936002)(86362001)(189998001)(99286003)(55016002)(53936002)(81156014)(54356999)(76176999)(7736002)(50986999)(9686003)(81166006)(92566002)(6506006)(6306002)(38730400001)(77096006)(25786008)(229853002)(6436002)(101416001)(2950100002)(2906002)(2900100001); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0994; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  MX:1; A:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 25 Jan 2017 11:16:18.6327 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0994
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA02SbUhTYRTHeXbvrtfV6Gn5clIhnESlpmYRS8QMNCQL+1TrDZt5cXM6Zdck qw9CTrfh20jNGZSKL2hmY75WUjjEzJRsEzNLBrp8IcyiSEVw5b0Kffsdzv/5n3P+PDQhKRP6 0SpNDqPVKDKklIg0y3sSDwsNennE0GiorOpRvGztQ7BMt9pLxhIJBQNLwoSGhjVBwvSUXXCe uCyKTmUyVLmMNjzmukhpdBei7DHmVmntfTIfzZ01Ik8a8DFYcpg8jEhES3A7gl8jNYgvhhDU 2Me4gsQlBAxuTJB8p1IA6w9bCL4YRGBY6KKMiKYpHAUuG+frhZPBVGpFm0zgILAWGT02eQ+O h/aZz4jXnAbn13ucqRe2Ivj5sYxrkHg/DJctkJssxlfBPtko4IctiMBS7eScPPE1WG0qozYZ YR9YGW4T8NN8Ycr1WMBfh6Gh7z3Bszcszm4IeX0KPNP1bmkCYb7HgXg+B84Hn6ht7n5t4JIB XExCe/kydyVgNbRUp/Oau/CqxIV4jVEAE66OrWEBYHnn2HpcSoGu9A13jgQz0PxUh/gs/GB6 3IDKUXDNf4vzHAaTlRUUzyHQVPeNqOHS2A1vzS6yFpGtyJtlWDYzLTIyjNGqbrBsliZMw+RY 0b9v0t+5HtWL+udP2RCmkXSn+Ie6SC4RKnLZvEwbApqQeoljC/RyiThVkXeb0WYla29mMKwN +dOk1Fd8vMV5UYLTFDmMmmGyGe12V0B7+uUj3Zkur5y8fNf4nRi15KAouknWSuxdPhAy0jGK ++r6uub8DQWaFCOlnjkx3Bld8SS53NHmWO9UufU+v5VxVUnK4u4Lmoj6fS9flBd+TxxJmg3S uU0lpkXFLrf56JC58bmlMSO9Iu5Q6Hj9js6VgT9plmbTF/ul8OlA5xX9SX2AlGSViiPBhJZV /AXjXHUdIgMAAA==
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/VN86COASulT7T1jNB__DdaLqRPc>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 11:16:26 -0000

HI Michael, all,

1. One of the sources for misunderstanding is the fact that the MMI is actu=
ally already defined, but in the wrong document, it is in (draft-zhang-teas=
-actn-yang-03), I'm now adding it to the fwk too. The image that Young sent=
 on the list and that you said is clearly explaining the recursion issue is=
 already there and it's Figure  4, I think that is enough, I'm just adding =
the I/F names to it.

2. Regarding:
> Note one root cause of my confusion is this sentence in draft-ietf-teas-a=
ctn-
> framework-01:
>=20
>    A key requirement for allowing recursion of MDSCs is that a single
>    interface needs to be defined both for the north and the south
>    bounds.
You're looking at an old version of the document, the statement was removed=
 already in v02.

3. Finally regarding:
> It is this sort of discussion that is missing in the document. But, one q=
uestion
> on this specific suggestion: So, a CMI will *never* need access to techno=
logy-
> specific parameters in a ONC within what the ACTN framework standardizes?
> Is this what implementations would do?
>
I'm adding some text to each interface description saying that the MPI and =
MMI can be technology specific or technology agnostic while the CMI needs t=
o technology agnostic (as there is where you see the VN concept). I'm plann=
ing to add the nice statement below (I'm copying it from one of the emails =
on the list:

"When technology specific information needs to be included, this info will =
be add-ons on top of the general abstract topology. As far as general topol=
ogy abstraction standpoint, all interfaces are still recursive in nature"

Thanks
Daniele =20


> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: marted=EC 24 gennaio 2017 22:49
> To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> <leeyoung@huawei.com>
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> > -----Original Message-----
> > From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
> > Sent: Tuesday, January 24, 2017 6:29 PM
> > To: Scharf, Michael (Nokia - DE); Leeyoung
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > > As I wrote earlier in the thread: Let's assume that there is an MDSC
> > > dealing with DWDM PNCs and another one dealing with MPLS-TE PNCs.
> > > Would the ACTN framework foresee that the DWDM MDSC and the MPLS-
> TE
> > > MDSC can be used recursively in any combination?
> >
> > Yes
>=20
> As I said, I can see how this would hypothetically work for entirely tech=
nology
> agnostic interfaces.
>=20
> > > For what it is worth, I think I understand how reclusiveness could
> > > work if
> > the
> > > scope of the ACTN framework is (1) limited to a single technology or
> > protocol
> > > layer, or (2) if CMI and MPI are strictly technology-neutral. But if
> > > one of
> > these
> > > constraints are not true, I get lost how recursion would work in real=
ity.
> >
> > ACTN is NOT limited to a single technology or protocol layer. The MPI
> > can be technology agnostic or technology specific and I don't
> > understand what is the problem of having an MDSC on top of that.
>=20
> Which interface would be used between two MDSC? The MPI? The CMI?
> Either one? A third class of interface?
>=20
> And is the interface between two MDSC technology-specific or technology-
> neutral?
>=20
> Sorry, this is not at all clear from the document and the architecture th=
erein.
>=20
> Note one root cause of my confusion is this sentence in draft-ietf-teas-a=
ctn-
> framework-01:
>=20
>    A key requirement for allowing recursion of MDSCs is that a single
>    interface needs to be defined both for the north and the south
>    bounds.
>=20
> I see case where the south interface of an MDSC is technology-specific bu=
t
> possibly the north interface would be technology neutral. How can this be=
 a
> single interface? What do I miss?
>=20
> > Regarding the CMI I'd say that it HAS to be technology agnostic, hence
> > the technology complexity would be hidden to the parent MDSC from the
> child MDSCs.
>=20
> It is this sort of discussion that is missing in the document. But, one q=
uestion
> on this specific suggestion: So, a CMI will *never* need access to techno=
logy-
> specific parameters in a ONC within what the ACTN framework standardizes?
> Is this what implementations would do?
>=20
> Michael
>=20
>=20
>=20
> >
> > BR
> > Daniele
> >
> > > -----Original Message-----
> > > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> > > Sent: marted=EC 24 gennaio 2017 17:40
> > > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > > <leeyoung@huawei.com>
> > > Cc: teas@ietf.org
> > > Subject: RE: [Teas] I-D Action:
> > > draft-ietf-teas-actn-framework-02.txt
> > >
> > > As I wrote earlier in the thread: Let's assume that there is an MDSC
> > > dealing with DWDM PNCs and another one dealing with MPLS-TE PNCs.
> > > Would the ACTN framework foresee that the DWDM MDSC and the MPLS-
> TE
> > > MDSC can be used recursively in any combination?
> > >
> > > For what it is worth, I think I understand how reclusiveness could
> > > work if
> > the
> > > scope of the ACTN framework is (1) limited to a single technology or
> > protocol
> > > layer, or (2) if CMI and MPI are strictly technology-neutral. But if
> > > one of
> > these
> > > constraints are not true, I get lost how recursion would work in real=
ity.
> > >
> > > Even more in general, it is not easy to understand how the ACTN
> > > framework deals with TE engineering in multi-layer networks. For
> > > instance, Figure 7 is confusing in this case. I don't think that
> > > these are questions specific to solutions.
> > >
> > > Michael
> > >
> > >
> > > > -----Original Message-----
> > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > > Ceccarelli
> > > > Sent: Tuesday, January 24, 2017 4:49 PM
> > > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > > Cc: teas@ietf.org
> > > > Subject: Re: [Teas] I-D Action:
> > > > draft-ietf-teas-actn-framework-02.txt
> > > >
> > > > This is a framework document, not a solution one. To me saying
> > > > that the ACTN hierarchy should allow for recursion is enough
> > > > within the context
> > > of this ID.
> > > > How it works is in the scope of the solution documents.
> > > > What we could discuss is what makes you think that, from an
> > > > architecture perspective, recursion is not possible.
> > > >
> > > > Thanks
> > > > Daniele
> > > >
> > > > > -----Original Message-----
> > > > > From: Scharf, Michael (Nokia - DE)
> > > > > [mailto:michael.scharf@nokia.com]
> > > > > Sent: marted=EC 24 gennaio 2017 15:25
> > > > > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>;
> > > > > Leeyoung <leeyoung@huawei.com>
> > > > > Cc: teas@ietf.org
> > > > > Subject: RE: [Teas] I-D Action:
> > > > > draft-ietf-teas-actn-framework-02.txt
> > > > >
> > > > > Not all of the concerns listed below are on references and terms =
only.
> > > > > Specifically, I have raised the question how recursion can work,
> > > > specifically for
> > > > > multiple technologies (example: IP and Optical - or is this not
> > > > > in
> > scope?).
> > > > And I
> > > > > have raised the question why the document assumes that
> > > > > "applications" talk "directly" to the CNCs, which seems quite
> > > > > strange e.g. in a carrier-carrier scenario. And so on.
> > > > >
> > > > > These are not minor issues to me.
> > > > >
> > > > > Michael
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > > > > Ceccarelli
> > > > > > Sent: Tuesday, January 24, 2017 2:51 PM
> > > > > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > > > > Cc: teas@ietf.org
> > > > > > Subject: Re: [Teas] I-D Action:
> > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > >
> > > > > > HI Michael,
> > > > > >
> > > > > > The update aims at solving the major issues, once we agree on
> > > > > > those we can easily move to the minor ones like references and
> terms.
> > > > > > Could you start focusing on them?
> > > > > >
> > > > > > Working group,
> > > > > > since this is a WG draft since a while and since it has
> > > > > > already been reviewed by some of you, we'd like to hear more
> > > > > > opinions and know whether the suggested changes are ok with
> > > > > > everyone, don't care or someone prefers the actual version. If
> > > > > > you speak now before the WG LC we can avoid further duplication=
s of
> efforts.
> > > > > >
> > > > > > Thanks
> > > > > > Daniele
> > > > > >
> > > > > >
> > > > > >
> > > > > > > -----Original Message-----
> > > > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of
> > > > > > > Scharf, Michael (Nokia - DE)
> > > > > > > Sent: marted=EC 24 gennaio 2017 11:44
> > > > > > > To: Leeyoung <leeyoung@huawei.com>
> > > > > > > Cc: teas@ietf.org
> > > > > > > Subject: Re: [Teas] I-D Action:
> > > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > > >
> > > > > > > Hi Young,
> > > > > > >
> > > > > > > I don't understand how many of my questions in
> > > > > > > https://www.ietf.org/mail-
> > > > > > > archive/web/teas/current/msg01861.html are
> > > > > addressed.
> > > > > > >
> > > > > > > Examples (not a comprehensive list):
> > > > > > >
> > > > > > > - Reference [ONF-ARCH]
> > > > > > > - Term NMS/OSS
> > > > > > > - PCE vs. PNC
> > > > > > > - Explanation how recursiveness would actually work
> > > > > > > (specifically for
> > > > > > multiple
> > > > > > > technologies)
> > > > > > > - Terminology issues on "application", "forwarding state", ..=
.
> > > > > > >
> > > > > > > Thanks
> > > > > > >
> > > > > > > Michael
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > > -----Original Message-----
> > > > > > > > From: Leeyoung [mailto:leeyoung@huawei.com]
> > > > > > > > Sent: Monday, January 23, 2017 10:25 PM
> > > > > > > > To: Scharf, Michael (Nokia - DE)
> > > > > > > > Cc: teas@ietf.org
> > > > > > > > Subject: RE: [Teas] I-D Action:
> > > > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > > > >
> > > > > > > > Hi Michael,
> > > > > > > >
> > > > > > > > We thank you for providing good comments and input in this
> thread.
> > > > > > > > Co-authors of this draft have discussions to make sure to
> > > > > > > > incorporate your comments/concerns in the last week. And
> > > > > > > > here's the summary of our proposal and the diff file is
> > > > > > > > enclosed with a
> > > > proposed
> > > > > revision.
> > > > > > > >
> > > > > > > > 1. In Section 1.1, we rid of two terms: service-aware
> > > > > > > > connectivity service and NFV services.
> > > > > > > > 2. We rid of all "orchestration" term from the document.
> > > > > > > > 3. We rid of all NFV/VNF terms from the document.
> > > > > > > > 4. We re-wrote Section 6 so that any NFV/VNF nuances are
> deleted.
> > > > > > > > 5. In Section 8, we rid of section 8.1 (which is
> > > > > > > > application to CNC security
> > > > > > > > implication) as you pointed out, this is not the scope of A=
CTN 6.
> > > > > > > > In Section 3, we added a few words to make sure interfaces
> > > > > > > > A and D are not in scope of ACTN:
> > > > > > > >
> > > > > > > > Old: The interfaces within the ACTN scope are B and C.
> > > > > > > > NEW: The interfaces within the ACTN scope are B and C
> > > > > > > > while interfaces A and D are out of the scope of ACTN and
> > > > > > > > are only shown in Figure 5 to give a complete context of AC=
TN.
> > > > > > > >
> > > > > > > > I believe most of your concerns/comments are incorporated
> > > > > > > > in the proposed revision. Please let us know if there are
> > > > > > > > still any major issues. We look forward to hearing from you=
 soon.
> > > > > > > > We'd like to submit the revision as a sable one to the WG
> > > > > > > > so that the LC can
> > > > proceed
> > > > > soon.
> > > > > > > >
> > > > > > > > Thanks & Best regards,
> > > > > > > > Young
> > > > > > >
> > > > > > > _______________________________________________
> > > > > > > Teas mailing list
> > > > > > > Teas@ietf.org
> > > > > > > https://www.ietf.org/mailman/listinfo/teas
> > > > > >
> > > > > > _______________________________________________
> > > > > > Teas mailing list
> > > > > > Teas@ietf.org
> > > > > > https://www.ietf.org/mailman/listinfo/teas
> > > >
> > > > _______________________________________________
> > > > Teas mailing list
> > > > Teas@ietf.org
> > > > https://www.ietf.org/mailman/listinfo/teas


From nobody Wed Jan 25 06:14:05 2017
Return-Path: <Igor.Bryskin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id EB4DD129969 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 06:14:03 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.42
X-Spam-Level: 
X-Spam-Status: No, score=-7.42 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id aG2WwncSuJ0L for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 06:14:01 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 5AD8F129963 for <teas@ietf.org>; Wed, 25 Jan 2017 06:14:00 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml702-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DFF25282; Wed, 25 Jan 2017 14:13:58 +0000 (GMT)
Received: from SJCEML701-CHM.china.huawei.com (10.208.112.40) by lhreml702-cah.china.huawei.com (10.201.5.99) with Microsoft SMTP Server (TLS) id 14.3.301.0; Wed, 25 Jan 2017 14:13:56 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML701-CHM.china.huawei.com ([169.254.3.132]) with mapi id 14.03.0235.001;  Wed, 25 Jan 2017 06:13:46 -0800
From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, "Daniele Ceccarelli" <daniele.ceccarelli@ericsson.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKABusMIH6MWhUKHOEA6P3kRA6EUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAE+EgCABfpRgIAA4IUAgADf6QCAFFYtAIAA3xqAgAA0ZwCAAAmYAIAAF1GAgAAOVYD//3rHUIAA3zqAgAB8LgA=
Date: Wed, 25 Jan 2017 14:13:46 +0000
Message-ID: <0C72C38E7EBC34499E8A9E7DD0078639098C6806@SJCEML702-CHM.china.huawei.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C652D@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C6513B@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C6513B@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.254.182]
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020204.5888B2A6.0321, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 242e9dd650e8827f9323ca79efb9feba
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/vjgmtOa0a3Kc5-XKUGYm0d4Sf2Y>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 14:14:04 -0000

Hi Michael,

I think I understand what you mean.

When ACTN says that MDSC speaks the same interface(s) north and south, it o=
nly means that the same interfaces it exposes to its clients it MAY use to =
talk to its servers. For example, an MDSC may expose to its client TE topol=
ogy/tunnel NBI based on Basic TE Topology/Tunnel models and/or one or more =
of their technology specific augmentations, and the same interfaces (or any=
 sub- or super-sets from the interface family) the MDSC may use to talk dow=
n to its immediate servers. The important principle is that the MDSC in que=
stion has no way of knowing whether it's all/some servers are PNCs or MDSCs=
 with their respective servers and so forth. Likewise, the MDSC does not ma=
ke the assumption that it's all/some clients are top-level controllers or M=
DSCs with their own clients.

In the context of your example, top-level MPLS-TP MDSC talks down to lower-=
level MPLS-TP MDSC via IP/MPLS augmentations of TE topology & tunnel models=
 because these are the only models the two has agreed upon, but does not kn=
ow whether IPL/MPLS layer stops there or continues over a hierarchy of MPLS=
-TP MDSCs. [To complicate the example a bit more, the top-level MPLS-TP MDS=
C could talk down IP/MPLS models to some of its providers and optical model=
s to others]. The lower level MPLS-TP MDSC does realize that it uses optica=
l layer providers (because optical augmentations are the only ones it agree=
s upon with its providers), so it uses the optical augmentations of TE tunn=
el/topology models for SBIs, but does not know whether it talks to optical =
PNCs or MDSCs.

So, the bottom line, I think I agree with you - the recursivity in its pure=
/clean sense is contained within a single layer.

Cheers,
Igor


-----Original Message-----
From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]=20
Sent: Tuesday, January 24, 2017 5:02 PM
To: Igor Bryskin; Daniele Ceccarelli; Leeyoung
Cc: teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

> -----Original Message-----
> From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> Sent: Tuesday, January 24, 2017 5:47 PM
> To: Scharf, Michael (Nokia - DE); Daniele Ceccarelli; Leeyoung
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Why a top-level MPLS-TP controller can not use several optical controller=
s
> (one per optical network supporting MPLS network), each of which using se=
veral
> lower level optical controllers (each per one optical domain) ?

Good example, this sort of example is what I believe would be useful to dis=
cuss.

Now, since we discuss recursiveness, let's add a further MPLS-TE controller=
 (e.g., as MDSC) to the picture, running on top of one or more MPLS-TP cont=
roller(s) (I assume you mean that the MPLS-TP controller acts as MDSC).

What interface would be used between the MPLS-TE controller and the MPLS-TP=
 controller? And would it be identical or different to the interface used b=
etween the MPLS-TP controller and the lower level optical controllers?

Thanks

Michael




>=20
> Igpr
>=20
> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael (N=
okia
> - DE)
> Sent: Tuesday, January 24, 2017 11:40 AM
> To: Daniele Ceccarelli; Leeyoung
> Cc: teas@ietf.org
> Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> As I wrote earlier in the thread: Let's assume that there is an MDSC deal=
ing
> with DWDM PNCs and another one dealing with MPLS-TE PNCs. Would the ACTN
> framework foresee that the DWDM MDSC and the MPLS-TE MDSC can be used
> recursively in any combination?
>=20
> For what it is worth, I think I understand how reclusiveness could work i=
f the
> scope of the ACTN framework is (1) limited to a single technology or prot=
ocol
> layer, or (2) if CMI and MPI are strictly technology-neutral. But if one =
of
> these constraints are not true, I get lost how recursion would work in
> reality.
>=20
> Even more in general, it is not easy to understand how the ACTN framework
> deals with TE engineering in multi-layer networks. For instance, Figure 7=
 is
> confusing in this case. I don't think that these are questions specific t=
o
> solutions.
>=20
> Michael
>=20
>=20
> > -----Original Message-----
> > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarel=
li
> > Sent: Tuesday, January 24, 2017 4:49 PM
> > To: Scharf, Michael (Nokia - DE); Leeyoung
> > Cc: teas@ietf.org
> > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > This is a framework document, not a solution one. To me saying that the=
 ACTN
> > hierarchy should allow for recursion is enough within the context of th=
is
> ID.
> > How it works is in the scope of the solution documents.
> > What we could discuss is what makes you think that, from an architectur=
e
> > perspective, recursion is not possible.
> >
> > Thanks
> > Daniele
> >
> > > -----Original Message-----
> > > From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> > > Sent: marted=EC 24 gennaio 2017 15:25
> > > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > > <leeyoung@huawei.com>
> > > Cc: teas@ietf.org
> > > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> > >
> > > Not all of the concerns listed below are on references and terms only=
.
> > > Specifically, I have raised the question how recursion can work,
> > specifically for
> > > multiple technologies (example: IP and Optical - or is this not in
> scope?).
> > And I
> > > have raised the question why the document assumes that "applications"=
 talk
> > > "directly" to the CNCs, which seems quite strange e.g. in a carrier-
> carrier
> > > scenario. And so on.
> > >
> > > These are not minor issues to me.
> > >
> > > Michael
> > >
> > >
> > > > -----Original Message-----
> > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > > Ceccarelli
> > > > Sent: Tuesday, January 24, 2017 2:51 PM
> > > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > > Cc: teas@ietf.org
> > > > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.t=
xt
> > > >
> > > > HI Michael,
> > > >
> > > > The update aims at solving the major issues, once we agree on those=
 we
> > > > can easily move to the minor ones like references and terms.
> > > > Could you start focusing on them?
> > > >
> > > > Working group,
> > > > since this is a WG draft since a while and since it has already bee=
n
> > > > reviewed by some of you, we'd like to hear more opinions and know
> > > > whether the suggested changes are ok with everyone, don't care or
> > > > someone prefers the actual version. If you speak now before the WG =
LC
> > > > we can avoid further duplications of efforts.
> > > >
> > > > Thanks
> > > > Daniele
> > > >
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf,
> > > > > Michael (Nokia - DE)
> > > > > Sent: marted=EC 24 gennaio 2017 11:44
> > > > > To: Leeyoung <leeyoung@huawei.com>
> > > > > Cc: teas@ietf.org
> > > > > Subject: Re: [Teas] I-D Action:
> > > > > draft-ietf-teas-actn-framework-02.txt
> > > > >
> > > > > Hi Young,
> > > > >
> > > > > I don't understand how many of my questions in
> > > > > https://www.ietf.org/mail- archive/web/teas/current/msg01861.html=
 are
> > > addressed.
> > > > >
> > > > > Examples (not a comprehensive list):
> > > > >
> > > > > - Reference [ONF-ARCH]
> > > > > - Term NMS/OSS
> > > > > - PCE vs. PNC
> > > > > - Explanation how recursiveness would actually work (specifically
> > > > > for
> > > > multiple
> > > > > technologies)
> > > > > - Terminology issues on "application", "forwarding state", ...
> > > > >
> > > > > Thanks
> > > > >
> > > > > Michael
> > > > >
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: Leeyoung [mailto:leeyoung@huawei.com]
> > > > > > Sent: Monday, January 23, 2017 10:25 PM
> > > > > > To: Scharf, Michael (Nokia - DE)
> > > > > > Cc: teas@ietf.org
> > > > > > Subject: RE: [Teas] I-D Action:
> > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > >
> > > > > > Hi Michael,
> > > > > >
> > > > > > We thank you for providing good comments and input in this thre=
ad.
> > > > > > Co-authors of this draft have discussions to make sure to
> > > > > > incorporate your comments/concerns in the last week. And here's
> > > > > > the summary of our proposal and the diff file is enclosed with =
a
> > proposed
> > > revision.
> > > > > >
> > > > > > 1. In Section 1.1, we rid of two terms: service-aware connectiv=
ity
> > > > > > service and NFV services.
> > > > > > 2. We rid of all "orchestration" term from the document.
> > > > > > 3. We rid of all NFV/VNF terms from the document.
> > > > > > 4. We re-wrote Section 6 so that any NFV/VNF nuances are delete=
d.
> > > > > > 5. In Section 8, we rid of section 8.1 (which is application to
> > > > > > CNC security
> > > > > > implication) as you pointed out, this is not the scope of ACTN =
6.
> > > > > > In Section 3, we added a few words to make sure interfaces A an=
d D
> > > > > > are not in scope of ACTN:
> > > > > >
> > > > > > Old: The interfaces within the ACTN scope are B and C.
> > > > > > NEW: The interfaces within the ACTN scope are B and C while
> > > > > > interfaces A and D are out of the scope of ACTN and are only sh=
own
> > > > > > in Figure 5 to give a complete context of ACTN.
> > > > > >
> > > > > > I believe most of your concerns/comments are incorporated in th=
e
> > > > > > proposed revision. Please let us know if there are still any ma=
jor
> > > > > > issues. We look forward to hearing from you soon. We'd like to
> > > > > > submit the revision as a sable one to the WG so that the LC can
> > proceed
> > > soon.
> > > > > >
> > > > > > Thanks & Best regards,
> > > > > > Young
> > > > >
> > > > > _______________________________________________
> > > > > Teas mailing list
> > > > > Teas@ietf.org
> > > > > https://www.ietf.org/mailman/listinfo/teas
> > > >
> > > > _______________________________________________
> > > > Teas mailing list
> > > > Teas@ietf.org
> > > > https://www.ietf.org/mailman/listinfo/teas
> >
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas


From nobody Wed Jan 25 06:19:10 2017
Return-Path: <lberger@labn.net>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0019212995D for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 06:19:08 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -3.157
X-Spam-Level: 
X-Spam-Status: No, score=-3.157 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (768-bit key) header.d=labn.net
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ok3rr5a3vS52 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 06:19:07 -0800 (PST)
Received: from gproxy4-pub.mail.unifiedlayer.com (gproxy4-pub.mail.unifiedlayer.com [69.89.23.142]) by ietfa.amsl.com (Postfix) with SMTP id B0AEB129955 for <teas@ietf.org>; Wed, 25 Jan 2017 06:19:07 -0800 (PST)
Received: (qmail 28188 invoked by uid 0); 25 Jan 2017 14:19:06 -0000
Received: from unknown (HELO cmgw3) (10.0.90.84) by gproxy4.mail.unifiedlayer.com with SMTP; 25 Jan 2017 14:19:06 -0000
Received: from box313.bluehost.com ([69.89.31.113]) by cmgw3 with  id ceK31u0032SSUrH01eK6ii; Wed, 25 Jan 2017 07:19:06 -0700
X-Authority-Analysis: v=2.1 cv=YuCcGeoX c=1 sm=1 tr=0 a=h1BC+oY+fLhyFmnTBx92Jg==:117 a=h1BC+oY+fLhyFmnTBx92Jg==:17 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=IkcTkHD0fZMA:10 a=xqWC_Br6kY4A:10 a=IgFoBzBjUZAA:10 a=48vgC7mUAAAA:8 a=XgFnG3jilv9ylX4FjfoA:9 a=QEXdDO2ut3YA:10 a=D81m-ShhqREA:10 a=4tuGNLSsjFUA:10 a=w1C3t2QeGrPiZgrLijVG:22
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=labn.net; s=default; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:MIME-Version :Date:Message-ID:From:Cc:To:References:Subject:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=suNVu4la1hx7mitN0mtOpzpgTTccfaOgxIMMae08gVE=; b=hPX/HqO3l/RNFfpQ4TjYVlLqZf oqgZlgSK0ASwemjTeqUjqQp2Uw4jovkMRoi6usS9TutgFUu73V3224sO0fsZiEsI417XXB87eLEq8 HRdNo06PskmuYfz03zmZq1KmF;
Received: from pool-100-15-85-191.washdc.fios.verizon.net ([100.15.85.191]:46328 helo=[IPv6:::1]) by box313.bluehost.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.87) (envelope-from <lberger@labn.net>) id 1cWOPe-00029X-Sj; Wed, 25 Jan 2017 07:19:02 -0700
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com>
To: TEAS WG <teas@ietf.org>
From: Lou Berger <lberger@labn.net>
X-Forwarded-Message-Id: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com>
Message-ID: <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net>
Date: Wed, 25 Jan 2017 09:19:00 -0500
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0
MIME-Version: 1.0
In-Reply-To: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com>
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit
X-AntiAbuse: This header was added to track abuse, please include it with any abuse report
X-AntiAbuse: Primary Hostname - box313.bluehost.com
X-AntiAbuse: Original Domain - ietf.org
X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12]
X-AntiAbuse: Sender Address Domain - labn.net
X-BWhitelist: no
X-Source-IP: 100.15.85.191
X-Exim-ID: 1cWOPe-00029X-Sj
X-Source: 
X-Source-Args: 
X-Source-Dir: 
X-Source-Sender: pool-100-15-85-191.washdc.fios.verizon.net ([IPv6:::1]) [100.15.85.191]:46328
X-Source-Auth: lberger@labn.net
X-Email-Count: 8
X-Source-Cap: bGFibm1vYmk7bGFibm1vYmk7Ym94MzEzLmJsdWVob3N0LmNvbQ==
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/AZilmQT-J48FAntZLzug0wiAg-A>
Cc: Benoit Claise <bclaise@cisco.com>, Alia Atlas <akatlas@gmail.com>
Subject: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 14:19:09 -0000

WG,

The TE topology and some other individual drafts rely on the I2RS
topology drafts.  As part of a long IESG discussion* it seems that the
applicability of the I2RS drafts may be (re)scoped to just the future
I2RS protocol(s) and ephemeral state. 

I'd like to hear from the WG/authors/implementers on what they think the
impact of such a change will be on our WG drafts.  What do you think?

>From my standpoint, it seems like it means we would have to remove any
dependencies on this I2RS drafts, but I'm hoping I'm mistaken.

Thanks,
Lou

(*) if you feel like reading the background on this, a good starting
point is:
https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html


From nobody Wed Jan 25 06:45:21 2017
Return-Path: <Igor.Bryskin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 33DC9129961 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 06:45:19 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.42
X-Spam-Level: 
X-Spam-Status: No, score=-7.42 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id gXmtz-G6ja-w for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 06:45:12 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 1094A129976 for <teas@ietf.org>; Wed, 25 Jan 2017 06:45:11 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CZM06549; Wed, 25 Jan 2017 14:45:09 +0000 (GMT)
Received: from SJCEML703-CHM.china.huawei.com (10.208.112.39) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Wed, 25 Jan 2017 14:45:08 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML703-CHM.china.huawei.com ([169.254.5.69]) with mapi id 14.03.0235.001; Wed, 25 Jan 2017 06:45:02 -0800
From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: Lou Berger <lberger@labn.net>, TEAS WG <teas@ietf.org>
Thread-Topic: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
Thread-Index: AQHSdxYL+Hm+Jd4DzkeMl6sosmFkoaFJPvEw
Date: Wed, 25 Jan 2017 14:44:58 +0000
Message-ID: <0C72C38E7EBC34499E8A9E7DD0078639098C688C@SJCEML702-CHM.china.huawei.com>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net>
In-Reply-To: <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.254.182]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020204.5888B9F6.0103, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: fe9bea468c3f5a080cccfc704a9d67b2
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/Fc2ZVrz53dMfS4cDBFdU4T1TSbM>
Cc: Benoit Claise <bclaise@cisco.com>, Alia Atlas <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 14:45:19 -0000

Hi Lou,

As a co-author of TE topology model I really welcome and am looking forward=
 to such a change. We heard from many implementers that such I2RS dependenc=
y causes quite a bit of confusion and pain with giving virtually nothing in=
 return. If you remember said dependency was more of a logistic than anythi=
ng else - to find a home in the YANG family. I think the TE topology model =
today is well recognized and stable and will do just fine on its own.

Cheers,
Igor

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
Sent: Wednesday, January 25, 2017 9:19 AM
To: TEAS WG
Cc: Benoit Claise; Alia Atlas
Subject: [Teas] impact of I2RS models only being applicable to I2RS&Ephemer=
al state

WG,

The TE topology and some other individual drafts rely on the I2RS
topology drafts.  As part of a long IESG discussion* it seems that the
applicability of the I2RS drafts may be (re)scoped to just the future
I2RS protocol(s) and ephemeral state.=20

I'd like to hear from the WG/authors/implementers on what they think the
impact of such a change will be on our WG drafts.  What do you think?

>From my standpoint, it seems like it means we would have to remove any
dependencies on this I2RS drafts, but I'm hoping I'm mistaken.

Thanks,
Lou

(*) if you feel like reading the background on this, a good starting
point is:
https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas


From nobody Wed Jan 25 06:56:57 2017
Return-Path: <lberger@labn.net>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id EA82B12997F for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 06:56:55 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.657
X-Spam-Level: 
X-Spam-Status: No, score=-2.657 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1.156, RCVD_IN_SORBS_SPAM=0.5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (768-bit key) header.d=labn.net
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id yUdhCohXXYmA for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 06:56:54 -0800 (PST)
Received: from gproxy9.mail.unifiedlayer.com (gproxy9-pub.mail.unifiedlayer.com [69.89.20.122]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 70C7412997C for <teas@ietf.org>; Wed, 25 Jan 2017 06:56:54 -0800 (PST)
Received: from cmgw2 (unknown [10.0.90.83]) by gproxy9.mail.unifiedlayer.com (Postfix) with ESMTP id 4368A1E062E for <teas@ietf.org>; Wed, 25 Jan 2017 07:56:51 -0700 (MST)
Received: from box313.bluehost.com ([69.89.31.113]) by cmgw2 with  id cewl1u01G2SSUrH01ewowt; Wed, 25 Jan 2017 07:56:49 -0700
X-Authority-Analysis: v=2.1 cv=ZINExxLb c=1 sm=1 tr=0 a=h1BC+oY+fLhyFmnTBx92Jg==:117 a=h1BC+oY+fLhyFmnTBx92Jg==:17 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=kj9zAlcOel0A:10 a=IgFoBzBjUZAA:10 a=i0EeH86SAAAA:8 a=48vgC7mUAAAA:8 a=Tl9PwTCGcMfaXWn2sq8A:9 a=4xK0xRvNe0ZMZqzE:21 a=c1gVEC-QMTrmdMi0:21 a=CjuIK1q_8ugA:10 a=D81m-ShhqREA:10 a=4tuGNLSsjFUA:10 a=02toJ7V-nxh73JlV0Smw:22 a=w1C3t2QeGrPiZgrLijVG:22
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=labn.net; s=default; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Subject: References:In-Reply-To:Message-ID:Date:CC:To:From:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=UBnE3zeeeL9QbEHFZf9Rkbh286F8ajlUU5UorNHWVp4=; b=D52/M1LHq9UA7+cohKIRwBA0X0 DDwmFR3Mxj6nQsniUsVavnzvmVs8xZhpRdgdYKRENGpfH5Tl/MBTkfM2B6lEqcJtQy/zhPG+igeNi WYylUdFwsy05rEtq10lmqYiMM;
Received: from pool-100-15-85-191.washdc.fios.verizon.net ([100.15.85.191]:52550 helo=[11.4.0.102]) by box313.bluehost.com with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.87) (envelope-from <lberger@labn.net>) id 1cWP0B-0007WG-4T; Wed, 25 Jan 2017 07:56:47 -0700
From: Lou Berger <lberger@labn.net>
To: Igor Bryskin <Igor.Bryskin@huawei.com>, TEAS WG <teas@ietf.org>
Date: Wed, 25 Jan 2017 09:56:45 -0500
Message-ID: <159d62103c8.27fd.9b4188e636579690ba6c69f2c8a0f1fd@labn.net>
In-Reply-To: <0C72C38E7EBC34499E8A9E7DD0078639098C688C@SJCEML702-CHM.china.huawei.com>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <0C72C38E7EBC34499E8A9E7DD0078639098C688C@SJCEML702-CHM.china.huawei.com>
User-Agent: AquaMail/1.7.2-121 (build: 100700200)
MIME-Version: 1.0
Content-Type: text/plain; format=flowed; charset="us-ascii"
Content-Transfer-Encoding: 8bit
X-AntiAbuse: This header was added to track abuse, please include it with any abuse report
X-AntiAbuse: Primary Hostname - box313.bluehost.com
X-AntiAbuse: Original Domain - ietf.org
X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12]
X-AntiAbuse: Sender Address Domain - labn.net
X-BWhitelist: no
X-Source-IP: 100.15.85.191
X-Exim-ID: 1cWP0B-0007WG-4T
X-Source: 
X-Source-Args: 
X-Source-Dir: 
X-Source-Sender: pool-100-15-85-191.washdc.fios.verizon.net ([11.4.0.102]) [100.15.85.191]:52550
X-Source-Auth: lberger@labn.net
X-Email-Count: 14
X-Source-Cap: bGFibm1vYmk7bGFibm1vYmk7Ym94MzEzLmJsdWVob3N0LmNvbQ==
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/2HLc3tnyTjudPYX9Rl7rXYEUyY4>
Cc: Benoit Claise <bclaise@cisco.com>, Alia Atlas <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 14:56:56 -0000

Thanks Igor for being flexible.  Well we'll have to see how this plays out 
in I2RS and the iesg  as well as see what others in the wg say to decide...

Lou


On January 25, 2017 9:45:52 AM Igor Bryskin <Igor.Bryskin@huawei.com> wrote:

> Hi Lou,
>
> As a co-author of TE topology model I really welcome and am looking forward 
> to such a change. We heard from many implementers that such I2RS dependency 
> causes quite a bit of confusion and pain with giving virtually nothing in 
> return. If you remember said dependency was more of a logistic than 
> anything else - to find a home in the YANG family. I think the TE topology 
> model today is well recognized and stable and will do just fine on its own.
>
> Cheers,
> Igor
>
> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
> Sent: Wednesday, January 25, 2017 9:19 AM
> To: TEAS WG
> Cc: Benoit Claise; Alia Atlas
> Subject: [Teas] impact of I2RS models only being applicable to 
> I2RS&Ephemeral state
>
> WG,
>
> The TE topology and some other individual drafts rely on the I2RS
> topology drafts.  As part of a long IESG discussion* it seems that the
> applicability of the I2RS drafts may be (re)scoped to just the future
> I2RS protocol(s) and ephemeral state.
>
> I'd like to hear from the WG/authors/implementers on what they think the
> impact of such a change will be on our WG drafts.  What do you think?
>
>>From my standpoint, it seems like it means we would have to remove any
> dependencies on this I2RS drafts, but I'm hoping I'm mistaken.
>
> Thanks,
> Lou
>
> (*) if you feel like reading the background on this, a good starting
> point is:
> https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html
>
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>



From nobody Wed Jan 25 07:09:53 2017
Return-Path: <akatlas@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id CE07812998B for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 07:09:51 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.999
X-Spam-Level: 
X-Spam-Status: No, score=-1.999 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id iXZv7f_VYB24 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 07:09:50 -0800 (PST)
Received: from mail-yb0-x22e.google.com (mail-yb0-x22e.google.com [IPv6:2607:f8b0:4002:c09::22e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 35648129989 for <teas@ietf.org>; Wed, 25 Jan 2017 07:09:50 -0800 (PST)
Received: by mail-yb0-x22e.google.com with SMTP id w194so115444813ybe.0 for <teas@ietf.org>; Wed, 25 Jan 2017 07:09:50 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=otRGBM+3k2E6ETfRIiz11LhEG4qMMITLkjQDX7fpB/Y=; b=Endmru8BclDnPUtnhCHLy/KwomLZADYc0Nd5KscSAh04Gr/Myl/DU8uyxqxGEbEuE7 8u+v6LLigaJdHLgTwHB+ywzGic9hKSXcaG4pTsxuDnm3bPXtBlsZSejip5P1dtvcmR9p afWT/n9z/6l+5EziUPDPWjbD4OFWLwxSVje9pqwaSkmiCLKN4y2SChmxOjmltWqH9Rho dlod3CPA97F6m/2yV6Pi9ykpazfmpvKZr2+B48bmddQ3inSVf9RIMrbwJub+IEBKohj2 0CxtMtlZfssIPf3uvOEjNwzRUt92O7E5LAO/tRlWKHiYPd6KNkNINiP8UjahilW6gKoT JXCQ==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=otRGBM+3k2E6ETfRIiz11LhEG4qMMITLkjQDX7fpB/Y=; b=Dfx5x/oxh9P9ZI4f4g4x4qAjAZrsmpSQi9YWro05cOmTw2xiNYn43WyIgmd8OR5miM 503fDKrutqUeUHDA0UOaIRZgFwBKqoceS6EUrcT10ZnBW5qIKmZ249DVzBjWdYcEs70V 6a8Nhyrw11GzTagNuVmFzl9Tc6gvQQSZq7a2AmwpuueLzHZ+IwymbMNrSjD38DZOLlc2 cwm19T3CDbcY3djq+iJDIUg3RFB+nGu9PJ5pSHJa4esmgaSDoNRox2cF2Ok4YsLocTiI pXRST3mmXPaNfJKFxxJzaOLB+2YrJpO+aSQ8qK55hVkJK3gvG7+dIyaM2LnrEM/avuqj VszA==
X-Gm-Message-State: AIkVDXIgGmaSAWbYwU/FMRAKa+uUAG4/4qVcgob71/+QKZWUrWeKoQNlU8IRURV6kcaoGeVDkaROhzplptcd+w==
X-Received: by 10.13.237.1 with SMTP id w1mr29995223ywe.291.1485356989364; Wed, 25 Jan 2017 07:09:49 -0800 (PST)
MIME-Version: 1.0
Received: by 10.129.50.2 with HTTP; Wed, 25 Jan 2017 07:09:48 -0800 (PST)
In-Reply-To: <159d62103c8.27fd.9b4188e636579690ba6c69f2c8a0f1fd@labn.net>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <0C72C38E7EBC34499E8A9E7DD0078639098C688C@SJCEML702-CHM.china.huawei.com> <159d62103c8.27fd.9b4188e636579690ba6c69f2c8a0f1fd@labn.net>
From: Alia Atlas <akatlas@gmail.com>
Date: Wed, 25 Jan 2017 10:09:48 -0500
Message-ID: <CAG4d1rcwkRwpPn8h8c+1jwcN5J47RPXFMHaJfsf4Mzummewvdw@mail.gmail.com>
To: Lou Berger <lberger@labn.net>
Content-Type: multipart/alternative; boundary=94eb2c0864a8b768740546ec9f40
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/jHhBmwdBUKnlBKcrGaSUHhdRSm8>
Cc: Igor Bryskin <Igor.Bryskin@huawei.com>, Benoit Claise <bclaise@cisco.com>, TEAS WG <teas@ietf.org>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 15:09:52 -0000

--94eb2c0864a8b768740546ec9f40
Content-Type: text/plain; charset=UTF-8

Igor,

Is the TE topology model only reading from the operational state - or is
there any expectation that any expectation of the ability to write parts of
the
topology as well?

Could you describe how that will behave at a reboot time in detail with the
dependencies?

Regards,
Alia

On Wed, Jan 25, 2017 at 9:56 AM, Lou Berger <lberger@labn.net> wrote:

> Thanks Igor for being flexible.  Well we'll have to see how this plays out
> in I2RS and the iesg  as well as see what others in the wg say to decide...
>
> Lou
>
>
>
> On January 25, 2017 9:45:52 AM Igor Bryskin <Igor.Bryskin@huawei.com>
> wrote:
>
> Hi Lou,
>>
>> As a co-author of TE topology model I really welcome and am looking
>> forward to such a change. We heard from many implementers that such I2RS
>> dependency causes quite a bit of confusion and pain with giving virtually
>> nothing in return. If you remember said dependency was more of a logistic
>> than anything else - to find a home in the YANG family. I think the TE
>> topology model today is well recognized and stable and will do just fine on
>> its own.
>>
>> Cheers,
>> Igor
>>
>> -----Original Message-----
>> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
>> Sent: Wednesday, January 25, 2017 9:19 AM
>> To: TEAS WG
>> Cc: Benoit Claise; Alia Atlas
>> Subject: [Teas] impact of I2RS models only being applicable to
>> I2RS&Ephemeral state
>>
>> WG,
>>
>> The TE topology and some other individual drafts rely on the I2RS
>> topology drafts.  As part of a long IESG discussion* it seems that the
>> applicability of the I2RS drafts may be (re)scoped to just the future
>> I2RS protocol(s) and ephemeral state.
>>
>> I'd like to hear from the WG/authors/implementers on what they think the
>> impact of such a change will be on our WG drafts.  What do you think?
>>
>> From my standpoint, it seems like it means we would have to remove any
>>>
>> dependencies on this I2RS drafts, but I'm hoping I'm mistaken.
>>
>> Thanks,
>> Lou
>>
>> (*) if you feel like reading the background on this, a good starting
>> point is:
>> https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html
>>
>> _______________________________________________
>> Teas mailing list
>> Teas@ietf.org
>> https://www.ietf.org/mailman/listinfo/teas
>>
>> _______________________________________________
>> Teas mailing list
>> Teas@ietf.org
>> https://www.ietf.org/mailman/listinfo/teas
>>
>>
>
>

--94eb2c0864a8b768740546ec9f40
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">Igor,<div><br></div><div>Is the TE topology model only rea=
ding from the operational state - or is</div><div>there any expectation tha=
t any expectation of the ability to write parts of the</div><div>topology a=
s well?</div><div><br></div><div>Could you describe how that will behave at=
 a reboot time in detail with the</div><div>dependencies?</div><div><br></d=
iv><div>Regards,</div><div>Alia</div></div><div class=3D"gmail_extra"><br><=
div class=3D"gmail_quote">On Wed, Jan 25, 2017 at 9:56 AM, Lou Berger <span=
 dir=3D"ltr">&lt;<a href=3D"mailto:lberger@labn.net" target=3D"_blank">lber=
ger@labn.net</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" sty=
le=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Thanks=
 Igor for being flexible.=C2=A0 Well we&#39;ll have to see how this plays o=
ut in I2RS and the iesg=C2=A0 as well as see what others in the wg say to d=
ecide...<span class=3D"HOEnZb"><font color=3D"#888888"><br>
<br>
Lou</font></span><div class=3D"HOEnZb"><div class=3D"h5"><br>
<br>
<br>
On January 25, 2017 9:45:52 AM Igor Bryskin &lt;<a href=3D"mailto:Igor.Brys=
kin@huawei.com" target=3D"_blank">Igor.Bryskin@huawei.com</a>&gt; wrote:<br=
>
<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
Hi Lou,<br>
<br>
As a co-author of TE topology model I really welcome and am looking forward=
 to such a change. We heard from many implementers that such I2RS dependenc=
y causes quite a bit of confusion and pain with giving virtually nothing in=
 return. If you remember said dependency was more of a logistic than anythi=
ng else - to find a home in the YANG family. I think the TE topology model =
today is well recognized and stable and will do just fine on its own.<br>
<br>
Cheers,<br>
Igor<br>
<br>
-----Original Message-----<br>
From: Teas [mailto:<a href=3D"mailto:teas-bounces@ietf.org" target=3D"_blan=
k">teas-bounces@ietf.org</a>] On Behalf Of Lou Berger<br>
Sent: Wednesday, January 25, 2017 9:19 AM<br>
To: TEAS WG<br>
Cc: Benoit Claise; Alia Atlas<br>
Subject: [Teas] impact of I2RS models only being applicable to I2RS&amp;Eph=
emeral state<br>
<br>
WG,<br>
<br>
The TE topology and some other individual drafts rely on the I2RS<br>
topology drafts.=C2=A0 As part of a long IESG discussion* it seems that the=
<br>
applicability of the I2RS drafts may be (re)scoped to just the future<br>
I2RS protocol(s) and ephemeral state.<br>
<br>
I&#39;d like to hear from the WG/authors/implementers on what they think th=
e<br>
impact of such a change will be on our WG drafts.=C2=A0 What do you think?<=
br>
<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
>From my standpoint, it seems like it means we would have to remove any<br>
</blockquote>
dependencies on this I2RS drafts, but I&#39;m hoping I&#39;m mistaken.<br>
<br>
Thanks,<br>
Lou<br>
<br>
(*) if you feel like reading the background on this, a good starting<br>
point is:<br>
<a href=3D"https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html=
" rel=3D"noreferrer" target=3D"_blank">https://www.ietf.org/mail-arch<wbr>i=
ve/web/i2rs/current/msg04274.<wbr>html</a><br>
<br>
______________________________<wbr>_________________<br>
Teas mailing list<br>
<a href=3D"mailto:Teas@ietf.org" target=3D"_blank">Teas@ietf.org</a><br>
<a href=3D"https://www.ietf.org/mailman/listinfo/teas" rel=3D"noreferrer" t=
arget=3D"_blank">https://www.ietf.org/mailman/l<wbr>istinfo/teas</a><br>
<br>
______________________________<wbr>_________________<br>
Teas mailing list<br>
<a href=3D"mailto:Teas@ietf.org" target=3D"_blank">Teas@ietf.org</a><br>
<a href=3D"https://www.ietf.org/mailman/listinfo/teas" rel=3D"noreferrer" t=
arget=3D"_blank">https://www.ietf.org/mailman/l<wbr>istinfo/teas</a><br>
<br>
</blockquote>
<br>
<br>
</div></div></blockquote></div><br></div>

--94eb2c0864a8b768740546ec9f40--


From nobody Wed Jan 25 07:30:55 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 29401129999 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 07:30:55 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.221
X-Spam-Level: 
X-Spam-Status: No, score=-4.221 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id lTsSViraeq-H for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 07:30:53 -0800 (PST)
Received: from sesbmg23.ericsson.net (sesbmg23.ericsson.net [193.180.251.37]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 82BAC12997D for <teas@ietf.org>; Wed, 25 Jan 2017 07:30:52 -0800 (PST)
X-AuditID: c1b4fb25-1cbff700000036c9-7b-5888c4aa5e5a
Received: from ESESSHC021.ericsson.se (Unknown_Domain [153.88.183.81]) by  (Symantec Mail Security) with SMTP id 2A.13.14025.AA4C8885; Wed, 25 Jan 2017 16:30:50 +0100 (CET)
Received: from EUR01-VE1-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.81) with Microsoft SMTP Server (TLS) id 14.3.319.2; Wed, 25 Jan 2017 16:30:49 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=cuPIAo5wjyTDa2n3CBfwHaETqqBPGYOH9CgSmLPX3Gc=; b=ltUKfpSFFEeJjT21YTPOp66G39xY+elC9EQYzBo3nBZB4SqHOr0jr4DR4prSzbrRXi1PP3Oe3wnxizz6qd+5HdN94T1jlyJGWHbywQoNqK3L7rB7Gw2I/jeBCcT30N4rNJ8ySr/TMoVigOpt9IDAFkjP9eh6EVKXJSkB0K9nzgQ=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0993.eurprd07.prod.outlook.com (10.162.37.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.817.5; Wed, 25 Jan 2017 15:30:48 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.026; Wed, 25 Jan 2017 15:30:48 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: Igor Bryskin <Igor.Bryskin@huawei.com>, "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAjvqTW8tasik24NNQaaheWOKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAC39gCABfpRgIAA2nWQgADl+ACAFFYuAIAA3xqAgAAywpCAAAs8AIAAFuQAgAAOwoCAAAIBgIAAWACAgAEPbACAABV84A==
Date: Wed, 25 Jan 2017 15:30:48 +0000
Message-ID: <AM2PR07MB09940634418249F6E38F7E2AF0740@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C652D@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C6513B@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6806@SJCEML702-CHM.china.huawei.com>
In-Reply-To: <0C72C38E7EBC34499E8A9E7DD0078639098C6806@SJCEML702-CHM.china.huawei.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [93.144.143.94]
x-ms-office365-filtering-correlation-id: 7a0f7807-98a9-4eec-e5fd-08d445372351
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0993;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0993; 7:gG3+omOknii/o4RBB+e4E2quIA0Ya3r8WRG6eo/s3+o8V0b6ZWDQMOlNAn9UCZdhGJpEqS8RENpTvJStPvQUwfqk/n3VwTlbJEjNQ0JeAlG4Y9hhGVbQTSuYHvYenenrUwjU5XZ45IPD1waJPsRoS0leLyvRboRBlB5IDmq5bm/fMCf5PO6YN0gEqyByDC1S4DRcDSJ2CO7/moqSHH6bRDMcEFcLm5KH7DhiNq5g+8E8sHtgp5/zv/rGTCjxFxUhHkZCAmtcZwldAk9NB1sqjVzqQHQRPbm9+O8i2/uWznM98RAh6jEfJvxnz8GY0uX0atCjqhBVixDno4sh3g0SQlctgxuXXBMI4/2dkkDLRifyjDDiIhT6X2IBPONshmJdw86EP2p6Y/7Ty1E29XsmFVTjMmCxBkAZu5LLL3oQJRtxo0XtgUO31ElbASV66oVuHqVidC8mfiy3CV57P7vcBQ==
x-microsoft-antispam-prvs: <AM2PR07MB099311828DB252D8D16C4193F0740@AM2PR07MB0993.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(37575265505322)(278428928389397)(192374486261705)(50582790962513)(82608151540597);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(8121501046)(5005006)(10201501046)(3002001)(6041248)(20161123555025)(20161123560025)(20161123564025)(20161123562025)(6072148); SRVR:AM2PR07MB0993; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0993; 
x-forefront-prvs: 01986AE76B
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6009001)(7916002)(39450400003)(199003)(84964002)(13464003)(189002)(377454003)(6116002)(101416001)(93886004)(305945005)(50986999)(4326007)(8676002)(54356999)(345774005)(5660300001)(76176999)(3280700002)(81166006)(81156014)(74316002)(106356001)(3846002)(97736004)(6506006)(38730400001)(6436002)(122556002)(33656002)(7736002)(561944003)(9686003)(102836003)(6306002)(230783001)(105586002)(106116001)(92566002)(2906002)(53936002)(99286003)(189998001)(7696004)(2900100001)(2950100002)(77096006)(66066001)(3660700001)(25786008)(86362001)(5001770100001)(8936002)(55016002)(68736007)(229853002); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0993; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  A:1; MX:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 25 Jan 2017 15:30:48.3545 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0993
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprIKsWRmVeSWpSXmKPExsUyM2J7oO6qIx0RBrMnGlv8PWloMW2eq8XP i1oWrT92sDiweLQcecvqsWTJTyaPu7cuMQUwR3HZpKTmZJalFunbJXBlLJz1l61gQ0LFyhOH mBoYJ3p1MXJySAiYSMza9J2xi5GLQ0hgHaPE8o8fWSCcE4wSx6Y3M4FUsQj0Mkt8OVQAkZjK JHGsdy0LSEJI4BijxPZ1xV2MHBxsAlYSTw75gNSICLQzSrTMOwXWzCygLLGpvYsdxBYWcJVY 9+g2I4gtIuAmcf9pMwtEwy5GiY6zi6C2qUp8btkNVsQrECPR9Pg5E8SytdwSi9ZKgticAmES s+80s4LYjAJiEt9PrYFaJi5x68l8JojfBCSW7DnPDGGLSrx8/A+qPklifesOqBpFiefbLzNC 2L4Skxv2sMDYb3dMYwc5TkKgh0XixqonUEXZEpOXdkA110js633CCFHUxSSx5PU+qG4ZiQ2n L7ND2C1sEt8eKUJ8kCqxfG0rIyQopCTuXulknMCoNQvJ4RC2nsSNqVPYIGxtiWULXzPPAgeG oMTJmU9YFjCyrGIULU4tTspNNzLWSy3KTC4uzs/Ty0st2cQITCgHt/xW3cF4+Y3jIUYBDkYl Ht6CvR0RQqyJZcWVuYcYJTiYlUR4WzYBhXhTEiurUovy44tKc1KLDzFKc7AoifOarbwfLiSQ nliSmp2aWpBaBJNl4uCUamD0rPlTYbrmwq9pFzRm3Ja+1iYfMoFh162gH1OFr3AJrnEq4P1R Yer2q9zlJeMLpyXH/irv33WmZYNVnP6p6+Ixbec69ggtvrm7/+f8R7kdha+jd31qct6dOOe8 tmnUTlnjvClc2hOflJ7ebZy5VbTTIi32zdQivw2s1TrN5Y5XDwT3VzPIZJ5QYinOSDTUYi4q TgQA9roDHiQDAAA=
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/0RBnVExmgxFCSjO9SEdDXUDt2R0>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 15:30:55 -0000

HI Igor,

"The important principle is that the MDSC in question has no way of knowing=
 whether it's all/some servers are PNCs or MDSCs with their respective serv=
ers and so forth."

Why can't we make the MDSC aware whether below him there is a PNC or and MD=
SC and at what layer it is working at? This would solve all the issue, woul=
dn't it?

Cheers
Daniele =20

> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
> Sent: mercoled=EC 25 gennaio 2017 15:14
> To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>; Daniele
> Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> <leeyoung@huawei.com>
> Cc: teas@ietf.org
> Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Hi Michael,
>=20
> I think I understand what you mean.
>=20
> When ACTN says that MDSC speaks the same interface(s) north and south, it
> only means that the same interfaces it exposes to its clients it MAY use =
to talk
> to its servers. For example, an MDSC may expose to its client TE
> topology/tunnel NBI based on Basic TE Topology/Tunnel models and/or one o=
r
> more of their technology specific augmentations, and the same interfaces =
(or
> any sub- or super-sets from the interface family) the MDSC may use to tal=
k
> down to its immediate servers. The important principle is that the MDSC i=
n
> question has no way of knowing whether it's all/some servers are PNCs or
> MDSCs with their respective servers and so forth. Likewise, the MDSC does
> not make the assumption that it's all/some clients are top-level controll=
ers or
> MDSCs with their own clients.
>=20
> In the context of your example, top-level MPLS-TP MDSC talks down to lowe=
r-
> level MPLS-TP MDSC via IP/MPLS augmentations of TE topology & tunnel
> models because these are the only models the two has agreed upon, but doe=
s
> not know whether IPL/MPLS layer stops there or continues over a hierarchy=
 of
> MPLS-TP MDSCs. [To complicate the example a bit more, the top-level MPLS-
> TP MDSC could talk down IP/MPLS models to some of its providers and optic=
al
> models to others]. The lower level MPLS-TP MDSC does realize that it uses
> optical layer providers (because optical augmentations are the only ones =
it
> agrees upon with its providers), so it uses the optical augmentations of =
TE
> tunnel/topology models for SBIs, but does not know whether it talks to op=
tical
> PNCs or MDSCs.
>=20
> So, the bottom line, I think I agree with you - the recursivity in its pu=
re/clean
> sense is contained within a single layer.
>=20
> Cheers,
> Igor
>=20
>=20
> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: Tuesday, January 24, 2017 5:02 PM
> To: Igor Bryskin; Daniele Ceccarelli; Leeyoung
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> > -----Original Message-----
> > From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> > Sent: Tuesday, January 24, 2017 5:47 PM
> > To: Scharf, Michael (Nokia - DE); Daniele Ceccarelli; Leeyoung
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Why a top-level MPLS-TP controller can not use several optical
> > controllers (one per optical network supporting MPLS network), each of
> > which using several lower level optical controllers (each per one optic=
al
> domain) ?
>=20
> Good example, this sort of example is what I believe would be useful to
> discuss.
>=20
> Now, since we discuss recursiveness, let's add a further MPLS-TE controll=
er
> (e.g., as MDSC) to the picture, running on top of one or more MPLS-TP
> controller(s) (I assume you mean that the MPLS-TP controller acts as MDSC=
).
>=20
> What interface would be used between the MPLS-TE controller and the MPLS-
> TP controller? And would it be identical or different to the interface us=
ed
> between the MPLS-TP controller and the lower level optical controllers?
>=20
> Thanks
>=20
> Michael
>=20
>=20
>=20
>=20
> >
> > Igpr
> >
> > -----Original Message-----
> > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael
> > (Nokia
> > - DE)
> > Sent: Tuesday, January 24, 2017 11:40 AM
> > To: Daniele Ceccarelli; Leeyoung
> > Cc: teas@ietf.org
> > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > As I wrote earlier in the thread: Let's assume that there is an MDSC
> > dealing with DWDM PNCs and another one dealing with MPLS-TE PNCs.
> > Would the ACTN framework foresee that the DWDM MDSC and the MPLS-TE
> > MDSC can be used recursively in any combination?
> >
> > For what it is worth, I think I understand how reclusiveness could
> > work if the scope of the ACTN framework is (1) limited to a single
> > technology or protocol layer, or (2) if CMI and MPI are strictly
> > technology-neutral. But if one of these constraints are not true, I
> > get lost how recursion would work in reality.
> >
> > Even more in general, it is not easy to understand how the ACTN
> > framework deals with TE engineering in multi-layer networks. For
> > instance, Figure 7 is confusing in this case. I don't think that these
> > are questions specific to solutions.
> >
> > Michael
> >
> >
> > > -----Original Message-----
> > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > Ceccarelli
> > > Sent: Tuesday, January 24, 2017 4:49 PM
> > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > Cc: teas@ietf.org
> > > Subject: Re: [Teas] I-D Action:
> > > draft-ietf-teas-actn-framework-02.txt
> > >
> > > This is a framework document, not a solution one. To me saying that
> > > the ACTN hierarchy should allow for recursion is enough within the
> > > context of this
> > ID.
> > > How it works is in the scope of the solution documents.
> > > What we could discuss is what makes you think that, from an
> > > architecture perspective, recursion is not possible.
> > >
> > > Thanks
> > > Daniele
> > >
> > > > -----Original Message-----
> > > > From: Scharf, Michael (Nokia - DE)
> > > > [mailto:michael.scharf@nokia.com]
> > > > Sent: marted=EC 24 gennaio 2017 15:25
> > > > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > > > <leeyoung@huawei.com>
> > > > Cc: teas@ietf.org
> > > > Subject: RE: [Teas] I-D Action:
> > > > draft-ietf-teas-actn-framework-02.txt
> > > >
> > > > Not all of the concerns listed below are on references and terms on=
ly.
> > > > Specifically, I have raised the question how recursion can work,
> > > specifically for
> > > > multiple technologies (example: IP and Optical - or is this not in
> > scope?).
> > > And I
> > > > have raised the question why the document assumes that
> > > > "applications" talk "directly" to the CNCs, which seems quite
> > > > strange e.g. in a carrier-
> > carrier
> > > > scenario. And so on.
> > > >
> > > > These are not minor issues to me.
> > > >
> > > > Michael
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > > > Ceccarelli
> > > > > Sent: Tuesday, January 24, 2017 2:51 PM
> > > > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > > > Cc: teas@ietf.org
> > > > > Subject: Re: [Teas] I-D Action:
> > > > > draft-ietf-teas-actn-framework-02.txt
> > > > >
> > > > > HI Michael,
> > > > >
> > > > > The update aims at solving the major issues, once we agree on
> > > > > those we can easily move to the minor ones like references and te=
rms.
> > > > > Could you start focusing on them?
> > > > >
> > > > > Working group,
> > > > > since this is a WG draft since a while and since it has already
> > > > > been reviewed by some of you, we'd like to hear more opinions
> > > > > and know whether the suggested changes are ok with everyone,
> > > > > don't care or someone prefers the actual version. If you speak
> > > > > now before the WG LC we can avoid further duplications of efforts=
.
> > > > >
> > > > > Thanks
> > > > > Daniele
> > > > >
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf,
> > > > > > Michael (Nokia - DE)
> > > > > > Sent: marted=EC 24 gennaio 2017 11:44
> > > > > > To: Leeyoung <leeyoung@huawei.com>
> > > > > > Cc: teas@ietf.org
> > > > > > Subject: Re: [Teas] I-D Action:
> > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > >
> > > > > > Hi Young,
> > > > > >
> > > > > > I don't understand how many of my questions in
> > > > > > https://www.ietf.org/mail-
> > > > > > archive/web/teas/current/msg01861.html are
> > > > addressed.
> > > > > >
> > > > > > Examples (not a comprehensive list):
> > > > > >
> > > > > > - Reference [ONF-ARCH]
> > > > > > - Term NMS/OSS
> > > > > > - PCE vs. PNC
> > > > > > - Explanation how recursiveness would actually work
> > > > > > (specifically for
> > > > > multiple
> > > > > > technologies)
> > > > > > - Terminology issues on "application", "forwarding state", ...
> > > > > >
> > > > > > Thanks
> > > > > >
> > > > > > Michael
> > > > > >
> > > > > >
> > > > > >
> > > > > > > -----Original Message-----
> > > > > > > From: Leeyoung [mailto:leeyoung@huawei.com]
> > > > > > > Sent: Monday, January 23, 2017 10:25 PM
> > > > > > > To: Scharf, Michael (Nokia - DE)
> > > > > > > Cc: teas@ietf.org
> > > > > > > Subject: RE: [Teas] I-D Action:
> > > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > > >
> > > > > > > Hi Michael,
> > > > > > >
> > > > > > > We thank you for providing good comments and input in this
> thread.
> > > > > > > Co-authors of this draft have discussions to make sure to
> > > > > > > incorporate your comments/concerns in the last week. And
> > > > > > > here's the summary of our proposal and the diff file is
> > > > > > > enclosed with a
> > > proposed
> > > > revision.
> > > > > > >
> > > > > > > 1. In Section 1.1, we rid of two terms: service-aware
> > > > > > > connectivity service and NFV services.
> > > > > > > 2. We rid of all "orchestration" term from the document.
> > > > > > > 3. We rid of all NFV/VNF terms from the document.
> > > > > > > 4. We re-wrote Section 6 so that any NFV/VNF nuances are dele=
ted.
> > > > > > > 5. In Section 8, we rid of section 8.1 (which is application
> > > > > > > to CNC security
> > > > > > > implication) as you pointed out, this is not the scope of ACT=
N 6.
> > > > > > > In Section 3, we added a few words to make sure interfaces A
> > > > > > > and D are not in scope of ACTN:
> > > > > > >
> > > > > > > Old: The interfaces within the ACTN scope are B and C.
> > > > > > > NEW: The interfaces within the ACTN scope are B and C while
> > > > > > > interfaces A and D are out of the scope of ACTN and are only
> > > > > > > shown in Figure 5 to give a complete context of ACTN.
> > > > > > >
> > > > > > > I believe most of your concerns/comments are incorporated in
> > > > > > > the proposed revision. Please let us know if there are still
> > > > > > > any major issues. We look forward to hearing from you soon.
> > > > > > > We'd like to submit the revision as a sable one to the WG so
> > > > > > > that the LC can
> > > proceed
> > > > soon.
> > > > > > >
> > > > > > > Thanks & Best regards,
> > > > > > > Young
> > > > > >
> > > > > > _______________________________________________
> > > > > > Teas mailing list
> > > > > > Teas@ietf.org
> > > > > > https://www.ietf.org/mailman/listinfo/teas
> > > > >
> > > > > _______________________________________________
> > > > > Teas mailing list
> > > > > Teas@ietf.org
> > > > > https://www.ietf.org/mailman/listinfo/teas
> > >
> > > _______________________________________________
> > > Teas mailing list
> > > Teas@ietf.org
> > > https://www.ietf.org/mailman/listinfo/teas
> >
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas


From nobody Wed Jan 25 07:45:58 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 97F7A1299AC for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 07:45:57 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.057
X-Spam-Level: 
X-Spam-Status: No, score=-8.057 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id gvH6-TfrNHVF for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 07:45:55 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D726212999D for <teas@ietf.org>; Wed, 25 Jan 2017 07:45:54 -0800 (PST)
Received: from fr712umx4.dmz.alcatel-lucent.com (unknown [135.245.210.45]) by Websense Email Security Gateway with ESMTPS id 9FBC6D67BFCB4; Wed, 25 Jan 2017 15:45:50 +0000 (GMT)
Received: from fr711usmtp1.zeu.alcatel-lucent.com (fr711usmtp1.zeu.alcatel-lucent.com [135.239.2.122]) by fr712umx4.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0PFjqOd028567 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 25 Jan 2017 15:45:53 GMT
Received: from FR712WXCHHUB03.zeu.alcatel-lucent.com (fr712wxchhub03.zeu.alcatel-lucent.com [135.239.2.74]) by fr711usmtp1.zeu.alcatel-lucent.com (GMO) with ESMTP id v0PFjdQf016456 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Wed, 25 Jan 2017 15:45:49 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR712WXCHHUB03.zeu.alcatel-lucent.com ([135.239.2.74]) with mapi id 14.03.0301.000; Wed, 25 Jan 2017 16:45:46 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, Igor Bryskin <Igor.Bryskin@huawei.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXJ/+FZONRusZ4U2wlE6X4Ym5rKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgACPV+CABhItgIAA4IQAgADbLRCAFFrpAIAA6lJwgAApLwCAABMrAIAADb6AgAASXPD///36gIAAZwnwgAEAYgCAABWGAIAAEZOA
Date: Wed, 25 Jan 2017 15:45:45 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C66932@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C652D@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C6513B@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6806@SJCEML702-CHM.china.huawei.com> <AM2PR07MB09940634418249F6E38F7E2AF0740@AM2PR07MB0994.eurprd07.prod.outlook.com>
In-Reply-To: <AM2PR07MB09940634418249F6E38F7E2AF0740@AM2PR07MB0994.eurprd07.prod.outlook.com>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.41]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/cstLNCRcSzxT3heiKe9HTDW2nUY>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 15:45:57 -0000

> "The important principle is that the MDSC in question has no way of knowi=
ng
> whether it's all/some servers are PNCs or MDSCs with their respective ser=
vers
> and so forth."
>
> Why can't we make the MDSC aware whether below him there is a PNC or and =
MDSC
> and at what layer it is working at? This would solve all the issue, would=
n't
> it?

Why should the controller providing the MDSC function have to care about wh=
ether the controller below it directly manages a domain ("physical network"=
 doesn't apply well to MPLS-TE), or whether it uses further lower-layer con=
trollers to achieve that, as long as the TE management functionality requir=
ed by ACTN is completely provided?

Michael


From nobody Wed Jan 25 07:50:50 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 9FBC61299C5 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 07:50:48 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.221
X-Spam-Level: 
X-Spam-Status: No, score=-4.221 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id GOQ8e1V76C3E for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 07:50:47 -0800 (PST)
Received: from sessmg22.ericsson.net (sessmg22.ericsson.net [193.180.251.58]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 6E6851299C2 for <teas@ietf.org>; Wed, 25 Jan 2017 07:50:46 -0800 (PST)
X-AuditID: c1b4fb3a-12eaf98000004068-a2-5888c954610b
Received: from ESESSHC005.ericsson.se (Unknown_Domain [153.88.183.33]) by  (Symantec Mail Security) with SMTP id 80.ED.16488.459C8885; Wed, 25 Jan 2017 16:50:44 +0100 (CET)
Received: from EUR02-VE1-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.33) with Microsoft SMTP Server (TLS) id 14.3.319.2; Wed, 25 Jan 2017 16:49:55 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=WzwBuWMEpGBASxDN4soeb1mMdxoW8st8h+Gc2tAET40=; b=BhUrQWv93zC1xhwUGQJsnTjYeU380QRLnA/qETF1j3ngQdzZCMGD1Tlsh//eJcKKBUWfiGP6g4Z4nI69Ul2jrVMN252o6UJA9vdok0z6s1RBvkE0YfM+ljm3GNuvK2IaMx2inma5xbfKJG+B1mMo1UZ1u3Pfsefzkiq50G4NLYg=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.845.6; Wed, 25 Jan 2017 15:49:53 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.026; Wed, 25 Jan 2017 15:49:53 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, Igor Bryskin <Igor.Bryskin@huawei.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAjvqTW8tasik24NNQaaheWOKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAC39gCABfpRgIAA2nWQgADl+ACAFFYuAIAA3xqAgAAywpCAAAs8AIAAFuQAgAAOwoCAAAIBgIAAWACAgAEPbACAABV84IAABDeAgAABDnA=
Date: Wed, 25 Jan 2017 15:49:52 +0000
Message-ID: <AM2PR07MB0994195B88487E9B4B1456A0F0740@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C652D@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C6513B@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6806@SJCEML702-CHM.china.huawei.com> <AM2PR07MB09940634418249F6E38F7E2AF0740@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C66932@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C66932@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [93.144.143.94]
x-ms-office365-filtering-correlation-id: cedd141b-f385-4145-0a76-08d44539cd9e
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0994;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0994; 7:jl/T7cBl/9je6Ttr90Enf7XYxJcoTu6PZWESQtCrBHysnGwc9/yN1Ym3+2+wktjM1DAbpS3kb2VhnG7UVd22OkYzRvLvUMDrVAHvMis2sazw6e+R1OLLVL7SCueaVFZOy/WLqjf4LVq8gNCEYVoCRV9oqjQWU+bVHaOpcf102k5MIRQNTmocvHdtInqueO8WwIunXjaOI+qQpdGVydZDFNggQKNF6HF2pS+qjCROcAA/k47ND0QYaGAD+aqRY8wrzNP9wI4MKGxHdcmF5KE/j6O3PGsaDWHLshLujsgDort+MZvZdy+Mhq3QrM0jgGX6YXQFIVnZFnpvrk0UE1CkVygqCzAGEOfizOLu+teZ38DywahW24iA6FoGVt4lfAFxjqybYLCNfp6T02jt/ogT9CbcySMk7FgfNcODCxtF5xg0l8YGIzNWnfubyBfR5h/bjKW7+mC92nyb2yjCDA7+Zg==
x-microsoft-antispam-prvs: <AM2PR07MB0994E11E9DD9A181571007ECF0740@AM2PR07MB0994.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(37575265505322)(50582790962513)(82608151540597); 
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(5005006)(8121501046)(10201501046)(3002001)(6041248)(20161123560025)(20161123555025)(20161123562025)(20161123564025)(6072148); SRVR:AM2PR07MB0994; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0994; 
x-forefront-prvs: 01986AE76B
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6009001)(7916002)(39450400003)(189002)(199003)(13464003)(305945005)(3660700001)(4326007)(93886004)(5660300001)(74316002)(66066001)(230783001)(5001770100001)(3280700002)(105586002)(122556002)(7696004)(33656002)(68736007)(102836003)(106116001)(106356001)(6116002)(97736004)(3846002)(8676002)(86362001)(8936002)(189998001)(55016002)(76176999)(54356999)(53936002)(81156014)(7736002)(50986999)(81166006)(9686003)(99286003)(92566002)(6506006)(77096006)(38730400001)(6436002)(25786008)(229853002)(2906002)(2950100002)(101416001)(2900100001); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0994; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  MX:1; A:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 25 Jan 2017 15:49:52.9659 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0994
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA01SfyyUcRjv+77vndfNbV/XyeNU5mRt5GcyWWv5g7F1q61Wkn4c3mHusPeV Rf1BCLeMioxC2i1RYX5EjcwlORI6+dW4zY+sifqrssZy99XWf5/n+Xw+z+f7PPuytOy2SMEm JqdxfLJaoxRLmIrIDlev08aCSN+5dp+gDaNf0L3q0KD1MY+gvN+dzDEmPLdvVRSu169T4bMz H6mTdJTkSBynSUzneJ+jlyUJTw0tTKrJ7upIR5tNFmqQ6JAtCzgASqaHxDokYWW4EcFE9xsR KQYQvGputLGoGFxEQ21DNCHKKBg3mxEp+hG0188yOsSyYhwMi4bjFoMc5yOoa7KaaewGLfk6 K96JQ6Fx/jMimjAwL+Uwljlyy5y16WJE0txh8nWtFUtxNGwaKm1ImMkOfvRliy2ELb4An6rL aQtGeBf8GnxGkTRHmFmsochyGPRdIzTBDvB1YVNE9DHQlNe5rXGF5Q4TsiwAWAWDRTxpq+BF T6E1F/AtBlZqKkSESILil8MU0UdBvjGWaHQUTCy2bmfthuYh07Z5VARfeiathAxzUPc8D5FT KGB2vBCVII/K/95NsDdMlZWKCfaEx7UrdKX1GPZgrFhkHiKmATkInCBo4/39vTk+MVYQUpK9 k7m0FrT1UXrb/gR3ot7lEAPCLFLaSVO7CyJlInW6kKE1IGBppVx64u1WSxqnzsjk+JRL/BUN JxiQM8soHaWB9eazMhyvTuOSOC6V4/+xFGuryEI3sj1rAsRVmaom2+lHNTtk2lIqcN7e7dyd vRH3Kwu9H4w522gC9vhqxlw297/Dox+WlMPlkBOa9KTHy9m0MKDfOHXdxXx4+MxBg2c/Zbyo mFv6lrvv/WrVAf+fh8LWzju5Jym18omQa8aW1E5UrZqKaT16s0s1tBL+vUx/dz7CSckICWo/ D5oX1H8B9kC+oiQDAAA=
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/7MwI2B-rVsrOjAPM1K6OhZw-zuc>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 15:50:48 -0000

> Why should the controller providing the MDSC function have to care about
> whether the controller below it directly manages a domain ("physical netw=
ork"
> doesn't apply well to MPLS-TE), or whether it uses further lower-layer
> controllers to achieve that, as long as the TE management functionality
> required by ACTN is completely provided?

Why not if it makes things simpler? It is a single parameter to be exchange=
d/configured just once...an affordable effort.

Daniele =20

> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: mercoled=EC 25 gennaio 2017 16:46
> To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Igor Bryskin
> <Igor.Bryskin@huawei.com>; Leeyoung <leeyoung@huawei.com>
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> > "The important principle is that the MDSC in question has no way of
> > knowing whether it's all/some servers are PNCs or MDSCs with their
> > respective servers and so forth."
> >
> > Why can't we make the MDSC aware whether below him there is a PNC or
> > and MDSC and at what layer it is working at? This would solve all the
> > issue, wouldn't it?
>=20
> Why should the controller providing the MDSC function have to care about
> whether the controller below it directly manages a domain ("physical netw=
ork"
> doesn't apply well to MPLS-TE), or whether it uses further lower-layer
> controllers to achieve that, as long as the TE management functionality
> required by ACTN is completely provided?
>=20
> Michael


From nobody Wed Jan 25 07:54:41 2017
Return-Path: <aihuaguo@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 9C5671299BC for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 07:54:39 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.42
X-Spam-Level: 
X-Spam-Status: No, score=-7.42 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id SY9BLXEcjAxq for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 07:54:37 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 061181299B9 for <teas@ietf.org>; Wed, 25 Jan 2017 07:54:36 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml702-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CZM15829; Wed, 25 Jan 2017 15:54:34 +0000 (GMT)
Received: from YYZEML702-CHM.china.huawei.com (10.218.33.72) by lhreml702-cah.china.huawei.com (10.201.5.99) with Microsoft SMTP Server (TLS) id 14.3.301.0; Wed, 25 Jan 2017 15:54:34 +0000
Received: from YYZEML701-CHM.china.huawei.com ([169.254.4.116]) by YYZEML702-CHM.china.huawei.com ([169.254.6.152]) with mapi id 14.03.0301.000;  Wed, 25 Jan 2017 10:54:23 -0500
From: "Aihuaguo (Aihua Guo, CRC)" <aihuaguo@huawei.com>
To: Igor Bryskin <Igor.Bryskin@huawei.com>, Lou Berger <lberger@labn.net>, TEAS WG <teas@ietf.org>
Thread-Topic: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
Thread-Index: AQHSdxmv3FS0vD+A6kGVuSADMR1BX6FJVd5g
Date: Wed, 25 Jan 2017 15:54:22 +0000
Message-ID: <AEF103518CA8F84D97E39F644BC803CB26552127@YYZEML701-CHM.china.huawei.com>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <0C72C38E7EBC34499E8A9E7DD0078639098C688C@SJCEML702-CHM.china.huawei.com>
In-Reply-To: <0C72C38E7EBC34499E8A9E7DD0078639098C688C@SJCEML702-CHM.china.huawei.com>
Accept-Language: zh-CN, en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.253.125]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090205.5888CA3B.004E, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.116, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: f9f73c5eeb70cc1c11dcad007802ef45
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/ErEXJweabXU4fDgFcaRCbmn1AY0>
Cc: Benoit Claise <bclaise@cisco.com>, Alia Atlas <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 15:54:39 -0000

As an implementer I fully support Igor's view. We are implementing the TE t=
opology model in open source project in ONOS, and found that it is really a=
n issue to have to use the I2RS keys externally whereas internally our TE l=
ogic is all built using the keys defined in the TE topology.=20

I look forward to such a change to make the TE models more implementable an=
d usable.

Thanks,
Aihua

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
Sent: Wednesday, January 25, 2017 9:45 AM
To: Lou Berger; TEAS WG
Cc: Benoit Claise; Alia Atlas
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Eph=
emeral state

Hi Lou,

As a co-author of TE topology model I really welcome and am looking forward=
 to such a change. We heard from many implementers that such I2RS dependenc=
y causes quite a bit of confusion and pain with giving virtually nothing in=
 return. If you remember said dependency was more of a logistic than anythi=
ng else - to find a home in the YANG family. I think the TE topology model =
today is well recognized and stable and will do just fine on its own.

Cheers,
Igor

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
Sent: Wednesday, January 25, 2017 9:19 AM
To: TEAS WG
Cc: Benoit Claise; Alia Atlas
Subject: [Teas] impact of I2RS models only being applicable to I2RS&Ephemer=
al state

WG,

The TE topology and some other individual drafts rely on the I2RS topology =
drafts.  As part of a long IESG discussion* it seems that the applicability=
 of the I2RS drafts may be (re)scoped to just the future I2RS protocol(s) a=
nd ephemeral state.=20

I'd like to hear from the WG/authors/implementers on what they think the im=
pact of such a change will be on our WG drafts.  What do you think?

>From my standpoint, it seems like it means we would have to remove any
dependencies on this I2RS drafts, but I'm hoping I'm mistaken.

Thanks,
Lou

(*) if you feel like reading the background on this, a good starting point =
is:
https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas


From nobody Wed Jan 25 08:38:17 2017
Return-Path: <giles.heron@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 4AA09129A4F; Wed, 25 Jan 2017 08:38:16 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2
X-Spam-Level: 
X-Spam-Status: No, score=-2 tagged_above=-999 required=5 tests=[BAYES_00=-1.9,  DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id rOBSNXLkYkTi; Wed, 25 Jan 2017 08:38:14 -0800 (PST)
Received: from mail-wj0-x243.google.com (mail-wj0-x243.google.com [IPv6:2a00:1450:400c:c01::243]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 241DB129A4E; Wed, 25 Jan 2017 08:38:14 -0800 (PST)
Received: by mail-wj0-x243.google.com with SMTP id ip10so3681772wjb.1; Wed, 25 Jan 2017 08:38:14 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=S5LjeC8DW+2my7nO6VYZktguool9W/jUQJVhjy+K/B0=; b=W6uNLaOj5hfzmigGJdinXrPdZz1wG43/dAmaSsTPDuBqbCoS0XKKqRaoBbB1Ob5cVZ q13ZIq7fLaoBDvFB5SSJkAJ6Flx+9lAofSWDxJz5wi3OqGmsH+t2LsE2h+NBb/lh0lKi pjPPCPwmdQ44COc+8/+vYqQ/D/skpjg0DGGEaiEckt5c71YyW1hmGkAV+QI/MC+Aj27R QT2ZzfcjEw8BRDhyoWI7qLEH3y9fTDt15VIllc1TjLSoG3sDpjR9U5fb6/GMlb+vd7dZ d80KURwSuZwpDPEiiLNSGsnuYuetU+tgZcpOApGm9Y6tZPb0zKclBU9IRdDlXCVc1RGB Umhw==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=S5LjeC8DW+2my7nO6VYZktguool9W/jUQJVhjy+K/B0=; b=mdZZ8Gz90+T9DxYb8WJW2GbFwWj9dm2WK7JrdQPN1WJLoEnVvdIVSqB7B33V0tnG3l z8UnYlNGbSyso00eXef4ARrkWxoYzQJsmLtNoo7FhLiWxe+o/zEEnKSMeeU1cv2K+ZB0 Fo7V4lqe3Y+8E32hMTnFF4Ow8gbjvKqTDTsy0L+9kEAH+V1YErsqzkU1D65u6/F1KYaD 9J0EwSqYQV4pSSSBjxQZk62hET0IJw1SjREgrLfzAvGeyRj5jBzbIk1dyoZ6wor/Sa3Y AYrtTZ2g43ZLkIZOLN+GyIAJomdeH5l3uA1P5hQ6FFjUPMiL0DC+zw/O5qCR+3Ssvt8Q FJ1w==
X-Gm-Message-State: AIkVDXJNEkZmmtpKDRCL/t1U/u08RgAHXK52vj8xE9r4zPEHkFuAG1IvsavnCTuRPQGwJQ==
X-Received: by 10.223.171.17 with SMTP id q17mr33979531wrc.61.1485362292413; Wed, 25 Jan 2017 08:38:12 -0800 (PST)
Received: from ams-giheron-8914.cisco.com ([173.38.220.42]) by smtp.gmail.com with ESMTPSA id x25sm25814300wrx.27.2017.01.25.08.38.10 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 25 Jan 2017 08:38:11 -0800 (PST)
Content-Type: text/plain; charset=utf-8
Mime-Version: 1.0 (Mac OS X Mail 10.2 \(3259\))
From: Giles Heron <giles.heron@gmail.com>
In-Reply-To: <AEF103518CA8F84D97E39F644BC803CB26552127@YYZEML701-CHM.china.huawei.com>
Date: Wed, 25 Jan 2017 16:38:09 +0000
Content-Transfer-Encoding: quoted-printable
Message-Id: <7BD2DBC2-4C57-4128-A197-77C68E4C1C42@gmail.com>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <0C72C38E7EBC34499E8A9E7DD0078639098C688C@SJCEML702-CHM.china.huawei.com> <AEF103518CA8F84D97E39F644BC803CB26552127@YYZEML701-CHM.china.huawei.com>
To: "Aihuaguo (Aihua Guo, CRC)" <aihuaguo@huawei.com>
X-Mailer: Apple Mail (2.3259)
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/NklunBucqGh5sdrdg_O5LPOqNXI>
Cc: Igor Bryskin <Igor.Bryskin@huawei.com>, draft-ietf-i2rs-yang-network-topo@ietf.org, TEAS WG <teas@ietf.org>, Alia Atlas <akatlas@gmail.com>, Benoit Claise <bclaise@cisco.com>, Lou Berger <lberger@labn.net>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 16:38:16 -0000

Hi Aihua,

as an author of models based on the I2RS topology model i disagree (no =
surprise I=E2=80=99m sure).

when you implement client code that consumes a network topology it=E2=80=99=
s nice not to have to know the topology type (or at least to be able to =
isolate that knowledge to specific per-protocol areas within your code). =
  So for example with the TEAS model as currently defined, if =
OpenDaylight migrated BGP-LS data to an instance of the TEAS model we =
would only have to make minimal changes to existing client-side code =
that interfaces with linkstate topology.

so scoping the I2RS models to the I2RS use case is a bad idea IMO.

and I=E2=80=99m not sure what you mean by =E2=80=9Cuse the I2RS keys =
externally=E2=80=9D.  The keys in the I2RS model are the node-id, =
link-id, tp-id etc.   Those generally contain data that you=E2=80=99ve =
mapped in from the relevant protocol.   Or is your issue that the keys =
are URIs (hence opaque values rather than of a type specific to your =
model?)

Giles

> On 25 Jan 2017, at 15:54, Aihuaguo (Aihua Guo, CRC) =
<aihuaguo@huawei.com> wrote:
>=20
> As an implementer I fully support Igor's view. We are implementing the =
TE topology model in open source project in ONOS, and found that it is =
really an issue to have to use the I2RS keys externally whereas =
internally our TE logic is all built using the keys defined in the TE =
topology.=20
>=20
> I look forward to such a change to make the TE models more =
implementable and usable.
>=20
> Thanks,
> Aihua
>=20
> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
> Sent: Wednesday, January 25, 2017 9:45 AM
> To: Lou Berger; TEAS WG
> Cc: Benoit Claise; Alia Atlas
> Subject: Re: [Teas] impact of I2RS models only being applicable to =
I2RS&Ephemeral state
>=20
> Hi Lou,
>=20
> As a co-author of TE topology model I really welcome and am looking =
forward to such a change. We heard from many implementers that such I2RS =
dependency causes quite a bit of confusion and pain with giving =
virtually nothing in return. If you remember said dependency was more of =
a logistic than anything else - to find a home in the YANG family. I =
think the TE topology model today is well recognized and stable and will =
do just fine on its own.
>=20
> Cheers,
> Igor
>=20
> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
> Sent: Wednesday, January 25, 2017 9:19 AM
> To: TEAS WG
> Cc: Benoit Claise; Alia Atlas
> Subject: [Teas] impact of I2RS models only being applicable to =
I2RS&Ephemeral state
>=20
> WG,
>=20
> The TE topology and some other individual drafts rely on the I2RS =
topology drafts.  As part of a long IESG discussion* it seems that the =
applicability of the I2RS drafts may be (re)scoped to just the future =
I2RS protocol(s) and ephemeral state.=20
>=20
> I'd like to hear from the WG/authors/implementers on what they think =
the impact of such a change will be on our WG drafts.  What do you =
think?
>=20
>> =46rom my standpoint, it seems like it means we would have to remove =
any
> dependencies on this I2RS drafts, but I'm hoping I'm mistaken.
>=20
> Thanks,
> Lou
>=20
> (*) if you feel like reading the background on this, a good starting =
point is:
> https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas


From nobody Wed Jan 25 09:36:02 2017
Return-Path: <shares@ndzh.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id EBC75129AA2 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 09:36:00 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: 0.945
X-Spam-Level: 
X-Spam-Status: No, score=0.945 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DOS_OUTLOOK_TO_MX=2.845] autolearn=no autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id GpFrPiWJqu3u for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 09:36:00 -0800 (PST)
Received: from hickoryhill-consulting.com (50-245-122-97-static.hfc.comcastbusiness.net [50.245.122.97]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 1996E129A9F for <teas@ietf.org>; Wed, 25 Jan 2017 09:36:00 -0800 (PST)
X-Default-Received-SPF: pass (skip=loggedin (res=PASS)) x-ip-name=70.194.13.195; 
From: "Susan Hares" <shares@ndzh.com>
To: "'Igor Bryskin'" <Igor.Bryskin@huawei.com>, "'Lou Berger'" <lberger@labn.net>, "'TEAS WG'" <teas@ietf.org>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <0C72C38E7EBC34499E8A9E7DD0078639098C688C@SJCEML702-CHM.china.huawei.com>
In-Reply-To: <0C72C38E7EBC34499E8A9E7DD0078639098C688C@SJCEML702-CHM.china.huawei.com>
Date: Wed, 25 Jan 2017 12:31:51 -0500
Message-ID: <019a01d27730$eab9b3e0$c02d1ba0$@ndzh.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
X-Mailer: Microsoft Outlook 14.0
Thread-Index: AQDMDDOlqUr6NUq+FONL11ADZxeNCgOfej5MAafLNeqjLA6wEA==
Content-Language: en-us
X-Authenticated-User: skh@ndzh.com 
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/8jl3qeKNCQpCCquBzXlOtC9GNGo>
Cc: 'Benoit Claise' <bclaise@cisco.com>, 'Alia Atlas' <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 17:36:01 -0000

Lou:

As a member of TEAS and an I2RS co-Chair, I object to the conclusion in this
email.  I believe that you do not have your facts straight on the I2RS
protocol or the ephemeral drafts.  Perhaps we should talk via phone.  Please
let's take this discussion across multiple lists down a notch. 

Sue 

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
Sent: Wednesday, January 25, 2017 9:45 AM
To: Lou Berger; TEAS WG
Cc: Benoit Claise; Alia Atlas
Subject: Re: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

Hi Lou,

As a co-author of TE topology model I really welcome and am looking forward
to such a change. We heard from many implementers that such I2RS dependency
causes quite a bit of confusion and pain with giving virtually nothing in
return. If you remember said dependency was more of a logistic than anything
else - to find a home in the YANG family. I think the TE topology model
today is well recognized and stable and will do just fine on its own.

Cheers,
Igor

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
Sent: Wednesday, January 25, 2017 9:19 AM
To: TEAS WG
Cc: Benoit Claise; Alia Atlas
Subject: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

WG,

The TE topology and some other individual drafts rely on the I2RS topology
drafts.  As part of a long IESG discussion* it seems that the applicability
of the I2RS drafts may be (re)scoped to just the future I2RS protocol(s) and
ephemeral state. 

I'd like to hear from the WG/authors/implementers on what they think the
impact of such a change will be on our WG drafts.  What do you think?

>From my standpoint, it seems like it means we would have to remove any
dependencies on this I2RS drafts, but I'm hoping I'm mistaken.

Thanks,
Lou

(*) if you feel like reading the background on this, a good starting point
is:
https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas


From nobody Wed Jan 25 09:43:46 2017
Return-Path: <shares@ndzh.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 8DE59129A8E for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 09:43:45 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: 0.945
X-Spam-Level: 
X-Spam-Status: No, score=0.945 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DOS_OUTLOOK_TO_MX=2.845] autolearn=no autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id HfW6ybyKs7xA for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 09:43:44 -0800 (PST)
Received: from hickoryhill-consulting.com (50-245-122-97-static.hfc.comcastbusiness.net [50.245.122.97]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 71A9A12998D for <teas@ietf.org>; Wed, 25 Jan 2017 09:43:44 -0800 (PST)
X-Default-Received-SPF: pass (skip=loggedin (res=PASS)) x-ip-name=70.194.13.195; 
From: "Susan Hares" <shares@ndzh.com>
To: "'Igor Bryskin'" <Igor.Bryskin@huawei.com>, "'Lou Berger'" <lberger@labn.net>, "'TEAS WG'" <teas@ietf.org>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <0C72C38E7EBC34499E8A9E7DD0078639098C688C@SJCEML702-CHM.china.huawei.com>
In-Reply-To: <0C72C38E7EBC34499E8A9E7DD0078639098C688C@SJCEML702-CHM.china.huawei.com>
Date: Wed, 25 Jan 2017 12:39:35 -0500
Message-ID: <019e01d27731$ff0c8880$fd259980$@ndzh.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
X-Mailer: Microsoft Outlook 14.0
Thread-Index: AQDMDDOlqUr6NUq+FONL11ADZxeNCgOfej5MAafLNeqjLA9OUA==
Content-Language: en-us
X-Authenticated-User: skh@ndzh.com 
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/1FbCss2Y33RT3npta5RRTTXt5FE>
Cc: 'Benoit Claise' <bclaise@cisco.com>, 'Alia Atlas' <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 17:43:45 -0000

Igor: 

I believe Lou does not have his facts correct.   I object to TEAS taking
this action base on Lou's misstatement of the facts.   

Sue 

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
Sent: Wednesday, January 25, 2017 9:45 AM
To: Lou Berger; TEAS WG
Cc: Benoit Claise; Alia Atlas
Subject: Re: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

Hi Lou,

As a co-author of TE topology model I really welcome and am looking forward
to such a change. We heard from many implementers that such I2RS dependency
causes quite a bit of confusion and pain with giving virtually nothing in
return. If you remember said dependency was more of a logistic than anything
else - to find a home in the YANG family. I think the TE topology model
today is well recognized and stable and will do just fine on its own.

Cheers,
Igor

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
Sent: Wednesday, January 25, 2017 9:19 AM
To: TEAS WG
Cc: Benoit Claise; Alia Atlas
Subject: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

WG,

The TE topology and some other individual drafts rely on the I2RS topology
drafts.  As part of a long IESG discussion* it seems that the applicability
of the I2RS drafts may be (re)scoped to just the future I2RS protocol(s) and
ephemeral state. 

I'd like to hear from the WG/authors/implementers on what they think the
impact of such a change will be on our WG drafts.  What do you think?

>From my standpoint, it seems like it means we would have to remove any
dependencies on this I2RS drafts, but I'm hoping I'm mistaken.

Thanks,
Lou

(*) if you feel like reading the background on this, a good starting point
is:
https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas


From nobody Wed Jan 25 09:44:47 2017
Return-Path: <shares@ndzh.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 7DB10129AB2 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 09:44:46 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: 0.945
X-Spam-Level: 
X-Spam-Status: No, score=0.945 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DOS_OUTLOOK_TO_MX=2.845] autolearn=no autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Pgs6Lxa8CyAj for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 09:44:45 -0800 (PST)
Received: from hickoryhill-consulting.com (50-245-122-97-static.hfc.comcastbusiness.net [50.245.122.97]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 78A98129A9F for <teas@ietf.org>; Wed, 25 Jan 2017 09:44:45 -0800 (PST)
X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=70.194.13.195; 
From: "Susan Hares" <shares@ndzh.com>
To: "'Lou Berger'" <lberger@labn.net>, "'TEAS WG'" <teas@ietf.org>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net>
In-Reply-To: <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net>
Date: Wed, 25 Jan 2017 12:40:36 -0500
Message-ID: <01a901d27732$23dbc040$6b9340c0$@ndzh.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
X-Mailer: Microsoft Outlook 14.0
Thread-Index: AQDMDDOlqUr6NUq+FONL11ADZxeNCgOfej5MozlP2uA=
Content-Language: en-us
X-Authenticated-User: skh@ndzh.com 
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/mF3zFTn5FLhfz7GMS0BxCpXHpv8>
Cc: 'Benoit Claise' <bclaise@cisco.com>, 'Alia Atlas' <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to	I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 17:44:46 -0000

Lou: 

You are mistaken in your understanding.  I object to you derailing the work
from I2RS individuals based on your misunderstanding.  I encourage you to
get the facts straight. 

Sue Hares 

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
Sent: Wednesday, January 25, 2017 9:19 AM
To: TEAS WG
Cc: Benoit Claise; Alia Atlas
Subject: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

WG,

The TE topology and some other individual drafts rely on the I2RS topology
drafts.  As part of a long IESG discussion* it seems that the applicability
of the I2RS drafts may be (re)scoped to just the future I2RS protocol(s) and
ephemeral state. 

I'd like to hear from the WG/authors/implementers on what they think the
impact of such a change will be on our WG drafts.  What do you think?

>From my standpoint, it seems like it means we would have to remove any
dependencies on this I2RS drafts, but I'm hoping I'm mistaken.

Thanks,
Lou

(*) if you feel like reading the background on this, a good starting point
is:
https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas


From nobody Wed Jan 25 09:47:26 2017
Return-Path: <lberger@labn.net>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 04BB9129A9F for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 09:47:25 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.657
X-Spam-Level: 
X-Spam-Status: No, score=-2.657 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1.156, RCVD_IN_SORBS_SPAM=0.5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (768-bit key) header.d=labn.net
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 5_E3qwo9AvuI for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 09:47:23 -0800 (PST)
Received: from gproxy2-pub.mail.unifiedlayer.com (gproxy2-pub.mail.unifiedlayer.com [69.89.18.3]) by ietfa.amsl.com (Postfix) with SMTP id A432E129A9A for <teas@ietf.org>; Wed, 25 Jan 2017 09:47:23 -0800 (PST)
Received: (qmail 5728 invoked by uid 0); 25 Jan 2017 17:47:18 -0000
Received: from unknown (HELO cmgw4) (10.0.90.85) by gproxy2.mail.unifiedlayer.com with SMTP; 25 Jan 2017 17:47:18 -0000
Received: from box313.bluehost.com ([69.89.31.113]) by cmgw4 with  id chnE1u0082SSUrH01hnHh6; Wed, 25 Jan 2017 10:47:17 -0700
X-Authority-Analysis: v=2.1 cv=JsBi8qIC c=1 sm=1 tr=0 a=h1BC+oY+fLhyFmnTBx92Jg==:117 a=h1BC+oY+fLhyFmnTBx92Jg==:17 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=N659UExz7-8A:10 a=xqWC_Br6kY4A:10 a=IgFoBzBjUZAA:10 a=48vgC7mUAAAA:8 a=aNwEvvnVFceDnVV2ntsA:9 a=W8pvrDsTRh2qLF_J:21 a=ZAE93TRBuD5i489c:21 a=pILNOxqGKmIA:10 a=xkZDZe309ecA:10 a=D81m-ShhqREA:10 a=sPR1K_TtrPMA:10 a=4tuGNLSsjFUA:10 a=w1C3t2QeGrPiZgrLijVG:22
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=labn.net; s=default; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:MIME-Version :Date:Message-ID:From:Cc:References:To:Subject:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=CswoXV84pIv47hsaDqt61sLA/33523WLLJymm+zYwVg=; b=2DkzETWx7sSv52o6RY5NWabK/a JnKNsgZNhKbPJ3LYqlGN54cMQh9M8He3SO7dRqPklxwAzqX+asPUrEupJ4uu6dOybd9kaWegw/8HN 1Xpmm7Oo3BOrYxXgbQmUmsI/0;
Received: from pool-100-15-85-191.washdc.fios.verizon.net ([100.15.85.191]:51816 helo=[IPv6:::1]) by box313.bluehost.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.87) (envelope-from <lberger@labn.net>) id 1cWRf8-0000ca-0P; Wed, 25 Jan 2017 10:47:14 -0700
To: Susan Hares <shares@ndzh.com>, 'Igor Bryskin' <Igor.Bryskin@huawei.com>, 'TEAS WG' <teas@ietf.org>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <0C72C38E7EBC34499E8A9E7DD0078639098C688C@SJCEML702-CHM.china.huawei.com> <019a01d27730$eab9b3e0$c02d1ba0$@ndzh.com>
From: Lou Berger <lberger@labn.net>
Message-ID: <ae1f53b6-58a3-a4a6-cebd-b19b23c88331@labn.net>
Date: Wed, 25 Jan 2017 12:47:12 -0500
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0
MIME-Version: 1.0
In-Reply-To: <019a01d27730$eab9b3e0$c02d1ba0$@ndzh.com>
Content-Type: text/plain; charset=windows-1252
Content-Transfer-Encoding: 7bit
X-AntiAbuse: This header was added to track abuse, please include it with any abuse report
X-AntiAbuse: Primary Hostname - box313.bluehost.com
X-AntiAbuse: Original Domain - ietf.org
X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12]
X-AntiAbuse: Sender Address Domain - labn.net
X-BWhitelist: no
X-Source-IP: 100.15.85.191
X-Exim-ID: 1cWRf8-0000ca-0P
X-Source: 
X-Source-Args: 
X-Source-Dir: 
X-Source-Sender: pool-100-15-85-191.washdc.fios.verizon.net ([IPv6:::1]) [100.15.85.191]:51816
X-Source-Auth: lberger@labn.net
X-Email-Count: 4
X-Source-Cap: bGFibm1vYmk7bGFibm1vYmk7Ym94MzEzLmJsdWVob3N0LmNvbQ==
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/Uu25xVwbEnyj9umfRH4XdKgYWpE>
Cc: 'Benoit Claise' <bclaise@cisco.com>, 'Alia Atlas' <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 17:47:25 -0000

Sue,

    I believe Igor is just stating his personal opinion.  I believe it
should be clear from my follow up message [1] that the discussion on use
will continue beyond this one statement, and any action within the WG
will be gated by how the I2RS/IESG discussion plays out.

Lou

PS I'll contact you off line for a 1-on-1 sync up.  Thanks for the offer!

[1] https://www.ietf.org/mail-archive/web/teas/current/msg01956.html


On 1/25/2017 12:31 PM, Susan Hares wrote:
> Lou:
>
> As a member of TEAS and an I2RS co-Chair, I object to the conclusion in this
> email.  I believe that you do not have your facts straight on the I2RS
> protocol or the ephemeral drafts.  Perhaps we should talk via phone.  Please
> let's take this discussion across multiple lists down a notch. 
>
> Sue 
>
> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
> Sent: Wednesday, January 25, 2017 9:45 AM
> To: Lou Berger; TEAS WG
> Cc: Benoit Claise; Alia Atlas
> Subject: Re: [Teas] impact of I2RS models only being applicable to
> I2RS&Ephemeral state
>
> Hi Lou,
>
> As a co-author of TE topology model I really welcome and am looking forward
> to such a change. We heard from many implementers that such I2RS dependency
> causes quite a bit of confusion and pain with giving virtually nothing in
> return. If you remember said dependency was more of a logistic than anything
> else - to find a home in the YANG family. I think the TE topology model
> today is well recognized and stable and will do just fine on its own.
>
> Cheers,
> Igor
>
> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
> Sent: Wednesday, January 25, 2017 9:19 AM
> To: TEAS WG
> Cc: Benoit Claise; Alia Atlas
> Subject: [Teas] impact of I2RS models only being applicable to
> I2RS&Ephemeral state
>
> WG,
>
> The TE topology and some other individual drafts rely on the I2RS topology
> drafts.  As part of a long IESG discussion* it seems that the applicability
> of the I2RS drafts may be (re)scoped to just the future I2RS protocol(s) and
> ephemeral state. 
>
> I'd like to hear from the WG/authors/implementers on what they think the
> impact of such a change will be on our WG drafts.  What do you think?
>
> >From my standpoint, it seems like it means we would have to remove any
> dependencies on this I2RS drafts, but I'm hoping I'm mistaken.
>
> Thanks,
> Lou
>
> (*) if you feel like reading the background on this, a good starting point
> is:
> https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html
>
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>


From nobody Wed Jan 25 09:54:58 2017
Return-Path: <lberger@labn.net>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C4DDA129AA2 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 09:54:57 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.657
X-Spam-Level: 
X-Spam-Status: No, score=-2.657 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1.156, RCVD_IN_SORBS_SPAM=0.5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (768-bit key) header.d=labn.net
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id FYrljBzHUraY for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 09:54:56 -0800 (PST)
Received: from gproxy2-pub.mail.unifiedlayer.com (gproxy2-pub.mail.unifiedlayer.com [69.89.18.3]) by ietfa.amsl.com (Postfix) with SMTP id 231AF129A9A for <teas@ietf.org>; Wed, 25 Jan 2017 09:54:56 -0800 (PST)
Received: (qmail 1971 invoked by uid 0); 25 Jan 2017 17:54:55 -0000
Received: from unknown (HELO cmgw3) (10.0.90.84) by gproxy2.mail.unifiedlayer.com with SMTP; 25 Jan 2017 17:54:55 -0000
Received: from box313.bluehost.com ([69.89.31.113]) by cmgw3 with  id chus1u00K2SSUrH01huvVw; Wed, 25 Jan 2017 10:54:55 -0700
X-Authority-Analysis: v=2.1 cv=YuCcGeoX c=1 sm=1 tr=0 a=h1BC+oY+fLhyFmnTBx92Jg==:117 a=h1BC+oY+fLhyFmnTBx92Jg==:17 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=N659UExz7-8A:10 a=xqWC_Br6kY4A:10 a=IgFoBzBjUZAA:10 a=48vgC7mUAAAA:8 a=3e3YvsBs28HSAQ7MlA8A:9 a=L0lyJ1gCt_m_WuJb:21 a=e7V4aCHHu4GY45JJ:21 a=pILNOxqGKmIA:10 a=D81m-ShhqREA:10 a=4tuGNLSsjFUA:10 a=w1C3t2QeGrPiZgrLijVG:22
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=labn.net; s=default; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:MIME-Version :Date:Message-ID:From:Cc:References:To:Subject:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=EVKHnbmBj8CGEZNTlL76SYgOOwrT2B7c/z7oK24vRhc=; b=UkvA0t4MECQDHi09rfgN+62BTZ XuFVDjlzmSmMSWQuwynsm+AsxRMWom6p6OKM1cidtATCbTu+HTeAOrXtboBMVUwwajkrkSySzSmFp POqx9LcjjLBSs6ceXFBBVoU6j;
Received: from pool-100-15-85-191.washdc.fios.verizon.net ([100.15.85.191]:51948 helo=[IPv6:::1]) by box313.bluehost.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.87) (envelope-from <lberger@labn.net>) id 1cWRmW-00023h-0n; Wed, 25 Jan 2017 10:54:52 -0700
To: Susan Hares <shares@ndzh.com>, 'TEAS WG' <teas@ietf.org>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <01a901d27732$23dbc040$6b9340c0$@ndzh.com>
From: Lou Berger <lberger@labn.net>
Message-ID: <439f8894-f3b3-2d54-3c9f-e123e9d58dc6@labn.net>
Date: Wed, 25 Jan 2017 12:54:50 -0500
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0
MIME-Version: 1.0
In-Reply-To: <01a901d27732$23dbc040$6b9340c0$@ndzh.com>
Content-Type: text/plain; charset=windows-1252
Content-Transfer-Encoding: 7bit
X-AntiAbuse: This header was added to track abuse, please include it with any abuse report
X-AntiAbuse: Primary Hostname - box313.bluehost.com
X-AntiAbuse: Original Domain - ietf.org
X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12]
X-AntiAbuse: Sender Address Domain - labn.net
X-BWhitelist: no
X-Source-IP: 100.15.85.191
X-Exim-ID: 1cWRmW-00023h-0n
X-Source: 
X-Source-Args: 
X-Source-Dir: 
X-Source-Sender: pool-100-15-85-191.washdc.fios.verizon.net ([IPv6:::1]) [100.15.85.191]:51948
X-Source-Auth: lberger@labn.net
X-Email-Count: 8
X-Source-Cap: bGFibm1vYmk7bGFibm1vYmk7Ym94MzEzLmJsdWVob3N0LmNvbQ==
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/8O9C_cB96M4FD94EYrsCPFKPqV8>
Cc: 'Benoit Claise' <bclaise@cisco.com>, 'Alia Atlas' <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 17:54:58 -0000

Sue,

    I certainly didn't mean to misrepresent anything -- My understanding
is that there is a discussion going on in I2RS with the IESG that may
lead to a result that has significant impact on one of our WG documents.
I thought it would be good to get *this* WG's feedback on that
possibility.  Of course there is a huge amount of mail on this topic
over in I2RS so I completely accept I may have misunderstood this
*possible* outcome.

Is my statement that "the applicability of the I2RS drafts may be
(re)scoped to just the future I2RS protocol(s) and ephemeral state. "
incorrect?  If so, in what way? -- please note I said *may* as the
discussion in  I2RS is ongoing. 

Thank you,
Lou

On 1/25/2017 12:40 PM, Susan Hares wrote:
> Lou: 
>
> You are mistaken in your understanding.  I object to you derailing the work
> from I2RS individuals based on your misunderstanding.  I encourage you to
> get the facts straight. 
>
> Sue Hares 
>
> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
> Sent: Wednesday, January 25, 2017 9:19 AM
> To: TEAS WG
> Cc: Benoit Claise; Alia Atlas
> Subject: [Teas] impact of I2RS models only being applicable to
> I2RS&Ephemeral state
>
> WG,
>
> The TE topology and some other individual drafts rely on the I2RS topology
> drafts.  As part of a long IESG discussion* it seems that the applicability
> of the I2RS drafts may be (re)scoped to just the future I2RS protocol(s) and
> ephemeral state. 
>
> I'd like to hear from the WG/authors/implementers on what they think the
> impact of such a change will be on our WG drafts.  What do you think?
>
> >From my standpoint, it seems like it means we would have to remove any
> dependencies on this I2RS drafts, but I'm hoping I'm mistaken.
>
> Thanks,
> Lou
>
> (*) if you feel like reading the background on this, a good starting point
> is:
> https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html
>
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>


From nobody Wed Jan 25 10:07:23 2017
Return-Path: <shares@ndzh.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id BA614129ABD for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 10:07:21 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: 0.945
X-Spam-Level: 
X-Spam-Status: No, score=0.945 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DOS_OUTLOOK_TO_MX=2.845] autolearn=no autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 9lKyR1idjh0D for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 10:07:20 -0800 (PST)
Received: from hickoryhill-consulting.com (50-245-122-97-static.hfc.comcastbusiness.net [50.245.122.97]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id AE749129ABB for <teas@ietf.org>; Wed, 25 Jan 2017 10:07:20 -0800 (PST)
X-Default-Received-SPF: pass (skip=loggedin (res=PASS)) x-ip-name=70.194.13.195; 
From: "Susan Hares" <shares@ndzh.com>
To: "'Lou Berger'" <lberger@labn.net>, "'TEAS WG'" <teas@ietf.org>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <01a901d27732$23dbc040$6b9340c0$@ndzh.com> <439f8894-f3b3-2d54-3c9f-e123e9d58dc6@labn.net>
In-Reply-To: <439f8894-f3b3-2d54-3c9f-e123e9d58dc6@labn.net>
Date: Wed, 25 Jan 2017 13:03:12 -0500
Message-ID: <01b301d27735$4b8783b0$e2968b10$@ndzh.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
X-Mailer: Microsoft Outlook 14.0
Thread-Index: AQDMDDOlqUr6NUq+FONL11ADZxeNCgOfej5MApgays0CDILLL6MULrQg
Content-Language: en-us
X-Authenticated-User: skh@ndzh.com 
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/sAgVPVzlEUioa_oJS7rnq77OA-s>
Cc: 'Benoit Claise' <bclaise@cisco.com>, 'Alia Atlas' <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 18:07:22 -0000

Lou: 

If one does not understand all the facts, perhaps a wise course is silence
(aka no messages).  I really believe that TEAS, NETMOD, NETCONF, and I2RS
are all the same wave-length and plan regarding topology models.   We've
been doing good work together.  Sowing FUD (fear, uncertainty, doubt) wastes
time.  

NETMOD is the WG setting up the solution for ephemeral state which I2RS yang
models sit in.  An NETMOD based security considerations for ephemeral state
data stores would mean that I2RS YANG models would not have to state it.
This ephemeral state model could be examined by TEAS to see if works for
them.  I2RS could also review it.  

Sue 

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
Sent: Wednesday, January 25, 2017 12:55 PM
To: Susan Hares; 'TEAS WG'
Cc: 'Benoit Claise'; 'Alia Atlas'
Subject: Re: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

Sue,

    I certainly didn't mean to misrepresent anything -- My understanding is
that there is a discussion going on in I2RS with the IESG that may lead to a
result that has significant impact on one of our WG documents.
I thought it would be good to get *this* WG's feedback on that possibility.
Of course there is a huge amount of mail on this topic over in I2RS so I
completely accept I may have misunderstood this
*possible* outcome.

Is my statement that "the applicability of the I2RS drafts may be (re)scoped
to just the future I2RS protocol(s) and ephemeral state. "
incorrect?  If so, in what way? -- please note I said *may* as the
discussion in  I2RS is ongoing. 

Thank you,
Lou

On 1/25/2017 12:40 PM, Susan Hares wrote:
> Lou: 
>
> You are mistaken in your understanding.  I object to you derailing the 
> work from I2RS individuals based on your misunderstanding.  I 
> encourage you to get the facts straight.
>
> Sue Hares
>
> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
> Sent: Wednesday, January 25, 2017 9:19 AM
> To: TEAS WG
> Cc: Benoit Claise; Alia Atlas
> Subject: [Teas] impact of I2RS models only being applicable to 
> I2RS&Ephemeral state
>
> WG,
>
> The TE topology and some other individual drafts rely on the I2RS 
> topology drafts.  As part of a long IESG discussion* it seems that the 
> applicability of the I2RS drafts may be (re)scoped to just the future 
> I2RS protocol(s) and ephemeral state.
>
> I'd like to hear from the WG/authors/implementers on what they think 
> the impact of such a change will be on our WG drafts.  What do you think?
>
> >From my standpoint, it seems like it means we would have to remove 
> >any
> dependencies on this I2RS drafts, but I'm hoping I'm mistaken.
>
> Thanks,
> Lou
>
> (*) if you feel like reading the background on this, a good starting 
> point
> is:
> https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html
>
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas


From nobody Wed Jan 25 10:19:41 2017
Return-Path: <Igor.Bryskin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 6A5F2129AC9 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 10:19:40 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.42
X-Spam-Level: 
X-Spam-Status: No, score=-7.42 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id hXVv2rvxoizV for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 10:19:38 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 8BBE1129AC8 for <teas@ietf.org>; Wed, 25 Jan 2017 10:19:37 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DFF56838; Wed, 25 Jan 2017 18:19:35 +0000 (GMT)
Received: from SJCEML703-CHM.china.huawei.com (10.208.112.39) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Wed, 25 Jan 2017 18:19:34 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML703-CHM.china.huawei.com ([169.254.5.69]) with mapi id 14.03.0235.001; Wed, 25 Jan 2017 10:19:31 -0800
From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: Susan Hares <shares@ndzh.com>, "'Lou Berger'" <lberger@labn.net>, "'TEAS WG'" <teas@ietf.org>
Thread-Topic: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
Thread-Index: AQHSdzKc5gLoEUbj5EqotcNvL4NH4qFJe5Eg
Date: Wed, 25 Jan 2017 18:19:31 +0000
Message-ID: <0C72C38E7EBC34499E8A9E7DD0078639098C697F@SJCEML702-CHM.china.huawei.com>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <0C72C38E7EBC34499E8A9E7DD0078639098C688C@SJCEML702-CHM.china.huawei.com> <019e01d27731$ff0c8880$fd259980$@ndzh.com>
In-Reply-To: <019e01d27731$ff0c8880$fd259980$@ndzh.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.254.182]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090205.5888EC37.0171, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: a3d7d30a7a0528fcc690c5994fa669c3
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/jtYQ7JfBW-Twv0a8MW6JYtP33HY>
Cc: 'Benoit Claise' <bclaise@cisco.com>, 'Alia Atlas' <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 18:19:40 -0000

Hi Sue,

We (co-authors) discussed today the implications of this new BREXIT - becom=
ing independent from I2RS topology model. The conclusion is that there are =
pros and cons to that, with one of the latter being existing implementation=
s, for example. Obviously, we can live with staying dependent (otherwise, w=
e would fight for the independence :=3D). What I was saying is that there a=
re also advantages to become independent. In short we can live with either =
decision.=20

We also do not have all facts, not even a clue as to why is this dramatic c=
hange after all the hard work we put to "marry" I2RS and TE topology models=
.

Cheers,
Igor=20

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Susan Hares
Sent: Wednesday, January 25, 2017 12:40 PM
To: Igor Bryskin; 'Lou Berger'; 'TEAS WG'
Cc: 'Benoit Claise'; 'Alia Atlas'
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Eph=
emeral state

Igor:=20

I believe Lou does not have his facts correct.   I object to TEAS taking
this action base on Lou's misstatement of the facts.  =20

Sue=20

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
Sent: Wednesday, January 25, 2017 9:45 AM
To: Lou Berger; TEAS WG
Cc: Benoit Claise; Alia Atlas
Subject: Re: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

Hi Lou,

As a co-author of TE topology model I really welcome and am looking forward
to such a change. We heard from many implementers that such I2RS dependency
causes quite a bit of confusion and pain with giving virtually nothing in
return. If you remember said dependency was more of a logistic than anythin=
g
else - to find a home in the YANG family. I think the TE topology model
today is well recognized and stable and will do just fine on its own.

Cheers,
Igor

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
Sent: Wednesday, January 25, 2017 9:19 AM
To: TEAS WG
Cc: Benoit Claise; Alia Atlas
Subject: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

WG,

The TE topology and some other individual drafts rely on the I2RS topology
drafts.  As part of a long IESG discussion* it seems that the applicability
of the I2RS drafts may be (re)scoped to just the future I2RS protocol(s) an=
d
ephemeral state.=20

I'd like to hear from the WG/authors/implementers on what they think the
impact of such a change will be on our WG drafts.  What do you think?

>From my standpoint, it seems like it means we would have to remove any
dependencies on this I2RS drafts, but I'm hoping I'm mistaken.

Thanks,
Lou

(*) if you feel like reading the background on this, a good starting point
is:
https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas


From nobody Wed Jan 25 10:21:01 2017
Return-Path: <shares@ndzh.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D9AD2129AC6 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 10:20:59 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: 0.945
X-Spam-Level: 
X-Spam-Status: No, score=0.945 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DOS_OUTLOOK_TO_MX=2.845] autolearn=no autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id MbVTUN3Oz0Hl for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 10:20:58 -0800 (PST)
Received: from hickoryhill-consulting.com (50-245-122-97-static.hfc.comcastbusiness.net [50.245.122.97]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B1332129ABF for <teas@ietf.org>; Wed, 25 Jan 2017 10:20:58 -0800 (PST)
X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=70.194.13.195; 
From: "Susan Hares" <shares@ndzh.com>
To: "'Lou Berger'" <lberger@labn.net>, "'TEAS WG'" <teas@ietf.org>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <01a901d27732$23dbc040$6b9340c0$@ndzh.com> <439f8894-f3b3-2d54-3c9f-e123e9d58dc6@labn.net>
In-Reply-To: <439f8894-f3b3-2d54-3c9f-e123e9d58dc6@labn.net>
Date: Wed, 25 Jan 2017 13:16:50 -0500
Message-ID: <01b701d27737$33238c40$996aa4c0$@ndzh.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
X-Mailer: Microsoft Outlook 14.0
Thread-Index: AQDMDDOlqUr6NUq+FONL11ADZxeNCgOfej5MApgays0CDILLL6MUM1Pw
Content-Language: en-us
X-Authenticated-User: skh@ndzh.com 
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/TzCbLgfqwCgwcAbtrzgkKITGMVg>
Cc: 'Benoit Claise' <bclaise@cisco.com>, 'Alia Atlas' <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 18:21:00 -0000

Lou: 

The I2RS discussion thread needs to be reformed to do something actionable.
IMO, the problem is the NETMOD definition of ephemeral state is not firm
enough to have a reasonable discussion.  So FUD reigns.   Let's talk as
chairs on how to break the issues into questions we can discuss about
topology models, ephemeral state, and I2RS ephemeral state.   We should
collect issues/questions from WG.  Igor might have some Question or
comments. 

I'll contact you offline. 

Sue 

-----Original Message-----
From: Lou Berger [mailto:lberger@labn.net] 
Sent: Wednesday, January 25, 2017 12:55 PM
To: Susan Hares; 'TEAS WG'
Cc: 'Benoit Claise'; 'Alia Atlas'
Subject: Re: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

Sue,

    I certainly didn't mean to misrepresent anything -- My understanding is
that there is a discussion going on in I2RS with the IESG that may lead to a
result that has significant impact on one of our WG documents.
I thought it would be good to get *this* WG's feedback on that possibility.
Of course there is a huge amount of mail on this topic over in I2RS so I
completely accept I may have misunderstood this
*possible* outcome.

Is my statement that "the applicability of the I2RS drafts may be (re)scoped
to just the future I2RS protocol(s) and ephemeral state. "
incorrect?  If so, in what way? -- please note I said *may* as the
discussion in  I2RS is ongoing. 

Thank you,
Lou

On 1/25/2017 12:40 PM, Susan Hares wrote:
> Lou: 
>
> You are mistaken in your understanding.  I object to you derailing the 
> work from I2RS individuals based on your misunderstanding.  I 
> encourage you to get the facts straight.
>
> Sue Hares
>
> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
> Sent: Wednesday, January 25, 2017 9:19 AM
> To: TEAS WG
> Cc: Benoit Claise; Alia Atlas
> Subject: [Teas] impact of I2RS models only being applicable to 
> I2RS&Ephemeral state
>
> WG,
>
> The TE topology and some other individual drafts rely on the I2RS 
> topology drafts.  As part of a long IESG discussion* it seems that the 
> applicability of the I2RS drafts may be (re)scoped to just the future 
> I2RS protocol(s) and ephemeral state.
>
> I'd like to hear from the WG/authors/implementers on what they think 
> the impact of such a change will be on our WG drafts.  What do you think?
>
> >From my standpoint, it seems like it means we would have to remove 
> >any
> dependencies on this I2RS drafts, but I'm hoping I'm mistaken.
>
> Thanks,
> Lou
>
> (*) if you feel like reading the background on this, a good starting 
> point
> is:
> https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html
>
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>



From nobody Wed Jan 25 10:26:03 2017
Return-Path: <lberger@labn.net>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C98D9129AC0 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 10:26:01 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.657
X-Spam-Level: 
X-Spam-Status: No, score=-2.657 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1.156, RCVD_IN_SORBS_SPAM=0.5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (768-bit key) header.d=labn.net
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 1yaxyoMzM8vA for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 10:26:00 -0800 (PST)
Received: from gproxy2-pub.mail.unifiedlayer.com (gproxy2-pub.mail.unifiedlayer.com [69.89.18.3]) by ietfa.amsl.com (Postfix) with SMTP id 13DB3129AD1 for <teas@ietf.org>; Wed, 25 Jan 2017 10:26:00 -0800 (PST)
Received: (qmail 10261 invoked by uid 0); 25 Jan 2017 18:25:57 -0000
Received: from unknown (HELO cmgw2) (10.0.90.83) by gproxy2.mail.unifiedlayer.com with SMTP; 25 Jan 2017 18:25:57 -0000
Received: from box313.bluehost.com ([69.89.31.113]) by cmgw2 with  id ciRs1u00V2SSUrH01iRvVb; Wed, 25 Jan 2017 11:25:55 -0700
X-Authority-Analysis: v=2.1 cv=ZINExxLb c=1 sm=1 tr=0 a=h1BC+oY+fLhyFmnTBx92Jg==:117 a=h1BC+oY+fLhyFmnTBx92Jg==:17 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=N659UExz7-8A:10 a=xqWC_Br6kY4A:10 a=IgFoBzBjUZAA:10 a=wU2YTnxGAAAA:8 a=48vgC7mUAAAA:8 a=HTKENN_equPpqV9MLTkA:9 a=qh7Gytp9pBgENykX:21 a=jX1yNhNd-9Ktl_7D:21 a=pILNOxqGKmIA:10 a=D81m-ShhqREA:10 a=4tuGNLSsjFUA:10 a=Yz9wTY_ffGCQnEDHKrcv:22 a=w1C3t2QeGrPiZgrLijVG:22
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=labn.net; s=default; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:MIME-Version :Date:Message-ID:From:Cc:References:To:Subject:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=oCHOkGVlJjVFREw2zpSSqg4aN8NOBeBoU1JOFA48ecM=; b=lvWtgJCAdLUV28VfK5E8IBKHhu Btu2EbM2bXMAPYMMWl4fXlw9JovGsyPQ+q+c2zxr6v3Fhin+FmFHpY1+zoaTzrS6cNZOg8WEX86zi 8QGu3oCXAN7hIWOMevjm/tkqa;
Received: from pool-100-15-85-191.washdc.fios.verizon.net ([100.15.85.191]:52652 helo=[IPv6:::1]) by box313.bluehost.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.87) (envelope-from <lberger@labn.net>) id 1cWSGY-0006o5-2Z; Wed, 25 Jan 2017 11:25:54 -0700
To: Susan Hares <shares@ndzh.com>, 'TEAS WG' <teas@ietf.org>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <01a901d27732$23dbc040$6b9340c0$@ndzh.com> <439f8894-f3b3-2d54-3c9f-e123e9d58dc6@labn.net> <01b701d27737$33238c40$996aa4c0$@ndzh.com>
From: Lou Berger <lberger@labn.net>
Message-ID: <91a1dc87-ada9-dd0c-18f5-59f72bbcd974@labn.net>
Date: Wed, 25 Jan 2017 13:25:52 -0500
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0
MIME-Version: 1.0
In-Reply-To: <01b701d27737$33238c40$996aa4c0$@ndzh.com>
Content-Type: text/plain; charset=windows-1252
Content-Transfer-Encoding: 7bit
X-AntiAbuse: This header was added to track abuse, please include it with any abuse report
X-AntiAbuse: Primary Hostname - box313.bluehost.com
X-AntiAbuse: Original Domain - ietf.org
X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12]
X-AntiAbuse: Sender Address Domain - labn.net
X-BWhitelist: no
X-Source-IP: 100.15.85.191
X-Exim-ID: 1cWSGY-0006o5-2Z
X-Source: 
X-Source-Args: 
X-Source-Dir: 
X-Source-Sender: pool-100-15-85-191.washdc.fios.verizon.net ([IPv6:::1]) [100.15.85.191]:52652
X-Source-Auth: lberger@labn.net
X-Email-Count: 12
X-Source-Cap: bGFibm1vYmk7bGFibm1vYmk7Ym94MzEzLmJsdWVob3N0LmNvbQ==
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/IgsJW6yUGBM46PiUpyMJIh7Ozcc>
Cc: 'Benoit Claise' <bclaise@cisco.com>, 'Alia Atlas' <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 18:26:02 -0000

Sue,

    I'm fine with taking the discussion offline and then coming back and
reporting next steps to our respective WGs.

Lou


On 1/25/2017 1:16 PM, Susan Hares wrote:
> Lou: 
>
> The I2RS discussion thread needs to be reformed to do something actionable.
> IMO, the problem is the NETMOD definition of ephemeral state is not firm
> enough to have a reasonable discussion.  So FUD reigns.   Let's talk as
> chairs on how to break the issues into questions we can discuss about
> topology models, ephemeral state, and I2RS ephemeral state.   We should
> collect issues/questions from WG.  Igor might have some Question or
> comments. 
>
> I'll contact you offline. 
>
> Sue 
>
> -----Original Message-----
> From: Lou Berger [mailto:lberger@labn.net] 
> Sent: Wednesday, January 25, 2017 12:55 PM
> To: Susan Hares; 'TEAS WG'
> Cc: 'Benoit Claise'; 'Alia Atlas'
> Subject: Re: [Teas] impact of I2RS models only being applicable to
> I2RS&Ephemeral state
>
> Sue,
>
>     I certainly didn't mean to misrepresent anything -- My understanding is
> that there is a discussion going on in I2RS with the IESG that may lead to a
> result that has significant impact on one of our WG documents.
> I thought it would be good to get *this* WG's feedback on that possibility.
> Of course there is a huge amount of mail on this topic over in I2RS so I
> completely accept I may have misunderstood this
> *possible* outcome.
>
> Is my statement that "the applicability of the I2RS drafts may be (re)scoped
> to just the future I2RS protocol(s) and ephemeral state. "
> incorrect?  If so, in what way? -- please note I said *may* as the
> discussion in  I2RS is ongoing. 
>
> Thank you,
> Lou
>
> On 1/25/2017 12:40 PM, Susan Hares wrote:
>> Lou: 
>>
>> You are mistaken in your understanding.  I object to you derailing the 
>> work from I2RS individuals based on your misunderstanding.  I 
>> encourage you to get the facts straight.
>>
>> Sue Hares
>>
>> -----Original Message-----
>> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
>> Sent: Wednesday, January 25, 2017 9:19 AM
>> To: TEAS WG
>> Cc: Benoit Claise; Alia Atlas
>> Subject: [Teas] impact of I2RS models only being applicable to 
>> I2RS&Ephemeral state
>>
>> WG,
>>
>> The TE topology and some other individual drafts rely on the I2RS 
>> topology drafts.  As part of a long IESG discussion* it seems that the 
>> applicability of the I2RS drafts may be (re)scoped to just the future 
>> I2RS protocol(s) and ephemeral state.
>>
>> I'd like to hear from the WG/authors/implementers on what they think 
>> the impact of such a change will be on our WG drafts.  What do you think?
>>
>> >From my standpoint, it seems like it means we would have to remove 
>>> any
>> dependencies on this I2RS drafts, but I'm hoping I'm mistaken.
>>
>> Thanks,
>> Lou
>>
>> (*) if you feel like reading the background on this, a good starting 
>> point
>> is:
>> https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html
>>
>> _______________________________________________
>> Teas mailing list
>> Teas@ietf.org
>> https://www.ietf.org/mailman/listinfo/teas
>>
>> _______________________________________________
>> Teas mailing list
>> Teas@ietf.org
>> https://www.ietf.org/mailman/listinfo/teas
>>
>
>


From nobody Wed Jan 25 10:41:39 2017
Return-Path: <Igor.Bryskin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 5A5D0129AD9 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 10:41:37 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.42
X-Spam-Level: 
X-Spam-Status: No, score=-7.42 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id PMU4Fx6BMqNU for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 10:41:34 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 0223F129AD5 for <teas@ietf.org>; Wed, 25 Jan 2017 10:41:33 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml705-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DFF58880; Wed, 25 Jan 2017 18:41:32 +0000 (GMT)
Received: from SJCEML703-CHM.china.huawei.com (10.208.112.39) by lhreml705-cah.china.huawei.com (10.201.5.168) with Microsoft SMTP Server (TLS) id 14.3.301.0; Wed, 25 Jan 2017 18:41:31 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML703-CHM.china.huawei.com ([169.254.5.69]) with mapi id 14.03.0235.001; Wed, 25 Jan 2017 10:41:18 -0800
From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKABusMIH6MWhUKHOEA6P3kRA6EUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAE+EgCABfpRgIAA4IUAgADf6QCAFFYtAIAA3xqAgAA0ZwCAAAmYAIAAF1GAgAAOVYD//3rHUIAA3zqAgAB8LgCAAKjDAP//qlMQ
Date: Wed, 25 Jan 2017 18:41:15 +0000
Message-ID: <0C72C38E7EBC34499E8A9E7DD0078639098C69BF@SJCEML702-CHM.china.huawei.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C652D@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C6513B@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6806@SJCEML702-CHM.china.huawei.com> <AM2PR07MB09940634418249F6E38F7E2AF0740@AM2PR07MB0994.eurprd07.prod.outlook.com>
In-Reply-To: <AM2PR07MB09940634418249F6E38F7E2AF0740@AM2PR07MB0994.eurprd07.prod.outlook.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.254.182]
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090206.5888F15C.009B, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 242e9dd650e8827f9323ca79efb9feba
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/7GlvxXWTohsT817BLBa2CioHy-M>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 18:41:37 -0000

Daniele,

"The important principle is that the MDSC in question has no way of knowing=
 whether it's all/some servers are PNCs or MDSCs with their respective serv=
ers and so forth."

Why can't we make the MDSC aware whether below him there is a PNC or and MD=
SC and at what layer it is working at? This would solve all the issue, woul=
dn't it?

IB>> What issue would this solve? For example, the top-level MDSC may know =
that it talks down not to PNC but to MDSC, but it will not know the rest of=
 the hierarchy. Why would it care anyway? It would be advantageous that it =
talks the same way to PNC and MDSC to control in identical way, for example=
, single- and multi-domain networks.=20

Cheers
Daniele =20

> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
> Sent: mercoled=EC 25 gennaio 2017 15:14
> To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>; Daniele
> Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> <leeyoung@huawei.com>
> Cc: teas@ietf.org
> Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> Hi Michael,
>=20
> I think I understand what you mean.
>=20
> When ACTN says that MDSC speaks the same interface(s) north and south, it
> only means that the same interfaces it exposes to its clients it MAY use =
to talk
> to its servers. For example, an MDSC may expose to its client TE
> topology/tunnel NBI based on Basic TE Topology/Tunnel models and/or one o=
r
> more of their technology specific augmentations, and the same interfaces =
(or
> any sub- or super-sets from the interface family) the MDSC may use to tal=
k
> down to its immediate servers. The important principle is that the MDSC i=
n
> question has no way of knowing whether it's all/some servers are PNCs or
> MDSCs with their respective servers and so forth. Likewise, the MDSC does
> not make the assumption that it's all/some clients are top-level controll=
ers or
> MDSCs with their own clients.
>=20
> In the context of your example, top-level MPLS-TP MDSC talks down to lowe=
r-
> level MPLS-TP MDSC via IP/MPLS augmentations of TE topology & tunnel
> models because these are the only models the two has agreed upon, but doe=
s
> not know whether IPL/MPLS layer stops there or continues over a hierarchy=
 of
> MPLS-TP MDSCs. [To complicate the example a bit more, the top-level MPLS-
> TP MDSC could talk down IP/MPLS models to some of its providers and optic=
al
> models to others]. The lower level MPLS-TP MDSC does realize that it uses
> optical layer providers (because optical augmentations are the only ones =
it
> agrees upon with its providers), so it uses the optical augmentations of =
TE
> tunnel/topology models for SBIs, but does not know whether it talks to op=
tical
> PNCs or MDSCs.
>=20
> So, the bottom line, I think I agree with you - the recursivity in its pu=
re/clean
> sense is contained within a single layer.
>=20
> Cheers,
> Igor
>=20
>=20
> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: Tuesday, January 24, 2017 5:02 PM
> To: Igor Bryskin; Daniele Ceccarelli; Leeyoung
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>=20
> > -----Original Message-----
> > From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> > Sent: Tuesday, January 24, 2017 5:47 PM
> > To: Scharf, Michael (Nokia - DE); Daniele Ceccarelli; Leeyoung
> > Cc: teas@ietf.org
> > Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > Why a top-level MPLS-TP controller can not use several optical
> > controllers (one per optical network supporting MPLS network), each of
> > which using several lower level optical controllers (each per one optic=
al
> domain) ?
>=20
> Good example, this sort of example is what I believe would be useful to
> discuss.
>=20
> Now, since we discuss recursiveness, let's add a further MPLS-TE controll=
er
> (e.g., as MDSC) to the picture, running on top of one or more MPLS-TP
> controller(s) (I assume you mean that the MPLS-TP controller acts as MDSC=
).
>=20
> What interface would be used between the MPLS-TE controller and the MPLS-
> TP controller? And would it be identical or different to the interface us=
ed
> between the MPLS-TP controller and the lower level optical controllers?
>=20
> Thanks
>=20
> Michael
>=20
>=20
>=20
>=20
> >
> > Igpr
> >
> > -----Original Message-----
> > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael
> > (Nokia
> > - DE)
> > Sent: Tuesday, January 24, 2017 11:40 AM
> > To: Daniele Ceccarelli; Leeyoung
> > Cc: teas@ietf.org
> > Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
> >
> > As I wrote earlier in the thread: Let's assume that there is an MDSC
> > dealing with DWDM PNCs and another one dealing with MPLS-TE PNCs.
> > Would the ACTN framework foresee that the DWDM MDSC and the MPLS-TE
> > MDSC can be used recursively in any combination?
> >
> > For what it is worth, I think I understand how reclusiveness could
> > work if the scope of the ACTN framework is (1) limited to a single
> > technology or protocol layer, or (2) if CMI and MPI are strictly
> > technology-neutral. But if one of these constraints are not true, I
> > get lost how recursion would work in reality.
> >
> > Even more in general, it is not easy to understand how the ACTN
> > framework deals with TE engineering in multi-layer networks. For
> > instance, Figure 7 is confusing in this case. I don't think that these
> > are questions specific to solutions.
> >
> > Michael
> >
> >
> > > -----Original Message-----
> > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > Ceccarelli
> > > Sent: Tuesday, January 24, 2017 4:49 PM
> > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > Cc: teas@ietf.org
> > > Subject: Re: [Teas] I-D Action:
> > > draft-ietf-teas-actn-framework-02.txt
> > >
> > > This is a framework document, not a solution one. To me saying that
> > > the ACTN hierarchy should allow for recursion is enough within the
> > > context of this
> > ID.
> > > How it works is in the scope of the solution documents.
> > > What we could discuss is what makes you think that, from an
> > > architecture perspective, recursion is not possible.
> > >
> > > Thanks
> > > Daniele
> > >
> > > > -----Original Message-----
> > > > From: Scharf, Michael (Nokia - DE)
> > > > [mailto:michael.scharf@nokia.com]
> > > > Sent: marted=EC 24 gennaio 2017 15:25
> > > > To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> > > > <leeyoung@huawei.com>
> > > > Cc: teas@ietf.org
> > > > Subject: RE: [Teas] I-D Action:
> > > > draft-ietf-teas-actn-framework-02.txt
> > > >
> > > > Not all of the concerns listed below are on references and terms on=
ly.
> > > > Specifically, I have raised the question how recursion can work,
> > > specifically for
> > > > multiple technologies (example: IP and Optical - or is this not in
> > scope?).
> > > And I
> > > > have raised the question why the document assumes that
> > > > "applications" talk "directly" to the CNCs, which seems quite
> > > > strange e.g. in a carrier-
> > carrier
> > > > scenario. And so on.
> > > >
> > > > These are not minor issues to me.
> > > >
> > > > Michael
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele
> > > > > Ceccarelli
> > > > > Sent: Tuesday, January 24, 2017 2:51 PM
> > > > > To: Scharf, Michael (Nokia - DE); Leeyoung
> > > > > Cc: teas@ietf.org
> > > > > Subject: Re: [Teas] I-D Action:
> > > > > draft-ietf-teas-actn-framework-02.txt
> > > > >
> > > > > HI Michael,
> > > > >
> > > > > The update aims at solving the major issues, once we agree on
> > > > > those we can easily move to the minor ones like references and te=
rms.
> > > > > Could you start focusing on them?
> > > > >
> > > > > Working group,
> > > > > since this is a WG draft since a while and since it has already
> > > > > been reviewed by some of you, we'd like to hear more opinions
> > > > > and know whether the suggested changes are ok with everyone,
> > > > > don't care or someone prefers the actual version. If you speak
> > > > > now before the WG LC we can avoid further duplications of efforts=
.
> > > > >
> > > > > Thanks
> > > > > Daniele
> > > > >
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf,
> > > > > > Michael (Nokia - DE)
> > > > > > Sent: marted=EC 24 gennaio 2017 11:44
> > > > > > To: Leeyoung <leeyoung@huawei.com>
> > > > > > Cc: teas@ietf.org
> > > > > > Subject: Re: [Teas] I-D Action:
> > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > >
> > > > > > Hi Young,
> > > > > >
> > > > > > I don't understand how many of my questions in
> > > > > > https://www.ietf.org/mail-
> > > > > > archive/web/teas/current/msg01861.html are
> > > > addressed.
> > > > > >
> > > > > > Examples (not a comprehensive list):
> > > > > >
> > > > > > - Reference [ONF-ARCH]
> > > > > > - Term NMS/OSS
> > > > > > - PCE vs. PNC
> > > > > > - Explanation how recursiveness would actually work
> > > > > > (specifically for
> > > > > multiple
> > > > > > technologies)
> > > > > > - Terminology issues on "application", "forwarding state", ...
> > > > > >
> > > > > > Thanks
> > > > > >
> > > > > > Michael
> > > > > >
> > > > > >
> > > > > >
> > > > > > > -----Original Message-----
> > > > > > > From: Leeyoung [mailto:leeyoung@huawei.com]
> > > > > > > Sent: Monday, January 23, 2017 10:25 PM
> > > > > > > To: Scharf, Michael (Nokia - DE)
> > > > > > > Cc: teas@ietf.org
> > > > > > > Subject: RE: [Teas] I-D Action:
> > > > > > > draft-ietf-teas-actn-framework-02.txt
> > > > > > >
> > > > > > > Hi Michael,
> > > > > > >
> > > > > > > We thank you for providing good comments and input in this
> thread.
> > > > > > > Co-authors of this draft have discussions to make sure to
> > > > > > > incorporate your comments/concerns in the last week. And
> > > > > > > here's the summary of our proposal and the diff file is
> > > > > > > enclosed with a
> > > proposed
> > > > revision.
> > > > > > >
> > > > > > > 1. In Section 1.1, we rid of two terms: service-aware
> > > > > > > connectivity service and NFV services.
> > > > > > > 2. We rid of all "orchestration" term from the document.
> > > > > > > 3. We rid of all NFV/VNF terms from the document.
> > > > > > > 4. We re-wrote Section 6 so that any NFV/VNF nuances are dele=
ted.
> > > > > > > 5. In Section 8, we rid of section 8.1 (which is application
> > > > > > > to CNC security
> > > > > > > implication) as you pointed out, this is not the scope of ACT=
N 6.
> > > > > > > In Section 3, we added a few words to make sure interfaces A
> > > > > > > and D are not in scope of ACTN:
> > > > > > >
> > > > > > > Old: The interfaces within the ACTN scope are B and C.
> > > > > > > NEW: The interfaces within the ACTN scope are B and C while
> > > > > > > interfaces A and D are out of the scope of ACTN and are only
> > > > > > > shown in Figure 5 to give a complete context of ACTN.
> > > > > > >
> > > > > > > I believe most of your concerns/comments are incorporated in
> > > > > > > the proposed revision. Please let us know if there are still
> > > > > > > any major issues. We look forward to hearing from you soon.
> > > > > > > We'd like to submit the revision as a sable one to the WG so
> > > > > > > that the LC can
> > > proceed
> > > > soon.
> > > > > > >
> > > > > > > Thanks & Best regards,
> > > > > > > Young
> > > > > >
> > > > > > _______________________________________________
> > > > > > Teas mailing list
> > > > > > Teas@ietf.org
> > > > > > https://www.ietf.org/mailman/listinfo/teas
> > > > >
> > > > > _______________________________________________
> > > > > Teas mailing list
> > > > > Teas@ietf.org
> > > > > https://www.ietf.org/mailman/listinfo/teas
> > >
> > > _______________________________________________
> > > Teas mailing list
> > > Teas@ietf.org
> > > https://www.ietf.org/mailman/listinfo/teas
> >
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas
>=20
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas


From nobody Wed Jan 25 10:48:00 2017
Return-Path: <shares@ndzh.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 7DF02129ADF for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 10:47:58 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: 0.945
X-Spam-Level: 
X-Spam-Status: No, score=0.945 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DOS_OUTLOOK_TO_MX=2.845] autolearn=no autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xiOw_J_ltIR9 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 10:47:57 -0800 (PST)
Received: from hickoryhill-consulting.com (50-245-122-97-static.hfc.comcastbusiness.net [50.245.122.97]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id E1613129AD4 for <teas@ietf.org>; Wed, 25 Jan 2017 10:47:56 -0800 (PST)
X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=70.194.13.195; 
From: "Susan Hares" <shares@ndzh.com>
To: "'Igor Bryskin'" <Igor.Bryskin@huawei.com>, "'Lou Berger'" <lberger@labn.net>, "'TEAS WG'" <teas@ietf.org>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <0C72C38E7EBC34499E8A9E7DD0078639098C688C@SJCEML702-CHM.china.huawei.com> <019e01d27731$ff0c8880$fd259980$@ndzh.com> <0C72C38E7EBC34499E8A9E7DD0078639098C697F@SJCEML702-CHM.china.huawei.com>
In-Reply-To: <0C72C38E7EBC34499E8A9E7DD0078639098C697F@SJCEML702-CHM.china.huawei.com>
Date: Wed, 25 Jan 2017 13:43:47 -0500
Message-ID: <01c201d2773a$f6e88dd0$e4b9a970$@ndzh.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
X-Mailer: Microsoft Outlook 14.0
Thread-Index: AQDMDDOlqUr6NUq+FONL11ADZxeNCgOfej5MAafLNeoCIkLuZQF/fd7Cow8N5QA=
Content-Language: en-us
X-Authenticated-User: skh@ndzh.com 
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/48qvttNvQk7qrMuI_1akgmSpO_4>
Cc: 'Benoit Claise' <bclaise@cisco.com>, 'Alia Atlas' <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 18:47:58 -0000

Igor: 

I do not think there is a change in work or the attitudes in I2RS. I2RS's
ephemeral design has topology models at heart and TEAS concept in mind.  

The whole discussion came regarding the expanding the yang security section
for the models, and not the model content.  Security area experts gave I2RS
good ideas on how to secure topology information which the I2RS WG placed in
our requirements for protocol security and ephemeral state.   We had hoped
that NETMOD would create definition of ephemeral state, review the I2RS
security requirements, and make a recommendations for deployment of YANG
topology models (in or outside of ephemeral state). 

Thanks for listening, 

Sue Hares 

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
Sent: Wednesday, January 25, 2017 1:20 PM
To: Susan Hares; 'Lou Berger'; 'TEAS WG'
Cc: 'Benoit Claise'; 'Alia Atlas'
Subject: Re: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

Hi Sue,

We (co-authors) discussed today the implications of this new BREXIT -
becoming independent from I2RS topology model. The conclusion is that there
are pros and cons to that, with one of the latter being existing
implementations, for example. Obviously, we can live with staying dependent
(otherwise, we would fight for the independence :=). What I was saying is
that there are also advantages to become independent. In short we can live
with either decision. 

We also do not have all facts, not even a clue as to why is this dramatic
change after all the hard work we put to "marry" I2RS and TE topology
models.

Cheers,
Igor 

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Susan Hares
Sent: Wednesday, January 25, 2017 12:40 PM
To: Igor Bryskin; 'Lou Berger'; 'TEAS WG'
Cc: 'Benoit Claise'; 'Alia Atlas'
Subject: Re: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

Igor: 

I believe Lou does not have his facts correct.   I object to TEAS taking
this action base on Lou's misstatement of the facts.   

Sue 

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
Sent: Wednesday, January 25, 2017 9:45 AM
To: Lou Berger; TEAS WG
Cc: Benoit Claise; Alia Atlas
Subject: Re: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

Hi Lou,

As a co-author of TE topology model I really welcome and am looking forward
to such a change. We heard from many implementers that such I2RS dependency
causes quite a bit of confusion and pain with giving virtually nothing in
return. If you remember said dependency was more of a logistic than anything
else - to find a home in the YANG family. I think the TE topology model
today is well recognized and stable and will do just fine on its own.

Cheers,
Igor

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
Sent: Wednesday, January 25, 2017 9:19 AM
To: TEAS WG
Cc: Benoit Claise; Alia Atlas
Subject: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

WG,

The TE topology and some other individual drafts rely on the I2RS topology
drafts.  As part of a long IESG discussion* it seems that the applicability
of the I2RS drafts may be (re)scoped to just the future I2RS protocol(s) and
ephemeral state. 

I'd like to hear from the WG/authors/implementers on what they think the
impact of such a change will be on our WG drafts.  What do you think?

>From my standpoint, it seems like it means we would have to remove any
dependencies on this I2RS drafts, but I'm hoping I'm mistaken.

Thanks,
Lou

(*) if you feel like reading the background on this, a good starting point
is:
https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas


From nobody Wed Jan 25 11:03:03 2017
Return-Path: <Igor.Bryskin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C4793129AE4 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 11:03:02 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.419
X-Spam-Level: 
X-Spam-Status: No, score=-7.419 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Vy7erlBqYdnU for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 11:03:00 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 50D33129AE5 for <teas@ietf.org>; Wed, 25 Jan 2017 11:02:59 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml701-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DFF60640; Wed, 25 Jan 2017 19:02:56 +0000 (GMT)
Received: from SJCEML701-CHM.china.huawei.com (10.208.112.40) by lhreml701-cah.china.huawei.com (10.201.5.93) with Microsoft SMTP Server (TLS) id 14.3.301.0; Wed, 25 Jan 2017 19:02:55 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML701-CHM.china.huawei.com ([169.254.3.132]) with mapi id 14.03.0235.001;  Wed, 25 Jan 2017 11:02:51 -0800
From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: Alia Atlas <akatlas@gmail.com>, Lou Berger <lberger@labn.net>
Thread-Topic: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
Thread-Index: AQHSdxtRaRBFi1yeA0GSiAQhWu3E+KFJ0ggA//+1RcA=
Date: Wed, 25 Jan 2017 19:02:51 +0000
Message-ID: <0C72C38E7EBC34499E8A9E7DD0078639098C69D9@SJCEML702-CHM.china.huawei.com>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <0C72C38E7EBC34499E8A9E7DD0078639098C688C@SJCEML702-CHM.china.huawei.com> <159d62103c8.27fd.9b4188e636579690ba6c69f2c8a0f1fd@labn.net> <CAG4d1rcwkRwpPn8h8c+1jwcN5J47RPXFMHaJfsf4Mzummewvdw@mail.gmail.com>
In-Reply-To: <CAG4d1rcwkRwpPn8h8c+1jwcN5J47RPXFMHaJfsf4Mzummewvdw@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.254.182]
Content-Type: multipart/alternative; boundary="_000_0C72C38E7EBC34499E8A9E7DD0078639098C69D9SJCEML702CHMchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020206.5888F661.0284, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: a3d7d30a7a0528fcc690c5994fa669c3
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/tFZyx8AsGbqyJ9ut9oZ-h3euITk>
Cc: Benoit Claise <bclaise@cisco.com>, TEAS WG <teas@ietf.org>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 19:03:03 -0000

--_000_0C72C38E7EBC34499E8A9E7DD0078639098C69D9SJCEML702CHMchi_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_0C72C38E7EBC34499E8A9E7DD0078639098C69D9SJCEML702CHMchi_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64

PGh0bWwgeG1sbnM6dj0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTp2bWwiIHhtbG5zOm89InVy
bjpzY2hlbWFzLW1pY3Jvc29mdC1jb206b2ZmaWNlOm9mZmljZSIgeG1sbnM6dz0idXJuOnNjaGVt
YXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6d29yZCIgeG1sbnM6bT0iaHR0cDovL3NjaGVtYXMubWlj
cm9zb2Z0LmNvbS9vZmZpY2UvMjAwNC8xMi9vbW1sIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcv
VFIvUkVDLWh0bWw0MCI+DQo8aGVhZD4NCjxtZXRhIGh0dHAtZXF1aXY9IkNvbnRlbnQtVHlwZSIg
Y29udGVudD0idGV4dC9odG1sOyBjaGFyc2V0PXV0Zi04Ij4NCjxtZXRhIG5hbWU9IkdlbmVyYXRv
ciIgY29udGVudD0iTWljcm9zb2Z0IFdvcmQgMTIgKGZpbHRlcmVkIG1lZGl1bSkiPg0KPHN0eWxl
PjwhLS0NCi8qIEZvbnQgRGVmaW5pdGlvbnMgKi8NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6
IkNhbWJyaWEgTWF0aCI7DQoJcGFub3NlLTE6MiA0IDUgMyA1IDQgNiAzIDIgNDt9DQpAZm9udC1m
YWNlDQoJe2ZvbnQtZmFtaWx5OkNhbGlicmk7DQoJcGFub3NlLTE6MiAxNSA1IDIgMiAyIDQgMyAy
IDQ7fQ0KQGZvbnQtZmFjZQ0KCXtmb250LWZhbWlseTpUYWhvbWE7DQoJcGFub3NlLTE6MiAxMSA2
IDQgMyA1IDQgNCAyIDQ7fQ0KLyogU3R5bGUgRGVmaW5pdGlvbnMgKi8NCnAuTXNvTm9ybWFsLCBs
aS5Nc29Ob3JtYWwsIGRpdi5Nc29Ob3JtYWwNCgl7bWFyZ2luOjBpbjsNCgltYXJnaW4tYm90dG9t
Oi4wMDAxcHQ7DQoJZm9udC1zaXplOjEyLjBwdDsNCglmb250LWZhbWlseToiVGltZXMgTmV3IFJv
bWFuIiwic2VyaWYiO30NCmE6bGluaywgc3Bhbi5Nc29IeXBlcmxpbmsNCgl7bXNvLXN0eWxlLXBy
aW9yaXR5Ojk5Ow0KCWNvbG9yOmJsdWU7DQoJdGV4dC1kZWNvcmF0aW9uOnVuZGVybGluZTt9DQph
OnZpc2l0ZWQsIHNwYW4uTXNvSHlwZXJsaW5rRm9sbG93ZWQNCgl7bXNvLXN0eWxlLXByaW9yaXR5
Ojk5Ow0KCWNvbG9yOnB1cnBsZTsNCgl0ZXh0LWRlY29yYXRpb246dW5kZXJsaW5lO30NCnNwYW4u
aG9lbnpiDQoJe21zby1zdHlsZS1uYW1lOmhvZW56Yjt9DQpzcGFuLkVtYWlsU3R5bGUxOA0KCXtt
c28tc3R5bGUtdHlwZTpwZXJzb25hbC1yZXBseTsNCglmb250LWZhbWlseToiQ2FsaWJyaSIsInNh
bnMtc2VyaWYiOw0KCWNvbG9yOiMxRjQ5N0Q7fQ0KLk1zb0NocERlZmF1bHQNCgl7bXNvLXN0eWxl
LXR5cGU6ZXhwb3J0LW9ubHk7fQ0KQHBhZ2UgV29yZFNlY3Rpb24xDQoJe3NpemU6OC41aW4gMTEu
MGluOw0KCW1hcmdpbjoxLjBpbiAxLjBpbiAxLjBpbiAxLjBpbjt9DQpkaXYuV29yZFNlY3Rpb24x
DQoJe3BhZ2U6V29yZFNlY3Rpb24xO30NCi0tPjwvc3R5bGU+PCEtLVtpZiBndGUgbXNvIDldPjx4
bWw+DQo8bzpzaGFwZWRlZmF1bHRzIHY6ZXh0PSJlZGl0IiBzcGlkbWF4PSIxMDI2IiAvPg0KPC94
bWw+PCFbZW5kaWZdLS0+PCEtLVtpZiBndGUgbXNvIDldPjx4bWw+DQo8bzpzaGFwZWxheW91dCB2
OmV4dD0iZWRpdCI+DQo8bzppZG1hcCB2OmV4dD0iZWRpdCIgZGF0YT0iMSIgLz4NCjwvbzpzaGFw
ZWxheW91dD48L3htbD48IVtlbmRpZl0tLT4NCjwvaGVhZD4NCjxib2R5IGxhbmc9IkVOLVVTIiBs
aW5rPSJibHVlIiB2bGluaz0icHVycGxlIj4NCjxkaXYgY2xhc3M9IldvcmRTZWN0aW9uMSI+DQo8
ZGl2Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMS4wcHQ7
Zm9udC1mYW1pbHk6JnF1b3Q7Q2FsaWJyaSZxdW90OywmcXVvdDtzYW5zLXNlcmlmJnF1b3Q7O2Nv
bG9yOiMxRjQ5N0QiPkhpIEFsaWEsPG86cD48L286cD48L3NwYW4+PC9wPg0KPHAgY2xhc3M9Ik1z
b05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMS4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7
Q2FsaWJyaSZxdW90OywmcXVvdDtzYW5zLXNlcmlmJnF1b3Q7O2NvbG9yOiMxRjQ5N0QiPjxvOnA+
Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxl
PSJmb250LXNpemU6MTEuMHB0O2ZvbnQtZmFtaWx5OiZxdW90O0NhbGlicmkmcXVvdDssJnF1b3Q7
c2Fucy1zZXJpZiZxdW90Oztjb2xvcjojMUY0OTdEIj5PbmUgb2YgdGhlIHRoaW5ncyB0aGUgbW9k
ZWwgYWxsb3dzIGZvciB0aGUgY2xpZW50IGlzIHRvIGNvbmZpZ3VyZSB3aXRoIHRoZSBwcm92aWRl
ciAoZS5nLiBULVNETiBuZXR3b3JrIGNvbnRyb2xsZXIpIGRlc2lyZWQgYWJzdHJhY3QgdG9wb2xv
Z2llcyAodmlydHVhbCBURQ0KIG5ldHdvcmtzbCkgaXQgd2FudHMgdGhlIHByb3ZpZGVyJm5ic3A7
IHRvIGNhbGN1bGF0ZSwgY29uZmlndXJlIGFuZCBleHBvc2UgYmFjayB0byB0aGUgY2xpZW50LiBU
aGUgY2xpZW50IGJhc2ljYWxseSBjYW4gc2F5OiDigJxJIGRvbuKAmXQgY2FyZSBhYm91dCB5b3Vy
IG5hdGl2ZS9yZWFsIHRvcG9sb2d5LCBqdXN0IHByZXNlbnQgeW91ciBuZXR3b3JrIHRvIG1lIGFz
IHRoaXMgc2V0IG9mIChlLmcuIGJvcmRlcikgbm9kZXMgaW50ZXJjb25uZWN0ZWQgYnkgdGhpcw0K
IHNldCBvZiBsaW5rc+KAnSwgd2l0aCB0aGUgZXhwZWN0YXRpb24gb2YgcHJvdmlkZXIgcHJlc2Vu
dGluZyB0aGUgcmVxdWVzdGVkIHRvcG9sb2d5IGluIHRoZSBkYXRhIHN0YXRlLiBTYWlkIGNvbmZp
Z3VyYXRpb24gaXMgbW9kZWxlZCBhcyBDT05GSUc9VFJVRSBub2Rlcy8gc3ViLXRyZWVzLiBhbmQg
YXMgc3VjaCBtdXN0IHN1cnZpdmUgdGhlIHByb3ZpZGVy4oCZcyByZWJvb3RzLjxvOnA+PC9vOnA+
PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6
MTEuMHB0O2ZvbnQtZmFtaWx5OiZxdW90O0NhbGlicmkmcXVvdDssJnF1b3Q7c2Fucy1zZXJpZiZx
dW90Oztjb2xvcjojMUY0OTdEIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBjbGFz
cz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjExLjBwdDtmb250LWZhbWlseTom
cXVvdDtDYWxpYnJpJnF1b3Q7LCZxdW90O3NhbnMtc2VyaWYmcXVvdDs7Y29sb3I6IzFGNDk3RCI+
Q2hlZXJzLDxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFu
IHN0eWxlPSJmb250LXNpemU6MTEuMHB0O2ZvbnQtZmFtaWx5OiZxdW90O0NhbGlicmkmcXVvdDss
JnF1b3Q7c2Fucy1zZXJpZiZxdW90Oztjb2xvcjojMUY0OTdEIj5JZ29yPG86cD48L286cD48L3Nw
YW4+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMS4w
cHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q2FsaWJyaSZxdW90OywmcXVvdDtzYW5zLXNlcmlmJnF1b3Q7
O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJN
c29Ob3JtYWwiPjxiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTAuMHB0O2ZvbnQtZmFtaWx5OiZx
dW90O1RhaG9tYSZxdW90OywmcXVvdDtzYW5zLXNlcmlmJnF1b3Q7Ij5Gcm9tOjwvc3Bhbj48L2I+
PHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7VGFob21hJnF1
b3Q7LCZxdW90O3NhbnMtc2VyaWYmcXVvdDsiPiBBbGlhIEF0bGFzIFttYWlsdG86YWthdGxhc0Bn
bWFpbC5jb21dDQo8YnI+DQo8Yj5TZW50OjwvYj4gV2VkbmVzZGF5LCBKYW51YXJ5IDI1LCAyMDE3
IDEwOjEwIEFNPGJyPg0KPGI+VG86PC9iPiBMb3UgQmVyZ2VyPGJyPg0KPGI+Q2M6PC9iPiBJZ29y
IEJyeXNraW47IFRFQVMgV0c7IEJlbm9pdCBDbGFpc2U8YnI+DQo8Yj5TdWJqZWN0OjwvYj4gUmU6
IFtUZWFzXSBpbXBhY3Qgb2YgSTJSUyBtb2RlbHMgb25seSBiZWluZyBhcHBsaWNhYmxlIHRvIEky
UlMmYW1wO0VwaGVtZXJhbCBzdGF0ZTxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJN
c29Ob3JtYWwiPjxvOnA+Jm5ic3A7PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+SWdv
ciw8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxvOnA+Jm5ic3A7PC9vOnA+
PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+SXMgdGhlIFRFIHRvcG9sb2d5IG1vZGVsIG9ubHkg
cmVhZGluZyBmcm9tIHRoZSBvcGVyYXRpb25hbCBzdGF0ZSAtIG9yIGlzPG86cD48L286cD48L3A+
DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj50aGVyZSBhbnkgZXhwZWN0YXRpb24gdGhhdCBhbnkgZXhw
ZWN0YXRpb24gb2YgdGhlIGFiaWxpdHkgdG8gd3JpdGUgcGFydHMgb2YgdGhlPG86cD48L286cD48
L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj50b3BvbG9neSBhcyB3ZWxsPzxvOnA+PC9vOnA+PC9w
Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+DQo8cCBjbGFzcz0i
TXNvTm9ybWFsIj5Db3VsZCB5b3UgZGVzY3JpYmUgaG93IHRoYXQgd2lsbCBiZWhhdmUgYXQgYSBy
ZWJvb3QgdGltZSBpbiBkZXRhaWwgd2l0aCB0aGU8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJN
c29Ob3JtYWwiPmRlcGVuZGVuY2llcz88bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt
YWwiPjxvOnA+Jm5ic3A7PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+UmVnYXJkcyw8
bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPkFsaWE8bzpwPjwvbzpwPjwvcD4N
CjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxvOnA+Jm5ic3A7PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1z
b05vcm1hbCI+T24gV2VkLCBKYW4gMjUsIDIwMTcgYXQgOTo1NiBBTSwgTG91IEJlcmdlciAmbHQ7
PGEgaHJlZj0ibWFpbHRvOmxiZXJnZXJAbGFibi5uZXQiIHRhcmdldD0iX2JsYW5rIj5sYmVyZ2Vy
QGxhYm4ubmV0PC9hPiZndDsgd3JvdGU6PG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9y
bWFsIj5UaGFua3MgSWdvciBmb3IgYmVpbmcgZmxleGlibGUuJm5ic3A7IFdlbGwgd2UnbGwgaGF2
ZSB0byBzZWUgaG93IHRoaXMgcGxheXMgb3V0IGluIEkyUlMgYW5kIHRoZSBpZXNnJm5ic3A7IGFz
IHdlbGwgYXMgc2VlIHdoYXQgb3RoZXJzIGluIHRoZSB3ZyBzYXkgdG8gZGVjaWRlLi4uPHNwYW4g
c3R5bGU9ImNvbG9yOiM4ODg4ODgiPjxicj4NCjxicj4NCjxzcGFuIGNsYXNzPSJob2VuemIiPkxv
dTwvc3Bhbj48L3NwYW4+PG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIiBzdHls
ZT0ibWFyZ2luLWJvdHRvbToxMi4wcHQiPjxicj4NCjxicj4NCjxicj4NCk9uIEphbnVhcnkgMjUs
IDIwMTcgOTo0NTo1MiBBTSBJZ29yIEJyeXNraW4gJmx0OzxhIGhyZWY9Im1haWx0bzpJZ29yLkJy
eXNraW5AaHVhd2VpLmNvbSIgdGFyZ2V0PSJfYmxhbmsiPklnb3IuQnJ5c2tpbkBodWF3ZWkuY29t
PC9hPiZndDsgd3JvdGU6PG86cD48L286cD48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIiBzdHls
ZT0ibWFyZ2luLWJvdHRvbToxMi4wcHQiPkhpIExvdSw8YnI+DQo8YnI+DQpBcyBhIGNvLWF1dGhv
ciBvZiBURSB0b3BvbG9neSBtb2RlbCBJIHJlYWxseSB3ZWxjb21lIGFuZCBhbSBsb29raW5nIGZv
cndhcmQgdG8gc3VjaCBhIGNoYW5nZS4gV2UgaGVhcmQgZnJvbSBtYW55IGltcGxlbWVudGVycyB0
aGF0IHN1Y2ggSTJSUyBkZXBlbmRlbmN5IGNhdXNlcyBxdWl0ZSBhIGJpdCBvZiBjb25mdXNpb24g
YW5kIHBhaW4gd2l0aCBnaXZpbmcgdmlydHVhbGx5IG5vdGhpbmcgaW4gcmV0dXJuLiBJZiB5b3Ug
cmVtZW1iZXIgc2FpZCBkZXBlbmRlbmN5DQogd2FzIG1vcmUgb2YgYSBsb2dpc3RpYyB0aGFuIGFu
eXRoaW5nIGVsc2UgLSB0byBmaW5kIGEgaG9tZSBpbiB0aGUgWUFORyBmYW1pbHkuIEkgdGhpbmsg
dGhlIFRFIHRvcG9sb2d5IG1vZGVsIHRvZGF5IGlzIHdlbGwgcmVjb2duaXplZCBhbmQgc3RhYmxl
IGFuZCB3aWxsIGRvIGp1c3QgZmluZSBvbiBpdHMgb3duLjxicj4NCjxicj4NCkNoZWVycyw8YnI+
DQpJZ29yPGJyPg0KPGJyPg0KLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS08YnI+DQpGcm9tOiBU
ZWFzIFttYWlsdG86PGEgaHJlZj0ibWFpbHRvOnRlYXMtYm91bmNlc0BpZXRmLm9yZyIgdGFyZ2V0
PSJfYmxhbmsiPnRlYXMtYm91bmNlc0BpZXRmLm9yZzwvYT5dIE9uIEJlaGFsZiBPZiBMb3UgQmVy
Z2VyPGJyPg0KU2VudDogV2VkbmVzZGF5LCBKYW51YXJ5IDI1LCAyMDE3IDk6MTkgQU08YnI+DQpU
bzogVEVBUyBXRzxicj4NCkNjOiBCZW5vaXQgQ2xhaXNlOyBBbGlhIEF0bGFzPGJyPg0KU3ViamVj
dDogW1RlYXNdIGltcGFjdCBvZiBJMlJTIG1vZGVscyBvbmx5IGJlaW5nIGFwcGxpY2FibGUgdG8g
STJSUyZhbXA7RXBoZW1lcmFsIHN0YXRlPGJyPg0KPGJyPg0KV0csPGJyPg0KPGJyPg0KVGhlIFRF
IHRvcG9sb2d5IGFuZCBzb21lIG90aGVyIGluZGl2aWR1YWwgZHJhZnRzIHJlbHkgb24gdGhlIEky
UlM8YnI+DQp0b3BvbG9neSBkcmFmdHMuJm5ic3A7IEFzIHBhcnQgb2YgYSBsb25nIElFU0cgZGlz
Y3Vzc2lvbiogaXQgc2VlbXMgdGhhdCB0aGU8YnI+DQphcHBsaWNhYmlsaXR5IG9mIHRoZSBJMlJT
IGRyYWZ0cyBtYXkgYmUgKHJlKXNjb3BlZCB0byBqdXN0IHRoZSBmdXR1cmU8YnI+DQpJMlJTIHBy
b3RvY29sKHMpIGFuZCBlcGhlbWVyYWwgc3RhdGUuPGJyPg0KPGJyPg0KSSdkIGxpa2UgdG8gaGVh
ciBmcm9tIHRoZSBXRy9hdXRob3JzL2ltcGxlbWVudGVycyBvbiB3aGF0IHRoZXkgdGhpbmsgdGhl
PGJyPg0KaW1wYWN0IG9mIHN1Y2ggYSBjaGFuZ2Ugd2lsbCBiZSBvbiBvdXIgV0cgZHJhZnRzLiZu
YnNwOyBXaGF0IGRvIHlvdSB0aGluaz88bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt
YWwiPkZyb20gbXkgc3RhbmRwb2ludCwgaXQgc2VlbXMgbGlrZSBpdCBtZWFucyB3ZSB3b3VsZCBo
YXZlIHRvIHJlbW92ZSBhbnk8bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiIHN0
eWxlPSJtYXJnaW4tYm90dG9tOjEyLjBwdCI+ZGVwZW5kZW5jaWVzIG9uIHRoaXMgSTJSUyBkcmFm
dHMsIGJ1dCBJJ20gaG9waW5nIEknbSBtaXN0YWtlbi48YnI+DQo8YnI+DQpUaGFua3MsPGJyPg0K
TG91PGJyPg0KPGJyPg0KKCopIGlmIHlvdSBmZWVsIGxpa2UgcmVhZGluZyB0aGUgYmFja2dyb3Vu
ZCBvbiB0aGlzLCBhIGdvb2Qgc3RhcnRpbmc8YnI+DQpwb2ludCBpczo8YnI+DQo8YSBocmVmPSJo
dHRwczovL3d3dy5pZXRmLm9yZy9tYWlsLWFyY2hpdmUvd2ViL2kycnMvY3VycmVudC9tc2cwNDI3
NC5odG1sIiB0YXJnZXQ9Il9ibGFuayI+aHR0cHM6Ly93d3cuaWV0Zi5vcmcvbWFpbC1hcmNoaXZl
L3dlYi9pMnJzL2N1cnJlbnQvbXNnMDQyNzQuaHRtbDwvYT48YnI+DQo8YnI+DQpfX19fX19fX19f
X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXzxicj4NClRlYXMgbWFpbGluZyBs
aXN0PGJyPg0KPGEgaHJlZj0ibWFpbHRvOlRlYXNAaWV0Zi5vcmciIHRhcmdldD0iX2JsYW5rIj5U
ZWFzQGlldGYub3JnPC9hPjxicj4NCjxhIGhyZWY9Imh0dHBzOi8vd3d3LmlldGYub3JnL21haWxt
YW4vbGlzdGluZm8vdGVhcyIgdGFyZ2V0PSJfYmxhbmsiPmh0dHBzOi8vd3d3LmlldGYub3JnL21h
aWxtYW4vbGlzdGluZm8vdGVhczwvYT48YnI+DQo8YnI+DQpfX19fX19fX19fX19fX19fX19fX19f
X19fX19fX19fX19fX19fX19fX19fX19fXzxicj4NClRlYXMgbWFpbGluZyBsaXN0PGJyPg0KPGEg
aHJlZj0ibWFpbHRvOlRlYXNAaWV0Zi5vcmciIHRhcmdldD0iX2JsYW5rIj5UZWFzQGlldGYub3Jn
PC9hPjxicj4NCjxhIGhyZWY9Imh0dHBzOi8vd3d3LmlldGYub3JnL21haWxtYW4vbGlzdGluZm8v
dGVhcyIgdGFyZ2V0PSJfYmxhbmsiPmh0dHBzOi8vd3d3LmlldGYub3JnL21haWxtYW4vbGlzdGlu
Zm8vdGVhczwvYT48bzpwPjwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiIHN0eWxlPSJt
YXJnaW4tYm90dG9tOjEyLjBwdCI+PG86cD4mbmJzcDs8L286cD48L3A+DQo8cCBjbGFzcz0iTXNv
Tm9ybWFsIj48bzpwPiZuYnNwOzwvbzpwPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxvOnA+
Jm5ic3A7PC9vOnA+PC9wPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PHNwYW4gc3R5bGU9ImZvbnQt
c2l6ZToxMS4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7Q2FsaWJyaSZxdW90OywmcXVvdDtzYW5zLXNl
cmlmJnF1b3Q7O2NvbG9yOiMxRjQ5N0QiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjwv
ZGl2Pg0KPC9kaXY+DQo8L2JvZHk+DQo8L2h0bWw+DQo=

--_000_0C72C38E7EBC34499E8A9E7DD0078639098C69D9SJCEML702CHMchi_--


From nobody Wed Jan 25 11:12:11 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 67CDD129AEA for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 11:12:10 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.056
X-Spam-Level: 
X-Spam-Status: No, score=-8.056 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id SED-lAd3yXxS for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 11:12:08 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id CE1B5129AE5 for <teas@ietf.org>; Wed, 25 Jan 2017 11:12:07 -0800 (PST)
Received: from fr712umx4.dmz.alcatel-lucent.com (unknown [135.245.210.45]) by Websense Email Security Gateway with ESMTPS id 5F16B83F03A97; Wed, 25 Jan 2017 19:12:02 +0000 (GMT)
Received: from fr712usmtp2.zeu.alcatel-lucent.com (fr712usmtp2.zeu.alcatel-lucent.com [135.239.2.42]) by fr712umx4.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0PJC4XX023859 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 25 Jan 2017 19:12:05 GMT
Received: from FR711WXCHHUB01.zeu.alcatel-lucent.com (fr711wxchhub01.zeu.alcatel-lucent.com [135.239.2.111]) by fr712usmtp2.zeu.alcatel-lucent.com (GMO) with ESMTP id v0PJC2kt010879 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Wed, 25 Jan 2017 19:12:03 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR711WXCHHUB01.zeu.alcatel-lucent.com ([135.239.2.111]) with mapi id 14.03.0301.000; Wed, 25 Jan 2017 20:12:02 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Igor Bryskin <Igor.Bryskin@huawei.com>, Alia Atlas <akatlas@gmail.com>, Lou Berger <lberger@labn.net>
Thread-Topic: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
Thread-Index: AQHSdxmqh2/LKQl3GkKjKY5ttcb4eqFJN4aAgAADpgCAAEEdgIAAEVig
Date: Wed, 25 Jan 2017 19:12:01 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C68197@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <0C72C38E7EBC34499E8A9E7DD0078639098C688C@SJCEML702-CHM.china.huawei.com> <159d62103c8.27fd.9b4188e636579690ba6c69f2c8a0f1fd@labn.net> <CAG4d1rcwkRwpPn8h8c+1jwcN5J47RPXFMHaJfsf4Mzummewvdw@mail.gmail.com> <0C72C38E7EBC34499E8A9E7DD0078639098C69D9@SJCEML702-CHM.china.huawei.com>
In-Reply-To: <0C72C38E7EBC34499E8A9E7DD0078639098C69D9@SJCEML702-CHM.china.huawei.com>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.38]
Content-Type: multipart/alternative; boundary="_000_655C07320163294895BBADA28372AF5D48C68197FR712WXCHMBA15z_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/jXl-nyFPKfdwIK0ZbAiFo_ytLz8>
Cc: Benoit Claise <bclaise@cisco.com>, TEAS WG <teas@ietf.org>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 19:12:10 -0000

--_000_655C07320163294895BBADA28372AF5D48C68197FR712WXCHMBA15z_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_655C07320163294895BBADA28372AF5D48C68197FR712WXCHMBA15z_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_655C07320163294895BBADA28372AF5D48C68197FR712WXCHMBA15z_--


From nobody Wed Jan 25 11:24:42 2017
Return-Path: <Igor.Bryskin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 7F189129B30 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 11:24:40 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.42
X-Spam-Level: 
X-Spam-Status: No, score=-7.42 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ssJfgbrthfoW for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 11:24:32 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id E87A5129B39 for <teas@ietf.org>; Wed, 25 Jan 2017 11:24:31 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DFF62322; Wed, 25 Jan 2017 19:24:30 +0000 (GMT)
Received: from SJCEML701-CHM.china.huawei.com (10.208.112.40) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Wed, 25 Jan 2017 19:24:29 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML701-CHM.china.huawei.com ([169.254.3.132]) with mapi id 14.03.0235.001;  Wed, 25 Jan 2017 11:22:18 -0800
From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: Susan Hares <shares@ndzh.com>, "'Lou Berger'" <lberger@labn.net>, "'TEAS WG'" <teas@ietf.org>
Thread-Topic: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
Thread-Index: AQHSdzKc5gLoEUbj5EqotcNvL4NH4qFJe5EggACSEoD//4DMAA==
Date: Wed, 25 Jan 2017 19:22:15 +0000
Message-ID: <0C72C38E7EBC34499E8A9E7DD0078639098C6A02@SJCEML702-CHM.china.huawei.com>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <0C72C38E7EBC34499E8A9E7DD0078639098C688C@SJCEML702-CHM.china.huawei.com> <019e01d27731$ff0c8880$fd259980$@ndzh.com> <0C72C38E7EBC34499E8A9E7DD0078639098C697F@SJCEML702-CHM.china.huawei.com> <01c201d2773a$f6e88dd0$e4b9a970$@ndzh.com>
In-Reply-To: <01c201d2773a$f6e88dd0$e4b9a970$@ndzh.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.254.182]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A0B0207.5888FB6E.00C0, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: a3d7d30a7a0528fcc690c5994fa669c3
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/FZOf_SptYsa1ySoVLbMwfBt3jxg>
Cc: 'Benoit Claise' <bclaise@cisco.com>, 'Alia Atlas' <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 19:24:40 -0000

Hi Sue,

I understand. Please, don't get me wrong. I never said that I2RS model is s=
omewhat deficient, rather, that there are certain deviations the TE topolog=
y model has WRT the I2RS topology model, making the resulting augmentation =
somewhat difficult/painful to implement and use. One significant such diffe=
rence is, as I responded to Alia, that in contrast to the I2RS model, the T=
E model does allow for the client to configure topologies (in addition to j=
ust consuming them). This might warrant for different security concerns/res=
trictions, and this is where Lou and Alia are getting at, I think.=20


Cheers,
Igor



-----Original Message-----
From: Susan Hares [mailto:shares@ndzh.com]=20
Sent: Wednesday, January 25, 2017 1:44 PM
To: Igor Bryskin; 'Lou Berger'; 'TEAS WG'
Cc: 'Benoit Claise'; 'Alia Atlas'
Subject: RE: [Teas] impact of I2RS models only being applicable to I2RS&Eph=
emeral state

Igor:=20

I do not think there is a change in work or the attitudes in I2RS. I2RS's
ephemeral design has topology models at heart and TEAS concept in mind. =20

The whole discussion came regarding the expanding the yang security section
for the models, and not the model content.  Security area experts gave I2RS
good ideas on how to secure topology information which the I2RS WG placed i=
n
our requirements for protocol security and ephemeral state.   We had hoped
that NETMOD would create definition of ephemeral state, review the I2RS
security requirements, and make a recommendations for deployment of YANG
topology models (in or outside of ephemeral state).=20

Thanks for listening,=20

Sue Hares=20

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
Sent: Wednesday, January 25, 2017 1:20 PM
To: Susan Hares; 'Lou Berger'; 'TEAS WG'
Cc: 'Benoit Claise'; 'Alia Atlas'
Subject: Re: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

Hi Sue,

We (co-authors) discussed today the implications of this new BREXIT -
becoming independent from I2RS topology model. The conclusion is that there
are pros and cons to that, with one of the latter being existing
implementations, for example. Obviously, we can live with staying dependent
(otherwise, we would fight for the independence :=3D). What I was saying is
that there are also advantages to become independent. In short we can live
with either decision.=20

We also do not have all facts, not even a clue as to why is this dramatic
change after all the hard work we put to "marry" I2RS and TE topology
models.

Cheers,
Igor=20

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Susan Hares
Sent: Wednesday, January 25, 2017 12:40 PM
To: Igor Bryskin; 'Lou Berger'; 'TEAS WG'
Cc: 'Benoit Claise'; 'Alia Atlas'
Subject: Re: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

Igor:=20

I believe Lou does not have his facts correct.   I object to TEAS taking
this action base on Lou's misstatement of the facts.  =20

Sue=20

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
Sent: Wednesday, January 25, 2017 9:45 AM
To: Lou Berger; TEAS WG
Cc: Benoit Claise; Alia Atlas
Subject: Re: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

Hi Lou,

As a co-author of TE topology model I really welcome and am looking forward
to such a change. We heard from many implementers that such I2RS dependency
causes quite a bit of confusion and pain with giving virtually nothing in
return. If you remember said dependency was more of a logistic than anythin=
g
else - to find a home in the YANG family. I think the TE topology model
today is well recognized and stable and will do just fine on its own.

Cheers,
Igor

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
Sent: Wednesday, January 25, 2017 9:19 AM
To: TEAS WG
Cc: Benoit Claise; Alia Atlas
Subject: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

WG,

The TE topology and some other individual drafts rely on the I2RS topology
drafts.  As part of a long IESG discussion* it seems that the applicability
of the I2RS drafts may be (re)scoped to just the future I2RS protocol(s) an=
d
ephemeral state.=20

I'd like to hear from the WG/authors/implementers on what they think the
impact of such a change will be on our WG drafts.  What do you think?

>From my standpoint, it seems like it means we would have to remove any
dependencies on this I2RS drafts, but I'm hoping I'm mistaken.

Thanks,
Lou

(*) if you feel like reading the background on this, a good starting point
is:
https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas



From nobody Wed Jan 25 11:41:50 2017
Return-Path: <Igor.Bryskin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 22034129B3B for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 11:41:36 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.42
X-Spam-Level: 
X-Spam-Status: No, score=-7.42 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id zIBhjPXybzo0 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 11:41:25 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D56A7129B07 for <teas@ietf.org>; Wed, 25 Jan 2017 11:41:24 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml702-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CZM37710; Wed, 25 Jan 2017 19:41:23 +0000 (GMT)
Received: from SJCEML703-CHM.china.huawei.com (10.208.112.39) by lhreml702-cah.china.huawei.com (10.201.5.99) with Microsoft SMTP Server (TLS) id 14.3.301.0; Wed, 25 Jan 2017 19:41:22 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML703-CHM.china.huawei.com ([169.254.5.69]) with mapi id 14.03.0235.001; Wed, 25 Jan 2017 11:41:07 -0800
From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, "Daniele Ceccarelli" <daniele.ceccarelli@ericsson.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKABusMIH6MWhUKHOEA6P3kRA6EUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAE+EgCABfpRgIAA4IUAgADf6QCAFFYtAIAA3xqAgAA0ZwCAAAmYAIAAF1GAgAAOVYD//3rHUIAA3zqAgAB8LgCAAKjDAIAABC2A//+7PHA=
Date: Wed, 25 Jan 2017 19:41:06 +0000
Message-ID: <0C72C38E7EBC34499E8A9E7DD0078639098C6A3D@SJCEML702-CHM.china.huawei.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C652D@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C6513B@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6806@SJCEML702-CHM.china.huawei.com> <AM2PR07MB09940634418249F6E38F7E2AF0740@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C66932@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C66932@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.254.182]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020201.5888FF63.0266, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 2193a0d9e061b028b73131f75f2219d7
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/ietw0reKqKmnQ7LyNhWrURytm1g>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 19:41:36 -0000

Exactly.

Thanks,
Igor

-----Original Message-----
From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]=20
Sent: Wednesday, January 25, 2017 10:46 AM
To: Daniele Ceccarelli; Igor Bryskin; Leeyoung
Cc: teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

> "The important principle is that the MDSC in question has no way of knowi=
ng
> whether it's all/some servers are PNCs or MDSCs with their respective ser=
vers
> and so forth."
>
> Why can't we make the MDSC aware whether below him there is a PNC or and =
MDSC
> and at what layer it is working at? This would solve all the issue, would=
n't
> it?

Why should the controller providing the MDSC function have to care about wh=
ether the controller below it directly manages a domain ("physical network"=
 doesn't apply well to MPLS-TE), or whether it uses further lower-layer con=
trollers to achieve that, as long as the TE management functionality requir=
ed by ACTN is completely provided?

Michael


From nobody Wed Jan 25 15:16:22 2017
Return-Path: <byyun@etri.re.kr>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3E46F126B6D; Wed, 25 Jan 2017 15:16:20 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -5.099
X-Spam-Level: 
X-Spam-Status: No, score=-5.099 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Z6eNiyxFNJUw; Wed, 25 Jan 2017 15:16:18 -0800 (PST)
Received: from smtpeg.etri.re.kr (smtpeg2.etri.re.kr [129.254.27.142]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id EE412120727; Wed, 25 Jan 2017 15:16:17 -0800 (PST)
Received: from SMTP4.etri.info (129.254.28.74) by SMTPEG2.etri.info (129.254.27.142) with Microsoft SMTP Server (TLS) id 14.3.319.2; Thu, 26 Jan 2017 08:16:14 +0900
Received: from SMTP1.etri.info ([169.254.1.111]) by SMTP4.etri.info ([169.254.3.229]) with mapi id 14.03.0319.002; Thu, 26 Jan 2017 08:16:13 +0900
From: =?utf-8?B?7Jyk67mI7JiB?= <byyun@etri.re.kr>
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>, "teas@ietf.org" <teas@ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>
Thread-Topic: [Teas] WG adoption poll - draft-leebelotti-teas-actn-info
Thread-Index: AQHSddzVI9p7GB1sJU2OvohcMt5ub6FJ1Wiw
Date: Wed, 25 Jan 2017 23:16:12 +0000
Message-ID: <23C934174FAD8C4EACF66FEFB6AE43392A7C493D@SMTP1.etri.info>
References: <CA+YzgTuXd1UMTofdph12UcLcprCnzmREix97TPZHj3agrRz6gw@mail.gmail.com>
In-Reply-To: <CA+YzgTuXd1UMTofdph12UcLcprCnzmREix97TPZHj3agrRz6gw@mail.gmail.com>
Accept-Language: ko-KR, en-US
Content-Language: ko-KR
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [129.254.26.37]
Content-Type: multipart/alternative; boundary="_000_23C934174FAD8C4EACF66FEFB6AE43392A7C493DSMTP1etriinfo_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/OuGKaLXYmwOmi9xCRhsFHJeqiTU>
Subject: Re: [Teas] WG adoption poll - draft-leebelotti-teas-actn-info
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 25 Jan 2017 23:16:20 -0000

--_000_23C934174FAD8C4EACF66FEFB6AE43392A7C493DSMTP1etriinfo_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_23C934174FAD8C4EACF66FEFB6AE43392A7C493DSMTP1etriinfo_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_23C934174FAD8C4EACF66FEFB6AE43392A7C493DSMTP1etriinfo_--


From nobody Wed Jan 25 17:03:27 2017
Return-Path: <Xufeng_Liu@jabil.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 69E10129410 for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 17:03:25 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.921
X-Spam-Level: 
X-Spam-Status: No, score=-1.921 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=jabil.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id MzAIGXO9yG2q for <teas@ietfa.amsl.com>; Wed, 25 Jan 2017 17:03:23 -0800 (PST)
Received: from NAM03-BY2-obe.outbound.protection.outlook.com (mail-by2nam03on0136.outbound.protection.outlook.com [104.47.42.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 07DD3126D74 for <teas@ietf.org>; Wed, 25 Jan 2017 17:03:23 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jabil.onmicrosoft.com;  s=selector1-jabil-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=zQ2nz3/vedZnSWZZl3aFs4Xik5ONaHAKtcvwWAMmxys=; b=6bDsguGjmPJ4/cgRouhBfg2lao+d4bXRQTblvTdp9xzBteI4JKeHWifg36ioD94yV/FN442dlfYFo+mfnKnMo2n5jF11kAuE0Sjjmb/1SDZ0pJ9RJcO/t03570AFbPGsxbb99nXoIYvuOw9FkxyNK4EhCALY6WQ+nu1EcetOILI=
Received: from BN3PR02MB1141.namprd02.prod.outlook.com (10.162.168.147) by BN3PR02MB1141.namprd02.prod.outlook.com (10.162.168.147) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.874.12; Thu, 26 Jan 2017 01:03:21 +0000
Received: from BN3PR02MB1141.namprd02.prod.outlook.com ([10.162.168.147]) by BN3PR02MB1141.namprd02.prod.outlook.com ([10.162.168.147]) with mapi id 15.01.0874.015; Thu, 26 Jan 2017 01:03:21 +0000
From: Xufeng Liu <Xufeng_Liu@jabil.com>
To: Vishnu Pavan Beeram <vbeeram@juniper.net>, Igor Bryskin <Igor.Bryskin@huawei.com>, Oscar Gonzalez De Dios <oscar.gonzalezdedios@telefonica.com>, Tarek Saad <tsaad@cisco.com>, "Himanshu Shah" <hshah@ciena.com>, Lou Berger <lberger@labn.net>, "BRUNGARD, DEBORAH A (ATTLABS)" <db3546@att.com>, Susan Hares <shares@ndzh.com>, "Zafar Ali (zali)" <zali@cisco.com>, "Khaddam, Mazen (CCI-Atlanta)" <Mazen.Khaddam@cox.com>, Tony Le <tonyle@juniper.net>, "BELOTTI, SERGIO (SERGIO)" <sergio.belotti@alcatel-lucent.com>, "Beller, Dieter (Dieter)" <dieter.beller@alcatel-lucent.com>, Rajan Rao <rrao@infinera.com>, "Zhangxian (Xian)" <zhang.xian@huawei.com>, "xufeng.liu.ietf@gmail.com" <xufeng.liu.ietf@gmail.com>, "Belotti, Sergio (Nokia - IT)" <sergio.belotti@nokia.com>, Anurag Sharma <AnSharma@infinera.com>, Italo Busi <Italo.Busi@huawei.com>
Thread-Topic: IETF TE Topology YANG Model Design Meeting Notes - 2017-01-25
Thread-Index: AdJ3b3dpk3g2tuaHQ4ahM6idbSow/g==
Date: Thu, 26 Jan 2017 01:03:21 +0000
Message-ID: <BN3PR02MB1141D37D8D91FC4FE9E982AEF1770@BN3PR02MB1141.namprd02.prod.outlook.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=Xufeng_Liu@jabil.com; 
x-originating-ip: [72.209.195.86]
x-ms-office365-filtering-correlation-id: 425965c8-6d2a-4732-ac19-08d445871f3d
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:BN3PR02MB1141;
x-microsoft-exchange-diagnostics: 1; BN3PR02MB1141; 7:reRyelcUAQ/YfvQRE7lGTFR/JHkJsW/3BAUV/JTKFLY6IJlHgkJ+Wba3NXR4htGzQS+kzXNErDelKqv+A+5seIzN47fc88dsbzL3v0BXWl6NHZVOePFIAfEwJ7lu2wDr6wGxV/PwlS3THfFegebiNgRrefVai67jyZXpwS1W2ERo7R1accx1k8H3DuR+MVVmfFqoCB135OaZyHb2lgoB6qLvtLvkc8vnxc/TMpJmYKVj6zL0dDYfJVQOeMzyOzoYsEy1fnYbnjGvwC14VeCBKHBPiyN8NxWRvXWiUfQ+DMNB1NX0OF5JKsqU5rFu4g44Hnjg7KPcJQWfa0Ly6ItvxSiK/Y3CvjKm9Ov6THuaZ9RSnkf0DmYXcZMWl0Go0v2pxluuOfh0BqxuTEP1CGSrBaJf+CDEovOfTHotIpPLrPV49MHB5+Sr1k+e4mT8c3ovlHMys1/m6qCOsB7Nelf3pQ==
x-microsoft-antispam-prvs: <BN3PR02MB1141792B980269E16CAD1101F1770@BN3PR02MB1141.namprd02.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(21748063052155);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(5005006)(8121501046)(10201501046)(3002001)(6055026)(6041248)(20161123555025)(20161123562025)(20161123560025)(20161123564025)(6072148); SRVR:BN3PR02MB1141; BCL:0; PCL:0; RULEID:; SRVR:BN3PR02MB1141; 
x-forefront-prvs: 019919A9E4
x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(6009001)(7916002)(39850400002)(39450400003)(39840400002)(39860400002)(39410400002)(189002)(5423002)(199003)(189998001)(1941001)(4326007)(92566002)(122556002)(9686003)(54356999)(50986999)(81156014)(54896002)(81166006)(6306002)(8666007)(106356001)(7736002)(8656002)(8676002)(25786008)(8936002)(74316002)(105586002)(561944003)(55016002)(101416001)(99286003)(66066001)(2906002)(3660700001)(80792005)(33656002)(39060400001)(7416002)(6436002)(53936002)(230783001)(68736007)(790700001)(3846002)(6116002)(3280700002)(2900100001)(38730400001)(5001770100001)(5660300001)(102836003)(86362001)(77096006)(7696004)(6506006)(2501003)(97736004)(921003)(1121003); DIR:OUT; SFP:1102; SCL:1; SRVR:BN3PR02MB1141; H:BN3PR02MB1141.namprd02.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  MX:1; A:1; LANG:en; 
received-spf: None (protection.outlook.com: jabil.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_BN3PR02MB1141D37D8D91FC4FE9E982AEF1770BN3PR02MB1141namp_"
MIME-Version: 1.0
X-OriginatorOrg: jabil.com
X-MS-Exchange-CrossTenant-originalarrivaltime: 26 Jan 2017 01:03:21.1548 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: bc876b21-f134-4c12-a265-8ed26b7f0f3b
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN3PR02MB1141
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/iULRlgIFF40g3yNMdICHbwI9JL4>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: [Teas] IETF TE Topology YANG Model Design Meeting Notes - 2017-01-25
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 01:03:25 -0000

--_000_BN3PR02MB1141D37D8D91FC4FE9E982AEF1770BN3PR02MB1141namp_
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

Attendees:
Igor, Xufeng, Italo, Carlo, Sergio, Pavan, Rakesh, Dieter

- Discussed the potential impacts of I2RS base topology model only being ap=
plicable to I2RS
  > TE topology model would be affected by the result.
  > TE topology can be designed with or without augmenting I2RS base topolo=
gy.
  > There are pros and cons for each alternative.
  > We keep the current design for now, unless there will be a scope
    change for I2RS base topology change, which we don't expect currently.

- After last revision, we have following modeling changes, which need texts
  > Added NSRLG
    o Igor
  > Performance metric will be defined as a grouping in base (te-types) mod=
el
  > Add support for TE application, which can be specified on a TE link
    o Pavan
  > Bug fixes:
    o network-ref
    o tunnel-tp-ref in tunnel-src and tunnel-des
  > Added support for tunnel-ttp in tunnel-ttp
    O Igor already has the text
  > Added support for specifying default attributes of connectivity
    matrix and LLCL
  > Make underlay tunnel-id rw
  > Added a flag to request to be shared or dedicated
  > Added client-layer-adaptation to support more than 2 layers in
    a multi-layer topology
    o Italo

- Continued discussion on multi-layer topologies covering more than 2 layer=
s.
  > Reviewed the changes of client-switching-capabilities to ttp:

augment /nw:networks/nw:network/nw:node:
   +--rw te-node-id?   te-types:te-node-id
   +--rw te!
      +--rw tunnel-termination-point* [tunnel-tp-id]
         +--rw tunnel-tp-id                           binary
         +--rw config
+        |  +--rw client-layer-adaptation
+        |  |  +--rw switching-capability* [switching-capability encoding]
+        |  |     +--rw switching-capability    identityref
+        |  |     +--rw encoding                identityref
         +--ro state
+        |  +--ro client-layer-adaptation
+        |  |  +--ro switching-capability* [switching-capability encoding]
+        |  |     +--ro switching-capability    identityref
+        |  |     +--ro encoding                identityref

  > Open item: is this ok for OTN signaling type? One proposal is to
    o Add OTN to swithing-capability
    o Add ODU1, ODU2, ..., ODUFlex to encoding

  > TTP <-> LTP (already exists)
    TTP <-> TTP (needs to add to support transitional link) called
    "transitional-link"

  > Check the cases for transitional links, and come back with any
    confirmations or suggestions.

Thanks,

- Xufeng

Note: Please drop me an email if you need an invite for joining the weekly =
call.

--_000_BN3PR02MB1141D37D8D91FC4FE9E982AEF1770BN3PR02MB1141namp_
Content-Type: text/html; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"=
>
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:DengXian;
	panose-1:3 0 5 9 0 0 0 0 0 0;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:"\@DengXian";
	panose-1:2 1 6 0 3 1 1 1 1 1;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0in;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:#0563C1;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:#954F72;
	text-decoration:underline;}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
	{mso-style-priority:34;
	margin-top:0in;
	margin-right:0in;
	margin-bottom:0in;
	margin-left:.5in;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:0in;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
span.EmailStyle19
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle20
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle21
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle22
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle23
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle24
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle25
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle26
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle27
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle28
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle29
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle30
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle31
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle32
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle33
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle34
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle35
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle36
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle37
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle38
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle39
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle40
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle41
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle42
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle43
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle44
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle45
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle46
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle47
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle48
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle49
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle50
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle51
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle52
	{mso-style-type:personal-reply;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:8.5in 11.0in;
	margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"EN-US" link=3D"#0563C1" vlink=3D"#954F72">
<div class=3D"WordSection1">
<p class=3D"MsoNormal">Attendees:<o:p></o:p></p>
<p class=3D"MsoNormal">Igor, Xufeng, Italo, Carlo, Sergio, Pavan, Rakesh, D=
ieter<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">- Discussed the potential impacts of I2RS base topol=
ogy model only being applicable to I2RS
<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&gt; TE topology model would be affected=
 by the result.<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; TE topology can be designed with or with=
out augmenting I2RS base topology.<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; There are pros and cons for each alterna=
tive.<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; We keep the current design for now, unle=
ss there will be a scope<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; change for I2RS base topology cha=
nge, which we don't expect currently.<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">- After last revision, we have following modeling ch=
anges, which need texts<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Added NSRLG<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; o Igor<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Performance metric will be defined as a =
grouping in base (te-types) model<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Add support for TE application, which ca=
n be specified on a TE link<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; o Pavan<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Bug fixes: <o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;o network-ref<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; o tunnel-tp-ref in tunnel-src and=
 tunnel-des<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Added support for tunnel-ttp in tunnel-t=
tp<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; O Igor already has the text<o:p><=
/o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Added support for specifying default att=
ributes of connectivity<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; matrix and LLCL<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Make underlay tunnel-id rw<o:p></o:p></p=
>
<p class=3D"MsoNormal">&nbsp; &gt; Added a flag to request to be shared or =
dedicated<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Added client-layer-adaptation to support=
 more than 2 layers in<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; a multi-layer topology<o:p></o:p>=
</p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; o Italo<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">- Continued discussion on multi-layer topologies cov=
ering more than 2 layers.<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Reviewed the changes of client-switching=
-capabilities to ttp:
<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">augment /nw:networks/nw:network/nw:node:<o:p></o:p><=
/p>
<p class=3D"MsoNormal">&nbsp;&nbsp; &#43;--rw te-node-id?&nbsp;&nbsp; te-ty=
pes:te-node-id<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp; &#43;--rw te!<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#43;--rw tunnel-term=
ination-point* [tunnel-tp-id]<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#4=
3;--rw tunnel-tp-id&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;binary<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#4=
3;--rw config<o:p></o:p></p>
<p class=3D"MsoNormal">&#43;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nb=
sp; &#43;--rw client-layer-adaptation<o:p></o:p></p>
<p class=3D"MsoNormal">&#43;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nb=
sp; |&nbsp; &#43;--rw switching-capability* [switching-capability encoding]=
<o:p></o:p></p>
<p class=3D"MsoNormal">&#43;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nb=
sp; |&nbsp;&nbsp;&nbsp;&nbsp; &#43;--rw switching-capability&nbsp;&nbsp;&nb=
sp; identityref<o:p></o:p></p>
<p class=3D"MsoNormal">&#43;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nb=
sp; |&nbsp;&nbsp;&nbsp;&nbsp; &#43;--rw encoding&nbsp; &nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;identityref=
<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#4=
3;--ro state<o:p></o:p></p>
<p class=3D"MsoNormal">&#43;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nb=
sp; &#43;--ro client-layer-adaptation<o:p></o:p></p>
<p class=3D"MsoNormal">&#43;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nb=
sp; |&nbsp; &#43;--ro switching-capability* [switching-capability encoding]=
<o:p></o:p></p>
<p class=3D"MsoNormal">&#43;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nb=
sp; |&nbsp;&nbsp;&nbsp;&nbsp; &#43;--ro switching-capability&nbsp;&nbsp;&nb=
sp; identityref<o:p></o:p></p>
<p class=3D"MsoNormal">&#43;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nb=
sp; |&nbsp;&nbsp;&nbsp;&nbsp; &#43;--ro encoding&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; identityref=
<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Open item: is this ok for OTN signaling =
type? One proposal is to<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; o Add OTN to swithing-capability<=
o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; o Add ODU1, ODU2, ..., ODUFlex to=
 encoding<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; TTP &lt;-&gt; LTP (already exists)<o:p><=
/o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; TTP &lt;-&gt; TTP (needs to add t=
o support transitional link) called<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; &quot;transitional-link&quot;<o:p=
></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">&nbsp; &gt; Check the cases for transitional links, =
and come back with any<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp;&nbsp; confirmations or suggestions.<o:p=
></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Thanks,<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">- Xufeng<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Note: Please drop me an email if you need an invite =
for joining the weekly call.<o:p></o:p></p>
</div>
</body>
</html>

--_000_BN3PR02MB1141D37D8D91FC4FE9E982AEF1770BN3PR02MB1141namp_--


From nobody Thu Jan 26 01:40:32 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3FF1512950E for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 01:40:31 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.219
X-Spam-Level: 
X-Spam-Status: No, score=-4.219 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xvxZQIxBeIW1 for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 01:40:29 -0800 (PST)
Received: from sessmg23.ericsson.net (sessmg23.ericsson.net [193.180.251.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id A73A8129502 for <teas@ietf.org>; Thu, 26 Jan 2017 01:40:25 -0800 (PST)
X-AuditID: c1b4fb2d-e76b398000007e3d-30-5889c4072f3b
Received: from ESESSHC013.ericsson.se (Unknown_Domain [153.88.183.57]) by  (Symantec Mail Security) with SMTP id 6D.FD.32317.704C9885; Thu, 26 Jan 2017 10:40:23 +0100 (CET)
Received: from EUR02-VE1-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.57) with Microsoft SMTP Server (TLS) id 14.3.319.2; Thu, 26 Jan 2017 10:40:23 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=v9/Ijhv2CpB8gxRwNUKdSr0tPLvGqqZUS11AwaL/9dU=; b=foBzqrRBSBXiQxgvPWEcie7mia26cvznL/8Vp66Kq1JtCgsYQTUH2mtrmiGQAdbjt5y0TCfIIjHvx8fAx1eS3VKcR6sApWD5P7Ct82MKw21WjoqyBUPHnWs1gCs1XOkWhEeUlUBaSne/xqyJUO747SSw70oHB5aNpi2LqgV1QWs=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0993.eurprd07.prod.outlook.com (10.162.37.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.817.5; Thu, 26 Jan 2017 09:40:20 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.026; Thu, 26 Jan 2017 09:40:20 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: Igor Bryskin <Igor.Bryskin@huawei.com>, "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAjvqTW8tasik24NNQaaheWOKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAC39gCABfpRgIAA2nWQgADl+ACAFFYuAIAA3xqAgAAywpCAAAs8AIAAFuQAgAAOwoCAAAIBgIAAWACAgAEPbACAABV84IAABDeAgABBwQCAAObvgA==
Date: Thu, 26 Jan 2017 09:40:20 +0000
Message-ID: <AM2PR07MB09943D127AA5866A5F74F038F0770@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C652D@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C6513B@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6806@SJCEML702-CHM.china.huawei.com> <AM2PR07MB09940634418249F6E38F7E2AF0740@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C66932@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6A3D@SJCEML702-CHM.china.huawei.com>
In-Reply-To: <0C72C38E7EBC34499E8A9E7DD0078639098C6A3D@SJCEML702-CHM.china.huawei.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [151.0.200.100]
x-ms-office365-filtering-correlation-id: ba7beb0f-24eb-498b-3210-08d445cf583d
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0993;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0993; 7:5d716NvZW+WI+XCjsXXYxx+nh+UC9QVGMGcmXJXQl1EIBmzDgVgCJGALcrsgLS5YVo3CePo8Z3zzenHTiH4mH3OL+TSj7lLvGPH9suQjYfk8d0EY2rf91JUyJg8QCvdpwEJJU/KhAoVmBigEhi0M+MmmBstr8l0L/4+i0KEf+Y+t0AdXTk7m66+mdf4ypAod9vy5dCXoeALMRzvYQ3Zf2Xt/i4seayXvednvt3jG0pG3NDkBfRYBnHyEgnDowOSfn5a7VqUEgutgPvM/i+Wd4/TBdYB/v8+Mi4DiTDHeAf8fSoOqwE6zqopofXRcP0UV3pfApZ5i8Kq55TSWXesSPIioptEzF4Vz9pZpY42rYPQQv5raV0TC7tneChrfZ+i5IX6rZYoFa9twlTCbPTU/v6a21aTPBnhFMBHt04BOO9OdB6TwnCJ8YivxC9COZIxT0ZidcRo/5UryravWm9rSyw==
x-microsoft-antispam-prvs: <AM2PR07MB0993B0312DD282573D48B15FF0770@AM2PR07MB0993.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(37575265505322)(50582790962513)(82608151540597)(21748063052155); 
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(8121501046)(5005006)(10201501046)(3002001)(6041248)(20161123555025)(20161123560025)(20161123564025)(20161123562025)(6072148); SRVR:AM2PR07MB0993; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0993; 
x-forefront-prvs: 019919A9E4
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(7916002)(39450400003)(377454003)(189002)(199003)(13464003)(2950100002)(7696004)(2900100001)(189998001)(77096006)(6306002)(102836003)(9686003)(99286003)(53936002)(92566002)(2906002)(790700001)(230783001)(106116001)(68736007)(55016002)(8936002)(229853002)(105586002)(3660700001)(25786008)(66066001)(54896002)(86362001)(5001770100001)(236005)(54356999)(3280700002)(81156014)(81166006)(93886004)(6116002)(6506006)(4326007)(8676002)(76176999)(5660300001)(50986999)(101416001)(122556002)(33656002)(7736002)(6436002)(74316002)(106356001)(3846002)(38730400001)(97736004); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0993; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  MX:1; A:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_AM2PR07MB09943D127AA5866A5F74F038F0770AM2PR07MB0994eurp_"
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 26 Jan 2017 09:40:20.5316 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0993
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA02Sa0hTYRjHfc/O5pm0eF1eHqwkp0kZXgubWpmFJaIVEiUl2NKDmvPCOSZZ ESsd5siwi6aDvLXKzCwt0ywTl0oa3kat0ETI+UHMqA9aTlp1fA389nv+z/95nwsvI5I/Fbsx aZk5LJepUiskDnRFfGuIr313UXzA6Eio8ndfoLKsMlK5MOKj1P5qo3fTUQXds+Iog2GBihof NVGHRMccdiSz6rRclvPfdcIh9Y/RRmffiDgzODBAadDidh2SMoC3gembRqJDDowcNyIo7yyj SPAWQeF851KGxsUisJlrJUKJHJdSMN7DEVcvgqamdqRDDCPBoWAxxgi6Ey5EUFDZTwkFIuwJ zYU6e4HX4Eho/DKGBHbC+2BiKp8mPIhAa44WmMYboWXKvFQrwwlQ21uyPF+VDNrvltFCMyk+ AnV9IYIHYRf42d+w3MsVRi1VFNkNg+HVkIiwM0xP2sTEfxIea9uWPR4wXK+nhCcBx4L5uguR Y2G2rcye8BUausxSwukw1dqNCJ+CuXLr0miAdRQYZl7TJLEOJps7xIRnxdAyn0oOx8L9R1pE 7uAG4++LUAnarF8xNuEs6Om9JNYvre8IfRUWmuh+8Kn0poTwFrhXMyMi7AvlNiO9Uq9G9vXI mWd5PiMlaKsfy6Ul8XxWpl8mm9OM/n2lrmeLvm3o4UyEEWEGKVbJsjsux8vFqlw+L8OIgBEp nGQX3xTFy2XJqryzLJeVyJ1Ws7wRrWVohass+MHEUTlOUeWw6SybzXL/sxQjddMgL40tLN2q y68p7bJ4cdO3DzsWhXUG7fQ/rhlrHtm7r3hx7Jz6gpUO15qSDxy0u2M16fXudvkvs6bFtxrU +zuSfJJ8qp8U1z0PLrV+HB7/Kt0zVON9dS73u1IW55FgCefihnMD3D/HRnt5jWhH1682XHtx 3jNGssH7Q3ZI4qYf72oUNJ+qCvQRcbzqL5RFqytGAwAA
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/rnjMT-zJBzHXjmInQ_OG-fR0J7Q>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 09:40:31 -0000

--_000_AM2PR07MB09943D127AA5866A5F74F038F0770AM2PR07MB0994eurp_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

Actually at this time mine is more loud thinking looking for feedbacks.
If in the case of recursiveness we make the MDSC aware of the fact that bel=
ow there is a PNC or another MDSC it could use an MPI in the former case an=
d a CMI in latter and we save ourselves the effort to define also the MMI. =
The only drawback I see is a configuration step or the exchange of few bits=
...are there others?
In the end we have the same issue with the MMI since the father MDSC would =
use the MPI with a PNC or the MMI with a child MDSC...
Again, I don't have a strong opinion about this, just sharing my thoughts.
BR
Daniele


> -----Original Message-----
> From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> Sent: mercoled=EC 25 gennaio 2017 20:41
> To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>; Daniele
> Ceccarelli <daniele.ceccarelli@ericsson.com>; Leeyoung
> <leeyoung@huawei.com>
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> Exactly.
>
> Thanks,
> Igor
>
> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: Wednesday, January 25, 2017 10:46 AM
> To: Daniele Ceccarelli; Igor Bryskin; Leeyoung
> Cc: teas@ietf.org
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> > "The important principle is that the MDSC in question has no way of
> > knowing whether it's all/some servers are PNCs or MDSCs with their
> > respective servers and so forth."
> >
> > Why can't we make the MDSC aware whether below him there is a PNC or
> > and MDSC and at what layer it is working at? This would solve all the
> > issue, wouldn't it?
>
> Why should the controller providing the MDSC function have to care about
> whether the controller below it directly manages a domain ("physical netw=
ork"
> doesn't apply well to MPLS-TE), or whether it uses further lower-layer
> controllers to achieve that, as long as the TE management functionality
> required by ACTN is completely provided?
>
> Michael

--_000_AM2PR07MB09943D127AA5866A5F74F038F0770AM2PR07MB0994eurp_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0cm;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:blue;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:purple;
	text-decoration:underline;}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:0cm;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
p.emailquote, li.emailquote, div.emailquote
	{mso-style-name:emailquote;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:1.0pt;
	border:none;
	padding:0cm;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
span.EmailStyle19
	{mso-style-type:personal-compose;
	font-family:"Times New Roman",serif;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:612.0pt 792.0pt;
	margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"IT" link=3D"blue" vlink=3D"purple">
<div class=3D"WordSection1">
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Actually at this time mine is more loud thinking=
 looking for feedbacks.<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">If in the case of recursiveness we make the MDSC=
 aware of the fact that below there is a PNC or another MDSC it could use a=
n MPI in the former case and a CMI in latter
 and we save ourselves the effort to define also the MMI. The only drawback=
 I see is a configuration step or the exchange of few bits&#8230;are there =
others?
<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">In the end we have the same issue with the MMI s=
ince the father MDSC would use the MPI with a PNC or the MMI with a child M=
DSC&#8230;<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Again, I don&#8217;t have a strong opinion about=
 this, just sharing my thoughts.<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">BR<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Daniele&nbsp;
<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt"><br>
<br>
&gt; -----Original Message-----<br>
&gt; From: Igor Bryskin [</span><span style=3D"font-size:10.0pt"><a href=3D=
"mailto:Igor.Bryskin@huawei.com"><span lang=3D"EN-US">mailto:Igor.Bryskin@h=
uawei.com</span></a></span><span lang=3D"EN-US" style=3D"font-size:10.0pt">=
]<br>
&gt; Sent: mercoled=EC 25 gennaio 2017 20:41<br>
&gt; To: Scharf, Michael (Nokia - DE) &lt;michael.scharf@nokia.com&gt;; Dan=
iele<br>
&gt; Ceccarelli &lt;daniele.ceccarelli@ericsson.com&gt;; Leeyoung<br>
&gt; &lt;leeyoung@huawei.com&gt;<br>
&gt; Cc: teas@ietf.org<br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; Exactly.<br>
&gt; <br>
&gt; Thanks,<br>
&gt; Igor<br>
&gt; <br>
&gt; -----Original Message-----<br>
&gt; From: Scharf, Michael (Nokia - DE) [</span><span style=3D"font-size:10=
.0pt"><a href=3D"mailto:michael.scharf@nokia.com"><span lang=3D"EN-US">mail=
to:michael.scharf@nokia.com</span></a></span><span lang=3D"EN-US" style=3D"=
font-size:10.0pt">]<br>
&gt; Sent: Wednesday, January 25, 2017 10:46 AM<br>
&gt; To: Daniele Ceccarelli; Igor Bryskin; Leeyoung<br>
&gt; Cc: teas@ietf.org<br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; &gt; &quot;The important principle is that the MDSC in question has no=
 way of<br>
&gt; &gt; knowing whether it's all/some servers are PNCs or MDSCs with thei=
r<br>
&gt; &gt; respective servers and so forth.&quot;<br>
&gt; &gt;<br>
&gt; &gt; Why can't we make the MDSC aware whether below him there is a PNC=
 or<br>
&gt; &gt; and MDSC and at what layer it is working at? This would solve all=
 the<br>
&gt; &gt; issue, wouldn't it?<br>
&gt; <br>
&gt; Why should the controller providing the MDSC function have to care abo=
ut<br>
&gt; whether the controller below it directly manages a domain (&quot;physi=
cal network&quot;<br>
&gt; doesn't apply well to MPLS-TE), or whether it uses further lower-layer=
<br>
&gt; controllers to achieve that, as long as the TE management functionalit=
y<br>
&gt; required by ACTN is completely provided?<br>
</span><span style=3D"font-size:10.0pt">&gt; <br>
&gt; Michael</span><span lang=3D"EN-US" style=3D"font-size:10.0pt"><o:p></o=
:p></span></p>
</div>
</body>
</html>

--_000_AM2PR07MB09943D127AA5866A5F74F038F0770AM2PR07MB0994eurp_--


From nobody Thu Jan 26 02:15:48 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 340F11294CF for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 02:15:47 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.055
X-Spam-Level: 
X-Spam-Status: No, score=-8.055 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id wNXvx0SQq5NY for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 02:15:44 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 63CFA129448 for <teas@ietf.org>; Thu, 26 Jan 2017 02:15:44 -0800 (PST)
Received: from fr712umx4.dmz.alcatel-lucent.com (unknown [135.245.210.45]) by Websense Email Security Gateway with ESMTPS id 3E8764D195FA4; Thu, 26 Jan 2017 10:15:40 +0000 (GMT)
Received: from fr712usmtp2.zeu.alcatel-lucent.com (fr712usmtp2.zeu.alcatel-lucent.com [135.239.2.42]) by fr712umx4.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0QAFfLJ008111 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 26 Jan 2017 10:15:42 GMT
Received: from FR712WXCHHUB03.zeu.alcatel-lucent.com (fr712wxchhub03.zeu.alcatel-lucent.com [135.239.2.74]) by fr712usmtp2.zeu.alcatel-lucent.com (GMO) with ESMTP id v0QAFa82006322 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Thu, 26 Jan 2017 10:15:39 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR712WXCHHUB03.zeu.alcatel-lucent.com ([135.239.2.74]) with mapi id 14.03.0301.000; Thu, 26 Jan 2017 11:15:24 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, Igor Bryskin <Igor.Bryskin@huawei.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXJ/+FZONRusZ4U2wlE6X4Ym5rKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgACPV+CABhItgIAA4IQAgADbLRCAFFrpAIAA6lJwgAApLwCAABMrAIAADb6AgAASXPD///36gIAAZwnwgAEAYgCAABWGAIAAEZOAgAA0XACAAOp7AIAAFNzQ
Date: Thu, 26 Jan 2017 10:15:24 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C6A20F@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C652D@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C6513B@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6806@SJCEML702-CHM.china.huawei.com> <AM2PR07MB09940634418249F6E38F7E2AF0740@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C66932@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6A3D@SJCEML702-CHM.china.huawei.com> <AM2PR07MB09943D127AA5866A5F74F038F0770@AM2PR07MB0994.eurprd07.prod.outlook.com>
In-Reply-To: <AM2PR07MB09943D127AA5866A5F74F038F0770@AM2PR07MB0994.eurprd07.prod.outlook.com>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.38]
Content-Type: multipart/alternative; boundary="_000_655C07320163294895BBADA28372AF5D48C6A20FFR712WXCHMBA15z_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/lzX5BDif1--W9mAk1P_VChc_lPc>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 10:15:47 -0000

--_000_655C07320163294895BBADA28372AF5D48C6A20FFR712WXCHMBA15z_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

I fail to see the difference between the interface an MDSC would use to a P=
NC and the interface an MDSC would use to another MDSC. What is the functio=
nal difference? One doesn't need to define some new bits if it is cristal c=
lear what the difference in the functions and data models would be. But why=
 would they have to use different data models at all (within one technology=
 and protocol layer)?

Or, to phrase the same question slightly differently: What is the exact fun=
ctional difference between (1) a PNC and (2) an MDSC that only interfaces t=
o one PNC?

A MDSC that only interfaces to one PNC doesn't really need multi-domain coo=
rdination. To me, at least temporarily, this can be a valid scenario in ACT=
N, e.g., if another PNC is temporarily in maintenance mode.

Michael


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
Sent: Thursday, January 26, 2017 10:40 AM
To: Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung
Cc: teas@ietf.org
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Actually at this time mine is more loud thinking looking for feedbacks.
If in the case of recursiveness we make the MDSC aware of the fact that bel=
ow there is a PNC or another MDSC it could use an MPI in the former case an=
d a CMI in latter and we save ourselves the effort to define also the MMI. =
The only drawback I see is a configuration step or the exchange of few bits=
...are there others?
In the end we have the same issue with the MMI since the father MDSC would =
use the MPI with a PNC or the MMI with a child MDSC...
Again, I don't have a strong opinion about this, just sharing my thoughts.
BR
Daniele


> -----Original Message-----
> From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> Sent: mercoled=EC 25 gennaio 2017 20:41
> To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com<mailto:michael=
.scharf@nokia.com>>; Daniele
> Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.ceccarelli@eri=
csson.com>>; Leeyoung
> <leeyoung@huawei.com<mailto:leeyoung@huawei.com>>
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> Exactly.
>
> Thanks,
> Igor
>
> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: Wednesday, January 25, 2017 10:46 AM
> To: Daniele Ceccarelli; Igor Bryskin; Leeyoung
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> > "The important principle is that the MDSC in question has no way of
> > knowing whether it's all/some servers are PNCs or MDSCs with their
> > respective servers and so forth."
> >
> > Why can't we make the MDSC aware whether below him there is a PNC or
> > and MDSC and at what layer it is working at? This would solve all the
> > issue, wouldn't it?
>
> Why should the controller providing the MDSC function have to care about
> whether the controller below it directly manages a domain ("physical netw=
ork"
> doesn't apply well to MPLS-TE), or whether it uses further lower-layer
> controllers to achieve that, as long as the TE management functionality
> required by ACTN is completely provided?
>
> Michael

--_000_655C07320163294895BBADA28372AF5D48C6A20FFR712WXCHMBA15z_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<meta name=3D"Generator" content=3D"Microsoft Word 12 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0cm;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:blue;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:purple;
	text-decoration:underline;}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:0cm;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
p.emailquote, li.emailquote, div.emailquote
	{mso-style-name:emailquote;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:1.0pt;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
span.E-MailFormatvorlage19
	{mso-style-type:personal;
	font-family:"Times New Roman","serif";}
span.E-MailFormatvorlage20
	{mso-style-type:personal-reply;
	font-family:"Calibri","sans-serif";
	color:#1F497D;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:612.0pt 792.0pt;
	margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"DE" link=3D"blue" vlink=3D"purple">
<div class=3D"WordSection1">
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">I fail to =
see the difference between the interface an MDSC would use to a PNC and the=
 interface an MDSC would use to another MDSC. What is the
 functional difference? One doesn&#8217;t need to define some new bits if i=
t is cristal clear what the difference in the functions and data models wou=
ld be. But why would they have to use different data models at all (within =
one technology and protocol layer)?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Or, to phr=
ase the same question slightly differently: What is the exact functional di=
fference between (1) a PNC and (2) an MDSC that only interfaces
 to one PNC?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">A MDSC tha=
t only interfaces to one PNC doesn&#8217;t really need multi-domain coordin=
ation. To me, at least temporarily, this can be a valid scenario
 in ACTN, e.g., if another PNC is temporarily in maintenance mode.<o:p></o:=
p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Michael<o:=
p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span style=3D"font-s=
ize:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> Teas [ma=
ilto:teas-bounces@ietf.org]
<b>On Behalf Of </b>Daniele Ceccarelli<br>
<b>Sent:</b> Thursday, January 26, 2017 10:40 AM<br>
<b>To:</b> Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung<br>
<b>Cc:</b> teas@ietf.org<br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Actually at this time mine is more loud thinking=
 looking for feedbacks.<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">If in the case of recursiveness we make the MDSC=
 aware of the fact that below there is a PNC or another MDSC it could use a=
n MPI in the former case and a CMI in latter
 and we save ourselves the effort to define also the MMI. The only drawback=
 I see is a configuration step or the exchange of few bits&#8230;are there =
others?
<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">In the end we have the same issue with the MMI s=
ince the father MDSC would use the MPI with a PNC or the MMI with a child M=
DSC&#8230;<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Again, I don&#8217;t have a strong opinion about=
 this, just sharing my thoughts.<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">BR<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Daniele&nbsp;
<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt"><br>
<br>
&gt; -----Original Message-----<br>
&gt; From: Igor Bryskin [</span><span lang=3D"IT" style=3D"font-size:10.0pt=
"><a href=3D"mailto:Igor.Bryskin@huawei.com"><span lang=3D"EN-US">mailto:Ig=
or.Bryskin@huawei.com</span></a></span><span lang=3D"EN-US" style=3D"font-s=
ize:10.0pt">]<br>
&gt; Sent: mercoled=EC 25 gennaio 2017 20:41<br>
&gt; To: Scharf, Michael (Nokia - DE) &lt;<a href=3D"mailto:michael.scharf@=
nokia.com">michael.scharf@nokia.com</a>&gt;; Daniele<br>
&gt; Ceccarelli &lt;<a href=3D"mailto:daniele.ceccarelli@ericsson.com">dani=
ele.ceccarelli@ericsson.com</a>&gt;; Leeyoung<br>
&gt; &lt;<a href=3D"mailto:leeyoung@huawei.com">leeyoung@huawei.com</a>&gt;=
<br>
&gt; Cc: <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; Exactly.<br>
&gt; <br>
&gt; Thanks,<br>
&gt; Igor<br>
&gt; <br>
&gt; -----Original Message-----<br>
&gt; From: Scharf, Michael (Nokia - DE) [</span><span lang=3D"IT" style=3D"=
font-size:10.0pt"><a href=3D"mailto:michael.scharf@nokia.com"><span lang=3D=
"EN-US">mailto:michael.scharf@nokia.com</span></a></span><span lang=3D"EN-U=
S" style=3D"font-size:10.0pt">]<br>
&gt; Sent: Wednesday, January 25, 2017 10:46 AM<br>
&gt; To: Daniele Ceccarelli; Igor Bryskin; Leeyoung<br>
&gt; Cc: <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; &gt; &quot;The important principle is that the MDSC in question has no=
 way of<br>
&gt; &gt; knowing whether it's all/some servers are PNCs or MDSCs with thei=
r<br>
&gt; &gt; respective servers and so forth.&quot;<br>
&gt; &gt;<br>
&gt; &gt; Why can't we make the MDSC aware whether below him there is a PNC=
 or<br>
&gt; &gt; and MDSC and at what layer it is working at? This would solve all=
 the<br>
&gt; &gt; issue, wouldn't it?<br>
&gt; <br>
&gt; Why should the controller providing the MDSC function have to care abo=
ut<br>
&gt; whether the controller below it directly manages a domain (&quot;physi=
cal network&quot;<br>
&gt; doesn't apply well to MPLS-TE), or whether it uses further lower-layer=
<br>
&gt; controllers to achieve that, as long as the TE management functionalit=
y<br>
&gt; required by ACTN is completely provided?<br>
</span><span lang=3D"IT" style=3D"font-size:10.0pt">&gt; <br>
&gt; Michael</span><span lang=3D"EN-US" style=3D"font-size:10.0pt"><o:p></o=
:p></span></p>
</div>
</div>
</body>
</html>

--_000_655C07320163294895BBADA28372AF5D48C6A20FFR712WXCHMBA15z_--


From nobody Thu Jan 26 02:48:12 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id DBB3812951B for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 02:48:10 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.219
X-Spam-Level: 
X-Spam-Status: No, score=-4.219 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id XNRy9Q-RWKS0 for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 02:48:08 -0800 (PST)
Received: from sesbmg23.ericsson.net (sesbmg23.ericsson.net [193.180.251.37]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id CA2D9129448 for <teas@ietf.org>; Thu, 26 Jan 2017 02:48:07 -0800 (PST)
X-AuditID: c1b4fb25-5ba3c980000036c9-16-5889d3e57b27
Received: from ESESSHC013.ericsson.se (Unknown_Domain [153.88.183.57]) by  (Symantec Mail Security) with SMTP id 0F.B5.14025.5E3D9885; Thu, 26 Jan 2017 11:48:06 +0100 (CET)
Received: from EUR01-VE1-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.57) with Microsoft SMTP Server (TLS) id 14.3.319.2; Thu, 26 Jan 2017 11:48:04 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=Kfw+cJOtX9DYXKUq7ar+00P1F9y+ac9v/GfTnn6Y9jU=; b=a7IJf+x3MDtFsvoazEAHLbwdmvYfD9Zi6Sv6F+ip1MhkeCqV4smmFCHQTb+NbWKQjwN+pimXmF4P/lTobXrlcNH5NR+tIqIsaarbmFjJcRd+U0a5/Kw3NSX7QPX/rup5ikN7JXifRm5XtuEKPa41tiY4WzQ78YRz3pXjAzknjrc=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0995.eurprd07.prod.outlook.com (10.162.37.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.829.3; Thu, 26 Jan 2017 10:48:02 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.026; Thu, 26 Jan 2017 10:48:02 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, Igor Bryskin <Igor.Bryskin@huawei.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAjvqTW8tasik24NNQaaheWOKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAC39gCABfpRgIAA2nWQgADl+ACAFFYuAIAA3xqAgAAywpCAAAs8AIAAFuQAgAAOwoCAAAIBgIAAWACAgAEPbACAABV84IAABDeAgABBwQCAAObvgIAADVgAgAAGm5A=
Date: Thu, 26 Jan 2017 10:48:02 +0000
Message-ID: <AM2PR07MB09949FFB11B44C549DADCCC5F0770@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C652D@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C6513B@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6806@SJCEML702-CHM.china.huawei.com> <AM2PR07MB09940634418249F6E38F7E2AF0740@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C66932@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6A3D@SJCEML702-CHM.china.huawei.com> <AM2PR07MB09943D127AA5866A5F74F038F0770@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C6A20F@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C6A20F@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [151.0.200.100]
x-ms-office365-filtering-correlation-id: 7b77283b-2fc5-4436-7e3c-08d445d8cd52
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0995;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0995; 7:Z+J+p32hfvcflG76JfNdMdjNbSP4uoiU5KHRoB+oV57BcIGT9yzAWmy6buCWefG96zIt1E6Z7AWI3CmOD1udYq+/7TPiA57KNf1NuvnAkkDseCLW4eHV0siZ9Yl5LO4cbBiJ51vBfcYx/VbcFbwZlwq0XDQwk/mpTXAGZ//+tXOyd9g1jdzieYb4zR/Sktx4DgntXAmi+IcA8oHbSEgYHU+r3H7swEPsOIp64G4PBp61Zhigg1yTFkesKLybNTb+8mUWbPkaL3nRPD7X7R8IkpBZumDP9vnbQfgiGJjGoaGHV2gdtev9Zcz1pod40oneoE084K2bIu8LjFJsayObLBvwqK2O7zOOhpTUXnlm70ENV1OupShEz8wvT1mmQHIgZZ8s4Hh5CdiDyV6oNzPeslT3ZuWZYTcvOjKuARR+Ho9XNn1iHy60JZCZ1b9eDm3DiImT7mVHTgYnH5wSWfJdxQ==
x-microsoft-antispam-prvs: <AM2PR07MB0995F11D769B1E69C193077CF0770@AM2PR07MB0995.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(37575265505322)(50582790962513)(82608151540597)(21748063052155); 
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(8121501046)(5005006)(3002001)(10201501046)(6041248)(20161123564025)(20161123555025)(20161123560025)(20161123558021)(20161123562025)(6072148); SRVR:AM2PR07MB0995; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0995; 
x-forefront-prvs: 019919A9E4
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(7916002)(39450400003)(189002)(199003)(377454003)(13464003)(68736007)(2950100002)(7696004)(790700001)(6306002)(8676002)(81156014)(99286003)(102836003)(6116002)(54896002)(81166006)(5660300001)(101416001)(53936002)(230783001)(9686003)(97736004)(236005)(189998001)(3280700002)(66066001)(55016002)(3846002)(5001770100001)(3660700001)(2900100001)(6436002)(86362001)(25786008)(229853002)(38730400001)(106116001)(77096006)(6506006)(93886004)(122556002)(92566002)(2906002)(76176999)(54356999)(33656002)(50986999)(7736002)(106356001)(8936002)(105586002)(4326007)(74316002); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0995; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  MX:1; A:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_AM2PR07MB09949FFB11B44C549DADCCC5F0770AM2PR07MB0994eurp_"
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 26 Jan 2017 10:48:02.3258 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0995
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA02SaUiUURSGud8yfkoTt8nlZCk24Y9MxzTJhZAijIFWolDabMzPJcfR5jNT odDMZYYSJZdRIjMlyVzKrEZySofcf+ikkksipIliZtqqptR4Ffz3nPO+97znXi5HS16w9lyk Ko5XqxRKqciKKQx65es23qMJ2v2h1NJnqd3DJ/9+gM+8ycUn7Y+e2c/Ib72bZuVlZfOUfHjw PXWCPmO1L5RXRsbzanf/i1YR2v56JvZtDkpIbZxFyejjDS2y5AB7QU7LTZEWWXESXI1gQlPH kqINgT4rnTK7GHyHhqy/fkTIpaCjdgqRogWBbrTTQos4ToT9YMx4xHzAGmcgKK+xMDONd0Bt hnaFN+MAqP40hIjnEIx8TmUIDyL42upNwpyhZLqINo8U43NQ2uVMopo3wuLyAmv2WOLzsNyg X5mJsC387qikSJYdDI4VU+RqGMoaumjCNjA5uswSfwjUpOlXPduhu6JolY/CuK6AXeNf+UYL czDg2wxUDBhZ80KAo6AkJYx4LsNP3YKIeIoo6LvbsRq2DUZrDSwRplkYaW5dESSYh/KqNERe wh6GezUoG+0sWrc44RhIX8peYTHeBO2FYwzpy6A/L1dEeBc8KpmiCbuBbtnIrO8/QBYVyEbg hZDocM89Ml4deUkQYlQyFR9Xi/5/pqa6RWc96vlywIgwh6QbxLGGzCAJq4gXEqONCDhaai0u NmmCJOJQRWISr44JVl9V8oIRbeUYqZ147+ORQAkOV8TxUTwfy6vXVIqztE9GedqUKlPr84OZ lWH+cErXOaTzelo65xjjObFgOHs6UJb5xPDwZKGykT3+OtCUP5f4zRVF5Tdv6e7TqGxnr9fX L/k6xrqz9s3yHwPa4MNZx1wph/5rk3GyJCcvYfSe00xSlem7/I1fb8GzvgsOTfr29pmK7FDv hCtKQ9dLT7TYJmWECIWHC60WFP8Ad1/heEgDAAA=
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/l6HArr0FSPk9Kp42NG_Ff7nfd0k>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 10:48:11 -0000

--_000_AM2PR07MB09949FFB11B44C549DADCCC5F0770AM2PR07MB0994eurp_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

Hello Michael,

In the top-down direction I would agree with you, but in the bottom-up dire=
ction I don't think this is any longer valid.
PNCs can be PCEs, NMSs, SDN controllers, hence a with plethora of brownfiel=
d solutions, which as of now can export data with different levels of abstr=
action (including technology awareness or not) and in all of the cases will=
 for example have the knowledge of tunnels and LSPs and not of virtual netw=
orks (which will only be available on the NBI of the MDSC.

I'm trying not to look at the MDSC needs as it come in a brownfield of exis=
ting PNCs, hence I'd say it's the MDSC that must adapt itself to what lies =
below it and not the other way around.

Coming to your cases of MDSC that only interfaces a single PNC I would see =
just one reasonable use case, which is providing a mediation layer between =
a legacy PNC and the customer that expects to speak in terms of VNs.

BR
Daniele


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael (Nok=
ia - DE)
Sent: gioved=EC 26 gennaio 2017 11:15
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Igor Bryskin <Igo=
r.Bryskin@huawei.com>; Leeyoung <leeyoung@huawei.com>
Cc: teas@ietf.org
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

I fail to see the difference between the interface an MDSC would use to a P=
NC and the interface an MDSC would use to another MDSC. What is the functio=
nal difference? One doesn't need to define some new bits if it is cristal c=
lear what the difference in the functions and data models would be. But why=
 would they have to use different data models at all (within one technology=
 and protocol layer)?

Or, to phrase the same question slightly differently: What is the exact fun=
ctional difference between (1) a PNC and (2) an MDSC that only interfaces t=
o one PNC?

A MDSC that only interfaces to one PNC doesn't really need multi-domain coo=
rdination. To me, at least temporarily, this can be a valid scenario in ACT=
N, e.g., if another PNC is temporarily in maintenance mode.

Michael


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
Sent: Thursday, January 26, 2017 10:40 AM
To: Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Actually at this time mine is more loud thinking looking for feedbacks.
If in the case of recursiveness we make the MDSC aware of the fact that bel=
ow there is a PNC or another MDSC it could use an MPI in the former case an=
d a CMI in latter and we save ourselves the effort to define also the MMI. =
The only drawback I see is a configuration step or the exchange of few bits=
...are there others?
In the end we have the same issue with the MMI since the father MDSC would =
use the MPI with a PNC or the MMI with a child MDSC...
Again, I don't have a strong opinion about this, just sharing my thoughts.
BR
Daniele


> -----Original Message-----
> From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> Sent: mercoled=EC 25 gennaio 2017 20:41
> To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com<mailto:michael=
.scharf@nokia.com>>; Daniele
> Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.ceccarelli@eri=
csson.com>>; Leeyoung
> <leeyoung@huawei.com<mailto:leeyoung@huawei.com>>
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> Exactly.
>
> Thanks,
> Igor
>
> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: Wednesday, January 25, 2017 10:46 AM
> To: Daniele Ceccarelli; Igor Bryskin; Leeyoung
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> > "The important principle is that the MDSC in question has no way of
> > knowing whether it's all/some servers are PNCs or MDSCs with their
> > respective servers and so forth."
> >
> > Why can't we make the MDSC aware whether below him there is a PNC or
> > and MDSC and at what layer it is working at? This would solve all the
> > issue, wouldn't it?
>
> Why should the controller providing the MDSC function have to care about
> whether the controller below it directly manages a domain ("physical netw=
ork"
> doesn't apply well to MPLS-TE), or whether it uses further lower-layer
> controllers to achieve that, as long as the TE management functionality
> required by ACTN is completely provided?
>
> Michael

--_000_AM2PR07MB09949FFB11B44C549DADCCC5F0770AM2PR07MB0994eurp_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0cm;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:blue;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:purple;
	text-decoration:underline;}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:0cm;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
p.emailquote, li.emailquote, div.emailquote
	{mso-style-name:emailquote;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:1.0pt;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
span.EmailStyle19
	{mso-style-type:personal;
	font-family:"Times New Roman",serif;}
span.EmailStyle20
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
span.EmailStyle21
	{mso-style-type:personal-reply;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:612.0pt 792.0pt;
	margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"IT" link=3D"blue" vlink=3D"purple">
<div class=3D"WordSection1">
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US">Hello Mic=
hael,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US"><o:p>&nbs=
p;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US">In the to=
p-down direction I would agree with you, but in the bottom-up direction I d=
on&#8217;t think this is any longer valid.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US">PNCs can =
be PCEs, NMSs, SDN controllers, hence a with plethora of brownfield solutio=
ns, which as of now can export data with different
 levels of abstraction (including technology awareness or not) and in all o=
f the cases will for example have the knowledge of tunnels and LSPs and not=
 of virtual networks (which will only be available on the NBI of the MDSC.<=
o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US"><o:p>&nbs=
p;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US">I&#8217;m=
 trying not to look at the MDSC needs as it come in a brownfield of existin=
g PNCs, hence I&#8217;d say it&#8217;s the MDSC that must adapt itself
 to what lies below it and not the other way around. <o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US"><o:p>&nbs=
p;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US">Coming to=
 your cases of MDSC that only interfaces a single PNC I would see just one =
reasonable use case, which is providing a mediation
 layer between a legacy PNC and the customer that expects to speak in terms=
 of VNs.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US"><o:p>&nbs=
p;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US">BR<br>
Daniele&nbsp; <o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US"><o:p>&nbs=
p;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US"><o:p>&nbs=
p;</o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:11.0pt;fo=
nt-family:&quot;Calibri&quot;,sans-serif">From:</span></b><span lang=3D"EN-=
US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif"> =
Teas [mailto:teas-bounces@ietf.org]
<b>On Behalf Of </b>Scharf, Michael (Nokia - DE)<br>
<b>Sent:</b> gioved=EC 26 gennaio 2017 11:15<br>
<b>To:</b> Daniele Ceccarelli &lt;daniele.ceccarelli@ericsson.com&gt;; Igor=
 Bryskin &lt;Igor.Bryskin@huawei.com&gt;; Leeyoung &lt;leeyoung@huawei.com&=
gt;<br>
<b>Cc:</b> teas@ietf.org<br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D">I fail to see the diff=
erence between the interface an MDSC would use to a PNC and the interface a=
n MDSC would use to another MDSC. What is the functional
 difference? One doesn&#8217;t need to define some new bits if it is crista=
l clear what the difference in the functions and data models would be. But =
why would they have to use different data models at all (within one technol=
ogy and protocol layer)?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D">Or, to phrase the same=
 question slightly differently: What is the exact functional difference bet=
ween (1) a PNC and (2) an MDSC that only interfaces
 to one PNC?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D">A MDSC that only inter=
faces to one PNC doesn&#8217;t really need multi-domain coordination. To me=
, at least temporarily, this can be a valid scenario in
 ACTN, e.g., if another PNC is temporarily in maintenance mode.<o:p></o:p><=
/span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D">Michael<o:p></o:p></sp=
an></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"DE" style=3D"font-size:10.0pt;font-=
family:&quot;Tahoma&quot;,sans-serif">From:</span></b><span lang=3D"DE" sty=
le=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"> Teas [<a=
 href=3D"mailto:teas-bounces@ietf.org">mailto:teas-bounces@ietf.org</a>]
<b>On Behalf Of </b>Daniele Ceccarelli<br>
<b>Sent:</b> Thursday, January 26, 2017 10:40 AM<br>
<b>To:</b> Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung<br>
<b>Cc:</b> <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"DE"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Actually at this time mine is more loud thinking=
 looking for feedbacks.<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">If in the case of recursiveness we make the MDSC=
 aware of the fact that below there is a PNC or another MDSC it could use a=
n MPI in the former case and a CMI in latter
 and we save ourselves the effort to define also the MMI. The only drawback=
 I see is a configuration step or the exchange of few bits&#8230;are there =
others?
<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">In the end we have the same issue with the MMI s=
ince the father MDSC would use the MPI with a PNC or the MMI with a child M=
DSC&#8230;<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Again, I don&#8217;t have a strong opinion about=
 this, just sharing my thoughts.<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">BR<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Daniele&nbsp;
<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt"><br>
<br>
&gt; -----Original Message-----<br>
&gt; From: Igor Bryskin [</span><span style=3D"font-size:10.0pt"><a href=3D=
"mailto:Igor.Bryskin@huawei.com"><span lang=3D"EN-US">mailto:Igor.Bryskin@h=
uawei.com</span></a></span><span lang=3D"EN-US" style=3D"font-size:10.0pt">=
]<br>
&gt; Sent: mercoled=EC 25 gennaio 2017 20:41<br>
&gt; To: Scharf, Michael (Nokia - DE) &lt;<a href=3D"mailto:michael.scharf@=
nokia.com">michael.scharf@nokia.com</a>&gt;; Daniele<br>
&gt; Ceccarelli &lt;<a href=3D"mailto:daniele.ceccarelli@ericsson.com">dani=
ele.ceccarelli@ericsson.com</a>&gt;; Leeyoung<br>
&gt; &lt;<a href=3D"mailto:leeyoung@huawei.com">leeyoung@huawei.com</a>&gt;=
<br>
&gt; Cc: <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; Exactly.<br>
&gt; <br>
&gt; Thanks,<br>
&gt; Igor<br>
&gt; <br>
&gt; -----Original Message-----<br>
&gt; From: Scharf, Michael (Nokia - DE) [</span><span style=3D"font-size:10=
.0pt"><a href=3D"mailto:michael.scharf@nokia.com"><span lang=3D"EN-US">mail=
to:michael.scharf@nokia.com</span></a></span><span lang=3D"EN-US" style=3D"=
font-size:10.0pt">]<br>
&gt; Sent: Wednesday, January 25, 2017 10:46 AM<br>
&gt; To: Daniele Ceccarelli; Igor Bryskin; Leeyoung<br>
&gt; Cc: <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; &gt; &quot;The important principle is that the MDSC in question has no=
 way of<br>
&gt; &gt; knowing whether it's all/some servers are PNCs or MDSCs with thei=
r<br>
&gt; &gt; respective servers and so forth.&quot;<br>
&gt; &gt;<br>
&gt; &gt; Why can't we make the MDSC aware whether below him there is a PNC=
 or<br>
&gt; &gt; and MDSC and at what layer it is working at? This would solve all=
 the<br>
&gt; &gt; issue, wouldn't it?<br>
&gt; <br>
&gt; Why should the controller providing the MDSC function have to care abo=
ut<br>
&gt; whether the controller below it directly manages a domain (&quot;physi=
cal network&quot;<br>
&gt; doesn't apply well to MPLS-TE), or whether it uses further lower-layer=
<br>
&gt; controllers to achieve that, as long as the TE management functionalit=
y<br>
&gt; required by ACTN is completely provided?<br>
</span><span style=3D"font-size:10.0pt">&gt; <br>
&gt; Michael</span><span lang=3D"EN-US" style=3D"font-size:10.0pt"><o:p></o=
:p></span></p>
</div>
</div>
</div>
</body>
</html>

--_000_AM2PR07MB09949FFB11B44C549DADCCC5F0770AM2PR07MB0994eurp_--


From nobody Thu Jan 26 03:19:04 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 15B4D12952F for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 03:19:03 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.055
X-Spam-Level: 
X-Spam-Status: No, score=-8.055 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Y48iGZRIv9WU for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 03:19:01 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B21EC12952B for <teas@ietf.org>; Thu, 26 Jan 2017 03:19:00 -0800 (PST)
Received: from fr712umx4.dmz.alcatel-lucent.com (unknown [135.245.210.45]) by Websense Email Security Gateway with ESMTPS id 14D0A7E895BD2; Thu, 26 Jan 2017 11:18:56 +0000 (GMT)
Received: from fr711usmtp1.zeu.alcatel-lucent.com (fr711usmtp1.zeu.alcatel-lucent.com [135.239.2.122]) by fr712umx4.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0QBIuuf006759 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 26 Jan 2017 11:18:57 GMT
Received: from FR712WXCHHUB03.zeu.alcatel-lucent.com (fr712wxchhub03.zeu.alcatel-lucent.com [135.239.2.74]) by fr711usmtp1.zeu.alcatel-lucent.com (GMO) with ESMTP id v0QBIOhd013680 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Thu, 26 Jan 2017 11:18:54 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR712WXCHHUB03.zeu.alcatel-lucent.com ([135.239.2.74]) with mapi id 14.03.0301.000; Thu, 26 Jan 2017 12:18:48 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, Igor Bryskin <Igor.Bryskin@huawei.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXJ/+FZONRusZ4U2wlE6X4Ym5rKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgACPV+CABhItgIAA4IQAgADbLRCAFFrpAIAA6lJwgAApLwCAABMrAIAADb6AgAASXPD///36gIAAZwnwgAEAYgCAABWGAIAAEZOAgAA0XACAAOp7AIAAFNzQ///+DgAAAkwOEA==
Date: Thu, 26 Jan 2017 11:18:47 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C6A3F1@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C652D@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C6513B@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6806@SJCEML702-CHM.china.huawei.com> <AM2PR07MB09940634418249F6E38F7E2AF0740@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C66932@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6A3D@SJCEML702-CHM.china.huawei.com> <AM2PR07MB09943D127AA5866A5F74F038F0770@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C6A20F@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB09949FFB11B44C549DADCCC5F0770@AM2PR07MB0994.eurprd07.prod.outlook.com>
In-Reply-To: <AM2PR07MB09949FFB11B44C549DADCCC5F0770@AM2PR07MB0994.eurprd07.prod.outlook.com>
Accept-Language: de-DE, en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.41]
Content-Type: multipart/alternative; boundary="_000_655C07320163294895BBADA28372AF5D48C6A3F1FR712WXCHMBA15z_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/Jg_KMeODCfi1aHMC5l4H1xUA3M4>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 11:19:03 -0000

--_000_655C07320163294895BBADA28372AF5D48C6A3F1FR712WXCHMBA15z_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

Hi Daniele,

Do I correctly understand your statement that the virtual network concept i=
s the key difference between PNC and MDSC?

Now, let's assume that a "brownfield" solution that fully manages a "physic=
al" network (e.g., either a single physical network or multiple ones), and =
that this software also offers whatever ACTN may define as interface for vi=
rtual networks. Would that software be a PNC or an MDSC within the ACTN fra=
mework?

Thanks

Michael



From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
Sent: Thursday, January 26, 2017 11:48 AM
To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>; Igor Bryskin <=
Igor.Bryskin@huawei.com>; Leeyoung <leeyoung@huawei.com>
Cc: teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hello Michael,

In the top-down direction I would agree with you, but in the bottom-up dire=
ction I don't think this is any longer valid.
PNCs can be PCEs, NMSs, SDN controllers, hence a with plethora of brownfiel=
d solutions, which as of now can export data with different levels of abstr=
action (including technology awareness or not) and in all of the cases will=
 for example have the knowledge of tunnels and LSPs and not of virtual netw=
orks (which will only be available on the NBI of the MDSC.

I'm trying not to look at the MDSC needs as it come in a brownfield of exis=
ting PNCs, hence I'd say it's the MDSC that must adapt itself to what lies =
below it and not the other way around.

Coming to your cases of MDSC that only interfaces a single PNC I would see =
just one reasonable use case, which is providing a mediation layer between =
a legacy PNC and the customer that expects to speak in terms of VNs.

BR
Daniele


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael (Nok=
ia - DE)
Sent: gioved=EC 26 gennaio 2017 11:15
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.cecc=
arelli@ericsson.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Br=
yskin@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.co=
m>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

I fail to see the difference between the interface an MDSC would use to a P=
NC and the interface an MDSC would use to another MDSC. What is the functio=
nal difference? One doesn't need to define some new bits if it is cristal c=
lear what the difference in the functions and data models would be. But why=
 would they have to use different data models at all (within one technology=
 and protocol layer)?

Or, to phrase the same question slightly differently: What is the exact fun=
ctional difference between (1) a PNC and (2) an MDSC that only interfaces t=
o one PNC?

A MDSC that only interfaces to one PNC doesn't really need multi-domain coo=
rdination. To me, at least temporarily, this can be a valid scenario in ACT=
N, e.g., if another PNC is temporarily in maintenance mode.

Michael


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
Sent: Thursday, January 26, 2017 10:40 AM
To: Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Actually at this time mine is more loud thinking looking for feedbacks.
If in the case of recursiveness we make the MDSC aware of the fact that bel=
ow there is a PNC or another MDSC it could use an MPI in the former case an=
d a CMI in latter and we save ourselves the effort to define also the MMI. =
The only drawback I see is a configuration step or the exchange of few bits=
...are there others?
In the end we have the same issue with the MMI since the father MDSC would =
use the MPI with a PNC or the MMI with a child MDSC...
Again, I don't have a strong opinion about this, just sharing my thoughts.
BR
Daniele


> -----Original Message-----
> From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> Sent: mercoled=EC 25 gennaio 2017 20:41
> To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com<mailto:michael=
.scharf@nokia.com>>; Daniele
> Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.ceccarelli@eri=
csson.com>>; Leeyoung
> <leeyoung@huawei.com<mailto:leeyoung@huawei.com>>
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> Exactly.
>
> Thanks,
> Igor
>
> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: Wednesday, January 25, 2017 10:46 AM
> To: Daniele Ceccarelli; Igor Bryskin; Leeyoung
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> > "The important principle is that the MDSC in question has no way of
> > knowing whether it's all/some servers are PNCs or MDSCs with their
> > respective servers and so forth."
> >
> > Why can't we make the MDSC aware whether below him there is a PNC or
> > and MDSC and at what layer it is working at? This would solve all the
> > issue, wouldn't it?
>
> Why should the controller providing the MDSC function have to care about
> whether the controller below it directly manages a domain ("physical netw=
ork"
> doesn't apply well to MPLS-TE), or whether it uses further lower-layer
> controllers to achieve that, as long as the TE management functionality
> required by ACTN is completely provided?
>
> Michael

--_000_655C07320163294895BBADA28372AF5D48C6A3F1FR712WXCHMBA15z_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0cm;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:blue;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:purple;
	text-decoration:underline;}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:0cm;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
p.emailquote, li.emailquote, div.emailquote
	{mso-style-name:emailquote;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:1.0pt;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
span.EmailStyle19
	{mso-style-type:personal;
	font-family:"Times New Roman",serif;}
span.EmailStyle20
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
span.EmailStyle21
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle22
	{mso-style-type:personal-reply;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:612.0pt 792.0pt;
	margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"DE" link=3D"blue" vlink=3D"purple">
<div class=3D"WordSection1">
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US">Hi Daniele,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US">Do I correctly understand your statement that the virtual network con=
cept is the key difference between PNC and MDSC?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US">Now, let&#8217;s assume that a &#8220;brownfield&#8221; solution that=
 fully manages a &#8220;physical&#8221; network (e.g., either a single phys=
ical network or multiple ones), and that this software also offers whatever
 ACTN may define as interface for virtual networks. Would that software be =
a PNC or an MDSC within the ACTN framework?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US">Thanks<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US">Michael<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"mso-fareast-language:E=
N-US"><o:p>&nbsp;</o:p></span></p>
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:11.0pt;fo=
nt-family:&quot;Calibri&quot;,sans-serif">From:</span></b><span lang=3D"EN-=
US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif"> =
Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
<br>
<b>Sent:</b> Thursday, January 26, 2017 11:48 AM<br>
<b>To:</b> Scharf, Michael (Nokia - DE) &lt;michael.scharf@nokia.com&gt;; I=
gor Bryskin &lt;Igor.Bryskin@huawei.com&gt;; Leeyoung &lt;leeyoung@huawei.c=
om&gt;<br>
<b>Cc:</b> teas@ietf.org<br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US">Hello Mic=
hael,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US"><o:p>&nbs=
p;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US">In the to=
p-down direction I would agree with you, but in the bottom-up direction I d=
on&#8217;t think this is any longer valid.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US">PNCs can =
be PCEs, NMSs, SDN controllers, hence a with plethora of brownfield solutio=
ns, which as of now can export data with different
 levels of abstraction (including technology awareness or not) and in all o=
f the cases will for example have the knowledge of tunnels and LSPs and not=
 of virtual networks (which will only be available on the NBI of the MDSC.<=
o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US"><o:p>&nbs=
p;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US">I&#8217;m=
 trying not to look at the MDSC needs as it come in a brownfield of existin=
g PNCs, hence I&#8217;d say it&#8217;s the MDSC that must adapt itself
 to what lies below it and not the other way around. <o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US"><o:p>&nbs=
p;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US">Coming to=
 your cases of MDSC that only interfaces a single PNC I would see just one =
reasonable use case, which is providing a mediation
 layer between a legacy PNC and the customer that expects to speak in terms=
 of VNs.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US"><o:p>&nbs=
p;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US">BR<br>
Daniele&nbsp; <o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US"><o:p>&nbs=
p;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;mso-fareast-language:EN-US"><o:p>&nbs=
p;</o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:11.0pt;fo=
nt-family:&quot;Calibri&quot;,sans-serif">From:</span></b><span lang=3D"EN-=
US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif"> =
Teas [<a href=3D"mailto:teas-bounces@ietf.org">mailto:teas-bounces@ietf.org=
</a>]
<b>On Behalf Of </b>Scharf, Michael (Nokia - DE)<br>
<b>Sent:</b> gioved=EC 26 gennaio 2017 11:15<br>
<b>To:</b> Daniele Ceccarelli &lt;<a href=3D"mailto:daniele.ceccarelli@eric=
sson.com">daniele.ceccarelli@ericsson.com</a>&gt;; Igor Bryskin &lt;<a href=
=3D"mailto:Igor.Bryskin@huawei.com">Igor.Bryskin@huawei.com</a>&gt;; Leeyou=
ng &lt;<a href=3D"mailto:leeyoung@huawei.com">leeyoung@huawei.com</a>&gt;<b=
r>
<b>Cc:</b> <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"IT"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D">I fail to see the diff=
erence between the interface an MDSC would use to a PNC and the interface a=
n MDSC would use to another MDSC. What is the functional
 difference? One doesn&#8217;t need to define some new bits if it is crista=
l clear what the difference in the functions and data models would be. But =
why would they have to use different data models at all (within one technol=
ogy and protocol layer)?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D">Or, to phrase the same=
 question slightly differently: What is the exact functional difference bet=
ween (1) a PNC and (2) an MDSC that only interfaces
 to one PNC?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D">A MDSC that only inter=
faces to one PNC doesn&#8217;t really need multi-domain coordination. To me=
, at least temporarily, this can be a valid scenario in
 ACTN, e.g., if another PNC is temporarily in maintenance mode.<o:p></o:p><=
/span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D">Michael<o:p></o:p></sp=
an></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></spa=
n></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,sans-serif">From:</span></b><span style=3D"font-size:10.0pt;f=
ont-family:&quot;Tahoma&quot;,sans-serif"> Teas [<a href=3D"mailto:teas-bou=
nces@ietf.org">mailto:teas-bounces@ietf.org</a>]
<b>On Behalf Of </b>Daniele Ceccarelli<br>
<b>Sent:</b> Thursday, January 26, 2017 10:40 AM<br>
<b>To:</b> Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung<br>
<b>Cc:</b> <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Actually at this time mine is more loud thinking=
 looking for feedbacks.<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">If in the case of recursiveness we make the MDSC=
 aware of the fact that below there is a PNC or another MDSC it could use a=
n MPI in the former case and a CMI in latter
 and we save ourselves the effort to define also the MMI. The only drawback=
 I see is a configuration step or the exchange of few bits&#8230;are there =
others?
<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">In the end we have the same issue with the MMI s=
ince the father MDSC would use the MPI with a PNC or the MMI with a child M=
DSC&#8230;<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Again, I don&#8217;t have a strong opinion about=
 this, just sharing my thoughts.<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">BR<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Daniele&nbsp;
<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt"><br>
<br>
&gt; -----Original Message-----<br>
&gt; From: Igor Bryskin [</span><span lang=3D"IT" style=3D"font-size:10.0pt=
"><a href=3D"mailto:Igor.Bryskin@huawei.com"><span lang=3D"EN-US">mailto:Ig=
or.Bryskin@huawei.com</span></a></span><span lang=3D"EN-US" style=3D"font-s=
ize:10.0pt">]<br>
&gt; Sent: mercoled=EC 25 gennaio 2017 20:41<br>
&gt; To: Scharf, Michael (Nokia - DE) &lt;<a href=3D"mailto:michael.scharf@=
nokia.com">michael.scharf@nokia.com</a>&gt;; Daniele<br>
&gt; Ceccarelli &lt;<a href=3D"mailto:daniele.ceccarelli@ericsson.com">dani=
ele.ceccarelli@ericsson.com</a>&gt;; Leeyoung<br>
&gt; &lt;<a href=3D"mailto:leeyoung@huawei.com">leeyoung@huawei.com</a>&gt;=
<br>
&gt; Cc: <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; Exactly.<br>
&gt; <br>
&gt; Thanks,<br>
&gt; Igor<br>
&gt; <br>
&gt; -----Original Message-----<br>
&gt; From: Scharf, Michael (Nokia - DE) [</span><span lang=3D"IT" style=3D"=
font-size:10.0pt"><a href=3D"mailto:michael.scharf@nokia.com"><span lang=3D=
"EN-US">mailto:michael.scharf@nokia.com</span></a></span><span lang=3D"EN-U=
S" style=3D"font-size:10.0pt">]<br>
&gt; Sent: Wednesday, January 25, 2017 10:46 AM<br>
&gt; To: Daniele Ceccarelli; Igor Bryskin; Leeyoung<br>
&gt; Cc: <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; &gt; &quot;The important principle is that the MDSC in question has no=
 way of<br>
&gt; &gt; knowing whether it's all/some servers are PNCs or MDSCs with thei=
r<br>
&gt; &gt; respective servers and so forth.&quot;<br>
&gt; &gt;<br>
&gt; &gt; Why can't we make the MDSC aware whether below him there is a PNC=
 or<br>
&gt; &gt; and MDSC and at what layer it is working at? This would solve all=
 the<br>
&gt; &gt; issue, wouldn't it?<br>
&gt; <br>
&gt; Why should the controller providing the MDSC function have to care abo=
ut<br>
&gt; whether the controller below it directly manages a domain (&quot;physi=
cal network&quot;<br>
&gt; doesn't apply well to MPLS-TE), or whether it uses further lower-layer=
<br>
&gt; controllers to achieve that, as long as the TE management functionalit=
y<br>
&gt; required by ACTN is completely provided?<br>
</span><span lang=3D"IT" style=3D"font-size:10.0pt">&gt; <br>
&gt; Michael</span><span lang=3D"EN-US" style=3D"font-size:10.0pt"><o:p></o=
:p></span></p>
</div>
</div>
</div>
</body>
</html>

--_000_655C07320163294895BBADA28372AF5D48C6A3F1FR712WXCHMBA15z_--


From nobody Thu Jan 26 06:05:44 2017
Return-Path: <rgandhi@cisco.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 023DD1295CF; Thu, 26 Jan 2017 06:05:43 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -17.709
X-Spam-Level: 
X-Spam-Status: No, score=-17.709 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_HTML_ATTACH=0.01, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id zmRsA2b3hW8q; Thu, 26 Jan 2017 06:05:40 -0800 (PST)
Received: from alln-iport-3.cisco.com (alln-iport-3.cisco.com [173.37.142.90]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 7C39D1295D6; Thu, 26 Jan 2017 06:05:40 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=79446; q=dns/txt; s=iport; t=1485439540; x=1486649140; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=E+aRxipe1XHLjEPCoWuHA4kmSYVQ3+Pp/BtF2UZQtxo=; b=Je/GVobrbClneTeOSNDT0FVWEaGQBQPMw7AyvUimMuYFa4daBhB/dnu4 SvsaJpU/1OLeRQbEAAwPZxEnHq/eBcXFLgQhPOUbYwYUUJokoQwk2Aqw5 sOVkIVF1QUPyhPNgrXPLK9tllgKsUiGvpCjpSkfj5kgSpZ/6UFRKRIvQw 0=;
X-Files: Diff_ draft-ietf-teas-gmpls-resource-sharing-proc-07.txt - draft-ietf-teas-gmpls-resource-sharing-proc-08.html : 53729
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0BjAQAmAYpY/5BdJa1UChkBAQEBAQEBA?= =?us-ascii?q?QEBAQcBAQEBAYMoDQEBAQEBH2GBCQeDToIGiAORYx+VLoINLIQcgVoCGoIFPxg?= =?us-ascii?q?BAgEBAQEBAQFiKIRqBhoJCkwQAgEIFCQBCQICAjAlAgQBDQUOiVMOrhWCJYpyA?= =?us-ascii?q?QEBAQEBAQEBAQEBAQEBAQEBAQEBDg+GS4IFCIJigwyBDwYLASMHCQkYgk4ugjE?= =?us-ascii?q?Fl2WDawGDbIJ4ixGBd1OEP4loiCSKVgEfOHZVFUsBg3OCNXUBhkqBIYENAQEB?=
X-IronPort-AV: E=Sophos;i="5.33,289,1477958400";  d="html'217?scan'217,208,217";a="376842861"
Received: from rcdn-core-8.cisco.com ([173.37.93.144]) by alln-iport-3.cisco.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Jan 2017 14:05:38 +0000
Received: from XCH-ALN-016.cisco.com (xch-aln-016.cisco.com [173.36.7.26]) by rcdn-core-8.cisco.com (8.14.5/8.14.5) with ESMTP id v0QE5c4H030661 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Thu, 26 Jan 2017 14:05:38 GMT
Received: from xch-aln-018.cisco.com (173.36.7.28) by XCH-ALN-016.cisco.com (173.36.7.26) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Thu, 26 Jan 2017 08:05:37 -0600
Received: from xch-aln-018.cisco.com ([173.36.7.28]) by XCH-ALN-018.cisco.com ([173.36.7.28]) with mapi id 15.00.1210.000; Thu, 26 Jan 2017 08:05:37 -0600
From: "Rakesh Gandhi (rgandhi)" <rgandhi@cisco.com>
To: Dale Worley <worley@ariadne.com>, "gen-art@ietf.org" <gen-art@ietf.org>
Thread-Topic: Review of draft-ietf-teas-gmpls-resource-sharing-proc-07
Thread-Index: AQHSdbz3neBdDdbGgkq0vqdxReRQJqFK39EA
Date: Thu, 26 Jan 2017 14:05:37 +0000
Message-ID: <92179CBF-6182-4A1C-8DCB-53EB1099D7DA@cisco.com>
References: <148520575728.29440.1145810018959016669.idtracker@ietfa.amsl.com>
In-Reply-To: <148520575728.29440.1145810018959016669.idtracker@ietfa.amsl.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: yes
X-MS-TNEF-Correlator: 
user-agent: Microsoft-MacOutlook/f.1d.0.161209
x-ms-exchange-messagesentrepresentingtype: 1
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [10.86.242.154]
Content-Type: multipart/mixed; boundary="_002_92179CBF61824A1C8DCB53EB1099D7DAciscocom_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/3QG650EQuEO27tGoGaUw7cvolvs>
Cc: "draft-ietf-teas-gmpls-resource-sharing-proc.all@ietf.org" <draft-ietf-teas-gmpls-resource-sharing-proc.all@ietf.org>, "ietf@ietf.org" <ietf@ietf.org>, "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] Review of draft-ietf-teas-gmpls-resource-sharing-proc-07
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 14:05:43 -0000

--_002_92179CBF61824A1C8DCB53EB1099D7DAciscocom_
Content-Type: text/plain; charset="utf-8"
Content-ID: <BCA7B142EFBD3D488E580B5633D0F731@emea.cisco.com>
Content-Transfer-Encoding: base64
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--_002_92179CBF61824A1C8DCB53EB1099D7DAciscocom_
Content-Type: text/html;
	name="Diff_ draft-ietf-teas-gmpls-resource-sharing-proc-07.txt -
 draft-ietf-teas-gmpls-resource-sharing-proc-08.html"
Content-Description: Diff_ draft-ietf-teas-gmpls-resource-sharing-proc-07.txt
 - draft-ietf-teas-gmpls-resource-sharing-proc-08.html
Content-Disposition: attachment;
	filename="Diff_ draft-ietf-teas-gmpls-resource-sharing-proc-07.txt -
 draft-ietf-teas-gmpls-resource-sharing-proc-08.html"; size=53729;
	creation-date="Thu, 26 Jan 2017 14:05:37 GMT";
	modification-date="Thu, 26 Jan 2017 14:05:37 GMT"
Content-ID: <8C1E1FDB72228149AACC2DFF1FD915B8@emea.cisco.com>
Content-Transfer-Encoding: base64
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--_002_92179CBF61824A1C8DCB53EB1099D7DAciscocom_--


From nobody Thu Jan 26 06:43:57 2017
Return-Path: <daniele.ceccarelli@ericsson.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B5297129637 for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 06:43:55 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.219
X-Spam-Level: 
X-Spam-Status: No, score=-4.219 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id hrYeHQj4XWU0 for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 06:43:52 -0800 (PST)
Received: from sessmg22.ericsson.net (sessmg22.ericsson.net [193.180.251.58]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id A250B129630 for <teas@ietf.org>; Thu, 26 Jan 2017 06:43:51 -0800 (PST)
X-AuditID: c1b4fb3a-12eaf98000004068-bf-588a0b253bd0
Received: from ESESSHC022.ericsson.se (Unknown_Domain [153.88.183.84]) by  (Symantec Mail Security) with SMTP id 4A.47.16488.52B0A885; Thu, 26 Jan 2017 15:43:49 +0100 (CET)
Received: from EUR01-VE1-obe.outbound.protection.outlook.com (153.88.183.145) by oa.msg.ericsson.com (153.88.183.84) with Microsoft SMTP Server (TLS) id 14.3.319.2; Thu, 26 Jan 2017 15:43:46 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.onmicrosoft.com; s=selector1-ericsson-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=D+y8ugGrJdKgxYhW55DV/RmHdgYViFSOJg7HPpTSFHg=; b=iOzzqeJHW8zioFKpu6GwIBCoqQxzBi6t2vH3zGf5p6N6YsNkxnLHoJyWylHcUR7DG2/r4sNtJz0w5TSigHjUMnt0ZNpHq2yHwMj7kZszYzf8u9Hbvz1DZS25DwddTB1dHFh5ZU4lpSu53ymj++4SXopfJxOTtKpwVtg/CcN9zyI=
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) by AM2PR07MB0994.eurprd07.prod.outlook.com (10.162.37.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.845.6; Thu, 26 Jan 2017 14:43:45 +0000
Received: from AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) by AM2PR07MB0994.eurprd07.prod.outlook.com ([10.162.37.152]) with mapi id 15.01.0845.026; Thu, 26 Jan 2017 14:43:45 +0000
From: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, Igor Bryskin <Igor.Bryskin@huawei.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAjvqTW8tasik24NNQaaheWOKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAC39gCABfpRgIAA2nWQgADl+ACAFFYuAIAA3xqAgAAywpCAAAs8AIAAFuQAgAAOwoCAAAIBgIAAWACAgAEPbACAABV84IAABDeAgABBwQCAAObvgIAADVgAgAAGm5CAAAsbgIAAFzgg
Date: Thu, 26 Jan 2017 14:43:45 +0000
Message-ID: <AM2PR07MB099450D95DCE3A0D9CF1D9BCF0770@AM2PR07MB0994.eurprd07.prod.outlook.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C652D@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C6513B@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6806@SJCEML702-CHM.china.huawei.com> <AM2PR07MB09940634418249F6E38F7E2AF0740@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C66932@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6A3D@SJCEML702-CHM.china.huawei.com> <AM2PR07MB09943D127AA5866A5F74F038F0770@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C6A20F@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB09949FFB11B44C549DADCCC5F0770@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C6A3F1@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C6A3F1@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is ) smtp.mailfrom=daniele.ceccarelli@ericsson.com; 
x-originating-ip: [151.0.200.100]
x-ms-office365-filtering-correlation-id: 88753b1d-9305-43c2-24da-08d445f9bb11
x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001);SRVR:AM2PR07MB0994;
x-microsoft-exchange-diagnostics: 1; AM2PR07MB0994; 7:/Hw/+VRNVASikItEJr8G9PqWcML/Qlh4r+uPBf2xGIL7pDWnSngy8nmEAHjQ/OswVzpPUqErBRjTps/SEfXlbPY6rnpr1btxb3Irc9ycE4HKAqtfHG3Bb5vIflPuuMcjTlFGzg2Yt2I4Zk7PzSaxJgSdlLg5JQpktGmWEP7Ag6iUeahCK6Uz/obtE6EoInkns+5bBa0bt7HrMcUA1YHsSc/nabxid0EqE20SJNfzeKedP3Eh+Vvpz1RJ7NKroeosJHAUVNXYIRKWRFD9sQCI3KErcJcmqfc/7C86F4+Wi08yHw4434fhCHkneYxr3O7QHjheVEb3FgJK1p9lFBQNHr5e8wq9qB7mgJhzQWyesQHNaEsONaMoNIKWuVDlGedWfTsi1cQ4DYc7dSYszVUhcctzty02RAoTS9DgvYmvksKvM7B2P0YEsX9gFSJfxXQz7oam1yLXgIq1E4i2yXK9LA==
x-microsoft-antispam-prvs: <AM2PR07MB09940567915668CB06788451F0770@AM2PR07MB0994.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(37575265505322)(50582790962513)(82608151540597)(21748063052155); 
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040375)(601004)(2401047)(5005006)(8121501046)(10201501046)(3002001)(6041248)(20161123560025)(20161123564025)(20161123562025)(20161123555025)(6072148); SRVR:AM2PR07MB0994; BCL:0; PCL:0; RULEID:; SRVR:AM2PR07MB0994; 
x-forefront-prvs: 019919A9E4
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(7916002)(39450400003)(189002)(377454003)(199003)(13464003)(3660700001)(97736004)(4326007)(66066001)(74316002)(93886004)(230783001)(5660300001)(3280700002)(5001770100001)(7696004)(105586002)(33656002)(68736007)(3846002)(106116001)(106356001)(790700001)(6116002)(102836003)(8676002)(86362001)(8936002)(55016002)(53936002)(76176999)(122556002)(81156014)(54356999)(7736002)(99286003)(81166006)(50986999)(9686003)(6506006)(77096006)(38730400001)(92566002)(6436002)(25786008)(6306002)(101416001)(236005)(2906002)(229853002)(2950100002)(189998001)(2900100001)(54896002); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR07MB0994; H:AM2PR07MB0994.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords;  MX:1; A:1; LANG:en; 
received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_AM2PR07MB099450D95DCE3A0D9CF1D9BCF0770AM2PR07MB0994eurp_"
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-originalarrivaltime: 26 Jan 2017 14:43:45.2000 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR07MB0994
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA02SfSxVYRzHe845997jcvN08/JLMq4sXaPQi5mZiFkvSy+ru1bjyvHusntk eVmzSXIv6g8KbWEpsbx0Z1iF3TNLtKXutBmTFimJPzS6FMu5h81/n/0+3+f3e57fHpqUd4qc 6CRNJqPVqFMVYilVpeq84O1hrVMdfHXXM2B1wDfg/qPwgOWPyoBCcxcVQkXe6psTRdbXLxOR 46MmIoq8LA2KY1KTshjtgeAYaWLdZ7Mko1hP3HhgzslHplmkQ1Y04EMwPNgh0SEpLcctCJYG /pG8kOO3CObm/XlB4VISGt6viAVRQcAXLl448QbB2EDbuqBpMQ6EKe4Un7HDRQgaWiU8k9gd DEU6C+/E4dDydQwJmQiY+FZA8X3s8DSCXy9eWiZT2ANGCoYonmX4Cvwu7SGEYbO2wM2bRLyw wleB089auiLsAH8GnxPCNEcYnaohhLdhqH89RApsDzOTayIhHwuthV0bGTf40FS9wafBYPok 2eSO3mLLXgCXUFBb3yQSRArou8s2QsmwWMmvhQ/pCKhrq9sQzjBp6BYJYk4E5q4FQlgeAw3N hUhYhhOMDxeje2h/9ZabC5wO5bpaC8vwDhiomqKEug+MVJSLBfaCp3WzpMDeULnGUVvrtUjS hOxZhmXTEvz8fBht0jWWTdf4aJhMA1r/Tsb2v4FdyPj9GIcwjRQ2sozuOyq5SJ3FZqdxCGhS YSdbsdKp5LI4dXYOo02P1l5PZVgO7aYphaPsSOPEJTlOUGcyKQyTwWg3LUFbOeWjfWE11Xu3 K0+cCdXnuRaOnHSNXnhnao5yae+r0HGZyh9uj+nJeJsI2bPDNbvaQ6Vli+7Gc2cd/S8eDzU8 jHXxbAjpOc/EzGicvfJuD7kvxCwFJeX231Toe1eO2jaVqPtZyA1+0pxmTlYZjdargbLVxrk9 wT/FqQ7KmLBtM8rcaQXFJqp9laSWVf8HpMiQjUoDAAA=
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/et_mZHsbGOX8dFg0wyU4GWa-tkQ>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 14:43:56 -0000

--_000_AM2PR07MB099450D95DCE3A0D9CF1D9BCF0770AM2PR07MB0994eurp_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

Finally an email with quick and simple questions and answers :)

The VN is a concept available only at the MDSC, correct.  For two reasons:

1.       The VN can span multiple domains and layers, hence a PNC, which on=
ly has visibility of his domain can only know that a given tunnel within it=
s domain is part of a given VN but might not know where the VN starts or en=
ds.

2.       The PNC could be a pre-ACTN entity. You might have an MDSC sitting=
 on top of 3 PNC, two of which export a standard MPI and the third a legacy=
 box with no ACTN capabilities. BY means of an adaptation layer on top of t=
he third box it is possible to put the 3 of them under a single MDSC and pr=
esent the network to the customer as if it was a fully ACTN compliant archi=
tecture over a standard CMI.

Regarding your example that's an implementation choice. That would be a box=
 with PNC and MDSC capabilities with any type of SBI on the south bound sid=
e (e.g. PCEP, Netconf, outside ACTN scope) and with a CMI on the northbound=
. Looking at it from the north bound side it looks like an MDSC, while look=
ing at it from outside it is a PNC+MDSC.

BR
Daniele

From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
Sent: gioved=EC 26 gennaio 2017 12:19
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Igor Bryskin <Igo=
r.Bryskin@huawei.com>; Leeyoung <leeyoung@huawei.com>
Cc: teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hi Daniele,

Do I correctly understand your statement that the virtual network concept i=
s the key difference between PNC and MDSC?

Now, let's assume that a "brownfield" solution that fully manages a "physic=
al" network (e.g., either a single physical network or multiple ones), and =
that this software also offers whatever ACTN may define as interface for vi=
rtual networks. Would that software be a PNC or an MDSC within the ACTN fra=
mework?

Thanks

Michael



From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
Sent: Thursday, January 26, 2017 11:48 AM
To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com<mailto:michael.s=
charf@nokia.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Bryski=
n@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.com>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hello Michael,

In the top-down direction I would agree with you, but in the bottom-up dire=
ction I don't think this is any longer valid.
PNCs can be PCEs, NMSs, SDN controllers, hence a with plethora of brownfiel=
d solutions, which as of now can export data with different levels of abstr=
action (including technology awareness or not) and in all of the cases will=
 for example have the knowledge of tunnels and LSPs and not of virtual netw=
orks (which will only be available on the NBI of the MDSC.

I'm trying not to look at the MDSC needs as it come in a brownfield of exis=
ting PNCs, hence I'd say it's the MDSC that must adapt itself to what lies =
below it and not the other way around.

Coming to your cases of MDSC that only interfaces a single PNC I would see =
just one reasonable use case, which is providing a mediation layer between =
a legacy PNC and the customer that expects to speak in terms of VNs.

BR
Daniele


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael (Nok=
ia - DE)
Sent: gioved=EC 26 gennaio 2017 11:15
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.cecc=
arelli@ericsson.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Br=
yskin@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.co=
m>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

I fail to see the difference between the interface an MDSC would use to a P=
NC and the interface an MDSC would use to another MDSC. What is the functio=
nal difference? One doesn't need to define some new bits if it is cristal c=
lear what the difference in the functions and data models would be. But why=
 would they have to use different data models at all (within one technology=
 and protocol layer)?

Or, to phrase the same question slightly differently: What is the exact fun=
ctional difference between (1) a PNC and (2) an MDSC that only interfaces t=
o one PNC?

A MDSC that only interfaces to one PNC doesn't really need multi-domain coo=
rdination. To me, at least temporarily, this can be a valid scenario in ACT=
N, e.g., if another PNC is temporarily in maintenance mode.

Michael


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
Sent: Thursday, January 26, 2017 10:40 AM
To: Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Actually at this time mine is more loud thinking looking for feedbacks.
If in the case of recursiveness we make the MDSC aware of the fact that bel=
ow there is a PNC or another MDSC it could use an MPI in the former case an=
d a CMI in latter and we save ourselves the effort to define also the MMI. =
The only drawback I see is a configuration step or the exchange of few bits=
...are there others?
In the end we have the same issue with the MMI since the father MDSC would =
use the MPI with a PNC or the MMI with a child MDSC...
Again, I don't have a strong opinion about this, just sharing my thoughts.
BR
Daniele


> -----Original Message-----
> From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> Sent: mercoled=EC 25 gennaio 2017 20:41
> To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com<mailto:michael=
.scharf@nokia.com>>; Daniele
> Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.ceccarelli@eri=
csson.com>>; Leeyoung
> <leeyoung@huawei.com<mailto:leeyoung@huawei.com>>
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> Exactly.
>
> Thanks,
> Igor
>
> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: Wednesday, January 25, 2017 10:46 AM
> To: Daniele Ceccarelli; Igor Bryskin; Leeyoung
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> > "The important principle is that the MDSC in question has no way of
> > knowing whether it's all/some servers are PNCs or MDSCs with their
> > respective servers and so forth."
> >
> > Why can't we make the MDSC aware whether below him there is a PNC or
> > and MDSC and at what layer it is working at? This would solve all the
> > issue, wouldn't it?
>
> Why should the controller providing the MDSC function have to care about
> whether the controller below it directly manages a domain ("physical netw=
ork"
> doesn't apply well to MPLS-TE), or whether it uses further lower-layer
> controllers to achieve that, as long as the TE management functionality
> required by ACTN is completely provided?
>
> Michael

--_000_AM2PR07MB099450D95DCE3A0D9CF1D9BCF0770AM2PR07MB0994eurp_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:Wingdings;
	panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0cm;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:blue;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:purple;
	text-decoration:underline;}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
	{mso-style-priority:34;
	margin-top:0cm;
	margin-right:0cm;
	margin-bottom:0cm;
	margin-left:36.0pt;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:0cm;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
p.msonormal00, li.msonormal00, div.msonormal00
	{mso-style-name:msonormal0;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:0cm;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
p.emailquote, li.emailquote, div.emailquote
	{mso-style-name:emailquote;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:1.0pt;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
p.msochpdefault, li.msochpdefault, div.msochpdefault
	{mso-style-name:msochpdefault;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:0cm;
	font-size:10.0pt;
	font-family:"Times New Roman",serif;}
span.emailstyle19
	{mso-style-name:emailstyle19;
	font-family:"Times New Roman",serif;}
span.emailstyle20
	{mso-style-name:emailstyle20;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
span.emailstyle21
	{mso-style-name:emailstyle21;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.emailstyle22
	{mso-style-name:emailstyle22;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.emailstyle23
	{mso-style-name:emailstyle23;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle27
	{mso-style-type:personal-compose;
	font-family:"Calibri",sans-serif;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:612.0pt 792.0pt;
	margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.WordSection1
	{page:WordSection1;}
/* List Definitions */
@list l0
	{mso-list-id:1242527163;
	mso-list-type:hybrid;
	mso-list-template-ids:-1814690660 -1545034462 68157465 68157467 68157455 6=
8157465 68157467 68157455 68157465 68157467;}
@list l0:level1
	{mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;
	mso-ansi-font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
@list l0:level2
	{mso-level-number-format:alpha-lower;
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level3
	{mso-level-number-format:roman-lower;
	mso-level-tab-stop:none;
	mso-level-number-position:right;
	text-indent:-9.0pt;}
@list l0:level4
	{mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level5
	{mso-level-number-format:alpha-lower;
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level6
	{mso-level-number-format:roman-lower;
	mso-level-tab-stop:none;
	mso-level-number-position:right;
	text-indent:-9.0pt;}
@list l0:level7
	{mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level8
	{mso-level-number-format:alpha-lower;
	mso-level-tab-stop:none;
	mso-level-number-position:left;
	text-indent:-18.0pt;}
@list l0:level9
	{mso-level-number-format:roman-lower;
	mso-level-tab-stop:none;
	mso-level-number-position:right;
	text-indent:-9.0pt;}
ol
	{margin-bottom:0cm;}
ul
	{margin-bottom:0cm;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"IT" link=3D"blue" vlink=3D"purple">
<div class=3D"WordSection1">
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif">Finally an email with quick and simp=
le questions and answers
</span><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:Wingdings=
">J</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif">&nbsp;</span><span lang=3D"EN-US"><o=
:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif">The VN is a concept available only a=
t the MDSC, correct.&nbsp; For two reasons:<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"text-indent:-18.0pt;mso-list:l0 leve=
l1 lfo2"><![if !supportLists]><span lang=3D"EN-US" style=3D"font-size:11.0p=
t;font-family:&quot;Calibri&quot;,sans-serif"><span style=3D"mso-list:Ignor=
e">1.<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US" style=3D"font-size:11.0=
pt;font-family:&quot;Calibri&quot;,sans-serif">The VN can span multiple dom=
ains and layers, hence a PNC, which only has visibility of his domain can o=
nly know that a given tunnel within its domain
 is part of a given VN but might not know where the VN starts&nbsp;or ends.=
</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"text-indent:-18.0pt;mso-list:l0 leve=
l1 lfo2"><![if !supportLists]><span lang=3D"EN-US" style=3D"font-size:11.0p=
t;font-family:&quot;Calibri&quot;,sans-serif"><span style=3D"mso-list:Ignor=
e">2.<span style=3D"font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span lang=3D"EN-US" style=3D"font-size:11.0=
pt;font-family:&quot;Calibri&quot;,sans-serif">The PNC could be a pre-ACTN =
entity. You might have an MDSC sitting on top of 3 PNC, two of which export=
 a standard MPI and the third a legacy box with
 no ACTN capabilities. BY means of an adaptation layer on top of the third =
box it is possible to put the 3 of them under a single MDSC and present the=
 network to the customer as if it was a fully ACTN compliant architecture o=
ver a standard CMI.</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Regarding your example that&#82=
17;s an implementation choice. That would be a box with PNC and MDSC capabi=
lities with any type of SBI on the south bound side (e.g. PCEP, Netconf, ou=
tside ACTN scope) and with a CMI on the northbound.
 Looking at it from the north bound side it looks like an MDSC, while looki=
ng at it from outside it is a PNC&#43;MDSC.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">BR<br>
Daniele <o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif">&nbsp;</span><span lang=3D"EN-US"><o=
:p></o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:11.0pt;fo=
nt-family:&quot;Calibri&quot;,sans-serif">From:</span></b><span lang=3D"EN-=
US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif"> =
Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
<br>
<b>Sent:</b> gioved=EC 26 gennaio 2017 12:19<br>
<b>To:</b> Daniele Ceccarelli &lt;daniele.ceccarelli@ericsson.com&gt;; Igor=
 Bryskin &lt;Igor.Bryskin@huawei.com&gt;; Leeyoung &lt;leeyoung@huawei.com&=
gt;<br>
<b>Cc:</b> teas@ietf.org<br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><span lang=3D"EN-US"><o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Hi Daniele,<o:p></o:p></span></=
p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Do I correctly understand your =
statement that the virtual network concept is the key difference between PN=
C and MDSC?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Now, let&#8217;s assume that a =
&#8220;brownfield&#8221; solution that fully manages a &#8220;physical&#822=
1; network (e.g., either a single physical network or multiple ones), and t=
hat this software also offers whatever ACTN may define as interface
 for virtual networks. Would that software be a PNC or an MDSC within the A=
CTN framework?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Thanks<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Michael<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:11.0pt;fo=
nt-family:&quot;Calibri&quot;,sans-serif">From:</span></b><span lang=3D"EN-=
US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif"> =
Daniele Ceccarelli [</span><a href=3D"mailto:daniele.ceccarelli@ericsson.co=
m"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri=
&quot;,sans-serif">mailto:daniele.ceccarelli@ericsson.com</span></a><span l=
ang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,san=
s-serif">]
<br>
<b>Sent:</b> Thursday, January 26, 2017 11:48 AM<br>
<b>To:</b> Scharf, Michael (Nokia - DE) &lt;</span><a href=3D"mailto:michae=
l.scharf@nokia.com"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-fam=
ily:&quot;Calibri&quot;,sans-serif">michael.scharf@nokia.com</span></a><spa=
n lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,=
sans-serif">&gt;;
 Igor Bryskin &lt;</span><a href=3D"mailto:Igor.Bryskin@huawei.com"><span l=
ang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,san=
s-serif">Igor.Bryskin@huawei.com</span></a><span lang=3D"EN-US" style=3D"fo=
nt-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">&gt;; Leeyoung
 &lt;</span><a href=3D"mailto:leeyoung@huawei.com"><span lang=3D"EN-US" sty=
le=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">leeyoung=
@huawei.com</span></a><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-f=
amily:&quot;Calibri&quot;,sans-serif">&gt;<br>
<b>Cc:</b> </span><a href=3D"mailto:teas@ietf.org"><span lang=3D"EN-US" sty=
le=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">teas@iet=
f.org</span></a><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:=
&quot;Calibri&quot;,sans-serif"><br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><span lang=3D"EN-US"><o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif">Hello Michael,</span><span lang=3D"E=
N-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif">&nbsp;</span><span lang=3D"EN-US"><o=
:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif">In the top-down direction I would ag=
ree with you, but in the bottom-up direction I don&#8217;t think this is an=
y longer valid.
</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif">PNCs can be PCEs, NMSs, SDN controll=
ers, hence a with plethora of brownfield solutions, which as of now can exp=
ort data with different levels of abstraction (including
 technology awareness or not) and in all of the cases will for example have=
 the knowledge of tunnels and LSPs and not of virtual networks (which will =
only be available on the NBI of the MDSC.</span><span lang=3D"EN-US"><o:p><=
/o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif">&nbsp;</span><span lang=3D"EN-US"><o=
:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif">I&#8217;m trying not to look at the =
MDSC needs as it come in a brownfield of existing PNCs, hence I&#8217;d say=
 it&#8217;s the MDSC that must adapt itself to what lies below it
 and not the other way around. </span><span lang=3D"EN-US"><o:p></o:p></spa=
n></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif">&nbsp;</span><span lang=3D"EN-US"><o=
:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif">Coming to your cases of MDSC that on=
ly interfaces a single PNC I would see just one reasonable use case, which =
is providing a mediation layer between a legacy
 PNC and the customer that expects to speak in terms of VNs. </span><span l=
ang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif">&nbsp;</span><span lang=3D"EN-US"><o=
:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif">BR<br>
Daniele&nbsp; </span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif">&nbsp;</span><span lang=3D"EN-US"><o=
:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif">&nbsp;</span><span lang=3D"EN-US"><o=
:p></o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:11.0pt;fo=
nt-family:&quot;Calibri&quot;,sans-serif">From:</span></b><span lang=3D"EN-=
US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif"> =
Teas [</span><a href=3D"mailto:teas-bounces@ietf.org"><span lang=3D"EN-US" =
style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">mailt=
o:teas-bounces@ietf.org</span></a><span lang=3D"EN-US" style=3D"font-size:1=
1.0pt;font-family:&quot;Calibri&quot;,sans-serif">]
<b>On Behalf Of </b>Scharf, Michael (Nokia - DE)<br>
<b>Sent:</b> gioved=EC 26 gennaio 2017 11:15<br>
<b>To:</b> Daniele Ceccarelli &lt;</span><a href=3D"mailto:daniele.ceccarel=
li@ericsson.com"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family=
:&quot;Calibri&quot;,sans-serif">daniele.ceccarelli@ericsson.com</span></a>=
<span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&qu=
ot;,sans-serif">&gt;;
 Igor Bryskin &lt;</span><a href=3D"mailto:Igor.Bryskin@huawei.com"><span l=
ang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,san=
s-serif">Igor.Bryskin@huawei.com</span></a><span lang=3D"EN-US" style=3D"fo=
nt-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">&gt;; Leeyoung
 &lt;</span><a href=3D"mailto:leeyoung@huawei.com"><span lang=3D"EN-US" sty=
le=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">leeyoung=
@huawei.com</span></a><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-f=
amily:&quot;Calibri&quot;,sans-serif">&gt;<br>
<b>Cc:</b> </span><a href=3D"mailto:teas@ietf.org"><span lang=3D"EN-US" sty=
le=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">teas@iet=
f.org</span></a><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:=
&quot;Calibri&quot;,sans-serif"><br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><span lang=3D"EN-US"><o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D">I fail to see the diff=
erence between the interface an MDSC would use to a PNC and the interface a=
n MDSC would use to another MDSC. What is the functional
 difference? One doesn&#8217;t need to define some new bits if it is crista=
l clear what the difference in the functions and data models would be. But =
why would they have to use different data models at all (within one technol=
ogy and protocol layer)?</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D">&nbsp;</span><span lan=
g=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D">Or, to phrase the same=
 question slightly differently: What is the exact functional difference bet=
ween (1) a PNC and (2) an MDSC that only interfaces
 to one PNC?</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D">&nbsp;</span><span lan=
g=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D">A MDSC that only inter=
faces to one PNC doesn&#8217;t really need multi-domain coordination. To me=
, at least temporarily, this can be a valid scenario in
 ACTN, e.g., if another PNC is temporarily in maintenance mode.</span><span=
 lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D">&nbsp;</span><span lan=
g=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D">Michael</span><span la=
ng=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D">&nbsp;</span><span lan=
g=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,sans-serif;color:#1F497D">&nbsp;</span><span lan=
g=3D"EN-US"><o:p></o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"DE" style=3D"font-size:10.0pt;font-=
family:&quot;Tahoma&quot;,sans-serif">From:</span></b><span lang=3D"DE" sty=
le=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"> Teas [</=
span><a href=3D"mailto:teas-bounces@ietf.org"><span lang=3D"DE" style=3D"fo=
nt-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">mailto:teas-bounc=
es@ietf.org</span></a><span lang=3D"DE" style=3D"font-size:10.0pt;font-fami=
ly:&quot;Tahoma&quot;,sans-serif">]
<b>On Behalf Of </b>Daniele Ceccarelli<br>
<b>Sent:</b> Thursday, January 26, 2017 10:40 AM<br>
<b>To:</b> Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung<br>
<b>Cc:</b> </span><a href=3D"mailto:teas@ietf.org"><span lang=3D"DE" style=
=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">teas@ietf.o=
rg</span></a><span lang=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;=
Tahoma&quot;,sans-serif"><br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><span lang=3D"EN-US"><o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"DE">&nbsp;</span><span lang=3D"EN-US">=
<o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Actually at this time mine is more loud thinking=
 looking for feedbacks.</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">If in the case of recursiveness we make the MDSC=
 aware of the fact that below there is a PNC or another MDSC it could use a=
n MPI in the former case and a CMI in latter
 and we save ourselves the effort to define also the MMI. The only drawback=
 I see is a configuration step or the exchange of few bits&#8230;are there =
others?
</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">In the end we have the same issue with the MMI s=
ince the father MDSC would use the MPI with a PNC or the MMI with a child M=
DSC&#8230;</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Again, I don&#8217;t have a strong opinion about=
 this, just sharing my thoughts.</span><span lang=3D"EN-US"><o:p></o:p></sp=
an></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">BR</span><span lang=3D"EN-US"><o:p></o:p></span>=
</p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Daniele&nbsp;
</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt"><br>
<br>
&gt; -----Original Message-----<br>
&gt; From: Igor Bryskin [</span><a href=3D"mailto:Igor.Bryskin@huawei.com">=
<span lang=3D"EN-US" style=3D"font-size:10.0pt">mailto:Igor.Bryskin@huawei.=
com</span></a><span lang=3D"EN-US" style=3D"font-size:10.0pt">]<br>
&gt; Sent: mercoled=EC 25 gennaio 2017 20:41<br>
&gt; To: Scharf, Michael (Nokia - DE) &lt;</span><a href=3D"mailto:michael.=
scharf@nokia.com"><span lang=3D"EN-US" style=3D"font-size:10.0pt">michael.s=
charf@nokia.com</span></a><span lang=3D"EN-US" style=3D"font-size:10.0pt">&=
gt;; Daniele<br>
&gt; Ceccarelli &lt;</span><a href=3D"mailto:daniele.ceccarelli@ericsson.co=
m"><span lang=3D"EN-US" style=3D"font-size:10.0pt">daniele.ceccarelli@erics=
son.com</span></a><span lang=3D"EN-US" style=3D"font-size:10.0pt">&gt;; Lee=
young<br>
&gt; &lt;</span><a href=3D"mailto:leeyoung@huawei.com"><span lang=3D"EN-US"=
 style=3D"font-size:10.0pt">leeyoung@huawei.com</span></a><span lang=3D"EN-=
US" style=3D"font-size:10.0pt">&gt;<br>
&gt; Cc: </span><a href=3D"mailto:teas@ietf.org"><span lang=3D"EN-US" style=
=3D"font-size:10.0pt">teas@ietf.org</span></a><span lang=3D"EN-US" style=3D=
"font-size:10.0pt"><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; Exactly.<br>
&gt; <br>
&gt; Thanks,<br>
&gt; Igor<br>
&gt; <br>
&gt; -----Original Message-----<br>
&gt; From: Scharf, Michael (Nokia - DE) [</span><a href=3D"mailto:michael.s=
charf@nokia.com"><span lang=3D"EN-US" style=3D"font-size:10.0pt">mailto:mic=
hael.scharf@nokia.com</span></a><span lang=3D"EN-US" style=3D"font-size:10.=
0pt">]<br>
&gt; Sent: Wednesday, January 25, 2017 10:46 AM<br>
&gt; To: Daniele Ceccarelli; Igor Bryskin; Leeyoung<br>
&gt; Cc: </span><a href=3D"mailto:teas@ietf.org"><span lang=3D"EN-US" style=
=3D"font-size:10.0pt">teas@ietf.org</span></a><span lang=3D"EN-US" style=3D=
"font-size:10.0pt"><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; &gt; &quot;The important principle is that the MDSC in question has no=
 way of<br>
&gt; &gt; knowing whether it's all/some servers are PNCs or MDSCs with thei=
r<br>
&gt; &gt; respective servers and so forth.&quot;<br>
&gt; &gt;<br>
&gt; &gt; Why can't we make the MDSC aware whether below him there is a PNC=
 or<br>
&gt; &gt; and MDSC and at what layer it is working at? This would solve all=
 the<br>
&gt; &gt; issue, wouldn't it?<br>
&gt; <br>
&gt; Why should the controller providing the MDSC function have to care abo=
ut<br>
&gt; whether the controller below it directly manages a domain (&quot;physi=
cal network&quot;<br>
&gt; doesn't apply well to MPLS-TE), or whether it uses further lower-layer=
<br>
&gt; controllers to achieve that, as long as the TE management functionalit=
y<br>
&gt; required by ACTN is completely provided?<br>
</span><span style=3D"font-size:10.0pt">&gt; <br>
&gt; Michael</span><o:p></o:p></p>
</div>
</div>
</div>
</div>
</body>
</html>

--_000_AM2PR07MB099450D95DCE3A0D9CF1D9BCF0770AM2PR07MB0994eurp_--


From nobody Thu Jan 26 06:45:43 2017
Return-Path: <internet-drafts@ietf.org>
X-Original-To: teas@ietf.org
Delivered-To: teas@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 96EC6129643; Thu, 26 Jan 2017 06:45:41 -0800 (PST)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: internet-drafts@ietf.org
To: <i-d-announce@ietf.org>
X-Test-IDTracker: no
X-IETF-IDTracker: 6.41.0
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <148544194161.26943.9052498211291351887.idtracker@ietfa.amsl.com>
Date: Thu, 26 Jan 2017 06:45:41 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/cOFL7peHuUUtYb1Rw6CiDqQcQ0c>
Cc: teas@ietf.org
Subject: [Teas] I-D Action: draft-ietf-teas-gmpls-resource-sharing-proc-08.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 14:45:41 -0000

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Traffic Engineering Architecture and Signaling of the IETF.

        Title           : RSVP-TE Signaling Procedure for End-to-End GMPLS Restoration and Resource Sharing
        Authors         : Xian Zhang
                          Haomian Zheng
                          Rakesh Gandhi
                          Zafar Ali
                          Pawel Brzozowski
	Filename        : draft-ietf-teas-gmpls-resource-sharing-proc-08.txt
	Pages           : 15
	Date            : 2017-01-26

Abstract:
   In non-packet transport networks, there are requirements where
   Generalized Multi-Protocol Label Switching (GMPLS) end-to-end
   recovery scheme needs to employ restoration Label Switched Path (LSP)
   while keeping resources for the working and/or protecting LSPs
   reserved in the network after the failure occurs.

   This document reviews how the LSP association is to be provided using
   Resource Reservation Protocol - Traffic Engineering (RSVP-TE)
   signaling in the context of GMPLS end-to-end recovery scheme when
   using restoration LSP where failed LSP is not torn down.  In
   addition, this document discusses resource sharing-based setup and
   teardown of LSPs as well as LSP reversion procedures.  No new
   signaling extensions are defined by this document, and it is strictly
   informative in nature.



The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-teas-gmpls-resource-sharing-proc/

There's also a htmlized version available at:
https://tools.ietf.org/html/draft-ietf-teas-gmpls-resource-sharing-proc-08

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-teas-gmpls-resource-sharing-proc-08


Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/


From nobody Thu Jan 26 06:52:39 2017
Return-Path: <rgandhi@cisco.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B4F73129646; Thu, 26 Jan 2017 06:52:37 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -17.72
X-Spam-Level: 
X-Spam-Status: No, score=-17.72 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vlXcjZJ1SqXo; Thu, 26 Jan 2017 06:52:36 -0800 (PST)
Received: from rcdn-iport-2.cisco.com (rcdn-iport-2.cisco.com [173.37.86.73]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 2F505129640; Thu, 26 Jan 2017 06:52:36 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=3872; q=dns/txt; s=iport; t=1485442356; x=1486651956; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=rYMxl7L4AMsuPFFq/C0fTH7L7s5VAuihbX5FGRTjok0=; b=LNozGl8+Dfb3/UbgHRt3rtYRN7t3Gzic/wuBMXTppAQEkSeh3sIzxDgl wX7uobpFaVK8n4U72F5VM0mugTyaE1pDOu14ExhUNUPCwyixHOkUFj/tD dgg4Koxvzaw2hbVgBE/YaMfoQBvagR7IYOtzSZzKLIvWJCtvP6xlYv0Dt 8=;
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0AVAQCdDIpY/40NJK1eGQEBAQEBAQEBA?= =?us-ascii?q?QEBBwEBAQEBgzUBAQEBAR9hgQkHg06KCacvgg0fDYV2AhqCDT8YAQIBAQEBAQE?= =?us-ascii?q?BYh0LhGoCBAEBIRE6CxACAQgSCAImAgICJQsVAg4CBA4FiWEOrgCCJYpxAQEBA?= =?us-ascii?q?QEBAQEBAQEBAQEBAQEBAQEBHYELhUCCBYJqgwyBVIJvLoIxBYh7h3qKWwGGZIs?= =?us-ascii?q?RgXdThD+JaJJ6AR84gUsVGCMQAYYodYdsgQ0BAQE?=
X-IronPort-AV: E=Sophos;i="5.33,289,1477958400"; d="scan'208";a="203459511"
Received: from alln-core-8.cisco.com ([173.36.13.141]) by rcdn-iport-2.cisco.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 26 Jan 2017 14:52:35 +0000
Received: from XCH-ALN-019.cisco.com (xch-aln-019.cisco.com [173.36.7.29]) by alln-core-8.cisco.com (8.14.5/8.14.5) with ESMTP id v0QEqZYK018689 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Thu, 26 Jan 2017 14:52:35 GMT
Received: from xch-aln-018.cisco.com (173.36.7.28) by XCH-ALN-019.cisco.com (173.36.7.29) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Thu, 26 Jan 2017 08:52:34 -0600
Received: from xch-aln-018.cisco.com ([173.36.7.28]) by XCH-ALN-018.cisco.com ([173.36.7.28]) with mapi id 15.00.1210.000; Thu, 26 Jan 2017 08:52:34 -0600
From: "Rakesh Gandhi (rgandhi)" <rgandhi@cisco.com>
To: "teas@ietf.org" <teas@ietf.org>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-gmpls-resource-sharing-proc-08.txt
Thread-Index: AQHSd+PTbHTl0RbVsEeWu+SoKonFgg==
Date: Thu, 26 Jan 2017 14:52:34 +0000
Message-ID: <79EB6BBE-C39E-497F-B4E5-5929A70BAB2E@cisco.com>
References: <148544194161.26943.9052498211291351887.idtracker@ietfa.amsl.com>
In-Reply-To: <148544194161.26943.9052498211291351887.idtracker@ietfa.amsl.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
user-agent: Microsoft-MacOutlook/f.1d.0.161209
x-ms-exchange-messagesentrepresentingtype: 1
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [10.86.242.154]
Content-Type: text/plain; charset="utf-8"
Content-ID: <A43C2443D07A0F4BAF8805D42A20A728@emea.cisco.com>
Content-Transfer-Encoding: base64
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/LTtlpsLa7u4HYsjEBWKxU8Z2cbk>
Cc: Dale Worley <worley@ariadne.com>, "teas-chairs@ietf.org" <teas-chairs@ietf.org>, "draft-ietf-teas-gmpls-resource-sharing-proc.all@ietf.org" <draft-ietf-teas-gmpls-resource-sharing-proc.all@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-gmpls-resource-sharing-proc-08.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 14:52:37 -0000
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From nobody Thu Jan 26 07:40:22 2017
Return-Path: <lberger@labn.net>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 1CA671296DA for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 07:40:22 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -3.156
X-Spam-Level: 
X-Spam-Status: No, score=-3.156 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (768-bit key) header.d=labn.net
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id PQOn2eS1_c3M for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 07:40:20 -0800 (PST)
Received: from gproxy6-pub.mail.unifiedlayer.com (gproxy6-pub.mail.unifiedlayer.com [67.222.39.168]) by ietfa.amsl.com (Postfix) with SMTP id 5AF0E1296D2 for <teas@ietf.org>; Thu, 26 Jan 2017 07:40:20 -0800 (PST)
Received: (qmail 13268 invoked by uid 0); 26 Jan 2017 15:40:17 -0000
Received: from unknown (HELO cmgw4) (10.0.90.85) by gproxy6.mail.unifiedlayer.com with SMTP; 26 Jan 2017 15:40:17 -0000
Received: from box313.bluehost.com ([69.89.31.113]) by cmgw4 with  id d3gD1u00U2SSUrH013gGXf; Thu, 26 Jan 2017 08:40:17 -0700
X-Authority-Analysis: v=2.1 cv=JsBi8qIC c=1 sm=1 tr=0 a=h1BC+oY+fLhyFmnTBx92Jg==:117 a=h1BC+oY+fLhyFmnTBx92Jg==:17 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=N659UExz7-8A:10 a=xqWC_Br6kY4A:10 a=IgFoBzBjUZAA:10 a=48vgC7mUAAAA:8 a=HTKENN_equPpqV9MLTkA:9 a=rxekzfMhZrt0N4j5:21 a=HrwFON9SgLCtEw5s:21 a=pILNOxqGKmIA:10 a=D81m-ShhqREA:10 a=4tuGNLSsjFUA:10 a=w1C3t2QeGrPiZgrLijVG:22
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=labn.net; s=default; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:MIME-Version :Date:Message-ID:From:Cc:References:To:Subject:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=kFCkApOM+rIzXQHbvnewA9ediZWB/ehiEbxc3hr5FbY=; b=lWivMLEMDGuVMtinjhsxfdo+Ff 3c6OyZTXjdT19TVOWs20EZ8wuYdPz3blSKBcohHYDofDlAFWO2MSQX9uetmrQDffYT0xlcd4fZ4lm LlvFe8CR10PAL8tE3lCjRRnXL;
Received: from pool-100-15-85-191.washdc.fios.verizon.net ([100.15.85.191]:34882 helo=[IPv6:::1]) by box313.bluehost.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.87) (envelope-from <lberger@labn.net>) id 1cWm9l-0001NR-4w; Thu, 26 Jan 2017 08:40:13 -0700
To: 'TEAS WG' <teas@ietf.org>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <01a901d27732$23dbc040$6b9340c0$@ndzh.com> <439f8894-f3b3-2d54-3c9f-e123e9d58dc6@labn.net> <01b301d27735$4b8783b0$e2968b10$@ndzh.com>
From: Lou Berger <lberger@labn.net>
Message-ID: <08a17fd3-1cce-3981-3f69-99b965cbb40f@labn.net>
Date: Thu, 26 Jan 2017 10:40:10 -0500
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0
MIME-Version: 1.0
In-Reply-To: <01b301d27735$4b8783b0$e2968b10$@ndzh.com>
Content-Type: text/plain; charset=windows-1252
Content-Transfer-Encoding: 7bit
X-AntiAbuse: This header was added to track abuse, please include it with any abuse report
X-AntiAbuse: Primary Hostname - box313.bluehost.com
X-AntiAbuse: Original Domain - ietf.org
X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12]
X-AntiAbuse: Sender Address Domain - labn.net
X-BWhitelist: no
X-Source-IP: 100.15.85.191
X-Exim-ID: 1cWm9l-0001NR-4w
X-Source: 
X-Source-Args: 
X-Source-Dir: 
X-Source-Sender: pool-100-15-85-191.washdc.fios.verizon.net ([IPv6:::1]) [100.15.85.191]:34882
X-Source-Auth: lberger@labn.net
X-Email-Count: 3
X-Source-Cap: bGFibm1vYmk7bGFibm1vYmk7Ym94MzEzLmJsdWVob3N0LmNvbQ==
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/3a4cwTb6EYk8TSACp5jTl2tWx0w>
Cc: 'Benoit Claise' <bclaise@cisco.com>, Susan Hares <shares@ndzh.com>, 'Alia Atlas' <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 15:40:22 -0000

WG,

    I talked off-line with Sue about this.  As I understand it, the
intent remains for the topology models to remain reusable by non-I2RS
applications and reuse.  So no change is warranted at this time. 
Obviously, things may still change and we'll need to keep an eye on the
documents as they progress through the publication process.  It's good
to know that if something does change, we can rapidly adjust our
documents accordingly.

Lou


On 1/25/2017 1:03 PM, Susan Hares wrote:
> Lou: 
>
> If one does not understand all the facts, perhaps a wise course is silence
> (aka no messages).  I really believe that TEAS, NETMOD, NETCONF, and I2RS
> are all the same wave-length and plan regarding topology models.   We've
> been doing good work together.  Sowing FUD (fear, uncertainty, doubt) wastes
> time.  
>
> NETMOD is the WG setting up the solution for ephemeral state which I2RS yang
> models sit in.  An NETMOD based security considerations for ephemeral state
> data stores would mean that I2RS YANG models would not have to state it.
> This ephemeral state model could be examined by TEAS to see if works for
> them.  I2RS could also review it.  
>
> Sue 
>
> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
> Sent: Wednesday, January 25, 2017 12:55 PM
> To: Susan Hares; 'TEAS WG'
> Cc: 'Benoit Claise'; 'Alia Atlas'
> Subject: Re: [Teas] impact of I2RS models only being applicable to
> I2RS&Ephemeral state
>
> Sue,
>
>     I certainly didn't mean to misrepresent anything -- My understanding is
> that there is a discussion going on in I2RS with the IESG that may lead to a
> result that has significant impact on one of our WG documents.
> I thought it would be good to get *this* WG's feedback on that possibility.
> Of course there is a huge amount of mail on this topic over in I2RS so I
> completely accept I may have misunderstood this
> *possible* outcome.
>
> Is my statement that "the applicability of the I2RS drafts may be (re)scoped
> to just the future I2RS protocol(s) and ephemeral state. "
> incorrect?  If so, in what way? -- please note I said *may* as the
> discussion in  I2RS is ongoing. 
>
> Thank you,
> Lou
>
> On 1/25/2017 12:40 PM, Susan Hares wrote:
>> Lou: 
>>
>> You are mistaken in your understanding.  I object to you derailing the 
>> work from I2RS individuals based on your misunderstanding.  I 
>> encourage you to get the facts straight.
>>
>> Sue Hares
>>
>> -----Original Message-----
>> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
>> Sent: Wednesday, January 25, 2017 9:19 AM
>> To: TEAS WG
>> Cc: Benoit Claise; Alia Atlas
>> Subject: [Teas] impact of I2RS models only being applicable to 
>> I2RS&Ephemeral state
>>
>> WG,
>>
>> The TE topology and some other individual drafts rely on the I2RS 
>> topology drafts.  As part of a long IESG discussion* it seems that the 
>> applicability of the I2RS drafts may be (re)scoped to just the future 
>> I2RS protocol(s) and ephemeral state.
>>
>> I'd like to hear from the WG/authors/implementers on what they think 
>> the impact of such a change will be on our WG drafts.  What do you think?
>>
>> >From my standpoint, it seems like it means we would have to remove 
>>> any
>> dependencies on this I2RS drafts, but I'm hoping I'm mistaken.
>>
>> Thanks,
>> Lou
>>
>> (*) if you feel like reading the background on this, a good starting 
>> point
>> is:
>> https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html
>>
>> _______________________________________________
>> Teas mailing list
>> Teas@ietf.org
>> https://www.ietf.org/mailman/listinfo/teas
>>
>> _______________________________________________
>> Teas mailing list
>> Teas@ietf.org
>> https://www.ietf.org/mailman/listinfo/teas
>>
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>
>


From nobody Thu Jan 26 07:48:16 2017
Return-Path: <bclaise@cisco.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 5F3271296F0 for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 07:48:14 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -17.72
X-Spam-Level: 
X-Spam-Status: No, score=-17.72 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id kdr9H6mFzZSp for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 07:48:13 -0800 (PST)
Received: from aer-iport-3.cisco.com (aer-iport-3.cisco.com [173.38.203.53]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 6F8381296F3 for <teas@ietf.org>; Thu, 26 Jan 2017 07:48:12 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=4052; q=dns/txt; s=iport; t=1485445692; x=1486655292; h=subject:to:references:cc:from:message-id:date: mime-version:in-reply-to:content-transfer-encoding; bh=kCjBgxDueYeVsQm4ArX7QxM2xx+tqfaUSaesDF/lxXY=; b=FGu1zWcpVjCPDVnDKNiKJWBikwWTt9Yyye6nOwPpMfs9ToiKKBIR+Jh7 xdR5adXqydMXuQ/EpuY/xv+uYa9NX95x0bd8AqUlgG6Am2ZkCxL4VAPrB dQQSigNAx01VxGhdseDBspOtYwKRP8RVZgsEyZc0vTeynC+ngpKAfUxHD c=;
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0D+AADcGIpY/xbLJq1dGQEBAQEBAQEBA?= =?us-ascii?q?QEBBwEBAQEBgzUBAQEBAYEAgQmNXnKRD5Uugg0fC4V4AoJpGAECAQEBAQEBAWI?= =?us-ascii?q?ohGkBAQEEAQE2NgsMBAsOAwQBAQEnBycfCQgGAQwGAgEBF4lGDrApinIBAQEBA?= =?us-ascii?q?QEBAQEBAQEBAQEBAQEBAQEYBYZLggWCaoQsAQGGAAEEm1CRdoF3hRKDKoY+in2?= =?us-ascii?q?Hfh84gRsTCBUVO4Q8HIFiPzUBhkqCLgEBAQ?=
X-IronPort-AV: E=Sophos;i="5.33,289,1477958400"; d="scan'208";a="650177106"
Received: from aer-iport-nat.cisco.com (HELO aer-core-4.cisco.com) ([173.38.203.22]) by aer-iport-3.cisco.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Jan 2017 15:48:10 +0000
Received: from [10.60.67.85] (ams-bclaise-8914.cisco.com [10.60.67.85]) by aer-core-4.cisco.com (8.14.5/8.14.5) with ESMTP id v0QFm991020366; Thu, 26 Jan 2017 15:48:09 GMT
To: Susan Hares <shares@ndzh.com>, "'Lou Berger'" <lberger@labn.net>, "'TEAS WG'" <teas@ietf.org>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <01a901d27732$23dbc040$6b9340c0$@ndzh.com> <439f8894-f3b3-2d54-3c9f-e123e9d58dc6@labn.net> <01b301d27735$4b8783b0$e2968b10$@ndzh.com>
From: Benoit Claise <bclaise@cisco.com>
Message-ID: <60a4fbf0-411a-89b1-e845-fdbc9c428b0b@cisco.com>
Date: Thu, 26 Jan 2017 16:48:08 +0100
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0
MIME-Version: 1.0
In-Reply-To: <01b301d27735$4b8783b0$e2968b10$@ndzh.com>
Content-Type: text/plain; charset=windows-1252; format=flowed
Content-Transfer-Encoding: 7bit
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/tMfWFMBYYhClhC3D7h5IPYXxhhQ>
Cc: 'Alia Atlas' <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 15:48:14 -0000

On 1/25/2017 7:03 PM, Susan Hares wrote:
> Lou:
>
> If one does not understand all the facts, perhaps a wise course is silence
> (aka no messages).  I really believe that TEAS, NETMOD, NETCONF, and I2RS
> are all the same wave-length and plan regarding topology models.   We've
> been doing good work together.  Sowing FUD (fear, uncertainty, doubt) wastes
> time.
>
> NETMOD is the WG setting up the solution for ephemeral state which I2RS yang
> models sit in.  An NETMOD based security considerations for ephemeral state
> data stores would mean that I2RS YANG models would not have to state it.
That would work, I think, as it would imply: if I want to use any YANG 
model, not only the topo-related ones, with the I2RS protocol (and as a 
consequence, with the ephemeral state data store), then I need to apply 
these generic security considerations for ephemeral state data stores.
And they would not have to be repeated in the YANG model documents. This 
solves the issue that we don't have to make the distinction between I2RS 
YANG models and generic YANG models.

Regards, Benoit
> This ephemeral state model could be examined by TEAS to see if works for
> them.  I2RS could also review it.
>
> Sue
>
> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
> Sent: Wednesday, January 25, 2017 12:55 PM
> To: Susan Hares; 'TEAS WG'
> Cc: 'Benoit Claise'; 'Alia Atlas'
> Subject: Re: [Teas] impact of I2RS models only being applicable to
> I2RS&Ephemeral state
>
> Sue,
>
>      I certainly didn't mean to misrepresent anything -- My understanding is
> that there is a discussion going on in I2RS with the IESG that may lead to a
> result that has significant impact on one of our WG documents.
> I thought it would be good to get *this* WG's feedback on that possibility.
> Of course there is a huge amount of mail on this topic over in I2RS so I
> completely accept I may have misunderstood this
> *possible* outcome.
>
> Is my statement that "the applicability of the I2RS drafts may be (re)scoped
> to just the future I2RS protocol(s) and ephemeral state. "
> incorrect?  If so, in what way? -- please note I said *may* as the
> discussion in  I2RS is ongoing.
>
> Thank you,
> Lou
>
> On 1/25/2017 12:40 PM, Susan Hares wrote:
>> Lou:
>>
>> You are mistaken in your understanding.  I object to you derailing the
>> work from I2RS individuals based on your misunderstanding.  I
>> encourage you to get the facts straight.
>>
>> Sue Hares
>>
>> -----Original Message-----
>> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
>> Sent: Wednesday, January 25, 2017 9:19 AM
>> To: TEAS WG
>> Cc: Benoit Claise; Alia Atlas
>> Subject: [Teas] impact of I2RS models only being applicable to
>> I2RS&Ephemeral state
>>
>> WG,
>>
>> The TE topology and some other individual drafts rely on the I2RS
>> topology drafts.  As part of a long IESG discussion* it seems that the
>> applicability of the I2RS drafts may be (re)scoped to just the future
>> I2RS protocol(s) and ephemeral state.
>>
>> I'd like to hear from the WG/authors/implementers on what they think
>> the impact of such a change will be on our WG drafts.  What do you think?
>>
>> >From my standpoint, it seems like it means we would have to remove
>>> any
>> dependencies on this I2RS drafts, but I'm hoping I'm mistaken.
>>
>> Thanks,
>> Lou
>>
>> (*) if you feel like reading the background on this, a good starting
>> point
>> is:
>> https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html
>>
>> _______________________________________________
>> Teas mailing list
>> Teas@ietf.org
>> https://www.ietf.org/mailman/listinfo/teas
>>
>> _______________________________________________
>> Teas mailing list
>> Teas@ietf.org
>> https://www.ietf.org/mailman/listinfo/teas
>>
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>
> .
>


From nobody Thu Jan 26 08:28:23 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 53FC7129881 for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 08:28:21 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.055
X-Spam-Level: 
X-Spam-Status: No, score=-8.055 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id oYYc-GF5ADGT for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 08:28:12 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 2735E1297F1 for <teas@ietf.org>; Thu, 26 Jan 2017 08:28:12 -0800 (PST)
Received: from fr712umx4.dmz.alcatel-lucent.com (unknown [135.245.210.45]) by Websense Email Security Gateway with ESMTPS id BA6869F2C39D9; Thu, 26 Jan 2017 16:28:06 +0000 (GMT)
Received: from fr711usmtp1.zeu.alcatel-lucent.com (fr711usmtp1.zeu.alcatel-lucent.com [135.239.2.122]) by fr712umx4.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0QGS9BF015206 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 26 Jan 2017 16:28:09 GMT
Received: from FR711WXCHHUB01.zeu.alcatel-lucent.com (fr711wxchhub01.zeu.alcatel-lucent.com [135.239.2.111]) by fr711usmtp1.zeu.alcatel-lucent.com (GMO) with ESMTP id v0QGRmi0019988 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Thu, 26 Jan 2017 16:28:05 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR711WXCHHUB01.zeu.alcatel-lucent.com ([135.239.2.111]) with mapi id 14.03.0301.000; Thu, 26 Jan 2017 17:27:58 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, Igor Bryskin <Igor.Bryskin@huawei.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXJ/+FZONRusZ4U2wlE6X4Ym5rKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgACPV+CABhItgIAA4IQAgADbLRCAFFrpAIAA6lJwgAApLwCAABMrAIAADb6AgAASXPD///36gIAAZwnwgAEAYgCAABWGAIAAEZOAgAA0XACAAOp7AIAAFNzQ///+DgAAAkwOEAAF73mAAAJHxlA=
Date: Thu, 26 Jan 2017 16:27:56 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C6AD16@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <148244453104.26115.768080851288479905.idtracker@ietfa.amsl.com> <7AEB3D6833318045B4AE71C2C87E8E172A8EBB01@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C116C5@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ECAB0@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C138F3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED1E3@dfweml501-mbx> <655C07320163294895BBADA28372AF5D48C14CC0@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172A8ED9AB@dfweml501-mbx> <AM2PR07MB09946889BE3A1A7C55842219F0670@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C271D2@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292647@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C63051@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099401FBE60CAD5E219727D3F0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C64588@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB0994C43EBF347429C8ED833CF0750@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C649A3@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C652D@SJCEML702-CHM.china.huawei.com> <655C07320163294895BBADA28372AF5D48C6513B@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6806@SJCEML702-CHM.china.huawei.com> <AM2PR07MB09940634418249F6E38F7E2AF0740@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C66932@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6A3D@SJCEML702-CHM.china.huawei.com> <AM2PR07MB09943D127AA5866A5F74F038F0770@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C6A20F@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB09949FFB11B44C549DADCCC5F0770@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C6A3F1@FR712WXCHMBA15.zeu.alcatel-lucent.com> <AM2PR07MB099450D95DCE3A0D9CF1D9BCF0770@AM2PR07MB0994.eurprd07.prod.outlook.com>
In-Reply-To: <AM2PR07MB099450D95DCE3A0D9CF1D9BCF0770@AM2PR07MB0994.eurprd07.prod.outlook.com>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.38]
Content-Type: multipart/alternative; boundary="_000_655C07320163294895BBADA28372AF5D48C6AD16FR712WXCHMBA15z_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/bGc0xj5DRCr_EZhZRDT_HqzkB7U>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 16:28:21 -0000

--_000_655C07320163294895BBADA28372AF5D48C6AD16FR712WXCHMBA15z_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

If there is recursion, your 1. argument applies in the same way to lower-la=
yer MDSC's. Any MDSC below the top one only has visibility into its domain(=
s) and may not know where the VN starts or ends. So, is the conclusion of t=
his reasoning that in a recursion of MDSC's the VN concept is only applicab=
le in the top layer? In other words, is the conclusion that the VN concept =
is not part of the MMI?

If there is recursion, your argument 2 is a slippery slope. In a hierarchy =
of recursive MDSC's, one could use a hierarchy of "pre-ACTN MDSCs" and an a=
daption layer to a top-level MDSC. So, to the customer the whole network wo=
uld look like a fully standard-compliant ACTN architecture. In that sense, =
MMI could be pre-ACTN interfaces, too.

Anyway, I now understand that Figure 5 in draft-ietf-teas-actn-framework-02=
 needs to be updated, as it is now clear that interface C may actually not =
exist in reality, since PNC and MDSC may not be distinguishable from the ou=
tside, while instead there may be e.g. one or many MMI(s) due to the inhere=
ntly possible recursion.

Thanks

Michael



From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
Sent: Thursday, January 26, 2017 3:44 PM
To: Scharf, Michael (Nokia - DE); Igor Bryskin; Leeyoung
Cc: teas@ietf.org
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Finally an email with quick and simple questions and answers :)

The VN is a concept available only at the MDSC, correct.  For two reasons:

1.       The VN can span multiple domains and layers, hence a PNC, which on=
ly has visibility of his domain can only know that a given tunnel within it=
s domain is part of a given VN but might not know where the VN starts or en=
ds.

2.       The PNC could be a pre-ACTN entity. You might have an MDSC sitting=
 on top of 3 PNC, two of which export a standard MPI and the third a legacy=
 box with no ACTN capabilities. BY means of an adaptation layer on top of t=
he third box it is possible to put the 3 of them under a single MDSC and pr=
esent the network to the customer as if it was a fully ACTN compliant archi=
tecture over a standard CMI.

Regarding your example that's an implementation choice. That would be a box=
 with PNC and MDSC capabilities with any type of SBI on the south bound sid=
e (e.g. PCEP, Netconf, outside ACTN scope) and with a CMI on the northbound=
. Looking at it from the north bound side it looks like an MDSC, while look=
ing at it from outside it is a PNC+MDSC.

BR
Daniele

From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
Sent: gioved=EC 26 gennaio 2017 12:19
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.cecc=
arelli@ericsson.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Br=
yskin@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.co=
m>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hi Daniele,

Do I correctly understand your statement that the virtual network concept i=
s the key difference between PNC and MDSC?

Now, let's assume that a "brownfield" solution that fully manages a "physic=
al" network (e.g., either a single physical network or multiple ones), and =
that this software also offers whatever ACTN may define as interface for vi=
rtual networks. Would that software be a PNC or an MDSC within the ACTN fra=
mework?

Thanks

Michael



From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
Sent: Thursday, January 26, 2017 11:48 AM
To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com<mailto:michael.s=
charf@nokia.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Bryski=
n@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.com>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hello Michael,

In the top-down direction I would agree with you, but in the bottom-up dire=
ction I don't think this is any longer valid.
PNCs can be PCEs, NMSs, SDN controllers, hence a with plethora of brownfiel=
d solutions, which as of now can export data with different levels of abstr=
action (including technology awareness or not) and in all of the cases will=
 for example have the knowledge of tunnels and LSPs and not of virtual netw=
orks (which will only be available on the NBI of the MDSC.

I'm trying not to look at the MDSC needs as it come in a brownfield of exis=
ting PNCs, hence I'd say it's the MDSC that must adapt itself to what lies =
below it and not the other way around.

Coming to your cases of MDSC that only interfaces a single PNC I would see =
just one reasonable use case, which is providing a mediation layer between =
a legacy PNC and the customer that expects to speak in terms of VNs.

BR
Daniele


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael (Nok=
ia - DE)
Sent: gioved=EC 26 gennaio 2017 11:15
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.cecc=
arelli@ericsson.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Br=
yskin@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.co=
m>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

I fail to see the difference between the interface an MDSC would use to a P=
NC and the interface an MDSC would use to another MDSC. What is the functio=
nal difference? One doesn't need to define some new bits if it is cristal c=
lear what the difference in the functions and data models would be. But why=
 would they have to use different data models at all (within one technology=
 and protocol layer)?

Or, to phrase the same question slightly differently: What is the exact fun=
ctional difference between (1) a PNC and (2) an MDSC that only interfaces t=
o one PNC?

A MDSC that only interfaces to one PNC doesn't really need multi-domain coo=
rdination. To me, at least temporarily, this can be a valid scenario in ACT=
N, e.g., if another PNC is temporarily in maintenance mode.

Michael


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
Sent: Thursday, January 26, 2017 10:40 AM
To: Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Actually at this time mine is more loud thinking looking for feedbacks.
If in the case of recursiveness we make the MDSC aware of the fact that bel=
ow there is a PNC or another MDSC it could use an MPI in the former case an=
d a CMI in latter and we save ourselves the effort to define also the MMI. =
The only drawback I see is a configuration step or the exchange of few bits=
...are there others?
In the end we have the same issue with the MMI since the father MDSC would =
use the MPI with a PNC or the MMI with a child MDSC...
Again, I don't have a strong opinion about this, just sharing my thoughts.
BR
Daniele


> -----Original Message-----
> From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> Sent: mercoled=EC 25 gennaio 2017 20:41
> To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com<mailto:michael=
.scharf@nokia.com>>; Daniele
> Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.ceccarelli@eri=
csson.com>>; Leeyoung
> <leeyoung@huawei.com<mailto:leeyoung@huawei.com>>
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> Exactly.
>
> Thanks,
> Igor
>
> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: Wednesday, January 25, 2017 10:46 AM
> To: Daniele Ceccarelli; Igor Bryskin; Leeyoung
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> > "The important principle is that the MDSC in question has no way of
> > knowing whether it's all/some servers are PNCs or MDSCs with their
> > respective servers and so forth."
> >
> > Why can't we make the MDSC aware whether below him there is a PNC or
> > and MDSC and at what layer it is working at? This would solve all the
> > issue, wouldn't it?
>
> Why should the controller providing the MDSC function have to care about
> whether the controller below it directly manages a domain ("physical netw=
ork"
> doesn't apply well to MPLS-TE), or whether it uses further lower-layer
> controllers to achieve that, as long as the TE management functionality
> required by ACTN is completely provided?
>
> Michael

--_000_655C07320163294895BBADA28372AF5D48C6AD16FR712WXCHMBA15z_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<meta name=3D"Generator" content=3D"Microsoft Word 12 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:Wingdings;
	panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0cm;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:blue;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:purple;
	text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
	{mso-style-priority:99;
	mso-style-link:"Sprechblasentext Zchn";
	margin:0cm;
	margin-bottom:.0001pt;
	font-size:8.0pt;
	font-family:"Tahoma","sans-serif";}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
	{mso-style-priority:34;
	margin-top:0cm;
	margin-right:0cm;
	margin-bottom:0cm;
	margin-left:36.0pt;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:0cm;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
p.msonormal00, li.msonormal00, div.msonormal00
	{mso-style-name:msonormal0;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:0cm;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
p.emailquote, li.emailquote, div.emailquote
	{mso-style-name:emailquote;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:1.0pt;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
p.msochpdefault, li.msochpdefault, div.msochpdefault
	{mso-style-name:msochpdefault;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:0cm;
	font-size:10.0pt;
	font-family:"Times New Roman","serif";}
span.emailstyle19
	{mso-style-name:emailstyle19;
	font-family:"Times New Roman","serif";}
span.emailstyle20
	{mso-style-name:emailstyle20;
	font-family:"Calibri","sans-serif";
	color:#1F497D;}
span.emailstyle21
	{mso-style-name:emailstyle21;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.emailstyle22
	{mso-style-name:emailstyle22;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.emailstyle23
	{mso-style-name:emailstyle23;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage27
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";}
span.E-MailFormatvorlage28
	{mso-style-type:personal-reply;
	font-family:"Calibri","sans-serif";
	color:#1F497D;}
span.SprechblasentextZchn
	{mso-style-name:"Sprechblasentext Zchn";
	mso-style-priority:99;
	mso-style-link:Sprechblasentext;
	font-family:"Tahoma","sans-serif";}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:612.0pt 792.0pt;
	margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"DE" link=3D"blue" vlink=3D"purple">
<div class=3D"WordSection1">
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">If there i=
s recursion, your 1. argument applies in the same way to lower-layer MDSC&#=
8217;s. Any MDSC below the top one only has visibility into its
 domain(s) and may not know where the VN starts or ends. So, is the conclus=
ion of this reasoning that in a recursion of MDSC&#8217;s the VN concept is=
 only applicable in the top layer? In other words, is the conclusion that t=
he VN concept is not part of the MMI?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">If there i=
s recursion, your argument 2 is a slippery slope. In a hierarchy of recursi=
ve MDSC&#8217;s, one could use a hierarchy of &#8220;pre-ACTN MDSCs&#8221; =
and
 an adaption layer to a top-level MDSC. So, to the customer the whole netwo=
rk would look like a fully standard-compliant ACTN architecture. In that se=
nse, MMI could be pre-ACTN interfaces, too.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Anyway, I =
now understand that Figure 5 in draft-ietf-teas-actn-framework-02 needs to =
be updated, as it is now clear that interface C may actually
 not exist in reality, since PNC and MDSC may not be distinguishable from t=
he outside, while instead there may be e.g. one or many MMI(s) due to the i=
nherently possible recursion.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Thanks
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Michael<o:=
p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:10.0pt;fo=
nt-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span =
lang=3D"EN-US" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,&qu=
ot;sans-serif&quot;"> Teas [mailto:teas-bounces@ietf.org]
<b>On Behalf Of </b>Daniele Ceccarelli<br>
<b>Sent:</b> Thursday, January 26, 2017 3:44 PM<br>
<b>To:</b> </span><span style=3D"font-size:10.0pt;font-family:&quot;Tahoma&=
quot;,&quot;sans-serif&quot;">Scharf, Michael (Nokia - DE); Igor Bryskin; L=
eeyoung<br>
<b>Cc:</b> teas@ietf.org<br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">Finally an email with qu=
ick and simple questions and answers
</span><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:Wingdings=
">J</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&nbsp;</span><span lang=
=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">The VN is a concept avai=
lable only at the MDSC, correct.&nbsp; For two reasons:<o:p></o:p></span></=
p>
<p class=3D"MsoListParagraph" style=3D"text-indent:-18.0pt"><span lang=3D"E=
N-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-=
serif&quot;">1.</span><span lang=3D"EN-US" style=3D"font-size:7.0pt">&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Cal=
ibri&quot;,&quot;sans-serif&quot;">The VN can span multiple domains and lay=
ers, hence a PNC, which only has visibility of his domain can only know tha=
t a given tunnel within its domain is part of a given VN
 but might not know where the VN starts&nbsp;or ends.</span><span lang=3D"E=
N-US"><o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"text-indent:-18.0pt"><span lang=3D"E=
N-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-=
serif&quot;">2.</span><span lang=3D"EN-US" style=3D"font-size:7.0pt">&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Cal=
ibri&quot;,&quot;sans-serif&quot;">The PNC could be a pre-ACTN entity. You =
might have an MDSC sitting on top of 3 PNC, two of which export a standard =
MPI and the third a legacy box with no ACTN capabilities.
 BY means of an adaptation layer on top of the third box it is possible to =
put the 3 of them under a single MDSC and present the network to the custom=
er as if it was a fully ACTN compliant architecture over a standard CMI.</s=
pan><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Regarding your example that&#82=
17;s an implementation choice. That would be a box with PNC and MDSC capabi=
lities with any type of SBI on the south bound side (e.g. PCEP, Netconf, ou=
tside ACTN scope) and with a CMI on the northbound.
 Looking at it from the north bound side it looks like an MDSC, while looki=
ng at it from outside it is a PNC&#43;MDSC.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">BR<br>
Daniele <o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&nbsp;</span><span lang=
=3D"EN-US"><o:p></o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:11.0pt;fo=
nt-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">From:</span></b><span=
 lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&=
quot;sans-serif&quot;"> Scharf, Michael (Nokia - DE) [<a href=3D"mailto:mic=
hael.scharf@nokia.com">mailto:michael.scharf@nokia.com</a>]
<br>
<b>Sent:</b> gioved=EC 26 gennaio 2017 12:19<br>
<b>To:</b> Daniele Ceccarelli &lt;<a href=3D"mailto:daniele.ceccarelli@eric=
sson.com">daniele.ceccarelli@ericsson.com</a>&gt;; Igor Bryskin &lt;<a href=
=3D"mailto:Igor.Bryskin@huawei.com">Igor.Bryskin@huawei.com</a>&gt;; Leeyou=
ng &lt;<a href=3D"mailto:leeyoung@huawei.com">leeyoung@huawei.com</a>&gt;<b=
r>
<b>Cc:</b> <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><span lang=3D"EN-US"><o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Hi Daniele,<o:p></o:p></span></=
p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Do I correctly understand your =
statement that the virtual network concept is the key difference between PN=
C and MDSC?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Now, let&#8217;s assume that a =
&#8220;brownfield&#8221; solution that fully manages a &#8220;physical&#822=
1; network (e.g., either a single physical network or multiple ones), and t=
hat this software also offers whatever ACTN may define as interface
 for virtual networks. Would that software be a PNC or an MDSC within the A=
CTN framework?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Thanks<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Michael<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:11.0pt;fo=
nt-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">From:</span></b><span=
 lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&=
quot;sans-serif&quot;"> Daniele Ceccarelli [</span><span lang=3D"IT"><a hre=
f=3D"mailto:daniele.ceccarelli@ericsson.com"><span lang=3D"EN-US" style=3D"=
font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">ma=
ilto:daniele.ceccarelli@ericsson.com</span></a></span><span lang=3D"EN-US" =
style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&=
quot;">]
<br>
<b>Sent:</b> Thursday, January 26, 2017 11:48 AM<br>
<b>To:</b> Scharf, Michael (Nokia - DE) &lt;</span><span lang=3D"IT"><a hre=
f=3D"mailto:michael.scharf@nokia.com"><span lang=3D"EN-US" style=3D"font-si=
ze:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">michael.s=
charf@nokia.com</span></a></span><span lang=3D"EN-US" style=3D"font-size:11=
.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&gt;;
 Igor Bryskin &lt;</span><span lang=3D"IT"><a href=3D"mailto:Igor.Bryskin@h=
uawei.com"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,&quot;sans-serif&quot;">Igor.Bryskin@huawei.com</span></a></=
span><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calib=
ri&quot;,&quot;sans-serif&quot;">&gt;;
 Leeyoung &lt;</span><span lang=3D"IT"><a href=3D"mailto:leeyoung@huawei.co=
m"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri=
&quot;,&quot;sans-serif&quot;">leeyoung@huawei.com</span></a></span><span l=
ang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&qu=
ot;sans-serif&quot;">&gt;<br>
<b>Cc:</b> </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span =
lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&q=
uot;sans-serif&quot;">teas@ietf.org</span></a></span><span lang=3D"EN-US" s=
tyle=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&q=
uot;"><br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><span lang=3D"EN-US"><o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">Hello Michael,</span><sp=
an lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&nbsp;</span><span lang=
=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">In the top-down directio=
n I would agree with you, but in the bottom-up direction I don&#8217;t thin=
k this is any longer valid.
</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">PNCs can be PCEs, NMSs, =
SDN controllers, hence a with plethora of brownfield solutions, which as of=
 now can export data with different levels of abstraction
 (including technology awareness or not) and in all of the cases will for e=
xample have the knowledge of tunnels and LSPs and not of virtual networks (=
which will only be available on the NBI of the MDSC.</span><span lang=3D"EN=
-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&nbsp;</span><span lang=
=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">I&#8217;m trying not to =
look at the MDSC needs as it come in a brownfield of existing PNCs, hence I=
&#8217;d say it&#8217;s the MDSC that must adapt itself to what lies below =
it
 and not the other way around. </span><span lang=3D"EN-US"><o:p></o:p></spa=
n></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&nbsp;</span><span lang=
=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">Coming to your cases of =
MDSC that only interfaces a single PNC I would see just one reasonable use =
case, which is providing a mediation layer between a legacy
 PNC and the customer that expects to speak in terms of VNs. </span><span l=
ang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&nbsp;</span><span lang=
=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">BR<br>
Daniele&nbsp; </span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&nbsp;</span><span lang=
=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&nbsp;</span><span lang=
=3D"EN-US"><o:p></o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:11.0pt;fo=
nt-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">From:</span></b><span=
 lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&=
quot;sans-serif&quot;"> Teas [</span><span lang=3D"IT"><a href=3D"mailto:te=
as-bounces@ietf.org"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-fa=
mily:&quot;Calibri&quot;,&quot;sans-serif&quot;">mailto:teas-bounces@ietf.o=
rg</span></a></span><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-fam=
ily:&quot;Calibri&quot;,&quot;sans-serif&quot;">]
<b>On Behalf Of </b>Scharf, Michael (Nokia - DE)<br>
<b>Sent:</b> gioved=EC 26 gennaio 2017 11:15<br>
<b>To:</b> Daniele Ceccarelli &lt;</span><span lang=3D"IT"><a href=3D"mailt=
o:daniele.ceccarelli@ericsson.com"><span lang=3D"EN-US" style=3D"font-size:=
11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">daniele.cecc=
arelli@ericsson.com</span></a></span><span lang=3D"EN-US" style=3D"font-siz=
e:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&gt;;
 Igor Bryskin &lt;</span><span lang=3D"IT"><a href=3D"mailto:Igor.Bryskin@h=
uawei.com"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,&quot;sans-serif&quot;">Igor.Bryskin@huawei.com</span></a></=
span><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calib=
ri&quot;,&quot;sans-serif&quot;">&gt;;
 Leeyoung &lt;</span><span lang=3D"IT"><a href=3D"mailto:leeyoung@huawei.co=
m"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri=
&quot;,&quot;sans-serif&quot;">leeyoung@huawei.com</span></a></span><span l=
ang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&qu=
ot;sans-serif&quot;">&gt;<br>
<b>Cc:</b> </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span =
lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&q=
uot;sans-serif&quot;">teas@ietf.org</span></a></span><span lang=3D"EN-US" s=
tyle=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&q=
uot;"><br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><span lang=3D"EN-US"><o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">I fail to =
see the difference between the interface an MDSC would use to a PNC and the=
 interface an MDSC would use to another MDSC. What is the
 functional difference? One doesn&#8217;t need to define some new bits if i=
t is cristal clear what the difference in the functions and data models wou=
ld be. But why would they have to use different data models at all (within =
one technology and protocol layer)?</span><span lang=3D"EN-US"><o:p></o:p><=
/span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">&nbsp;</sp=
an><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Or, to phr=
ase the same question slightly differently: What is the exact functional di=
fference between (1) a PNC and (2) an MDSC that only interfaces
 to one PNC?</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">&nbsp;</sp=
an><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">A MDSC tha=
t only interfaces to one PNC doesn&#8217;t really need multi-domain coordin=
ation. To me, at least temporarily, this can be a valid scenario
 in ACTN, e.g., if another PNC is temporarily in maintenance mode.</span><s=
pan lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">&nbsp;</sp=
an><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Michael</s=
pan><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">&nbsp;</sp=
an><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">&nbsp;</sp=
an><span lang=3D"EN-US"><o:p></o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span style=3D"font-s=
ize:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> Teas [</=
span><span lang=3D"IT"><a href=3D"mailto:teas-bounces@ietf.org"><span lang=
=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans=
-serif&quot;">mailto:teas-bounces@ietf.org</span></a></span><span style=3D"=
font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;">]
<b>On Behalf Of </b>Daniele Ceccarelli<br>
<b>Sent:</b> Thursday, January 26, 2017 10:40 AM<br>
<b>To:</b> Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung<br>
<b>Cc:</b> </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span =
lang=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;=
sans-serif&quot;">teas@ietf.org</span></a></span><span style=3D"font-size:1=
0.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"><br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><span lang=3D"EN-US"><o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal">&nbsp;<span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Actually at this time mine is more loud thinking=
 looking for feedbacks.</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">If in the case of recursiveness we make the MDSC=
 aware of the fact that below there is a PNC or another MDSC it could use a=
n MPI in the former case and a CMI in latter
 and we save ourselves the effort to define also the MMI. The only drawback=
 I see is a configuration step or the exchange of few bits&#8230;are there =
others?
</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">In the end we have the same issue with the MMI s=
ince the father MDSC would use the MPI with a PNC or the MMI with a child M=
DSC&#8230;</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Again, I don&#8217;t have a strong opinion about=
 this, just sharing my thoughts.</span><span lang=3D"EN-US"><o:p></o:p></sp=
an></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">BR</span><span lang=3D"EN-US"><o:p></o:p></span>=
</p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Daniele&nbsp;
</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt"><br>
<br>
&gt; -----Original Message-----<br>
&gt; From: Igor Bryskin [</span><span lang=3D"IT"><a href=3D"mailto:Igor.Br=
yskin@huawei.com"><span lang=3D"EN-US" style=3D"font-size:10.0pt">mailto:Ig=
or.Bryskin@huawei.com</span></a></span><span lang=3D"EN-US" style=3D"font-s=
ize:10.0pt">]<br>
&gt; Sent: mercoled=EC 25 gennaio 2017 20:41<br>
&gt; To: Scharf, Michael (Nokia - DE) &lt;</span><span lang=3D"IT"><a href=
=3D"mailto:michael.scharf@nokia.com"><span lang=3D"EN-US" style=3D"font-siz=
e:10.0pt">michael.scharf@nokia.com</span></a></span><span lang=3D"EN-US" st=
yle=3D"font-size:10.0pt">&gt;; Daniele<br>
&gt; Ceccarelli &lt;</span><span lang=3D"IT"><a href=3D"mailto:daniele.cecc=
arelli@ericsson.com"><span lang=3D"EN-US" style=3D"font-size:10.0pt">daniel=
e.ceccarelli@ericsson.com</span></a></span><span lang=3D"EN-US" style=3D"fo=
nt-size:10.0pt">&gt;; Leeyoung<br>
&gt; &lt;</span><span lang=3D"IT"><a href=3D"mailto:leeyoung@huawei.com"><s=
pan lang=3D"EN-US" style=3D"font-size:10.0pt">leeyoung@huawei.com</span></a=
></span><span lang=3D"EN-US" style=3D"font-size:10.0pt">&gt;<br>
&gt; Cc: </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span la=
ng=3D"EN-US" style=3D"font-size:10.0pt">teas@ietf.org</span></a></span><spa=
n lang=3D"EN-US" style=3D"font-size:10.0pt"><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; Exactly.<br>
&gt; <br>
&gt; Thanks,<br>
&gt; Igor<br>
&gt; <br>
&gt; -----Original Message-----<br>
&gt; From: Scharf, Michael (Nokia - DE) [</span><span lang=3D"IT"><a href=
=3D"mailto:michael.scharf@nokia.com"><span lang=3D"EN-US" style=3D"font-siz=
e:10.0pt">mailto:michael.scharf@nokia.com</span></a></span><span lang=3D"EN=
-US" style=3D"font-size:10.0pt">]<br>
&gt; Sent: Wednesday, January 25, 2017 10:46 AM<br>
&gt; To: Daniele Ceccarelli; Igor Bryskin; Leeyoung<br>
&gt; Cc: </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span la=
ng=3D"EN-US" style=3D"font-size:10.0pt">teas@ietf.org</span></a></span><spa=
n lang=3D"EN-US" style=3D"font-size:10.0pt"><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; &gt; &quot;The important principle is that the MDSC in question has no=
 way of<br>
&gt; &gt; knowing whether it's all/some servers are PNCs or MDSCs with thei=
r<br>
&gt; &gt; respective servers and so forth.&quot;<br>
&gt; &gt;<br>
&gt; &gt; Why can't we make the MDSC aware whether below him there is a PNC=
 or<br>
&gt; &gt; and MDSC and at what layer it is working at? This would solve all=
 the<br>
&gt; &gt; issue, wouldn't it?<br>
&gt; <br>
&gt; Why should the controller providing the MDSC function have to care abo=
ut<br>
&gt; whether the controller below it directly manages a domain (&quot;physi=
cal network&quot;<br>
&gt; doesn't apply well to MPLS-TE), or whether it uses further lower-layer=
<br>
&gt; controllers to achieve that, as long as the TE management functionalit=
y<br>
&gt; required by ACTN is completely provided?<br>
</span><span lang=3D"IT" style=3D"font-size:10.0pt">&gt; <br>
&gt; Michael</span><span lang=3D"IT"><o:p></o:p></span></p>
</div>
</div>
</div>
</div>
</div>
</body>
</html>

--_000_655C07320163294895BBADA28372AF5D48C6AD16FR712WXCHMBA15z_--


From nobody Thu Jan 26 09:06:47 2017
Return-Path: <Igor.Bryskin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 7F9681298C2 for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 09:06:44 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.418
X-Spam-Level: 
X-Spam-Status: No, score=-7.418 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id U9H-tbS02iM0 for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 09:06:41 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 204F0129624 for <teas@ietf.org>; Thu, 26 Jan 2017 09:06:39 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DFH15538; Thu, 26 Jan 2017 17:06:36 +0000 (GMT)
Received: from SJCEML701-CHM.china.huawei.com (10.208.112.40) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Thu, 26 Jan 2017 17:06:05 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML701-CHM.china.huawei.com ([169.254.3.132]) with mapi id 14.03.0235.001;  Thu, 26 Jan 2017 09:03:51 -0800
From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, "Daniele Ceccarelli" <daniele.ceccarelli@ericsson.com>, Leeyoung <leeyoung@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKABusMIH6MWhUKHOEA6P3kRA6EUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAE+EgCABfpRgIAA4IUAgADf6QCAFFYtAIAA3xqAgAA0ZwCAAAmYAIAAF1GAgAAOVYD//3rHUIAA3zqAgAB8LgCAAKjDAIAABC2A//+7PHAALiAfAAABOYUAAAEjxAAAARLtgAAHKIuAAAOjeQAAEAPTQA==
Date: Thu, 26 Jan 2017 17:03:49 +0000
Message-ID: <0C72C38E7EBC34499E8A9E7DD0078639098C6D93@SJCEML702-CHM.china.huawei.com>
References: <AM2PR07MB099450D95DCE3A0D9CF1D9BCF0770@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C6AD16@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C6AD16@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.254.182]
Content-Type: multipart/alternative; boundary="_000_0C72C38E7EBC34499E8A9E7DD0078639098C6D93SJCEML702CHMchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020201.588A2C9D.0390, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 242e9dd650e8827f9323ca79efb9feba
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/oLCQ0KjJNFrt5JOJJYdoJhlxLnc>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 17:06:44 -0000

--_000_0C72C38E7EBC34499E8A9E7DD0078639098C6D93SJCEML702CHMchi_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

Michael,

In my mind VNs are no different from abstract TE topologies configured by t=
he client, which are hierarchical and recursive in nature. In other words, =
when a client uses VN, it in fact uses the top level abstract TE topology a=
ssociated with the VN and is (should be) oblivious whether  said topology i=
s directly supported by physical nodes/links or each topology node/link has=
 its individual stack of supporting topologies. I am not sure if this answe=
rs your question, but what I am trying to say is that VNs, abstract TE topo=
logies and TE tunnels rely on the same MDSC recursivity principle.

Cheers,
Igor

From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
Sent: Thursday, January 26, 2017 11:28 AM
To: Daniele Ceccarelli; Igor Bryskin; Leeyoung
Cc: teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

If there is recursion, your 1. argument applies in the same way to lower-la=
yer MDSC's. Any MDSC below the top one only has visibility into its domain(=
s) and may not know where the VN starts or ends. So, is the conclusion of t=
his reasoning that in a recursion of MDSC's the VN concept is only applicab=
le in the top layer? In other words, is the conclusion that the VN concept =
is not part of the MMI?

If there is recursion, your argument 2 is a slippery slope. In a hierarchy =
of recursive MDSC's, one could use a hierarchy of "pre-ACTN MDSCs" and an a=
daption layer to a top-level MDSC. So, to the customer the whole network wo=
uld look like a fully standard-compliant ACTN architecture. In that sense, =
MMI could be pre-ACTN interfaces, too.

Anyway, I now understand that Figure 5 in draft-ietf-teas-actn-framework-02=
 needs to be updated, as it is now clear that interface C may actually not =
exist in reality, since PNC and MDSC may not be distinguishable from the ou=
tside, while instead there may be e.g. one or many MMI(s) due to the inhere=
ntly possible recursion.

Thanks

Michael



From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
Sent: Thursday, January 26, 2017 3:44 PM
To: Scharf, Michael (Nokia - DE); Igor Bryskin; Leeyoung
Cc: teas@ietf.org
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Finally an email with quick and simple questions and answers :)

The VN is a concept available only at the MDSC, correct.  For two reasons:

1.       The VN can span multiple domains and layers, hence a PNC, which on=
ly has visibility of his domain can only know that a given tunnel within it=
s domain is part of a given VN but might not know where the VN starts or en=
ds.

2.       The PNC could be a pre-ACTN entity. You might have an MDSC sitting=
 on top of 3 PNC, two of which export a standard MPI and the third a legacy=
 box with no ACTN capabilities. BY means of an adaptation layer on top of t=
he third box it is possible to put the 3 of them under a single MDSC and pr=
esent the network to the customer as if it was a fully ACTN compliant archi=
tecture over a standard CMI.

Regarding your example that's an implementation choice. That would be a box=
 with PNC and MDSC capabilities with any type of SBI on the south bound sid=
e (e.g. PCEP, Netconf, outside ACTN scope) and with a CMI on the northbound=
. Looking at it from the north bound side it looks like an MDSC, while look=
ing at it from outside it is a PNC+MDSC.

BR
Daniele

From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
Sent: gioved=EC 26 gennaio 2017 12:19
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.cecc=
arelli@ericsson.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Br=
yskin@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.co=
m>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hi Daniele,

Do I correctly understand your statement that the virtual network concept i=
s the key difference between PNC and MDSC?

Now, let's assume that a "brownfield" solution that fully manages a "physic=
al" network (e.g., either a single physical network or multiple ones), and =
that this software also offers whatever ACTN may define as interface for vi=
rtual networks. Would that software be a PNC or an MDSC within the ACTN fra=
mework?

Thanks

Michael



From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
Sent: Thursday, January 26, 2017 11:48 AM
To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com<mailto:michael.s=
charf@nokia.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Bryski=
n@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.com>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hello Michael,

In the top-down direction I would agree with you, but in the bottom-up dire=
ction I don't think this is any longer valid.
PNCs can be PCEs, NMSs, SDN controllers, hence a with plethora of brownfiel=
d solutions, which as of now can export data with different levels of abstr=
action (including technology awareness or not) and in all of the cases will=
 for example have the knowledge of tunnels and LSPs and not of virtual netw=
orks (which will only be available on the NBI of the MDSC.

I'm trying not to look at the MDSC needs as it come in a brownfield of exis=
ting PNCs, hence I'd say it's the MDSC that must adapt itself to what lies =
below it and not the other way around.

Coming to your cases of MDSC that only interfaces a single PNC I would see =
just one reasonable use case, which is providing a mediation layer between =
a legacy PNC and the customer that expects to speak in terms of VNs.

BR
Daniele


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael (Nok=
ia - DE)
Sent: gioved=EC 26 gennaio 2017 11:15
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.cecc=
arelli@ericsson.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Br=
yskin@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.co=
m>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

I fail to see the difference between the interface an MDSC would use to a P=
NC and the interface an MDSC would use to another MDSC. What is the functio=
nal difference? One doesn't need to define some new bits if it is cristal c=
lear what the difference in the functions and data models would be. But why=
 would they have to use different data models at all (within one technology=
 and protocol layer)?

Or, to phrase the same question slightly differently: What is the exact fun=
ctional difference between (1) a PNC and (2) an MDSC that only interfaces t=
o one PNC?

A MDSC that only interfaces to one PNC doesn't really need multi-domain coo=
rdination. To me, at least temporarily, this can be a valid scenario in ACT=
N, e.g., if another PNC is temporarily in maintenance mode.

Michael


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
Sent: Thursday, January 26, 2017 10:40 AM
To: Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Actually at this time mine is more loud thinking looking for feedbacks.
If in the case of recursiveness we make the MDSC aware of the fact that bel=
ow there is a PNC or another MDSC it could use an MPI in the former case an=
d a CMI in latter and we save ourselves the effort to define also the MMI. =
The only drawback I see is a configuration step or the exchange of few bits=
...are there others?
In the end we have the same issue with the MMI since the father MDSC would =
use the MPI with a PNC or the MMI with a child MDSC...
Again, I don't have a strong opinion about this, just sharing my thoughts.
BR
Daniele


> -----Original Message-----
> From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> Sent: mercoled=EC 25 gennaio 2017 20:41
> To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com<mailto:michael=
.scharf@nokia.com>>; Daniele
> Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.ceccarelli@eri=
csson.com>>; Leeyoung
> <leeyoung@huawei.com<mailto:leeyoung@huawei.com>>
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> Exactly.
>
> Thanks,
> Igor
>
> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: Wednesday, January 25, 2017 10:46 AM
> To: Daniele Ceccarelli; Igor Bryskin; Leeyoung
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> > "The important principle is that the MDSC in question has no way of
> > knowing whether it's all/some servers are PNCs or MDSCs with their
> > respective servers and so forth."
> >
> > Why can't we make the MDSC aware whether below him there is a PNC or
> > and MDSC and at what layer it is working at? This would solve all the
> > issue, wouldn't it?
>
> Why should the controller providing the MDSC function have to care about
> whether the controller below it directly manages a domain ("physical netw=
ork"
> doesn't apply well to MPLS-TE), or whether it uses further lower-layer
> controllers to achieve that, as long as the TE management functionality
> required by ACTN is completely provided?
>
> Michael

--_000_0C72C38E7EBC34499E8A9E7DD0078639098C6D93SJCEML702CHMchi_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<meta name=3D"Generator" content=3D"Microsoft Word 12 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:Wingdings;
	panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0in;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:blue;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:purple;
	text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
	{mso-style-priority:99;
	mso-style-link:"Balloon Text Char";
	margin:0in;
	margin-bottom:.0001pt;
	font-size:8.0pt;
	font-family:"Tahoma","sans-serif";}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
	{mso-style-priority:34;
	margin-top:0in;
	margin-right:0in;
	margin-bottom:0in;
	margin-left:.5in;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
span.BalloonTextChar
	{mso-style-name:"Balloon Text Char";
	mso-style-priority:99;
	mso-style-link:"Balloon Text";
	font-family:"Tahoma","sans-serif";}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:0in;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
p.msonormal00, li.msonormal00, div.msonormal00
	{mso-style-name:msonormal0;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:0in;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
p.emailquote, li.emailquote, div.emailquote
	{mso-style-name:emailquote;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:1.0pt;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
p.msochpdefault, li.msochpdefault, div.msochpdefault
	{mso-style-name:msochpdefault;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:0in;
	font-size:10.0pt;
	font-family:"Times New Roman","serif";}
span.emailstyle19
	{mso-style-name:emailstyle19;
	font-family:"Times New Roman","serif";}
span.emailstyle20
	{mso-style-name:emailstyle20;
	font-family:"Calibri","sans-serif";
	color:#1F497D;}
span.emailstyle21
	{mso-style-name:emailstyle21;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.emailstyle22
	{mso-style-name:emailstyle22;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.emailstyle23
	{mso-style-name:emailstyle23;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.EmailStyle29
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";}
span.EmailStyle30
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:#1F497D;}
p.Sprechblasentext, li.Sprechblasentext, div.Sprechblasentext
	{mso-style-name:Sprechblasentext;
	mso-style-link:"Sprechblasentext Zchn";
	margin:0in;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
span.SprechblasentextZchn
	{mso-style-name:"Sprechblasentext Zchn";
	mso-style-priority:99;
	mso-style-link:Sprechblasentext;
	font-family:"Tahoma","sans-serif";}
span.EmailStyle33
	{mso-style-type:personal-reply;
	font-family:"Calibri","sans-serif";
	color:#1F497D;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:8.5in 11.0in;
	margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"EN-US" link=3D"blue" vlink=3D"purple">
<div class=3D"WordSection1">
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">Michael,<o:p></o:p></span=
></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">In my mind VNs are no dif=
ferent from abstract TE topologies configured by the client, which are hier=
archical and recursive in nature. In other words, when a
 client uses VN, it in fact uses the top level abstract TE topology associa=
ted with the VN and is (should be) oblivious whether&nbsp; said topology is=
 directly supported by physical nodes/links or each topology node/link has =
its individual stack of supporting topologies.
 I am not sure if this answers your question, but what I am trying to say i=
s that VNs, abstract TE topologies and TE tunnels rely on the same MDSC rec=
ursivity principle.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">Cheers,<o:p></o:p></span>=
</p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">Igor &nbsp;&nbsp;<o:p></o=
:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span><=
/p>
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span style=3D"font-s=
ize:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> Scharf, =
Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
<br>
<b>Sent:</b> Thursday, January 26, 2017 11:28 AM<br>
<b>To:</b> Daniele Ceccarelli; Igor Bryskin; Leeyoung<br>
<b>Cc:</b> teas@ietf.org<br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">If there is recursion, yo=
ur 1. argument applies in the same way to lower-layer MDSC&#8217;s. Any MDS=
C below the top one only has visibility into its domain(s) and
 may not know where the VN starts or ends. So, is the conclusion of this re=
asoning that in a recursion of MDSC&#8217;s the VN concept is only applicab=
le in the top layer? In other words, is the conclusion that the VN concept =
is not part of the MMI?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">If there is recursion, yo=
ur argument 2 is a slippery slope. In a hierarchy of recursive MDSC&#8217;s=
, one could use a hierarchy of &#8220;pre-ACTN MDSCs&#8221; and an adaption
 layer to a top-level MDSC. So, to the customer the whole network would loo=
k like a fully standard-compliant ACTN architecture. In that sense, MMI cou=
ld be pre-ACTN interfaces, too.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">Anyway, I now understand =
that Figure 5 in draft-ietf-teas-actn-framework-02 needs to be updated, as =
it is now clear that interface C may actually not exist
 in reality, since PNC and MDSC may not be distinguishable from the outside=
, while instead there may be e.g. one or many MMI(s) due to the inherently =
possible recursion.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">Thanks
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">Michael<o:p></o:p></span>=
</p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span><=
/p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span style=3D"font-s=
ize:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> Teas [ma=
ilto:teas-bounces@ietf.org]
<b>On Behalf Of </b>Daniele Ceccarelli<br>
<b>Sent:</b> Thursday, January 26, 2017 3:44 PM<br>
<b>To:</b> </span><span lang=3D"DE" style=3D"font-size:10.0pt;font-family:&=
quot;Tahoma&quot;,&quot;sans-serif&quot;">Scharf, Michael (Nokia - DE); Igo=
r Bryskin; Leeyoung<br>
<b>Cc:</b> teas@ietf.org<br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"DE"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;">Finally an email with quick and simple =
questions and answers
</span><span style=3D"font-size:11.0pt;font-family:Wingdings">J</span><o:p>=
</o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;">The VN is a concept available only at t=
he MDSC, correct.&nbsp; For two reasons:<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"text-indent:-.25in"><span style=3D"f=
ont-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">1.<=
/span><span style=3D"font-size:7.0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quo=
t;sans-serif&quot;">The VN can span multiple domains and layers, hence a PN=
C, which only has visibility of his domain can only know that a given tunne=
l within its domain is part of a given VN but might not
 know where the VN starts&nbsp;or ends.</span><o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"text-indent:-.25in"><span style=3D"f=
ont-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">2.<=
/span><span style=3D"font-size:7.0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quo=
t;sans-serif&quot;">The PNC could be a pre-ACTN entity. You might have an M=
DSC sitting on top of 3 PNC, two of which export a standard MPI and the thi=
rd a legacy box with no ACTN capabilities. BY means of
 an adaptation layer on top of the third box it is possible to put the 3 of=
 them under a single MDSC and present the network to the customer as if it =
was a fully ACTN compliant architecture over a standard CMI.</span><o:p></o=
:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Regarding your example that&#8217;s an implementatio=
n choice. That would be a box with PNC and MDSC capabilities with any type =
of SBI on the south bound side (e.g. PCEP, Netconf, outside ACTN scope) and=
 with a CMI on the northbound. Looking at
 it from the north bound side it looks like an MDSC, while looking at it fr=
om outside it is a PNC&#43;MDSC.
<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">BR<br>
Daniele <o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;">&nbsp;</span><o:p></o:p></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,&quot;sans-serif&quot;">From:</span></b><span style=3D"font-=
size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;"> Scharf=
, Michael (Nokia - DE) [<a href=3D"mailto:michael.scharf@nokia.com">mailto:=
michael.scharf@nokia.com</a>]
<br>
<b>Sent:</b> gioved=EC 26 gennaio 2017 12:19<br>
<b>To:</b> Daniele Ceccarelli &lt;<a href=3D"mailto:daniele.ceccarelli@eric=
sson.com">daniele.ceccarelli@ericsson.com</a>&gt;; Igor Bryskin &lt;<a href=
=3D"mailto:Igor.Bryskin@huawei.com">Igor.Bryskin@huawei.com</a>&gt;; Leeyou=
ng &lt;<a href=3D"mailto:leeyoung@huawei.com">leeyoung@huawei.com</a>&gt;<b=
r>
<b>Cc:</b> <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><o:p></o:p></p>
</div>
</div>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">Hi Daniele,<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">Do I correctly understand your statement that the vi=
rtual network concept is the key difference between PNC and MDSC?<o:p></o:p=
></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">Now, let&#8217;s assume that a &#8220;brownfield&#82=
21; solution that fully manages a &#8220;physical&#8221; network (e.g., eit=
her a single physical network or multiple ones), and that this software als=
o offers whatever ACTN may define as interface for virtual networks.
 Would that software be a PNC or an MDSC within the ACTN framework?<o:p></o=
:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">Thanks<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">Michael<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,&quot;sans-serif&quot;">From:</span></b><span style=3D"font-=
size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;"> Daniel=
e Ceccarelli [</span><span lang=3D"IT"><a href=3D"mailto:daniele.ceccarelli=
@ericsson.com"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&=
quot;Calibri&quot;,&quot;sans-serif&quot;">mailto:daniele.ceccarelli@ericss=
on.com</span></a></span><span style=3D"font-size:11.0pt;font-family:&quot;C=
alibri&quot;,&quot;sans-serif&quot;">]
<br>
<b>Sent:</b> Thursday, January 26, 2017 11:48 AM<br>
<b>To:</b> Scharf, Michael (Nokia - DE) &lt;</span><span lang=3D"IT"><a hre=
f=3D"mailto:michael.scharf@nokia.com"><span lang=3D"EN-US" style=3D"font-si=
ze:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">michael.s=
charf@nokia.com</span></a></span><span style=3D"font-size:11.0pt;font-famil=
y:&quot;Calibri&quot;,&quot;sans-serif&quot;">&gt;;
 Igor Bryskin &lt;</span><span lang=3D"IT"><a href=3D"mailto:Igor.Bryskin@h=
uawei.com"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,&quot;sans-serif&quot;">Igor.Bryskin@huawei.com</span></a></=
span><span style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;=
sans-serif&quot;">&gt;;
 Leeyoung &lt;</span><span lang=3D"IT"><a href=3D"mailto:leeyoung@huawei.co=
m"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri=
&quot;,&quot;sans-serif&quot;">leeyoung@huawei.com</span></a></span><span s=
tyle=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&q=
uot;">&gt;<br>
<b>Cc:</b> </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span =
lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&q=
uot;sans-serif&quot;">teas@ietf.org</span></a></span><span style=3D"font-si=
ze:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;"><br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><o:p></o:p></p>
</div>
</div>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;">Hello Michael,</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;">In the top-down direction I would agree=
 with you, but in the bottom-up direction I don&#8217;t think this is any l=
onger valid.
</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;">PNCs can be PCEs, NMSs, SDN controllers=
, hence a with plethora of brownfield solutions, which as of now can export=
 data with different levels of abstraction (including technology
 awareness or not) and in all of the cases will for example have the knowle=
dge of tunnels and LSPs and not of virtual networks (which will only be ava=
ilable on the NBI of the MDSC.</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;">I&#8217;m trying not to look at the MDS=
C needs as it come in a brownfield of existing PNCs, hence I&#8217;d say it=
&#8217;s the MDSC that must adapt itself to what lies below it and not the
 other way around. </span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;">Coming to your cases of MDSC that only =
interfaces a single PNC I would see just one reasonable use case, which is =
providing a mediation layer between a legacy PNC and the
 customer that expects to speak in terms of VNs. </span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;">BR<br>
Daniele&nbsp; </span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;">&nbsp;</span><o:p></o:p></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,&quot;sans-serif&quot;">From:</span></b><span style=3D"font-=
size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;"> Teas [=
</span><span lang=3D"IT"><a href=3D"mailto:teas-bounces@ietf.org"><span lan=
g=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot=
;sans-serif&quot;">mailto:teas-bounces@ietf.org</span></a></span><span styl=
e=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot=
;">]
<b>On Behalf Of </b>Scharf, Michael (Nokia - DE)<br>
<b>Sent:</b> gioved=EC 26 gennaio 2017 11:15<br>
<b>To:</b> Daniele Ceccarelli &lt;</span><span lang=3D"IT"><a href=3D"mailt=
o:daniele.ceccarelli@ericsson.com"><span lang=3D"EN-US" style=3D"font-size:=
11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">daniele.cecc=
arelli@ericsson.com</span></a></span><span style=3D"font-size:11.0pt;font-f=
amily:&quot;Calibri&quot;,&quot;sans-serif&quot;">&gt;;
 Igor Bryskin &lt;</span><span lang=3D"IT"><a href=3D"mailto:Igor.Bryskin@h=
uawei.com"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,&quot;sans-serif&quot;">Igor.Bryskin@huawei.com</span></a></=
span><span style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;=
sans-serif&quot;">&gt;;
 Leeyoung &lt;</span><span lang=3D"IT"><a href=3D"mailto:leeyoung@huawei.co=
m"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri=
&quot;,&quot;sans-serif&quot;">leeyoung@huawei.com</span></a></span><span s=
tyle=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&q=
uot;">&gt;<br>
<b>Cc:</b> </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span =
lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&q=
uot;sans-serif&quot;">teas@ietf.org</span></a></span><span style=3D"font-si=
ze:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;"><br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><o:p></o:p></p>
</div>
</div>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">I fail to see the differe=
nce between the interface an MDSC would use to a PNC and the interface an M=
DSC would use to another MDSC. What is the functional difference?
 One doesn&#8217;t need to define some new bits if it is cristal clear what=
 the difference in the functions and data models would be. But why would th=
ey have to use different data models at all (within one technology and prot=
ocol layer)?</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">&nbsp;</span><o:p></o:p><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">Or, to phrase the same qu=
estion slightly differently: What is the exact functional difference betwee=
n (1) a PNC and (2) an MDSC that only interfaces to one
 PNC?</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">&nbsp;</span><o:p></o:p><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">A MDSC that only interfac=
es to one PNC doesn&#8217;t really need multi-domain coordination. To me, a=
t least temporarily, this can be a valid scenario in ACTN, e.g.,
 if another PNC is temporarily in maintenance mode.</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">&nbsp;</span><o:p></o:p><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">Michael</span><o:p></o:p>=
</p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">&nbsp;</span><o:p></o:p><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1F497D">&nbsp;</span><o:p></o:p><=
/p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span lang=3D"DE" style=3D"font-size:10.0pt;font-=
family:&quot;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span lan=
g=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;san=
s-serif&quot;"> Teas [</span><span lang=3D"IT"><a href=3D"mailto:teas-bounc=
es@ietf.org"><span lang=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;=
Tahoma&quot;,&quot;sans-serif&quot;">mailto:teas-bounces@ietf.org</span></a=
></span><span lang=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;Tahom=
a&quot;,&quot;sans-serif&quot;">]
<b>On Behalf Of </b>Daniele Ceccarelli<br>
<b>Sent:</b> Thursday, January 26, 2017 10:40 AM<br>
<b>To:</b> Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung<br>
<b>Cc:</b> </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span =
lang=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;=
sans-serif&quot;">teas@ietf.org</span></a></span><span lang=3D"DE" style=3D=
"font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"><b=
r>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><o:p></o:p></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"DE">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">Actually at this time mine is more loud thinking looking for fe=
edbacks.</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">If in the case of recursiveness we make the MDSC aware of the f=
act that below there is a PNC or another MDSC it could use an MPI in the fo=
rmer case and a CMI in latter and we save
 ourselves the effort to define also the MMI. The only drawback I see is a =
configuration step or the exchange of few bits&#8230;are there others?
</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">In the end we have the same issue with the MMI since the father=
 MDSC would use the MPI with a PNC or the MMI with a child MDSC&#8230;</spa=
n><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">Again, I don&#8217;t have a strong opinion about this, just sha=
ring my thoughts.</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">BR</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">Daniele&nbsp;
</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt"><br>
<br>
&gt; -----Original Message-----<br>
&gt; From: Igor Bryskin [</span><span lang=3D"IT"><a href=3D"mailto:Igor.Br=
yskin@huawei.com"><span lang=3D"EN-US" style=3D"font-size:10.0pt">mailto:Ig=
or.Bryskin@huawei.com</span></a></span><span style=3D"font-size:10.0pt">]<b=
r>
&gt; Sent: mercoled=EC 25 gennaio 2017 20:41<br>
&gt; To: Scharf, Michael (Nokia - DE) &lt;</span><span lang=3D"IT"><a href=
=3D"mailto:michael.scharf@nokia.com"><span lang=3D"EN-US" style=3D"font-siz=
e:10.0pt">michael.scharf@nokia.com</span></a></span><span style=3D"font-siz=
e:10.0pt">&gt;; Daniele<br>
&gt; Ceccarelli &lt;</span><span lang=3D"IT"><a href=3D"mailto:daniele.cecc=
arelli@ericsson.com"><span lang=3D"EN-US" style=3D"font-size:10.0pt">daniel=
e.ceccarelli@ericsson.com</span></a></span><span style=3D"font-size:10.0pt"=
>&gt;; Leeyoung<br>
&gt; &lt;</span><span lang=3D"IT"><a href=3D"mailto:leeyoung@huawei.com"><s=
pan lang=3D"EN-US" style=3D"font-size:10.0pt">leeyoung@huawei.com</span></a=
></span><span style=3D"font-size:10.0pt">&gt;<br>
&gt; Cc: </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span la=
ng=3D"EN-US" style=3D"font-size:10.0pt">teas@ietf.org</span></a></span><spa=
n style=3D"font-size:10.0pt"><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; Exactly.<br>
&gt; <br>
&gt; Thanks,<br>
&gt; Igor<br>
&gt; <br>
&gt; -----Original Message-----<br>
&gt; From: Scharf, Michael (Nokia - DE) [</span><span lang=3D"IT"><a href=
=3D"mailto:michael.scharf@nokia.com"><span lang=3D"EN-US" style=3D"font-siz=
e:10.0pt">mailto:michael.scharf@nokia.com</span></a></span><span style=3D"f=
ont-size:10.0pt">]<br>
&gt; Sent: Wednesday, January 25, 2017 10:46 AM<br>
&gt; To: Daniele Ceccarelli; Igor Bryskin; Leeyoung<br>
&gt; Cc: </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span la=
ng=3D"EN-US" style=3D"font-size:10.0pt">teas@ietf.org</span></a></span><spa=
n style=3D"font-size:10.0pt"><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; &gt; &quot;The important principle is that the MDSC in question has no=
 way of<br>
&gt; &gt; knowing whether it's all/some servers are PNCs or MDSCs with thei=
r<br>
&gt; &gt; respective servers and so forth.&quot;<br>
&gt; &gt;<br>
&gt; &gt; Why can't we make the MDSC aware whether below him there is a PNC=
 or<br>
&gt; &gt; and MDSC and at what layer it is working at? This would solve all=
 the<br>
&gt; &gt; issue, wouldn't it?<br>
&gt; <br>
&gt; Why should the controller providing the MDSC function have to care abo=
ut<br>
&gt; whether the controller below it directly manages a domain (&quot;physi=
cal network&quot;<br>
&gt; doesn't apply well to MPLS-TE), or whether it uses further lower-layer=
<br>
&gt; controllers to achieve that, as long as the TE management functionalit=
y<br>
&gt; required by ACTN is completely provided?<br>
</span><span lang=3D"IT" style=3D"font-size:10.0pt">&gt; <br>
&gt; Michael</span><span lang=3D"IT"><o:p></o:p></span></p>
</div>
</div>
</div>
</div>
</div>
</body>
</html>

--_000_0C72C38E7EBC34499E8A9E7DD0078639098C6D93SJCEML702CHMchi_--



From nobody Thu Jan 26 09:08:57 2017
Return-Path: <leeyoung@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 854FF1298C5 for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 09:08:55 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.417
X-Spam-Level: 
X-Spam-Status: No, score=-7.417 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 4yH3QjsSiL0j for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 09:08:52 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 47FBF1298C4 for <teas@ietf.org>; Thu, 26 Jan 2017 09:08:47 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml702-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DFH15760; Thu, 26 Jan 2017 17:08:43 +0000 (GMT)
Received: from SJCEML703-CHM.china.huawei.com (10.208.112.39) by lhreml702-cah.china.huawei.com (10.201.5.99) with Microsoft SMTP Server (TLS) id 14.3.301.0; Thu, 26 Jan 2017 17:08:42 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML703-CHM.china.huawei.com ([169.254.5.69]) with mapi id 14.03.0235.001; Thu, 26 Jan 2017 09:08:32 -0800
From: Leeyoung <leeyoung@huawei.com>
To: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, "Daniele Ceccarelli" <daniele.ceccarelli@ericsson.com>, Igor Bryskin <Igor.Bryskin@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAB+uS2bWEipE+vZCpaS3j2faEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAE+EgCABT348IABnN4AgADf6QCAE8lF8IABbAKAgAA0ZwCAAAmYAIAAF1GAgAAOVYCAAAIAgIAAWAGAgAEPawCAABWGAIAABC2AgABBwgCAAOp6AIAACc0AgAAJHgCAAAiXgIAAOUWAgAAdGwD//3shsA==
Date: Thu, 26 Jan 2017 17:08:30 +0000
Message-ID: <7AEB3D6833318045B4AE71C2C87E8E172B292FA5@SJCEML702-CHM.china.huawei.com>
References: <AM2PR07MB099450D95DCE3A0D9CF1D9BCF0770@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C6AD16@FR712WXCHMBA15.zeu.alcatel-lucent.com>
In-Reply-To: <655C07320163294895BBADA28372AF5D48C6AD16@FR712WXCHMBA15.zeu.alcatel-lucent.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.218.137.165]
Content-Type: multipart/alternative; boundary="_000_7AEB3D6833318045B4AE71C2C87E8E172B292FA5SJCEML702CHMchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020202.588A2D1C.034E, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 242e9dd650e8827f9323ca79efb9feba
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/ku_lBmfDFgZZBFFh--vCkdyXL3k>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 17:08:55 -0000

--_000_7AEB3D6833318045B4AE71C2C87E8E172B292FA5SJCEML702CHMchi_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

Hi Michael,

I think there is misunderstanding in this thread. At the top level MDSC, th=
e original VN is decomposed to a set of sub-VNs related to each low-level M=
DSCs  and communicated to the lower level MDSCs.  So the recursion still wo=
rks in the MMI for VN concept.

When there is no MDSC hierarchy (which is depicted in Figure 5), there is a=
 clear distinction of MDSC and PNC (from the point of view of their functio=
ns discussed in Sections 3.2 and 3.3 ), so interface C (MPI) is clearly nee=
ded to distinguish from CMI. MPI is not the same as CMI. That is what Figur=
e 5 shows.

In case where there is MDSC hierarchy, the MMI can be viewed as a special c=
ase of MPI from a recursion standpoint. So your point that the interface C =
(MPI) may not exist in reality is not correct because you are mixing up two=
 different cases.

Hope this conversation would lead to convergence.

Thanks.
Young




From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
Sent: Thursday, January 26, 2017 10:28 AM
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>; Igor Bryskin <Igo=
r.Bryskin@huawei.com>; Leeyoung <leeyoung@huawei.com>
Cc: teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

If there is recursion, your 1. argument applies in the same way to lower-la=
yer MDSC's. Any MDSC below the top one only has visibility into its domain(=
s) and may not know where the VN starts or ends. So, is the conclusion of t=
his reasoning that in a recursion of MDSC's the VN concept is only applicab=
le in the top layer? In other words, is the conclusion that the VN concept =
is not part of the MMI?

If there is recursion, your argument 2 is a slippery slope. In a hierarchy =
of recursive MDSC's, one could use a hierarchy of "pre-ACTN MDSCs" and an a=
daption layer to a top-level MDSC. So, to the customer the whole network wo=
uld look like a fully standard-compliant ACTN architecture. In that sense, =
MMI could be pre-ACTN interfaces, too.

Anyway, I now understand that Figure 5 in draft-ietf-teas-actn-framework-02=
 needs to be updated, as it is now clear that interface C may actually not =
exist in reality, since PNC and MDSC may not be distinguishable from the ou=
tside, while instead there may be e.g. one or many MMI(s) due to the inhere=
ntly possible recursion.

Thanks

Michael



From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
Sent: Thursday, January 26, 2017 3:44 PM
To: Scharf, Michael (Nokia - DE); Igor Bryskin; Leeyoung
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Finally an email with quick and simple questions and answers :)

The VN is a concept available only at the MDSC, correct.  For two reasons:

1.       The VN can span multiple domains and layers, hence a PNC, which on=
ly has visibility of his domain can only know that a given tunnel within it=
s domain is part of a given VN but might not know where the VN starts or en=
ds.

2.       The PNC could be a pre-ACTN entity. You might have an MDSC sitting=
 on top of 3 PNC, two of which export a standard MPI and the third a legacy=
 box with no ACTN capabilities. BY means of an adaptation layer on top of t=
he third box it is possible to put the 3 of them under a single MDSC and pr=
esent the network to the customer as if it was a fully ACTN compliant archi=
tecture over a standard CMI.

Regarding your example that's an implementation choice. That would be a box=
 with PNC and MDSC capabilities with any type of SBI on the south bound sid=
e (e.g. PCEP, Netconf, outside ACTN scope) and with a CMI on the northbound=
. Looking at it from the north bound side it looks like an MDSC, while look=
ing at it from outside it is a PNC+MDSC.

BR
Daniele

From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
Sent: gioved=EC 26 gennaio 2017 12:19
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.cecc=
arelli@ericsson.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Br=
yskin@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.co=
m>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hi Daniele,

Do I correctly understand your statement that the virtual network concept i=
s the key difference between PNC and MDSC?

Now, let's assume that a "brownfield" solution that fully manages a "physic=
al" network (e.g., either a single physical network or multiple ones), and =
that this software also offers whatever ACTN may define as interface for vi=
rtual networks. Would that software be a PNC or an MDSC within the ACTN fra=
mework?

Thanks

Michael



From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
Sent: Thursday, January 26, 2017 11:48 AM
To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com<mailto:michael.s=
charf@nokia.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Bryski=
n@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.com>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hello Michael,

In the top-down direction I would agree with you, but in the bottom-up dire=
ction I don't think this is any longer valid.
PNCs can be PCEs, NMSs, SDN controllers, hence a with plethora of brownfiel=
d solutions, which as of now can export data with different levels of abstr=
action (including technology awareness or not) and in all of the cases will=
 for example have the knowledge of tunnels and LSPs and not of virtual netw=
orks (which will only be available on the NBI of the MDSC.

I'm trying not to look at the MDSC needs as it come in a brownfield of exis=
ting PNCs, hence I'd say it's the MDSC that must adapt itself to what lies =
below it and not the other way around.

Coming to your cases of MDSC that only interfaces a single PNC I would see =
just one reasonable use case, which is providing a mediation layer between =
a legacy PNC and the customer that expects to speak in terms of VNs.

BR
Daniele


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael (Nok=
ia - DE)
Sent: gioved=EC 26 gennaio 2017 11:15
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.cecc=
arelli@ericsson.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Br=
yskin@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.co=
m>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

I fail to see the difference between the interface an MDSC would use to a P=
NC and the interface an MDSC would use to another MDSC. What is the functio=
nal difference? One doesn't need to define some new bits if it is cristal c=
lear what the difference in the functions and data models would be. But why=
 would they have to use different data models at all (within one technology=
 and protocol layer)?

Or, to phrase the same question slightly differently: What is the exact fun=
ctional difference between (1) a PNC and (2) an MDSC that only interfaces t=
o one PNC?

A MDSC that only interfaces to one PNC doesn't really need multi-domain coo=
rdination. To me, at least temporarily, this can be a valid scenario in ACT=
N, e.g., if another PNC is temporarily in maintenance mode.

Michael


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
Sent: Thursday, January 26, 2017 10:40 AM
To: Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Actually at this time mine is more loud thinking looking for feedbacks.
If in the case of recursiveness we make the MDSC aware of the fact that bel=
ow there is a PNC or another MDSC it could use an MPI in the former case an=
d a CMI in latter and we save ourselves the effort to define also the MMI. =
The only drawback I see is a configuration step or the exchange of few bits=
...are there others?
In the end we have the same issue with the MMI since the father MDSC would =
use the MPI with a PNC or the MMI with a child MDSC...
Again, I don't have a strong opinion about this, just sharing my thoughts.
BR
Daniele


> -----Original Message-----
> From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> Sent: mercoled=EC 25 gennaio 2017 20:41
> To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com<mailto:michael=
.scharf@nokia.com>>; Daniele
> Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.ceccarelli@eri=
csson.com>>; Leeyoung
> <leeyoung@huawei.com<mailto:leeyoung@huawei.com>>
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> Exactly.
>
> Thanks,
> Igor
>
> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: Wednesday, January 25, 2017 10:46 AM
> To: Daniele Ceccarelli; Igor Bryskin; Leeyoung
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> > "The important principle is that the MDSC in question has no way of
> > knowing whether it's all/some servers are PNCs or MDSCs with their
> > respective servers and so forth."
> >
> > Why can't we make the MDSC aware whether below him there is a PNC or
> > and MDSC and at what layer it is working at? This would solve all the
> > issue, wouldn't it?
>
> Why should the controller providing the MDSC function have to care about
> whether the controller below it directly manages a domain ("physical netw=
ork"
> doesn't apply well to MPLS-TE), or whether it uses further lower-layer
> controllers to achieve that, as long as the TE management functionality
> required by ACTN is completely provided?
>
> Michael

--_000_7AEB3D6833318045B4AE71C2C87E8E172B292FA5SJCEML702CHMchi_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:Wingdings;
	panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:"Segoe UI";
	panose-1:2 11 5 2 4 2 4 2 2 3;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0in;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:blue;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:purple;
	text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
	{mso-style-priority:99;
	mso-style-link:"Balloon Text Char";
	margin:0in;
	margin-bottom:.0001pt;
	font-size:8.0pt;
	font-family:"Tahoma",sans-serif;}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
	{mso-style-priority:34;
	margin-top:0in;
	margin-right:0in;
	margin-bottom:0in;
	margin-left:.5in;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
span.BalloonTextChar
	{mso-style-name:"Balloon Text Char";
	mso-style-priority:99;
	mso-style-link:"Balloon Text";
	font-family:"Segoe UI",sans-serif;}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:0in;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
p.msonormal00, li.msonormal00, div.msonormal00
	{mso-style-name:msonormal0;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:0in;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
p.emailquote, li.emailquote, div.emailquote
	{mso-style-name:emailquote;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:1.0pt;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
p.msochpdefault, li.msochpdefault, div.msochpdefault
	{mso-style-name:msochpdefault;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:0in;
	font-size:10.0pt;
	font-family:"Times New Roman",serif;}
span.emailstyle19
	{mso-style-name:emailstyle19;
	font-family:"Times New Roman",serif;}
span.emailstyle20
	{mso-style-name:emailstyle20;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
span.emailstyle21
	{mso-style-name:emailstyle21;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.emailstyle22
	{mso-style-name:emailstyle22;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.emailstyle23
	{mso-style-name:emailstyle23;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle29
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;}
span.EmailStyle30
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
p.Sprechblasentext, li.Sprechblasentext, div.Sprechblasentext
	{mso-style-name:Sprechblasentext;
	mso-style-link:"Sprechblasentext Zchn";
	margin:0in;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
span.SprechblasentextZchn
	{mso-style-name:"Sprechblasentext Zchn";
	mso-style-priority:99;
	mso-style-link:Sprechblasentext;
	font-family:"Tahoma",sans-serif;}
span.EmailStyle33
	{mso-style-type:personal-reply;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:8.5in 11.0in;
	margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"EN-US" link=3D"blue" vlink=3D"purple">
<div class=3D"WordSection1">
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Hi Michael,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">I think there is misunderstanding in =
this thread. At the top level MDSC, the original VN is decomposed to a set =
of sub-VNs related to each low-level MDSCs &nbsp;and
 communicated to the lower level MDSCs. &nbsp;So the recursion still works =
in the MMI for VN concept.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">When there is no MDSC hierarchy (whic=
h is depicted in Figure 5), there is a clear distinction of MDSC and PNC (f=
rom the point of view of their functions discussed
 in Sections 3.2 and 3.3 ), so interface C (MPI) is clearly needed to disti=
nguish from CMI. MPI is not the same as CMI. That is what Figure 5 shows.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">In case where there is MDSC hierarchy=
, the MMI can be viewed as a special case of MPI from a recursion standpoin=
t. So your point that the interface C (MPI) may
 not exist in reality is not correct because you are mixing up two differen=
t cases.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Hope this conversation would lead to =
convergence.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Thanks.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Young<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,sans-serif">From:</span></b><span style=3D"font-size:11.0pt;=
font-family:&quot;Calibri&quot;,sans-serif"> Scharf, Michael (Nokia - DE) [=
mailto:michael.scharf@nokia.com]
<br>
<b>Sent:</b> Thursday, January 26, 2017 10:28 AM<br>
<b>To:</b> Daniele Ceccarelli &lt;daniele.ceccarelli@ericsson.com&gt;; Igor=
 Bryskin &lt;Igor.Bryskin@huawei.com&gt;; Leeyoung &lt;leeyoung@huawei.com&=
gt;<br>
<b>Cc:</b> teas@ietf.org<br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">If there is recursion, your 1. argume=
nt applies in the same way to lower-layer MDSC&#8217;s. Any MDSC below the =
top one only has visibility into its domain(s) and may
 not know where the VN starts or ends. So, is the conclusion of this reason=
ing that in a recursion of MDSC&#8217;s the VN concept is only applicable i=
n the top layer? In other words, is the conclusion that the VN concept is n=
ot part of the MMI?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">If there is recursion, your argument =
2 is a slippery slope. In a hierarchy of recursive MDSC&#8217;s, one could =
use a hierarchy of &#8220;pre-ACTN MDSCs&#8221; and an adaption
 layer to a top-level MDSC. So, to the customer the whole network would loo=
k like a fully standard-compliant ACTN architecture. In that sense, MMI cou=
ld be pre-ACTN interfaces, too.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Anyway, I now understand that Figure =
5 in draft-ietf-teas-actn-framework-02 needs to be updated, as it is now cl=
ear that interface C may actually not exist in
 reality, since PNC and MDSC may not be distinguishable from the outside, w=
hile instead there may be e.g. one or many MMI(s) due to the inherently pos=
sible recursion.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Thanks
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Michael<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,sans-serif">From:</span></b><span style=3D"font-size:10.0pt;f=
ont-family:&quot;Tahoma&quot;,sans-serif"> Teas [<a href=3D"mailto:teas-bou=
nces@ietf.org">mailto:teas-bounces@ietf.org</a>]
<b>On Behalf Of </b>Daniele Ceccarelli<br>
<b>Sent:</b> Thursday, January 26, 2017 3:44 PM<br>
<b>To:</b> </span><span lang=3D"DE" style=3D"font-size:10.0pt;font-family:&=
quot;Tahoma&quot;,sans-serif">Scharf, Michael (Nokia - DE); Igor Bryskin; L=
eeyoung<br>
<b>Cc:</b> <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"DE"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">Finally an email with quick and simple questions an=
d answers
</span><span style=3D"font-size:11.0pt;font-family:Wingdings">J</span><o:p>=
</o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">The VN is a concept available only at the MDSC, cor=
rect.&nbsp; For two reasons:<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"text-indent:-.25in"><span style=3D"f=
ont-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">1.</span><span =
style=3D"font-size:7.0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans=
-serif">The VN can span multiple domains and layers, hence a PNC, which onl=
y has visibility of his domain can only know that a given tunnel within its=
 domain is part of a given VN but might not
 know where the VN starts&nbsp;or ends.</span><o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"text-indent:-.25in"><span style=3D"f=
ont-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">2.</span><span =
style=3D"font-size:7.0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans=
-serif">The PNC could be a pre-ACTN entity. You might have an MDSC sitting =
on top of 3 PNC, two of which export a standard MPI and the third a legacy =
box with no ACTN capabilities. BY means of an
 adaptation layer on top of the third box it is possible to put the 3 of th=
em under a single MDSC and present the network to the customer as if it was=
 a fully ACTN compliant architecture over a standard CMI.</span><o:p></o:p>=
</p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Regarding your example that&#8217;s an implementatio=
n choice. That would be a box with PNC and MDSC capabilities with any type =
of SBI on the south bound side (e.g. PCEP, Netconf, outside ACTN scope) and=
 with a CMI on the northbound. Looking at
 it from the north bound side it looks like an MDSC, while looking at it fr=
om outside it is a PNC&#43;MDSC.
<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">BR<br>
Daniele <o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">&nbsp;</span><o:p></o:p></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,sans-serif">From:</span></b><span style=3D"font-size:11.0pt;=
font-family:&quot;Calibri&quot;,sans-serif"> Scharf, Michael (Nokia - DE) [=
<a href=3D"mailto:michael.scharf@nokia.com">mailto:michael.scharf@nokia.com=
</a>]
<br>
<b>Sent:</b> gioved=EC 26 gennaio 2017 12:19<br>
<b>To:</b> Daniele Ceccarelli &lt;<a href=3D"mailto:daniele.ceccarelli@eric=
sson.com">daniele.ceccarelli@ericsson.com</a>&gt;; Igor Bryskin &lt;<a href=
=3D"mailto:Igor.Bryskin@huawei.com">Igor.Bryskin@huawei.com</a>&gt;; Leeyou=
ng &lt;<a href=3D"mailto:leeyoung@huawei.com">leeyoung@huawei.com</a>&gt;<b=
r>
<b>Cc:</b> <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><o:p></o:p></p>
</div>
</div>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">Hi Daniele,<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">Do I correctly understand your statement that the vi=
rtual network concept is the key difference between PNC and MDSC?<o:p></o:p=
></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">Now, let&#8217;s assume that a &#8220;brownfield&#82=
21; solution that fully manages a &#8220;physical&#8221; network (e.g., eit=
her a single physical network or multiple ones), and that this software als=
o offers whatever ACTN may define as interface for virtual networks.
 Would that software be a PNC or an MDSC within the ACTN framework?<o:p></o=
:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">Thanks<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">Michael<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,sans-serif">From:</span></b><span style=3D"font-size:11.0pt;=
font-family:&quot;Calibri&quot;,sans-serif"> Daniele Ceccarelli [</span><sp=
an lang=3D"IT"><a href=3D"mailto:daniele.ceccarelli@ericsson.com"><span lan=
g=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-=
serif">mailto:daniele.ceccarelli@ericsson.com</span></a></span><span style=
=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">]
<br>
<b>Sent:</b> Thursday, January 26, 2017 11:48 AM<br>
<b>To:</b> Scharf, Michael (Nokia - DE) &lt;</span><span lang=3D"IT"><a hre=
f=3D"mailto:michael.scharf@nokia.com"><span lang=3D"EN-US" style=3D"font-si=
ze:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">michael.scharf@nokia.=
com</span></a></span><span style=3D"font-size:11.0pt;font-family:&quot;Cali=
bri&quot;,sans-serif">&gt;;
 Igor Bryskin &lt;</span><span lang=3D"IT"><a href=3D"mailto:Igor.Bryskin@h=
uawei.com"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,sans-serif">Igor.Bryskin@huawei.com</span></a></span><span s=
tyle=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">&gt;;
 Leeyoung &lt;</span><span lang=3D"IT"><a href=3D"mailto:leeyoung@huawei.co=
m"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri=
&quot;,sans-serif">leeyoung@huawei.com</span></a></span><span style=3D"font=
-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">&gt;<br>
<b>Cc:</b> </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span =
lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sa=
ns-serif">teas@ietf.org</span></a></span><span style=3D"font-size:11.0pt;fo=
nt-family:&quot;Calibri&quot;,sans-serif"><br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><o:p></o:p></p>
</div>
</div>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">Hello Michael,</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">In the top-down direction I would agree with you, b=
ut in the bottom-up direction I don&#8217;t think this is any longer valid.
</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">PNCs can be PCEs, NMSs, SDN controllers, hence a wi=
th plethora of brownfield solutions, which as of now can export data with d=
ifferent levels of abstraction (including technology
 awareness or not) and in all of the cases will for example have the knowle=
dge of tunnels and LSPs and not of virtual networks (which will only be ava=
ilable on the NBI of the MDSC.</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">I&#8217;m trying not to look at the MDSC needs as i=
t come in a brownfield of existing PNCs, hence I&#8217;d say it&#8217;s the=
 MDSC that must adapt itself to what lies below it and not the other
 way around. </span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">Coming to your cases of MDSC that only interfaces a=
 single PNC I would see just one reasonable use case, which is providing a =
mediation layer between a legacy PNC and the customer
 that expects to speak in terms of VNs. </span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">BR<br>
Daniele&nbsp; </span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">&nbsp;</span><o:p></o:p></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,sans-serif">From:</span></b><span style=3D"font-size:11.0pt;=
font-family:&quot;Calibri&quot;,sans-serif"> Teas [</span><span lang=3D"IT"=
><a href=3D"mailto:teas-bounces@ietf.org"><span lang=3D"EN-US" style=3D"fon=
t-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">mailto:teas-bounc=
es@ietf.org</span></a></span><span style=3D"font-size:11.0pt;font-family:&q=
uot;Calibri&quot;,sans-serif">]
<b>On Behalf Of </b>Scharf, Michael (Nokia - DE)<br>
<b>Sent:</b> gioved=EC 26 gennaio 2017 11:15<br>
<b>To:</b> Daniele Ceccarelli &lt;</span><span lang=3D"IT"><a href=3D"mailt=
o:daniele.ceccarelli@ericsson.com"><span lang=3D"EN-US" style=3D"font-size:=
11.0pt;font-family:&quot;Calibri&quot;,sans-serif">daniele.ceccarelli@erics=
son.com</span></a></span><span style=3D"font-size:11.0pt;font-family:&quot;=
Calibri&quot;,sans-serif">&gt;;
 Igor Bryskin &lt;</span><span lang=3D"IT"><a href=3D"mailto:Igor.Bryskin@h=
uawei.com"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,sans-serif">Igor.Bryskin@huawei.com</span></a></span><span s=
tyle=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">&gt;;
 Leeyoung &lt;</span><span lang=3D"IT"><a href=3D"mailto:leeyoung@huawei.co=
m"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri=
&quot;,sans-serif">leeyoung@huawei.com</span></a></span><span style=3D"font=
-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">&gt;<br>
<b>Cc:</b> </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span =
lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sa=
ns-serif">teas@ietf.org</span></a></span><span style=3D"font-size:11.0pt;fo=
nt-family:&quot;Calibri&quot;,sans-serif"><br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><o:p></o:p></p>
</div>
</div>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">I fail to see the difference between =
the interface an MDSC would use to a PNC and the interface an MDSC would us=
e to another MDSC. What is the functional difference?
 One doesn&#8217;t need to define some new bits if it is cristal clear what=
 the difference in the functions and data models would be. But why would th=
ey have to use different data models at all (within one technology and prot=
ocol layer)?</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Or, to phrase the same question sligh=
tly differently: What is the exact functional difference between (1) a PNC =
and (2) an MDSC that only interfaces to one PNC?</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">A MDSC that only interfaces to one PN=
C doesn&#8217;t really need multi-domain coordination. To me, at least temp=
orarily, this can be a valid scenario in ACTN, e.g.,
 if another PNC is temporarily in maintenance mode.</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Michael</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">&nbsp;</span><o:p></o:p></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span lang=3D"DE" style=3D"font-size:10.0pt;font-=
family:&quot;Tahoma&quot;,sans-serif">From:</span></b><span lang=3D"DE" sty=
le=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"> Teas [</=
span><span lang=3D"IT"><a href=3D"mailto:teas-bounces@ietf.org"><span lang=
=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif=
">mailto:teas-bounces@ietf.org</span></a></span><span lang=3D"DE" style=3D"=
font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">]
<b>On Behalf Of </b>Daniele Ceccarelli<br>
<b>Sent:</b> Thursday, January 26, 2017 10:40 AM<br>
<b>To:</b> Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung<br>
<b>Cc:</b> </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span =
lang=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-s=
erif">teas@ietf.org</span></a></span><span lang=3D"DE" style=3D"font-size:1=
0.0pt;font-family:&quot;Tahoma&quot;,sans-serif"><br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><o:p></o:p></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"DE">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">Actually at this time mine is more loud thinking looking for fe=
edbacks.</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">If in the case of recursiveness we make the MDSC aware of the f=
act that below there is a PNC or another MDSC it could use an MPI in the fo=
rmer case and a CMI in latter and we save
 ourselves the effort to define also the MMI. The only drawback I see is a =
configuration step or the exchange of few bits&#8230;are there others?
</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">In the end we have the same issue with the MMI since the father=
 MDSC would use the MPI with a PNC or the MMI with a child MDSC&#8230;</spa=
n><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">Again, I don&#8217;t have a strong opinion about this, just sha=
ring my thoughts.</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">BR</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">Daniele&nbsp;
</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt"><br>
<br>
&gt; -----Original Message-----<br>
&gt; From: Igor Bryskin [</span><span lang=3D"IT"><a href=3D"mailto:Igor.Br=
yskin@huawei.com"><span lang=3D"EN-US" style=3D"font-size:10.0pt">mailto:Ig=
or.Bryskin@huawei.com</span></a></span><span style=3D"font-size:10.0pt">]<b=
r>
&gt; Sent: mercoled=EC 25 gennaio 2017 20:41<br>
&gt; To: Scharf, Michael (Nokia - DE) &lt;</span><span lang=3D"IT"><a href=
=3D"mailto:michael.scharf@nokia.com"><span lang=3D"EN-US" style=3D"font-siz=
e:10.0pt">michael.scharf@nokia.com</span></a></span><span style=3D"font-siz=
e:10.0pt">&gt;; Daniele<br>
&gt; Ceccarelli &lt;</span><span lang=3D"IT"><a href=3D"mailto:daniele.cecc=
arelli@ericsson.com"><span lang=3D"EN-US" style=3D"font-size:10.0pt">daniel=
e.ceccarelli@ericsson.com</span></a></span><span style=3D"font-size:10.0pt"=
>&gt;; Leeyoung<br>
&gt; &lt;</span><span lang=3D"IT"><a href=3D"mailto:leeyoung@huawei.com"><s=
pan lang=3D"EN-US" style=3D"font-size:10.0pt">leeyoung@huawei.com</span></a=
></span><span style=3D"font-size:10.0pt">&gt;<br>
&gt; Cc: </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span la=
ng=3D"EN-US" style=3D"font-size:10.0pt">teas@ietf.org</span></a></span><spa=
n style=3D"font-size:10.0pt"><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; Exactly.<br>
&gt; <br>
&gt; Thanks,<br>
&gt; Igor<br>
&gt; <br>
&gt; -----Original Message-----<br>
&gt; From: Scharf, Michael (Nokia - DE) [</span><span lang=3D"IT"><a href=
=3D"mailto:michael.scharf@nokia.com"><span lang=3D"EN-US" style=3D"font-siz=
e:10.0pt">mailto:michael.scharf@nokia.com</span></a></span><span style=3D"f=
ont-size:10.0pt">]<br>
&gt; Sent: Wednesday, January 25, 2017 10:46 AM<br>
&gt; To: Daniele Ceccarelli; Igor Bryskin; Leeyoung<br>
&gt; Cc: </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span la=
ng=3D"EN-US" style=3D"font-size:10.0pt">teas@ietf.org</span></a></span><spa=
n style=3D"font-size:10.0pt"><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; &gt; &quot;The important principle is that the MDSC in question has no=
 way of<br>
&gt; &gt; knowing whether it's all/some servers are PNCs or MDSCs with thei=
r<br>
&gt; &gt; respective servers and so forth.&quot;<br>
&gt; &gt;<br>
&gt; &gt; Why can't we make the MDSC aware whether below him there is a PNC=
 or<br>
&gt; &gt; and MDSC and at what layer it is working at? This would solve all=
 the<br>
&gt; &gt; issue, wouldn't it?<br>
&gt; <br>
&gt; Why should the controller providing the MDSC function have to care abo=
ut<br>
&gt; whether the controller below it directly manages a domain (&quot;physi=
cal network&quot;<br>
&gt; doesn't apply well to MPLS-TE), or whether it uses further lower-layer=
<br>
&gt; controllers to achieve that, as long as the TE management functionalit=
y<br>
&gt; required by ACTN is completely provided?<br>
</span><span lang=3D"IT" style=3D"font-size:10.0pt">&gt; <br>
&gt; Michael</span><span lang=3D"IT"><o:p></o:p></span></p>
</div>
</div>
</div>
</div>
</div>
</body>
</html>

--_000_7AEB3D6833318045B4AE71C2C87E8E172B292FA5SJCEML702CHMchi_--



From nobody Thu Jan 26 09:10:41 2017
Return-Path: <leeyoung@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 4AF9F12984C for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 09:10:40 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.417
X-Spam-Level: 
X-Spam-Status: No, score=-7.417 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HK_RANDOM_ENVFROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id FfWk5A24dOv5 for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 09:10:37 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 31E261297F1 for <teas@ietf.org>; Thu, 26 Jan 2017 09:10:36 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DFH15931; Thu, 26 Jan 2017 17:10:34 +0000 (GMT)
Received: from SJCEML701-CHM.china.huawei.com (10.208.112.40) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Thu, 26 Jan 2017 17:10:32 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML701-CHM.china.huawei.com ([169.254.3.132]) with mapi id 14.03.0235.001;  Thu, 26 Jan 2017 09:09:43 -0800
From: Leeyoung <leeyoung@huawei.com>
To: Igor Bryskin <Igor.Bryskin@huawei.com>, "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>, Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXKAB+uS2bWEipE+vZCpaS3j2faEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgAE+EgCABT348IABnN4AgADf6QCAE8lF8IABbAKAgAA0ZwCAAAmYAIAAF1GAgAAOVYCAAAIAgIAAWAGAgAEPawCAABWGAIAABC2AgABBwgCAAOp6AIAACc0AgAAJHgCAAAiXgIAAOUWAgAAdGwCAAAoHgP//ezqA
Date: Thu, 26 Jan 2017 17:09:43 +0000
Message-ID: <7AEB3D6833318045B4AE71C2C87E8E172B292FB9@SJCEML702-CHM.china.huawei.com>
References: <AM2PR07MB099450D95DCE3A0D9CF1D9BCF0770@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C6AD16@FR712WXCHMBA15.zeu.alcatel-lucent.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6D93@SJCEML702-CHM.china.huawei.com>
In-Reply-To: <0C72C38E7EBC34499E8A9E7DD0078639098C6D93@SJCEML702-CHM.china.huawei.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.218.137.165]
Content-Type: multipart/alternative; boundary="_000_7AEB3D6833318045B4AE71C2C87E8E172B292FB9SJCEML702CHMchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020205.588A2D8A.03A1, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 242e9dd650e8827f9323ca79efb9feba
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/amP7NwsxKzHsdZ4srJGlkkJLcTs>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 17:10:40 -0000

--_000_7AEB3D6833318045B4AE71C2C87E8E172B292FB9SJCEML702CHMchi_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

Hi Igor,

Thanks for your version of this explanation. I agree with you.

Thanks,
Young

From: Igor Bryskin
Sent: Thursday, January 26, 2017 11:04 AM
To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com>; Daniele Ceccar=
elli <daniele.ceccarelli@ericsson.com>; Leeyoung <leeyoung@huawei.com>
Cc: teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Michael,

In my mind VNs are no different from abstract TE topologies configured by t=
he client, which are hierarchical and recursive in nature. In other words, =
when a client uses VN, it in fact uses the top level abstract TE topology a=
ssociated with the VN and is (should be) oblivious whether  said topology i=
s directly supported by physical nodes/links or each topology node/link has=
 its individual stack of supporting topologies. I am not sure if this answe=
rs your question, but what I am trying to say is that VNs, abstract TE topo=
logies and TE tunnels rely on the same MDSC recursivity principle.

Cheers,
Igor

From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
Sent: Thursday, January 26, 2017 11:28 AM
To: Daniele Ceccarelli; Igor Bryskin; Leeyoung
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

If there is recursion, your 1. argument applies in the same way to lower-la=
yer MDSC's. Any MDSC below the top one only has visibility into its domain(=
s) and may not know where the VN starts or ends. So, is the conclusion of t=
his reasoning that in a recursion of MDSC's the VN concept is only applicab=
le in the top layer? In other words, is the conclusion that the VN concept =
is not part of the MMI?

If there is recursion, your argument 2 is a slippery slope. In a hierarchy =
of recursive MDSC's, one could use a hierarchy of "pre-ACTN MDSCs" and an a=
daption layer to a top-level MDSC. So, to the customer the whole network wo=
uld look like a fully standard-compliant ACTN architecture. In that sense, =
MMI could be pre-ACTN interfaces, too.

Anyway, I now understand that Figure 5 in draft-ietf-teas-actn-framework-02=
 needs to be updated, as it is now clear that interface C may actually not =
exist in reality, since PNC and MDSC may not be distinguishable from the ou=
tside, while instead there may be e.g. one or many MMI(s) due to the inhere=
ntly possible recursion.

Thanks

Michael



From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
Sent: Thursday, January 26, 2017 3:44 PM
To: Scharf, Michael (Nokia - DE); Igor Bryskin; Leeyoung
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Finally an email with quick and simple questions and answers :)

The VN is a concept available only at the MDSC, correct.  For two reasons:

1.       The VN can span multiple domains and layers, hence a PNC, which on=
ly has visibility of his domain can only know that a given tunnel within it=
s domain is part of a given VN but might not know where the VN starts or en=
ds.

2.       The PNC could be a pre-ACTN entity. You might have an MDSC sitting=
 on top of 3 PNC, two of which export a standard MPI and the third a legacy=
 box with no ACTN capabilities. BY means of an adaptation layer on top of t=
he third box it is possible to put the 3 of them under a single MDSC and pr=
esent the network to the customer as if it was a fully ACTN compliant archi=
tecture over a standard CMI.

Regarding your example that's an implementation choice. That would be a box=
 with PNC and MDSC capabilities with any type of SBI on the south bound sid=
e (e.g. PCEP, Netconf, outside ACTN scope) and with a CMI on the northbound=
. Looking at it from the north bound side it looks like an MDSC, while look=
ing at it from outside it is a PNC+MDSC.

BR
Daniele

From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
Sent: gioved=EC 26 gennaio 2017 12:19
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.cecc=
arelli@ericsson.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Br=
yskin@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.co=
m>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hi Daniele,

Do I correctly understand your statement that the virtual network concept i=
s the key difference between PNC and MDSC?

Now, let's assume that a "brownfield" solution that fully manages a "physic=
al" network (e.g., either a single physical network or multiple ones), and =
that this software also offers whatever ACTN may define as interface for vi=
rtual networks. Would that software be a PNC or an MDSC within the ACTN fra=
mework?

Thanks

Michael



From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
Sent: Thursday, January 26, 2017 11:48 AM
To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com<mailto:michael.s=
charf@nokia.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Bryski=
n@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.com>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hello Michael,

In the top-down direction I would agree with you, but in the bottom-up dire=
ction I don't think this is any longer valid.
PNCs can be PCEs, NMSs, SDN controllers, hence a with plethora of brownfiel=
d solutions, which as of now can export data with different levels of abstr=
action (including technology awareness or not) and in all of the cases will=
 for example have the knowledge of tunnels and LSPs and not of virtual netw=
orks (which will only be available on the NBI of the MDSC.

I'm trying not to look at the MDSC needs as it come in a brownfield of exis=
ting PNCs, hence I'd say it's the MDSC that must adapt itself to what lies =
below it and not the other way around.

Coming to your cases of MDSC that only interfaces a single PNC I would see =
just one reasonable use case, which is providing a mediation layer between =
a legacy PNC and the customer that expects to speak in terms of VNs.

BR
Daniele


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael (Nok=
ia - DE)
Sent: gioved=EC 26 gennaio 2017 11:15
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.cecc=
arelli@ericsson.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Br=
yskin@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.co=
m>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

I fail to see the difference between the interface an MDSC would use to a P=
NC and the interface an MDSC would use to another MDSC. What is the functio=
nal difference? One doesn't need to define some new bits if it is cristal c=
lear what the difference in the functions and data models would be. But why=
 would they have to use different data models at all (within one technology=
 and protocol layer)?

Or, to phrase the same question slightly differently: What is the exact fun=
ctional difference between (1) a PNC and (2) an MDSC that only interfaces t=
o one PNC?

A MDSC that only interfaces to one PNC doesn't really need multi-domain coo=
rdination. To me, at least temporarily, this can be a valid scenario in ACT=
N, e.g., if another PNC is temporarily in maintenance mode.

Michael


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
Sent: Thursday, January 26, 2017 10:40 AM
To: Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Actually at this time mine is more loud thinking looking for feedbacks.
If in the case of recursiveness we make the MDSC aware of the fact that bel=
ow there is a PNC or another MDSC it could use an MPI in the former case an=
d a CMI in latter and we save ourselves the effort to define also the MMI. =
The only drawback I see is a configuration step or the exchange of few bits=
...are there others?
In the end we have the same issue with the MMI since the father MDSC would =
use the MPI with a PNC or the MMI with a child MDSC...
Again, I don't have a strong opinion about this, just sharing my thoughts.
BR
Daniele


> -----Original Message-----
> From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> Sent: mercoled=EC 25 gennaio 2017 20:41
> To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com<mailto:michael=
.scharf@nokia.com>>; Daniele
> Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.ceccarelli@eri=
csson.com>>; Leeyoung
> <leeyoung@huawei.com<mailto:leeyoung@huawei.com>>
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> Exactly.
>
> Thanks,
> Igor
>
> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: Wednesday, January 25, 2017 10:46 AM
> To: Daniele Ceccarelli; Igor Bryskin; Leeyoung
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> > "The important principle is that the MDSC in question has no way of
> > knowing whether it's all/some servers are PNCs or MDSCs with their
> > respective servers and so forth."
> >
> > Why can't we make the MDSC aware whether below him there is a PNC or
> > and MDSC and at what layer it is working at? This would solve all the
> > issue, wouldn't it?
>
> Why should the controller providing the MDSC function have to care about
> whether the controller below it directly manages a domain ("physical netw=
ork"
> doesn't apply well to MPLS-TE), or whether it uses further lower-layer
> controllers to achieve that, as long as the TE management functionality
> required by ACTN is completely provided?
>
> Michael

--_000_7AEB3D6833318045B4AE71C2C87E8E172B292FB9SJCEML702CHMchi_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

<html>
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:Wingdings;
	panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0in;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:blue;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:purple;
	text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
	{mso-style-priority:99;
	mso-style-link:"Balloon Text Char";
	margin:0in;
	margin-bottom:.0001pt;
	font-size:8.0pt;
	font-family:"Tahoma",sans-serif;}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
	{mso-style-priority:34;
	margin-top:0in;
	margin-right:0in;
	margin-bottom:0in;
	margin-left:.5in;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
span.BalloonTextChar
	{mso-style-name:"Balloon Text Char";
	mso-style-priority:99;
	mso-style-link:"Balloon Text";
	font-family:"Tahoma",sans-serif;}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:0in;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
p.msonormal00, li.msonormal00, div.msonormal00
	{mso-style-name:msonormal0;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:0in;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
p.emailquote, li.emailquote, div.emailquote
	{mso-style-name:emailquote;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:1.0pt;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
p.msochpdefault, li.msochpdefault, div.msochpdefault
	{mso-style-name:msochpdefault;
	mso-margin-top-alt:auto;
	margin-right:0in;
	mso-margin-bottom-alt:auto;
	margin-left:0in;
	font-size:10.0pt;
	font-family:"Times New Roman",serif;}
span.SprechblasentextZchn
	{mso-style-name:"Sprechblasentext Zchn";
	mso-style-priority:99;
	mso-style-link:Sprechblasentext;
	font-family:"Tahoma",sans-serif;}
p.Sprechblasentext, li.Sprechblasentext, div.Sprechblasentext
	{mso-style-name:Sprechblasentext;
	mso-style-link:"Sprechblasentext Zchn";
	margin:0in;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman",serif;}
span.emailstyle19
	{mso-style-name:emailstyle19;
	font-family:"Times New Roman",serif;}
span.emailstyle20
	{mso-style-name:emailstyle20;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
span.emailstyle21
	{mso-style-name:emailstyle21;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.emailstyle22
	{mso-style-name:emailstyle22;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.emailstyle23
	{mso-style-name:emailstyle23;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.EmailStyle31
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;}
span.EmailStyle32
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
span.EmailStyle33
	{mso-style-type:personal;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
span.EmailStyle34
	{mso-style-type:personal-reply;
	font-family:"Calibri",sans-serif;
	color:#1F497D;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:8.5in 11.0in;
	margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"EN-US" link=3D"blue" vlink=3D"purple">
<div class=3D"WordSection1">
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Hi Igor,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Thanks for your version of this expla=
nation. I agree with you.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Thanks,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Young<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,sans-serif">From:</span></b><span style=3D"font-size:11.0pt;=
font-family:&quot;Calibri&quot;,sans-serif"> Igor Bryskin
<br>
<b>Sent:</b> Thursday, January 26, 2017 11:04 AM<br>
<b>To:</b> Scharf, Michael (Nokia - DE) &lt;michael.scharf@nokia.com&gt;; D=
aniele Ceccarelli &lt;daniele.ceccarelli@ericsson.com&gt;; Leeyoung &lt;lee=
young@huawei.com&gt;<br>
<b>Cc:</b> teas@ietf.org<br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Michael,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">In my mind VNs are no different from =
abstract TE topologies configured by the client, which are hierarchical and=
 recursive in nature. In other words, when a client
 uses VN, it in fact uses the top level abstract TE topology associated wit=
h the VN and is (should be) oblivious whether&nbsp; said topology is direct=
ly supported by physical nodes/links or each topology node/link has its ind=
ividual stack of supporting topologies.
 I am not sure if this answers your question, but what I am trying to say i=
s that VNs, abstract TE topologies and TE tunnels rely on the same MDSC rec=
ursivity principle.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Cheers,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Igor &nbsp;&nbsp;<o:p></o:p></span></=
p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,sans-serif">From:</span></b><span style=3D"font-size:10.0pt;f=
ont-family:&quot;Tahoma&quot;,sans-serif"> Scharf, Michael (Nokia - DE) [<a=
 href=3D"mailto:michael.scharf@nokia.com">mailto:michael.scharf@nokia.com</=
a>]
<br>
<b>Sent:</b> Thursday, January 26, 2017 11:28 AM<br>
<b>To:</b> Daniele Ceccarelli; Igor Bryskin; Leeyoung<br>
<b>Cc:</b> <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">If there is recursion, your 1. argume=
nt applies in the same way to lower-layer MDSC&#8217;s. Any MDSC below the =
top one only has visibility into its domain(s) and may
 not know where the VN starts or ends. So, is the conclusion of this reason=
ing that in a recursion of MDSC&#8217;s the VN concept is only applicable i=
n the top layer? In other words, is the conclusion that the VN concept is n=
ot part of the MMI?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">If there is recursion, your argument =
2 is a slippery slope. In a hierarchy of recursive MDSC&#8217;s, one could =
use a hierarchy of &#8220;pre-ACTN MDSCs&#8221; and an adaption
 layer to a top-level MDSC. So, to the customer the whole network would loo=
k like a fully standard-compliant ACTN architecture. In that sense, MMI cou=
ld be pre-ACTN interfaces, too.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Anyway, I now understand that Figure =
5 in draft-ietf-teas-actn-framework-02 needs to be updated, as it is now cl=
ear that interface C may actually not exist in
 reality, since PNC and MDSC may not be distinguishable from the outside, w=
hile instead there may be e.g. one or many MMI(s) due to the inherently pos=
sible recursion.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Thanks
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Michael<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,sans-serif">From:</span></b><span style=3D"font-size:10.0pt;f=
ont-family:&quot;Tahoma&quot;,sans-serif"> Teas [<a href=3D"mailto:teas-bou=
nces@ietf.org">mailto:teas-bounces@ietf.org</a>]
<b>On Behalf Of </b>Daniele Ceccarelli<br>
<b>Sent:</b> Thursday, January 26, 2017 3:44 PM<br>
<b>To:</b> </span><span lang=3D"DE" style=3D"font-size:10.0pt;font-family:&=
quot;Tahoma&quot;,sans-serif">Scharf, Michael (Nokia - DE); Igor Bryskin; L=
eeyoung<br>
<b>Cc:</b> <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"DE"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">Finally an email with quick and simple questions an=
d answers
</span><span style=3D"font-size:11.0pt;font-family:Wingdings">J</span><o:p>=
</o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">The VN is a concept available only at the MDSC, cor=
rect.&nbsp; For two reasons:<o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"text-indent:-.25in"><span style=3D"f=
ont-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">1.</span><span =
style=3D"font-size:7.0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans=
-serif">The VN can span multiple domains and layers, hence a PNC, which onl=
y has visibility of his domain can only know that a given tunnel within its=
 domain is part of a given VN but might not
 know where the VN starts&nbsp;or ends.</span><o:p></o:p></p>
<p class=3D"MsoListParagraph" style=3D"text-indent:-.25in"><span style=3D"f=
ont-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">2.</span><span =
style=3D"font-size:7.0pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans=
-serif">The PNC could be a pre-ACTN entity. You might have an MDSC sitting =
on top of 3 PNC, two of which export a standard MPI and the third a legacy =
box with no ACTN capabilities. BY means of an
 adaptation layer on top of the third box it is possible to put the 3 of th=
em under a single MDSC and present the network to the customer as if it was=
 a fully ACTN compliant architecture over a standard CMI.</span><o:p></o:p>=
</p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Regarding your example that&#8217;s an implementatio=
n choice. That would be a box with PNC and MDSC capabilities with any type =
of SBI on the south bound side (e.g. PCEP, Netconf, outside ACTN scope) and=
 with a CMI on the northbound. Looking at
 it from the north bound side it looks like an MDSC, while looking at it fr=
om outside it is a PNC&#43;MDSC.
<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">BR<br>
Daniele <o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">&nbsp;</span><o:p></o:p></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,sans-serif">From:</span></b><span style=3D"font-size:11.0pt;=
font-family:&quot;Calibri&quot;,sans-serif"> Scharf, Michael (Nokia - DE) [=
<a href=3D"mailto:michael.scharf@nokia.com">mailto:michael.scharf@nokia.com=
</a>]
<br>
<b>Sent:</b> gioved=EC 26 gennaio 2017 12:19<br>
<b>To:</b> Daniele Ceccarelli &lt;<a href=3D"mailto:daniele.ceccarelli@eric=
sson.com">daniele.ceccarelli@ericsson.com</a>&gt;; Igor Bryskin &lt;<a href=
=3D"mailto:Igor.Bryskin@huawei.com">Igor.Bryskin@huawei.com</a>&gt;; Leeyou=
ng &lt;<a href=3D"mailto:leeyoung@huawei.com">leeyoung@huawei.com</a>&gt;<b=
r>
<b>Cc:</b> <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><o:p></o:p></p>
</div>
</div>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">Hi Daniele,<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">Do I correctly understand your statement that the vi=
rtual network concept is the key difference between PNC and MDSC?<o:p></o:p=
></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">Now, let&#8217;s assume that a &#8220;brownfield&#82=
21; solution that fully manages a &#8220;physical&#8221; network (e.g., eit=
her a single physical network or multiple ones), and that this software als=
o offers whatever ACTN may define as interface for virtual networks.
 Would that software be a PNC or an MDSC within the ACTN framework?<o:p></o=
:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">Thanks<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">Michael<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,sans-serif">From:</span></b><span style=3D"font-size:11.0pt;=
font-family:&quot;Calibri&quot;,sans-serif"> Daniele Ceccarelli [</span><sp=
an lang=3D"IT"><a href=3D"mailto:daniele.ceccarelli@ericsson.com"><span lan=
g=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-=
serif">mailto:daniele.ceccarelli@ericsson.com</span></a></span><span style=
=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">]
<br>
<b>Sent:</b> Thursday, January 26, 2017 11:48 AM<br>
<b>To:</b> Scharf, Michael (Nokia - DE) &lt;</span><span lang=3D"IT"><a hre=
f=3D"mailto:michael.scharf@nokia.com"><span lang=3D"EN-US" style=3D"font-si=
ze:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">michael.scharf@nokia.=
com</span></a></span><span style=3D"font-size:11.0pt;font-family:&quot;Cali=
bri&quot;,sans-serif">&gt;;
 Igor Bryskin &lt;</span><span lang=3D"IT"><a href=3D"mailto:Igor.Bryskin@h=
uawei.com"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,sans-serif">Igor.Bryskin@huawei.com</span></a></span><span s=
tyle=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">&gt;;
 Leeyoung &lt;</span><span lang=3D"IT"><a href=3D"mailto:leeyoung@huawei.co=
m"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri=
&quot;,sans-serif">leeyoung@huawei.com</span></a></span><span style=3D"font=
-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">&gt;<br>
<b>Cc:</b> </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span =
lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sa=
ns-serif">teas@ietf.org</span></a></span><span style=3D"font-size:11.0pt;fo=
nt-family:&quot;Calibri&quot;,sans-serif"><br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><o:p></o:p></p>
</div>
</div>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">Hello Michael,</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">In the top-down direction I would agree with you, b=
ut in the bottom-up direction I don&#8217;t think this is any longer valid.
</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">PNCs can be PCEs, NMSs, SDN controllers, hence a wi=
th plethora of brownfield solutions, which as of now can export data with d=
ifferent levels of abstraction (including technology
 awareness or not) and in all of the cases will for example have the knowle=
dge of tunnels and LSPs and not of virtual networks (which will only be ava=
ilable on the NBI of the MDSC.</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">I&#8217;m trying not to look at the MDSC needs as i=
t come in a brownfield of existing PNCs, hence I&#8217;d say it&#8217;s the=
 MDSC that must adapt itself to what lies below it and not the other
 way around. </span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">Coming to your cases of MDSC that only interfaces a=
 single PNC I would see just one reasonable use case, which is providing a =
mediation layer between a legacy PNC and the customer
 that expects to speak in terms of VNs. </span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">BR<br>
Daniele&nbsp; </span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif">&nbsp;</span><o:p></o:p></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,sans-serif">From:</span></b><span style=3D"font-size:11.0pt;=
font-family:&quot;Calibri&quot;,sans-serif"> Teas [</span><span lang=3D"IT"=
><a href=3D"mailto:teas-bounces@ietf.org"><span lang=3D"EN-US" style=3D"fon=
t-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">mailto:teas-bounc=
es@ietf.org</span></a></span><span style=3D"font-size:11.0pt;font-family:&q=
uot;Calibri&quot;,sans-serif">]
<b>On Behalf Of </b>Scharf, Michael (Nokia - DE)<br>
<b>Sent:</b> gioved=EC 26 gennaio 2017 11:15<br>
<b>To:</b> Daniele Ceccarelli &lt;</span><span lang=3D"IT"><a href=3D"mailt=
o:daniele.ceccarelli@ericsson.com"><span lang=3D"EN-US" style=3D"font-size:=
11.0pt;font-family:&quot;Calibri&quot;,sans-serif">daniele.ceccarelli@erics=
son.com</span></a></span><span style=3D"font-size:11.0pt;font-family:&quot;=
Calibri&quot;,sans-serif">&gt;;
 Igor Bryskin &lt;</span><span lang=3D"IT"><a href=3D"mailto:Igor.Bryskin@h=
uawei.com"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,sans-serif">Igor.Bryskin@huawei.com</span></a></span><span s=
tyle=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">&gt;;
 Leeyoung &lt;</span><span lang=3D"IT"><a href=3D"mailto:leeyoung@huawei.co=
m"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri=
&quot;,sans-serif">leeyoung@huawei.com</span></a></span><span style=3D"font=
-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif">&gt;<br>
<b>Cc:</b> </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span =
lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sa=
ns-serif">teas@ietf.org</span></a></span><span style=3D"font-size:11.0pt;fo=
nt-family:&quot;Calibri&quot;,sans-serif"><br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><o:p></o:p></p>
</div>
</div>
<p class=3D"MsoNormal">&nbsp;<o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">I fail to see the difference between =
the interface an MDSC would use to a PNC and the interface an MDSC would us=
e to another MDSC. What is the functional difference?
 One doesn&#8217;t need to define some new bits if it is cristal clear what=
 the difference in the functions and data models would be. But why would th=
ey have to use different data models at all (within one technology and prot=
ocol layer)?</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Or, to phrase the same question sligh=
tly differently: What is the exact functional difference between (1) a PNC =
and (2) an MDSC that only interfaces to one PNC?</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">A MDSC that only interfaces to one PN=
C doesn&#8217;t really need multi-domain coordination. To me, at least temp=
orarily, this can be a valid scenario in ACTN, e.g.,
 if another PNC is temporarily in maintenance mode.</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">Michael</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1F497D">&nbsp;</span><o:p></o:p></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span lang=3D"DE" style=3D"font-size:10.0pt;font-=
family:&quot;Tahoma&quot;,sans-serif">From:</span></b><span lang=3D"DE" sty=
le=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif"> Teas [</=
span><span lang=3D"IT"><a href=3D"mailto:teas-bounces@ietf.org"><span lang=
=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif=
">mailto:teas-bounces@ietf.org</span></a></span><span lang=3D"DE" style=3D"=
font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-serif">]
<b>On Behalf Of </b>Daniele Ceccarelli<br>
<b>Sent:</b> Thursday, January 26, 2017 10:40 AM<br>
<b>To:</b> Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung<br>
<b>Cc:</b> </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span =
lang=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,sans-s=
erif">teas@ietf.org</span></a></span><span lang=3D"DE" style=3D"font-size:1=
0.0pt;font-family:&quot;Tahoma&quot;,sans-serif"><br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><o:p></o:p></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"DE">&nbsp;</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">Actually at this time mine is more loud thinking looking for fe=
edbacks.</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">If in the case of recursiveness we make the MDSC aware of the f=
act that below there is a PNC or another MDSC it could use an MPI in the fo=
rmer case and a CMI in latter and we save
 ourselves the effort to define also the MMI. The only drawback I see is a =
configuration step or the exchange of few bits&#8230;are there others?
</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">In the end we have the same issue with the MMI since the father=
 MDSC would use the MPI with a PNC or the MMI with a child MDSC&#8230;</spa=
n><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">Again, I don&#8217;t have a strong opinion about this, just sha=
ring my thoughts.</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">BR</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt">Daniele&nbsp;
</span><o:p></o:p></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span style=3D"font-s=
ize:10.0pt"><br>
<br>
&gt; -----Original Message-----<br>
&gt; From: Igor Bryskin [</span><span lang=3D"IT"><a href=3D"mailto:Igor.Br=
yskin@huawei.com"><span lang=3D"EN-US" style=3D"font-size:10.0pt">mailto:Ig=
or.Bryskin@huawei.com</span></a></span><span style=3D"font-size:10.0pt">]<b=
r>
&gt; Sent: mercoled=EC 25 gennaio 2017 20:41<br>
&gt; To: Scharf, Michael (Nokia - DE) &lt;</span><span lang=3D"IT"><a href=
=3D"mailto:michael.scharf@nokia.com"><span lang=3D"EN-US" style=3D"font-siz=
e:10.0pt">michael.scharf@nokia.com</span></a></span><span style=3D"font-siz=
e:10.0pt">&gt;; Daniele<br>
&gt; Ceccarelli &lt;</span><span lang=3D"IT"><a href=3D"mailto:daniele.cecc=
arelli@ericsson.com"><span lang=3D"EN-US" style=3D"font-size:10.0pt">daniel=
e.ceccarelli@ericsson.com</span></a></span><span style=3D"font-size:10.0pt"=
>&gt;; Leeyoung<br>
&gt; &lt;</span><span lang=3D"IT"><a href=3D"mailto:leeyoung@huawei.com"><s=
pan lang=3D"EN-US" style=3D"font-size:10.0pt">leeyoung@huawei.com</span></a=
></span><span style=3D"font-size:10.0pt">&gt;<br>
&gt; Cc: </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span la=
ng=3D"EN-US" style=3D"font-size:10.0pt">teas@ietf.org</span></a></span><spa=
n style=3D"font-size:10.0pt"><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; Exactly.<br>
&gt; <br>
&gt; Thanks,<br>
&gt; Igor<br>
&gt; <br>
&gt; -----Original Message-----<br>
&gt; From: Scharf, Michael (Nokia - DE) [</span><span lang=3D"IT"><a href=
=3D"mailto:michael.scharf@nokia.com"><span lang=3D"EN-US" style=3D"font-siz=
e:10.0pt">mailto:michael.scharf@nokia.com</span></a></span><span style=3D"f=
ont-size:10.0pt">]<br>
&gt; Sent: Wednesday, January 25, 2017 10:46 AM<br>
&gt; To: Daniele Ceccarelli; Igor Bryskin; Leeyoung<br>
&gt; Cc: </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span la=
ng=3D"EN-US" style=3D"font-size:10.0pt">teas@ietf.org</span></a></span><spa=
n style=3D"font-size:10.0pt"><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; &gt; &quot;The important principle is that the MDSC in question has no=
 way of<br>
&gt; &gt; knowing whether it's all/some servers are PNCs or MDSCs with thei=
r<br>
&gt; &gt; respective servers and so forth.&quot;<br>
&gt; &gt;<br>
&gt; &gt; Why can't we make the MDSC aware whether below him there is a PNC=
 or<br>
&gt; &gt; and MDSC and at what layer it is working at? This would solve all=
 the<br>
&gt; &gt; issue, wouldn't it?<br>
&gt; <br>
&gt; Why should the controller providing the MDSC function have to care abo=
ut<br>
&gt; whether the controller below it directly manages a domain (&quot;physi=
cal network&quot;<br>
&gt; doesn't apply well to MPLS-TE), or whether it uses further lower-layer=
<br>
&gt; controllers to achieve that, as long as the TE management functionalit=
y<br>
&gt; required by ACTN is completely provided?<br>
</span><span lang=3D"IT" style=3D"font-size:10.0pt">&gt; <br>
&gt; Michael</span><span lang=3D"IT"><o:p></o:p></span></p>
</div>
</div>
</div>
</div>
</div>
</body>
</html>

--_000_7AEB3D6833318045B4AE71C2C87E8E172B292FB9SJCEML702CHMchi_--



From nobody Thu Jan 26 09:13:31 2017
Return-Path: <Igor.Bryskin@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D7808129891 for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 09:13:29 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.419
X-Spam-Level: 
X-Spam-Status: No, score=-7.419 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id uaDFmqRXbAkA for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 09:13:28 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 4520012984C for <teas@ietf.org>; Thu, 26 Jan 2017 09:13:27 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml705-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CZN75229; Thu, 26 Jan 2017 17:13:24 +0000 (GMT)
Received: from SJCEML703-CHM.china.huawei.com (10.208.112.39) by lhreml705-cah.china.huawei.com (10.201.5.168) with Microsoft SMTP Server (TLS) id 14.3.301.0; Thu, 26 Jan 2017 17:13:23 +0000
Received: from SJCEML702-CHM.china.huawei.com ([169.254.4.133]) by SJCEML703-CHM.china.huawei.com ([169.254.5.69]) with mapi id 14.03.0235.001; Thu, 26 Jan 2017 09:13:16 -0800
From: Igor Bryskin <Igor.Bryskin@huawei.com>
To: Benoit Claise <bclaise@cisco.com>, Susan Hares <shares@ndzh.com>, "'Lou Berger'" <lberger@labn.net>, "'TEAS WG'" <teas@ietf.org>
Thread-Topic: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
Thread-Index: AQHSdzQueBjz4NF0hUG1xdHrXrTkdaFKAkkAgAFsmAD//49aMA==
Date: Thu, 26 Jan 2017 17:13:14 +0000
Message-ID: <0C72C38E7EBC34499E8A9E7DD0078639098C6DB9@SJCEML702-CHM.china.huawei.com>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <01a901d27732$23dbc040$6b9340c0$@ndzh.com> <439f8894-f3b3-2d54-3c9f-e123e9d58dc6@labn.net> <01b301d27735$4b8783b0$e2968b10$@ndzh.com> <60a4fbf0-411a-89b1-e845-fdbc9c428b0b@cisco.com>
In-Reply-To: <60a4fbf0-411a-89b1-e845-fdbc9c428b0b@cisco.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.212.254.182]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020206.588A2E35.036C, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.4.133, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: f9f73c5eeb70cc1c11dcad007802ef45
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/U4Je-_kFhef5T6MNxtOn08fseVs>
Cc: 'Alia Atlas' <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 17:13:30 -0000

Hi Benoit,

One thing to keep in mind is that T-SDN controllers (the most popular TE to=
pology  clients and servers) work almost always in HA (high availability) e=
nvironments. For such entities the ephemeral configuration is no different =
from normal configuration because as far as the outside world is concerned =
they never crash, reboot, etc., hence IMHO everything to do with ephemeral =
state and it's subtleties is unnecessary and unwelcome complication.

Cheers,
Igor =20

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Benoit Claise
Sent: Thursday, January 26, 2017 10:48 AM
To: Susan Hares; 'Lou Berger'; 'TEAS WG'
Cc: 'Alia Atlas'
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Eph=
emeral state

On 1/25/2017 7:03 PM, Susan Hares wrote:
> Lou:
>
> If one does not understand all the facts, perhaps a wise course is silenc=
e
> (aka no messages).  I really believe that TEAS, NETMOD, NETCONF, and I2RS
> are all the same wave-length and plan regarding topology models.   We've
> been doing good work together.  Sowing FUD (fear, uncertainty, doubt) was=
tes
> time.
>
> NETMOD is the WG setting up the solution for ephemeral state which I2RS y=
ang
> models sit in.  An NETMOD based security considerations for ephemeral sta=
te
> data stores would mean that I2RS YANG models would not have to state it.
That would work, I think, as it would imply: if I want to use any YANG=20
model, not only the topo-related ones, with the I2RS protocol (and as a=20
consequence, with the ephemeral state data store), then I need to apply=20
these generic security considerations for ephemeral state data stores.
And they would not have to be repeated in the YANG model documents. This=20
solves the issue that we don't have to make the distinction between I2RS=20
YANG models and generic YANG models.

Regards, Benoit
> This ephemeral state model could be examined by TEAS to see if works for
> them.  I2RS could also review it.
>
> Sue
>
> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
> Sent: Wednesday, January 25, 2017 12:55 PM
> To: Susan Hares; 'TEAS WG'
> Cc: 'Benoit Claise'; 'Alia Atlas'
> Subject: Re: [Teas] impact of I2RS models only being applicable to
> I2RS&Ephemeral state
>
> Sue,
>
>      I certainly didn't mean to misrepresent anything -- My understanding=
 is
> that there is a discussion going on in I2RS with the IESG that may lead t=
o a
> result that has significant impact on one of our WG documents.
> I thought it would be good to get *this* WG's feedback on that possibilit=
y.
> Of course there is a huge amount of mail on this topic over in I2RS so I
> completely accept I may have misunderstood this
> *possible* outcome.
>
> Is my statement that "the applicability of the I2RS drafts may be (re)sco=
ped
> to just the future I2RS protocol(s) and ephemeral state. "
> incorrect?  If so, in what way? -- please note I said *may* as the
> discussion in  I2RS is ongoing.
>
> Thank you,
> Lou
>
> On 1/25/2017 12:40 PM, Susan Hares wrote:
>> Lou:
>>
>> You are mistaken in your understanding.  I object to you derailing the
>> work from I2RS individuals based on your misunderstanding.  I
>> encourage you to get the facts straight.
>>
>> Sue Hares
>>
>> -----Original Message-----
>> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
>> Sent: Wednesday, January 25, 2017 9:19 AM
>> To: TEAS WG
>> Cc: Benoit Claise; Alia Atlas
>> Subject: [Teas] impact of I2RS models only being applicable to
>> I2RS&Ephemeral state
>>
>> WG,
>>
>> The TE topology and some other individual drafts rely on the I2RS
>> topology drafts.  As part of a long IESG discussion* it seems that the
>> applicability of the I2RS drafts may be (re)scoped to just the future
>> I2RS protocol(s) and ephemeral state.
>>
>> I'd like to hear from the WG/authors/implementers on what they think
>> the impact of such a change will be on our WG drafts.  What do you think=
?
>>
>> >From my standpoint, it seems like it means we would have to remove
>>> any
>> dependencies on this I2RS drafts, but I'm hoping I'm mistaken.
>>
>> Thanks,
>> Lou
>>
>> (*) if you feel like reading the background on this, a good starting
>> point
>> is:
>> https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html
>>
>> _______________________________________________
>> Teas mailing list
>> Teas@ietf.org
>> https://www.ietf.org/mailman/listinfo/teas
>>
>> _______________________________________________
>> Teas mailing list
>> Teas@ietf.org
>> https://www.ietf.org/mailman/listinfo/teas
>>
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>
> .
>

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas


From nobody Thu Jan 26 09:46:41 2017
Return-Path: <michael.scharf@nokia.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 57114129881 for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 09:46:39 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.055
X-Spam-Level: 
X-Spam-Status: No, score=-8.055 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-1.156, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 1cLiGYeRPZed for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 09:46:35 -0800 (PST)
Received: from smtp-fr.alcatel-lucent.com (fr-hpida-esg-02.alcatel-lucent.com [135.245.210.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 3B7321298C7 for <teas@ietf.org>; Thu, 26 Jan 2017 09:46:35 -0800 (PST)
Received: from fr712umx4.dmz.alcatel-lucent.com (unknown [135.245.210.45]) by Websense Email Security Gateway with ESMTPS id 9CBE5D115C8B6; Thu, 26 Jan 2017 17:46:29 +0000 (GMT)
Received: from fr711usmtp1.zeu.alcatel-lucent.com (fr711usmtp1.zeu.alcatel-lucent.com [135.239.2.122]) by fr712umx4.dmz.alcatel-lucent.com (GMO-o) with ESMTP id v0QHkWmB027990 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 26 Jan 2017 17:46:32 GMT
Received: from FR711WXCHHUB02.zeu.alcatel-lucent.com (fr711wxchhub02.zeu.alcatel-lucent.com [135.239.2.112]) by fr711usmtp1.zeu.alcatel-lucent.com (GMO) with ESMTP id v0QHkJBm002659 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Thu, 26 Jan 2017 17:46:30 GMT
Received: from FR712WXCHMBA15.zeu.alcatel-lucent.com ([169.254.7.116]) by FR711WXCHHUB02.zeu.alcatel-lucent.com ([135.239.2.112]) with mapi id 14.03.0301.000; Thu, 26 Jan 2017 18:46:19 +0100
From: "Scharf, Michael (Nokia - DE)" <michael.scharf@nokia.com>
To: Leeyoung <leeyoung@huawei.com>, Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>, Igor Bryskin <Igor.Bryskin@huawei.com>
Thread-Topic: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
Thread-Index: AQHSXJ/+FZONRusZ4U2wlE6X4Ym5rKEUht2ggBHxcICAANO2MIACRVuA//+CiOCAAAYGIIAA4kLwgACPV+CABhItgIAA4IQAgADbLRCAFFrpAIAA6lJwgAApLwCAABMrAIAADb6AgAASXPD///36gIAAZwnwgAEAYgCAABWGAIAAEZOAgAA0XACAAOp7AIAAFNzQ///+DgAAAkwOEAAF73mAAAJHxlAAAsZlAAACP+2Q
Date: Thu, 26 Jan 2017 17:46:18 +0000
Message-ID: <655C07320163294895BBADA28372AF5D48C6BD13@FR712WXCHMBA15.zeu.alcatel-lucent.com>
References: <AM2PR07MB099450D95DCE3A0D9CF1D9BCF0770@AM2PR07MB0994.eurprd07.prod.outlook.com> <655C07320163294895BBADA28372AF5D48C6AD16@FR712WXCHMBA15.zeu.alcatel-lucent.com> <7AEB3D6833318045B4AE71C2C87E8E172B292FA5@SJCEML702-CHM.china.huawei.com>
In-Reply-To: <7AEB3D6833318045B4AE71C2C87E8E172B292FA5@SJCEML702-CHM.china.huawei.com>
Accept-Language: de-DE, en-US
Content-Language: de-DE
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [135.239.27.38]
Content-Type: multipart/alternative; boundary="_000_655C07320163294895BBADA28372AF5D48C6BD13FR712WXCHMBA15z_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/brg64H7bJ7Z3e8zEjnbCKbNDEz0>
Cc: "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 17:46:39 -0000

--_000_655C07320163294895BBADA28372AF5D48C6BD13FR712WXCHMBA15z_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

Hi,

I somehow get lost here as the different statements on VNs seem contradicti=
ng. For -03, I look forward to a precise definition of the differences betw=
een CMI, MPI, and MMI and the exact differences between PNC and the differe=
nt types of MDSCs when recursion is used. I think for each interface in sco=
pe of the ACTN framework a precise statement is needed what is in scope and=
 what is not in scope, e.g., whether the VN concept applies or not.

Regarding the interface C / MPI, if the controller performing the MDSC func=
tion directly talks to the physical network elements, what would interface =
C / MPI be in this case?

Note that a direct interface between the controller realizing the MDSC func=
tionality and physical network elements can happen in reality. As a random =
example, I suggest to have a look at Figure 2 in draft-fu-pce-ip-link-trans=
port-service-mapping-01. How would that figure map to the ACTN framework? S=
pecifically, where is the interface C / MPI for the IP network in Figure 2 =
of this draft? I assume here that the "super-controller" realizes the MDSC =
function defined by ACTN. Or is the ACTN framework is not applicable to thi=
s sort of architecture?

Thanks

Michael


From: Leeyoung [mailto:leeyoung@huawei.com]
Sent: Thursday, January 26, 2017 6:09 PM
To: Scharf, Michael (Nokia - DE); Daniele Ceccarelli; Igor Bryskin
Cc: teas@ietf.org
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hi Michael,

I think there is misunderstanding in this thread. At the top level MDSC, th=
e original VN is decomposed to a set of sub-VNs related to each low-level M=
DSCs  and communicated to the lower level MDSCs.  So the recursion still wo=
rks in the MMI for VN concept.

When there is no MDSC hierarchy (which is depicted in Figure 5), there is a=
 clear distinction of MDSC and PNC (from the point of view of their functio=
ns discussed in Sections 3.2 and 3.3 ), so interface C (MPI) is clearly nee=
ded to distinguish from CMI. MPI is not the same as CMI. That is what Figur=
e 5 shows.

In case where there is MDSC hierarchy, the MMI can be viewed as a special c=
ase of MPI from a recursion standpoint. So your point that the interface C =
(MPI) may not exist in reality is not correct because you are mixing up two=
 different cases.

Hope this conversation would lead to convergence.

Thanks.
Young




From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
Sent: Thursday, January 26, 2017 10:28 AM
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.cecc=
arelli@ericsson.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Br=
yskin@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.co=
m>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

If there is recursion, your 1. argument applies in the same way to lower-la=
yer MDSC's. Any MDSC below the top one only has visibility into its domain(=
s) and may not know where the VN starts or ends. So, is the conclusion of t=
his reasoning that in a recursion of MDSC's the VN concept is only applicab=
le in the top layer? In other words, is the conclusion that the VN concept =
is not part of the MMI?

If there is recursion, your argument 2 is a slippery slope. In a hierarchy =
of recursive MDSC's, one could use a hierarchy of "pre-ACTN MDSCs" and an a=
daption layer to a top-level MDSC. So, to the customer the whole network wo=
uld look like a fully standard-compliant ACTN architecture. In that sense, =
MMI could be pre-ACTN interfaces, too.

Anyway, I now understand that Figure 5 in draft-ietf-teas-actn-framework-02=
 needs to be updated, as it is now clear that interface C may actually not =
exist in reality, since PNC and MDSC may not be distinguishable from the ou=
tside, while instead there may be e.g. one or many MMI(s) due to the inhere=
ntly possible recursion.

Thanks

Michael



From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
Sent: Thursday, January 26, 2017 3:44 PM
To: Scharf, Michael (Nokia - DE); Igor Bryskin; Leeyoung
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Finally an email with quick and simple questions and answers :)

The VN is a concept available only at the MDSC, correct.  For two reasons:

1.       The VN can span multiple domains and layers, hence a PNC, which on=
ly has visibility of his domain can only know that a given tunnel within it=
s domain is part of a given VN but might not know where the VN starts or en=
ds.

2.       The PNC could be a pre-ACTN entity. You might have an MDSC sitting=
 on top of 3 PNC, two of which export a standard MPI and the third a legacy=
 box with no ACTN capabilities. BY means of an adaptation layer on top of t=
he third box it is possible to put the 3 of them under a single MDSC and pr=
esent the network to the customer as if it was a fully ACTN compliant archi=
tecture over a standard CMI.

Regarding your example that's an implementation choice. That would be a box=
 with PNC and MDSC capabilities with any type of SBI on the south bound sid=
e (e.g. PCEP, Netconf, outside ACTN scope) and with a CMI on the northbound=
. Looking at it from the north bound side it looks like an MDSC, while look=
ing at it from outside it is a PNC+MDSC.

BR
Daniele

From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
Sent: gioved=EC 26 gennaio 2017 12:19
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.cecc=
arelli@ericsson.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Br=
yskin@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.co=
m>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hi Daniele,

Do I correctly understand your statement that the virtual network concept i=
s the key difference between PNC and MDSC?

Now, let's assume that a "brownfield" solution that fully manages a "physic=
al" network (e.g., either a single physical network or multiple ones), and =
that this software also offers whatever ACTN may define as interface for vi=
rtual networks. Would that software be a PNC or an MDSC within the ACTN fra=
mework?

Thanks

Michael



From: Daniele Ceccarelli [mailto:daniele.ceccarelli@ericsson.com]
Sent: Thursday, January 26, 2017 11:48 AM
To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com<mailto:michael.s=
charf@nokia.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Bryski=
n@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.com>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Hello Michael,

In the top-down direction I would agree with you, but in the bottom-up dire=
ction I don't think this is any longer valid.
PNCs can be PCEs, NMSs, SDN controllers, hence a with plethora of brownfiel=
d solutions, which as of now can export data with different levels of abstr=
action (including technology awareness or not) and in all of the cases will=
 for example have the knowledge of tunnels and LSPs and not of virtual netw=
orks (which will only be available on the NBI of the MDSC.

I'm trying not to look at the MDSC needs as it come in a brownfield of exis=
ting PNCs, hence I'd say it's the MDSC that must adapt itself to what lies =
below it and not the other way around.

Coming to your cases of MDSC that only interfaces a single PNC I would see =
just one reasonable use case, which is providing a mediation layer between =
a legacy PNC and the customer that expects to speak in terms of VNs.

BR
Daniele


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Scharf, Michael (Nok=
ia - DE)
Sent: gioved=EC 26 gennaio 2017 11:15
To: Daniele Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.cecc=
arelli@ericsson.com>>; Igor Bryskin <Igor.Bryskin@huawei.com<mailto:Igor.Br=
yskin@huawei.com>>; Leeyoung <leeyoung@huawei.com<mailto:leeyoung@huawei.co=
m>>
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

I fail to see the difference between the interface an MDSC would use to a P=
NC and the interface an MDSC would use to another MDSC. What is the functio=
nal difference? One doesn't need to define some new bits if it is cristal c=
lear what the difference in the functions and data models would be. But why=
 would they have to use different data models at all (within one technology=
 and protocol layer)?

Or, to phrase the same question slightly differently: What is the exact fun=
ctional difference between (1) a PNC and (2) an MDSC that only interfaces t=
o one PNC?

A MDSC that only interfaces to one PNC doesn't really need multi-domain coo=
rdination. To me, at least temporarily, this can be a valid scenario in ACT=
N, e.g., if another PNC is temporarily in maintenance mode.

Michael


From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Daniele Ceccarelli
Sent: Thursday, January 26, 2017 10:40 AM
To: Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung
Cc: teas@ietf.org<mailto:teas@ietf.org>
Subject: Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt

Actually at this time mine is more loud thinking looking for feedbacks.
If in the case of recursiveness we make the MDSC aware of the fact that bel=
ow there is a PNC or another MDSC it could use an MPI in the former case an=
d a CMI in latter and we save ourselves the effort to define also the MMI. =
The only drawback I see is a configuration step or the exchange of few bits=
...are there others?
In the end we have the same issue with the MMI since the father MDSC would =
use the MPI with a PNC or the MMI with a child MDSC...
Again, I don't have a strong opinion about this, just sharing my thoughts.
BR
Daniele


> -----Original Message-----
> From: Igor Bryskin [mailto:Igor.Bryskin@huawei.com]
> Sent: mercoled=EC 25 gennaio 2017 20:41
> To: Scharf, Michael (Nokia - DE) <michael.scharf@nokia.com<mailto:michael=
.scharf@nokia.com>>; Daniele
> Ceccarelli <daniele.ceccarelli@ericsson.com<mailto:daniele.ceccarelli@eri=
csson.com>>; Leeyoung
> <leeyoung@huawei.com<mailto:leeyoung@huawei.com>>
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> Exactly.
>
> Thanks,
> Igor
>
> -----Original Message-----
> From: Scharf, Michael (Nokia - DE) [mailto:michael.scharf@nokia.com]
> Sent: Wednesday, January 25, 2017 10:46 AM
> To: Daniele Ceccarelli; Igor Bryskin; Leeyoung
> Cc: teas@ietf.org<mailto:teas@ietf.org>
> Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt
>
> > "The important principle is that the MDSC in question has no way of
> > knowing whether it's all/some servers are PNCs or MDSCs with their
> > respective servers and so forth."
> >
> > Why can't we make the MDSC aware whether below him there is a PNC or
> > and MDSC and at what layer it is working at? This would solve all the
> > issue, wouldn't it?
>
> Why should the controller providing the MDSC function have to care about
> whether the controller below it directly manages a domain ("physical netw=
ork"
> doesn't apply well to MPLS-TE), or whether it uses further lower-layer
> controllers to achieve that, as long as the TE management functionality
> required by ACTN is completely provided?
>
> Michael

--_000_655C07320163294895BBADA28372AF5D48C6BD13FR712WXCHMBA15z_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<meta name=3D"Generator" content=3D"Microsoft Word 12 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:Wingdings;
	panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
	{font-family:Tahoma;
	panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
	{font-family:"Segoe UI";
	panose-1:2 11 5 2 4 2 4 2 2 3;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0cm;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:blue;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:purple;
	text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
	{mso-style-priority:99;
	mso-style-link:"Sprechblasentext Zchn";
	margin:0cm;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
	{mso-style-priority:34;
	margin-top:0cm;
	margin-right:0cm;
	margin-bottom:0cm;
	margin-left:36.0pt;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
span.SprechblasentextZchn
	{mso-style-name:"Sprechblasentext Zchn";
	mso-style-priority:99;
	mso-style-link:Sprechblasentext;
	font-family:"Tahoma","sans-serif";}
p.msonormal0, li.msonormal0, div.msonormal0
	{mso-style-name:msonormal;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:0cm;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
p.msonormal00, li.msonormal00, div.msonormal00
	{mso-style-name:msonormal0;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:0cm;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
p.emailquote, li.emailquote, div.emailquote
	{mso-style-name:emailquote;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:1.0pt;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
p.msochpdefault, li.msochpdefault, div.msochpdefault
	{mso-style-name:msochpdefault;
	mso-margin-top-alt:auto;
	margin-right:0cm;
	mso-margin-bottom-alt:auto;
	margin-left:0cm;
	font-size:10.0pt;
	font-family:"Times New Roman","serif";}
p.BalloonText, li.BalloonText, div.BalloonText
	{mso-style-name:"Balloon Text";
	mso-style-link:"Balloon Text Char";
	margin:0cm;
	margin-bottom:.0001pt;
	font-size:12.0pt;
	font-family:"Times New Roman","serif";}
span.BalloonTextChar
	{mso-style-name:"Balloon Text Char";
	mso-style-priority:99;
	mso-style-link:"Balloon Text";
	font-family:"Segoe UI","sans-serif";}
span.emailstyle19
	{mso-style-name:emailstyle19;
	font-family:"Times New Roman","serif";}
span.emailstyle20
	{mso-style-name:emailstyle20;
	font-family:"Calibri","sans-serif";
	color:#1F497D;}
span.emailstyle21
	{mso-style-name:emailstyle21;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.emailstyle22
	{mso-style-name:emailstyle22;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.emailstyle23
	{mso-style-name:emailstyle23;
	font-family:"Calibri","sans-serif";
	color:windowtext;}
span.E-MailFormatvorlage31
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";}
span.E-MailFormatvorlage32
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:#1F497D;}
span.E-MailFormatvorlage33
	{mso-style-type:personal;
	font-family:"Calibri","sans-serif";
	color:#1F497D;}
span.E-MailFormatvorlage34
	{mso-style-type:personal-reply;
	font-family:"Calibri","sans-serif";
	color:#1F497D;}
.MsoChpDefault
	{mso-style-type:export-only;
	font-size:10.0pt;}
@page WordSection1
	{size:612.0pt 792.0pt;
	margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"DE" link=3D"blue" vlink=3D"purple">
<div class=3D"WordSection1">
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Hi,<o:p></=
o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">I somehow =
get lost here as the different statements on VNs seem contradicting. For -0=
3, I look forward to a precise definition of the differences
 between CMI, MPI, and MMI and the exact differences between PNC and the di=
fferent types of MDSCs when recursion is used. I think for each interface i=
n scope of the ACTN framework a precise statement is needed what is in scop=
e and what is not in scope, e.g.,
 whether the VN concept applies or not.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Regarding =
the interface C / MPI, if the controller performing the MDSC function direc=
tly talks to the physical network elements, what would interface
 C / MPI be in this case?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Note that =
a direct interface between the controller realizing the MDSC functionality =
and physical network elements can happen in reality. As a
 random example, I suggest to have a look at Figure 2 in draft-fu-pce-ip-li=
nk-transport-service-mapping-01. How would that figure map to the ACTN fram=
ework? Specifically, where is the interface C / MPI for the IP network in F=
igure 2 of this draft? I assume
 here that the &#8220;super-controller&#8221; realizes the MDSC function de=
fined by ACTN. Or is the ACTN framework is not applicable to this sort of a=
rchitecture?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Thanks<o:p=
></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Michael<o:=
p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span style=3D"font-s=
ize:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> Leeyoung=
 [mailto:leeyoung@huawei.com]
<br>
<b>Sent:</b> Thursday, January 26, 2017 6:09 PM<br>
<b>To:</b> Scharf, Michael (Nokia - DE); Daniele Ceccarelli; Igor Bryskin<b=
r>
<b>Cc:</b> teas@ietf.org<br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Hi Michael=
,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">I think th=
ere is misunderstanding in this thread. At the top level MDSC, the original=
 VN is decomposed to a set of sub-VNs related to each low-level
 MDSCs &nbsp;and communicated to the lower level MDSCs. &nbsp;So the recurs=
ion still works in the MMI for VN concept.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">When there=
 is no MDSC hierarchy (which is depicted in Figure 5), there is a clear dis=
tinction of MDSC and PNC (from the point of view of their
 functions discussed in Sections 3.2 and 3.3 ), so interface C (MPI) is cle=
arly needed to distinguish from CMI. MPI is not the same as CMI. That is wh=
at Figure 5 shows.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">In case wh=
ere there is MDSC hierarchy, the MMI can be viewed as a special case of MPI=
 from a recursion standpoint. So your point that the interface
 C (MPI) may not exist in reality is not correct because you are mixing up =
two different cases.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Hope this =
conversation would lead to convergence.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Thanks.<o:=
p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Young<o:p>=
</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:11.0pt;fo=
nt-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">From:</span></b><span=
 lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&=
quot;sans-serif&quot;"> Scharf, Michael (Nokia - DE) [<a href=3D"mailto:mic=
hael.scharf@nokia.com">mailto:michael.scharf@nokia.com</a>]
<br>
<b>Sent:</b> Thursday, January 26, 2017 10:28 AM<br>
<b>To:</b> Daniele Ceccarelli &lt;<a href=3D"mailto:daniele.ceccarelli@eric=
sson.com">daniele.ceccarelli@ericsson.com</a>&gt;; Igor Bryskin &lt;<a href=
=3D"mailto:Igor.Bryskin@huawei.com">Igor.Bryskin@huawei.com</a>&gt;; Leeyou=
ng &lt;<a href=3D"mailto:leeyoung@huawei.com">leeyoung@huawei.com</a>&gt;<b=
r>
<b>Cc:</b> <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">If there i=
s recursion, your 1. argument applies in the same way to lower-layer MDSC&#=
8217;s. Any MDSC below the top one only has visibility into its
 domain(s) and may not know where the VN starts or ends. So, is the conclus=
ion of this reasoning that in a recursion of MDSC&#8217;s the VN concept is=
 only applicable in the top layer? In other words, is the conclusion that t=
he VN concept is not part of the MMI?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">If there i=
s recursion, your argument 2 is a slippery slope. In a hierarchy of recursi=
ve MDSC&#8217;s, one could use a hierarchy of &#8220;pre-ACTN MDSCs&#8221; =
and
 an adaption layer to a top-level MDSC. So, to the customer the whole netwo=
rk would look like a fully standard-compliant ACTN architecture. In that se=
nse, MMI could be pre-ACTN interfaces, too.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Anyway, I =
now understand that Figure 5 in draft-ietf-teas-actn-framework-02 needs to =
be updated, as it is now clear that interface C may actually
 not exist in reality, since PNC and MDSC may not be distinguishable from t=
he outside, while instead there may be e.g. one or many MMI(s) due to the i=
nherently possible recursion.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Thanks
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Michael<o:=
p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp=
;</o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:10.0pt;fo=
nt-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span =
lang=3D"EN-US" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,&qu=
ot;sans-serif&quot;"> Teas [<a href=3D"mailto:teas-bounces@ietf.org">mailto=
:teas-bounces@ietf.org</a>]
<b>On Behalf Of </b>Daniele Ceccarelli<br>
<b>Sent:</b> Thursday, January 26, 2017 3:44 PM<br>
<b>To:</b> </span><span style=3D"font-size:10.0pt;font-family:&quot;Tahoma&=
quot;,&quot;sans-serif&quot;">Scharf, Michael (Nokia - DE); Igor Bryskin; L=
eeyoung<br>
<b>Cc:</b> <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t<o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">Finally an email with qu=
ick and simple questions and answers
</span><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:Wingdings=
">J</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&nbsp;</span><span lang=
=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">The VN is a concept avai=
lable only at the MDSC, correct.&nbsp; For two reasons:<o:p></o:p></span></=
p>
<p class=3D"MsoListParagraph" style=3D"text-indent:-18.0pt"><span lang=3D"E=
N-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-=
serif&quot;">1.</span><span lang=3D"EN-US" style=3D"font-size:7.0pt">&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Cal=
ibri&quot;,&quot;sans-serif&quot;">The VN can span multiple domains and lay=
ers, hence a PNC, which only has visibility of his domain can only know tha=
t a given tunnel within its domain is part of a given VN
 but might not know where the VN starts&nbsp;or ends.</span><span lang=3D"E=
N-US"><o:p></o:p></span></p>
<p class=3D"MsoListParagraph" style=3D"text-indent:-18.0pt"><span lang=3D"E=
N-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-=
serif&quot;">2.</span><span lang=3D"EN-US" style=3D"font-size:7.0pt">&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Cal=
ibri&quot;,&quot;sans-serif&quot;">The PNC could be a pre-ACTN entity. You =
might have an MDSC sitting on top of 3 PNC, two of which export a standard =
MPI and the third a legacy box with no ACTN capabilities.
 BY means of an adaptation layer on top of the third box it is possible to =
put the 3 of them under a single MDSC and present the network to the custom=
er as if it was a fully ACTN compliant architecture over a standard CMI.</s=
pan><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Regarding your example that&#82=
17;s an implementation choice. That would be a box with PNC and MDSC capabi=
lities with any type of SBI on the south bound side (e.g. PCEP, Netconf, ou=
tside ACTN scope) and with a CMI on the northbound.
 Looking at it from the north bound side it looks like an MDSC, while looki=
ng at it from outside it is a PNC&#43;MDSC.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">BR<br>
Daniele <o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&nbsp;</span><span lang=
=3D"EN-US"><o:p></o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:11.0pt;fo=
nt-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">From:</span></b><span=
 lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&=
quot;sans-serif&quot;"> Scharf, Michael (Nokia - DE) [<a href=3D"mailto:mic=
hael.scharf@nokia.com">mailto:michael.scharf@nokia.com</a>]
<br>
<b>Sent:</b> gioved=EC 26 gennaio 2017 12:19<br>
<b>To:</b> Daniele Ceccarelli &lt;<a href=3D"mailto:daniele.ceccarelli@eric=
sson.com">daniele.ceccarelli@ericsson.com</a>&gt;; Igor Bryskin &lt;<a href=
=3D"mailto:Igor.Bryskin@huawei.com">Igor.Bryskin@huawei.com</a>&gt;; Leeyou=
ng &lt;<a href=3D"mailto:leeyoung@huawei.com">leeyoung@huawei.com</a>&gt;<b=
r>
<b>Cc:</b> <a href=3D"mailto:teas@ietf.org">teas@ietf.org</a><br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><span lang=3D"EN-US"><o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Hi Daniele,<o:p></o:p></span></=
p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Do I correctly understand your =
statement that the virtual network concept is the key difference between PN=
C and MDSC?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Now, let&#8217;s assume that a =
&#8220;brownfield&#8221; solution that fully manages a &#8220;physical&#822=
1; network (e.g., either a single physical network or multiple ones), and t=
hat this software also offers whatever ACTN may define as interface
 for virtual networks. Would that software be a PNC or an MDSC within the A=
CTN framework?<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Thanks<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Michael<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:11.0pt;fo=
nt-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">From:</span></b><span=
 lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&=
quot;sans-serif&quot;"> Daniele Ceccarelli [</span><span lang=3D"IT"><a hre=
f=3D"mailto:daniele.ceccarelli@ericsson.com"><span lang=3D"EN-US" style=3D"=
font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">ma=
ilto:daniele.ceccarelli@ericsson.com</span></a></span><span lang=3D"EN-US" =
style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&=
quot;">]
<br>
<b>Sent:</b> Thursday, January 26, 2017 11:48 AM<br>
<b>To:</b> Scharf, Michael (Nokia - DE) &lt;</span><span lang=3D"IT"><a hre=
f=3D"mailto:michael.scharf@nokia.com"><span lang=3D"EN-US" style=3D"font-si=
ze:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">michael.s=
charf@nokia.com</span></a></span><span lang=3D"EN-US" style=3D"font-size:11=
.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&gt;;
 Igor Bryskin &lt;</span><span lang=3D"IT"><a href=3D"mailto:Igor.Bryskin@h=
uawei.com"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,&quot;sans-serif&quot;">Igor.Bryskin@huawei.com</span></a></=
span><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calib=
ri&quot;,&quot;sans-serif&quot;">&gt;;
 Leeyoung &lt;</span><span lang=3D"IT"><a href=3D"mailto:leeyoung@huawei.co=
m"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri=
&quot;,&quot;sans-serif&quot;">leeyoung@huawei.com</span></a></span><span l=
ang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&qu=
ot;sans-serif&quot;">&gt;<br>
<b>Cc:</b> </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span =
lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&q=
uot;sans-serif&quot;">teas@ietf.org</span></a></span><span lang=3D"EN-US" s=
tyle=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&q=
uot;"><br>
<b>Subject:</b> RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><span lang=3D"EN-US"><o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">Hello Michael,</span><sp=
an lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&nbsp;</span><span lang=
=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">In the top-down directio=
n I would agree with you, but in the bottom-up direction I don&#8217;t thin=
k this is any longer valid.
</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">PNCs can be PCEs, NMSs, =
SDN controllers, hence a with plethora of brownfield solutions, which as of=
 now can export data with different levels of abstraction
 (including technology awareness or not) and in all of the cases will for e=
xample have the knowledge of tunnels and LSPs and not of virtual networks (=
which will only be available on the NBI of the MDSC.</span><span lang=3D"EN=
-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&nbsp;</span><span lang=
=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">I&#8217;m trying not to =
look at the MDSC needs as it come in a brownfield of existing PNCs, hence I=
&#8217;d say it&#8217;s the MDSC that must adapt itself to what lies below =
it
 and not the other way around. </span><span lang=3D"EN-US"><o:p></o:p></spa=
n></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&nbsp;</span><span lang=
=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">Coming to your cases of =
MDSC that only interfaces a single PNC I would see just one reasonable use =
case, which is providing a mediation layer between a legacy
 PNC and the customer that expects to speak in terms of VNs. </span><span l=
ang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&nbsp;</span><span lang=
=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">BR<br>
Daniele&nbsp; </span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&nbsp;</span><span lang=
=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&nbsp;</span><span lang=
=3D"EN-US"><o:p></o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:11.0pt;fo=
nt-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">From:</span></b><span=
 lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&=
quot;sans-serif&quot;"> Teas [</span><span lang=3D"IT"><a href=3D"mailto:te=
as-bounces@ietf.org"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-fa=
mily:&quot;Calibri&quot;,&quot;sans-serif&quot;">mailto:teas-bounces@ietf.o=
rg</span></a></span><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-fam=
ily:&quot;Calibri&quot;,&quot;sans-serif&quot;">]
<b>On Behalf Of </b>Scharf, Michael (Nokia - DE)<br>
<b>Sent:</b> gioved=EC 26 gennaio 2017 11:15<br>
<b>To:</b> Daniele Ceccarelli &lt;</span><span lang=3D"IT"><a href=3D"mailt=
o:daniele.ceccarelli@ericsson.com"><span lang=3D"EN-US" style=3D"font-size:=
11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">daniele.cecc=
arelli@ericsson.com</span></a></span><span lang=3D"EN-US" style=3D"font-siz=
e:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">&gt;;
 Igor Bryskin &lt;</span><span lang=3D"IT"><a href=3D"mailto:Igor.Bryskin@h=
uawei.com"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,&quot;sans-serif&quot;">Igor.Bryskin@huawei.com</span></a></=
span><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calib=
ri&quot;,&quot;sans-serif&quot;">&gt;;
 Leeyoung &lt;</span><span lang=3D"IT"><a href=3D"mailto:leeyoung@huawei.co=
m"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri=
&quot;,&quot;sans-serif&quot;">leeyoung@huawei.com</span></a></span><span l=
ang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&qu=
ot;sans-serif&quot;">&gt;<br>
<b>Cc:</b> </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span =
lang=3D"EN-US" style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&q=
uot;sans-serif&quot;">teas@ietf.org</span></a></span><span lang=3D"EN-US" s=
tyle=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&q=
uot;"><br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><span lang=3D"EN-US"><o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><span lang=3D"EN-US">&nbsp;<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">I fail to =
see the difference between the interface an MDSC would use to a PNC and the=
 interface an MDSC would use to another MDSC. What is the
 functional difference? One doesn&#8217;t need to define some new bits if i=
t is cristal clear what the difference in the functions and data models wou=
ld be. But why would they have to use different data models at all (within =
one technology and protocol layer)?</span><span lang=3D"EN-US"><o:p></o:p><=
/span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">&nbsp;</sp=
an><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Or, to phr=
ase the same question slightly differently: What is the exact functional di=
fference between (1) a PNC and (2) an MDSC that only interfaces
 to one PNC?</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">&nbsp;</sp=
an><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">A MDSC tha=
t only interfaces to one PNC doesn&#8217;t really need multi-domain coordin=
ation. To me, at least temporarily, this can be a valid scenario
 in ACTN, e.g., if another PNC is temporarily in maintenance mode.</span><s=
pan lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">&nbsp;</sp=
an><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Michael</s=
pan><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">&nbsp;</sp=
an><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;font-=
family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">&nbsp;</sp=
an><span lang=3D"EN-US"><o:p></o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span style=3D"font-s=
ize:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> Teas [</=
span><span lang=3D"IT"><a href=3D"mailto:teas-bounces@ietf.org"><span lang=
=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans=
-serif&quot;">mailto:teas-bounces@ietf.org</span></a></span><span style=3D"=
font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;">]
<b>On Behalf Of </b>Daniele Ceccarelli<br>
<b>Sent:</b> Thursday, January 26, 2017 10:40 AM<br>
<b>To:</b> Igor Bryskin; Scharf, Michael (Nokia - DE); Leeyoung<br>
<b>Cc:</b> </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span =
lang=3D"DE" style=3D"font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;=
sans-serif&quot;">teas@ietf.org</span></a></span><span style=3D"font-size:1=
0.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"><br>
<b>Subject:</b> Re: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.tx=
t</span><span lang=3D"EN-US"><o:p></o:p></span></p>
</div>
</div>
<p class=3D"MsoNormal">&nbsp;<span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Actually at this time mine is more loud thinking=
 looking for feedbacks.</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">If in the case of recursiveness we make the MDSC=
 aware of the fact that below there is a PNC or another MDSC it could use a=
n MPI in the former case and a CMI in latter
 and we save ourselves the effort to define also the MMI. The only drawback=
 I see is a configuration step or the exchange of few bits&#8230;are there =
others?
</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">In the end we have the same issue with the MMI s=
ince the father MDSC would use the MPI with a PNC or the MMI with a child M=
DSC&#8230;</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Again, I don&#8217;t have a strong opinion about=
 this, just sharing my thoughts.</span><span lang=3D"EN-US"><o:p></o:p></sp=
an></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">BR</span><span lang=3D"EN-US"><o:p></o:p></span>=
</p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt">Daniele&nbsp;
</span><span lang=3D"EN-US"><o:p></o:p></span></p>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span lang=3D"EN-US" =
style=3D"font-size:10.0pt"><br>
<br>
&gt; -----Original Message-----<br>
&gt; From: Igor Bryskin [</span><span lang=3D"IT"><a href=3D"mailto:Igor.Br=
yskin@huawei.com"><span lang=3D"EN-US" style=3D"font-size:10.0pt">mailto:Ig=
or.Bryskin@huawei.com</span></a></span><span lang=3D"EN-US" style=3D"font-s=
ize:10.0pt">]<br>
&gt; Sent: mercoled=EC 25 gennaio 2017 20:41<br>
&gt; To: Scharf, Michael (Nokia - DE) &lt;</span><span lang=3D"IT"><a href=
=3D"mailto:michael.scharf@nokia.com"><span lang=3D"EN-US" style=3D"font-siz=
e:10.0pt">michael.scharf@nokia.com</span></a></span><span lang=3D"EN-US" st=
yle=3D"font-size:10.0pt">&gt;; Daniele<br>
&gt; Ceccarelli &lt;</span><span lang=3D"IT"><a href=3D"mailto:daniele.cecc=
arelli@ericsson.com"><span lang=3D"EN-US" style=3D"font-size:10.0pt">daniel=
e.ceccarelli@ericsson.com</span></a></span><span lang=3D"EN-US" style=3D"fo=
nt-size:10.0pt">&gt;; Leeyoung<br>
&gt; &lt;</span><span lang=3D"IT"><a href=3D"mailto:leeyoung@huawei.com"><s=
pan lang=3D"EN-US" style=3D"font-size:10.0pt">leeyoung@huawei.com</span></a=
></span><span lang=3D"EN-US" style=3D"font-size:10.0pt">&gt;<br>
&gt; Cc: </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span la=
ng=3D"EN-US" style=3D"font-size:10.0pt">teas@ietf.org</span></a></span><spa=
n lang=3D"EN-US" style=3D"font-size:10.0pt"><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; Exactly.<br>
&gt; <br>
&gt; Thanks,<br>
&gt; Igor<br>
&gt; <br>
&gt; -----Original Message-----<br>
&gt; From: Scharf, Michael (Nokia - DE) [</span><span lang=3D"IT"><a href=
=3D"mailto:michael.scharf@nokia.com"><span lang=3D"EN-US" style=3D"font-siz=
e:10.0pt">mailto:michael.scharf@nokia.com</span></a></span><span lang=3D"EN=
-US" style=3D"font-size:10.0pt">]<br>
&gt; Sent: Wednesday, January 25, 2017 10:46 AM<br>
&gt; To: Daniele Ceccarelli; Igor Bryskin; Leeyoung<br>
&gt; Cc: </span><span lang=3D"IT"><a href=3D"mailto:teas@ietf.org"><span la=
ng=3D"EN-US" style=3D"font-size:10.0pt">teas@ietf.org</span></a></span><spa=
n lang=3D"EN-US" style=3D"font-size:10.0pt"><br>
&gt; Subject: RE: [Teas] I-D Action: draft-ietf-teas-actn-framework-02.txt<=
br>
&gt; <br>
&gt; &gt; &quot;The important principle is that the MDSC in question has no=
 way of<br>
&gt; &gt; knowing whether it's all/some servers are PNCs or MDSCs with thei=
r<br>
&gt; &gt; respective servers and so forth.&quot;<br>
&gt; &gt;<br>
&gt; &gt; Why can't we make the MDSC aware whether below him there is a PNC=
 or<br>
&gt; &gt; and MDSC and at what layer it is working at? This would solve all=
 the<br>
&gt; &gt; issue, wouldn't it?<br>
&gt; <br>
&gt; Why should the controller providing the MDSC function have to care abo=
ut<br>
&gt; whether the controller below it directly manages a domain (&quot;physi=
cal network&quot;<br>
&gt; doesn't apply well to MPLS-TE), or whether it uses further lower-layer=
<br>
&gt; controllers to achieve that, as long as the TE management functionalit=
y<br>
&gt; required by ACTN is completely provided?<br>
</span><span lang=3D"IT" style=3D"font-size:10.0pt">&gt; <br>
&gt; Michael</span><span lang=3D"IT"><o:p></o:p></span></p>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>

--_000_655C07320163294895BBADA28372AF5D48C6BD13FR712WXCHMBA15z_--


From nobody Thu Jan 26 11:24:45 2017
Return-Path: <shares@ndzh.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 81DB21299B9 for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 11:24:43 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: 0.946
X-Spam-Level: 
X-Spam-Status: No, score=0.946 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DOS_OUTLOOK_TO_MX=2.845, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id TLuN_mMpgEeL for <teas@ietfa.amsl.com>; Thu, 26 Jan 2017 11:24:42 -0800 (PST)
Received: from hickoryhill-consulting.com (50-245-122-97-static.hfc.comcastbusiness.net [50.245.122.97]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 23F3D1299A4 for <teas@ietf.org>; Thu, 26 Jan 2017 11:24:42 -0800 (PST)
X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=70.194.9.180; 
From: "Susan Hares" <shares@ndzh.com>
To: "'Igor Bryskin'" <Igor.Bryskin@huawei.com>, "'Benoit Claise'" <bclaise@cisco.com>, "'Lou Berger'" <lberger@labn.net>, "'TEAS WG'" <teas@ietf.org>
References: <CAG4d1rf+HNHfN0qNRpZKC2NZnj9gjKUdiHU9H-56J6-pefs3dA@mail.gmail.com> <3ede6494-b977-3581-ab3c-01d7f8e21d64@labn.net> <01a901d27732$23dbc040$6b9340c0$@ndzh.com> <439f8894-f3b3-2d54-3c9f-e123e9d58dc6@labn.net> <01b301d27735$4b8783b0$e2968b10$@ndzh.com> <60a4fbf0-411a-89b1-e845-fdbc9c428b0b@cisco.com> <0C72C38E7EBC34499E8A9E7DD0078639098C6DB9@SJCEML702-CHM.china.huawei.com>
In-Reply-To: <0C72C38E7EBC34499E8A9E7DD0078639098C6DB9@SJCEML702-CHM.china.huawei.com>
Date: Thu, 26 Jan 2017 14:20:30 -0500
Message-ID: <01f101d27809$42905640$c7b102c0$@ndzh.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
X-Mailer: Microsoft Outlook 14.0
Thread-Index: AQDMDDOlqUr6NUq+FONL11ADZxeNCgOfej5MApgays0CDILLLwD4B2nbAmYB+oYB/j+DZaLq9fdA
Content-Language: en-us
X-Authenticated-User: skh@ndzh.com 
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/0qRwNDhEF664gm1rDpP-_vG-rfo>
Cc: 'Alia Atlas' <akatlas@gmail.com>
Subject: Re: [Teas] impact of I2RS models only being applicable to I2RS&Ephemeral state
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Jan 2017 19:24:43 -0000

Igor:

Good point on HA.   You may find that in that environment, the ephemeral
data store has less constraints than the configuration data store.  With the
appropriate information about configuration or ephemeral data store, you can
choose what fits your environment best.   You can decide if models started
in one data store can be moved to another.   

Sue 

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Igor Bryskin
Sent: Thursday, January 26, 2017 12:13 PM
To: Benoit Claise; Susan Hares; 'Lou Berger'; 'TEAS WG'
Cc: 'Alia Atlas'
Subject: Re: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

Hi Benoit,

One thing to keep in mind is that T-SDN controllers (the most popular TE
topology  clients and servers) work almost always in HA (high availability)
environments. For such entities the ephemeral configuration is no different
from normal configuration because as far as the outside world is concerned
they never crash, reboot, etc., hence IMHO everything to do with ephemeral
state and it's subtleties is unnecessary and unwelcome complication.

Cheers,
Igor  

-----Original Message-----
From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Benoit Claise
Sent: Thursday, January 26, 2017 10:48 AM
To: Susan Hares; 'Lou Berger'; 'TEAS WG'
Cc: 'Alia Atlas'
Subject: Re: [Teas] impact of I2RS models only being applicable to
I2RS&Ephemeral state

On 1/25/2017 7:03 PM, Susan Hares wrote:
> Lou:
>
> If one does not understand all the facts, perhaps a wise course is 
> silence (aka no messages).  I really believe that TEAS, NETMOD, NETCONF,
and I2RS
> are all the same wave-length and plan regarding topology models.   We've
> been doing good work together.  Sowing FUD (fear, uncertainty, doubt) 
> wastes time.
>
> NETMOD is the WG setting up the solution for ephemeral state which 
> I2RS yang models sit in.  An NETMOD based security considerations for 
> ephemeral state data stores would mean that I2RS YANG models would not
have to state it.
That would work, I think, as it would imply: if I want to use any YANG
model, not only the topo-related ones, with the I2RS protocol (and as a
consequence, with the ephemeral state data store), then I need to apply
these generic security considerations for ephemeral state data stores.
And they would not have to be repeated in the YANG model documents. This
solves the issue that we don't have to make the distinction between I2RS
YANG models and generic YANG models.

Regards, Benoit
> This ephemeral state model could be examined by TEAS to see if works 
> for them.  I2RS could also review it.
>
> Sue
>
> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
> Sent: Wednesday, January 25, 2017 12:55 PM
> To: Susan Hares; 'TEAS WG'
> Cc: 'Benoit Claise'; 'Alia Atlas'
> Subject: Re: [Teas] impact of I2RS models only being applicable to 
> I2RS&Ephemeral state
>
> Sue,
>
>      I certainly didn't mean to misrepresent anything -- My 
> understanding is that there is a discussion going on in I2RS with the 
> IESG that may lead to a result that has significant impact on one of our
WG documents.
> I thought it would be good to get *this* WG's feedback on that
possibility.
> Of course there is a huge amount of mail on this topic over in I2RS so 
> I completely accept I may have misunderstood this
> *possible* outcome.
>
> Is my statement that "the applicability of the I2RS drafts may be 
> (re)scoped to just the future I2RS protocol(s) and ephemeral state. "
> incorrect?  If so, in what way? -- please note I said *may* as the 
> discussion in  I2RS is ongoing.
>
> Thank you,
> Lou
>
> On 1/25/2017 12:40 PM, Susan Hares wrote:
>> Lou:
>>
>> You are mistaken in your understanding.  I object to you derailing 
>> the work from I2RS individuals based on your misunderstanding.  I 
>> encourage you to get the facts straight.
>>
>> Sue Hares
>>
>> -----Original Message-----
>> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
>> Sent: Wednesday, January 25, 2017 9:19 AM
>> To: TEAS WG
>> Cc: Benoit Claise; Alia Atlas
>> Subject: [Teas] impact of I2RS models only being applicable to 
>> I2RS&Ephemeral state
>>
>> WG,
>>
>> The TE topology and some other individual drafts rely on the I2RS 
>> topology drafts.  As part of a long IESG discussion* it seems that 
>> the applicability of the I2RS drafts may be (re)scoped to just the 
>> future I2RS protocol(s) and ephemeral state.
>>
>> I'd like to hear from the WG/authors/implementers on what they think 
>> the impact of such a change will be on our WG drafts.  What do you think?
>>
>> >From my standpoint, it seems like it means we would have to remove
>>> any
>> dependencies on this I2RS drafts, but I'm hoping I'm mistaken.
>>
>> Thanks,
>> Lou
>>
>> (*) if you feel like reading the background on this, a good starting 
>> point
>> is:
>> https://www.ietf.org/mail-archive/web/i2rs/current/msg04274.html
>>
>> _______________________________________________
>> Teas mailing list
>> Teas@ietf.org
>> https://www.ietf.org/mailman/listinfo/teas
>>
>> _______________________________________________
>> Teas mailing list
>> Teas@ietf.org
>> https://www.ietf.org/mailman/listinfo/teas
>>
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>
> .
>

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas

_______________________________________________
Teas mailing list
Teas@ietf.org
https://www.ietf.org/mailman/listinfo/teas


From nobody Sun Jan 29 08:26:49 2017
Return-Path: <worley@ariadne.com>
X-Original-To: teas@ietf.org
Delivered-To: teas@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id D46AE129513; Sun, 29 Jan 2017 08:26:42 -0800 (PST)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: Dale Worley <worley@ariadne.com>
To: <gen-art@ietf.org>
X-Test-IDTracker: no
X-IETF-IDTracker: 6.41.0
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <148570720282.789.15709879423808499905.idtracker@ietfa.amsl.com>
Date: Sun, 29 Jan 2017 08:26:42 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/C0JK9yCDJNptuGl2ssq5EdK0RYc>
Cc: draft-ietf-teas-gmpls-resource-sharing-proc.all@ietf.org, ietf@ietf.org, teas@ietf.org
Subject: [Teas] Review of draft-ietf-teas-gmpls-resource-sharing-proc-08
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 29 Jan 2017 16:26:43 -0000

Reviewer: Dale Worley
Review result: Ready

I am the assigned Gen-ART reviewer for this draft.  The General Area
Review Team (Gen-ART) reviews all IETF documents being processed by
the IESG for the IETF Chair.  Please wait for direction from your
document shepherd or AD before posting a new version of the draft.

For more information, please see the FAQ at
<http://wiki.tools.ietf.org/area/gen/trac/wiki/GenArtfaq>.

Document:  draft-ietf-teas-gmpls-resource-sharing-proc-08
Reviewer:  Dale R. Worley
Review Date:  29 Jan 2017
IETF LC End Date:  17 Jan 2017
IESG Telechat date:  2 Feb 2017

Summary:

       This draft is ready for publication as an Informational RFC.

[END]



From nobody Mon Jan 30 06:33:20 2017
Return-Path: <arachitskiy@mts.by>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E63F312999F for <teas@ietfa.amsl.com>; Mon, 30 Jan 2017 06:33:18 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -5.198
X-Spam-Level: 
X-Spam-Status: No, score=-5.198 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=mts.by
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id eb3vv91BMA4V for <teas@ietfa.amsl.com>; Mon, 30 Jan 2017 06:33:16 -0800 (PST)
Received: from mx1.mts.by (mx1.mts.by [217.21.61.102]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id A0EF71299A4 for <teas@ietf.org>; Mon, 30 Jan 2017 06:33:12 -0800 (PST)
X-ASG-Debug-ID: 1485786788-0b2a3d1f6527d030001-jjwFHM
Received: from relay.inside.mts.by (relay.inside.mts.by [10.128.217.100]) by mx1.mts.by with ESMTP id j5kMkRr4QqOrXkti; Mon, 30 Jan 2017 17:33:08 +0300 (MSK)
X-Barracuda-Envelope-From: arachitskiy@mts.by
X-ASG-Whitelist: Client
Received: from M1RZV16 (unknown [10.128.77.78]) by relay.inside.mts.by (Postfix) with ESMTPA id B28CF3F432; Mon, 30 Jan 2017 17:33:08 +0300 (FET)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mts.by; s=dkmtsby; t=1485786788; bh=ZfEc+gErAa6A+CkJAivSLFCjGr4hs141dBeojB3O9bI=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=WkImnLN3JG11dVIWR8TqEVYN6zecUEmgamZ0eoizykOi+0u0PZecYe+GgCwfz5MFF H6m0nj95KfxG5CFcypgoTfy4dWcwdPPiGegMQ+C7NUNSL52JOBYXZNoWHSs7uLw37k GlrkqHKv0AsmQsk/m5uU3c2AsFdwpn/hs8RPesX8=
Message-ID: <588F4EA4.101@mts.by>
Date: Mon, 30 Jan 2017 17:33:08 +0300
From: =?UTF-8?B?0KDQsNGH0LjRhtC60LjQuSDQkNGA0YLRkdC8INCU0LzQuNGC0YDQuNC10LI=?= =?UTF-8?B?0LjRhw==?= <arachitskiy@mts.by>
Organization: =?UTF-8?B?0KHQntCe0J4gwqvQnNC+0LHQuNC70YzQvdGL0LUg0KLQtdC70LU=?= =?UTF-8?B?0KHQuNGB0YLQtdC80YvCuw==?=
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0
MIME-Version: 1.0
To: Vishnu Pavan Beeram <vishnupavan@gmail.com>, quintin.zhao@huawei.com,  lizhenbin@huawei.com, khasanov.boris@huawei.com, kinghe@tencent.com,  chao.zhou@cisco.com, boris.zhang@telus.com, lufang@ebay.com
References: <CA+YzgTvmsC9sVXw1F05buCUKYGm6hfOZ59OGK9orEdEoEbbq1g@mail.gmail.com>
X-ASG-Orig-Subj: Re: Regarding IPR on draft-zhao-teas-pcecc-use-cases
In-Reply-To: <CA+YzgTvmsC9sVXw1F05buCUKYGm6hfOZ59OGK9orEdEoEbbq1g@mail.gmail.com>
Content-Type: multipart/alternative; boundary="------------000604060207070804060402"
X-Barracuda-Connect: relay.inside.mts.by[10.128.217.100]
X-Barracuda-Start-Time: 1485786788
X-Barracuda-URL: https://10.128.30.46:443/cgi-mod/mark.cgi
X-Barracuda-Scan-Msg-Size: 7715
X-Virus-Scanned: by bsmtpd at mts.by
X-Barracuda-BRTS-Status: 1
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/raG-zOtBMaScdVV4IvPX1L69v30>
Cc: TEAS WG Chairs <teas-chairs@ietf.org>, "teas@ietf.org" <teas@ietf.org>
Subject: Re: [Teas] Regarding IPR on draft-zhao-teas-pcecc-use-cases
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 30 Jan 2017 14:33:19 -0000

This is a multi-part message in MIME format.
--------------000604060207070804060402
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 8bit

No, I'm not aware of any IPR that applies to this draft.

21.01.2017 17:46, Vishnu Pavan Beeram пишет:
> Authors, Contributors, WG,
>
> As part of the preparation for polling for WG document adoption:
>
> Are you aware of any IPR that applies to draft identified above?
>
>   Please state either:
>
>   "No, I'm not aware of any IPR that applies to this draft"
>   or
>   "Yes, I'm aware of IPR that applies to this draft"
>
> If so, has this IPR been disclosed in compliance with IETF IPR rules
> (see RFCs 3979, 4879, 3669 and 5378 for more details)?
>
> If yes to the above, please state either:
>
>   "Yes, the IPR has been disclosed in compliance with IETF IPR rules"
>   or
>   "No, the IPR has not been disclosed"
>
> If you answer no, please provide any additional details you think
>   appropriate.
>
> If you are listed as a document author or contributor please answer the
> above by responding to this email regardless of whether or not you are
> aware of any relevant IPR. This document will not advance to the next
> stage until a response has been received from each author and listed
> contributor.  NOTE: THIS APPLIES TO ALL OF YOU LISTED IN THIS MESSAGE'S
> TO LINES.
>
> If you are on the WG email list or attend WG meetings but are not listed
> as an author or contributor, we remind you of your obligations under
> the IETF IPR rules which encourages you to notify the IETF if you are
> aware of IPR of others on an IETF contribution, or to refrain from
> participating in any contribution or discussion related to your
> undisclosed IPR. For more information, please see the RFCs listed above
> and
> http://trac.tools.ietf.org/group/iesg/trac/wiki/IntellectualProperty 
> <http://trac.tools.ietf.org/group/iesg/trac/wiki/IntellectualProperty>.
>
> Thank you,
> Pavan and Lou

-- 
BR,
Artsiom Rachytski
Mobile TeleSystems JLLC
Belarus, Minsk


--------------000604060207070804060402
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: 8bit

<html>
  <head>
    <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
  </head>
  <body bgcolor="#FFFFFF" text="#000000">
    No, I'm not aware of any <span><span
        class="gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il"><span
          class="gmail-m_4456392148895447459gmail-il">IPR</span></span></span>
    that applies to this draft.<br>
    <br>
    <div class="moz-cite-prefix">21.01.2017 17:46, Vishnu Pavan Beeram
      пишет:<br>
    </div>
    <blockquote
cite="mid:CA+YzgTvmsC9sVXw1F05buCUKYGm6hfOZ59OGK9orEdEoEbbq1g@mail.gmail.com"
      type="cite">
      <div dir="ltr">
        <div>Authors, Contributors, WG,<br>
          <br>
          As part of the preparation for polling for WG document <span
class="gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il">adoption</span>:<br>
          <br>
          Are you aware of any <span><span
              class="gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il"><span
                class="gmail-m_4456392148895447459gmail-il">IPR</span></span></span>
          that applies to draft identified above?<br>
          <br>
            Please state either:<br>
          <br>
            "No, I'm not aware of any <span><span
              class="gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il"><span
                class="gmail-m_4456392148895447459gmail-il">IPR</span></span></span>
          that applies to this draft"<br>
            or<br>
            "Yes, I'm aware of <span><span
              class="gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il"><span
                class="gmail-m_4456392148895447459gmail-il">IPR</span></span></span>
          that applies to this draft"<br>
          <br>
          If so, has this <span><span
              class="gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il"><span
                class="gmail-m_4456392148895447459gmail-il">IPR</span></span></span>
          been disclosed in compliance with IETF <span><span
              class="gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il"><span
                class="gmail-m_4456392148895447459gmail-il">IPR</span></span></span>
          rules<br>
          (see RFCs 3979, 4879, 3669 and 5378 for more details)?<br>
          <br>
          If yes to the above, please state either:<br>
          <br>
            "Yes, the <span><span
              class="gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il"><span
                class="gmail-m_4456392148895447459gmail-il">IPR</span></span></span>
          has been disclosed in compliance with IETF <span><span
              class="gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il"><span
                class="gmail-m_4456392148895447459gmail-il">IPR</span></span></span>
          rules"<br>
            or<br>
            "No, the <span><span
              class="gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il"><span
                class="gmail-m_4456392148895447459gmail-il">IPR</span></span></span>
          has not been disclosed"<br>
          <br>
          If you answer no, please provide any additional details you
          think<br>
            appropriate.<br>
          <br>
          If you are listed as a document author or contributor please
          answer the<br>
          above by responding to this email regardless of whether or not
          you are<br>
          aware of any relevant <span><span
              class="gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il"><span
                class="gmail-m_4456392148895447459gmail-il">IPR</span></span></span>. 
          This document will not advance to the next<br>
          stage until a response has been received from each author and
          listed<br>
          contributor.  NOTE: THIS APPLIES TO ALL OF YOU LISTED IN THIS
          MESSAGE'S<br>
          TO LINES.<br>
          <br>
          If you are on the WG email list or attend WG meetings but are
          not listed<br>
          as an author or contributor, we remind you of your obligations
          under<br>
          the IETF <span><span
              class="gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il"><span
                class="gmail-m_4456392148895447459gmail-il">IPR</span></span></span>
          rules which encourages you to notify the IETF if you are<br>
          aware of <span><span
              class="gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il"><span
                class="gmail-m_4456392148895447459gmail-il">IPR</span></span></span>
          of others on an IETF contribution, or to refrain from<br>
          participating in any contribution or discussion related to
          your<br>
          undisclosed <span><span
              class="gmail-m_4456392148895447459gmail-m_-4539765698611707594gmail-il"><span
                class="gmail-m_4456392148895447459gmail-il">IPR</span></span></span>.
          For more information, please see the RFCs listed above<br>
          and<br>
          <a moz-do-not-send="true"
href="http://trac.tools.ietf.org/group/iesg/trac/wiki/IntellectualProperty"
            rel="noreferrer" target="_blank">http://trac.tools.ietf.org/gro<wbr>up/iesg/trac/wiki/Intellectual<wbr>Property</a>.<br>
          <br>
          Thank you,<br>
        </div>
        Pavan and Lou<br>
      </div>
    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
BR,
Artsiom Rachytski
Mobile TeleSystems JLLC
Belarus, Minsk</pre>
  </body>
</html>

--------------000604060207070804060402--


From nobody Mon Jan 30 08:00:56 2017
Return-Path: <adrian@olddog.co.uk>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 5D42D129518; Mon, 30 Jan 2017 08:00:54 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.599
X-Spam-Level: 
X-Spam-Status: No, score=-2.599 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id WALBkcoffQZf; Mon, 30 Jan 2017 08:00:52 -0800 (PST)
Received: from asmtp2.iomartmail.com (asmtp2.iomartmail.com [62.128.201.249]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id BF22B12947C; Mon, 30 Jan 2017 08:00:51 -0800 (PST)
Received: from asmtp2.iomartmail.com (localhost.localdomain [127.0.0.1]) by asmtp2.iomartmail.com (8.13.8/8.13.8) with ESMTP id v0UG0nDT016822; Mon, 30 Jan 2017 16:00:49 GMT
Received: from 950129200 ([176.241.250.3]) (authenticated bits=0) by asmtp2.iomartmail.com (8.13.8/8.13.8) with ESMTP id v0UG0iCk016730 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 30 Jan 2017 16:00:48 GMT
From: "Adrian Farrel" <adrian@olddog.co.uk>
To: <teas@ietf.org>
References: 
In-Reply-To: 
Date: Mon, 30 Jan 2017 16:00:42 -0000
Message-ID: <007201d27b12$05c8d000$115a7000$@olddog.co.uk>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
X-Mailer: Microsoft Outlook 14.0
Thread-Index: AdJO/utk1EnkYXnMSE2rqVJRRmtlFgsEm+OQ
Content-Language: en-gb
X-TM-AS-MML: disable
X-TM-AS-Product-Ver: IMSS-7.1.0.1679-8.1.0.1062-22856.000
X-TM-AS-Result: No--33.055-10.0-31-10
X-imss-scan-details: No--33.055-10.0-31-10
X-TMASE-MatchedRID: 9vvqFUF7IWljDV//SvkH3pmug812qIbza6hNKwQGvnAjsH/bkatQIoG4 sPPOSZLXQw4ekfIz7xRoCdeS3XIo6rM5yFdOCNfRkxIExNA2JIDomPrNi98UBLrfxlRjqBJ3eS9 gaXNIOBVNYvDaO9t+nFxBgG7mg/Dl7K35r0y1/570gcKB5NC/U/Zpw431D6uecoXrY058xMlkj1 LEDU8rrOku3NXP+LNUZF1pLboQoEJkXrKx0WO3SpHXKSSl+ScKZZMFL8UQuwe4u8jA2YTmnNs1C HzkaGoi7gRQNoGJrqyNbWLcD74x2RUtfqgsaZaL4h8r8l3l4eZ+Mk6ACsw4JgPlPF7PNvsdWmrY r8SaWTWu0yIFe9uhSyjguZOCXfreuV6k5h94863OUnHdMlbPm6HcF8mFK1gFY8r/ndGdDsX1py9 hZlvAE5U636acpR6Q4LqUZgEiKxHGUecy8W1ealQnVR3tPxT+bQAn+bLdhaoxuO/XY9aFxxVp5V qT3KoYDugn9pv9J2DVVDYXkWXmQRfB71+9O61zCPKPqEbU3ZOgD0t7xcmluo/B4LpfuBH7imdfJ CoGrHKneeZbyMGDzafxOs5iBE0QECOed1pAx8sF8rFt9xmDKUCrr/LkAQ46pcn28zKwP8KnavNT fNDmTe5f+SbQ7VhgHmGY/o4z88lNfs8n85Te8v7E6GNqs6ceseWplitmp0j6C0ePs7A07QKmARN 5PTKc
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/B3xxknaBIGSiqeTGc5Py2PNKYcM>
Cc: teas-chairs@ietf.org
Subject: Re: [Teas] Status/action : draft-ietf-teas-pce-central-control-01.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
Reply-To: adrian@olddog.co.uk
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 30 Jan 2017 16:00:54 -0000

Hello TEAS chairs,

Please consider this as your eight-weekly prod!

I can't promise to keep my prods at the same regularity, yet I don't want to
spam the list :-)

Of course, if anyone wants to discuss the I-D (especially in view of an imminent
adoption of the use cases draft), that would be really welcome.

I received, off-line, some discussions of the architecture, but none (I think)
give rise to any changes to the document. My inquisitors may comment if they
disagree.

Cheers,
Adrian

> -----Original Message-----
> From: Adrian Farrel [mailto:adrian@olddog.co.uk]
> Sent: 05 December 2016 13:54
> To: 'teas@ietf.org'
> Cc: teas-chairs@ietf.org
> Subject: Status/action : draft-ietf-teas-pce-central-control-01.txt
> 
> Hi,
> 
> As mentioned in Seoul, the authors of this draft think it is fully cooked. In
fact, it
> had reached a high level of stability before being polled for adoption.
> 
> With this revision, a couple of the authors have re-read it and we have fixed
a
> few nits.
> 
> So, over to the chairs for the next step, which we think is review by the
chairs and
> WG last call. WG last call should, we think, be copied to the PCE list.
> 
> Thanks,
> Adrian
> --
> Buy someone you love a book for Christmas
> Tales from the Wood - Eighteen new fairy tales.
> More Tales from the Wood - Eighteen MORE new fairy tales.
> https://www.feedaread.com/profiles/8604/
> http://www.amazon.co.uk/Tales-Wood-Adrian-Farrel/dp/1786100924
> Or buy from me direct.
> 
> 
> 
> 
> > -----Original Message-----
> > From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of internet-
> drafts@ietf.org
> > Sent: 05 December 2016 13:45
> > To: i-d-announce@ietf.org
> > Cc: teas@ietf.org
> > Subject: [Teas] I-D Action: draft-ietf-teas-pce-central-control-01.txt
> >
> >
> > A New Internet-Draft is available from the on-line Internet-Drafts
directories.
> > This draft is a work item of the Traffic Engineering Architecture and
Signaling of
> > the IETF.
> >
> >         Title           : An Architecture for Use of PCE and PCEP in a
Network with
> Central
> > Control
> >         Authors         : Adrian Farrel
> >                           Quintin Zhao
> >                           Robin Li
> >                           Chao Zhou
> > 	Filename        : draft-ietf-teas-pce-central-control-01.txt
> > 	Pages           : 21
> > 	Date            : 2016-12-05
> >
> > Abstract:
> >    The Path Computation Element (PCE) has become established as a core
> >    component of Software Defined Networking (SDN) systems.  It can
> >    compute optimal paths for traffic across a network for any definition
> >    of "optimal" and can also monitor changes in resource availability
> >    and traffic demands to update the paths.
> >
> >    Conventionally, the PCE has been used to derive paths for MPLS Label
> >    Switched Paths (LSPs).  These paths are supplied using the Path
> >    Computation Element Communication Protocol (PCEP) to the head end of
> >    the LSP for signaling in the MPLS network.
> >
> >    SDN has a far broader applicability than just signaled MPLS traffic
> >    engineered networks, and the PCE may be used to determine paths in a
> >    wide range of use cases including static LSPs, segment routing,
> >    service function chaining (SFC), and indeed any form of routed or
> >    switched network.  It is, therefore, reasonable to consider PCEP as a
> >    general southbound control protocol for use in these environments to
> >    allow the PCE to be fully enabled as a central controller.
> >
> >    This document briefly introduces the architecture for PCE as a
> >    central controller, examines the motivations and applicability for
> >    PCEP as a southbound interface, and introduces the implications for
> >    the protocol.  This document does not describe the use cases in
> >    detail and does not define protocol extensions: that work is left for
> >    other documents.
> >
> >
> > The IETF datatracker status page for this draft is:
> > https://datatracker.ietf.org/doc/draft-ietf-teas-pce-central-control/
> >
> > There's also a htmlized version available at:
> > https://tools.ietf.org/html/draft-ietf-teas-pce-central-control-01
> >
> > A diff from the previous version is available at:
> > https://www.ietf.org/rfcdiff?url2=draft-ietf-teas-pce-central-control-01
> >
> >
> > Please note that it may take a couple of minutes from the time of submission
> > until the htmlized version and diff are available at tools.ietf.org.
> >
> > Internet-Drafts are also available by anonymous FTP at:
> > ftp://ftp.ietf.org/internet-drafts/
> >
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas


From nobody Mon Jan 30 08:02:22 2017
Return-Path: <loa@pi.nu>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D6DA712951A; Mon, 30 Jan 2017 08:02:09 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -5.098
X-Spam-Level: 
X-Spam-Status: No, score=-5.098 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RP_MATCHES_RCVD=-3.199, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id szphpuUTmxgr; Mon, 30 Jan 2017 08:02:07 -0800 (PST)
Received: from pipi.pi.nu (pipi.pi.nu [83.168.239.141]) (using TLSv1.1 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 8A15612947C; Mon, 30 Jan 2017 08:02:07 -0800 (PST)
Received: from [192.168.1.11] (unknown [122.52.28.146]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: loa@pi.nu) by pipi.pi.nu (Postfix) with ESMTPSA id A616618013DA; Mon, 30 Jan 2017 17:02:01 +0100 (CET)
From: Loa Andersson <loa@pi.nu>
To: "mpls@ietf.org" <mpls@ietf.org>, TEAS WG <teas@ietf.org>, "ospf@ietf.org" <ospf@ietf.org>, Isis-wg <isis-wg-bounces@ietf.org>
Message-ID: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu>
Date: Tue, 31 Jan 2017 00:01:56 +0800
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 7bit
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/6TCeCcwhy51Xcqy_pjJgzM5R0SE>
Cc: isis-chairs@ietf.org, Deborah A Brungard <db3546@att.com>, draft-ietf-mpls-residence-time@tools.ietf.org, TEAS WG Chairs <teas-chairs@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>, ospf-chairs@ietf.org
Subject: [Teas] Working group last call on draft-ietf-mpls-residence-time
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 30 Jan 2017 16:02:10 -0000

Working Groups,

This is to initiate a two week working group last call in four working
groups on draft-ietf-mpls-residence-time-13.

The MPLS working group has done an earlier working group last call and
a request for publication has been made.

The changes to the document were such that we decided to do a new
working group last call and extend it to MPLS, TEAS, OSPF and IS-IS.

There are three major changes between the version of the document for
which publication was requested are:

(1) that section 7 " One-step Clock and Two-step Clock Modes" has been
     moved up to become section 2.1.
(2) that a sub-TLV for TLV 22 instead of TLV 251 is used to RTM
     Capability when IS-IS used advertise RTM capabilities
(3) BGP-LS has been added as a RTM capability advertisement method

A side-by-side diff between version -12 and -13 is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-mpls-residence-time-13

Please send your comments to the mpls wg mailing list (mpls@ietf.org),
if you are not subscribed to the mpls wg list, send to "your own"
working group mailing list, and we'll make sure they are posted to the
MPLS wg list.

There were one IPR disclosure against this document.

All the authors and contributors have stated on the working group
mailing list that they are not aware of any other IPRs that relates
to this document.

This working group last call ends February 13, 2017.


/Loa
MPLS wg co-chairs
-- 


Loa Andersson                        email: loa@mail01.huawei.com
Senior MPLS Expert                          loa@pi.nu
Huawei Technologies (consultant)     phone: +46 739 81 21 64


From nobody Mon Jan 30 08:59:51 2017
Return-Path: <lberger@labn.net>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 5D74B129550 for <teas@ietfa.amsl.com>; Mon, 30 Jan 2017 08:59:49 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.656
X-Spam-Level: 
X-Spam-Status: No, score=-2.656 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1.156, RCVD_IN_SORBS_SPAM=0.5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (768-bit key) header.d=labn.net
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id GhwFqFRMVNl5 for <teas@ietfa.amsl.com>; Mon, 30 Jan 2017 08:59:47 -0800 (PST)
Received: from gproxy3-pub.mail.unifiedlayer.com (gproxy3-pub.mail.unifiedlayer.com [69.89.30.42]) by ietfa.amsl.com (Postfix) with SMTP id 1CB5312954D for <teas@ietf.org>; Mon, 30 Jan 2017 08:59:47 -0800 (PST)
Received: (qmail 2196 invoked by uid 0); 30 Jan 2017 16:58:48 -0000
Received: from unknown (HELO cmgw3) (10.0.90.84) by gproxy3.mail.unifiedlayer.com with SMTP; 30 Jan 2017 16:58:48 -0000
Received: from box313.bluehost.com ([69.89.31.113]) by cmgw3 with  id egyj1u01Y2SSUrH01gynXS; Mon, 30 Jan 2017 09:58:47 -0700
X-Authority-Analysis: v=2.1 cv=YuCcGeoX c=1 sm=1 tr=0 a=h1BC+oY+fLhyFmnTBx92Jg==:117 a=h1BC+oY+fLhyFmnTBx92Jg==:17 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=N659UExz7-8A:10 a=xqWC_Br6kY4A:10 a=IgFoBzBjUZAA:10 a=AEDFM0qtAAAA:8 a=48vgC7mUAAAA:8 a=ossnrQ46AAAA:8 a=pBOR-ozoAAAA:8 a=q9wPzNfm7r5uxRl-SsQA:9 a=NfwHRg0LGQrP4E3V:21 a=81oEmE9vV3aMx_qH:21 a=pILNOxqGKmIA:10 a=NCq4FBG6EvGFEERSFaZp:22 a=w1C3t2QeGrPiZgrLijVG:22 a=Fh6yLs59uuJ1oDfjlGx1:22 a=8g0qp0xphUrTzbURfYeA:22
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=labn.net; s=default; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:MIME-Version :Date:Message-ID:From:Cc:References:To:Subject:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=z31Rk+z+slx23/4F7XdfhHztB6cNXGjDa6URP8PSSec=; b=mbsPMeh9S2F2UKYgx6WQxbyG5C wo1baF6ISrJQm9Nn++pZXEVOt5e20HKiRs6Bt7LFAltcbW8Qk1nIxxQYrvFw3nu7XHJ6siiLP8OhP ikbOTPs53KNM3sGoPlEn+zcqR;
Received: from pool-100-15-85-191.washdc.fios.verizon.net ([100.15.85.191]:41888 helo=[IPv6:::1]) by box313.bluehost.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.87) (envelope-from <lberger@labn.net>) id 1cYFHv-0007Fl-Nz; Mon, 30 Jan 2017 09:58:43 -0700
To: adrian@olddog.co.uk, teas@ietf.org
References: <007201d27b12$05c8d000$115a7000$@olddog.co.uk>
From: Lou Berger <lberger@labn.net>
Message-ID: <5657af8b-09f1-15a1-d898-0d43f6e1a985@labn.net>
Date: Mon, 30 Jan 2017 11:58:41 -0500
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0
MIME-Version: 1.0
In-Reply-To: <007201d27b12$05c8d000$115a7000$@olddog.co.uk>
Content-Type: text/plain; charset=windows-1252
Content-Transfer-Encoding: 7bit
X-AntiAbuse: This header was added to track abuse, please include it with any abuse report
X-AntiAbuse: Primary Hostname - box313.bluehost.com
X-AntiAbuse: Original Domain - ietf.org
X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12]
X-AntiAbuse: Sender Address Domain - labn.net
X-BWhitelist: no
X-Source-IP: 100.15.85.191
X-Exim-ID: 1cYFHv-0007Fl-Nz
X-Source: 
X-Source-Args: 
X-Source-Dir: 
X-Source-Sender: pool-100-15-85-191.washdc.fios.verizon.net ([IPv6:::1]) [100.15.85.191]:41888
X-Source-Auth: lberger@labn.net
X-Email-Count: 14
X-Source-Cap: bGFibm1vYmk7bGFibm1vYmk7Ym94MzEzLmJsdWVob3N0LmNvbQ==
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/a_IDjaH1rg4H1LpawJO6vl0sJ80>
Cc: teas-chairs@ietf.org
Subject: Re: [Teas] Status/action : draft-ietf-teas-pce-central-control-01.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 30 Jan 2017 16:59:49 -0000

Adrian,

    Thanks for the prod.  If I recall correctly (and my memory leaks as
you know) you also asked for additional feedback from the WG -- this is
always good but certainly the holiday's may have interfered with this.  

WG,
    Now is a good time for another review of this document as now that
the authors have done their promissed (minor) update we do expect to
bring it to LC shortly.

Lou

On 1/30/2017 11:00 AM, Adrian Farrel wrote:
> Hello TEAS chairs,
>
> Please consider this as your eight-weekly prod!
>
> I can't promise to keep my prods at the same regularity, yet I don't want to
> spam the list :-)
>
> Of course, if anyone wants to discuss the I-D (especially in view of an imminent
> adoption of the use cases draft), that would be really welcome.
>
> I received, off-line, some discussions of the architecture, but none (I think)
> give rise to any changes to the document. My inquisitors may comment if they
> disagree.
>
> Cheers,
> Adrian
>
>> -----Original Message-----
>> From: Adrian Farrel [mailto:adrian@olddog.co.uk]
>> Sent: 05 December 2016 13:54
>> To: 'teas@ietf.org'
>> Cc: teas-chairs@ietf.org
>> Subject: Status/action : draft-ietf-teas-pce-central-control-01.txt
>>
>> Hi,
>>
>> As mentioned in Seoul, the authors of this draft think it is fully cooked. In
> fact, it
>> had reached a high level of stability before being polled for adoption.
>>
>> With this revision, a couple of the authors have re-read it and we have fixed
> a
>> few nits.
>>
>> So, over to the chairs for the next step, which we think is review by the
> chairs and
>> WG last call. WG last call should, we think, be copied to the PCE list.
>>
>> Thanks,
>> Adrian
>> --
>> Buy someone you love a book for Christmas
>> Tales from the Wood - Eighteen new fairy tales.
>> More Tales from the Wood - Eighteen MORE new fairy tales.
>> https://www.feedaread.com/profiles/8604/
>> http://www.amazon.co.uk/Tales-Wood-Adrian-Farrel/dp/1786100924
>> Or buy from me direct.
>>
>>
>>
>>
>>> -----Original Message-----
>>> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of internet-
>> drafts@ietf.org
>>> Sent: 05 December 2016 13:45
>>> To: i-d-announce@ietf.org
>>> Cc: teas@ietf.org
>>> Subject: [Teas] I-D Action: draft-ietf-teas-pce-central-control-01.txt
>>>
>>>
>>> A New Internet-Draft is available from the on-line Internet-Drafts
> directories.
>>> This draft is a work item of the Traffic Engineering Architecture and
> Signaling of
>>> the IETF.
>>>
>>>         Title           : An Architecture for Use of PCE and PCEP in a
> Network with
>> Central
>>> Control
>>>         Authors         : Adrian Farrel
>>>                           Quintin Zhao
>>>                           Robin Li
>>>                           Chao Zhou
>>> 	Filename        : draft-ietf-teas-pce-central-control-01.txt
>>> 	Pages           : 21
>>> 	Date            : 2016-12-05
>>>
>>> Abstract:
>>>    The Path Computation Element (PCE) has become established as a core
>>>    component of Software Defined Networking (SDN) systems.  It can
>>>    compute optimal paths for traffic across a network for any definition
>>>    of "optimal" and can also monitor changes in resource availability
>>>    and traffic demands to update the paths.
>>>
>>>    Conventionally, the PCE has been used to derive paths for MPLS Label
>>>    Switched Paths (LSPs).  These paths are supplied using the Path
>>>    Computation Element Communication Protocol (PCEP) to the head end of
>>>    the LSP for signaling in the MPLS network.
>>>
>>>    SDN has a far broader applicability than just signaled MPLS traffic
>>>    engineered networks, and the PCE may be used to determine paths in a
>>>    wide range of use cases including static LSPs, segment routing,
>>>    service function chaining (SFC), and indeed any form of routed or
>>>    switched network.  It is, therefore, reasonable to consider PCEP as a
>>>    general southbound control protocol for use in these environments to
>>>    allow the PCE to be fully enabled as a central controller.
>>>
>>>    This document briefly introduces the architecture for PCE as a
>>>    central controller, examines the motivations and applicability for
>>>    PCEP as a southbound interface, and introduces the implications for
>>>    the protocol.  This document does not describe the use cases in
>>>    detail and does not define protocol extensions: that work is left for
>>>    other documents.
>>>
>>>
>>> The IETF datatracker status page for this draft is:
>>> https://datatracker.ietf.org/doc/draft-ietf-teas-pce-central-control/
>>>
>>> There's also a htmlized version available at:
>>> https://tools.ietf.org/html/draft-ietf-teas-pce-central-control-01
>>>
>>> A diff from the previous version is available at:
>>> https://www.ietf.org/rfcdiff?url2=draft-ietf-teas-pce-central-control-01
>>>
>>>
>>> Please note that it may take a couple of minutes from the time of submission
>>> until the htmlized version and diff are available at tools.ietf.org.
>>>
>>> Internet-Drafts are also available by anonymous FTP at:
>>> ftp://ftp.ietf.org/internet-drafts/
>>>
>>> _______________________________________________
>>> Teas mailing list
>>> Teas@ietf.org
>>> https://www.ietf.org/mailman/listinfo/teas
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas
>


From nobody Mon Jan 30 09:35:18 2017
Return-Path: <adrian@olddog.co.uk>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id ECD75129554; Mon, 30 Jan 2017 09:35:16 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.619
X-Spam-Level: 
X-Spam-Status: No, score=-2.619 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, URIBL_BLOCKED=0.001] autolearn=unavailable autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id dG5Q-lXnm2rS; Mon, 30 Jan 2017 09:35:15 -0800 (PST)
Received: from asmtp5.iomartmail.com (asmtp5.iomartmail.com [62.128.201.176]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 501B9129506; Mon, 30 Jan 2017 09:25:33 -0800 (PST)
Received: from asmtp5.iomartmail.com (localhost.localdomain [127.0.0.1]) by asmtp5.iomartmail.com (8.13.8/8.13.8) with ESMTP id v0UHPVDW030639; Mon, 30 Jan 2017 17:25:31 GMT
Received: from 950129200 ([176.241.250.3]) (authenticated bits=0) by asmtp5.iomartmail.com (8.13.8/8.13.8) with ESMTP id v0UHPRsd030612 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 30 Jan 2017 17:25:30 GMT
From: "Adrian Farrel" <adrian@olddog.co.uk>
To: "'Lou Berger'" <lberger@labn.net>, <teas@ietf.org>
References: <007201d27b12$05c8d000$115a7000$@olddog.co.uk> <5657af8b-09f1-15a1-d898-0d43f6e1a985@labn.net>
In-Reply-To: <5657af8b-09f1-15a1-d898-0d43f6e1a985@labn.net>
Date: Mon, 30 Jan 2017 17:25:26 -0000
Message-ID: <00b401d27b1d$daa52610$8fef7230$@olddog.co.uk>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
X-Mailer: Microsoft Outlook 14.0
Thread-Index: AQKPasLi3Ym+u40cujmNuvwFfryq8QLDq765n8FH/wA=
Content-Language: en-gb
X-TM-AS-MML: disable
X-TM-AS-Product-Ver: IMSS-7.1.0.1679-8.1.0.1062-22856.001
X-TM-AS-Result: No--46.934-10.0-31-10
X-imss-scan-details: No--46.934-10.0-31-10
X-TMASE-MatchedRID: Ync95tbzDRm+moGtOG/rUxLuW4a3q2WG0X0X5dpeBd6Obf10apLcScLm p4jPUF8tdps0hZoS9mI6QXObk0h1vm96IeTQb5HSh1CxlJlk5RpG8WqkWtsxJxtDdc/8nLiyRgg qPCkpmmHCabmDD3jjD1jTdGIA+oKIJjD3jvPICuDhuXUWQoMQt4yzstdwoG+POz5+urQ2wreU62 zvc1Dlo+NR406+h3HahDln7DGztB6gtGmrKX1bsXPkIViiTNOD6fJcVqdnpZb4JyR+b5tvoAYsc d5QK6PXK0FqxWGrDzSao1DDysAB4mTs31t2fEbC+cKX6yCQ13st0t+aIVLt+xPuWwH3mlrqCS6I UmxCo5HtXeUeraQdS38vHqIwBzQYyNkakgF4d95CvapcIkxJXyAiV9lwjDugaaPWpdwu7WJpGe7 B2ogoe04K15kIUY+JyGgfCZIIGjRyXgR0ecAdfVu4M/xm4KZez5hzQnUnsHYwplGJ7NxS090HAA kfLxBxpmXcRoqbQErw6BX+s8AV64sN38OKtvdaU+OjsPhIWDgzc8FC0MEwT0dMZyBoWgnkODUm4 pNxtIqttfo6ZkJf2Xc4DG/braA4orXvpLj1Q0dVTfJWlqPdDAXAhAGZB7BnFFn/3AEyEaxrJKbC zTP9q+iiV+11EuQPRLe9LjC1I291ty+qQThQew6uUGRBr2oWuacNrbMY+LSInvV8Dy0ZaFlzo9z SKaiKsp1IQ9rZ0hIrOi92xWTzwX+OhC1J6Q0sngIgpj8eDcC063Wh9WVqgqbyPFGTn+O4paX0ky UTUy+nmxwscwVeE90H8LFZNFG7JQhrLH5KSJ0=
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/nJPwi4tqt-yQ7v9nLFeiG4MFm6M>
Cc: teas-chairs@ietf.org
Subject: Re: [Teas] Status/action :	draft-ietf-teas-pce-central-control-01.txt
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
Reply-To: adrian@olddog.co.uk
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 30 Jan 2017 17:35:17 -0000

Feedback from the WG is always good, but I think the draft I specifically asked
for feedback on was draft-ietf-teas-scheduled-resources. That draft is a little
behind this one (although not far) in the maturity race.

Anyway, "LC soon" is good enough for me :-)

Thanks,
Adrian

> -----Original Message-----
> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of Lou Berger
> Sent: 30 January 2017 16:59
> To: adrian@olddog.co.uk; teas@ietf.org
> Cc: teas-chairs@ietf.org
> Subject: Re: [Teas] Status/action : draft-ietf-teas-pce-central-control-01.txt
> 
> Adrian,
> 
>     Thanks for the prod.  If I recall correctly (and my memory leaks as
> you know) you also asked for additional feedback from the WG -- this is
> always good but certainly the holiday's may have interfered with this.
> 
> WG,
>     Now is a good time for another review of this document as now that
> the authors have done their promissed (minor) update we do expect to
> bring it to LC shortly.
> 
> Lou
> 
> On 1/30/2017 11:00 AM, Adrian Farrel wrote:
> > Hello TEAS chairs,
> >
> > Please consider this as your eight-weekly prod!
> >
> > I can't promise to keep my prods at the same regularity, yet I don't want to
> > spam the list :-)
> >
> > Of course, if anyone wants to discuss the I-D (especially in view of an
imminent
> > adoption of the use cases draft), that would be really welcome.
> >
> > I received, off-line, some discussions of the architecture, but none (I
think)
> > give rise to any changes to the document. My inquisitors may comment if they
> > disagree.
> >
> > Cheers,
> > Adrian
> >
> >> -----Original Message-----
> >> From: Adrian Farrel [mailto:adrian@olddog.co.uk]
> >> Sent: 05 December 2016 13:54
> >> To: 'teas@ietf.org'
> >> Cc: teas-chairs@ietf.org
> >> Subject: Status/action : draft-ietf-teas-pce-central-control-01.txt
> >>
> >> Hi,
> >>
> >> As mentioned in Seoul, the authors of this draft think it is fully cooked.
In
> > fact, it
> >> had reached a high level of stability before being polled for adoption.
> >>
> >> With this revision, a couple of the authors have re-read it and we have
fixed
> > a
> >> few nits.
> >>
> >> So, over to the chairs for the next step, which we think is review by the
> > chairs and
> >> WG last call. WG last call should, we think, be copied to the PCE list.
> >>
> >> Thanks,
> >> Adrian
> >> --
> >> Buy someone you love a book for Christmas
> >> Tales from the Wood - Eighteen new fairy tales.
> >> More Tales from the Wood - Eighteen MORE new fairy tales.
> >> https://www.feedaread.com/profiles/8604/
> >> http://www.amazon.co.uk/Tales-Wood-Adrian-Farrel/dp/1786100924
> >> Or buy from me direct.
> >>
> >>
> >>
> >>
> >>> -----Original Message-----
> >>> From: Teas [mailto:teas-bounces@ietf.org] On Behalf Of internet-
> >> drafts@ietf.org
> >>> Sent: 05 December 2016 13:45
> >>> To: i-d-announce@ietf.org
> >>> Cc: teas@ietf.org
> >>> Subject: [Teas] I-D Action: draft-ietf-teas-pce-central-control-01.txt
> >>>
> >>>
> >>> A New Internet-Draft is available from the on-line Internet-Drafts
> > directories.
> >>> This draft is a work item of the Traffic Engineering Architecture and
> > Signaling of
> >>> the IETF.
> >>>
> >>>         Title           : An Architecture for Use of PCE and PCEP in a
> > Network with
> >> Central
> >>> Control
> >>>         Authors         : Adrian Farrel
> >>>                           Quintin Zhao
> >>>                           Robin Li
> >>>                           Chao Zhou
> >>> 	Filename        : draft-ietf-teas-pce-central-control-01.txt
> >>> 	Pages           : 21
> >>> 	Date            : 2016-12-05
> >>>
> >>> Abstract:
> >>>    The Path Computation Element (PCE) has become established as a core
> >>>    component of Software Defined Networking (SDN) systems.  It can
> >>>    compute optimal paths for traffic across a network for any definition
> >>>    of "optimal" and can also monitor changes in resource availability
> >>>    and traffic demands to update the paths.
> >>>
> >>>    Conventionally, the PCE has been used to derive paths for MPLS Label
> >>>    Switched Paths (LSPs).  These paths are supplied using the Path
> >>>    Computation Element Communication Protocol (PCEP) to the head end of
> >>>    the LSP for signaling in the MPLS network.
> >>>
> >>>    SDN has a far broader applicability than just signaled MPLS traffic
> >>>    engineered networks, and the PCE may be used to determine paths in a
> >>>    wide range of use cases including static LSPs, segment routing,
> >>>    service function chaining (SFC), and indeed any form of routed or
> >>>    switched network.  It is, therefore, reasonable to consider PCEP as a
> >>>    general southbound control protocol for use in these environments to
> >>>    allow the PCE to be fully enabled as a central controller.
> >>>
> >>>    This document briefly introduces the architecture for PCE as a
> >>>    central controller, examines the motivations and applicability for
> >>>    PCEP as a southbound interface, and introduces the implications for
> >>>    the protocol.  This document does not describe the use cases in
> >>>    detail and does not define protocol extensions: that work is left for
> >>>    other documents.
> >>>
> >>>
> >>> The IETF datatracker status page for this draft is:
> >>> https://datatracker.ietf.org/doc/draft-ietf-teas-pce-central-control/
> >>>
> >>> There's also a htmlized version available at:
> >>> https://tools.ietf.org/html/draft-ietf-teas-pce-central-control-01
> >>>
> >>> A diff from the previous version is available at:
> >>> https://www.ietf.org/rfcdiff?url2=draft-ietf-teas-pce-central-control-01
> >>>
> >>>
> >>> Please note that it may take a couple of minutes from the time of
submission
> >>> until the htmlized version and diff are available at tools.ietf.org.
> >>>
> >>> Internet-Drafts are also available by anonymous FTP at:
> >>> ftp://ftp.ietf.org/internet-drafts/
> >>>
> >>> _______________________________________________
> >>> Teas mailing list
> >>> Teas@ietf.org
> >>> https://www.ietf.org/mailman/listinfo/teas
> > _______________________________________________
> > Teas mailing list
> > Teas@ietf.org
> > https://www.ietf.org/mailman/listinfo/teas
> >
> 
> _______________________________________________
> Teas mailing list
> Teas@ietf.org
> https://www.ietf.org/mailman/listinfo/teas


From nobody Mon Jan 30 10:32:19 2017
Return-Path: <acee@cisco.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 5D8DB129AB7; Mon, 30 Jan 2017 10:32:06 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -17.72
X-Spam-Level: 
X-Spam-Status: No, score=-17.72 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id pPTNUyK5tCl2; Mon, 30 Jan 2017 10:32:04 -0800 (PST)
Received: from rcdn-iport-6.cisco.com (rcdn-iport-6.cisco.com [173.37.86.77]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 57664129AAD; Mon, 30 Jan 2017 10:32:00 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=1915; q=dns/txt; s=iport; t=1485801120; x=1487010720; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=8uqO7YiRWXoJIwxhEFayTVZBP9Ek8gvlv2VWUuzMTLk=; b=I8H4rlcatz+JIZmiei4ROfeON7KOHzTDu4IXLwIHPeGEXI85BaJfirP/ CpESUlYjqMf9W1Q3pm1wpRslnXpEk/0RIqmTfhXXFVHH3oBNwQZJYqb7o ohwvHgtdNlai12f+MvDeCmcQeKtzlrpzKIAYXP5uDwAFz9VMvRH6J9+tB A=;
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0ARAQD+hY9Y/5xdJa1dGQEBAQEBAQEBA?= =?us-ascii?q?QEBBwEBAQEBg1NhgQkHjVenNoIMKoV4AoIiPxgBAgEBAQEBAQFiKIRqBjoxAws?= =?us-ascii?q?OAgIBCDYQGxclAgQBDQWJYQ6tTIsTAQEBAQEBAQEBAQEBAQEBAQEBAQEBGAUFi?= =?us-ascii?q?zWDDIEPEQGGAQWbVAGReoF5hRWJaZJ+AR84dlUVO4Y5dYYFgSGBDAEBAQ?=
X-IronPort-AV: E=Sophos;i="5.33,312,1477958400"; d="scan'208";a="202255028"
Received: from rcdn-core-5.cisco.com ([173.37.93.156]) by rcdn-iport-6.cisco.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 30 Jan 2017 18:31:59 +0000
Received: from XCH-RTP-015.cisco.com (xch-rtp-015.cisco.com [64.101.220.155]) by rcdn-core-5.cisco.com (8.14.5/8.14.5) with ESMTP id v0UIVwZi005025 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Mon, 30 Jan 2017 18:31:59 GMT
Received: from xch-rtp-015.cisco.com (64.101.220.155) by XCH-RTP-015.cisco.com (64.101.220.155) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Mon, 30 Jan 2017 13:31:58 -0500
Received: from xch-rtp-015.cisco.com ([64.101.220.155]) by XCH-RTP-015.cisco.com ([64.101.220.155]) with mapi id 15.00.1210.000; Mon, 30 Jan 2017 13:31:58 -0500
From: "Acee Lindem (acee)" <acee@cisco.com>
To: Loa Andersson <loa@pi.nu>, "mpls@ietf.org" <mpls@ietf.org>, TEAS WG <teas@ietf.org>, "ospf@ietf.org" <ospf@ietf.org>, Isis-wg <isis-wg-bounces@ietf.org>
Thread-Topic: Working group last call on draft-ietf-mpls-residence-time
Thread-Index: AQHSexJGgVOxs6kD3UKydYQP/pyQj6FRR1uA
Date: Mon, 30 Jan 2017 18:31:57 +0000
Message-ID: <D4B4E23A.9B415%acee@cisco.com>
References: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu>
In-Reply-To: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-ms-exchange-messagesentrepresentingtype: 1
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [10.24.41.58]
Content-Type: text/plain; charset="us-ascii"
Content-ID: <B4A39735E222464182E884B61C28B786@emea.cisco.com>
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/Nz1T-kQVL6S0Fbr5w12IGpR4Lbc>
Cc: "isis-chairs@ietf.org" <isis-chairs@ietf.org>, Deborah A Brungard <db3546@att.com>, "draft-ietf-mpls-residence-time@tools.ietf.org" <draft-ietf-mpls-residence-time@tools.ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>, "ospf-chairs@ietf.org" <ospf-chairs@ietf.org>
Subject: Re: [Teas] Working group last call on draft-ietf-mpls-residence-time
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 30 Jan 2017 18:32:06 -0000

Hi Loa, et al,=20

The addition of BGP-LS RTM capability advertisement satisfies my comment
and I support publication.

Thanks,
Acee

On 1/30/17, 10:01 AM, "Loa Andersson" <loa@pi.nu> wrote:

>Working Groups,
>
>This is to initiate a two week working group last call in four working
>groups on draft-ietf-mpls-residence-time-13.
>
>The MPLS working group has done an earlier working group last call and
>a request for publication has been made.
>
>The changes to the document were such that we decided to do a new
>working group last call and extend it to MPLS, TEAS, OSPF and IS-IS.
>
>There are three major changes between the version of the document for
>which publication was requested are:
>
>(1) that section 7 " One-step Clock and Two-step Clock Modes" has been
>     moved up to become section 2.1.
>(2) that a sub-TLV for TLV 22 instead of TLV 251 is used to RTM
>     Capability when IS-IS used advertise RTM capabilities
>(3) BGP-LS has been added as a RTM capability advertisement method
>
>A side-by-side diff between version -12 and -13 is available at:
>https://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-mpls-residence-time-13
>
>Please send your comments to the mpls wg mailing list (mpls@ietf.org),
>if you are not subscribed to the mpls wg list, send to "your own"
>working group mailing list, and we'll make sure they are posted to the
>MPLS wg list.
>
>There were one IPR disclosure against this document.
>
>All the authors and contributors have stated on the working group
>mailing list that they are not aware of any other IPRs that relates
>to this document.
>
>This working group last call ends February 13, 2017.
>
>
>/Loa
>MPLS wg co-chairs
>--=20
>
>
>Loa Andersson                        email: loa@mail01.huawei.com
>Senior MPLS Expert                          loa@pi.nu
>Huawei Technologies (consultant)     phone: +46 739 81 21 64


From nobody Mon Jan 30 13:12:12 2017
Return-Path: <ginsberg@cisco.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 065DF1295D1; Mon, 30 Jan 2017 13:12:02 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -17.209
X-Spam-Level: 
X-Spam-Status: No, score=-17.209 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RCVD_IN_SORBS_SPAM=0.5, RP_MATCHES_RCVD=-3.199, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_KAM_HTML_FONT_INVALID=0.01, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id pwtoTUg_J6MA; Mon, 30 Jan 2017 13:11:59 -0800 (PST)
Received: from rcdn-iport-7.cisco.com (rcdn-iport-7.cisco.com [173.37.86.78]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 54C7A129580; Mon, 30 Jan 2017 13:11:58 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=16360; q=dns/txt; s=iport; t=1485810719; x=1487020319; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=IAngpXw+RhSdOmvwkpnf/sEsaaZtnygYoaJK53PXC5I=; b=eU8u5flIyKAIPzmWmOD1LkM4kGf1YlKy0WNP268RBxXptwFzq5r3L897 0pocdZIAlBAIrbenmFtMfndspXmMsbRjU6iuIYpbtyxvt7J8gZv/9ktQL 0d8wrwJ35BOIIDgz/Okul/hA7xRw6Jb1n+IvFJx81ojpJ2QN4o1X916pe A=;
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0AUAQDAq49Y/4ENJK1dGQEBAQEBAQEBA?= =?us-ascii?q?QEBBwEBAQEBgnA5K2GBCQeNV5IEkAeFK4IMHwEOghkBg1oCgiY/GAECAQEBAQE?= =?us-ascii?q?BAWIohGkBAQEDAQEBKz4DCwUHAgICAQgRBAEBKAcbDAsUCQgCBAENBQgBEok+C?= =?us-ascii?q?A6tZ4sYAQEBAQEBAQEBAQEBAQEBAQEBAQEBHQWGRoRvgwyBDwoHASKFXwWJApJ?= =?us-ascii?q?SAZFxggKFFYlpkn4BHzh2VRU7hDkfgWF1AYV1DxeBCoEMAQEB?=
X-IronPort-AV: E=Sophos;i="5.33,312,1477958400";  d="scan'208,217";a="200496654"
Received: from alln-core-9.cisco.com ([173.36.13.129]) by rcdn-iport-7.cisco.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 30 Jan 2017 21:11:42 +0000
Received: from XCH-ALN-001.cisco.com (xch-aln-001.cisco.com [173.36.7.11]) by alln-core-9.cisco.com (8.14.5/8.14.5) with ESMTP id v0ULBfIZ001341 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Mon, 30 Jan 2017 21:11:42 GMT
Received: from xch-aln-001.cisco.com (173.36.7.11) by XCH-ALN-001.cisco.com (173.36.7.11) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Mon, 30 Jan 2017 15:11:41 -0600
Received: from xch-aln-001.cisco.com ([173.36.7.11]) by XCH-ALN-001.cisco.com ([173.36.7.11]) with mapi id 15.00.1210.000; Mon, 30 Jan 2017 15:11:41 -0600
From: "Les Ginsberg (ginsberg)" <ginsberg@cisco.com>
To: Loa Andersson <loa@pi.nu>, "mpls@ietf.org" <mpls@ietf.org>, TEAS WG <teas@ietf.org>, "ospf@ietf.org" <ospf@ietf.org>, Isis-wg <isis-wg-bounces@ietf.org>
Thread-Topic: [OSPF] Working group last call on draft-ietf-mpls-residence-time
Thread-Index: AQHSexJXJSCL3ZAh6Umo4q3xBFPhn6FRa6xw
Date: Mon, 30 Jan 2017 21:11:41 +0000
Message-ID: <d4ba0355c0db469ebbbb896717c5f911@XCH-ALN-001.cisco.com>
References: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu>
In-Reply-To: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [10.24.16.70]
Content-Type: multipart/alternative; boundary="_000_d4ba0355c0db469ebbbb896717c5f911XCHALN001ciscocom_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/CjnfKFM8KKtx2f5X0zRcG0Tg_uA>
Cc: "ospf-chairs@ietf.org" <ospf-chairs@ietf.org>, "draft-ietf-mpls-residence-time@tools.ietf.org" <draft-ietf-mpls-residence-time@tools.ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>, "isis-chairs@ietf.org" <isis-chairs@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>
Subject: Re: [Teas] [OSPF] Working group last call on draft-ietf-mpls-residence-time
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 30 Jan 2017 21:12:02 -0000

--_000_d4ba0355c0db469ebbbb896717c5f911XCHALN001ciscocom_
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

Loa -



The change for IS-IS encoding to utilize a sub-TLV of TLV 22 et al to adver=
tise RTM capability is a better solution than the previous proposal and thi=
s has my support.

However, there are some details as regards the proposed sub-TLV that should=
 be revised.



1)Rather than use a fixed 16 bit field for the flags I suggest you utilize =
the encoding style introduced in RFC 7794 (see Section 2.1) which allows fo=
r a variable length flags field. This addresses two issues:



   o You need never worry that the size of the flags field will be too smal=
l for future extensions

   o It minimizes the number of bytes required to be sent



The latter point is something IS-IS has always been more conservative about=
 than OSPF because of the fixed size of an LSP set which can be advertised =
by a single router.



2)In the IANA considerations you have limited the sub-TLV to being used in =
TLV 22 only, but there is no reason to do so. This does not allow MT to be =
supported and it needlessly prevents use of the sub-TLV by the RFC 5311 ext=
ensions (however unpopular those may be). I can understand why the sub-TLV =
may not be useful in TLV 141, therefore I suggest the table in Section 7.5 =
be revised to be:





    | Type | Description | 22 | 23 | 141 | 222 | 223 | Reference     |

   +------+-------------+----+----+-----+-----+-----+---------------+

  | TBA3 |    RTM       | y  | y  | n   | y   | y   | This document |

    +------+-------------+----+----+-----+-----+-----+---------------+



i.e. "y" for all but TLV 141 (in case the ASCII art doesn't translate well =
in your mailer).


You should also remove the reference to RFC 5305 in Section 4.5 as it is to=
o limiting. Simply referencing the IANA registry http://www.iana.org/assign=
ments/isis-tlv-codepoints/isis-tlv-codepoints.xhtml#isis-tlv-codepoints-22-=
23-141-222-223<http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv=
-codepoints.xhtml%23isis-tlv-codepoints-22-23-141-222-223> should be suffic=
ient. All necessary references can be found there.



3)An editorial correction:



Introduction 3rd paragraph:



s/ Althugh/ Although



   Les



> -----Original Message-----

> From: OSPF [mailto:ospf-bounces@ietf.org] On Behalf Of Loa Andersson

> Sent: Monday, January 30, 2017 8:02 AM

> To: mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg

> Cc: isis-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org; =
TEAS

> WG Chairs; mpls-chairs@ietf.org; ospf-chairs@ietf.org

> Subject: [OSPF] Working group last call on draft-ietf-mpls-residence-time

>

> Working Groups,

>

> This is to initiate a two week working group last call in four working gr=
oups on

> draft-ietf-mpls-residence-time-13.

>

> The MPLS working group has done an earlier working group last call and a

> request for publication has been made.

>

> The changes to the document were such that we decided to do a new

> working group last call and extend it to MPLS, TEAS, OSPF and IS-IS.

>

> There are three major changes between the version of the document for

> which publication was requested are:

>

> (1) that section 7 " One-step Clock and Two-step Clock Modes" has been

>      moved up to become section 2.1.

> (2) that a sub-TLV for TLV 22 instead of TLV 251 is used to RTM

>      Capability when IS-IS used advertise RTM capabilities

> (3) BGP-LS has been added as a RTM capability advertisement method

>

> A side-by-side diff between version -12 and -13 is available at:

> https://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-mpls-residence-time-13

>

> Please send your comments to the mpls wg mailing list (mpls@ietf.org<mail=
to:mpls@ietf.org>), if

> you are not subscribed to the mpls wg list, send to "your own"

> working group mailing list, and we'll make sure they are posted to the MP=
LS

> wg list.

>

> There were one IPR disclosure against this document.

>

> All the authors and contributors have stated on the working group mailing=
 list

> that they are not aware of any other IPRs that relates to this document.

>

> This working group last call ends February 13, 2017.

>

>

> /Loa

> MPLS wg co-chairs

> --

>

>

> Loa Andersson                        email: loa@mail01.huawei.com<mailto:=
loa@mail01.huawei.com>

> Senior MPLS Expert                          loa@pi.nu<mailto:loa@pi.nu>

> Huawei Technologies (consultant)     phone: +46 739 81 21 64

>

> _______________________________________________

> OSPF mailing list

> OSPF@ietf.org<mailto:OSPF@ietf.org>

> https://www.ietf.org/mailman/listinfo/ospf

--_000_d4ba0355c0db469ebbbb896717c5f911XCHALN001ciscocom_
Content-Type: text/html; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"=
>
<meta name=3D"Generator" content=3D"Microsoft Word 14 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0in;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:blue;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:purple;
	text-decoration:underline;}
p.MsoPlainText, li.MsoPlainText, div.MsoPlainText
	{mso-style-priority:99;
	mso-style-link:"Plain Text Char";
	margin:0in;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri","sans-serif";}
span.PlainTextChar
	{mso-style-name:"Plain Text Char";
	mso-style-priority:99;
	mso-style-link:"Plain Text";
	font-family:"Calibri","sans-serif";}
.MsoChpDefault
	{mso-style-type:export-only;
	font-family:"Calibri","sans-serif";}
@page WordSection1
	{size:8.5in 11.0in;
	margin:1.0in 129.75pt 1.0in 129.7pt;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"EN-US" link=3D"blue" vlink=3D"purple">
<div class=3D"WordSection1">
<p class=3D"MsoPlainText">Loa -<o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoPlainText">The change for IS-IS encoding to utilize a sub-TL=
V of TLV 22 et al to advertise RTM capability is a better solution than the=
 previous proposal and this has my support.<o:p></o:p></p>
<p class=3D"MsoPlainText">However, there are some details as regards the pr=
oposed sub-TLV that should be revised.<o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoPlainText">1)Rather than use a fixed 16 bit field for the fl=
ags I suggest you utilize the encoding style introduced in RFC 7794 (see Se=
ction 2.1) which allows for a variable length flags field. This addresses t=
wo issues:<o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoPlainText">&nbsp;&nbsp; o You need never worry that the size=
 of the flags field will be too small for future extensions<o:p></o:p></p>
<p class=3D"MsoPlainText">&nbsp;&nbsp; o It minimizes the number of bytes r=
equired to be sent<o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoPlainText">The latter point is something IS-IS has always be=
en more conservative about than OSPF because of the fixed size of an LSP se=
t which can be advertised by a single router.<o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoPlainText">2)In the IANA considerations you have limited the=
 sub-TLV to being used in TLV 22 only, but there is no reason to do so. Thi=
s does not allow MT to be supported and it needlessly prevents use of the s=
ub-TLV by the RFC 5311 extensions
 (however unpopular those may be). I can understand why the sub-TLV may not=
 be useful in TLV 141, therefore I suggest the table in Section 7.5 be revi=
sed to be:<o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoPlainText"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoPlainText">&nbsp;&nbsp;&nbsp; | Type | Description | 22 | 23=
 | 141 | 222 | 223 | Reference&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<o:p></o:p></p>
<p class=3D"MsoPlainText">&nbsp;&nbsp;&nbsp;&#43;------&#43;-------------&#=
43;----&#43;----&#43;-----&#43;-----&#43;-----&#43;---------------&#43;&nbs=
p;&nbsp;&nbsp;&nbsp;
<o:p></o:p></p>
<p class=3D"MsoPlainText">&nbsp;&nbsp;| TBA3 |&nbsp;&nbsp;&nbsp; RTM&nbsp;&=
nbsp;&nbsp;&nbsp; &nbsp;&nbsp;| y&nbsp; | y&nbsp; | n&nbsp;&nbsp; | y&nbsp;=
&nbsp; | y&nbsp;&nbsp; | This document |&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;
<o:p></o:p></p>
<p class=3D"MsoPlainText">&nbsp;&nbsp;&nbsp; &#43;------&#43;-------------&=
#43;----&#43;----&#43;-----&#43;-----&#43;-----&#43;---------------&#43;&nb=
sp;&nbsp;&nbsp;&nbsp;
<o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoPlainText">i.e. &quot;y&quot; for all but TLV 141 (in case t=
he ASCII art doesn't translate well in your mailer).<o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">You should also remove the reference to RFC 5305 in =
Section 4.5 as it is too limiting. Simply referencing the IANA registry
<a href=3D"http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-cod=
epoints.xhtml%23isis-tlv-codepoints-22-23-141-222-223">
http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-codepoints.xht=
ml#isis-tlv-codepoints-22-23-141-222-223</a> should be sufficient. All nece=
ssary references can be found there.<o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoPlainText">3)An editorial correction:<o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoPlainText">Introduction 3<sup>rd</sup> paragraph:<o:p></o:p>=
</p>
<p class=3D"MsoPlainText"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoPlainText">s/ Althugh/ Although<o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoPlainText">&nbsp;&nbsp; Les<o:p></o:p></p>
<p class=3D"MsoPlainText"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoPlainText">&gt; -----Original Message-----</p>
<p class=3D"MsoPlainText">&gt; From: OSPF [mailto:ospf-bounces@ietf.org] On=
 Behalf Of Loa Andersson</p>
<p class=3D"MsoPlainText">&gt; Sent: Monday, January 30, 2017 8:02 AM</p>
<p class=3D"MsoPlainText">&gt; To: mpls@ietf.org; TEAS WG; ospf@ietf.org; I=
sis-wg</p>
<p class=3D"MsoPlainText">&gt; Cc: isis-chairs@ietf.org; draft-ietf-mpls-re=
sidence-time@tools.ietf.org; TEAS</p>
<p class=3D"MsoPlainText">&gt; WG Chairs; mpls-chairs@ietf.org; ospf-chairs=
@ietf.org</p>
<p class=3D"MsoPlainText">&gt; Subject: [OSPF] Working group last call on d=
raft-ietf-mpls-residence-time</p>
<p class=3D"MsoPlainText">&gt; </p>
<p class=3D"MsoPlainText">&gt; Working Groups,</p>
<p class=3D"MsoPlainText">&gt; </p>
<p class=3D"MsoPlainText">&gt; This is to initiate a two week working group=
 last call in four working groups on</p>
<p class=3D"MsoPlainText">&gt; draft-ietf-mpls-residence-time-13.</p>
<p class=3D"MsoPlainText">&gt; </p>
<p class=3D"MsoPlainText">&gt; The MPLS working group has done an earlier w=
orking group last call and a</p>
<p class=3D"MsoPlainText">&gt; request for publication has been made.</p>
<p class=3D"MsoPlainText">&gt; </p>
<p class=3D"MsoPlainText">&gt; The changes to the document were such that w=
e decided to do a new</p>
<p class=3D"MsoPlainText">&gt; working group last call and extend it to MPL=
S, TEAS, OSPF and IS-IS.</p>
<p class=3D"MsoPlainText">&gt; </p>
<p class=3D"MsoPlainText">&gt; There are three major changes between the ve=
rsion of the document for</p>
<p class=3D"MsoPlainText">&gt; which publication was requested are:</p>
<p class=3D"MsoPlainText">&gt; </p>
<p class=3D"MsoPlainText">&gt; (1) that section 7 &quot; One-step Clock and=
 Two-step Clock Modes&quot; has been</p>
<p class=3D"MsoPlainText">&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;moved up to be=
come section 2.1.</p>
<p class=3D"MsoPlainText">&gt; (2) that a sub-TLV for TLV 22 instead of TLV=
 251 is used to RTM</p>
<p class=3D"MsoPlainText">&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Capability whe=
n IS-IS used advertise RTM capabilities</p>
<p class=3D"MsoPlainText">&gt; (3) BGP-LS has been added as a RTM capabilit=
y advertisement method</p>
<p class=3D"MsoPlainText">&gt; </p>
<p class=3D"MsoPlainText">&gt; A side-by-side diff between version -12 and =
-13 is available at:</p>
<p class=3D"MsoPlainText">&gt; <a href=3D"https://www.ietf.org/rfcdiff?url2=
=3Ddraft-ietf-mpls-residence-time-13">
<span style=3D"color:windowtext;text-decoration:none">https://www.ietf.org/=
rfcdiff?url2=3Ddraft-ietf-mpls-residence-time-13</span></a></p>
<p class=3D"MsoPlainText">&gt; </p>
<p class=3D"MsoPlainText">&gt; Please send your comments to the mpls wg mai=
ling list (<a href=3D"mailto:mpls@ietf.org"><span style=3D"color:windowtext=
;text-decoration:none">mpls@ietf.org</span></a>), if</p>
<p class=3D"MsoPlainText">&gt; you are not subscribed to the mpls wg list, =
send to &quot;your own&quot;</p>
<p class=3D"MsoPlainText">&gt; working group mailing list, and we'll make s=
ure they are posted to the MPLS</p>
<p class=3D"MsoPlainText">&gt; wg list.</p>
<p class=3D"MsoPlainText">&gt; </p>
<p class=3D"MsoPlainText">&gt; There were one IPR disclosure against this d=
ocument.</p>
<p class=3D"MsoPlainText">&gt; </p>
<p class=3D"MsoPlainText">&gt; All the authors and contributors have stated=
 on the working group mailing list</p>
<p class=3D"MsoPlainText">&gt; that they are not aware of any other IPRs th=
at relates to this document.</p>
<p class=3D"MsoPlainText">&gt; </p>
<p class=3D"MsoPlainText">&gt; This working group last call ends February 1=
3, 2017.</p>
<p class=3D"MsoPlainText">&gt; </p>
<p class=3D"MsoPlainText">&gt; </p>
<p class=3D"MsoPlainText">&gt; /Loa</p>
<p class=3D"MsoPlainText">&gt; MPLS wg co-chairs</p>
<p class=3D"MsoPlainText">&gt; --</p>
<p class=3D"MsoPlainText">&gt; </p>
<p class=3D"MsoPlainText">&gt; </p>
<p class=3D"MsoPlainText">&gt; Loa Andersson&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; email: <a href=3D"mailto:loa@mail01.huawei=
.com">
<span style=3D"color:windowtext;text-decoration:none">loa@mail01.huawei.com=
</span></a></p>
<p class=3D"MsoPlainText">&gt; Senior MPLS Expert&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <a href=3D"mailto:loa@pi.=
nu">
<span style=3D"color:windowtext;text-decoration:none">loa@pi.nu</span></a><=
/p>
<p class=3D"MsoPlainText">&gt; Huawei Technologies (consultant)&nbsp;&nbsp;=
&nbsp;&nbsp; phone: &#43;46 739 81 21 64</p>
<p class=3D"MsoPlainText">&gt; </p>
<p class=3D"MsoPlainText">&gt; ____________________________________________=
___</p>
<p class=3D"MsoPlainText">&gt; OSPF mailing list</p>
<p class=3D"MsoPlainText">&gt; <a href=3D"mailto:OSPF@ietf.org"><span style=
=3D"color:windowtext;text-decoration:none">OSPF@ietf.org</span></a></p>
<p class=3D"MsoPlainText">&gt; <a href=3D"https://www.ietf.org/mailman/list=
info/ospf"><span style=3D"color:windowtext;text-decoration:none">https://ww=
w.ietf.org/mailman/listinfo/ospf</span></a></p>
</div>
</body>
</html>

--_000_d4ba0355c0db469ebbbb896717c5f911XCHALN001ciscocom_--


From nobody Mon Jan 30 15:06:41 2017
Return-Path: <gregimirsky@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D5B39129672; Mon, 30 Jan 2017 15:06:30 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.688
X-Spam-Level: 
X-Spam-Status: No, score=-2.688 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001, T_KAM_HTML_FONT_INVALID=0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id e4Hcds3FmO-c; Mon, 30 Jan 2017 15:06:28 -0800 (PST)
Received: from mail-oi0-x243.google.com (mail-oi0-x243.google.com [IPv6:2607:f8b0:4003:c06::243]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B22E4129610; Mon, 30 Jan 2017 15:06:28 -0800 (PST)
Received: by mail-oi0-x243.google.com with SMTP id j15so27078006oih.0; Mon, 30 Jan 2017 15:06:28 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=7wY34PJcI7L1KNkbypVnfufY6g83rEJKWoO/G9Cy+7w=; b=DLGdiF+qMe24OrfIvhwCXS4zc8Jj0NUBBBexR1Oi9rBgDa/PcYcPwcXBdV6rryqwwB QDxFvFM6MvGhbdrlMmMZXVwLqm3DEZDBI82rs01FMTdzr6A5IRHK9+kCHlXNLF9EBTD+ 1FJgGeIbmtjKMGid9AfO9xOVMpPp4NgNTivssT250m+YbFGpkwxGr3HvyLn+VKDbss4N V9D93W2yzioxW0u1uOHT6vvjar9lOhkFcdHYeCSX3799e7vKod8tkdbH+M7bSq/166Cg cvMIoBcPhLfqX3/C3yxBlZoefD7ySCjC5E3sNJ49tsE53UGwW27CoiQFgeHXCcMMo/tn EtgA==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=7wY34PJcI7L1KNkbypVnfufY6g83rEJKWoO/G9Cy+7w=; b=cC5PPX5I78ol59HofbTsRevJoNhCDsJHv34S8LsGzZae2lgvqU2ZPb1snsTcQmx0iu jdDp1zR8xAKTDNHnUY1razHyx56syvorJzThqT96kNoms9sAPhLcqHoEUldyHZNRavwt uTakVRI72lmHxF1XMWKNYKR22JWthTxVg6YJX1p0g7XpKzvpg3wnTxemvA5R3sSo+EU3 0UestvLKgoU8x2hUxaJ3wGwt1lXLV5vc3Eps9gKrjdY+Gc3tB+sMyZMdpuAr1tFghfrC KMHcHyMYQBIzC3qYHHCyNR4VAjvXwAqTSypLusvnFpWyBPYculS6JYnQkrog0mt67/WC RcCQ==
X-Gm-Message-State: AIkVDXK56BTKAfPxBl9MUyAlwX/cZVKQuEyxpSyrVb2YmuYjPvMpKLE85+pqdE22SwNZHxcZir0Bq0TJyHoEGg==
X-Received: by 10.202.53.9 with SMTP id c9mr12343733oia.75.1485817588060; Mon, 30 Jan 2017 15:06:28 -0800 (PST)
MIME-Version: 1.0
Received: by 10.157.1.103 with HTTP; Mon, 30 Jan 2017 15:06:27 -0800 (PST)
In-Reply-To: <d4ba0355c0db469ebbbb896717c5f911@XCH-ALN-001.cisco.com>
References: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu> <d4ba0355c0db469ebbbb896717c5f911@XCH-ALN-001.cisco.com>
From: Greg Mirsky <gregimirsky@gmail.com>
Date: Mon, 30 Jan 2017 15:06:27 -0800
Message-ID: <CA+RyBmUrT6eAd4rDVmtOd4p5MktE5NX3mzWH6x72ADqicOCGNQ@mail.gmail.com>
To: "Les Ginsberg (ginsberg)" <ginsberg@cisco.com>
Content-Type: multipart/alternative; boundary=001a113d4806899a93054757dde1
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/ZwBHk-Q48yR6SkAgQ7g0oBS_lK0>
Cc: "mpls@ietf.org" <mpls@ietf.org>, "isis-chairs@ietf.org" <isis-chairs@ietf.org>, Isis-wg <isis-wg-bounces@ietf.org>, "draft-ietf-mpls-residence-time@tools.ietf.org" <draft-ietf-mpls-residence-time@tools.ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>, TEAS WG <teas@ietf.org>, "ospf@ietf.org" <ospf@ietf.org>, "ospf-chairs@ietf.org" <ospf-chairs@ietf.org>, Loa Andersson <loa@pi.nu>
Subject: Re: [Teas] [OSPF] Working group last call on draft-ietf-mpls-residence-time
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 30 Jan 2017 23:06:31 -0000

--001a113d4806899a93054757dde1
Content-Type: text/plain; charset=UTF-8

Hi Les,
thank you for your quick and thorough review of the changes. I'll work on
applying your suggestions and will share results shortly.

Regards,
Greg

On Mon, Jan 30, 2017 at 1:11 PM, Les Ginsberg (ginsberg) <ginsberg@cisco.com
> wrote:

> Loa -
>
>
>
> The change for IS-IS encoding to utilize a sub-TLV of TLV 22 et al to
> advertise RTM capability is a better solution than the previous proposal
> and this has my support.
>
> However, there are some details as regards the proposed sub-TLV that
> should be revised.
>
>
>
> 1)Rather than use a fixed 16 bit field for the flags I suggest you utilize
> the encoding style introduced in RFC 7794 (see Section 2.1) which allows
> for a variable length flags field. This addresses two issues:
>
>
>
>    o You need never worry that the size of the flags field will be too
> small for future extensions
>
>    o It minimizes the number of bytes required to be sent
>
>
>
> The latter point is something IS-IS has always been more conservative
> about than OSPF because of the fixed size of an LSP set which can be
> advertised by a single router.
>
>
>
> 2)In the IANA considerations you have limited the sub-TLV to being used in
> TLV 22 only, but there is no reason to do so. This does not allow MT to be
> supported and it needlessly prevents use of the sub-TLV by the RFC 5311
> extensions (however unpopular those may be). I can understand why the
> sub-TLV may not be useful in TLV 141, therefore I suggest the table in
> Section 7.5 be revised to be:
>
>
>
>
>
>     | Type | Description | 22 | 23 | 141 | 222 | 223 | Reference
> |
>
>    +------+-------------+----+----+-----+-----+-----+---------------+
>
>   | TBA3 |    RTM       | y  | y  | n   | y   | y   | This document
> |
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>
>
>
> i.e. "y" for all but TLV 141 (in case the ASCII art doesn't translate well
> in your mailer).
>
>
>
> You should also remove the reference to RFC 5305 in Section 4.5 as it is
> too limiting. Simply referencing the IANA registry http://www.iana.org/
> assignments/isis-tlv-codepoints/isis-tlv-codepoints.xhtml#isis-tlv-
> codepoints-22-23-141-222-223 should be sufficient. All necessary
> references can be found there.
>
>
>
> 3)An editorial correction:
>
>
>
> Introduction 3rd paragraph:
>
>
>
> s/ Althugh/ Although
>
>
>
>    Les
>
>
>
> > -----Original Message-----
>
> > From: OSPF [mailto:ospf-bounces@ietf.org] On Behalf Of Loa Andersson
>
> > Sent: Monday, January 30, 2017 8:02 AM
>
> > To: mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg
>
> > Cc: isis-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org;
> TEAS
>
> > WG Chairs; mpls-chairs@ietf.org; ospf-chairs@ietf.org
>
> > Subject: [OSPF] Working group last call on draft-ietf-mpls-residence-time
>
> >
>
> > Working Groups,
>
> >
>
> > This is to initiate a two week working group last call in four working
> groups on
>
> > draft-ietf-mpls-residence-time-13.
>
> >
>
> > The MPLS working group has done an earlier working group last call and a
>
> > request for publication has been made.
>
> >
>
> > The changes to the document were such that we decided to do a new
>
> > working group last call and extend it to MPLS, TEAS, OSPF and IS-IS.
>
> >
>
> > There are three major changes between the version of the document for
>
> > which publication was requested are:
>
> >
>
> > (1) that section 7 " One-step Clock and Two-step Clock Modes" has been
>
> >      moved up to become section 2.1.
>
> > (2) that a sub-TLV for TLV 22 instead of TLV 251 is used to RTM
>
> >      Capability when IS-IS used advertise RTM capabilities
>
> > (3) BGP-LS has been added as a RTM capability advertisement method
>
> >
>
> > A side-by-side diff between version -12 and -13 is available at:
>
> > https://www.ietf.org/rfcdiff?url2=draft-ietf-mpls-residence-time-13
>
> >
>
> > Please send your comments to the mpls wg mailing list (mpls@ietf.org),
> if
>
> > you are not subscribed to the mpls wg list, send to "your own"
>
> > working group mailing list, and we'll make sure they are posted to the
> MPLS
>
> > wg list.
>
> >
>
> > There were one IPR disclosure against this document.
>
> >
>
> > All the authors and contributors have stated on the working group
> mailing list
>
> > that they are not aware of any other IPRs that relates to this document.
>
> >
>
> > This working group last call ends February 13, 2017.
>
> >
>
> >
>
> > /Loa
>
> > MPLS wg co-chairs
>
> > --
>
> >
>
> >
>
> > Loa Andersson                        email: loa@mail01.huawei.com
>
> > Senior MPLS Expert                          loa@pi.nu
>
> > Huawei Technologies (consultant)     phone: +46 739 81 21 64
>
> >
>
> > _______________________________________________
>
> > OSPF mailing list
>
> > OSPF@ietf.org
>
> > https://www.ietf.org/mailman/listinfo/ospf
>
> _______________________________________________
> OSPF mailing list
> OSPF@ietf.org
> https://www.ietf.org/mailman/listinfo/ospf
>
>

--001a113d4806899a93054757dde1
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">Hi Les,<div>thank you for your quick and thorough review o=
f the changes. I&#39;ll work on applying your suggestions and will share re=
sults shortly.</div><div><br></div><div>Regards,</div><div>Greg</div></div>=
<div class=3D"gmail_extra"><br><div class=3D"gmail_quote">On Mon, Jan 30, 2=
017 at 1:11 PM, Les Ginsberg (ginsberg) <span dir=3D"ltr">&lt;<a href=3D"ma=
ilto:ginsberg@cisco.com" target=3D"_blank">ginsberg@cisco.com</a>&gt;</span=
> wrote:<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;bo=
rder-left:1px #ccc solid;padding-left:1ex">





<div lang=3D"EN-US" link=3D"blue" vlink=3D"purple">
<div class=3D"m_1120586313869731696WordSection1">
<p class=3D"m_1120586313869731696MsoPlainText">Loa -<u></u><u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText">The change for IS-IS encodin=
g to utilize a sub-TLV of TLV 22 et al to advertise RTM capability is a bet=
ter solution than the previous proposal and this has my support.<u></u><u><=
/u></p>
<p class=3D"m_1120586313869731696MsoPlainText">However, there are some deta=
ils as regards the proposed sub-TLV that should be revised.<u></u><u></u></=
p>
<p class=3D"m_1120586313869731696MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText">1)Rather than use a fixed 16=
 bit field for the flags I suggest you utilize the encoding style introduce=
d in RFC 7794 (see Section 2.1) which allows for a variable length flags fi=
eld. This addresses two issues:<u></u><u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText">=C2=A0=C2=A0 o You need neve=
r worry that the size of the flags field will be too small for future exten=
sions<u></u><u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText">=C2=A0=C2=A0 o It minimizes =
the number of bytes required to be sent<u></u><u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText">The latter point is somethin=
g IS-IS has always been more conservative about than OSPF because of the fi=
xed size of an LSP set which can be advertised by a single router.<u></u><u=
></u></p>
<p class=3D"m_1120586313869731696MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText">2)In the IANA considerations=
 you have limited the sub-TLV to being used in TLV 22 only, but there is no=
 reason to do so. This does not allow MT to be supported and it needlessly =
prevents use of the sub-TLV by the RFC 5311 extensions
 (however unpopular those may be). I can understand why the sub-TLV may not=
 be useful in TLV 141, therefore I suggest the table in Section 7.5 be revi=
sed to be:<u></u><u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText">=C2=A0=C2=A0=C2=A0 | Type | =
Description | 22 | 23 | 141 | 222 | 223 | Reference=C2=A0=C2=A0=C2=A0=C2=A0=
 |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0
<u></u><u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText">=C2=A0=C2=A0=C2=A0+------+--=
-----------+----+<wbr>----+-----+-----+-----+-------<wbr>--------+=C2=A0=C2=
=A0=C2=A0=C2=A0
<u></u><u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText">=C2=A0=C2=A0| TBA3 |=C2=A0=
=C2=A0=C2=A0 RTM=C2=A0=C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0| y=C2=A0 | y=C2=A0 | =
n=C2=A0=C2=A0 | y=C2=A0=C2=A0 | y=C2=A0=C2=A0 | This document |=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
<u></u><u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText">=C2=A0=C2=A0=C2=A0 +------+-=
------------+----+---<wbr>-+-----+-----+-----+----------<wbr>-----+=C2=A0=
=C2=A0=C2=A0=C2=A0
<u></u><u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText">i.e. &quot;y&quot; for all b=
ut TLV 141 (in case the ASCII art doesn&#39;t translate well in your mailer=
).<u></u><u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"MsoNormal">You should also remove the reference to RFC 5305 in =
Section 4.5 as it is too limiting. Simply referencing the IANA registry
<a href=3D"http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-cod=
epoints.xhtml%23isis-tlv-codepoints-22-23-141-222-223" target=3D"_blank">
http://www.iana.org/<wbr>assignments/isis-tlv-<wbr>codepoints/isis-tlv-<wbr=
>codepoints.xhtml#isis-tlv-<wbr>codepoints-22-23-141-222-223</a> should be =
sufficient. All necessary references can be found there.<u></u><u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText">3)An editorial correction:<u=
></u><u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText">Introduction 3<sup>rd</sup> =
paragraph:<u></u><u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText">s/ Althugh/ Although<u></u><=
u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText">=C2=A0=C2=A0 Les<u></u><u></=
u></p>
<p class=3D"m_1120586313869731696MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; -----Original Message--=
---</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; From: OSPF [mailto:<a h=
ref=3D"mailto:ospf-bounces@ietf.org" target=3D"_blank">ospf-bounces@ietf.or=
g</a>] On Behalf Of Loa Andersson</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; Sent: Monday, January 3=
0, 2017 8:02 AM</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; To: <a href=3D"mailto:m=
pls@ietf.org" target=3D"_blank">mpls@ietf.org</a>; TEAS WG; <a href=3D"mail=
to:ospf@ietf.org" target=3D"_blank">ospf@ietf.org</a>; Isis-wg</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; Cc: <a href=3D"mailto:i=
sis-chairs@ietf.org" target=3D"_blank">isis-chairs@ietf.org</a>; <a href=3D=
"mailto:draft-ietf-mpls-residence-time@tools.ietf.org" target=3D"_blank">dr=
aft-ietf-mpls-residence-<wbr>time@tools.ietf.org</a>; TEAS</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; WG Chairs; <a href=3D"m=
ailto:mpls-chairs@ietf.org" target=3D"_blank">mpls-chairs@ietf.org</a>; <a =
href=3D"mailto:ospf-chairs@ietf.org" target=3D"_blank">ospf-chairs@ietf.org=
</a></p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; Subject: [OSPF] Working=
 group last call on draft-ietf-mpls-residence-time</p><div><div class=3D"h5=
">
<p class=3D"m_1120586313869731696MsoPlainText">&gt; </p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; Working Groups,</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; </p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; This is to initiate a t=
wo week working group last call in four working groups on</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; draft-ietf-mpls-residen=
ce-<wbr>time-13.</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; </p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; The MPLS working group =
has done an earlier working group last call and a</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; request for publication=
 has been made.</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; </p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; The changes to the docu=
ment were such that we decided to do a new</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; working group last call=
 and extend it to MPLS, TEAS, OSPF and IS-IS.</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; </p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; There are three major c=
hanges between the version of the document for</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; which publication was r=
equested are:</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; </p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; (1) that section 7 &quo=
t; One-step Clock and Two-step Clock Modes&quot; has been</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; =C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0moved up to become section 2.1.</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; (2) that a sub-TLV for =
TLV 22 instead of TLV 251 is used to RTM</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; =C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0Capability when IS-IS used advertise RTM capabilities</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; (3) BGP-LS has been add=
ed as a RTM capability advertisement method</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; </p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; A side-by-side diff bet=
ween version -12 and -13 is available at:</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; <a href=3D"https://www.=
ietf.org/rfcdiff?url2=3Ddraft-ietf-mpls-residence-time-13" target=3D"_blank=
">
<span style=3D"color:windowtext;text-decoration:none">https://www.ietf.org/=
rfcdiff?<wbr>url2=3Ddraft-ietf-mpls-<wbr>residence-time-13</span></a></p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; </p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; Please send your commen=
ts to the mpls wg mailing list (<a href=3D"mailto:mpls@ietf.org" target=3D"=
_blank"><span style=3D"color:windowtext;text-decoration:none">mpls@ietf.org=
</span></a>), if</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; you are not subscribed =
to the mpls wg list, send to &quot;your own&quot;</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; working group mailing l=
ist, and we&#39;ll make sure they are posted to the MPLS</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; wg list.</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; </p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; There were one IPR disc=
losure against this document.</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; </p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; All the authors and con=
tributors have stated on the working group mailing list</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; that they are not aware=
 of any other IPRs that relates to this document.</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; </p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; This working group last=
 call ends February 13, 2017.</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; </p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; </p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; /Loa</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; MPLS wg co-chairs</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; --</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; </p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; </p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; Loa Andersson=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0<wbr>=C2=A0=C2=A0 email: <a href=
=3D"mailto:loa@mail01.huawei.com" target=3D"_blank">
<span style=3D"color:windowtext;text-decoration:none">loa@mail01.huawei.com=
</span></a></p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; Senior MPLS Expert=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0<wbr>=C2=
=A0 <a href=3D"mailto:loa@pi.nu" target=3D"_blank">
<span style=3D"color:windowtext;text-decoration:none">loa@pi.nu</span></a><=
/p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; Huawei Technologies (co=
nsultant)=C2=A0=C2=A0=C2=A0=C2=A0 phone: +46 739 81 21 64</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; </p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; _______________________=
_______<wbr>_________________</p>
</div></div><p class=3D"m_1120586313869731696MsoPlainText">&gt; OSPF mailin=
g list</p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; <a href=3D"mailto:OSPF@=
ietf.org" target=3D"_blank"><span style=3D"color:windowtext;text-decoration=
:none">OSPF@ietf.org</span></a></p>
<p class=3D"m_1120586313869731696MsoPlainText">&gt; <a href=3D"https://www.=
ietf.org/mailman/listinfo/ospf" target=3D"_blank"><span style=3D"color:wind=
owtext;text-decoration:none">https://www.ietf.org/mailman/<wbr>listinfo/osp=
f</span></a></p>
</div>
</div>

<br>______________________________<wbr>_________________<br>
OSPF mailing list<br>
<a href=3D"mailto:OSPF@ietf.org">OSPF@ietf.org</a><br>
<a href=3D"https://www.ietf.org/mailman/listinfo/ospf" rel=3D"noreferrer" t=
arget=3D"_blank">https://www.ietf.org/mailman/<wbr>listinfo/ospf</a><br>
<br></blockquote></div><br></div>

--001a113d4806899a93054757dde1--


From nobody Mon Jan 30 22:36:20 2017
Return-Path: <gregimirsky@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 36EC31293FC; Mon, 30 Jan 2017 22:36:16 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -0.598
X-Spam-Level: 
X-Spam-Status: No, score=-0.598 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_COMMENT_SAVED_URL=1.391, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, T_HTML_ATTACH=0.01] autolearn=no autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id PFpyheersUXe; Mon, 30 Jan 2017 22:36:12 -0800 (PST)
Received: from mail-ot0-x236.google.com (mail-ot0-x236.google.com [IPv6:2607:f8b0:4003:c0f::236]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D4733129416; Mon, 30 Jan 2017 22:36:11 -0800 (PST)
Received: by mail-ot0-x236.google.com with SMTP id f9so259325620otd.1; Mon, 30 Jan 2017 22:36:11 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=eOh0krs/BS0ZgkZUVhwtVIlzy1j8ttKLfSchZGNHH48=; b=llwUYT6c3xpdPJy5sRIkkOK8C/ai6iSaQBrTLW49spwnvdrlEpKa+oz7GZ4pajFmBg UqZ8YqCosad/Mr5I3O601bLa6EDxiIsm6F3w8kO6c+Q8RRU9ei+Gzom/uSf4WR2q+Wmn NejpdCXMSYxFGQIFngLqbRnJEFcKiNs7ORdb4HafVdmn05cUTAMGMhX7DLDtOee2tA3j r+j4iTiiQbh0Cxt4FcsyFV9RstR+XBOFj/oT1isJEAmeKU5zkjyw5/ZCuYtFdrykEFP4 bqCqM76VMshBwi6JzHB14PlL47RjxARdcIomI8syqNBHJ+L9lbEorp7zj0pmLKgwyAGx jyjA==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=eOh0krs/BS0ZgkZUVhwtVIlzy1j8ttKLfSchZGNHH48=; b=QxJQC/txIm0U7FY/V7Ia8lWX/xM32a11+RTkv96yE25tHuKYI1TwHhpYmcyHcdZ5Gf TTE+h+bovEXkpIWqpF99RObO6pM2wYpSPN3Lb8Yp+LAY/gEo2J2Clejh7ynwZWRQKu7E kq6CeF3pAuGv88IA6Eu/k3AQBKCY6L3IxWV6rz4BIkw9foD9dVhKw8GK4JiOr5e+bPyH wewZdTpRLbZ7U1g4fpOQeYd6WeXSlgvASYYs25SD0zQoaXWZhRufY9hXwNk/+hInCU/K m3Az/wV8TZAgyRbRPZhi4WqIWYOY00PfhwSOFnsGl8ePJQN/C5lzF/LpKKAREkqsGaSp mQoQ==
X-Gm-Message-State: AIkVDXKT+RW4CxZcDo19Wuj+5oLStZjnXV/pchI3z65pYr0OCjoe63QmWsml82IiWJPhk7zy9VxAxK/9DHSxFA==
X-Received: by 10.157.43.55 with SMTP id o52mr13812506otb.206.1485844571143; Mon, 30 Jan 2017 22:36:11 -0800 (PST)
MIME-Version: 1.0
Received: by 10.157.1.103 with HTTP; Mon, 30 Jan 2017 22:36:10 -0800 (PST)
In-Reply-To: <d4ba0355c0db469ebbbb896717c5f911@XCH-ALN-001.cisco.com>
References: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu> <d4ba0355c0db469ebbbb896717c5f911@XCH-ALN-001.cisco.com>
From: Greg Mirsky <gregimirsky@gmail.com>
Date: Mon, 30 Jan 2017 22:36:10 -0800
Message-ID: <CA+RyBmXQxvg9k0f75f72PTGkVtQ0z3TUsMGjb38_E8eKvscX6w@mail.gmail.com>
To: "Les Ginsberg (ginsberg)" <ginsberg@cisco.com>
Content-Type: multipart/mixed; boundary=001a113ef06adaec8605475e2550
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/P4u59PIkkP6gYS4OfeqfvF0VdvU>
Cc: "mpls@ietf.org" <mpls@ietf.org>, "isis-chairs@ietf.org" <isis-chairs@ietf.org>, Isis-wg <isis-wg-bounces@ietf.org>, "draft-ietf-mpls-residence-time@tools.ietf.org" <draft-ietf-mpls-residence-time@tools.ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>, TEAS WG <teas@ietf.org>, "ospf@ietf.org" <ospf@ietf.org>, "ospf-chairs@ietf.org" <ospf-chairs@ietf.org>, Loa Andersson <loa@pi.nu>
Subject: Re: [Teas] [OSPF] Working group last call on draft-ietf-mpls-residence-time
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 31 Jan 2017 06:36:16 -0000

--001a113ef06adaec8605475e2550
Content-Type: multipart/alternative; boundary=001a113ef06adaec8105475e254e

--001a113ef06adaec8105475e254e
Content-Type: text/plain; charset=UTF-8

Hi Les,
attached are diff and the updated version -14. Would be much obliged to
hear from you if the updates are according to your suggestions and address
your comments.

Kind regards,
Greg


On Mon, Jan 30, 2017 at 1:11 PM, Les Ginsberg (ginsberg) <ginsberg@cisco.com
> wrote:

> Loa -
>
>
>
> The change for IS-IS encoding to utilize a sub-TLV of TLV 22 et al to
> advertise RTM capability is a better solution than the previous proposal
> and this has my support.
>
> However, there are some details as regards the proposed sub-TLV that
> should be revised.
>
>
>
> 1)Rather than use a fixed 16 bit field for the flags I suggest you utilize
> the encoding style introduced in RFC 7794 (see Section 2.1) which allows
> for a variable length flags field. This addresses two issues:
>
>
>
>    o You need never worry that the size of the flags field will be too
> small for future extensions
>
>    o It minimizes the number of bytes required to be sent
>
>
>
> The latter point is something IS-IS has always been more conservative
> about than OSPF because of the fixed size of an LSP set which can be
> advertised by a single router.
>
>
>
> 2)In the IANA considerations you have limited the sub-TLV to being used in
> TLV 22 only, but there is no reason to do so. This does not allow MT to be
> supported and it needlessly prevents use of the sub-TLV by the RFC 5311
> extensions (however unpopular those may be). I can understand why the
> sub-TLV may not be useful in TLV 141, therefore I suggest the table in
> Section 7.5 be revised to be:
>
>
>
>
>
>     | Type | Description | 22 | 23 | 141 | 222 | 223 | Reference
> |
>
>    +------+-------------+----+----+-----+-----+-----+---------------+
>
>   | TBA3 |    RTM       | y  | y  | n   | y   | y   | This document
> |
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>
>
>
> i.e. "y" for all but TLV 141 (in case the ASCII art doesn't translate well
> in your mailer).
>
>
>
> You should also remove the reference to RFC 5305 in Section 4.5 as it is
> too limiting. Simply referencing the IANA registry http://www.iana.org/
> assignments/isis-tlv-codepoints/isis-tlv-codepoints.xhtml#isis-tlv-
> codepoints-22-23-141-222-223 should be sufficient. All necessary
> references can be found there.
>
>
>
> 3)An editorial correction:
>
>
>
> Introduction 3rd paragraph:
>
>
>
> s/ Althugh/ Although
>
>
>
>    Les
>
>
>
> > -----Original Message-----
>
> > From: OSPF [mailto:ospf-bounces@ietf.org] On Behalf Of Loa Andersson
>
> > Sent: Monday, January 30, 2017 8:02 AM
>
> > To: mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg
>
> > Cc: isis-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org;
> TEAS
>
> > WG Chairs; mpls-chairs@ietf.org; ospf-chairs@ietf.org
>
> > Subject: [OSPF] Working group last call on draft-ietf-mpls-residence-time
>
> >
>
> > Working Groups,
>
> >
>
> > This is to initiate a two week working group last call in four working
> groups on
>
> > draft-ietf-mpls-residence-time-13.
>
> >
>
> > The MPLS working group has done an earlier working group last call and a
>
> > request for publication has been made.
>
> >
>
> > The changes to the document were such that we decided to do a new
>
> > working group last call and extend it to MPLS, TEAS, OSPF and IS-IS.
>
> >
>
> > There are three major changes between the version of the document for
>
> > which publication was requested are:
>
> >
>
> > (1) that section 7 " One-step Clock and Two-step Clock Modes" has been
>
> >      moved up to become section 2.1.
>
> > (2) that a sub-TLV for TLV 22 instead of TLV 251 is used to RTM
>
> >      Capability when IS-IS used advertise RTM capabilities
>
> > (3) BGP-LS has been added as a RTM capability advertisement method
>
> >
>
> > A side-by-side diff between version -12 and -13 is available at:
>
> > https://www.ietf.org/rfcdiff?url2=draft-ietf-mpls-residence-time-13
>
> >
>
> > Please send your comments to the mpls wg mailing list (mpls@ietf.org),
> if
>
> > you are not subscribed to the mpls wg list, send to "your own"
>
> > working group mailing list, and we'll make sure they are posted to the
> MPLS
>
> > wg list.
>
> >
>
> > There were one IPR disclosure against this document.
>
> >
>
> > All the authors and contributors have stated on the working group
> mailing list
>
> > that they are not aware of any other IPRs that relates to this document.
>
> >
>
> > This working group last call ends February 13, 2017.
>
> >
>
> >
>
> > /Loa
>
> > MPLS wg co-chairs
>
> > --
>
> >
>
> >
>
> > Loa Andersson                        email: loa@mail01.huawei.com
>
> > Senior MPLS Expert                          loa@pi.nu
>
> > Huawei Technologies (consultant)     phone: +46 739 81 21 64
>
> >
>
> > _______________________________________________
>
> > OSPF mailing list
>
> > OSPF@ietf.org
>
> > https://www.ietf.org/mailman/listinfo/ospf
>
> _______________________________________________
> OSPF mailing list
> OSPF@ietf.org
> https://www.ietf.org/mailman/listinfo/ospf
>
>

--001a113ef06adaec8105475e254e
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">Hi Les,<div>attached are diff and the updated version -14.=
 Would be much obliged to hear from you if the updates are according to you=
r suggestions and address your comments.</div><div><br></div><div>Kind rega=
rds,</div><div>Greg</div><div><br></div></div><div class=3D"gmail_extra"><b=
r><div class=3D"gmail_quote">On Mon, Jan 30, 2017 at 1:11 PM, Les Ginsberg =
(ginsberg) <span dir=3D"ltr">&lt;<a href=3D"mailto:ginsberg@cisco.com" targ=
et=3D"_blank">ginsberg@cisco.com</a>&gt;</span> wrote:<br><blockquote class=
=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padd=
ing-left:1ex">





<div lang=3D"EN-US" link=3D"blue" vlink=3D"purple">
<div class=3D"m_2337760234444598969WordSection1">
<p class=3D"m_2337760234444598969MsoPlainText">Loa -<u></u><u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText">The change for IS-IS encodin=
g to utilize a sub-TLV of TLV 22 et al to advertise RTM capability is a bet=
ter solution than the previous proposal and this has my support.<u></u><u><=
/u></p>
<p class=3D"m_2337760234444598969MsoPlainText">However, there are some deta=
ils as regards the proposed sub-TLV that should be revised.<u></u><u></u></=
p>
<p class=3D"m_2337760234444598969MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText">1)Rather than use a fixed 16=
 bit field for the flags I suggest you utilize the encoding style introduce=
d in RFC 7794 (see Section 2.1) which allows for a variable length flags fi=
eld. This addresses two issues:<u></u><u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText">=C2=A0=C2=A0 o You need neve=
r worry that the size of the flags field will be too small for future exten=
sions<u></u><u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText">=C2=A0=C2=A0 o It minimizes =
the number of bytes required to be sent<u></u><u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText">The latter point is somethin=
g IS-IS has always been more conservative about than OSPF because of the fi=
xed size of an LSP set which can be advertised by a single router.<u></u><u=
></u></p>
<p class=3D"m_2337760234444598969MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText">2)In the IANA considerations=
 you have limited the sub-TLV to being used in TLV 22 only, but there is no=
 reason to do so. This does not allow MT to be supported and it needlessly =
prevents use of the sub-TLV by the RFC 5311 extensions
 (however unpopular those may be). I can understand why the sub-TLV may not=
 be useful in TLV 141, therefore I suggest the table in Section 7.5 be revi=
sed to be:<u></u><u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText">=C2=A0=C2=A0=C2=A0 | Type | =
Description | 22 | 23 | 141 | 222 | 223 | Reference=C2=A0=C2=A0=C2=A0=C2=A0=
 |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0
<u></u><u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText">=C2=A0=C2=A0=C2=A0+------+--=
-----------+----+<wbr>----+-----+-----+-----+-------<wbr>--------+=C2=A0=C2=
=A0=C2=A0=C2=A0
<u></u><u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText">=C2=A0=C2=A0| TBA3 |=C2=A0=
=C2=A0=C2=A0 RTM=C2=A0=C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0| y=C2=A0 | y=C2=A0 | =
n=C2=A0=C2=A0 | y=C2=A0=C2=A0 | y=C2=A0=C2=A0 | This document |=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
<u></u><u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText">=C2=A0=C2=A0=C2=A0 +------+-=
------------+----+---<wbr>-+-----+-----+-----+----------<wbr>-----+=C2=A0=
=C2=A0=C2=A0=C2=A0
<u></u><u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText">i.e. &quot;y&quot; for all b=
ut TLV 141 (in case the ASCII art doesn&#39;t translate well in your mailer=
).<u></u><u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"MsoNormal">You should also remove the reference to RFC 5305 in =
Section 4.5 as it is too limiting. Simply referencing the IANA registry
<a href=3D"http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-cod=
epoints.xhtml%23isis-tlv-codepoints-22-23-141-222-223" target=3D"_blank">
http://www.iana.org/<wbr>assignments/isis-tlv-<wbr>codepoints/isis-tlv-<wbr=
>codepoints.xhtml#isis-tlv-<wbr>codepoints-22-23-141-222-223</a> should be =
sufficient. All necessary references can be found there.<u></u><u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText">3)An editorial correction:<u=
></u><u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText">Introduction 3<sup>rd</sup> =
paragraph:<u></u><u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText">s/ Althugh/ Although<u></u><=
u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText">=C2=A0=C2=A0 Les<u></u><u></=
u></p>
<p class=3D"m_2337760234444598969MsoPlainText"><u></u>=C2=A0<u></u></p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; -----Original Message--=
---</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; From: OSPF [mailto:<a h=
ref=3D"mailto:ospf-bounces@ietf.org" target=3D"_blank">ospf-bounces@ietf.or=
g</a>] On Behalf Of Loa Andersson</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; Sent: Monday, January 3=
0, 2017 8:02 AM</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; To: <a href=3D"mailto:m=
pls@ietf.org" target=3D"_blank">mpls@ietf.org</a>; TEAS WG; <a href=3D"mail=
to:ospf@ietf.org" target=3D"_blank">ospf@ietf.org</a>; Isis-wg</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; Cc: <a href=3D"mailto:i=
sis-chairs@ietf.org" target=3D"_blank">isis-chairs@ietf.org</a>; <a href=3D=
"mailto:draft-ietf-mpls-residence-time@tools.ietf.org" target=3D"_blank">dr=
aft-ietf-mpls-residence-<wbr>time@tools.ietf.org</a>; TEAS</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; WG Chairs; <a href=3D"m=
ailto:mpls-chairs@ietf.org" target=3D"_blank">mpls-chairs@ietf.org</a>; <a =
href=3D"mailto:ospf-chairs@ietf.org" target=3D"_blank">ospf-chairs@ietf.org=
</a></p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; Subject: [OSPF] Working=
 group last call on draft-ietf-mpls-residence-time</p><div><div class=3D"h5=
">
<p class=3D"m_2337760234444598969MsoPlainText">&gt; </p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; Working Groups,</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; </p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; This is to initiate a t=
wo week working group last call in four working groups on</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; draft-ietf-mpls-residen=
ce-<wbr>time-13.</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; </p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; The MPLS working group =
has done an earlier working group last call and a</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; request for publication=
 has been made.</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; </p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; The changes to the docu=
ment were such that we decided to do a new</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; working group last call=
 and extend it to MPLS, TEAS, OSPF and IS-IS.</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; </p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; There are three major c=
hanges between the version of the document for</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; which publication was r=
equested are:</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; </p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; (1) that section 7 &quo=
t; One-step Clock and Two-step Clock Modes&quot; has been</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; =C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0moved up to become section 2.1.</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; (2) that a sub-TLV for =
TLV 22 instead of TLV 251 is used to RTM</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; =C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0Capability when IS-IS used advertise RTM capabilities</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; (3) BGP-LS has been add=
ed as a RTM capability advertisement method</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; </p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; A side-by-side diff bet=
ween version -12 and -13 is available at:</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; <a href=3D"https://www.=
ietf.org/rfcdiff?url2=3Ddraft-ietf-mpls-residence-time-13" target=3D"_blank=
">
<span style=3D"color:windowtext;text-decoration:none">https://www.ietf.org/=
rfcdiff?<wbr>url2=3Ddraft-ietf-mpls-<wbr>residence-time-13</span></a></p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; </p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; Please send your commen=
ts to the mpls wg mailing list (<a href=3D"mailto:mpls@ietf.org" target=3D"=
_blank"><span style=3D"color:windowtext;text-decoration:none">mpls@ietf.org=
</span></a>), if</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; you are not subscribed =
to the mpls wg list, send to &quot;your own&quot;</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; working group mailing l=
ist, and we&#39;ll make sure they are posted to the MPLS</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; wg list.</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; </p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; There were one IPR disc=
losure against this document.</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; </p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; All the authors and con=
tributors have stated on the working group mailing list</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; that they are not aware=
 of any other IPRs that relates to this document.</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; </p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; This working group last=
 call ends February 13, 2017.</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; </p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; </p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; /Loa</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; MPLS wg co-chairs</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; --</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; </p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; </p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; Loa Andersson=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0<wbr>=C2=A0=C2=A0 email: <a href=
=3D"mailto:loa@mail01.huawei.com" target=3D"_blank">
<span style=3D"color:windowtext;text-decoration:none">loa@mail01.huawei.com=
</span></a></p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; Senior MPLS Expert=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0<wbr>=C2=
=A0 <a href=3D"mailto:loa@pi.nu" target=3D"_blank">
<span style=3D"color:windowtext;text-decoration:none">loa@pi.nu</span></a><=
/p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; Huawei Technologies (co=
nsultant)=C2=A0=C2=A0=C2=A0=C2=A0 phone: +46 739 81 21 64</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; </p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; _______________________=
_______<wbr>_________________</p>
</div></div><p class=3D"m_2337760234444598969MsoPlainText">&gt; OSPF mailin=
g list</p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; <a href=3D"mailto:OSPF@=
ietf.org" target=3D"_blank"><span style=3D"color:windowtext;text-decoration=
:none">OSPF@ietf.org</span></a></p>
<p class=3D"m_2337760234444598969MsoPlainText">&gt; <a href=3D"https://www.=
ietf.org/mailman/listinfo/ospf" target=3D"_blank"><span style=3D"color:wind=
owtext;text-decoration:none">https://www.ietf.org/mailman/<wbr>listinfo/osp=
f</span></a></p>
</div>
</div>

<br>______________________________<wbr>_________________<br>
OSPF mailing list<br>
<a href=3D"mailto:OSPF@ietf.org">OSPF@ietf.org</a><br>
<a href=3D"https://www.ietf.org/mailman/listinfo/ospf" rel=3D"noreferrer" t=
arget=3D"_blank">https://www.ietf.org/mailman/<wbr>listinfo/ospf</a><br>
<br></blockquote></div><br></div>

--001a113ef06adaec8105475e254e--

--001a113ef06adaec8605475e2550
Content-Type: text/plain; charset=US-ASCII; name="draft-ietf-mpls-residence-time-14.txt"
Content-Disposition: attachment; 
	filename="draft-ietf-mpls-residence-time-14.txt"
Content-Transfer-Encoding: base64
X-Attachment-Id: f_iyl5gboa1
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--001a113ef06adaec8605475e2550
Content-Type: text/html; charset=US-ASCII; 
	name="Diff_ draft-ietf-mpls-residence-time-13.txt - draft-ietf-mpls-residence-time-14.txt.html"
Content-Disposition: attachment; 
	filename="Diff_ draft-ietf-mpls-residence-time-13.txt - draft-ietf-mpls-residence-time-14.txt.html"
Content-Transfer-Encoding: base64
X-Attachment-Id: f_iyl5gbnv0
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--001a113ef06adaec8605475e2550--


From nobody Mon Jan 30 23:04:44 2017
Return-Path: <ginsberg@cisco.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 157B212941C; Mon, 30 Jan 2017 23:04:37 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -17.71
X-Spam-Level: 
X-Spam-Status: No, score=-17.71 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_KAM_HTML_FONT_INVALID=0.01, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 333j3DmsZ5aO; Mon, 30 Jan 2017 23:04:32 -0800 (PST)
Received: from rcdn-iport-6.cisco.com (rcdn-iport-6.cisco.com [173.37.86.77]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 483FA12940D; Mon, 30 Jan 2017 23:04:32 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=45496; q=dns/txt; s=iport; t=1485846272; x=1487055872; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=M/53pXnubmkKJiZY2SHdEt/7PvNgkxC6aMMNzEeP28k=; b=WtvhBvYb+N++ZvBNEjHpxlJCDqXko0JF3VB/bKvpLPi8Bv3Z3KBdmg7M uCpa2T8nNMaITeUI4NzFryfMXckbXk87TnOewF2Vvv48OCJtAUmZmG7+M qfHB29v0aSMlHdRM+9JDFjsMvlp7PS8zQ9WOfyJyVUgueUb/+HiQz0Lcw 0=;
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0BHAQALNpBY/4ENJK1dGQEBAQEBAQEBA?= =?us-ascii?q?QEBBwEBAQEBgnA5K2GBCQeDT4oJkgWICY0pggoDHwEOghkBg1oCGoIUPxgBAgE?= =?us-ascii?q?BAQEBAQFiKIRpAQEBAwEBASEKPgMLBQcCAgIBCBEEAQEhAQYDAgICGQYGCxQJC?= =?us-ascii?q?AIEDgUIARKJOgMNCA6rD4IlhzwNg1QBAQEBAQEBAQEBAQEBAQEBAQEBAQEdBYZ?= =?us-ascii?q?GhG+CUTuBDwoHASIRH4JQgl8FiQOMPoVcOAGNaYQIggKFFYlqiieIVwEfOHZVF?= =?us-ascii?q?TuEOR+BYXUBhgUPF4EKgQwBAQE?=
X-IronPort-AV: E=Sophos;i="5.33,313,1477958400";  d="scan'208,217";a="202496375"
Received: from alln-core-9.cisco.com ([173.36.13.129]) by rcdn-iport-6.cisco.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 31 Jan 2017 07:04:31 +0000
Received: from XCH-RCD-005.cisco.com (xch-rcd-005.cisco.com [173.37.102.15]) by alln-core-9.cisco.com (8.14.5/8.14.5) with ESMTP id v0V74URr011387 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Tue, 31 Jan 2017 07:04:31 GMT
Received: from xch-aln-001.cisco.com (173.36.7.11) by XCH-RCD-005.cisco.com (173.37.102.15) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Tue, 31 Jan 2017 01:04:30 -0600
Received: from xch-aln-001.cisco.com ([173.36.7.11]) by XCH-ALN-001.cisco.com ([173.36.7.11]) with mapi id 15.00.1210.000; Tue, 31 Jan 2017 01:04:30 -0600
From: "Les Ginsberg (ginsberg)" <ginsberg@cisco.com>
To: Greg Mirsky <gregimirsky@gmail.com>
Thread-Topic: [OSPF] Working group last call on draft-ietf-mpls-residence-time
Thread-Index: AQHSexJXJSCL3ZAh6Umo4q3xBFPhn6FRa6xwgAEbYgD//58l8A==
Date: Tue, 31 Jan 2017 07:04:29 +0000
Message-ID: <3fa098bb1ca644e98eee3c470d8c05a4@XCH-ALN-001.cisco.com>
References: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu> <d4ba0355c0db469ebbbb896717c5f911@XCH-ALN-001.cisco.com> <CA+RyBmXQxvg9k0f75f72PTGkVtQ0z3TUsMGjb38_E8eKvscX6w@mail.gmail.com>
In-Reply-To: <CA+RyBmXQxvg9k0f75f72PTGkVtQ0z3TUsMGjb38_E8eKvscX6w@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [10.24.16.70]
Content-Type: multipart/alternative; boundary="_000_3fa098bb1ca644e98eee3c470d8c05a4XCHALN001ciscocom_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/sbpWVjhWVjEHGk43nKO3dAibSWQ>
Cc: "mpls@ietf.org" <mpls@ietf.org>, "isis-chairs@ietf.org" <isis-chairs@ietf.org>, Isis-wg <isis-wg-bounces@ietf.org>, "draft-ietf-mpls-residence-time@tools.ietf.org" <draft-ietf-mpls-residence-time@tools.ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>, TEAS WG <teas@ietf.org>, "ospf@ietf.org" <ospf@ietf.org>, "ospf-chairs@ietf.org" <ospf-chairs@ietf.org>, Loa Andersson <loa@pi.nu>
Subject: Re: [Teas] [OSPF] Working group last call on draft-ietf-mpls-residence-time
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 31 Jan 2017 07:04:37 -0000

--_000_3fa098bb1ca644e98eee3c470d8c05a4XCHALN001ciscocom_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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=

--_000_3fa098bb1ca644e98eee3c470d8c05a4XCHALN001ciscocom_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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==

--_000_3fa098bb1ca644e98eee3c470d8c05a4XCHALN001ciscocom_--


From nobody Mon Jan 30 23:42:58 2017
Return-Path: <gregimirsky@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D3A5F129407; Mon, 30 Jan 2017 23:42:56 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -0.598
X-Spam-Level: 
X-Spam-Status: No, score=-0.598 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_COMMENT_SAVED_URL=1.391, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, T_HTML_ATTACH=0.01] autolearn=no autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id v59GPCuey0Un; Mon, 30 Jan 2017 23:42:52 -0800 (PST)
Received: from mail-ot0-x233.google.com (mail-ot0-x233.google.com [IPv6:2607:f8b0:4003:c0f::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 9B6A51293FF; Mon, 30 Jan 2017 23:42:52 -0800 (PST)
Received: by mail-ot0-x233.google.com with SMTP id 32so101575224oth.3; Mon, 30 Jan 2017 23:42:52 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=z8xPMngvedZjaeJqnr9yprpG7EWUmUGwzp+MPSoIL7Q=; b=S7QwKligWJAdalbAg1/Wcj5/2vQTHC1OIF6QFHQdD8v9MBWn1NZr5qF/6kvnBxo/CE mY3gfr9HPiMOeSq4msh2NYWLaXJMG+unGHmOUs3VZ1aTIZAMXrhv2pEPF35bK5h2DD7x V0Ozud/iA9nNoOVQ9hQgzFQc3favx0T4x8N+gDcklE9mbBJDOs3X4jVm/9jl7G3BsspZ o2Zb4Yw35y5c9xIIQp64mpIJU0DDgCdINWe/l8KrGxyewAePCy9uPyhKcPRLCuOaLKyv MO+94htHg7uISQBLiFh/D+fHlpTIvtsO/34p4D09KwXnAFhMuW8OXhLwZEcOhd11E3E/ voXA==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=z8xPMngvedZjaeJqnr9yprpG7EWUmUGwzp+MPSoIL7Q=; b=cbhb7YQgS+8i8AeSg9gJlRduDO6uvvvh8rYYDsZlIeCWLXCO9fBWaKEjMKjgZ9HpMx 1MosB/2d6D3AZwyfJz75PJEG0VeZ6et6cbR/IqxusXZlYUm8xpOCilQcYU6y2uIFx76R bZU9O2orwuI6x+jvn5PtgWBW6DJE41OItUzOquzevf+TeOED0SxuC1vCd0I6ONYwpF7o of9Wkf38dHYjV3n3TCaxAQ2pTdjRdXKBB8bS+UtwF352pYr8WhucYQBhAcu+wDKxLuK1 dfwVbKkxM29jDwtznXUTYDIheLpVrCU1cHZhUZC54dxdh1TifQ5XfVvI1tDMCrCfHSYN +zsQ==
X-Gm-Message-State: AIkVDXIso9Uw8u5AW05S8VZKvYDzlW15lWPnWlMKAEK1xyt19uZDLcOZl/9ve679vXGdITN3Jjg/U9a5R5r6jQ==
X-Received: by 10.157.40.171 with SMTP id s40mr13850253ota.68.1485848571870; Mon, 30 Jan 2017 23:42:51 -0800 (PST)
MIME-Version: 1.0
Received: by 10.157.1.103 with HTTP; Mon, 30 Jan 2017 23:42:51 -0800 (PST)
In-Reply-To: <3fa098bb1ca644e98eee3c470d8c05a4@XCH-ALN-001.cisco.com>
References: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu> <d4ba0355c0db469ebbbb896717c5f911@XCH-ALN-001.cisco.com> <CA+RyBmXQxvg9k0f75f72PTGkVtQ0z3TUsMGjb38_E8eKvscX6w@mail.gmail.com> <3fa098bb1ca644e98eee3c470d8c05a4@XCH-ALN-001.cisco.com>
From: Greg Mirsky <gregimirsky@gmail.com>
Date: Mon, 30 Jan 2017 23:42:51 -0800
Message-ID: <CA+RyBmWZZmHuwy3xWQxRLz5jTLYpvFd-NADfuE_TygVk=JDbYA@mail.gmail.com>
To: "Les Ginsberg (ginsberg)" <ginsberg@cisco.com>
Content-Type: multipart/mixed; boundary=001a113cfdc8512c9605475f142f
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/xMpSIY9IMF-xWjrD2m4HZY4dz0I>
Cc: "mpls@ietf.org" <mpls@ietf.org>, "isis-chairs@ietf.org" <isis-chairs@ietf.org>, Isis-wg <isis-wg-bounces@ietf.org>, "draft-ietf-mpls-residence-time@tools.ietf.org" <draft-ietf-mpls-residence-time@tools.ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>, TEAS WG <teas@ietf.org>, "ospf@ietf.org" <ospf@ietf.org>, "ospf-chairs@ietf.org" <ospf-chairs@ietf.org>, Loa Andersson <loa@pi.nu>
Subject: Re: [Teas] [OSPF] Working group last call on draft-ietf-mpls-residence-time
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 31 Jan 2017 07:42:57 -0000

--001a113cfdc8512c9605475f142f
Content-Type: multipart/alternative; boundary=001a113cfdc8512c8e05475f142d

--001a113cfdc8512c8e05475f142d
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

Hi Les,
many thanks for your the most detailed suggestions. Hope I've it right.

Regards,
Greg

On Mon, Jan 30, 2017 at 11:04 PM, Les Ginsberg (ginsberg) <
ginsberg@cisco.com> wrote:

> Greg =E2=80=93
>
>
>
> Thanx for the quick turnaround.
>
>
>
> Section 4.5 (revised text)
>
>
>
>    The capability to support RTM on a particular link (interface) is
>
>    advertised in a new sub-TLV which may be included in TLVs advertising
>
>    Intemediate System (IS) Reachability on a specific link (TLVs 22, 23,
> 222, and 223).
>
>
>
>    The format for the RTM Capabilities sub-TLV is presented in Figure 5
>
>
>
>      0                   1                   2
>
>      0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 ...
>
>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+...
>
>     |      Type     |     Length    | RTM |              ...
>
>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+...
>
>
>
>    Figure 5: RTM Capability sub-TLV
>
>
>
> =E2=80=A6 (Remainder unchanged)
>
>
>
> Section 7.5 (revised text)
>
>
>
> 7.5.  IS-IS RTM Capability sub-TLV
>
>
>
>    IANA is requested to assign a new Type for RTM capability sub-TLV
>
>    from the Sub-TLVs for TLVs 22, 23, 141, 222, and 223 registry as
>
>    follows:
>
>
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>     | Type | Description | 22 | 23 | 141 | 222 | 223 | Reference     |
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>     | TBA3 |     RTM      | y  | y  | n   | y   | y   | This document |
>
>     |           | Capability |      |     |      |       |
> |                                |
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>
>
>              Table 5: IS-IS RTM Capability sub-TLV Registry Description
>
>
>
>
>
> Thanx.
>
>
>
>     Les
>
>
>
> *From:* Greg Mirsky [mailto:gregimirsky@gmail.com]
> *Sent:* Monday, January 30, 2017 10:36 PM
> *To:* Les Ginsberg (ginsberg)
> *Cc:* Loa Andersson; mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg;
> ospf-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org; TEAS
> WG Chairs; isis-chairs@ietf.org; mpls-chairs@ietf.org
> *Subject:* Re: [OSPF] Working group last call on
> draft-ietf-mpls-residence-time
>
>
>
> Hi Les,
>
> attached are diff and the updated version -14. Would be much obliged to
> hear from you if the updates are according to your suggestions and addres=
s
> your comments.
>
>
>
> Kind regards,
>
> Greg
>
>
>
>
>
> On Mon, Jan 30, 2017 at 1:11 PM, Les Ginsberg (ginsberg) <
> ginsberg@cisco.com> wrote:
>
> Loa -
>
>
>
> The change for IS-IS encoding to utilize a sub-TLV of TLV 22 et al to
> advertise RTM capability is a better solution than the previous proposal
> and this has my support.
>
> However, there are some details as regards the proposed sub-TLV that
> should be revised.
>
>
>
> 1)Rather than use a fixed 16 bit field for the flags I suggest you utiliz=
e
> the encoding style introduced in RFC 7794 (see Section 2.1) which allows
> for a variable length flags field. This addresses two issues:
>
>
>
>    o You need never worry that the size of the flags field will be too
> small for future extensions
>
>    o It minimizes the number of bytes required to be sent
>
>
>
> The latter point is something IS-IS has always been more conservative
> about than OSPF because of the fixed size of an LSP set which can be
> advertised by a single router.
>
>
>
> 2)In the IANA considerations you have limited the sub-TLV to being used i=
n
> TLV 22 only, but there is no reason to do so. This does not allow MT to b=
e
> supported and it needlessly prevents use of the sub-TLV by the RFC 5311
> extensions (however unpopular those may be). I can understand why the
> sub-TLV may not be useful in TLV 141, therefore I suggest the table in
> Section 7.5 be revised to be:
>
>
>
>
>
>     | Type | Description | 22 | 23 | 141 | 222 | 223 | Reference
> |
>
>    +------+-------------+----+----+-----+-----+-----+---------------+
>
>   | TBA3 |    RTM       | y  | y  | n   | y   | y   | This document
> |
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>
>
>
> i.e. "y" for all but TLV 141 (in case the ASCII art doesn't translate wel=
l
> in your mailer).
>
>
>
> You should also remove the reference to RFC 5305 in Section 4.5 as it is
> too limiting. Simply referencing the IANA registry http://www.iana.org/
> assignments/isis-tlv-codepoints/isis-tlv-codepoints.xhtml#isis-tlv-
> codepoints-22-23-141-222-223 should be sufficient. All necessary
> references can be found there.
>
>
>
> 3)An editorial correction:
>
>
>
> Introduction 3rd paragraph:
>
>
>
> s/ Althugh/ Although
>
>
>
>    Les
>
>
>
> > -----Original Message-----
>
> > From: OSPF [mailto:ospf-bounces@ietf.org] On Behalf Of Loa Andersson
>
> > Sent: Monday, January 30, 2017 8:02 AM
>
> > To: mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg
>
> > Cc: isis-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org=
;
> TEAS
>
> > WG Chairs; mpls-chairs@ietf.org; ospf-chairs@ietf.org
>
> > Subject: [OSPF] Working group last call on draft-ietf-mpls-residence-ti=
me
>
> >
>
> > Working Groups,
>
> >
>
> > This is to initiate a two week working group last call in four working
> groups on
>
> > draft-ietf-mpls-residence-time-13.
>
> >
>
> > The MPLS working group has done an earlier working group last call and =
a
>
> > request for publication has been made.
>
> >
>
> > The changes to the document were such that we decided to do a new
>
> > working group last call and extend it to MPLS, TEAS, OSPF and IS-IS.
>
> >
>
> > There are three major changes between the version of the document for
>
> > which publication was requested are:
>
> >
>
> > (1) that section 7 " One-step Clock and Two-step Clock Modes" has been
>
> >      moved up to become section 2.1.
>
> > (2) that a sub-TLV for TLV 22 instead of TLV 251 is used to RTM
>
> >      Capability when IS-IS used advertise RTM capabilities
>
> > (3) BGP-LS has been added as a RTM capability advertisement method
>
> >
>
> > A side-by-side diff between version -12 and -13 is available at:
>
> > https://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-mpls-residence-time-13
>
> >
>
> > Please send your comments to the mpls wg mailing list (mpls@ietf.org),
> if
>
> > you are not subscribed to the mpls wg list, send to "your own"
>
> > working group mailing list, and we'll make sure they are posted to the
> MPLS
>
> > wg list.
>
> >
>
> > There were one IPR disclosure against this document.
>
> >
>
> > All the authors and contributors have stated on the working group
> mailing list
>
> > that they are not aware of any other IPRs that relates to this document=
.
>
> >
>
> > This working group last call ends February 13, 2017.
>
> >
>
> >
>
> > /Loa
>
> > MPLS wg co-chairs
>
> > --
>
> >
>
> >
>
> > Loa Andersson                        email: loa@mail01.huawei.com
>
> > Senior MPLS Expert                          loa@pi.nu
>
> > Huawei Technologies (consultant)     phone: +46 739 81 21 64
>
> >
>
> > _______________________________________________
>
> > OSPF mailing list
>
> > OSPF@ietf.org
>
> > https://www.ietf.org/mailman/listinfo/ospf
>
>
> _______________________________________________
> OSPF mailing list
> OSPF@ietf.org
> https://www.ietf.org/mailman/listinfo/ospf
>
>
>

--001a113cfdc8512c8e05475f142d
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">Hi Les,<div>many thanks for your the most detailed suggest=
ions. Hope I&#39;ve it right.</div><div><br></div><div>Regards,</div><div>G=
reg</div></div><div class=3D"gmail_extra"><br><div class=3D"gmail_quote">On=
 Mon, Jan 30, 2017 at 11:04 PM, Les Ginsberg (ginsberg) <span dir=3D"ltr">&=
lt;<a href=3D"mailto:ginsberg@cisco.com" target=3D"_blank">ginsberg@cisco.c=
om</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"marg=
in:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">





<div lang=3D"EN-US" link=3D"blue" vlink=3D"purple">
<div class=3D"m_8733016173006011846WordSection1">
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">Greg =E2=80=93<u></u><u><=
/u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">Thanx for the quick turna=
round.<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">Section 4.5 (revised text=
)<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0 The capabili=
ty to support RTM on a particular link (interface) is<u></u><u></u></span><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0 advertised i=
n a new sub-TLV which may be included in TLVs advertising<u></u><u></u></sp=
an></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0 Intemediate =
System (IS) Reachability on a specific link (TLVs 22, 23, 222, and 223).<u>=
</u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0 The format f=
or the RTM Capabilities sub-TLV is presented in Figure 5<u></u><u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0=C2=A0 =
0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 1=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 2<=
u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0=C2=A0 =
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 ...<u></u><u></u></span=
></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 +-+-+-=
+-+-+-+-+-+-+-+-+-+-+-+-<wbr>+-+-+-+-+-+-+-+-+-+-+-+...<u></u><u></u></span=
></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 |=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0 Type=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=
=A0=C2=A0 Length=C2=A0=C2=A0=C2=A0 | RTM |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 ...<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 +-+-+-=
+-+-+-+-+-+-+-+-+-+-+-+-<wbr>+-+-+-+-+-+-+-+-+-+-+-+...<u></u><u></u></span=
></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0 Figure 5: RT=
M Capability sub-TLV<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=E2=80=A6 (Remainder unch=
anged)<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">Section 7.5 (revised text=
)<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">7.5.=C2=A0 IS-IS RTM Capa=
bility sub-TLV
<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0 IANA is requ=
ested to assign a new Type for RTM capability sub-TLV<u></u><u></u></span><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0 from the Sub=
-TLVs for TLVs 22, 23, 141, 222, and 223 registry as<u></u><u></u></span></=
p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0 follows:<u><=
/u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 +-----=
-+-------------+----+---<wbr>-+-----+-----+-----+----------<wbr>-----+<u></=
u><u></u></span></p><span class=3D"">
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 | Type=
 | Description | 22 | 23 | 141 | 222 | 223 | Reference=C2=A0=C2=A0=C2=A0=C2=
=A0 |<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 +-----=
-+-------------+----+---<wbr>-+-----+-----+-----+----------<wbr>-----+<u></=
u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 | TBA3=
 |=C2=A0=C2=A0=C2=A0=C2=A0 RTM =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0| y=C2=A0 | y=
=C2=A0 | n=C2=A0=C2=A0 | y=C2=A0=C2=A0 | y=C2=A0=C2=A0 | This document |<u>=
</u><u></u></span></p>
</span><p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&=
quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0=
 |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 | Capability=
 |=C2=A0 =C2=A0=C2=A0=C2=A0=C2=A0|=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0<wbr>=C2=A0=C2=A0 |<u></u><u></u></s=
pan></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 +-----=
-+-------------+----+---<wbr>-+-----+-----+-----+----------<wbr>-----+<u></=
u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Table 5: IS-IS RTM Capabil=
ity sub-TLV Registry Description<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">Thanx.<u></u><u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 Les<u>=
</u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span style=3D"font-s=
ize:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> Greg Mir=
sky [mailto:<a href=3D"mailto:gregimirsky@gmail.com" target=3D"_blank">greg=
imirsky@gmail.com</a>]
<br>
<b>Sent:</b> Monday, January 30, 2017 10:36 PM<br>
<b>To:</b> Les Ginsberg (ginsberg)<br>
<b>Cc:</b> Loa Andersson; <a href=3D"mailto:mpls@ietf.org" target=3D"_blank=
">mpls@ietf.org</a>; TEAS WG; <a href=3D"mailto:ospf@ietf.org" target=3D"_b=
lank">ospf@ietf.org</a>; Isis-wg; <a href=3D"mailto:ospf-chairs@ietf.org" t=
arget=3D"_blank">ospf-chairs@ietf.org</a>; <a href=3D"mailto:draft-ietf-mpl=
s-residence-time@tools.ietf.org" target=3D"_blank">draft-ietf-mpls-residenc=
e-<wbr>time@tools.ietf.org</a>; TEAS WG Chairs; <a href=3D"mailto:isis-chai=
rs@ietf.org" target=3D"_blank">isis-chairs@ietf.org</a>; <a href=3D"mailto:=
mpls-chairs@ietf.org" target=3D"_blank">mpls-chairs@ietf.org</a><br>
<b>Subject:</b> Re: [OSPF] Working group last call on draft-ietf-mpls-resid=
ence-time<u></u><u></u></span></p>
</div>
</div><div><div class=3D"h5">
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<div>
<p class=3D"MsoNormal">Hi Les,<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">attached are diff and the updated version -14. Would=
 be much obliged to hear from you if the updates are according to your sugg=
estions and address your comments.<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Kind regards,<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Greg<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
</div>
</div>
<div>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<div>
<p class=3D"MsoNormal">On Mon, Jan 30, 2017 at 1:11 PM, Les Ginsberg (ginsb=
erg) &lt;<a href=3D"mailto:ginsberg@cisco.com" target=3D"_blank">ginsberg@c=
isco.com</a>&gt; wrote:<u></u><u></u></p>
<div>
<div>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">Loa -<u>=
</u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0<u=
></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">The chan=
ge for IS-IS encoding to utilize a sub-TLV of TLV 22 et al to advertise RTM=
 capability is a better solution than the previous proposal and this has my=
 support.<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">However,=
 there are some details as regards the proposed sub-TLV that should be revi=
sed.<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0<u=
></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">1)Rather=
 than use a fixed 16 bit field for the flags I suggest you utilize the enco=
ding style introduced in RFC 7794 (see Section 2.1) which allows for a vari=
able length flags field. This addresses two issues:<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0<u=
></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0=
=C2=A0 o You need never worry that the size of the flags field will be too =
small for future extensions<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0=
=C2=A0 o It minimizes the number of bytes required to be sent<u></u><u></u>=
</p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0<u=
></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">The latt=
er point is something IS-IS has always been more conservative about than OS=
PF because of the fixed size of an LSP set which can be advertised by a sin=
gle router.<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0<u=
></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">2)In the=
 IANA considerations you have limited the sub-TLV to being used in TLV 22 o=
nly, but there is no reason to do so. This does not allow MT to be supporte=
d and it needlessly prevents use of the sub-TLV by the
 RFC 5311 extensions (however unpopular those may be). I can understand why=
 the sub-TLV may not be useful in TLV 141, therefore I suggest the table in=
 Section 7.5 be revised to be:<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0<u=
></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0<u=
></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0=
=C2=A0=C2=A0 | Type | Description | 22 | 23 | 141 | 222 | 223 | Reference=
=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0=
=C2=A0=C2=A0+------+-------------+----+<wbr>----+-----+-----+-----+-------<=
wbr>--------+=C2=A0=C2=A0=C2=A0=C2=A0
<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0=
=C2=A0| TBA3 |=C2=A0=C2=A0=C2=A0 RTM=C2=A0=C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0| =
y=C2=A0 | y=C2=A0 | n=C2=A0=C2=A0 | y=C2=A0=C2=A0 | y=C2=A0=C2=A0 | This do=
cument |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0=
=C2=A0=C2=A0 +------+-------------+----+---<wbr>-+-----+-----+-----+-------=
---<wbr>-----+=C2=A0=C2=A0=C2=A0=C2=A0
<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0<u=
></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">i.e. &qu=
ot;y&quot; for all but TLV 141 (in case the ASCII art doesn&#39;t translate=
 well in your mailer).<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0<u=
></u><u></u></p>
<p class=3D"MsoNormal">You should also remove the reference to RFC 5305 in =
Section 4.5 as it is too limiting. Simply referencing the IANA registry
<a href=3D"http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-cod=
epoints.xhtml%23isis-tlv-codepoints-22-23-141-222-223" target=3D"_blank">
http://www.iana.org/<wbr>assignments/isis-tlv-<wbr>codepoints/isis-tlv-<wbr=
>codepoints.xhtml#isis-tlv-<wbr>codepoints-22-23-141-222-223</a> should be =
sufficient. All necessary references can be found there.<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0<u=
></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">3)An edi=
torial correction:<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0<u=
></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">Introduc=
tion 3<sup>rd</sup> paragraph:<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0<u=
></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">s/ Althu=
gh/ Although<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0<u=
></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0=
=C2=A0 Les<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">=C2=A0<u=
></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; ---=
--Original Message-----<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; Fro=
m: OSPF [mailto:<a href=3D"mailto:ospf-bounces@ietf.org" target=3D"_blank">=
ospf-bounces@ietf.org</a>] On Behalf Of Loa Andersson<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; Sen=
t: Monday, January 30, 2017 8:02 AM<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; To:=
 <a href=3D"mailto:mpls@ietf.org" target=3D"_blank">
mpls@ietf.org</a>; TEAS WG; <a href=3D"mailto:ospf@ietf.org" target=3D"_bla=
nk">ospf@ietf.org</a>; Isis-wg<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; Cc:=
 <a href=3D"mailto:isis-chairs@ietf.org" target=3D"_blank">
isis-chairs@ietf.org</a>; <a href=3D"mailto:draft-ietf-mpls-residence-time@=
tools.ietf.org" target=3D"_blank">
draft-ietf-mpls-residence-<wbr>time@tools.ietf.org</a>; TEAS<u></u><u></u><=
/p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; WG =
Chairs; <a href=3D"mailto:mpls-chairs@ietf.org" target=3D"_blank">
mpls-chairs@ietf.org</a>; <a href=3D"mailto:ospf-chairs@ietf.org" target=3D=
"_blank">ospf-chairs@ietf.org</a><u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; Sub=
ject: [OSPF] Working group last call on draft-ietf-mpls-residence-time<u></=
u><u></u></p>
<div>
<div>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <u>=
</u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; Wor=
king Groups,<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <u>=
</u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; Thi=
s is to initiate a two week working group last call in four working groups =
on<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; dra=
ft-ietf-mpls-residence-<wbr>time-13.<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <u>=
</u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; The=
 MPLS working group has done an earlier working group last call and a<u></u=
><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; req=
uest for publication has been made.<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <u>=
</u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; The=
 changes to the document were such that we decided to do a new<u></u><u></u=
></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; wor=
king group last call and extend it to MPLS, TEAS, OSPF and IS-IS.<u></u><u>=
</u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <u>=
</u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; The=
re are three major changes between the version of the document for<u></u><u=
></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; whi=
ch publication was requested are:<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <u>=
</u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; (1)=
 that section 7 &quot; One-step Clock and Two-step Clock Modes&quot; has be=
en<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; =C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0moved up to become section 2.1.<u></u><u></u></p=
>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; (2)=
 that a sub-TLV for TLV 22 instead of TLV 251 is used to RTM<u></u><u></u><=
/p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; =C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0Capability when IS-IS used advertise RTM capabil=
ities<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; (3)=
 BGP-LS has been added as a RTM capability advertisement method<u></u><u></=
u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <u>=
</u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; A s=
ide-by-side diff between version -12 and -13 is available at:<u></u><u></u>=
</p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <a =
href=3D"https://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-mpls-residence-time-=
13" target=3D"_blank">
<span style=3D"color:windowtext;text-decoration:none">https://www.ietf.org/=
rfcdiff?<wbr>url2=3Ddraft-ietf-mpls-<wbr>residence-time-13</span></a><u></u=
><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <u>=
</u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; Ple=
ase send your comments to the mpls wg mailing list (<a href=3D"mailto:mpls@=
ietf.org" target=3D"_blank"><span style=3D"color:windowtext;text-decoration=
:none">mpls@ietf.org</span></a>), if<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; you=
 are not subscribed to the mpls wg list, send to &quot;your own&quot;<u></u=
><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; wor=
king group mailing list, and we&#39;ll make sure they are posted to the MPL=
S<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; wg =
list.<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <u>=
</u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; The=
re were one IPR disclosure against this document.<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <u>=
</u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; All=
 the authors and contributors have stated on the working group mailing list=
<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; tha=
t they are not aware of any other IPRs that relates to this document.<u></u=
><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <u>=
</u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; Thi=
s working group last call ends February 13, 2017.<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <u>=
</u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <u>=
</u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; /Lo=
a<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; MPL=
S wg co-chairs<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; --<=
u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <u>=
</u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <u>=
</u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; Loa=
 Andersson=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0<wbr>=C2=A0=
=C2=A0 email:
<a href=3D"mailto:loa@mail01.huawei.com" target=3D"_blank"><span style=3D"c=
olor:windowtext;text-decoration:none">loa@mail01.huawei.com</span></a><u></=
u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; Sen=
ior MPLS Expert=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0<wbr>=C2=A0
<a href=3D"mailto:loa@pi.nu" target=3D"_blank"><span style=3D"color:windowt=
ext;text-decoration:none">loa@pi.nu</span></a><u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; Hua=
wei Technologies (consultant)=C2=A0=C2=A0=C2=A0=C2=A0 phone: +46 739 81 21 =
64<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <u>=
</u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; ___=
___________________________<wbr>_________________<u></u><u></u></p>
</div>
</div>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; OSP=
F mailing list<u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <a =
href=3D"mailto:OSPF@ietf.org" target=3D"_blank">
<span style=3D"color:windowtext;text-decoration:none">OSPF@ietf.org</span><=
/a><u></u><u></u></p>
<p class=3D"m_8733016173006011846m2337760234444598969msoplaintext">&gt; <a =
href=3D"https://www.ietf.org/mailman/listinfo/ospf" target=3D"_blank">
<span style=3D"color:windowtext;text-decoration:none">https://www.ietf.org/=
mailman/<wbr>listinfo/ospf</span></a><u></u><u></u></p>
</div>
</div>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><br>
______________________________<wbr>_________________<br>
OSPF mailing list<br>
<a href=3D"mailto:OSPF@ietf.org" target=3D"_blank">OSPF@ietf.org</a><br>
<a href=3D"https://www.ietf.org/mailman/listinfo/ospf" target=3D"_blank">ht=
tps://www.ietf.org/mailman/<wbr>listinfo/ospf</a><u></u><u></u></p>
</div>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
</div>
</div></div></div>
</div>
</div>

</blockquote></div><br></div>

--001a113cfdc8512c8e05475f142d--

--001a113cfdc8512c9605475f142f
Content-Type: text/plain; charset=US-ASCII; name="draft-ietf-mpls-residence-time-14.txt"
Content-Disposition: attachment; 
	filename="draft-ietf-mpls-residence-time-14.txt"
Content-Transfer-Encoding: base64
X-Attachment-Id: f_iyl7vd6v1

CgoKCk1QTFMgV29ya2luZyBHcm91cCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgIEcuIE1pcnNreQpJbnRlcm5ldC1EcmFmdCAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICBaVEUgQ29ycC4KSW50ZW5kZWQgc3RhdHVzOiBTdGFu
ZGFyZHMgVHJhY2sgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBTLiBSdWZmaW5pCkV4cGly
ZXM6IEF1Z3VzdCA0LCAyMDE3ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgRS4gR3JheQogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgRXJpY3Nzb24KICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIEouIERyYWtlCiAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgSnVuaXBlciBOZXR3b3Jr
cwogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICBTLiBCcnlhbnQKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgSHVhd2VpCiAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgQS4gVmFpbnNodGVpbgogICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgRUNJ
IFRlbGVjb20KICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICBKYW51YXJ5IDMxLCAyMDE3CgoKICAgICAgICAgICAgICAgUmVzaWRlbmNlIFRpbWUg
TWVhc3VyZW1lbnQgaW4gTVBMUyBuZXR3b3JrCiAgICAgICAgICAgICAgICAgICBkcmFmdC1pZXRm
LW1wbHMtcmVzaWRlbmNlLXRpbWUtMTQKCkFic3RyYWN0CgogICBUaGlzIGRvY3VtZW50IHNwZWNp
ZmllcyBhIG5ldyBHZW5lcmljIEFzc29jaWF0ZWQgQ2hhbm5lbCBmb3IKICAgUmVzaWRlbmNlIFRp
bWUgTWVhc3VyZW1lbnQgYW5kIGRlc2NyaWJlcyBob3cgaXQgY2FuIGJlIHVzZWQgYnkgdGltZQog
ICBzeW5jaHJvbml6YXRpb24gcHJvdG9jb2xzIHdpdGhpbiBhIE1QTFMgZG9tYWluLgoKICAgUmVz
aWRlbmNlIHRpbWUgaXMgdGhlIHZhcmlhYmxlIHBhcnQgb2YgcHJvcGFnYXRpb24gZGVsYXkgb2Yg
dGltaW5nCiAgIGFuZCBzeW5jaHJvbml6YXRpb24gbWVzc2FnZXMgYW5kIGtub3dpbmcgd2hhdCB0
aGlzIGRlbGF5IGlzIGZvciBlYWNoCiAgIG1lc3NhZ2UgYWxsb3dzIGZvciBhIG1vcmUgYWNjdXJh
dGUgZGV0ZXJtaW5hdGlvbiBvZiB0aGUgZGVsYXkgdG8gYmUKICAgdGFrZW4gaW50byBhY2NvdW50
IGluIGFwcGx5aW5nIHRoZSB2YWx1ZSBpbmNsdWRlZCBpbiBhIFByZWNpc2lvbiBUaW1lCiAgIFBy
b3RvY29sIGV2ZW50IG1lc3NhZ2UuCgpTdGF0dXMgb2YgVGhpcyBNZW1vCgogICBUaGlzIEludGVy
bmV0LURyYWZ0IGlzIHN1Ym1pdHRlZCBpbiBmdWxsIGNvbmZvcm1hbmNlIHdpdGggdGhlCiAgIHBy
b3Zpc2lvbnMgb2YgQkNQIDc4IGFuZCBCQ1AgNzkuCgogICBJbnRlcm5ldC1EcmFmdHMgYXJlIHdv
cmtpbmcgZG9jdW1lbnRzIG9mIHRoZSBJbnRlcm5ldCBFbmdpbmVlcmluZwogICBUYXNrIEZvcmNl
IChJRVRGKS4gIE5vdGUgdGhhdCBvdGhlciBncm91cHMgbWF5IGFsc28gZGlzdHJpYnV0ZQogICB3
b3JraW5nIGRvY3VtZW50cyBhcyBJbnRlcm5ldC1EcmFmdHMuICBUaGUgbGlzdCBvZiBjdXJyZW50
IEludGVybmV0LQogICBEcmFmdHMgaXMgYXQgaHR0cDovL2RhdGF0cmFja2VyLmlldGYub3JnL2Ry
YWZ0cy9jdXJyZW50Ly4KCiAgIEludGVybmV0LURyYWZ0cyBhcmUgZHJhZnQgZG9jdW1lbnRzIHZh
bGlkIGZvciBhIG1heGltdW0gb2Ygc2l4IG1vbnRocwogICBhbmQgbWF5IGJlIHVwZGF0ZWQsIHJl
cGxhY2VkLCBvciBvYnNvbGV0ZWQgYnkgb3RoZXIgZG9jdW1lbnRzIGF0IGFueQogICB0aW1lLiAg
SXQgaXMgaW5hcHByb3ByaWF0ZSB0byB1c2UgSW50ZXJuZXQtRHJhZnRzIGFzIHJlZmVyZW5jZQog
ICBtYXRlcmlhbCBvciB0byBjaXRlIHRoZW0gb3RoZXIgdGhhbiBhcyAid29yayBpbiBwcm9ncmVz
cy4iCgogICBUaGlzIEludGVybmV0LURyYWZ0IHdpbGwgZXhwaXJlIG9uIEF1Z3VzdCA0LCAyMDE3
LgoKCgoKCgpNaXJza3ksIGV0IGFsLiAgICAgICAgICAgRXhwaXJlcyBBdWd1c3QgNCwgMjAxNyAg
ICAgICAgICAgICAgICAgW1BhZ2UgMV0KDApJbnRlcm5ldC1EcmFmdCAgICAgICAgIFJlc2lkZW5j
ZSBUaW1lIE1lYXN1cmVtZW50ICAgICAgICAgICBKYW51YXJ5IDIwMTcKCgpDb3B5cmlnaHQgTm90
aWNlCgogICBDb3B5cmlnaHQgKGMpIDIwMTcgSUVURiBUcnVzdCBhbmQgdGhlIHBlcnNvbnMgaWRl
bnRpZmllZCBhcyB0aGUKICAgZG9jdW1lbnQgYXV0aG9ycy4gIEFsbCByaWdodHMgcmVzZXJ2ZWQu
CgogICBUaGlzIGRvY3VtZW50IGlzIHN1YmplY3QgdG8gQkNQIDc4IGFuZCB0aGUgSUVURiBUcnVz
dCdzIExlZ2FsCiAgIFByb3Zpc2lvbnMgUmVsYXRpbmcgdG8gSUVURiBEb2N1bWVudHMKICAgKGh0
dHA6Ly90cnVzdGVlLmlldGYub3JnL2xpY2Vuc2UtaW5mbykgaW4gZWZmZWN0IG9uIHRoZSBkYXRl
IG9mCiAgIHB1YmxpY2F0aW9uIG9mIHRoaXMgZG9jdW1lbnQuICBQbGVhc2UgcmV2aWV3IHRoZXNl
IGRvY3VtZW50cwogICBjYXJlZnVsbHksIGFzIHRoZXkgZGVzY3JpYmUgeW91ciByaWdodHMgYW5k
IHJlc3RyaWN0aW9ucyB3aXRoIHJlc3BlY3QKICAgdG8gdGhpcyBkb2N1bWVudC4gIENvZGUgQ29t
cG9uZW50cyBleHRyYWN0ZWQgZnJvbSB0aGlzIGRvY3VtZW50IG11c3QKICAgaW5jbHVkZSBTaW1w
bGlmaWVkIEJTRCBMaWNlbnNlIHRleHQgYXMgZGVzY3JpYmVkIGluIFNlY3Rpb24gNC5lIG9mCiAg
IHRoZSBUcnVzdCBMZWdhbCBQcm92aXNpb25zIGFuZCBhcmUgcHJvdmlkZWQgd2l0aG91dCB3YXJy
YW50eSBhcwogICBkZXNjcmliZWQgaW4gdGhlIFNpbXBsaWZpZWQgQlNEIExpY2Vuc2UuCgpUYWJs
ZSBvZiBDb250ZW50cwoKICAgMS4gIEludHJvZHVjdGlvbiAgLiAuIC4gLiAuIC4gLiAuIC4gLiAu
IC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gICAzCiAgICAgMS4xLiAgQ29udmVudGlvbnMgdXNl
ZCBpbiB0aGlzIGRvY3VtZW50IC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuICAgMwogICAgICAgMS4x
LjEuICBUZXJtaW5vbG9neSAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4g
LiAgIDMKICAgICAgIDEuMS4yLiAgUmVxdWlyZW1lbnRzIExhbmd1YWdlIC4gLiAuIC4gLiAuIC4g
LiAuIC4gLiAuIC4gLiAuIC4gICA0CiAgIDIuICBSZXNpZGVuY2UgVGltZSBNZWFzdXJlbWVudCAg
LiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuICAgNAogICAgIDIuMS4gIE9uZS1zdGVw
IENsb2NrIGFuZCBUd28tc3RlcCBDbG9jayBNb2RlcyAuIC4gLiAuIC4gLiAuIC4gLiAgIDUKICAg
ICAgIDIuMS4xLiAgUlRNIHdpdGggVHdvLXN0ZXAgVXBzdHJlYW0gUFRQIENsb2NrICAuIC4gLiAu
IC4gLiAuIC4gICA2CiAgICAgICAyLjEuMi4gIFJUTSB3aXRoIE9uZS1zdGVwIFVwc3RyZWFtIFBU
UCBDbG9jayAgLiAuIC4gLiAuIC4gLiAuICAgNwogICAzLiAgRy1BQ2ggZm9yIFJlc2lkZW5jZSBU
aW1lIE1lYXN1cmVtZW50ICAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAgIDcKICAgICAzLjEuICBQ
VFAgUGFja2V0IFN1Yi1UTFYgIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4g
ICA5CiAgIDQuICBDb250cm9sIFBsYW5lIFRoZW9yeSBvZiBPcGVyYXRpb24gLiAuIC4gLiAuIC4g
LiAuIC4gLiAuIC4gLiAuICAxMAogICAgIDQuMS4gIFJUTSBDYXBhYmlsaXR5ICAuIC4gLiAuIC4g
LiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAgMTAKICAgICA0LjIuICBSVE0gQ2FwYWJp
bGl0eSBTdWItVExWICAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gIDExCiAgICAg
NC4zLiAgUlRNIENhcGFiaWxpdHkgQWR2ZXJ0aXNlbWVudCBpbiBPU1BGdjIgIC4gLiAuIC4gLiAu
IC4gLiAuICAxMQogICAgIDQuNC4gIFJUTSBDYXBhYmlsaXR5IEFkdmVydGlzZW1lbnQgaW4gT1NQ
RnYzICAuIC4gLiAuIC4gLiAuIC4gLiAgMTIKICAgICA0LjUuICBSVE0gQ2FwYWJpbGl0eSBBZHZl
cnRpc2VtZW50IGluIElTLUlTIC4gLiAuIC4gLiAuIC4gLiAuIC4gIDEyCiAgICAgNC42LiAgUlRN
IENhcGFiaWxpdHkgQWR2ZXJ0aXNlbWVudCBpbiBCR1AtTFMgIC4gLiAuIC4gLiAuIC4gLiAuICAx
MwogICAgIDQuNy4gIFJTVlAtVEUgQ29udHJvbCBQbGFuZSBPcGVyYXRpb24gdG8gU3VwcG9ydCBS
VE0gIC4gLiAuIC4gLiAgMTMKICAgICA0LjguICBSVE1fU0VUIFRMViAuIC4gLiAuIC4gLiAuIC4g
LiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gIDE1CiAgICAgICA0LjguMS4gIFJUTV9TRVQg
U3ViLVRMVnMgIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuICAxNgogICA1LiAg
RGF0YSBQbGFuZSBUaGVvcnkgb2YgT3BlcmF0aW9uICAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAu
IC4gLiAgMTkKICAgNi4gIEFwcGxpY2FibGUgUFRQIFNjZW5hcmlvcyAgLiAuIC4gLiAuIC4gLiAu
IC4gLiAuIC4gLiAuIC4gLiAuIC4gIDIwCiAgIDcuICBJQU5BIENvbnNpZGVyYXRpb25zIC4gLiAu
IC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuICAyMAogICAgIDcuMS4gIE5ldyBS
VE0gRy1BQ2ggLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAgMjAK
ICAgICA3LjIuICBOZXcgUlRNIFRMViBSZWdpc3RyeSAgLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4g
LiAuIC4gLiAuIC4gIDIwCiAgICAgNy4zLiAgTmV3IFJUTSBTdWItVExWIFJlZ2lzdHJ5ICAuIC4g
LiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuICAyMQogICAgIDcuNC4gIFJUTSBDYXBhYmlsaXR5
IHN1Yi1UTFYgaW4gT1NQRnYyICAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAgMjEKICAgICA3LjUu
ICBJUy1JUyBSVE0gQ2FwYWJpbGl0eSBzdWItVExWIGZvciBUTFYgMjIgLiAuIC4gLiAuIC4gLiAu
IC4gIDIyCiAgICAgNy42LiAgUlRNIENhcGFiaWxpdHkgVExWIGluIEJHUC1MUyAgLiAuIC4gLiAu
IC4gLiAuIC4gLiAuIC4gLiAuICAyMgogICAgIDcuNy4gIFJUTV9TRVQgU3ViLW9iamVjdCBSU1ZQ
IFR5cGUgYW5kIHN1Yi1UTFZzIC4gLiAuIC4gLiAuIC4gLiAgMjIKICAgICA3LjguICBSVE1fU0VU
IEF0dHJpYnV0ZSBGbGFnICAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gIDIzCgoK
Ck1pcnNreSwgZXQgYWwuICAgICAgICAgICBFeHBpcmVzIEF1Z3VzdCA0LCAyMDE3ICAgICAgICAg
ICAgICAgICBbUGFnZSAyXQoMCkludGVybmV0LURyYWZ0ICAgICAgICAgUmVzaWRlbmNlIFRpbWUg
TWVhc3VyZW1lbnQgICAgICAgICAgIEphbnVhcnkgMjAxNwoKCiAgICAgNy45LiAgTmV3IEVycm9y
IENvZGVzIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuICAyNAogICA4
LiAgU2VjdXJpdHkgQ29uc2lkZXJhdGlvbnMgLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4g
LiAuIC4gLiAgMjQKICAgOS4gIEFja25vd2xlZGdtZW50cyAuIC4gLiAuIC4gLiAuIC4gLiAuIC4g
LiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gIDI1CiAgIDEwLiBSZWZlcmVuY2VzICAuIC4gLiAuIC4g
LiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuICAyNQogICAgIDEwLjEuICBO
b3JtYXRpdmUgUmVmZXJlbmNlcyAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAg
MjUKICAgICAxMC4yLiAgSW5mb3JtYXRpdmUgUmVmZXJlbmNlcyAuIC4gLiAuIC4gLiAuIC4gLiAu
IC4gLiAuIC4gLiAuIC4gIDI2CiAgIEF1dGhvcnMnIEFkZHJlc3NlcyAgLiAuIC4gLiAuIC4gLiAu
IC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuIC4gLiAuICAyNwoKMS4gIEludHJvZHVjdGlvbgoKICAg
VGltZSBzeW5jaHJvbml6YXRpb24gcHJvdG9jb2xzLCBlLmcuLCBOZXR3b3JrIFRpbWUgUHJvdG9j
b2wgdmVyc2lvbiA0CiAgIChOVFB2NCkgW1JGQzU5MDVdIGFuZCBQcmVjaXNpb24gVGltZSBQcm90
b2NvbCAoUFRQKSBWZXJzaW9uIDIKICAgW0lFRUUuMTU4OC4yMDA4XSwgZGVmaW5lIHRpbWluZyBt
ZXNzYWdlcyB0aGF0IGNhbiBiZSB1c2VkIHRvCiAgIHN5bmNocm9uaXplIGNsb2NrcyBhY3Jvc3Mg
YSBuZXR3b3JrIGRvbWFpbi4gIE1lYXN1cmVtZW50IG9mIHRoZQogICBjdW11bGF0aXZlIHRpbWUg
dGhhdCBvbmUgb2YgdGhlc2UgdGltaW5nIG1lc3NhZ2VzIHNwZW5kcyB0cmFuc2l0aW5nCiAgIHRo
ZSBub2RlcyBvbiB0aGUgcGF0aCBmcm9tIGluZ3Jlc3Mgbm9kZSB0byBlZ3Jlc3Mgbm9kZSBpcyB0
ZXJtZWQKICAgUmVzaWRlbmNlIFRpbWUgYW5kIGl0IGlzIHVzZWQgdG8gaW1wcm92ZSB0aGUgYWNj
dXJhY3kgb2YgY2xvY2sKICAgc3luY2hyb25pemF0aW9uLiAgUmVzaWRlbmNlIFRpbWUgaXMgdGhl
IHN1bSBvZiB0aGUgZGlmZmVyZW5jZSBiZXR3ZWVuCiAgIHRoZSB0aW1lIG9mIHJlY2VpcHQgYXQg
YW4gaW5ncmVzcyBpbnRlcmZhY2UgYW5kIHRoZSB0aW1lIG9mCiAgIHRyYW5zbWlzc2lvbiBmcm9t
IGFuIGVncmVzcyBpbnRlcmZhY2UgZm9yIGVhY2ggbm9kZSBhbG9uZyB0aGUgbmV0d29yawogICBw
YXRoIGZyb20gYW4gaW5ncmVzcyBub2RlIHRvIGFuIGVncmVzcyBub2RlLikgIFRoaXMgZG9jdW1l
bnQgZGVmaW5lcwogICBhIG5ldyBHZW5lcmljIEFzc29jaWF0ZWQgQ2hhbm5lbCAoRy1BQ2gpIHZh
bHVlIGFuZCBhbiBhc3NvY2lhdGVkCiAgIHJlc2lkZW5jZSB0aW1lIG1lYXN1cmVtZW50IChSVE0p
IG1lc3NhZ2UgdGhhdCBjYW4gYmUgdXNlZCBpbiBhIE11bHRpLQogICBQcm90b2NvbCBMYWJlbCBT
d2l0Y2hpbmcgKE1QTFMpIG5ldHdvcmsgdG8gbWVhc3VyZSByZXNpZGVuY2UgdGltZQogICBvdmVy
IGEgTGFiZWwgU3dpdGNoZWQgUGF0aCAoTFNQKS4KCiAgIFRoaXMgZG9jdW1lbnQgZGVzY3JpYmVz
IFJUTSBvdmVyIGFuIExTUCBzaWduYWxlZCB1c2luZyBSU1ZQLVRFCiAgIFtSRkMzMjA5XS4gIFVz
aW5nIFJTVlAtVEUsIHRoZSBMU1AncyBwYXRoIGNhbiBiZSBlaXRoZXIgZXhwbGljaXRseQogICBz
cGVjaWZpZWQgb3IgZGV0ZXJtaW5lZCBkdXJpbmcgc2lnbmFsaW5nLiAgQWx0aG91Z2ggaXQgaXMg
cG9zc2libGUgdG8KICAgdXNlIFJUTSBvdmVyIGFuIExTUCBpbnN0YW50aWF0ZWQgdXNpbmcgTERQ
LCB0aGF0IGlzIG91dHNpZGUgdGhlIHNjb3BlCiAgIG9mIHRoaXMgZG9jdW1lbnQuCgogICBDb21w
YXJpc29uIHdpdGggYWx0ZXJuYXRpdmUgcHJvcG9zZWQgc29sdXRpb25zIHN1Y2ggYXMKICAgW0kt
RC5pZXRmLXRpY3RvYy0xNTg4b3Zlcm1wbHNdIGlzIG91dHNpZGUgdGhlIHNjb3BlIG9mIHRoaXMg
ZG9jdW1lbnQuCgoxLjEuICBDb252ZW50aW9ucyB1c2VkIGluIHRoaXMgZG9jdW1lbnQKCjEuMS4x
LiAgVGVybWlub2xvZ3kKCiAgIE1QTFM6IE11bHRpLVByb3RvY29sIExhYmVsIFN3aXRjaGluZwoK
ICAgQUNIOiBBc3NvY2lhdGVkIENoYW5uZWwKCiAgIFRUTDogVGltZS10by1MaXZlCgogICBHLUFD
aDogR2VuZXJpYyBBc3NvY2lhdGVkIENoYW5uZWwKCiAgIEdBTDogR2VuZXJpYyBBc3NvY2lhdGVk
IENoYW5uZWwgTGFiZWwKCgoKTWlyc2t5LCBldCBhbC4gICAgICAgICAgIEV4cGlyZXMgQXVndXN0
IDQsIDIwMTcgICAgICAgICAgICAgICAgIFtQYWdlIDNdCgwKSW50ZXJuZXQtRHJhZnQgICAgICAg
ICBSZXNpZGVuY2UgVGltZSBNZWFzdXJlbWVudCAgICAgICAgICAgSmFudWFyeSAyMDE3CgoKICAg
TlRQOiBOZXR3b3JrIFRpbWUgUHJvdG9jb2wKCiAgIHBwbTogcGFydHMgcGVyIG1pbGxpb24KCiAg
IFBUUDogUHJlY2lzaW9uIFRpbWUgUHJvdG9jb2wKCiAgIEJDOiBCb3VuZGFyeSBDbG9jawoKICAg
TFNQOiBMYWJlbCBTd2l0Y2hlZCBQYXRoCgogICBPQU06IE9wZXJhdGlvbnMsIEFkbWluaXN0cmF0
aW9uLCBhbmQgTWFpbnRlbmFuY2UKCiAgIFJSTzogUmVjb3JkIFJvdXRlIE9iamVjdAoKICAgUlRN
OiBSZXNpZGVuY2UgVGltZSBNZWFzdXJlbWVudAoKICAgSUdQOiBJbnRlcm5hbCBHYXRld2F5IFBy
b3RvY29sCgogICBCR1AtTFM6IEJvcmRlciBHYXRld2F5IFByb3RvY29sIC0gTGluayBTdGF0ZQoK
MS4xLjIuICBSZXF1aXJlbWVudHMgTGFuZ3VhZ2UKCiAgIFRoZSBrZXkgd29yZHMgIk1VU1QiLCAi
TVVTVCBOT1QiLCAiUkVRVUlSRUQiLCAiU0hBTEwiLCAiU0hBTEwgTk9UIiwKICAgIlNIT1VMRCIs
ICJTSE9VTEQgTk9UIiwgIlJFQ09NTUVOREVEIiwgIk5PVCBSRUNPTU1FTkRFRCIsICJNQVkiLCBh
bmQKICAgIk9QVElPTkFMIiBpbiB0aGlzIGRvY3VtZW50IGFyZSB0byBiZSBpbnRlcnByZXRlZCBh
cyBkZXNjcmliZWQgaW4KICAgW1JGQzIxMTldLgoKMi4gIFJlc2lkZW5jZSBUaW1lIE1lYXN1cmVt
ZW50CgogICBQYWNrZXQgTG9zcyBhbmQgRGVsYXkgTWVhc3VyZW1lbnQgZm9yIE1QTFMgTmV0d29y
a3MgW1JGQzYzNzRdIGNhbiBiZQogICB1c2VkIHRvIG1lYXN1cmUgb25lLXdheSBvciB0d28td2F5
IGVuZC10by1lbmQgcHJvcGFnYXRpb24gZGVsYXkgb3ZlcgogICBMU1Agb3IgUFcuICBCdXQgdGhl
c2UgbWVhc3VyZW1lbnRzIGFyZSBpbnN1ZmZpY2llbnQgZm9yIHVzZSBpbiBzb21lCiAgIGFwcGxp
Y2F0aW9ucywgZm9yIGV4YW1wbGUsIHRpbWUgc3luY2hyb25pemF0aW9uIGFjcm9zcyBhIG5ldHdv
cmsgYXMKICAgZGVmaW5lZCBpbiB0aGUgUHJlY2lzaW9uIFRpbWUgUHJvdG9jb2wgKFBUUCkuICBJ
biBQVFB2MgogICBbSUVFRS4xNTg4LjIwMDhdLCByZXNpZGVuY2UgdGltZSBpcyBhY2N1bXVsYXRl
ZCBpbiB0aGUKICAgY29ycmVjdGlvbkZpZWxkIG9mIHRoZSBQVFAgZXZlbnQgbWVzc2FnZSwgYXMg
ZGVmaW5lZCBpbgogICBbSUVFRS4xNTg4LjIwMDhdIGFuZCByZWZlcnJlZCB0byBhcyB1c2luZyBh
IG9uZS1zdGVwIGNsb2NrLCBvciBpbiB0aGUKICAgYXNzb2NpYXRlZCBmb2xsb3ctdXAgbWVzc2Fn
ZSAob3IgRGVsYXlfUmVzcCBtZXNzYWdlIGFzc29jaWF0ZWQgd2l0aAogICB0aGUgRGVsYXlfUmVx
IG1lc3NhZ2UpLCByZWZlcnJlZCB0byBhcyB1c2luZyBhIHR3by1zdGVwIGNsb2NrIChzZWUKICAg
dGhlIGRldGFpbGVkIGRpc2N1c3Npb24gaW4gU2VjdGlvbiAyLjEpLgoKICAgSUVFRSAxNTg4IHVz
ZXMgdGhpcyByZXNpZGVuY2UgdGltZSB0byBjb3JyZWN0IGZvciB0aGUgdHJhbnNpdCB0aW1lcwog
ICBvZiBub2RlcyBvbiBhbiBMU1AsIGVmZmVjdGl2ZWx5IG1ha2luZyB0aGUgdHJhbnNpdCBub2Rl
cyB0cmFuc3BhcmVudC4KCiAgIFRoaXMgZG9jdW1lbnQgcHJvcG9zZXMgYSBtZWNoYW5pc20gdGhh
dCBjYW4gYmUgdXNlZCBhcyBvbmUgdHlwZSBvZgogICBvbi1wYXRoIHN1cHBvcnQgZm9yIGEgY2xv
Y2sgc3luY2hyb25pemF0aW9uIHByb3RvY29sIG9yIHRvIHBlcmZvcm0KICAgb25lLXdheSBtZWFz
dXJlbWVudCBvZiByZXNpZGVuY2UgdGltZS4gIFRoZSBwcm9wb3NlZCBtZWNoYW5pc20KICAgYWNj
dW11bGF0ZXMgcmVzaWRlbmNlIHRpbWUgZnJvbSBhbGwgbm9kZXMgdGhhdCBzdXBwb3J0IHRoaXMg
ZXh0ZW5zaW9uCgoKCk1pcnNreSwgZXQgYWwuICAgICAgICAgICBFeHBpcmVzIEF1Z3VzdCA0LCAy
MDE3ICAgICAgICAgICAgICAgICBbUGFnZSA0XQoMCkludGVybmV0LURyYWZ0ICAgICAgICAgUmVz
aWRlbmNlIFRpbWUgTWVhc3VyZW1lbnQgICAgICAgICAgIEphbnVhcnkgMjAxNwoKCiAgIGFsb25n
IHRoZSBwYXRoIG9mIGEgcGFydGljdWxhciBMU1AgaW4gdGhlIFNjcmF0Y2ggUGFkIGZpZWxkIG9m
IGFuIFJUTQogICBtZXNzYWdlIChGaWd1cmUgMSkuICBUaGlzIHZhbHVlIGNhbiB0aGVuIGJlIHVz
ZWQgYnkgdGhlIGVncmVzcyBub2RlCiAgIHRvIHVwZGF0ZSwgZm9yIGV4YW1wbGUsIHRoZSBjb3Jy
ZWN0aW9uRmllbGQgb2YgdGhlIFBUUCBldmVudCBwYWNrZXQKICAgY2FycmllZCB3aXRoaW4gdGhl
IFJUTSBtZXNzYWdlIHByaW9yIHRvIHBlcmZvcm1pbmcgaXRzIFBUUAogICBwcm9jZXNzaW5nLgoK
Mi4xLiAgT25lLXN0ZXAgQ2xvY2sgYW5kIFR3by1zdGVwIENsb2NrIE1vZGVzCgogICBPbmUtc3Rl
cCBtb2RlIHJlZmVycyB0byB0aGUgbW9kZSBvZiBvcGVyYXRpb24gd2hlcmUgYW4gZWdyZXNzCiAg
IGludGVyZmFjZSB1cGRhdGVzIHRoZSBjb3JyZWN0aW9uRmllbGQgdmFsdWUgb2YgYW4gb3JpZ2lu
YWwgZXZlbnQKICAgbWVzc2FnZS4gIFR3by1zdGVwIG1vZGUgcmVmZXJzIHRvIHRoZSBtb2RlIG9m
IG9wZXJhdGlvbiB3aGVyZSB0aGlzCiAgIHVwZGF0ZSBpcyBtYWRlIGluIGEgc3Vic2VxdWVudCBm
b2xsb3ctdXAgbWVzc2FnZS4KCiAgIFByb2Nlc3Npbmcgb2YgdGhlIGZvbGxvdy11cCBtZXNzYWdl
LCBpZiBwcmVzZW50LCByZXF1aXJlcyB0aGUKICAgZG93bnN0cmVhbSBlbmQtcG9pbnQgdG8gd2Fp
dCBmb3IgdGhlIGFycml2YWwgb2YgdGhlIGZvbGxvdy11cCBtZXNzYWdlCiAgIGluIG9yZGVyIHRv
IGNvbWJpbmUgY29ycmVjdGlvbkZpZWxkIHZhbHVlcyBmcm9tIGJvdGggdGhlIG9yaWdpbmFsCiAg
IChldmVudCkgbWVzc2FnZSBhbmQgdGhlIHN1YnNlcXVlbnQgKGZvbGxvdy11cCkgbWVzc2FnZS4g
IEluIGEgc2ltaWxhcgogICBmYXNoaW9uLCBlYWNoIHR3by1zdGVwIG5vZGUgbmVlZHMgdG8gd2Fp
dCBmb3IgdGhlIHJlbGF0ZWQgZm9sbG93LXVwCiAgIG1lc3NhZ2UsIGlmIHRoZXJlIGlzIG9uZSwg
aW4gb3JkZXIgdG8gdXBkYXRlIHRoYXQgZm9sbG93LXVwIG1lc3NhZ2UKICAgKGFzIG9wcG9zZWQg
dG8gY3JlYXRpbmcgYSBuZXcgb25lLiAgSGVuY2UgdGhlIGZpcnN0IG5vZGUgdGhhdCB1c2VzCiAg
IHR3by1zdGVwIG1vZGUgTVVTVCBkbyB0d28gdGhpbmdzOgoKICAgMS4gIE1hcmsgdGhlIG9yaWdp
bmFsIGV2ZW50IG1lc3NhZ2UgdG8gaW5kaWNhdGUgdGhhdCBhIGZvbGxvdy11cAogICAgICAgbWVz
c2FnZSB3aWxsIGJlIGZvcnRoY29taW5nLiAgVGhpcyBpcyBuZWNlc3NhcnkgaW4gb3JkZXIgdG8K
CiAgICAgICAgICBMZXQgYW55IHN1YnNlcXVlbnQgdHdvLXN0ZXAgbm9kZSBrbm93IHRoYXQgdGhl
cmUgaXMgYWxyZWFkeSBhCiAgICAgICAgICBmb2xsb3ctdXAgbWVzc2FnZSwgYW5kCgogICAgICAg
ICAgTGV0IHRoZSBlbmQtcG9pbnQga25vdyB0byB3YWl0IGZvciBhIGZvbGxvdy11cCBtZXNzYWdl
OwoKICAgMi4gIENyZWF0ZSBhIGZvbGxvdy11cCBtZXNzYWdlIGluIHdoaWNoIHRvIHB1dCB0aGUg
UlRNIGRldGVybWluZWQgYXMKICAgICAgIGFuIGluaXRpYWwgY29ycmVjdGlvbkZpZWxkIHZhbHVl
LgoKICAgSUVFRSAxNTg4djIgW0lFRUUuMTU4OC4yMDA4XSBkZWZpbmVzIHRoaXMgYmVoYXZpb3Ig
Zm9yIFBUUCBtZXNzYWdlcy4KCiAgIFRodXMsIGZvciBleGFtcGxlLCB3aXRoIHJlZmVyZW5jZSB0
byB0aGUgUFRQIHByb3RvY29sLCB0aGUgUFRQVHlwZQogICBmaWVsZCBpZGVudGlmaWVzIHdoZXRo
ZXIgdGhlIG1lc3NhZ2UgaXMgYSBTeW5jIG1lc3NhZ2UsIEZvbGxvd191cAogICBtZXNzYWdlLCBE
ZWxheV9SZXEgbWVzc2FnZSwgb3IgRGVsYXlfUmVzcCBtZXNzYWdlLiAgVGhlIDEwIG9jdGV0IGxv
bmcKICAgUG9ydCBJRCBmaWVsZCBjb250YWlucyB0aGUgaWRlbnRpdHkgb2YgdGhlIHNvdXJjZSBw
b3J0CiAgIFtJRUVFLjE1ODguMjAwOF0sIHRoYXQgaXMsIHRoZSBzcGVjaWZpYyBQVFAgcG9ydCBv
ZiB0aGUgYm91bmRhcnkKICAgY2xvY2sgY29ubmVjdGVkIHRvIHRoZSBNUExTIG5ldHdvcmsuICBU
aGUgU2VxdWVuY2UgSUQgaXMgdGhlIHNlcXVlbmNlCiAgIElEIG9mIHRoZSBQVFAgbWVzc2FnZSBj
YXJyaWVkIGluIHRoZSBWYWx1ZSBmaWVsZCBvZiB0aGUgbWVzc2FnZS4KCiAgIFBUUCBtZXNzYWdl
cyBhbHNvIGluY2x1ZGUgYSBiaXQgdGhhdCBpbmRpY2F0ZXMgd2hldGhlciBvciBub3QgYQogICBm
b2xsb3ctdXAgbWVzc2FnZSB3aWxsIGJlIGNvbWluZy4gIFRoaXMgYml0LCBvbmNlIGl0IGlzIHNl
dCBieSBhIHR3by0KICAgc3RlcCBtb2RlIGRldmljZSwgTVVTVCBzdGF5IHNldCBhY2NvcmRpbmds
eSB1bnRpbCB0aGUgb3JpZ2luYWwgYW5kCiAgIGZvbGxvdy11cCBtZXNzYWdlcyBhcmUgY29tYmlu
ZWQgYnkgYW4gZW5kLXBvaW50IChzdWNoIGFzIGEgQm91bmRhcnkKICAgQ2xvY2spLgoKCgpNaXJz
a3ksIGV0IGFsLiAgICAgICAgICAgRXhwaXJlcyBBdWd1c3QgNCwgMjAxNyAgICAgICAgICAgICAg
ICAgW1BhZ2UgNV0KDApJbnRlcm5ldC1EcmFmdCAgICAgICAgIFJlc2lkZW5jZSBUaW1lIE1lYXN1
cmVtZW50ICAgICAgICAgICBKYW51YXJ5IDIwMTcKCgogICBUaHVzLCBhbiBSVE0gcGFja2V0LCBj
b250YWluaW5nIHJlc2lkZW5jZSB0aW1lIGluZm9ybWF0aW9uIHJlbGF0aW5nCiAgIHRvIGFuIGVh
cmxpZXIgcGFja2V0LCBhbHNvIGNvbnRhaW5zIGluZm9ybWF0aW9uIGlkZW50aWZ5aW5nIHRoYXQK
ICAgZWFybGllciBwYWNrZXQuCgogICBGb3IgY29tcGF0aWJpbGl0eSB3aXRoIFBUUCwgUlRNICh3
aGVuIHVzZWQgZm9yIFBUUCBwYWNrZXRzKSBtdXN0CiAgIGJlaGF2ZSBpbiBhIHNpbWlsYXIgZmFz
aGlvbi4gIFdpdGhvdXQgbG9zcyBvZiBnZW5lcmFsaXR5IHNob3VsZCBub3RlCiAgIHRoYXQgaGFu
ZGxpbmcgb2YgU3luYyBldmVudCBtZXNzYWdlcyBhbmQgaGFuZGxpbmcgb2YgRGVsYXlfUmVxLwog
ICBEZWxheV9SZXNwIGV2ZW50IG1lc3NhZ2VzIHRoYXQgY3Jvc3MgYSB0d28tc3RlcCBSVE0gbm9k
ZSBpcwogICBkaWZmZXJlbnQuICBGb2xsb3dpbmcgb3V0bGluZXMgaGFuZGxpbmcgb2YgUFRQIFN5
bmMgZXZlbnQgbWVzc2FnZSBieQogICB0aGUgdHdvLXN0ZXAgUlRNIG5vZGUuICBEZXRhaWxzIG9m
IGhhbmRsaW5nIERlbGF5X1Jlc3AvRGVsYXlfUmVxIFBUUAogICBldmVudCBtZXNzYWdlcyBieSB0
aGUgdHdvLXN0ZXAgUlRNIG5vZGUgYXJlIGluIFNlY3Rpb24gMi4xLjEuICBUbyBkbwogICB0aGlz
LCBhIHR3by1zdGVwIFJUTSBjYXBhYmxlIGVncmVzcyBpbnRlcmZhY2Ugd2lsbCBuZWVkIHRvIGV4
YW1pbmUKICAgdGhlIFMtYml0IGluIHRoZSBGbGFncyBmaWVsZCBvZiB0aGUgUFRQIHN1Yi1UTFYg
KGZvciBSVE0gbWVzc2FnZXMKICAgdGhhdCBpbmRpY2F0ZSB0aGV5IGFyZSBmb3IgUFRQKSBhbmQg
LSBpZiBpdCBpcyBjbGVhciAoc2V0IHRvIHplcm8pLAogICBpdCBNVVNUIHNldCBpdCBhbmQgY3Jl
YXRlIGEgZm9sbG93LXVwIFBUUCBUeXBlIFJUTSBtZXNzYWdlLiAgSWYgdGhlIFMKICAgYml0IGlz
IGFscmVhZHkgc2V0LCB0aGVuIHRoZSBSVE0gY2FwYWJsZSBub2RlIE1VU1Qgd2FpdCBmb3IgdGhl
IFJUTQogICBtZXNzYWdlIHdpdGggdGhlIFBUUCB0eXBlIG9mIGZvbGxvdy11cCBhbmQgbWF0Y2hp
bmcgb3JpZ2luYXRvciBhbmQKICAgc2VxdWVuY2UgbnVtYmVyIHRvIG1ha2UgdGhlIGNvcnJlc3Bv
bmRpbmcgcmVzaWRlbmNlIHRpbWUgdXBkYXRlIHRvCiAgIHRoZSBTY3JhdGNoIFBhZCBmaWVsZC4g
IFRoZSB3YWl0IHBlcmlvZCBNVVNUIGJlIHJlYXNvbmFibHkgYm91bmQuCgogICBJbiBwcmFjdGlj
ZSBhbiBSVE0gb3BlcmF0aW5nIGFjY29yZGluZyB0byB0d28tc3RlcCBjbG9jayBiZWhhdmVzIGxp
a2UKICAgYSB0d28tc3RlcHMgdHJhbnNwYXJlbnQgY2xvY2suCgogICBBIG9uZS1zdGVwIGNhcGFi
bGUgUlRNIG5vZGUgTUFZIGVsZWN0IHRvIG9wZXJhdGUgaW4gZWl0aGVyIG9uZS1zdGVwCiAgIG1v
ZGUgKGJ5IG1ha2luZyBhbiB1cGRhdGUgdG8gdGhlIFNjcmF0Y2ggUGFkIGZpZWxkIG9mIHRoZSBS
VE0gbWVzc2FnZQogICBjb250YWluaW5nIHRoZSBQVFAgZXZlbnQgbWVzc2FnZSksIG9yIGluIHR3
by1zdGVwIG1vZGUgKGJ5IG1ha2luZyBhbgogICB1cGRhdGUgdG8gdGhlIFNjcmF0Y2ggUGFkIG9m
IGEgZm9sbG93LXVwIG1lc3NhZ2Ugd2hlbiBpdHMgcHJlc2VuY2UgaXMKICAgaW5kaWNhdGVkKSwg
YnV0IE1VU1QgTk9UIGRvIGJvdGguCgogICBUd28gbWFpbiBzdWJjYXNlcyBpZGVudGlmaWVkIGZv
ciBhbiBSVE0gbm9kZSBvcGVyYXRpbmcgYXMgYSB0d28tc3RlcAogICBjbG9jayBkZXNjcmliZWQg
aW4gdGhlIGZvbGxvd2luZyBzdWItc2VjdGlvbnMuCgoyLjEuMS4gIFJUTSB3aXRoIFR3by1zdGVw
IFVwc3RyZWFtIFBUUCBDbG9jawoKICAgSWYgYW55IG9mIHRoZSBwcmV2aW91cyBSVE0gY2FwYWJs
ZSBub2RlcyBvciB0aGUgcHJldmlvdXMgUFRQIGNsb2NrCiAgIChlLmcuIHRoZSBCQyBjb25uZWN0
ZWQgdG8gdGhlIGZpcnN0IG5vZGUpLCBpcyBhIHR3by1zdGVwIGNsb2NrLCB0aGUKICAgcmVzaWRl
bmNlIHRpbWUgaXMgYWRkZWQgdG8gdGhlIFJUTSBwYWNrZXQgdGhhdCBoYXMgYmVlbiBjcmVhdGVk
IHRvCiAgIGluY2x1ZGUgdGhlIGFzc29jaWF0ZWQgUFRQIHBhY2tldCAoaS5lLiBmb2xsb3ctdXAg
bWVzc2FnZSBpbiB0aGUKICAgZG93bnN0cmVhbSBkaXJlY3Rpb24pLCBpZiB0aGUgbG9jYWwgUlRN
LWNhcGFibGUgbm9kZSBpcyBhbHNvCiAgIG9wZXJhdGluZyBhcyBhIHR3by1zdGVwIGNsb2NrLiAg
VGhpcyBSVE0gcGFja2V0IGNhcnJpZXMgdGhlIHJlbGF0ZWQKICAgYWNjdW11bGF0ZWQgcmVzaWRl
bmNlIHRpbWUgYW5kIHRoZSBhcHByb3ByaWF0ZSB2YWx1ZXMgb2YgdGhlIFNlcXVlbmNlCiAgIElk
IGFuZCBQb3J0IElkICh0aGUgc2FtZSBpZGVudGlmaWVycyBjYXJyaWVkIGluIHRoZSBwYWNrZXQg
cHJvY2Vzc2VkKQogICBhbmQgdGhlIFR3by1zdGVwIEZsYWcgc2V0IHRvIDEuCgogICBOb3RlIHRo
YXQgdGhlIGZhY3QgdGhhdCBhbiB1cHN0cmVhbSBSVE0tY2FwYWJsZSBub2RlIG9wZXJhdGluZyBp
biB0aGUKICAgdHdvLXN0ZXAgbW9kZSBoYXMgY3JlYXRlZCBhIGZvbGxvdy11cCBtZXNzYWdlIGRv
ZXMgbm90IHJlcXVpcmUgYW55CiAgIHN1YnNlcXVlbnQgUlRNIGNhcGFibGUgbm9kZSB0byBhbHNv
IG9wZXJhdGUgaW4gdGhlIHR3by1zdGVwIG1vZGUsIGFzCgoKCgpNaXJza3ksIGV0IGFsLiAgICAg
ICAgICAgRXhwaXJlcyBBdWd1c3QgNCwgMjAxNyAgICAgICAgICAgICAgICAgW1BhZ2UgNl0KDApJ
bnRlcm5ldC1EcmFmdCAgICAgICAgIFJlc2lkZW5jZSBUaW1lIE1lYXN1cmVtZW50ICAgICAgICAg
ICBKYW51YXJ5IDIwMTcKCgogICBsb25nIGFzIHRoYXQgUlRNLWNhcGFibGUgbm9kZSBmb3J3YXJk
cyB0aGUgZm9sbG93LXVwIG1lc3NhZ2Ugb24gdGhlCiAgIHNhbWUgTFNQIG9uIHdoaWNoIGl0IGZv
cndhcmRzIHRoZSBjb3JyZXNwb25kaW5nIHByZXZpb3VzIG1lc3NhZ2UuCgogICBBIG9uZS1zdGVw
IGNhcGFibGUgUlRNIG5vZGUgTUFZIGVsZWN0IHRvIHVwZGF0ZSB0aGUgUlRNIGZvbGxvdy11cAog
ICBtZXNzYWdlIGFzIGlmIGl0IHdlcmUgb3BlcmF0aW5nIGluIHR3by1zdGVwIG1vZGUsIGhvd2V2
ZXIsIGl0IE1VU1QKICAgTk9UIHVwZGF0ZSBib3RoIG1lc3NhZ2VzLgoKICAgQSBQVFAgZXZlbnQg
cGFja2V0IChzeW5jKSBpcyBjYXJyaWVkIGluIHRoZSBSVE0gcGFja2V0IGluIG9yZGVyIGZvcgog
ICBhbiBSVE0gbm9kZSB0byBpZGVudGlmeSB0aGF0IHJlc2lkZW5jZSB0aW1lIG1lYXN1cmVtZW50
IG11c3QgYmUKICAgcGVyZm9ybWVkIG9uIHRoYXQgc3BlY2lmaWMgcGFja2V0LgoKICAgVG8gaGFu
ZGxlIHRoZSByZXNpZGVuY2UgdGltZSBvZiB0aGUgRGVsYXlfUmVxIG1lc3NhZ2Ugb24gdGhlIHVw
c3RyZWFtCiAgIGRpcmVjdGlvbiwgYW4gUlRNIHBhY2tldCBtdXN0IGJlIGNyZWF0ZWQgdG8gY2Fy
cnkgdGhlIHJlc2lkZW5jZSB0aW1lCiAgIG9uIHRoZSBhc3NvY2lhdGVkIGRvd25zdHJlYW0gRGVs
YXlfUmVzcCBtZXNzYWdlLgoKICAgVGhlIGxhc3QgUlRNIG5vZGUgb2YgdGhlIE1QTFMgbmV0d29y
aywgaW4gYWRkaXRpb24gdG8gdXBkYXRpbmcgdGhlCiAgIGNvcnJlY3Rpb25GaWVsZCBvZiB0aGUg
YXNzb2NpYXRlZCBQVFAgcGFja2V0LCBtdXN0IGFsc28gcHJvcGVybHkKICAgaGFuZGxlIHRoZSB0
d28tc3RlcCBmbGFnIG9mIHRoZSBQVFAgcGFja2V0cy4KCjIuMS4yLiAgUlRNIHdpdGggT25lLXN0
ZXAgVXBzdHJlYW0gUFRQIENsb2NrCgogICBXaGVuIHRoZSBQVFAgbmV0d29yayBjb25uZWN0ZWQg
dG8gdGhlIE1QTFMgYW5kIFJUTSBub2RlLCBvcGVyYXRlcyBpbgogICBvbmUtc3RlcCBjbG9jayBt
b2RlLCB0aGUgYXNzb2NpYXRlZCBSVE0gcGFja2V0IG11c3QgYmUgY3JlYXRlZCBieSB0aGUKICAg
UlRNIG5vZGUgaXRzZWxmLiAgVGhlIGFzc29jaWF0ZWQgUlRNIHBhY2tldCBpbmNsdWRpbmcgdGhl
IFBUUCBldmVudAogICBwYWNrZXQgbmVlZHMgbm93IHRvIGluZGljYXRlIHRoYXQgYSBmb2xsb3cg
dXAgbWVzc2FnZSB3aWxsIGJlIGNvbWluZy4KCiAgIFRoZSBlZ3Jlc3MgUlRNLWNhcGFibGUgbm9k
ZSBvZiB0aGUgTFNQIHdpbGwgYmUgcmVtb3ZpbmcgUlRNCiAgIGVuY2Fwc3VsYXRpb24gYW5kLCBp
biBjYXNlIG9mIHR3by1zdGVwIGNsb2NrIG1vZGUgYmVpbmcgaW5kaWNhdGVkLAogICB3aWxsIGdl
bmVyYXRlIFBUUCBtZXNzYWdlcyBhcyBhcHByb3ByaWF0ZSAoYWNjb3JkaW5nIHRvIHRoZQogICBb
SUVFRS4xNTg4LjIwMDhdKS4gIEluIHRoaXMgY2FzZSwgdGhlIGNvbW1vbiBoZWFkZXIgb2YgdGhl
IFBUUCBwYWNrZXQKICAgY2FycnlpbmcgdGhlIHN5bmNocm9uaXphdGlvbiBtZXNzYWdlIHdvdWxk
IGhhdmUgdG8gYmUgbW9kaWZpZWQgaW4gdGhlCiAgIHR3b1N0ZXBGbGFnIGZpZWxkIGluZGljYXRp
bmcgdGhhdCB0aGVyZSBpcyBub3cgYSBmb2xsb3cgdXAgbWVzc2FnZQogICBhc3NvY2lhdGVkIHRv
IHRoYXQuCgozLiAgRy1BQ2ggZm9yIFJlc2lkZW5jZSBUaW1lIE1lYXN1cmVtZW50CgogICBSRkMg
NTU4NiBbUkZDNTU4Nl0gYW5kIFJGQyA2NDIzIFtSRkM2NDIzXSBkZWZpbmUgdGhlIEctQUNoIHRv
IGV4dGVuZAogICB0aGUgYXBwbGljYWJpbGl0eSBvZiB0aGUgUFcgQXNzb2NpYXRlZCBDaGFubmVs
IChBQ0gpIFtSRkM1MDg1XSB0bwogICBMU1BzLiAgRy1BQ2ggcHJvdmlkZXMgYSBtZWNoYW5pc20g
dG8gdHJhbnNwb3J0IE9BTSBhbmQgb3RoZXIgY29udHJvbAogICBtZXNzYWdlcyBvdmVyIGFuIExT
UC4gIFByb2Nlc3Npbmcgb2YgdGhlc2UgbWVzc2FnZXMgYnkgc2VsZWN0ZWQKICAgdHJhbnNpdCBu
b2RlcyBpcyBjb250cm9sbGVkIGJ5IHRoZSB1c2Ugb2YgdGhlIFRpbWUtdG8tTGl2ZSAoVFRMKQog
ICB2YWx1ZSBpbiB0aGUgTVBMUyBoZWFkZXIgb2YgdGhlc2UgbWVzc2FnZXMuCgogICBUaGUgbWVz
c2FnZSBmb3JtYXQgZm9yIFJlc2lkZW5jZSBUaW1lIE1lYXN1cmVtZW50IChSVE0pIGlzIHByZXNl
bnRlZAogICBpbiBGaWd1cmUgMQoKCgoKCgpNaXJza3ksIGV0IGFsLiAgICAgICAgICAgRXhwaXJl
cyBBdWd1c3QgNCwgMjAxNyAgICAgICAgICAgICAgICAgW1BhZ2UgN10KDApJbnRlcm5ldC1EcmFm
dCAgICAgICAgIFJlc2lkZW5jZSBUaW1lIE1lYXN1cmVtZW50ICAgICAgICAgICBKYW51YXJ5IDIw
MTcKCgogICAgIDAgICAgICAgICAgICAgICAgICAgMSAgICAgICAgICAgICAgICAgICAyICAgICAg
ICAgICAgICAgICAgIDMKICAgICAwIDEgMiAzIDQgNSA2IDcgOCA5IDAgMSAyIDMgNCA1IDYgNyA4
IDkgMCAxIDIgMyA0IDUgNiA3IDggOSAwIDEKICAgICstKy0rLSstKy0rLSstKy0rLSstKy0rLSst
Ky0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rCiAgICB8MCAwIDAgMXxWZXJz
aW9ufCAgIFJlc2VydmVkICAgIHwgICAgICAgICAgIFJUTSBHLUFDaCAgICAgICAgICAgfAogICAg
Ky0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0r
LSstKy0rLSsKICAgIHwgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICB8CiAgICB8ICAgICAgICAgICAgICAgICAgICAgICAgU2NyYXRj
aCBQYWQgICAgICAgICAgICAgICAgICAgICAgICAgICAgfAogICAgKy0rLSstKy0rLSstKy0rLSst
Ky0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSsKICAgIHwgICAg
ICAgICAgICBUeXBlICAgICAgICAgICAgICAgfCAgICAgICAgICAgICBMZW5ndGggICAgICAgICAg
ICB8CiAgICArLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0r
LSstKy0rLSstKy0rLSstKwogICAgfCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgVmFsdWUg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgIHwKICAgIH4gICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICB+CiAgICB8ICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgfAog
ICAgKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSst
Ky0rLSstKy0rLSsKCiAgICAgRmlndXJlIDE6IFJUTSBHLUFDaCBtZXNzYWdlIGZvcm1hdCBmb3Ig
UmVzaWRlbmNlIFRpbWUgTWVhc3VyZW1lbnQKCiAgIG8gIEZpcnN0IGZvdXIgb2N0ZXRzIGFyZSBk
ZWZpbmVkIGFzIEctQUNoIEhlYWRlciBpbiBbUkZDNTU4Nl0KCiAgIG8gIFRoZSBWZXJzaW9uIGZp
ZWxkIGlzIHNldCB0byAwLCBhcyBkZWZpbmVkIGluIFJGQyA0Mzg1IFtSRkM0Mzg1XS4KCiAgIG8g
IFRoZSBSZXNlcnZlZCBmaWVsZCBNVVNUIGJlIHNldCB0byAwIG9uIHRyYW5zbWl0IGFuZCBpZ25v
cmVkIG9uCiAgICAgIHJlY2VpcHQuCgogICBvICBUaGUgUlRNIEctQUNoIGZpZWxkLCB2YWx1ZSAo
VEJBMSkgdG8gYmUgYWxsb2NhdGVkIGJ5IElBTkEsCiAgICAgIGlkZW50aWZpZXMgdGhlIHBhY2tl
dCBhcyBzdWNoLgoKICAgbyAgVGhlIFNjcmF0Y2ggUGFkIGZpZWxkIGlzIDggb2N0ZXRzIGluIGxl
bmd0aC4gIEl0IGlzIHVzZWQgdG8KICAgICAgYWNjdW11bGF0ZSB0aGUgcmVzaWRlbmNlIHRpbWUg
c3BlbnQgaW4gZWFjaCBSVE0gY2FwYWJsZSBub2RlCiAgICAgIHRyYW5zaXRlZCBieSB0aGUgcGFj
a2V0IG9uIGl0cyBwYXRoIGZyb20gaW5ncmVzcyBub2RlIHRvIGVncmVzcwogICAgICBub2RlLiAg
VGhlIGZpcnN0IFJUTS1jYXBhYmxlIG5vZGUgTVVTVCBpbml0aWFsaXplIHRoZSBTY3JhdGNoIFBh
ZAogICAgICBmaWVsZCB3aXRoIGl0cyByZXNpZGVuY2UgdGltZSBtZWFzdXJlbWVudC4gIEl0cyBm
b3JtYXQgaXMgSUVFRQogICAgICBkb3VibGUgcHJlY2lzaW9uIGFuZCBpdHMgdW5pdHMgYXJlIG5h
bm9zZWNvbmRzLiAgTm90ZSB0aGF0CiAgICAgIGRlcGVuZGluZyBvbiB3aGV0aGVyIHRoZSB0aW1p
bmcgcHJvY2VkdXJlIGlzIG9uZS1zdGVwIG9yIHR3by1zdGVwCiAgICAgIG9wZXJhdGlvbiAoU2Vj
dGlvbiAyLjEpLCB0aGUgcmVzaWRlbmNlIHRpbWUgaXMgZWl0aGVyIGZvciB0aGUKICAgICAgdGlt
aW5nIHBhY2tldCBjYXJyaWVkIGluIHRoZSBWYWx1ZSBmaWVsZCBvZiB0aGlzIFJUTSBtZXNzYWdl
IG9yCiAgICAgIGZvciBhbiBhc3NvY2lhdGVkIHRpbWluZyBwYWNrZXQgY2FycmllZCBpbiB0aGUg
VmFsdWUgZmllbGQgb2YKICAgICAgYW5vdGhlciBSVE0gbWVzc2FnZS4KCiAgIG8gIFRoZSBUeXBl
IGZpZWxkIGlkZW50aWZpZXMgdGhlIHR5cGUgYW5kIGVuY2Fwc3VsYXRpb24gb2YgYSB0aW1pbmcK
ICAgICAgcGFja2V0IGNhcnJpZWQgaW4gdGhlIFZhbHVlIGZpZWxkLCBlLmcuLCBOVFAgW1JGQzU5
MDVdIG9yIFBUUAogICAgICBbSUVFRS4xNTg4LjIwMDhdLiAgVGhpcyBkb2N1bWVudCBhc2tzIElB
TkEgdG8gY3JlYXRlIGEgc3ViLQogICAgICByZWdpc3RyeSBpbiBHZW5lcmljIEFzc29jaWF0ZWQg
Q2hhbm5lbCAoRy1BQ2gpIFBhcmFtZXRlcnMgUmVnaXN0cnkKICAgICAgY2FsbGVkICJNUExTIFJU
TSBUTFYgUmVnaXN0cnkiIFNlY3Rpb24gNy4yLgoKICAgbyAgVGhlIExlbmd0aCBmaWVsZCBjb250
YWlucyB0aGUgbGVuZ3RoLCBpbiBvY3RldHMsIG9mIHRoZSBvZiB0aGUKICAgICAgdGltaW5nIHBh
Y2tldCBjYXJyaWVkIGluIHRoZSBWYWx1ZSBmaWVsZC4KCgoKCk1pcnNreSwgZXQgYWwuICAgICAg
ICAgICBFeHBpcmVzIEF1Z3VzdCA0LCAyMDE3ICAgICAgICAgICAgICAgICBbUGFnZSA4XQoMCklu
dGVybmV0LURyYWZ0ICAgICAgICAgUmVzaWRlbmNlIFRpbWUgTWVhc3VyZW1lbnQgICAgICAgICAg
IEphbnVhcnkgMjAxNwoKCiAgIG8gIFRoZSBvcHRpb25hbCBWYWx1ZSBmaWVsZCBNQVkgY2Fycnkg
YSBwYWNrZXQgb2YgdGhlIHRpbWUKICAgICAgc3luY2hyb25pemF0aW9uIHByb3RvY29sIGlkZW50
aWZpZWQgYnkgVHlwZSBmaWVsZC4gIEl0IGlzCiAgICAgIGltcG9ydGFudCB0byBub3RlIHRoYXQg
dGhlIHBhY2tldCBtYXkgYmUgYXV0aGVudGljYXRlZCBvcgogICAgICBlbmNyeXB0ZWQgYW5kIGNh
cnJpZWQgb3ZlciBMU1AgZWRnZSB0byBlZGdlIHVuY2hhbmdlZCB3aGlsZSB0aGUKICAgICAgcmVz
aWRlbmNlIHRpbWUgaXMgYWNjdW11bGF0ZWQgaW4gdGhlIFNjcmF0Y2ggUGFkIGZpZWxkLgoKICAg
byAgVGhlIFRMViBNVVNUIGJlIGluY2x1ZGVkIGluIHRoZSBSVE0gbWVzc2FnZSwgZXZlbiBpZiB0
aGUgbGVuZ3RoIG9mCiAgICAgIHRoZSBWYWx1ZSBmaWVsZCBpcyB6ZXJvLgoKMy4xLiAgUFRQIFBh
Y2tldCBTdWItVExWCgogICBGaWd1cmUgMiBwcmVzZW50cyBmb3JtYXQgb2YgYSBQVFAgc3ViLVRM
ViB0aGF0IE1VU1QgYmUgaW5jbHVkZWQgaW4KICAgdGhlIFZhbHVlIGZpZWxkIG9mIGFuIFJUTSBt
ZXNzYWdlIHByZWNlZGluZyB0aGUgY2FycmllZCB0aW1pbmcgcGFja2V0CiAgIHdoZW4gdGhlIHRp
bWluZyBwYWNrZXQgaXMgUFRQLgoKICAgICAwICAgICAgICAgICAgICAgICAgIDEgICAgICAgICAg
ICAgICAgICAgMiAgICAgICAgICAgICAgICAgICAzCiAgICAgMCAxIDIgMyA0IDUgNiA3IDggOSAw
IDEgMiAzIDQgNSA2IDcgOCA5IDAgMSAyIDMgNCA1IDYgNyA4IDkgMCAxCiAgICArLSstKy0rLSst
Ky0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKwog
ICAgfCAgICAgICAgICAgICBUeXBlICAgICAgICAgICAgICB8ICAgICAgICAgICAgIExlbmd0aCAg
ICAgICAgICAgIHwKICAgICstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0r
LSstKy0rLSstKy0rLSstKy0rLSstKy0rCiAgICB8ICAgICAgICAgICAgICAgICAgICAgICAgIEZs
YWdzICAgICAgICAgICAgICAgICAgICAgICAgIHxQVFBUeXBlfAogICAgKy0rLSstKy0rLSstKy0r
LSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSsKICAgIHwg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgUG9ydCBJRCAgICAgICAgICAgICAgICAgICAgICAg
ICAgICB8CiAgICB8ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgfAogICAgfCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAr
LSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSsKICAgIHwgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgfCAgICAgICAgICAgU2VxdWVuY2UgSUQgICAgICAgICB8CiAgICArLSstKy0r
LSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSst
KwoKICAgICAgICAgICAgICAgICAgICAgICBGaWd1cmUgMjogUFRQIFN1Yi1UTFYgZm9ybWF0Cgog
ICB3aGVyZSBGbGFncyBmaWVsZCBoYXMgZm9ybWF0CgogICAgIDAgICAgICAgICAgICAgICAgICAg
MSAgICAgICAgICAgICAgICAgICAyCiAgICAgMCAxIDIgMyA0IDUgNiA3IDggOSAwIDEgMiAzIDQg
NSA2IDcgOCA5IDAgMSAyIDMgNCA1IDYgNwogICAgKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0r
LSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rCiAgICB8U3wgICAgICAgICAgICAgICAgICAg
ICAgUmVzZXJ2ZWQgICAgICAgICAgICAgICAgICAgICAgIHwKICAgICstKy0rLSstKy0rLSstKy0r
LSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKwoKICAgICAgICAgICAgRmln
dXJlIDM6IEZsYWdzIGZpZWxkIGZvcm1hdCBvZiBQVFAgUGFja2V0IFN1Yi1UTFYKCiAgIG8gIFRo
ZSBUeXBlIGZpZWxkIGlkZW50aWZpZXMgUFRQIHBhY2tldCBzdWItVExWIGFuZCBpcyBzZXQgdG8g
MQogICAgICBhY2NvcmRpbmcgdG8gU2VjdGlvbiA3LjMuCgogICBvICBUaGUgTGVuZ3RoIGZpZWxk
IG9mIHRoZSBQVFAgc3ViLVRMViBjb250YWlucyB0aGUgbnVtYmVyIG9mIG9jdGV0cwogICAgICBv
ZiB0aGUgVmFsdWUgZmllbGQgYW5kIE1VU1QgYmUgMjAuCgogICBvICBUaGUgRmxhZ3MgZmllbGQg
Y3VycmVudGx5IGRlZmluZXMgb25lIGJpdCwgdGhlIFMtYml0LCB0aGF0IGRlZmluZXMKICAgICAg
d2hldGhlciB0aGUgY3VycmVudCBtZXNzYWdlIGhhcyBiZWVuIHByb2Nlc3NlZCBieSBhIHR3by1z
dGVwIG5vZGUsCgoKCk1pcnNreSwgZXQgYWwuICAgICAgICAgICBFeHBpcmVzIEF1Z3VzdCA0LCAy
MDE3ICAgICAgICAgICAgICAgICBbUGFnZSA5XQoMCkludGVybmV0LURyYWZ0ICAgICAgICAgUmVz
aWRlbmNlIFRpbWUgTWVhc3VyZW1lbnQgICAgICAgICAgIEphbnVhcnkgMjAxNwoKCiAgICAgIHdo
ZXJlIHRoZSBmbGFnIGlzIGNsZWFyZWQgaWYgdGhlIG1lc3NhZ2UgaGFzIGJlZW4gaGFuZGxlZAog
ICAgICBleGNsdXNpdmVseSBieSBvbmUtc3RlcCBub2RlcyBhbmQgdGhlcmUgaXMgbm8gZm9sbG93
LXVwIG1lc3NhZ2UsCiAgICAgIGFuZCBzZXQgaWYgdGhlcmUgaGFzIGJlZW4gYXQgbGVhc3Qgb25l
IHR3by1zdGVwIG5vZGUgYW5kIGEgZm9sbG93LQogICAgICB1cCBtZXNzYWdlIGlzIGZvcnRoY29t
aW5nLgoKICAgbyAgVGhlIFBUUFR5cGUgaW5kaWNhdGVzIHRoZSB0eXBlIG9mIFBUUCBwYWNrZXQg
Y2FycmllZCBpbiB0aGUgVExWLgogICAgICBQVFBUeXBlIGlzIHRoZSBtZXNzYWdlVHlwZSBmaWVs
ZCBvZiB0aGUgUFRQdjIgcGFja2V0IHdob3NlIHZhbHVlcwogICAgICBhcmUgZGVmaW5lZCBpbiBU
YWJsZSAxOSBvZiBbSUVFRS4xNTg4LjIwMDhdLgoKICAgbyAgVGhlIDEwIG9jdGV0cyBsb25nIFBv
cnQgSUQgZmllbGQgY29udGFpbnMgdGhlIGlkZW50aXR5IG9mIHRoZQogICAgICBzb3VyY2UgcG9y
dC4KCiAgIG8gIFRoZSBTZXF1ZW5jZSBJRCBpcyB0aGUgc2VxdWVuY2UgSUQgb2YgdGhlIFBUUCBt
ZXNzYWdlIGNhcnJpZWQgaW4KICAgICAgdGhlIFZhbHVlIGZpZWxkIG9mIHRoZSBtZXNzYWdlLgoK
NC4gIENvbnRyb2wgUGxhbmUgVGhlb3J5IG9mIE9wZXJhdGlvbgoKICAgVGhlIG9wZXJhdGlvbiBv
ZiBSVE0gZGVwZW5kcyB1cG9uIFRUTCBleHBpcnkgdG8gZGVsaXZlciBhbiBSVE0gcGFja2V0CiAg
IGZyb20gb25lIFJUTSBjYXBhYmxlIGludGVyZmFjZSB0byB0aGUgbmV4dCBhbG9uZyB0aGUgcGF0
aCBmcm9tCiAgIGluZ3Jlc3Mgbm9kZSB0byBlZ3Jlc3Mgbm9kZS4gIFRoaXMgbWVhbnMgdGhhdCBh
IG5vZGUgd2l0aCBSVE0gY2FwYWJsZQogICBpbnRlcmZhY2VzIE1VU1QgYmUgYWJsZSB0byBjb21w
dXRlIGEgVFRMIHdoaWNoIHdpbGwgY2F1c2UgdGhlIGV4cGlyeQogICBvZiBhbiBSVE0gcGFja2V0
IGF0IHRoZSBuZXh0IG5vZGUgd2l0aCBSVE0gY2FwYWJsZSBpbnRlcmZhY2VzLgoKNC4xLiAgUlRN
IENhcGFiaWxpdHkKCiAgIE5vdGUgdGhhdCB0aGUgUlRNIGNhcGFiaWxpdHkgb2YgYSBub2RlIGlz
IHdpdGggcmVzcGVjdCB0byB0aGUgcGFpciBvZgogICBpbnRlcmZhY2VzIHRoYXQgd2lsbCBiZSB1
c2VkIHRvIGZvcndhcmQgYW4gUlRNIHBhY2tldC4gIEluIGdlbmVyYWwsCiAgIHRoZSBpbmdyZXNz
IGludGVyZmFjZSBvZiB0aGlzIHBhaXIgbXVzdCBiZSBhYmxlIHRvIGNhcHR1cmUgdGhlCiAgIGFy
cml2YWwgdGltZSBvZiB0aGUgcGFja2V0IGFuZCBlbmNvZGUgaXQgaW4gc29tZSB3YXkgc3VjaCB0
aGF0IHRoaXMKICAgaW5mb3JtYXRpb24gd2lsbCBiZSBhdmFpbGFibGUgdG8gdGhlIGVncmVzcyBp
bnRlcmZhY2Ugb2YgYSBub2RlLgoKICAgVGhlIHN1cHBvcnRlZCBtb2RlIChvbmUtc3RlcCBvciB0
d28tc3RlcCkgb2YgYW55IHBhaXIgb2YgaW50ZXJmYWNlcwogICBpcyBkZXRlcm1pbmVkIGJ5IHRo
ZSBjYXBhYmlsaXR5IG9mIHRoZSBlZ3Jlc3MgaW50ZXJmYWNlLiAgRm9yIGJvdGgKICAgbW9kZXMs
IHRoZSBlZ3Jlc3MgaW50ZXJmYWNlIGltcGxlbWVudGF0aW9uIE1VU1QgYmUgYWJsZSB0byBkZXRl
cm1pbmUKICAgdGhlIHByZWNpc2UgZGVwYXJ0dXJlIHRpbWUgb2YgdGhlIHNhbWUgcGFja2V0IGFu
ZCBkZXRlcm1pbmUgZnJvbQogICB0aGlzLCBhbmQgdGhlIGFycml2YWwgdGltZSBpbmZvcm1hdGlv
biBmcm9tIHRoZSBjb3JyZXNwb25kaW5nIGluZ3Jlc3MKICAgaW50ZXJmYWNlLCB0aGUgZGlmZmVy
ZW5jZSByZXByZXNlbnRpbmcgdGhlIHJlc2lkZW5jZSB0aW1lIGZvciB0aGUKICAgcGFja2V0LgoK
ICAgQW4gaW50ZXJmYWNlIHdpdGggdGhlIGFiaWxpdHkgdG8gZG8gdGhpcyBhbmQgdXBkYXRlIHRo
ZSBhc3NvY2lhdGVkCiAgIFNjcmF0Y2ggUGFkIGluIHJlYWwtdGltZSAoaS5lLiB3aGlsZSB0aGUg
cGFja2V0IGlzIGJlaW5nIGZvcndhcmRlZCkKICAgaXMgc2FpZCB0byBiZSBvbmUtc3RlcCBjYXBh
YmxlLgoKICAgSGVuY2Ugd2hpbGUgYm90aCBpbmdyZXNzIGFuZCBlZ3Jlc3MgaW50ZXJmYWNlcyBh
cmUgcmVxdWlyZWQgdG8KICAgc3VwcG9ydCBSVE0gZm9yIHRoZSBwYWlyIHRvIGJlIFJUTS1jYXBh
YmxlLCBpdCBpcyB0aGUgZWdyZXNzCiAgIGludGVyZmFjZSB0aGF0IGRldGVybWluZXMgd2hldGhl
ciBvciBub3QgdGhlIG5vZGUgaXMgb25lLXN0ZXAgb3IgdHdvLQogICBzdGVwIGNhcGFibGUgd2l0
aCByZXNwZWN0IHRvIHRoZSBpbnRlcmZhY2UtcGFpci4KCgoKCk1pcnNreSwgZXQgYWwuICAgICAg
ICAgICBFeHBpcmVzIEF1Z3VzdCA0LCAyMDE3ICAgICAgICAgICAgICAgIFtQYWdlIDEwXQoMCklu
dGVybmV0LURyYWZ0ICAgICAgICAgUmVzaWRlbmNlIFRpbWUgTWVhc3VyZW1lbnQgICAgICAgICAg
IEphbnVhcnkgMjAxNwoKCiAgIFRoZSBSVE0gY2FwYWJpbGl0eSB1c2VkIGluIHRoZSBzdWItVExW
IHNob3duIGluIEZpZ3VyZSA0IGFuZCBGaWd1cmUgNQogICBpcyB0aHVzIGEgbm9uLXJvdXRpbmcg
cmVsYXRlZCBjYXBhYmlsaXR5IGFzc29jaWF0ZWQgd2l0aCB0aGUKICAgaW50ZXJmYWNlIGJlaW5n
IGFkdmVydGlzZWQgYmFzZWQgb24gaXRzIGVncmVzcyBjYXBhYmlsaXR5LiAgVGhlCiAgIGFiaWxp
dHkgb2YgYW55IHBhaXIgb2YgaW50ZXJmYWNlcyBvbiBhIG5vZGUgdGhhdCBpbmNsdWRlcyB0aGlz
IGVncmVzcwogICBpbnRlcmZhY2UgdG8gc3VwcG9ydCBhbnkgbW9kZSBvZiBSVE0gZGVwZW5kcyBv
biB0aGUgYWJpbGl0eSBvZiB0aGUKICAgaW5ncmVzcyBpbnRlcmZhY2Ugb2YgYSBub2RlIHRvIHJl
Y29yZCBwYWNrZXQgYXJyaXZhbCB0aW1lIGFuZCBjb252ZXkKICAgaXQgdG8gdGhlIGVncmVzcyBp
bnRlcmZhY2Ugb24gdGhlIG5vZGUuCgogICBXaGVuIGEgbm9kZSB1c2VzIGFuIElHUCB0byBzdXBw
b3J0IHRoZSBSVE0gY2FwYWJpbGl0eSBhZHZlcnRpc2VtZW50LAogICB0aGUgSUdQIHRoZSBzdWIt
VExWIE1VU1QgcmVmbGVjdCB0aGUgUlRNIGNhcGFiaWxpdHkgKG9uZS1zdGVwIG9yIHR3by0KICAg
c3RlcCkgYXNzb2NpYXRlZCB3aXRoIHRoZSBhZHZlcnRpc2VkIGludGVyZmFjZS4gIENoYW5nZXMg
b2YgUlRNCiAgIGNhcGFiaWxpdHkgYXJlIHVubGlrZWx5IHRvIGJlIGZyZXF1ZW50IGFuZCB3b3Vs
ZCByZXN1bHQsIGZvciBleGFtcGxlLAogICBmcm9tIG9wZXJhdG9yJ3MgZGVjaXNpb24gdG8gaW5j
bHVkZSBvciBleGNsdWRlIGEgcGFydGljdWxhciBwb3J0IGZyb20KICAgUlRNIHByb2Nlc3Npbmcg
b3Igc3dpdGNoIGJldHdlZW4gUlRNIG1vZGVzLgoKNC4yLiAgUlRNIENhcGFiaWxpdHkgU3ViLVRM
VgoKICAgW1JGQzQyMDJdIGV4cGxhaW5zIHRoYXQgdGhlIEludGVyZmFjZSBTd2l0Y2hpbmcgQ2Fw
YWJpbGl0eSBEZXNjcmlwdG9yCiAgIGRlc2NyaWJlcyB0aGUgc3dpdGNoaW5nIGNhcGFiaWxpdHkg
b2YgYW4gaW50ZXJmYWNlLiAgRm9yIGJpLQogICBkaXJlY3Rpb25hbCBsaW5rcywgdGhlIHN3aXRj
aGluZyBjYXBhYmlsaXRpZXMgb2YgYW4gaW50ZXJmYWNlIGFyZQogICBkZWZpbmVkIHRvIGJlIHRo
ZSBzYW1lIGluIGVpdGhlciBkaXJlY3Rpb24uICBJLmUuLCBmb3IgZGF0YSBlbnRlcmluZwogICB0
aGUgbm9kZSB0aHJvdWdoIHRoYXQgaW50ZXJmYWNlIGFuZCBmb3IgZGF0YSBsZWF2aW5nIHRoZSBu
b2RlIHRocm91Z2gKICAgdGhhdCBpbnRlcmZhY2UuICBUaGF0IHByaW5jaXBsZSBTSE9VTEQgYmUg
YXBwbGllZCB3aGVuIGEgbm9kZQogICBhZHZlcnRpc2VzIFJUTSBDYXBhYmlsaXR5LgoKICAgQSBu
b2RlIHRoYXQgc3VwcG9ydHMgUlRNIE1VU1QgYmUgYWJsZSB0byBhY3QgaW4gdHdvLXN0ZXAgbW9k
ZSBhbmQgTUFZCiAgIGFsc28gc3VwcG9ydCBvbmUtc3RlcCBSVE0gbW9kZS4gIERldGFpbGVkIGRp
c2N1c3Npb24gb2Ygb25lLXN0ZXAgYW5kCiAgIHR3by1zdGVwIFJUTSBtb2RlcyBpcyBjb250YWlu
ZWQgaW4gU2VjdGlvbiAyLjEuCgo0LjMuICBSVE0gQ2FwYWJpbGl0eSBBZHZlcnRpc2VtZW50IGlu
IE9TUEZ2MgoKICAgVGhlIGZvcm1hdCBmb3IgdGhlIFJUTSBDYXBhYmlsaXR5IHN1Yi1UTFYgaW4g
T1NQRiBpcyBwcmVzZW50ZWQgaW4KICAgRmlndXJlIDQKCiAgICAgMCAgICAgICAgICAgICAgICAg
ICAxICAgICAgICAgICAgICAgICAgIDIgICAgICAgICAgICAgICAgICAgMwogICAgIDAgMSAyIDMg
NCA1IDYgNyA4IDkgMCAxIDIgMyA0IDUgNiA3IDggOSAwIDEgMiAzIDQgNSA2IDcgOCA5IDAgMQog
ICAgKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSst
Ky0rLSstKy0rLSsKICAgIHwgICAgICAgICAgICAgIFR5cGUgICAgICAgICAgICAgfCAgICAgICAg
ICAgICBMZW5ndGggICAgICAgICAgICB8CiAgICArLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSst
Ky0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKwogICAgfCBSVE0gfCAgICAgICAg
ICAgICAgICAgICAgICAgUmVzZXJ2ZWQgICAgICAgICAgICAgICAgICAgICAgICAgIHwKICAgICst
Ky0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0r
LSstKy0rCgogICAgICAgICAgICAgICAgRmlndXJlIDQ6IFJUTSBDYXBhYmlsaXR5IHN1Yi1UTFYg
aW4gT1NQRnYyCgogICBvICBUeXBlIHZhbHVlIChUQkEyKSB3aWxsIGJlIGFzc2lnbmVkIGJ5IElB
TkEgZnJvbSBhcHByb3ByaWF0ZQogICAgICByZWdpc3RyeSBmb3IgT1NQRnYyIFNlY3Rpb24gNy40
LgoKICAgbyAgTGVuZ3RoIE1VU1QgYmUgc2V0IHRvIDQuCgoKCk1pcnNreSwgZXQgYWwuICAgICAg
ICAgICBFeHBpcmVzIEF1Z3VzdCA0LCAyMDE3ICAgICAgICAgICAgICAgIFtQYWdlIDExXQoMCklu
dGVybmV0LURyYWZ0ICAgICAgICAgUmVzaWRlbmNlIFRpbWUgTWVhc3VyZW1lbnQgICAgICAgICAg
IEphbnVhcnkgMjAxNwoKCiAgIG8gIFJUTSAoY2FwYWJpbGl0eSkgLSBpcyBhIHRocmVlLWJpdCBs
b25nIGJpdC1tYXAgZmllbGQgd2l0aCB2YWx1ZXMKICAgICAgZGVmaW5lZCBhcyBmb2xsb3dzOgoK
ICAgICAgKiAgMGIwMDEgLSBvbmUtc3RlcCBSVE0gc3VwcG9ydGVkOwoKICAgICAgKiAgMGIwMTAg
LSB0d28tc3RlcCBSVE0gc3VwcG9ydGVkOwoKICAgICAgKiAgMGIxMDAgLSByZXNlcnZlZC4KCiAg
IG8gIFJlc2VydmVkIGZpZWxkIG11c3QgYmUgc2V0IHRvIGFsbCB6ZXJvZXMgb24gdHJhbnNtaXQg
YW5kIGlnbm9yZWQKICAgICAgb24gcmVjZWlwdC4KCiAgIFRoZSBjYXBhYmlsaXR5IHRvIHN1cHBv
cnQgUlRNIG9uIGEgcGFydGljdWxhciBsaW5rIChpbnRlcmZhY2UpIGlzCiAgIGFkdmVydGlzZWQg
aW4gdGhlIE9TUEZ2MiBFeHRlbmRlZCBMaW5rIE9wYXF1ZSBMU0EgZGVzY3JpYmVkIGluCiAgIFNl
Y3Rpb24gMyBbUkZDNzY4NF0gdmlhIHRoZSBSVE0gQ2FwYWJpbGl0eSBzdWItVExWLgoKICAgSXRz
IFR5cGUgdmFsdWUgd2lsbCBiZSBhc3NpZ25lZCBieSBJQU5BIGZyb20gdGhlIE9TUEYgRXh0ZW5k
ZWQgTGluawogICBUTFYgU3ViLVRMVnMgcmVnaXN0cnkgU2VjdGlvbiA3LjQsIHRoYXQgd2lsbCBi
ZSBjcmVhdGVkIHBlciBbUkZDNzY4NF0KICAgcmVxdWVzdC4KCjQuNC4gIFJUTSBDYXBhYmlsaXR5
IEFkdmVydGlzZW1lbnQgaW4gT1NQRnYzCgogICBUaGUgY2FwYWJpbGl0eSB0byBzdXBwb3J0IFJU
TSBvbiBhIHBhcnRpY3VsYXIgbGluayAoaW50ZXJmYWNlKSBjYW4gYmUKICAgYWR2ZXJ0aXNlZCBp
biBPU1BGdjMgdXNpbmcgTFNBIGV4dGVuc2lvbnMgYXMgZGVzY3JpYmVkIGluCiAgIFtJLUQuaWV0
Zi1vc3BmLW9zcGZ2My1sc2EtZXh0ZW5kXS4gIEV4YWN0IHVzZSBvZiBPU1BGdjMgTFNBCiAgIGV4
dGVuc2lvbnMgaXMgZm9yIGZ1cnRoZXIgc3R1ZHkuCgo0LjUuICBSVE0gQ2FwYWJpbGl0eSBBZHZl
cnRpc2VtZW50IGluIElTLUlTCgogICBUaGUgY2FwYWJpbGl0eSB0byBzdXBwb3J0IFJUTSBvbiBh
IHBhcnRpY3VsYXIgbGluayAoaW50ZXJmYWNlKSBpcwogICBhZHZlcnRpc2VkIGluIGEgbmV3IHN1
Yi1UTFYgd2hpY2ggbWF5IGJlIGluY2x1ZGVkIGluIFRMVnMgYWR2ZXJ0aXNpbmcKICAgSW50ZW1l
ZGlhdGUgU3lzdGVtIChJUykgUmVhY2hhYmlsaXR5IG9uIGEgc3BlY2lmaWMgbGluayAoVExWcyAy
MiwgMjMsCiAgIDIyMiwgYW5kIDIyMykuCgogICBUaGUgZm9ybWF0IGZvciB0aGUgUlRNIENhcGFi
aWxpdGllcyBzdWItVExWIGlzIHByZXNlbnRlZCBpbiBGaWd1cmUgNQoKICAgICAwICAgICAgICAg
ICAgICAgICAgIDEgICAgICAgICAgICAgICAgICAgMgogICAgIDAgMSAyIDMgNCA1IDYgNyA4IDkg
MCAxIDIgMyA0IDUgNiA3IDggOSAwIDEgMiAzIDQgNSAuLi4KICAgICstKy0rLSstKy0rLSstKy0r
LSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLi4uCiAgICB8ICAgICAgVHlwZSAg
ICAgfCAgICAgTGVuZ3RoICAgIHwgUlRNIHwgICAgICAgICAgICAgIC4uLgogICAgKy0rLSstKy0r
LSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSsuLi4KCiAgICAgICAg
ICAgICAgICAgICAgIEZpZ3VyZSA1OiBSVE0gQ2FwYWJpbGl0eSBzdWItVExWCgogICBvICBUeXBl
IHZhbHVlIChUQkEzKSB3aWxsIGJlIGFzc2lnbmVkIGJ5IElBTkEgZnJvbSB0aGUgU3ViLVRMVnMg
Zm9yCiAgICAgIFRMVnMgMjIsIDIzLCAxNDEsIDIyMiwgYW5kIDIyMyByZWdpc3RyeSBmb3IgSVMt
SVMgU2VjdGlvbiA3LjUuCgogICBvICBMZW5ndGggdmFsdWUgZXF1YWxzIG51bWJlciBvZiBvY3Rl
dHMgb2YgdGhlIFZhbHVlIGZpZWxkLgoKCgpNaXJza3ksIGV0IGFsLiAgICAgICAgICAgRXhwaXJl
cyBBdWd1c3QgNCwgMjAxNyAgICAgICAgICAgICAgICBbUGFnZSAxMl0KDApJbnRlcm5ldC1EcmFm
dCAgICAgICAgIFJlc2lkZW5jZSBUaW1lIE1lYXN1cmVtZW50ICAgICAgICAgICBKYW51YXJ5IDIw
MTcKCgogICBvICBWYWx1ZSBjb250YWlucyB2YXJpYWJsZSBudW1iZXIgb2YgYml0LW1hcCBmaWVs
ZHMgc28gdGhhdCBvdmVyYWxsCiAgICAgIG51bWJlciBvZiBiaXRzIGluIHRoZSBmaWVsZHMgZXF1
YWxzIExlbmd0aCAqIDguCgogICBvICBCaXRzIGFyZSBkZWZpbmVkL3NlbnQgc3RhcnRpbmcgd2l0
aCBCaXQgMC4gIEFkZGl0aW9uYWwgYml0LW1hcAogICAgICBmaWVsZCBkZWZpbml0aW9ucyB0aGF0
IG1heSBiZSBkZWZpbmVkIGluIHRoZSBmdXR1cmUgU0hPVUxEIGJlCiAgICAgIGFzc2lnbmVkIGlu
IGFzY2VuZGluZyBiaXQgb3JkZXIgc28gYXMgdG8gbWluaW1pemUgdGhlIG51bWJlciBvZgogICAg
ICBiaXRzIHRoYXQgd2lsbCBuZWVkIHRvIGJlIHRyYW5zbWl0dGVkLgoKICAgbyAgVW5kZWZpbmVk
IGJpdHMgTVVTVCBiZSB0cmFuc21pdHRlZCBhcyAwIGFuZCBNVVNUIGJlIGlnbm9yZWQgb24KICAg
ICAgcmVjZWlwdC4KCiAgIG8gIEJpdHMgdGhhdCBhcmUgTk9UIHRyYW5zbWl0dGVkIE1VU1QgYmUg
dHJlYXRlZCBhcyBpZiB0aGV5IGFyZSBzZXQKICAgICAgdG8gMCBvbiByZWNlaXB0LgoKICAgbyAg
UlRNIChjYXBhYmlsaXR5KSAtIGlzIGEgdGhyZWUtYml0IGxvbmcgYml0LW1hcCBmaWVsZCB3aXRo
IHZhbHVlcwogICAgICBkZWZpbmVkIGluIFNlY3Rpb24gNC4zLgoKNC42LiAgUlRNIENhcGFiaWxp
dHkgQWR2ZXJ0aXNlbWVudCBpbiBCR1AtTFMKCiAgIFRoZSBmb3JtYXQgZm9yIHRoZSBSVE0gQ2Fw
YWJpbGl0aWVzIFRMViBpcyBhcyBwcmVzZW50ZWQgaW4gRmlndXJlIDQuCgogICBUeXBlIHZhbHVl
IFRCQTkgd2lsbCBiZSBhc3NpZ25lZCBieSBJQU5BIGZyb20gdGhlIEJHUC1MUyBOb2RlCiAgIERl
c2NyaXB0b3IsIExpbmsgRGVzY3JpcHRvciwgUHJlZml4IERlc2NyaXB0b3IsIGFuZCBBdHRyaWJ1
dGUgVExWcwogICBzdWItcmVnaXN0cnkgU2VjdGlvbiA3LjYuCgogICBMZW5ndGgsIFJUTSwgYW5k
IFJlc2VydmVkIGZpZWxkcyBhcyBkZWZpbmVkIGluIFNlY3Rpb24gNC4zLgoKICAgVGhlIFJUTSBD
YXBhYmlsaXR5IHdpbGwgYmUgYWR2ZXJ0aXNlZCBpbiBCR1AtTFMgYXMgYSBMaW5rIEF0dHJpYnV0
ZQogICBUTFYgYXNzb2NpYXRlZCB3aXRoIHRoZSBMaW5rIE5MUkkgYXMgZGVzY3JpYmVkIGluIHNl
Y3Rpb24gMy4zLjIgb2YKICAgW1JGQzc3NTJdLgoKNC43LiAgUlNWUC1URSBDb250cm9sIFBsYW5l
IE9wZXJhdGlvbiB0byBTdXBwb3J0IFJUTQoKICAgVGhyb3VnaG91dCB0aGlzIGRvY3VtZW50IHdl
IHJlZmVyIHRvIGEgbm9kZSBhcyBSVE0gY2FwYWJsZSBub2RlIHdoZW4KICAgYXQgbGVhc3Qgb25l
IG9mIGl0cyBpbnRlcmZhY2VzIGlzIFJUTSBjYXBhYmxlLiAgRmlndXJlIDYgcHJvdmlkZXMgYW4K
ICAgZXhhbXBsZSBvZiByb2xlcyBhIG5vZGUgbWF5IGhhdmUgd2l0aCByZXNwZWN0IHRvIFJUTSBj
YXBhYmlsaXR5OgoKICAgIC0tLS0tICAgICAtLS0tLSAgICAgLS0tLS0gICAgIC0tLS0tICAgICAt
LS0tLSAgICAgLS0tLS0gICAgIC0tLS0tCiAgICB8IEEgfC0tLS0tfCBCIHwtLS0tLXwgQyB8LS0t
LS18IEQgfC0tLS0tfCBFIHwtLS0tLXwgRiB8LS0tLS18IEcgfAogICAgLS0tLS0gICAgIC0tLS0t
ICAgICAtLS0tLSAgICAgLS0tLS0gICAgIC0tLS0tICAgICAtLS0tLSAgICAgLS0tLS0KCiAgICAg
ICAgICAgICAgICAgICAgICAgIEZpZ3VyZSA2OiBSVE0gY2FwYWJsZSByb2xlcwoKICAgbyAgQSBp
cyBhIEJvdW5kYXJ5IENsb2NrIChCQykgd2l0aCBpdHMgZWdyZXNzIHBvcnQgaW4gTWFzdGVyIHN0
YXRlLgogICAgICBOb2RlIEEgdHJhbnNtaXRzIElQIGVuY2Fwc3VsYXRlZCB0aW1pbmcgcGFja2V0
cyB3aG9zZSBkZXN0aW5hdGlvbgogICAgICBJUCBhZGRyZXNzIGlzIEcuCgoKCgoKTWlyc2t5LCBl
dCBhbC4gICAgICAgICAgIEV4cGlyZXMgQXVndXN0IDQsIDIwMTcgICAgICAgICAgICAgICAgW1Bh
Z2UgMTNdCgwKSW50ZXJuZXQtRHJhZnQgICAgICAgICBSZXNpZGVuY2UgVGltZSBNZWFzdXJlbWVu
dCAgICAgICAgICAgSmFudWFyeSAyMDE3CgoKICAgbyAgQiBpcyB0aGUgaW5ncmVzcyBMRVIgZm9y
IHRoZSBNUExTIExTUCBhbmQgaXMgdGhlIGZpcnN0IFJUTSBjYXBhYmxlCiAgICAgIG5vZGUuICBJ
dCBjcmVhdGVzIFJUTSBwYWNrZXRzIGFuZCBpbiBlYWNoIGl0IHBsYWNlcyBhIHRpbWluZwogICAg
ICBwYWNrZXQsIHBvc3NpYmx5IGVuY3J5cHRlZCwgaW4gdGhlIFZhbHVlIGZpZWxkIGFuZCBpbml0
aWFsaXplcyB0aGUKICAgICAgU2NyYXRjaCBQYWQgZmllbGQgd2l0aCBpdHMgcmVzaWRlbmNlIHRp
bWUgbWVhc3VyZW1lbnQKCiAgIG8gIEMgaXMgYSB0cmFuc2l0IG5vZGUgdGhhdCBpcyBub3QgUlRN
IGNhcGFibGUuICBJdCBmb3J3YXJkcyBSVE0KICAgICAgcGFja2V0cyB3aXRob3V0IG1vZGlmaWNh
dGlvbi4KCiAgIG8gIEQgaXMgUlRNIGNhcGFibGUgdHJhbnNpdCBub2RlLiAgSXQgdXBkYXRlcyB0
aGUgU2NyYXRjaCBQYWQgZmllbGQKICAgICAgb2YgdGhlIFJUTSBwYWNrZXQgd2l0aG91dCB1cGRh
dGluZyB0aGUgdGltaW5nIHBhY2tldC4KCiAgIG8gIEUgaXMgYSB0cmFuc2l0IG5vZGUgdGhhdCBp
cyBub3QgUlRNIGNhcGFibGUuICBJdCBmb3J3YXJkcyBSVE0KICAgICAgcGFja2V0cyB3aXRob3V0
IG1vZGlmaWNhdGlvbi4KCiAgIG8gIEYgaXMgdGhlIGVncmVzcyBMRVIgYW5kIHRoZSBsYXN0IFJU
TSBjYXBhYmxlIG5vZGUuICBJdCByZW1vdmVzIHRoZQogICAgICBSVE0gQUNIIGVuY2Fwc3VsYXRp
b24gYW5kIHByb2Nlc3NlcyB0aGUgdGltaW5nIHBhY2tldCBjYXJyaWVkIGluCiAgICAgIHRoZSBW
YWx1ZSBmaWVsZCB1c2luZyB0aGUgdmFsdWUgaW4gdGhlIFNjcmF0Y2ggUGFkIGZpZWxkLiAgSW4K
ICAgICAgcGFydGljdWxhciwgdGhlIHZhbHVlIGluIHRoZSBTY3JhdGNoIFBhZCBmaWVsZCBvZiB0
aGUgUlRNIEFDSCBpcwogICAgICB1c2VkIGluIHVwZGF0aW5nIHRoZSBDb3JyZWN0aW9uIGZpZWxk
IG9mIHRoZSBQVFAgbWVzc2FnZShzKS4gIFRoZQogICAgICBMRVIgc2hvdWxkIGFsc28gaW5jbHVk
ZSBpdHMgb3duIHJlc2lkZW5jZSB0aW1lIGJlZm9yZSBjcmVhdGluZyB0aGUKICAgICAgb3V0Z29p
bmcgUFRQIHBhY2tldHMuICBUaGUgZGV0YWlscyBvZiB0aGlzIHByb2Nlc3MgZGVwZW5kIG9uCiAg
ICAgIHdoZXRoZXIgb3Igbm90IHRoZSBub2RlIEYgaXMgaXRzZWxmIG9wZXJhdGluZyBhcyBvbmUt
c3RlcCBvciB0d28tCiAgICAgIHN0ZXAgY2xvY2suCgogICBvICBHIGlzIGEgQm91bmRhcnkgQ2xv
Y2sgd2l0aCBpdHMgaW5ncmVzcyBwb3J0IGluIFNsYXZlIHN0YXRlLiAgTm9kZQogICAgICBHIHJl
Y2VpdmVzIFBUUCBtZXNzYWdlcy4KCiAgIEFuIGluZ3Jlc3Mgbm9kZSB0aGF0IGlzIGNvbmZpZ3Vy
ZWQgdG8gcGVyZm9ybSBSVE0gYWxvbmcgYSBwYXRoCiAgIHRocm91Z2ggYW4gTVBMUyBuZXR3b3Jr
IHRvIGFuIGVncmVzcyBub2RlIE1VU1QgdmVyaWZ5IHRoYXQgdGhlCiAgIHNlbGVjdGVkIGVncmVz
cyBub2RlIGhhcyBhbiBpbnRlcmZhY2UgdGhhdCBzdXBwb3J0cyBSVE0gdmlhIHRoZQogICBlZ3Jl
c3Mgbm9kZSdzIGFkdmVydGlzZW1lbnQgb2YgdGhlIFJUTSBDYXBhYmlsaXR5IHN1Yi1UTFYuICBJ
biB0aGUKICAgUGF0aCBtZXNzYWdlIHRoYXQgdGhlIGluZ3Jlc3Mgbm9kZSB1c2VzIHRvIGluc3Rh
bnRpYXRlIHRoZSBMU1AgdG8KICAgdGhhdCBlZ3Jlc3Mgbm9kZSBpdCBwbGFjZXMgdGhlIExTUF9B
VFRSSUJVVEVTIE9iamVjdCBbUkZDNTQyMF0gd2l0aAogICBSVE1fU0VUIEF0dHJpYnV0ZSBGbGFn
IHNldCwgYXMgZGVzY3JpYmVkIGluIFNlY3Rpb24gNy44LCB3aGljaAogICBpbmRpY2F0ZXMgdG8g
dGhlIGVncmVzcyBub2RlIHRoYXQgUlRNIGlzIHJlcXVlc3RlZCBmb3IgdGhpcyBMU1AuCiAgIFJU
TV9TRVQgQXR0cmlidXRlIEZsYWcgU0hPVUxEIE5PVCBiZSBzZXQgaW4gdGhlCiAgIExTUF9SRVFV
SVJFRF9BVFRSSUJVVEVTIG9iamVjdCBbUkZDNTQyMF0sIHVubGVzcyBpdCBpcyBrbm93biB0aGF0
IGFsbAogICBub2RlcyBzdXBwb3J0IFJUTSwgYmVjYXVzZSBhIG5vZGUgdGhhdCBkb2VzIG5vdCBy
ZWNvZ25pemUgUlRNX1NFVAogICBBdHRyaWJ1dGUgRmxhZyB3b3VsZCByZWplY3QgdGhlIFBhdGgg
bWVzc2FnZS4KCiAgIElmIGFuIGVncmVzcyBub2RlIHJlY2VpdmVzIGEgUGF0aCBtZXNzYWdlIHdp
dGggUlRNX1NFVCBBdHRyaWJ1dGUgRmxhZwogICBpbiBMU1BfQVRUUklCVVRFUyBvYmplY3QsIGl0
IE1VU1QgaW5jbHVkZSBpbml0aWFsaXplZCBSUk8gW1JGQzMyMDldCiAgIGFuZCBMU1BfQVRUUklC
VVRFUyBvYmplY3Qgd2hlcmUgUlRNX1NFVCBBdHRyaWJ1dGUgRmxhZyBpcyBzZXQgYW5kCiAgIFJU
TV9TRVQgVExWIFNlY3Rpb24gNC44IGlzIGluaXRpYWxpemVkLiAgV2hlbiB0aGUgUmVzdiBtZXNz
YWdlIGlzCiAgIHJlY2VpdmVkIGJ5IHRoZSBpbmdyZXNzIG5vZGUgdGhlIFJUTV9TRVQgVExWIHdp
bGwgY29udGFpbiBhbiBvcmRlcmVkCiAgIGxpc3QsIGZyb20gZWdyZXNzIG5vZGUgdG8gaW5ncmVz
cyBub2RlLCBvZiB0aGUgUlRNIGNhcGFibGUgbm9kZXMKICAgYWxvbmcgdGhlIExTUCdzIHBhdGgu
CgoKCgpNaXJza3ksIGV0IGFsLiAgICAgICAgICAgRXhwaXJlcyBBdWd1c3QgNCwgMjAxNyAgICAg
ICAgICAgICAgICBbUGFnZSAxNF0KDApJbnRlcm5ldC1EcmFmdCAgICAgICAgIFJlc2lkZW5jZSBU
aW1lIE1lYXN1cmVtZW50ICAgICAgICAgICBKYW51YXJ5IDIwMTcKCgogICBBZnRlciB0aGUgaW5n
cmVzcyBub2RlIHJlY2VpdmVzIHRoZSBSZXN2LCBpdCBNQVkgYmVnaW4gc2VuZGluZyBSVE0KICAg
cGFja2V0cyBvbiB0aGUgTFNQJ3MgcGF0aC4gIEVhY2ggUlRNIHBhY2tldCBoYXMgaXRzIFNjcmF0
Y2ggUGFkIGZpZWxkCiAgIGluaXRpYWxpemVkIGFuZCBpdHMgVFRMIHNldCB0byBleHBpcmUgb24g
dGhlIGNsb3Nlc3QgZG93bnN0cmVhbSBSVE0KICAgY2FwYWJsZSBub2RlLgoKICAgSXQgc2hvdWxk
IGJlIG5vdGVkIHRoYXQgUlRNIGNhbiBhbHNvIGJlIHVzZWQgZm9yIExTUHMgaW5zdGFudGlhdGVk
CiAgIHVzaW5nIFtSRkMzMjA5XSBpbiBhbiBlbnZpcm9ubWVudCBpbiB3aGljaCBhbGwgaW50ZXJm
YWNlcyBpbiBhbiBJR1AKICAgc3VwcG9ydCBSVE0uICBJbiB0aGlzIGNhc2UgdGhlIFJUTV9TRVQg
VExWIGFuZCBMU1BfQVRUUklCVVRFUyBPYmplY3QKICAgTUFZIGJlIG9taXR0ZWQuCgo0LjguICBS
VE1fU0VUIFRMVgoKICAgUlRNIGNhcGFibGUgaW50ZXJmYWNlcyBjYW4gYmUgcmVjb3JkZWQgdmlh
IFJUTV9TRVQgVExWLiAgVGhlIFJUTV9TRVQKICAgc3ViLW9iamVjdCBmb3JtYXQgaXMgb2YgZ2Vu
ZXJpYyBUeXBlLCBMZW5ndGgsIFZhbHVlIChUTFYpLCBwcmVzZW50ZWQKICAgaW4gRmlndXJlIDcg
LgoKICAgIDAgICAgICAgICAgICAgICAgICAgMSAgICAgICAgICAgICAgICAgICAyICAgICAgICAg
ICAgICAgICAgIDMKICAgIDAgMSAyIDMgNCA1IDYgNyA4IDkgMCAxIDIgMyA0IDUgNiA3IDggOSAw
IDEgMiAzIDQgNSA2IDcgOCA5IDAgMQogICAgKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSst
Ky0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rCiAgICB8ICAgICBUeXBlICAgIHwgICAg
IExlbmd0aCAgICB8SXwgICAgICAgICBSZXNlcnZlZCAgICAgICAgICAgIHwKICAgICstKy0rLSst
Ky0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKwog
ICAgfiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgVmFsdWUgICAgICAgICAgICAgICAgICAg
ICAgICAgICB+CiAgICB8ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgIHwKICAgICstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSst
Ky0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKwoKICAgICAgICAgICAgICAgICAgICAgICBG
aWd1cmUgNzogUlRNX1NFVCBUTFYgZm9ybWF0CgogICBUeXBlIHZhbHVlIChUQkE0KSB3aWxsIGJl
IGFzc2lnbmVkIGJ5IElBTkEgZnJvbSBpdHMgQXR0cmlidXRlcyBUTFYKICAgU3BhY2Ugc3ViLXJl
Z2lzdHJ5IFNlY3Rpb24gNy43LgoKICAgVGhlIExlbmd0aCBjb250YWlucyB0aGUgdG90YWwgbGVu
Z3RoIG9mIHRoZSBzdWItb2JqZWN0IGluIGJ5dGVzLAogICBpbmNsdWRpbmcgdGhlIFR5cGUgYW5k
IExlbmd0aCBmaWVsZHMuCgogICBUaGUgSSBiaXQgZmxhZyBpbmRpY2F0ZXMgd2hldGhlciB0aGUg
ZG93bnN0cmVhbSBSVE0gY2FwYWJsZSBub2RlCiAgIGFsb25nIHRoZSBMU1AgaXMgcHJlc2VudCBp
biB0aGUgUlJPLgoKICAgUmVzZXJ2ZWQgZmllbGQgbXVzdCBiZSB6ZXJvZWQgb24gaW5pdGlhdGlv
biBhbmQgaWdub3JlZCBvbiByZWNlaXB0LgoKICAgVGhlIGNvbnRlbnQgb2YgYW4gUlRNX1NFVCBU
TFYgaXMgYSBzZXJpZXMgb2YgdmFyaWFibGUtbGVuZ3RoIHN1Yi0KICAgVExWcy4gIE9ubHkgYSBz
aW5nbGUgUlRNX1NFVCBjYW4gYmUgcHJlc2VudCBpbiB0aGUgTFNQX0FUVFJJQlVURVMKICAgb2Jq
ZWN0LiAgVGhlIHN1Yi1UTFZzIGFyZSBkZWZpbmVkIGluIFNlY3Rpb24gNC44LjEgYmVsb3cuCgog
ICBUaGUgZm9sbG93aW5nIHByb2Nlc3NpbmcgcHJvY2VkdXJlcyBhcHBseSB0byBldmVyeSBSVE0g
Y2FwYWJsZSBub2RlCiAgIGFsb25nIHRoZSBMU1AuICBJbiB0aGlzIHBhcmFncmFwaCwgYW4gUlRN
IGNhcGFibGUgbm9kZSBpcyByZWZlcnJlZCB0bwogICBhcyBhIG5vZGUgZm9yIHNha2Ugb2YgYnJl
dml0eS4gIEVhY2ggbm9kZSBNVVNUIGV4YW1pbmUgUmVzdiBtZXNzYWdlCiAgIGZvciB3aGV0aGVy
IHRoZSBSVE1fU0VUIEF0dHJpYnV0ZSBGbGFnIGluIHRoZSBMU1BfQVRUUklCVVRFUyBvYmplY3QK
ICAgaXMgc2V0LiAgSWYgdGhlIFJUTV9TRVQgZmxhZyBpcyBzZXQsIHRoZSBub2RlIE1VU1QgaW5z
cGVjdCB0aGUKICAgTFNQX0FUVFJJQlVURVMgb2JqZWN0IGZvciBwcmVzZW5jZSBvZiBSVE1fU0VU
IFRMVi4gIElmIG1vcmUgdGhhbiBvbmUKCgoKTWlyc2t5LCBldCBhbC4gICAgICAgICAgIEV4cGly
ZXMgQXVndXN0IDQsIDIwMTcgICAgICAgICAgICAgICAgW1BhZ2UgMTVdCgwKSW50ZXJuZXQtRHJh
ZnQgICAgICAgICBSZXNpZGVuY2UgVGltZSBNZWFzdXJlbWVudCAgICAgICAgICAgSmFudWFyeSAy
MDE3CgoKICAgaXMgZm91bmQsIHRoZW4gdGhlIExTUCBzZXR1cCBNVVNUIGZhaWwgd2l0aCBnZW5l
cmF0aW9uIG9mIHRoZSBSZXN2RXJyCiAgIG1lc3NhZ2Ugd2l0aCBFcnJvciBDb2RlIER1cGxpY2F0
ZSBUTFYgKFNlY3Rpb24gNy45KSBhbmQgRXJyb3IgVmFsdWUKICAgdGhhdCBjb250YWlucyBUeXBl
IHZhbHVlIGluIGl0cyA4IGxlYXN0IHNpZ25pZmljYW50IGJpdHMuICBJZiBubwogICBSVE1fU0VU
IFRMViBoYXMgYmVlbiBmb3VuZCwgdGhlbiB0aGUgTFNQIHNldHVwIE1VU1QgZmFpbCB3aXRoCiAg
IGdlbmVyYXRpb24gb2YgdGhlIFJlc3ZFcnIgbWVzc2FnZSB3aXRoIEVycm9yIENvZGUgUlRNX1NF
VCBUTFYgQWJzZW50CiAgIFNlY3Rpb24gNy45LiAgSWYgb25lIFJUTV9TRVQgVExWIGhhcyBiZWVu
IGZvdW5kIHRoZSBub2RlIHdpbGwgdXNlIHRoZQogICBJRCBvZiB0aGUgZmlyc3Qgbm9kZSBpbiB0
aGUgUlRNX1NFVCBpbiBjb25qdW5jdGlvbiB3aXRoIHRoZSBSUk8gdG8KICAgY29tcHV0ZSB0aGUg
aG9wIGNvdW50IHRvIGl0cyBkb3duc3RyZWFtIG5vZGUgd2l0aCByZWFjaGFibGUgUlRNCiAgIGNh
cGFibGUgaW50ZXJmYWNlLiAgSWYgdGhlIG5vZGUgY2Fubm90IGZpbmQgYSBtYXRjaGluZyBJRCBp
biBSUk8sCiAgIHRoZW4gaXQgTVVTVCB0cnkgdG8gdXNlIHRoZSBJRCBvZiB0aGUgbmV4dCBub2Rl
IGluIHRoZSBSVE1fU0VUIHVudGlsCiAgIGl0IGZpbmRzIHRoZSBtYXRjaCBvciByZWFjaGVzIHRo
ZSBlbmQgb2YgdGhlIFJUTV9TRVQgVExWLiAgSWYgYSBtYXRjaAogICBoYXMgYmVlbiBmb3VuZCwg
dGhlIGNhbGN1bGF0ZWQgdmFsdWUgaXMgdXNlZCBieSB0aGUgbm9kZSBhcyB0aGUgVFRMCiAgIHZh
bHVlIGluIHRoZSBvdXRnb2luZyBsYWJlbCB0byByZWFjaCB0aGUgbmV4dCBSVE0gY2FwYWJsZSBu
b2RlIG9uIHRoZQogICBMU1AuICBPdGhlcndpc2UsIHRoZSBUVEwgdmFsdWUgTVVTVCBiZSBzZXQg
dG8gMjU1LiAgVGhlIG5vZGUgTVVTVCBhZGQKICAgUlRNX1NFVCBzdWItVExWIHdpdGggdGhlIHNh
bWUgYWRkcmVzcyBpdCB1c2VkIGluIFJSTyBzdWItb2JqZWN0IGF0CiAgIHRoZSBiZWdpbm5pbmcg
b2YgdGhlIFJUTV9TRVQgVExWIGluIHRoZSBhc3NvY2lhdGVkIG91dGdvaW5nIFJlc3YKICAgbWVz
c2FnZSBiZWZvcmUgZm9yd2FyZGluZyBpdCB1cHN0cmVhbS4gIElmIHRoZSBjYWxjdWxhdGVkIFRU
TCB2YWx1ZQogICBiZWVuIHNldCB0byAyNTUsIGFzIGRlc2NyaWJlZCBhYm92ZSwgdGhlbiB0aGUg
SSBmbGFnIGluIG5vZGUgUlRNX1NFVAogICBUTFYgTVVTVCBiZSBzZXQgdG8gMSBiZWZvcmUgUmVz
diBtZXNzYWdlIGZvcndhcmRlZCB1cHN0cmVhbS4KICAgT3RoZXJ3aXNlLCB0aGUgSSBmbGFnIE1V
U1QgYmUgY2xlYXJlZCAoMCkuCgogICBUaGUgaW5ncmVzcyBub2RlIE1BWSBpbnNwZWN0IHRoZSBJ
IGJpdCBmbGFnIHJlY2VpdmVkIGluIGVhY2ggUlRNX1NFVAogICBUTFYgY29udGFpbmVkIGluIHRo
ZSBMU1BfQVRUUklCVVRFUyBvYmplY3Qgb2YgYSByZWNlaXZlZCBSZXN2CiAgIG1lc3NhZ2UuICBQ
cmVzZW5jZSBvZiB0aGUgUlRNX1NFVCBUTFYgd2l0aCBJIGJpdCBmaWVsZCBzZXQgdG8gMQogICBp
bmRpY2F0ZXMgdGhhdCBzb21lIFJUTSBub2RlcyBhbG9uZyB0aGUgTFNQIGNvdWxkIGJlIGluY2x1
ZGVkIGluIHRoZQogICBjYWxjdWxhdGlvbiBvZiB0aGUgcmVzaWRlbmNlIHRpbWUuICBBbiBpbmdy
ZXNzIG5vZGUgTUFZIGNob29zZSB0bwogICByZXNpZ25hbCB0aGUgTFNQIHRvIGluY2x1ZGUgYWxs
IFJUTSBub2RlcyBvciBzaW1wbHkgbm90aWZ5IHRoZSB1c2VyCiAgIHZpYSBhIG1hbmFnZW1lbnQg
aW50ZXJmYWNlLgoKICAgVGhlcmUgYXJlIHNjZW5hcmlvcyB3aGVuIHNvbWUgaW5mb3JtYXRpb24g
aXMgcmVtb3ZlZCBmcm9tIGFuIFJSTyBkdWUKICAgdG8gcG9saWN5IHByb2Nlc3NpbmcgKGUuZy4s
IGFzIG1heSBoYXBwZW4gYmV0d2VlbiBwcm92aWRlcnMpIG9yIFJSTwogICBpcyBsaW1pdGVkIGR1
ZSB0byBzaXplIGNvbnN0cmFpbnRzIC4gIFN1Y2ggY2hhbmdlcyBhZmZlY3QgdGhlIGNvcmUKICAg
YXNzdW1wdGlvbiBvZiB0aGlzIG1ldGhvZCBhbmQgcHJvY2Vzc2luZyBvZiBSVE0gcGFja2V0cy4g
IFJUTSBTSE9VTEQKICAgTk9UIGJlIHVzZWQgaWYgaXQgaXMgbm90IGd1YXJhbnRlZWQgdGhhdCB0
aGUgUlJPIGNvbnRhaW5zIGNvbXBsZXRlCiAgIGluZm9ybWF0aW9uLgoKNC44LjEuICBSVE1fU0VU
IFN1Yi1UTFZzCgogICBUaGUgUlRNIFNldCBzdWItb2JqZWN0IGNvbnRhaW5zIGFuIG9yZGVyZWQg
bGlzdCwgZnJvbSBlZ3Jlc3Mgbm9kZSB0bwogICBpbmdyZXNzIG5vZGUsIG9mIHRoZSBSVE0gY2Fw
YWJsZSBub2RlcyBhbG9uZyB0aGUgTFNQJ3MgcGF0aC4KCiAgIFRoZSBjb250ZW50cyBvZiBhIFJU
TV9TRVQgc3ViLW9iamVjdCBhcmUgYSBzZXJpZXMgb2YgdmFyaWFibGUtbGVuZ3RoCiAgIHN1Yi1U
TFZzLiAgRWFjaCBzdWItVExWIGhhcyBpdHMgb3duIExlbmd0aCBmaWVsZC4gIFRoZSBMZW5ndGgK
ICAgY29udGFpbnMgdGhlIHRvdGFsIGxlbmd0aCBvZiB0aGUgc3ViLVRMViBpbiBieXRlcywgaW5j
bHVkaW5nIHRoZSBUeXBlCiAgIGFuZCBMZW5ndGggZmllbGRzLiAgVGhlIExlbmd0aCBNVVNUIGFs
d2F5cyBiZSBhIG11bHRpcGxlIG9mIDQsIGFuZCBhdAogICBsZWFzdCA4IChzbWFsbGVzdCBJUHY0
IHN1Yi1vYmplY3QpLgoKCgoKCk1pcnNreSwgZXQgYWwuICAgICAgICAgICBFeHBpcmVzIEF1Z3Vz
dCA0LCAyMDE3ICAgICAgICAgICAgICAgIFtQYWdlIDE2XQoMCkludGVybmV0LURyYWZ0ICAgICAg
ICAgUmVzaWRlbmNlIFRpbWUgTWVhc3VyZW1lbnQgICAgICAgICAgIEphbnVhcnkgMjAxNwoKCiAg
IFN1Yi1UTFZzIGFyZSBvcmdhbml6ZWQgYXMgYSBsYXN0LWluLWZpcnN0LW91dCBzdGFjay4gIFRo
ZSBmaXJzdCAtb3V0CiAgIHN1Yi1UTFYgcmVsYXRpdmUgdG8gdGhlIGJlZ2lubmluZyBvZiBSVE1f
U0VUIFRMViBpcyBjb25zaWRlcmVkIHRoZQogICB0b3AuICBUaGUgbGFzdC1vdXQgc3ViLVRMViBp
cyBjb25zaWRlcmVkIHRoZSBib3R0b20uICBXaGVuIGEgbmV3IHN1Yi0KICAgVExWIGlzIGFkZGVk
LCBpdCBpcyBhbHdheXMgYWRkZWQgdG8gdGhlIHRvcC4gIE9ubHkgYSBzaW5nbGUgUlRNX1NFVAog
ICBzdWItVExWIHdpdGggdGhlIGdpdmVuIFZhbHVlIGZpZWxkIE1VU1QgYmUgcHJlc2VudCBpbiB0
aGUgUlRNX1NFVAogICBUTFYuICBJZiBtb3JlIHRoYW4gb25lIHN1Yi1UTFYgaXMgZm91bmQgdGhl
IExTUCBzZXR1cCBNVVNUIGZhaWwgd2l0aAogICB0aGUgZ2VuZXJhdGlvbiBvZiBhIFJlc3ZFcnIg
bWVzc2FnZSB3aXRoIHRoZSBFcnJvciBDb2RlICJEdXBsaWNhdGUKICAgc3ViLVRMViIgU2VjdGlv
biA3LjkgYW5kIEVycm9yIFZhbHVlIGNvbnRhaW5zIDE2LWJpdCB2YWx1ZSBjb21wb3NlZAogICBv
ZiAoVHlwZSBvZiBUTFYsIFR5cGUgb2Ygc3ViLVRMVikuCgogICBUaHJlZSBraW5kcyBvZiBzdWIt
VExWcyBmb3IgUlRNX1NFVCBhcmUgY3VycmVudGx5IGRlZmluZWQuCgo0LjguMS4xLiAgSVB2NCBT
dWItVExWCgogICAgMCAgICAgICAgICAgICAgICAgICAxICAgICAgICAgICAgICAgICAgIDIgICAg
ICAgICAgICAgICAgICAgMwogICAgMCAxIDIgMyA0IDUgNiA3IDggOSAwIDEgMiAzIDQgNSA2IDcg
OCA5IDAgMSAyIDMgNCA1IDYgNyA4IDkgMCAxCiAgICArLSstKy0rLSstKy0rLSstKy0rLSstKy0r
LSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSsKICAgIHwgICAgVHlwZSAgICAg
fCAgICAgTGVuZ3RoICAgIHwgICAgICAgICAgIFJlc2VydmVkICAgICAgICAgICAgfAogICAgKy0r
LSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSst
Ky0rCiAgICB8ICAgICAgICAgICAgICAgICAgICAgICBJUHY0IGFkZHJlc3MgICAgICAgICAgICAg
ICAgICAgICAgICAgIHwKICAgICstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSst
Ky0rLSstKy0rLSstKy0rLSstKy0rLSstKwoKICAgICAgICAgICAgICAgICAgICAgICBGaWd1cmUg
ODogSVB2NCBzdWItVExWIGZvcm1hdAoKICAgVHlwZQoKICAgICAgMHgwMSBJUHY0IGFkZHJlc3MK
CiAgIExlbmd0aAoKICAgICAgVGhlIExlbmd0aCBjb250YWlucyB0aGUgdG90YWwgbGVuZ3RoIG9m
IHRoZSBzdWItVExWIGluIGJ5dGVzLAogICAgICBpbmNsdWRpbmcgdGhlIFR5cGUgYW5kIExlbmd0
aCBmaWVsZHMuICBUaGUgTGVuZ3RoIGlzIGFsd2F5cyA4LgoKICAgSVB2NCBhZGRyZXNzCgogICAg
ICBBIDMyLWJpdCB1bmljYXN0IGhvc3QgYWRkcmVzcy4KCiAgIFJlc2VydmVkCgogICAgICBaZXJv
ZWQgb24gaW5pdGlhdGlvbiBhbmQgaWdub3JlZCBvbiByZWNlaXB0LgoKNC44LjEuMi4gIElQdjYg
U3ViLVRMVgoKCgoKCgoKCgpNaXJza3ksIGV0IGFsLiAgICAgICAgICAgRXhwaXJlcyBBdWd1c3Qg
NCwgMjAxNyAgICAgICAgICAgICAgICBbUGFnZSAxN10KDApJbnRlcm5ldC1EcmFmdCAgICAgICAg
IFJlc2lkZW5jZSBUaW1lIE1lYXN1cmVtZW50ICAgICAgICAgICBKYW51YXJ5IDIwMTcKCgogICAg
MCAgICAgICAgICAgICAgICAgICAxICAgICAgICAgICAgICAgICAgIDIgICAgICAgICAgICAgICAg
ICAgMwogICAgMCAxIDIgMyA0IDUgNiA3IDggOSAwIDEgMiAzIDQgNSA2IDcgOCA5IDAgMSAyIDMg
NCA1IDYgNyA4IDkgMCAxCiAgICArLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0r
LSstKy0rLSstKy0rLSstKy0rLSstKy0rLSsKICAgIHwgICAgVHlwZSAgICAgfCAgICAgTGVuZ3Ro
ICAgIHwgICAgICAgICAgIFJlc2VydmVkICAgICAgICAgICAgfAogICAgKy0rLSstKy0rLSstKy0r
LSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rCiAgICB8ICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
IHwKICAgIHwgICAgICAgICAgICAgICAgICAgICAgICAgSVB2NiBhZGRyZXNzICAgICAgICAgICAg
ICAgICAgICAgICAgfAogICAgfCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICB8CiAgICB8ICAgICAgICAgICAgICAgICAgICAgICAgICAg
ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHwKICAgICstKy0rLSstKy0rLSstKy0r
LSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKwoKICAgICAgICAg
ICAgICAgICAgICAgICBGaWd1cmUgOTogSVB2NiBzdWItVExWIGZvcm1hdAoKICAgVHlwZQoKICAg
ICAgMHgwMiBJUHY2IGFkZHJlc3MKCiAgIExlbmd0aAoKICAgICAgVGhlIExlbmd0aCBjb250YWlu
cyB0aGUgdG90YWwgbGVuZ3RoIG9mIHRoZSBzdWItVExWIGluIGJ5dGVzLAogICAgICBpbmNsdWRp
bmcgdGhlIFR5cGUgYW5kIExlbmd0aCBmaWVsZHMuICBUaGUgTGVuZ3RoIGlzIGFsd2F5cyAyMC4K
CiAgIElQdjYgYWRkcmVzcwoKICAgICAgQSAxMjgtYml0IHVuaWNhc3QgaG9zdCBhZGRyZXNzLgoK
ICAgUmVzZXJ2ZWQKCiAgICAgIFplcm9lZCBvbiBpbml0aWF0aW9uIGFuZCBpZ25vcmVkIG9uIHJl
Y2VpcHQuCgo0LjguMS4zLiAgVW5udW1iZXJlZCBJbnRlcmZhY2UgU3ViLVRMVgoKICAgIDAgICAg
ICAgICAgICAgICAgICAgMSAgICAgICAgICAgICAgICAgICAyICAgICAgICAgICAgICAgICAgIDMK
ICAgIDAgMSAyIDMgNCA1IDYgNyA4IDkgMCAxIDIgMyA0IDUgNiA3IDggOSAwIDEgMiAzIDQgNSA2
IDcgOCA5IDAgMQogICAgKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSst
Ky0rLSstKy0rLSstKy0rLSstKy0rCiAgICB8ICAgIFR5cGUgICAgIHwgICAgIExlbmd0aCAgICB8
ICAgICAgICAgICBSZXNlcnZlZCAgICAgICAgICAgIHwKICAgICstKy0rLSstKy0rLSstKy0rLSst
Ky0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKwogICAgfCAgICAgICAg
ICAgICAgICAgICAgICAgICAgTm9kZSBJRCAgICAgICAgICAgICAgICAgICAgICAgICAgICB8CiAg
ICArLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0r
LSstKy0rLSsKICAgIHwgICAgICAgICAgICAgICAgICAgICAgIEludGVyZmFjZSBJRCAgICAgICAg
ICAgICAgICAgICAgICAgICAgfAogICAgKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0r
LSstKy0rLSstKy0rLSstKy0rLSstKy0rLSstKy0rCgogICAgICAgICAgICAgICAgICAgICAgRmln
dXJlIDEwOiBJUHY0IHN1Yi1UTFYgZm9ybWF0CgogICBUeXBlCgogICAgICAweDAzIFVubnVtYmVy
ZWQgaW50ZXJmYWNlCgoKCgpNaXJza3ksIGV0IGFsLiAgICAgICAgICAgRXhwaXJlcyBBdWd1c3Qg
NCwgMjAxNyAgICAgICAgICAgICAgICBbUGFnZSAxOF0KDApJbnRlcm5ldC1EcmFmdCAgICAgICAg
IFJlc2lkZW5jZSBUaW1lIE1lYXN1cmVtZW50ICAgICAgICAgICBKYW51YXJ5IDIwMTcKCgogICBM
ZW5ndGgKCiAgICAgIFRoZSBMZW5ndGggY29udGFpbnMgdGhlIHRvdGFsIGxlbmd0aCBvZiB0aGUg
c3ViLVRMViBpbiBieXRlcywKICAgICAgaW5jbHVkaW5nIHRoZSBUeXBlIGFuZCBMZW5ndGggZmll
bGRzLiAgVGhlIExlbmd0aCBpcyBhbHdheXMgMTIuCgogICBOb2RlIElECgogICAgICBUaGUgTm9k
ZSBJRCBpbnRlcnByZXRlZCBhcyBSb3V0ZXIgSUQgYXMgZGlzY3Vzc2VkIGluIHRoZSBTZWN0aW9u
IDIKICAgICAgW1JGQzM0NzddLgoKICAgSW50ZXJmYWNlIElECgogICAgICBUaGUgaWRlbnRpZmll
ciBhc3NpZ25lZCB0byB0aGUgbGluayBieSB0aGUgbm9kZSBzcGVjaWZpZWQgYnkgdGhlCiAgICAg
IE5vZGUgSUQuCgogICBSZXNlcnZlZAoKICAgICAgWmVyb2VkIG9uIGluaXRpYXRpb24gYW5kIGln
bm9yZWQgb24gcmVjZWlwdC4KCjUuICBEYXRhIFBsYW5lIFRoZW9yeSBvZiBPcGVyYXRpb24KCiAg
IEFmdGVyIGluc3RhbnRpYXRpbmcgYW4gTFNQIGZvciBhIHBhdGggdXNpbmcgUlNWUC1URSBbUkZD
MzIwOV0gYXMKICAgZGVzY3JpYmVkIGluIFNlY3Rpb24gNC43LCB0aGUgaW5ncmVzcyBub2RlIE1B
WSBiZWdpbiBzZW5kaW5nIFJUTQogICBwYWNrZXRzIHRvIHRoZSBmaXJzdCBkb3duc3RyZWFtIFJU
TSBjYXBhYmxlIG5vZGUgb24gdGhhdCBwYXRoLiAgRWFjaAogICBSVE0gcGFja2V0IGhhcyBpdHMg
U2NyYXRjaCBQYWQgZmllbGQgaW5pdGlhbGl6ZWQgYW5kIGl0cyBUVEwgc2V0IHRvCiAgIGV4cGly
ZSBvbiB0aGUgbmV4dCBkb3duc3RyZWFtIFJUTS1jYXBhYmxlIG5vZGUuICBFYWNoIFJUTS1jYXBh
YmxlCiAgIG5vZGUgb24gdGhlIGV4cGxpY2l0IHBhdGggcmVjZWl2ZXMgYW4gUlRNIHBhY2tldCBh
bmQgcmVjb3JkcyB0aGUgdGltZQogICBhdCB3aGljaCBpdCByZWNlaXZlcyB0aGF0IHBhY2tldCBh
dCBpdHMgaW5ncmVzcyBpbnRlcmZhY2UgYXMgd2VsbCBhcwogICB0aGUgdGltZSBhdCB3aGljaCBp
dCB0cmFuc21pdHMgdGhhdCBwYWNrZXQgZnJvbSBpdHMgZWdyZXNzIGludGVyZmFjZTsKICAgdGhp
cyBzaG91bGQgYmUgZG9uZSBhcyBjbG9zZSB0byB0aGUgcGh5c2ljYWwgbGF5ZXIgYXMgcG9zc2li
bGUgdG8KICAgZW5zdXJlIHByZWNpc2UgYWNjdXJhY3kgaW4gdGltZSBkZXRlcm1pbmF0aW9uLiAg
VGhlIFJUTS1jYXBhYmxlIG5vZGUKICAgZGV0ZXJtaW5lcyB0aGUgZGlmZmVyZW5jZSBiZXR3ZWVu
IHRob3NlIHR3byB0aW1lczsgZm9yIG9uZS1zdGVwCiAgIG9wZXJhdGlvbiwgdGhpcyBkaWZmZXJl
bmNlIGlzIGRldGVybWluZWQganVzdCBwcmlvciB0byBvciB3aGlsZQogICBzZW5kaW5nIHRoZSBw
YWNrZXQsIGFuZCB0aGUgUlRNLWNhcGFibGUgZWdyZXNzIGludGVyZmFjZSBhZGRzIGl0IHRvCiAg
IHRoZSB2YWx1ZSBpbiB0aGUgU2NyYXRjaCBQYWQgZmllbGQgb2YgdGhlIG1lc3NhZ2UgaW4gcHJv
Z3Jlc3MuICBOb3RlLAogICBmb3IgdGhlIHB1cnBvc2Ugb2YgY2FsY3VsYXRpbmcgYSByZXNpZGVu
Y2UgdGltZSwgYSBjb21tb24gZnJlZQogICBydW5uaW5nIGNsb2NrIHN5bmNocm9uaXppbmcgYWxs
IHRoZSBpbnZvbHZlZCBpbnRlcmZhY2VzIG1heSBiZQogICBzdWZmaWNpZW50LCBhcywgZm9yIGV4
YW1wbGUsIDQuNiBwcG0gYWNjdXJhY3kgbGVhZHMgdG8gNC42IG5hbm9zZWNvbmQKICAgZXJyb3Ig
Zm9yIHJlc2lkZW5jZSB0aW1lIG9uIHRoZSBvcmRlciBvZiAxIG1pbGxpc2Vjb25kLiAgVGhpcyBt
YXkgYmUKICAgYWNjZXB0YWJsZSBmb3IgYXBwbGljYXRpb25zIHdoZXJlIHRoZSB0YXJnZXQgYWNj
dXJhY3kgaXMgaW4gdGhlIG9yZGVyCiAgIG9mIGh1bmRyZWRzIG9mIG5zLiAgQXMgYW4gZXhhbXBs
ZSBzZXZlcmFsIGFwcGxpY2F0aW9ucyBiZWluZwogICBjb25zaWRlcmVkIGluIHRoZSBhcmVhIG9m
IHdpcmVsZXNzIGFwcGxpY2F0aW9ucyBhcmUgc2F0aXNmaWVkIHdpdGggYW4KICAgYWNjdXJhY3kg
b2YgMS41IG1pY3Jvc2Vjb25kcyBbSVRVLVQuRy44MjcxXS4KCiAgIEZvciB0d28tc3RlcCBvcGVy
YXRpb24sIHRoZSBkaWZmZXJlbmNlIGJldHdlZW4gcGFja2V0IGFycml2YWwgdGltZQogICAoYXQg
YW4gaW5ncmVzcyBpbnRlcmZhY2UpIGFuZCBzdWJzZXF1ZW50IGRlcGFydHVyZSB0aW1lIChmcm9t
IGFuCiAgIGVncmVzcyBpbnRlcmZhY2UpIGlzIGRldGVybWluZWQgYXQgc29tZSBsYXRlciB0aW1l
IHByaW9yIHRvIHNlbmRpbmcgYQoKCgoKTWlyc2t5LCBldCBhbC4gICAgICAgICAgIEV4cGlyZXMg
QXVndXN0IDQsIDIwMTcgICAgICAgICAgICAgICAgW1BhZ2UgMTldCgwKSW50ZXJuZXQtRHJhZnQg
ICAgICAgICBSZXNpZGVuY2UgVGltZSBNZWFzdXJlbWVudCAgICAgICAgICAgSmFudWFyeSAyMDE3
CgoKICAgc3Vic2VxdWVudCBmb2xsb3ctdXAgbWVzc2FnZSwgc28gdGhhdCB0aGlzIHZhbHVlIGNh
biBiZSB1c2VkIHRvCiAgIHVwZGF0ZSB0aGUgY29ycmVjdGlvbkZpZWxkIGluIHRoZSBmb2xsb3ct
dXAgbWVzc2FnZS4KCiAgIFNlZSBTZWN0aW9uIDIuMSBmb3IgZnVydGhlciBkZXRhaWxzIG9uIHRo
ZSBkaWZmZXJlbmNlIGJldHdlZW4gb25lLQogICBzdGVwIGFuZCB0d28tc3RlcCBvcGVyYXRpb24u
CgogICBUaGUgbGFzdCBSVE0tY2FwYWJsZSBub2RlIG9uIHRoZSBMU1AgTUFZIHRoZW4gdXNlIHRo
ZSB2YWx1ZSBpbiB0aGUKICAgU2NyYXRjaCBQYWQgZmllbGQgdG8gcGVyZm9ybSB0aW1lIGNvcnJl
Y3Rpb24sIGlmIHRoZXJlIGlzIG5vIGZvbGxvdy0KICAgdXAgbWVzc2FnZS4gIEZvciBleGFtcGxl
LCB0aGUgZWdyZXNzIG5vZGUgbWF5IGJlIGEgUFRQIEJvdW5kYXJ5IENsb2NrCiAgIHN5bmNocm9u
aXplZCB0byBhIE1hc3RlciBDbG9jayBhbmQgd2lsbCB1c2UgdGhlIHZhbHVlIGluIHRoZSBTY3Jh
dGNoCiAgIFBhZCBmaWVsZCB0byB1cGRhdGUgUFRQJ3MgY29ycmVjdGlvbkZpZWxkLgoKNi4gIEFw
cGxpY2FibGUgUFRQIFNjZW5hcmlvcwoKICAgVGhpcyBhcHByb2FjaCBjYW4gYmUgZGlyZWN0bHkg
aW50ZWdyYXRlZCBpbiBhIFBUUCBuZXR3b3JrIGJhc2VkIG9uCiAgIHRoZSBJRUVFIDE1ODggZGVs
YXkgcmVxdWVzdC1yZXNwb25zZSBtZWNoYW5pc20uICBUaGUgUlRNIGNhcGFibGUKICAgbm9kZXMg
YWN0IGFzIGVuZC10by1lbmQgdHJhbnNwYXJlbnQgY2xvY2tzLCBhbmQgdHlwaWNhbGx5IGJvdW5k
YXJ5CiAgIGNsb2NrcywgYXQgdGhlIGVkZ2VzIG9mIHRoZSBNUExTIG5ldHdvcmssIHVzZSB0aGUg
dmFsdWUgaW4gdGhlCiAgIFNjcmF0Y2ggUGFkIGZpZWxkIHRvIHVwZGF0ZSB0aGUgY29ycmVjdGlv
bkZpZWxkIG9mIHRoZSBjb3JyZXNwb25kaW5nCiAgIFBUUCBldmVudCBwYWNrZXQgcHJpb3IgdG8g
cGVyZm9ybWluZyB0aGUgdXN1YWwgUFRQIHByb2Nlc3NpbmcuCgo3LiAgSUFOQSBDb25zaWRlcmF0
aW9ucwoKNy4xLiAgTmV3IFJUTSBHLUFDaAoKICAgSUFOQSBpcyByZXF1ZXN0ZWQgdG8gcmVzZXJ2
ZSBhIG5ldyBHLUFDaCBhcyBmb2xsb3dzOgoKICAgICAgICAgICstLS0tLS0tKy0tLS0tLS0tLS0t
LS0tLS0tLS0tLS0tLS0tLS0rLS0tLS0tLS0tLS0tLS0tKwogICAgICAgICAgfCBWYWx1ZSB8ICAg
ICAgICBEZXNjcmlwdGlvbiAgICAgICAgIHwgUmVmZXJlbmNlICAgICB8CiAgICAgICAgICArLS0t
LS0tLSstLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tKy0tLS0tLS0tLS0tLS0tLSsKICAgICAg
ICAgIHwgVEJBMSAgfCBSZXNpZGVuY2UgVGltZSBNZWFzdXJlbWVudCB8IFRoaXMgZG9jdW1lbnQg
fAogICAgICAgICAgKy0tLS0tLS0rLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLSstLS0tLS0t
LS0tLS0tLS0rCgogICAgICAgICAgICAgICAgICBUYWJsZSAxOiBOZXcgUmVzaWRlbmNlIFRpbWUg
TWVhc3VyZW1lbnQKCjcuMi4gIE5ldyBSVE0gVExWIFJlZ2lzdHJ5CgogICBJQU5BIGlzIHJlcXVl
c3RlZCB0byBjcmVhdGUgc3ViLXJlZ2lzdHJ5IGluIEdlbmVyaWMgQXNzb2NpYXRlZAogICBDaGFu
bmVsIChHLUFDaCkgUGFyYW1ldGVycyBSZWdpc3RyeSBjYWxsZWQgIk1QTFMgUlRNIFRMViBSZWdp
c3RyeSIuCiAgIEFsbCBjb2RlIHBvaW50cyBpbiB0aGUgcmFuZ2UgMCB0aHJvdWdoIDEyNyBpbiB0
aGlzIHJlZ2lzdHJ5IHNoYWxsIGJlCiAgIGFsbG9jYXRlZCBhY2NvcmRpbmcgdG8gdGhlICJJRVRG
IFJldmlldyIgcHJvY2VkdXJlIGFzIHNwZWNpZmllZCBpbgogICBbUkZDNTIyNl0gLiBDb2RlIHBv
aW50cyBpbiB0aGUgcmFuZ2UgMTI4IHRocm91Z2ggMTkxIGluIHRoaXMgcmVnaXN0cnkKICAgc2hh
bGwgYmUgYWxsb2NhdGVkIGFjY29yZGluZyB0byB0aGUgIkZpcnN0IENvbWUgRmlyc3QgU2VydmVk
IgogICBwcm9jZWR1cmUgYXMgc3BlY2lmaWVkIGluIFtSRkM1MjI2XS4gIFRoaXMgZG9jdW1lbnQg
ZGVmaW5lcyB0aGUKICAgZm9sbG93aW5nIG5ldyB2YWx1ZXMgUlRNIFRMViB0eXBlIHM6CgoKCgoK
Ck1pcnNreSwgZXQgYWwuICAgICAgICAgICBFeHBpcmVzIEF1Z3VzdCA0LCAyMDE3ICAgICAgICAg
ICAgICAgIFtQYWdlIDIwXQoMCkludGVybmV0LURyYWZ0ICAgICAgICAgUmVzaWRlbmNlIFRpbWUg
TWVhc3VyZW1lbnQgICAgICAgICAgIEphbnVhcnkgMjAxNwoKCiAgICAgICArLS0tLS0tLS0tLS0r
LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLSstLS0tLS0tLS0tLS0tLS0rCiAgICAgICB8
IFZhbHVlICAgICB8ICAgICAgICAgIERlc2NyaXB0aW9uICAgICAgICAgIHwgUmVmZXJlbmNlICAg
ICB8CiAgICAgICArLS0tLS0tLS0tLS0rLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLSst
LS0tLS0tLS0tLS0tLS0rCiAgICAgICB8IDAgICAgICAgICB8ICAgICAgICAgICAgUmVzZXJ2ZWQg
ICAgICAgICAgIHwgVGhpcyBkb2N1bWVudCB8CiAgICAgICB8IDEgICAgICAgICB8ICAgICAgICAg
ICBObyBwYXlsb2FkICAgICAgICAgIHwgVGhpcyBkb2N1bWVudCB8CiAgICAgICB8IDIgICAgICAg
ICB8IFBUUHYyLCBFdGhlcm5ldCBlbmNhcHN1bGF0aW9uIHwgVGhpcyBkb2N1bWVudCB8CiAgICAg
ICB8IDMgICAgICAgICB8ICAgUFRQdjIsIElQdjQgRW5jYXBzdWxhdGlvbiAgIHwgVGhpcyBkb2N1
bWVudCB8CiAgICAgICB8IDQgICAgICAgICB8ICAgUFRQdjIsIElQdjYgRW5jYXBzdWxhdGlvbiAg
IHwgVGhpcyBkb2N1bWVudCB8CiAgICAgICB8IDUgICAgICAgICB8ICAgICAgICAgICAgICBOVFAg
ICAgICAgICAgICAgIHwgVGhpcyBkb2N1bWVudCB8CiAgICAgICB8IDYtMTI3ICAgICB8ICAgICAg
ICAgICBVbmFzc2lnbmVkICAgICAgICAgIHwgICAgICAgICAgICAgICB8CiAgICAgICB8IDEyOCAt
IDE5MSB8ICAgICAgICAgICBVbmFzc2lnbmVkICAgICAgICAgIHwgICAgICAgICAgICAgICB8CiAg
ICAgICB8IDE5MiAtIDI1NCB8ICAgICAgICAgIFByaXZhdGUgVXNlICAgICAgICAgIHwgVGhpcyBk
b2N1bWVudCB8CiAgICAgICB8IDI1NSAgICAgICB8ICAgICAgICAgICAgUmVzZXJ2ZWQgICAgICAg
ICAgIHwgVGhpcyBkb2N1bWVudCB8CiAgICAgICArLS0tLS0tLS0tLS0rLS0tLS0tLS0tLS0tLS0t
LS0tLS0tLS0tLS0tLS0tLSstLS0tLS0tLS0tLS0tLS0rCgogICAgICAgICAgICAgICAgICAgICAg
ICAgICBUYWJsZSAyOiBSVE0gVExWIFR5cGUKCjcuMy4gIE5ldyBSVE0gU3ViLVRMViBSZWdpc3Ry
eQoKICAgSUFOQSBpcyByZXF1ZXN0ZWQgdG8gY3JlYXRlIHN1Yi1yZWdpc3RyeSBpbiBNUExTIFJU
TSBUTFYgUmVnaXN0cnksCiAgIHJlcXVlc3RlZCBpbiBTZWN0aW9uIDcuMiwgY2FsbGVkICJNUExT
IFJUTSBTdWItVExWIFJlZ2lzdHJ5Ii4gIEFsbAogICBjb2RlIHBvaW50cyBpbiB0aGUgcmFuZ2Ug
MCB0aHJvdWdoIDEyNyBpbiB0aGlzIHJlZ2lzdHJ5IHNoYWxsIGJlCiAgIGFsbG9jYXRlZCBhY2Nv
cmRpbmcgdG8gdGhlICJJRVRGIFJldmlldyIgcHJvY2VkdXJlIGFzIHNwZWNpZmllZCBpbgogICBb
UkZDNTIyNl0uICBDb2RlIHBvaW50cyBpbiB0aGUgcmFuZ2UgMTI4IHRocm91Z2ggMTkxIGluIHRo
aXMgcmVnaXN0cnkKICAgc2hhbGwgYmUgYWxsb2NhdGVkIGFjY29yZGluZyB0byB0aGUgIkZpcnN0
IENvbWUgRmlyc3QgU2VydmVkIgogICBwcm9jZWR1cmUgYXMgc3BlY2lmaWVkIGluIFtSRkM1MjI2
XS4gIFRoaXMgZG9jdW1lbnQgZGVmaW5lcyB0aGUKICAgZm9sbG93aW5nIG5ldyB2YWx1ZXMgUlRN
IHN1Yi1UTFYgdHlwZXM6CgogICAgICAgICAgICAgICAgKy0tLS0tLS0tLS0tKy0tLS0tLS0tLS0t
LS0rLS0tLS0tLS0tLS0tLS0tKwogICAgICAgICAgICAgICAgfCBWYWx1ZSAgICAgfCBEZXNjcmlw
dGlvbiB8IFJlZmVyZW5jZSAgICAgfAogICAgICAgICAgICAgICAgKy0tLS0tLS0tLS0tKy0tLS0t
LS0tLS0tLS0rLS0tLS0tLS0tLS0tLS0tKwogICAgICAgICAgICAgICAgfCAwICAgICAgICAgfCAg
IFJlc2VydmVkICB8IFRoaXMgZG9jdW1lbnQgfAogICAgICAgICAgICAgICAgfCAxICAgICAgICAg
fCAgICAgUFRQICAgICB8IFRoaXMgZG9jdW1lbnQgfAogICAgICAgICAgICAgICAgfCAyLTEyNyAg
ICAgfCAgVW5hc3NpZ25lZCB8ICAgICAgICAgICAgICAgfAogICAgICAgICAgICAgICAgfCAxMjgg
LSAxOTEgfCAgVW5hc3NpZ25lZCB8ICAgICAgICAgICAgICAgfAogICAgICAgICAgICAgICAgfCAx
OTIgLSAyNTQgfCBQcml2YXRlIFVzZSB8IFRoaXMgZG9jdW1lbnQgfAogICAgICAgICAgICAgICAg
fCAyNTUgICAgICAgfCAgIFJlc2VydmVkICB8IFRoaXMgZG9jdW1lbnQgfAogICAgICAgICAgICAg
ICAgKy0tLS0tLS0tLS0tKy0tLS0tLS0tLS0tLS0rLS0tLS0tLS0tLS0tLS0tKwoKICAgICAgICAg
ICAgICAgICAgICAgICAgIFRhYmxlIDM6IFJUTSBTdWItVExWIFR5cGUKCjcuNC4gIFJUTSBDYXBh
YmlsaXR5IHN1Yi1UTFYgaW4gT1NQRnYyCgogICBJQU5BIGlzIHJlcXVlc3RlZCB0byBhc3NpZ24g
YSBuZXcgdHlwZSBmb3IgUlRNIENhcGFiaWxpdHkgc3ViLVRMVgogICBmcm9tIE9TUEZ2MiBFeHRl
bmRlZCBMaW5rIFRMViBTdWItVExWcyByZWdpc3RyeSBhcyBmb2xsb3dzOgoKCgoKCgpNaXJza3ks
IGV0IGFsLiAgICAgICAgICAgRXhwaXJlcyBBdWd1c3QgNCwgMjAxNyAgICAgICAgICAgICAgICBb
UGFnZSAyMV0KDApJbnRlcm5ldC1EcmFmdCAgICAgICAgIFJlc2lkZW5jZSBUaW1lIE1lYXN1cmVt
ZW50ICAgICAgICAgICBKYW51YXJ5IDIwMTcKCgogICAgICAgICAgICAgICAgKy0tLS0tLS0rLS0t
LS0tLS0tLS0tLS0tLSstLS0tLS0tLS0tLS0tLS0rCiAgICAgICAgICAgICAgICB8IFZhbHVlIHwg
IERlc2NyaXB0aW9uICAgfCBSZWZlcmVuY2UgICAgIHwKICAgICAgICAgICAgICAgICstLS0tLS0t
Ky0tLS0tLS0tLS0tLS0tLS0rLS0tLS0tLS0tLS0tLS0tKwogICAgICAgICAgICAgICAgfCBUQkEy
ICB8IFJUTSBDYXBhYmlsaXR5IHwgVGhpcyBkb2N1bWVudCB8CiAgICAgICAgICAgICAgICArLS0t
LS0tLSstLS0tLS0tLS0tLS0tLS0tKy0tLS0tLS0tLS0tLS0tLSsKCiAgICAgICAgICAgICAgICAg
ICAgICBUYWJsZSA0OiBSVE0gQ2FwYWJpbGl0eSBzdWItVExWCgo3LjUuICBJUy1JUyBSVE0gQ2Fw
YWJpbGl0eSBzdWItVExWIGZvciBUTFYgMjIKCiAgIElBTkEgaXMgcmVxdWVzdGVkIHRvIGFzc2ln
biBhIG5ldyBUeXBlIGZvciBSVE0gY2FwYWJpbGl0eSBzdWItVExWCiAgIGZyb20gdGhlIFN1Yi1U
TFZzIGZvciBUTFZzIDIyLCAyMywgMTQxLCAyMjIsIGFuZCAyMjMgcmVnaXN0cnkgYXMKICAgZm9s
bG93czoKCiAgICstLS0tLS0rLS0tLS0tLS0tLS0tLS0tLSstLS0tKy0tLS0rLS0tLS0rLS0tLS0r
LS0tLS0rLS0tLS0tLS0tLS0tLS0tKwogICB8IFR5cGUgfCAgRGVzY3JpcHRpb24gICB8IDIyIHwg
MjMgfCAxNDEgfCAyMjIgfCAyMjMgfCBSZWZlcmVuY2UgICAgIHwKICAgKy0tLS0tLSstLS0tLS0t
LS0tLS0tLS0tKy0tLS0rLS0tLSstLS0tLSstLS0tLSstLS0tLSstLS0tLS0tLS0tLS0tLS0rCiAg
IHwgVEJBMyB8IFJUTSBDYXBhYmlsaXR5IHwgeSAgfCB5ICB8IG4gICB8IHkgICB8IHkgICB8IFRo
aXMgZG9jdW1lbnQgfAogICArLS0tLS0tKy0tLS0tLS0tLS0tLS0tLS0rLS0tLSstLS0tKy0tLS0t
Ky0tLS0tKy0tLS0tKy0tLS0tLS0tLS0tLS0tLSsKCiAgICAgICAgICAgICBUYWJsZSA1OiBJUy1J
UyBSVE0gQ2FwYWJpbGl0eSBzdWItVExWIGZvciBUTFYgMjIKCjcuNi4gIFJUTSBDYXBhYmlsaXR5
IFRMViBpbiBCR1AtTFMKCiAgIElBTkEgaXMgcmVxdWVzdGVkIHRvIGFzc2lnbiBhIG5ldyBjb2Rl
IHBvaW50IGZvciBSVE0gQ2FwYWJpbGl0eSBUTFYKICAgZnJvbSBCR1AtTFMgTm9kZSBEZXNjcmlw
dG9yLCBMaW5rIERlc2NyaXB0b3IsIFByZWZpeCBEZXNjcmlwdG9yLCBhbmQKICAgQXR0cmlidXRl
IFRMVnMgc3ViLXJlZ2lzdHJ5IGluIGl0cyBCb3JkZXIgR2F0ZXdheSBQcm90b2NvbCAtIExpbmsK
ICAgU3RhdGUgKEJHUC1MUykgUGFyYW1ldGVycyByZWdpc3RyeSBhcyBmb2xsb3dzOgoKICAgKy0t
LS0tLS0tLS0tLS0tLSstLS0tLS0tLS0tLS0tLS0tKy0tLS0tLS0tLS0tLS0tLS0tLSstLS0tLS0t
LS0tLS0tLS0rCiAgIHwgVExWIENvZGUgICAgICB8ICBEZXNjcmlwdGlvbiAgIHwgIElTLUlTIFRM
Vi9TdWItICB8IFJlZmVyZW5jZSAgICAgfAogICB8IFBvaW50ICAgICAgICAgfCAgICAgICAgICAg
ICAgICB8ICAgICAgIFRMViAgICAgICAgfCAgICAgICAgICAgICAgIHwKICAgKy0tLS0tLS0tLS0t
LS0tLSstLS0tLS0tLS0tLS0tLS0tKy0tLS0tLS0tLS0tLS0tLS0tLSstLS0tLS0tLS0tLS0tLS0r
CiAgIHwgVEJBOSAgICAgICAgICB8IFJUTSBDYXBhYmlsaXR5IHwgICAgIDIyL1RCQTMgICAgICB8
IFRoaXMgZG9jdW1lbnQgfAogICArLS0tLS0tLS0tLS0tLS0tKy0tLS0tLS0tLS0tLS0tLS0rLS0t
LS0tLS0tLS0tLS0tLS0tKy0tLS0tLS0tLS0tLS0tLSsKCiAgICAgICAgICAgICAgICAgICBUYWJs
ZSA2OiBSVE0gQ2FwYWJpbGl0eSBUTFYgaW4gQkdQLUxTCgo3LjcuICBSVE1fU0VUIFN1Yi1vYmpl
Y3QgUlNWUCBUeXBlIGFuZCBzdWItVExWcwoKICAgSUFOQSBpcyByZXF1ZXN0ZWQgdG8gYXNzaWdu
IGEgbmV3IFR5cGUgZm9yIFJUTV9TRVQgc3ViLW9iamVjdCBmcm9tCiAgIEF0dHJpYnV0ZXMgVExW
IFNwYWNlIHN1Yi1yZWdpc3RyeSBhcyBmb2xsb3dzOgoKCgoKCgoKCgpNaXJza3ksIGV0IGFsLiAg
ICAgICAgICAgRXhwaXJlcyBBdWd1c3QgNCwgMjAxNyAgICAgICAgICAgICAgICBbUGFnZSAyMl0K
DApJbnRlcm5ldC1EcmFmdCAgICAgICAgIFJlc2lkZW5jZSBUaW1lIE1lYXN1cmVtZW50ICAgICAg
ICAgICBKYW51YXJ5IDIwMTcKCgogICArLS0tLS0rLS0tLS0tLS0tLS0tKy0tLS0tLS0tLS0tKy0t
LS0tLS0tLS0tLS0tLSstLS0tLS0tLS0rLS0tLS0tLS0tLSsKICAgfCBUeXAgfCAgICBOYW1lICAg
IHwgIEFsbG93ZWQgIHwgQWxsb3dlZCAgb24gICB8IEFsbG93ZWQgfCBSZWZlcmVuYyB8CiAgIHwg
ZSAgIHwgICAgICAgICAgICB8IG9uICBMU1BfQSB8IExTUF9SRVFVSVJFRF8gfCAgb24gTFNQIHwg
ZSAgICAgICAgfAogICB8ICAgICB8ICAgICAgICAgICAgfCBUVFJJQlVURVMgfCAgIEFUVFJJQlVU
RVMgIHwgSG9wIEF0dCB8ICAgICAgICAgIHwKICAgfCAgICAgfCAgICAgICAgICAgIHwgICAgICAg
ICAgIHwgICAgICAgICAgICAgICB8IHJpYnV0ZXMgfCAgICAgICAgICB8CiAgICstLS0tLSstLS0t
LS0tLS0tLS0rLS0tLS0tLS0tLS0rLS0tLS0tLS0tLS0tLS0tKy0tLS0tLS0tLSstLS0tLS0tLS0t
KwogICB8IFRCQSB8ICBSVE1fU0VUICAgfCAgICBZZXMgICAgfCAgICAgICBObyAgICAgIHwgICAg
Tm8gICB8IFRoaXMgICAgIHwKICAgfCA0ICAgfCBzdWItb2JqZWN0IHwgICAgICAgICAgIHwgICAg
ICAgICAgICAgICB8ICAgICAgICAgfCBkb2N1bWVudCB8CiAgICstLS0tLSstLS0tLS0tLS0tLS0r
LS0tLS0tLS0tLS0rLS0tLS0tLS0tLS0tLS0tKy0tLS0tLS0tLSstLS0tLS0tLS0tKwoKICAgICAg
ICAgICAgICAgICAgICAgVGFibGUgNzogUlRNX1NFVCBTdWItb2JqZWN0IFR5cGUKCiAgIElBTkEg
cmVxdWVzdGVkIHRvIGNyZWF0ZSBuZXcgc3ViLXJlZ2lzdHJ5IGZvciBzdWItVExWIHR5cGVzIG9m
CiAgIFJUTV9TRVQgc3ViLW9iamVjdC4gIEFsbCBjb2RlIHBvaW50cyBpbiB0aGUgcmFuZ2UgMCB0
aHJvdWdoIDEyNyBpbgogICB0aGlzIHJlZ2lzdHJ5IHNoYWxsIGJlIGFsbG9jYXRlZCBhY2NvcmRp
bmcgdG8gdGhlICJJRVRGIFJldmlldyIKICAgcHJvY2VkdXJlIGFzIHNwZWNpZmllZCBpbiBbUkZD
NTIyNl0gLiBDb2RlIHBvaW50cyBpbiB0aGUgcmFuZ2UgMTI4CiAgIHRocm91Z2ggMTkxIGluIHRo
aXMgcmVnaXN0cnkgc2hhbGwgYmUgYWxsb2NhdGVkIGFjY29yZGluZyB0byB0aGUKICAgIkZpcnN0
IENvbWUgRmlyc3QgU2VydmVkIiBwcm9jZWR1cmUgYXMgc3BlY2lmaWVkIGluIFtSRkM1MjI2XS4g
IFRoaXMKICAgZG9jdW1lbnQgZGVmaW5lcyB0aGUgZm9sbG93aW5nIG5ldyB2YWx1ZXMgb2YgUlRN
X1NFVCBvYmplY3Qgc3ViLQogICBvYmplY3QgdHlwZXM6CgogICAgICAgICAgICstLS0tLS0tLS0t
LSstLS0tLS0tLS0tLS0tLS0tLS0tLS0tKy0tLS0tLS0tLS0tLS0tLSsKICAgICAgICAgICB8IFZh
bHVlICAgICB8ICAgICBEZXNjcmlwdGlvbiAgICAgIHwgUmVmZXJlbmNlICAgICB8CiAgICAgICAg
ICAgKy0tLS0tLS0tLS0tKy0tLS0tLS0tLS0tLS0tLS0tLS0tLS0rLS0tLS0tLS0tLS0tLS0tKwog
ICAgICAgICAgIHwgMCAgICAgICAgIHwgICAgICAgUmVzZXJ2ZWQgICAgICAgfCBUaGlzIGRvY3Vt
ZW50IHwKICAgICAgICAgICB8IDEgICAgICAgICB8ICAgICBJUHY0IGFkZHJlc3MgICAgIHwgVGhp
cyBkb2N1bWVudCB8CiAgICAgICAgICAgfCAyICAgICAgICAgfCAgICAgSVB2NiBhZGRyZXNzICAg
ICB8IFRoaXMgZG9jdW1lbnQgfAogICAgICAgICAgIHwgMyAgICAgICAgIHwgVW5udW1iZXJlZCBp
bnRlcmZhY2UgfCBUaGlzIGRvY3VtZW50IHwKICAgICAgICAgICB8IDQtMTI3ICAgICB8ICAgICAg
VW5hc3NpZ25lZCAgICAgIHwgICAgICAgICAgICAgICB8CiAgICAgICAgICAgfCAxMjggLSAxOTEg
fCAgICAgIFVuYXNzaWduZWQgICAgICB8ICAgICAgICAgICAgICAgfAogICAgICAgICAgIHwgMTky
IC0gMjU0IHwgICAgIFByaXZhdGUgVXNlICAgICAgfCBUaGlzIGRvY3VtZW50IHwKICAgICAgICAg
ICB8IDI1NSAgICAgICB8ICAgICAgIFJlc2VydmVkICAgICAgIHwgVGhpcyBkb2N1bWVudCB8CiAg
ICAgICAgICAgKy0tLS0tLS0tLS0tKy0tLS0tLS0tLS0tLS0tLS0tLS0tLS0rLS0tLS0tLS0tLS0t
LS0tKwoKICAgICAgICAgICAgICAgICBUYWJsZSA4OiBSVE1fU0VUIG9iamVjdCBzdWItb2JqZWN0
IHR5cGVzCgo3LjguICBSVE1fU0VUIEF0dHJpYnV0ZSBGbGFnCgogICBJQU5BIGlzIHJlcXVlc3Rl
ZCB0byBhc3NpZ24gbmV3IGZsYWcgZnJvbSBBdHRyaWJ1dGUgRmxhZ3MgcmVnaXN0cnkKCgoKCgoK
CgoKCgoKTWlyc2t5LCBldCBhbC4gICAgICAgICAgIEV4cGlyZXMgQXVndXN0IDQsIDIwMTcgICAg
ICAgICAgICAgICAgW1BhZ2UgMjNdCgwKSW50ZXJuZXQtRHJhZnQgICAgICAgICBSZXNpZGVuY2Ug
VGltZSBNZWFzdXJlbWVudCAgICAgICAgICAgSmFudWFyeSAyMDE3CgoKICAgKy0tLS0tKy0tLS0t
LS0tKy0tLS0tLS0tLS0tKy0tLS0tLS0tLS0tLSstLS0tLSstLS0tLSstLS0tLS0tLS0tLS0tLS0r
CiAgIHwgQml0IHwgIE5hbWUgIHwgQXR0cmlidXRlIHwgQXR0cmlidXRlICB8IFJSTyB8IEVSTyB8
IFJlZmVyZW5jZSAgICAgfAogICB8IE5vICB8ICAgICAgICB8ICAgRmxhZ3MgICB8IEZsYWdzIFJl
c3YgfCAgICAgfCAgICAgfCAgICAgICAgICAgICAgIHwKICAgfCAgICAgfCAgICAgICAgfCAgICBQ
YXRoICAgfCAgICAgICAgICAgIHwgICAgIHwgICAgIHwgICAgICAgICAgICAgICB8CiAgICstLS0t
LSstLS0tLS0tLSstLS0tLS0tLS0tLSstLS0tLS0tLS0tLS0rLS0tLS0rLS0tLS0rLS0tLS0tLS0t
LS0tLS0tKwogICB8IFRCQSB8IFJUTV9TRSB8ICAgIFllcyAgICB8ICAgIFllcyAgICAgfCAgTm8g
fCAgTm8gfCBUaGlzIGRvY3VtZW50IHwKICAgfCA1ICAgfCAgIFQgICAgfCAgICAgICAgICAgfCAg
ICAgICAgICAgIHwgICAgIHwgICAgIHwgICAgICAgICAgICAgICB8CiAgICstLS0tLSstLS0tLS0t
LSstLS0tLS0tLS0tLSstLS0tLS0tLS0tLS0rLS0tLS0rLS0tLS0rLS0tLS0tLS0tLS0tLS0tKwoK
ICAgICAgICAgICAgICAgICAgICAgIFRhYmxlIDk6IFJUTV9TRVQgQXR0cmlidXRlIEZsYWcKCjcu
OS4gIE5ldyBFcnJvciBDb2RlcwoKICAgSUFOQSBpcyByZXF1ZXN0ZWQgdG8gYXNzaWduIG5ldyBF
cnJvciBDb2RlcyBmcm9tIEVycm9yIENvZGVzIGFuZAogICBHbG9iYWxseS1EZWZpbmVkIEVycm9y
IFZhbHVlIFN1Yi1Db2RlcyByZWdpc3RyeQoKICAgICAgICAgICAgKy0tLS0tLS0tLS0tLSstLS0t
LS0tLS0tLS0tLS0tLS0tLSstLS0tLS0tLS0tLS0tLS0rCiAgICAgICAgICAgIHwgRXJyb3IgQ29k
ZSB8ICAgICAgTWVhbmluZyAgICAgICB8IFJlZmVyZW5jZSAgICAgfAogICAgICAgICAgICArLS0t
LS0tLS0tLS0tKy0tLS0tLS0tLS0tLS0tLS0tLS0tKy0tLS0tLS0tLS0tLS0tLSsKICAgICAgICAg
ICAgfCBUQkE2ICAgICAgIHwgICBEdXBsaWNhdGUgVExWICAgIHwgVGhpcyBkb2N1bWVudCB8CiAg
ICAgICAgICAgIHwgVEJBNyAgICAgICB8IER1cGxpY2F0ZSBzdWItVExWICB8IFRoaXMgZG9jdW1l
bnQgfAogICAgICAgICAgICB8IFRCQTggICAgICAgfCBSVE1fU0VUIFRMViBBYnNlbnQgfCBUaGlz
IGRvY3VtZW50IHwKICAgICAgICAgICAgKy0tLS0tLS0tLS0tLSstLS0tLS0tLS0tLS0tLS0tLS0t
LSstLS0tLS0tLS0tLS0tLS0rCgogICAgICAgICAgICAgICAgICAgICAgICAgVGFibGUgMTA6IE5l
dyBFcnJvciBDb2RlcwoKOC4gIFNlY3VyaXR5IENvbnNpZGVyYXRpb25zCgogICBSb3V0ZXJzIHRo
YXQgc3VwcG9ydCBSZXNpZGVuY2UgVGltZSBNZWFzdXJlbWVudCBhcmUgc3ViamVjdCB0byB0aGUK
ICAgc2FtZSBzZWN1cml0eSBjb25zaWRlcmF0aW9ucyBhcyBkZWZpbmVkIGluIFtSRkM0Mzg1XSBh
bmQgW1JGQzUwODVdIC4KCiAgIEluIGFkZGl0aW9uIC0gcGFydGljdWxhcmx5IGFzIGFwcGxpZWQg
dG8gdXNlIHJlbGF0ZWQgdG8gUFRQIC0gdGhlcmUKICAgaXMgYSBwcmVzdW1lZCB0cnVzdCBtb2Rl
bCB0aGF0IGRlcGVuZHMgb24gdGhlIGV4aXN0ZW5jZSBvZiBhIHRydXN0ZWQKICAgcmVsYXRpb25z
aGlwIG9mIGF0IGxlYXN0IGFsbCBQVFAtYXdhcmUgbm9kZXMgb24gdGhlIHBhdGggdHJhdmVyc2Vk
IGJ5CiAgIFBUUCBtZXNzYWdlcy4gIFRoaXMgaXMgbmVjZXNzYXJ5IGFzIHRoZXNlIG5vZGVzIGFy
ZSBleHBlY3RlZCB0bwogICBjb3JyZWN0bHkgbW9kaWZ5IHNwZWNpZmljIGNvbnRlbnQgb2YgdGhl
IGRhdGEgaW4gUFRQIG1lc3NhZ2VzIGFuZAogICBwcm9wZXIgb3BlcmF0aW9uIG9mIHRoZSBwcm90
b2NvbCBkZXBlbmRzIG9uIHRoaXMgYWJpbGl0eS4gIEluCiAgIHByYWN0aWNlLCB0aGlzIG1lYW5z
IHRoYXQgdGhvc2UgcG9ydGlvbnMgb2YgbWVzc2FnZXMgY2Fubm90IGJlCiAgIGNvdmVyZWQgYnkg
ZWl0aGVyIGNvbmZpZGVudGlhbGl0eSBvciBpbnRlZ3JpdHkgcHJvdGVjdGlvbi4gIFRob3VnaAog
ICB0aGVyZSBhcmUgbWV0aG9kcyB0aGF0IG1ha2UgaXQgcG9zc2libGUgaW4gdGhlb3J5IHRvIHBy
b3ZpZGUgZWl0aGVyCiAgIG9yIGJvdGggc3VjaCBwcm90ZWN0aW9ucyBhbmQgc3RpbGwgYWxsb3cg
Zm9yIGludGVybWVkaWF0ZSBub2RlcyB0bwogICBtYWtlIGRldGVjdGFibGUgYnV0IGF1dGhlbnRp
Y2F0ZWQgbW9kaWZpY2F0aW9ucywgc3VjaCBtZXRob2RzIGRvIG5vdAogICBzZWVtIHByYWN0aWNh
bCBhdCBwcmVzZW50LCBwYXJ0aWN1bGFybHkgZm9yIHRpbWluZyBwcm90b2NvbHMgdGhhdCBhcmUK
ICAgc2Vuc2l0aXZlIHRvIGxhdGVuY3kgYW5kL29yIGppdHRlci4KCiAgIFRoZSBhYmlsaXR5IGZv
ciBwb3RlbnRpYWxseSBhdXRoZW50aWNhdGluZyBhbmQvb3IgZW5jcnlwdGluZyBSVE0gYW5kCiAg
IFBUUCBkYXRhIGZvciBzY2VuYXJpb3MgYm90aCB3aXRoIGFuZCB3aXRob3V0IHBhcnRpY2lwYXRp
b24gb2YKICAgaW50ZXJtZWRpYXRlIFJUTS9QVFAtY2FwYWJsZSBub2RlcyBpcyBmb3IgZnVydGhl
ciBzdHVkeS4KCgoKTWlyc2t5LCBldCBhbC4gICAgICAgICAgIEV4cGlyZXMgQXVndXN0IDQsIDIw
MTcgICAgICAgICAgICAgICAgW1BhZ2UgMjRdCgwKSW50ZXJuZXQtRHJhZnQgICAgICAgICBSZXNp
ZGVuY2UgVGltZSBNZWFzdXJlbWVudCAgICAgICAgICAgSmFudWFyeSAyMDE3CgoKICAgV2hpbGUg
aXQgaXMgcG9zc2libGUgZm9yIGEgc3VwcG9zZWQgY29tcHJvbWlzZWQgbm9kZSB0byBpbnRlcmNl
cHQgYW5kCiAgIG1vZGlmeSB0aGUgRy1BQ2ggY29udGVudCwgdGhpcyBpcyBhbiBpc3N1ZSB0aGF0
IGV4aXN0cyBmb3Igbm9kZXMgaW4KICAgZ2VuZXJhbCAtIGZvciBhbnkgYW5kIGFsbCBkYXRhIHRo
YXQgbWF5IGJlIGNhcnJpZWQgb3ZlciBhbiBMU1AgLSBhbmQKICAgaXMgdGhlcmVmb3JlIHRoZSBi
YXNpcyBmb3IgYW4gYWRkaXRpb25hbCBwcmVzdW1lZCB0cnVzdCBtb2RlbAogICBhc3NvY2lhdGVk
IHdpdGggZXhpc3RpbmcgTFNQcyBhbmQgbm9kZXMuCgogICBTZWN1cml0eSByZXF1aXJlbWVudHMg
b2YgdGltZSBwcm90b2NvbHMgYXJlIHByb3ZpZGVkIGluIFJGQyA3Mzg0CiAgIFtSRkM3Mzg0XS4K
CjkuICBBY2tub3dsZWRnbWVudHMKCiAgIEF1dGhvcnMgd2FudCB0byB0aGFuayBMb2EgQW5kZXJz
c29uLCBMb3UgQmVyZ2VyIGFuZCBBY2VlIExpbmRlbSBmb3IKICAgdGhlaXIgdGhvcm91Z2ggcmV2
aWV3cywgdGhvdWdodGZ1bCBjb21tZW50cyBhbmQsIG1vc3Qgb2YgYWxsLAogICBwYXRpZW5jZS4K
CjEwLiAgUmVmZXJlbmNlcwoKMTAuMS4gIE5vcm1hdGl2ZSBSZWZlcmVuY2VzCgogICBbSUVFRS4x
NTg4LjIwMDhdCiAgICAgICAgICAgICAgIlN0YW5kYXJkIGZvciBhIFByZWNpc2lvbiBDbG9jayBT
eW5jaHJvbml6YXRpb24gUHJvdG9jb2wKICAgICAgICAgICAgICBmb3IgTmV0d29ya2VkIE1lYXN1
cmVtZW50IGFuZCBDb250cm9sIFN5c3RlbXMiLAogICAgICAgICAgICAgIElFRUUgU3RhbmRhcmQg
MTU4OCwgSnVseSAyMDA4LgoKICAgW1JGQzIxMTldICBCcmFkbmVyLCBTLiwgIktleSB3b3JkcyBm
b3IgdXNlIGluIFJGQ3MgdG8gSW5kaWNhdGUKICAgICAgICAgICAgICBSZXF1aXJlbWVudCBMZXZl
bHMiLCBCQ1AgMTQsIFJGQyAyMTE5LAogICAgICAgICAgICAgIERPSSAxMC4xNzQ4Ny9SRkMyMTE5
LCBNYXJjaCAxOTk3LAogICAgICAgICAgICAgIDxodHRwOi8vd3d3LnJmYy1lZGl0b3Iub3JnL2lu
Zm8vcmZjMjExOT4uCgogICBbUkZDMzIwOV0gIEF3ZHVjaGUsIEQuLCBCZXJnZXIsIEwuLCBHYW4s
IEQuLCBMaSwgVC4sIFNyaW5pdmFzYW4sIFYuLAogICAgICAgICAgICAgIGFuZCBHLiBTd2FsbG93
LCAiUlNWUC1URTogRXh0ZW5zaW9ucyB0byBSU1ZQIGZvciBMU1AKICAgICAgICAgICAgICBUdW5u
ZWxzIiwgUkZDIDMyMDksIERPSSAxMC4xNzQ4Ny9SRkMzMjA5LCBEZWNlbWJlciAyMDAxLAogICAg
ICAgICAgICAgIDxodHRwOi8vd3d3LnJmYy1lZGl0b3Iub3JnL2luZm8vcmZjMzIwOT4uCgogICBb
UkZDMzQ3N10gIEtvbXBlbGxhLCBLLiBhbmQgWS4gUmVraHRlciwgIlNpZ25hbGxpbmcgVW5udW1i
ZXJlZCBMaW5rcwogICAgICAgICAgICAgIGluIFJlc291cmNlIFJlU2VyVmF0aW9uIFByb3RvY29s
IC0gVHJhZmZpYyBFbmdpbmVlcmluZwogICAgICAgICAgICAgIChSU1ZQLVRFKSIsIFJGQyAzNDc3
LCBET0kgMTAuMTc0ODcvUkZDMzQ3NywgSmFudWFyeSAyMDAzLAogICAgICAgICAgICAgIDxodHRw
Oi8vd3d3LnJmYy1lZGl0b3Iub3JnL2luZm8vcmZjMzQ3Nz4uCgogICBbUkZDNDM4NV0gIEJyeWFu
dCwgUy4sIFN3YWxsb3csIEcuLCBNYXJ0aW5pLCBMLiwgYW5kIEQuIE1jUGhlcnNvbiwKICAgICAg
ICAgICAgICAiUHNldWRvd2lyZSBFbXVsYXRpb24gRWRnZS10by1FZGdlIChQV0UzKSBDb250cm9s
IFdvcmQgZm9yCiAgICAgICAgICAgICAgVXNlIG92ZXIgYW4gTVBMUyBQU04iLCBSRkMgNDM4NSwg
RE9JIDEwLjE3NDg3L1JGQzQzODUsCiAgICAgICAgICAgICAgRmVicnVhcnkgMjAwNiwgPGh0dHA6
Ly93d3cucmZjLWVkaXRvci5vcmcvaW5mby9yZmM0Mzg1Pi4KCiAgIFtSRkM1MDg1XSAgTmFkZWF1
LCBULiwgRWQuIGFuZCBDLiBQaWduYXRhcm8sIEVkLiwgIlBzZXVkb3dpcmUgVmlydHVhbAogICAg
ICAgICAgICAgIENpcmN1aXQgQ29ubmVjdGl2aXR5IFZlcmlmaWNhdGlvbiAoVkNDVik6IEEgQ29u
dHJvbAogICAgICAgICAgICAgIENoYW5uZWwgZm9yIFBzZXVkb3dpcmVzIiwgUkZDIDUwODUsIERP
SSAxMC4xNzQ4Ny9SRkM1MDg1LAogICAgICAgICAgICAgIERlY2VtYmVyIDIwMDcsIDxodHRwOi8v
d3d3LnJmYy1lZGl0b3Iub3JnL2luZm8vcmZjNTA4NT4uCgoKCk1pcnNreSwgZXQgYWwuICAgICAg
ICAgICBFeHBpcmVzIEF1Z3VzdCA0LCAyMDE3ICAgICAgICAgICAgICAgIFtQYWdlIDI1XQoMCklu
dGVybmV0LURyYWZ0ICAgICAgICAgUmVzaWRlbmNlIFRpbWUgTWVhc3VyZW1lbnQgICAgICAgICAg
IEphbnVhcnkgMjAxNwoKCiAgIFtSRkM1NDIwXSAgRmFycmVsLCBBLiwgRWQuLCBQYXBhZGltaXRy
aW91LCBELiwgVmFzc2V1ciwgSlAuLCBhbmQgQS4KICAgICAgICAgICAgICBBeXlhbmdhcnBzLCAi
RW5jb2Rpbmcgb2YgQXR0cmlidXRlcyBmb3IgTVBMUyBMU1AKICAgICAgICAgICAgICBFc3RhYmxp
c2htZW50IFVzaW5nIFJlc291cmNlIFJlc2VydmF0aW9uIFByb3RvY29sIFRyYWZmaWMKICAgICAg
ICAgICAgICBFbmdpbmVlcmluZyAoUlNWUC1URSkiLCBSRkMgNTQyMCwgRE9JIDEwLjE3NDg3L1JG
QzU0MjAsCiAgICAgICAgICAgICAgRmVicnVhcnkgMjAwOSwgPGh0dHA6Ly93d3cucmZjLWVkaXRv
ci5vcmcvaW5mby9yZmM1NDIwPi4KCiAgIFtSRkM1NTg2XSAgQm9jY2ksIE0uLCBFZC4sIFZpZ291
cmV1eCwgTS4sIEVkLiwgYW5kIFMuIEJyeWFudCwgRWQuLAogICAgICAgICAgICAgICJNUExTIEdl
bmVyaWMgQXNzb2NpYXRlZCBDaGFubmVsIiwgUkZDIDU1ODYsCiAgICAgICAgICAgICAgRE9JIDEw
LjE3NDg3L1JGQzU1ODYsIEp1bmUgMjAwOSwKICAgICAgICAgICAgICA8aHR0cDovL3d3dy5yZmMt
ZWRpdG9yLm9yZy9pbmZvL3JmYzU1ODY+LgoKICAgW1JGQzU5MDVdICBNaWxscywgRC4sIE1hcnRp
biwgSi4sIEVkLiwgQnVyYmFuaywgSi4sIGFuZCBXLiBLYXNjaCwKICAgICAgICAgICAgICAiTmV0
d29yayBUaW1lIFByb3RvY29sIFZlcnNpb24gNDogUHJvdG9jb2wgYW5kIEFsZ29yaXRobXMKICAg
ICAgICAgICAgICBTcGVjaWZpY2F0aW9uIiwgUkZDIDU5MDUsIERPSSAxMC4xNzQ4Ny9SRkM1OTA1
LCBKdW5lIDIwMTAsCiAgICAgICAgICAgICAgPGh0dHA6Ly93d3cucmZjLWVkaXRvci5vcmcvaW5m
by9yZmM1OTA1Pi4KCiAgIFtSRkM2NDIzXSAgTGksIEguLCBNYXJ0aW5pLCBMLiwgSGUsIEouLCBh
bmQgRi4gSHVhbmcsICJVc2luZyB0aGUKICAgICAgICAgICAgICBHZW5lcmljIEFzc29jaWF0ZWQg
Q2hhbm5lbCBMYWJlbCBmb3IgUHNldWRvd2lyZSBpbiB0aGUKICAgICAgICAgICAgICBNUExTIFRy
YW5zcG9ydCBQcm9maWxlIChNUExTLVRQKSIsIFJGQyA2NDIzLAogICAgICAgICAgICAgIERPSSAx
MC4xNzQ4Ny9SRkM2NDIzLCBOb3ZlbWJlciAyMDExLAogICAgICAgICAgICAgIDxodHRwOi8vd3d3
LnJmYy1lZGl0b3Iub3JnL2luZm8vcmZjNjQyMz4uCgogICBbUkZDNzY4NF0gIFBzZW5haywgUC4s
IEdyZWRsZXIsIEguLCBTaGFraXIsIFIuLCBIZW5kZXJpY2t4LCBXLiwKICAgICAgICAgICAgICBU
YW50c3VyYSwgSi4sIGFuZCBBLiBMaW5kZW0sICJPU1BGdjIgUHJlZml4L0xpbmsgQXR0cmlidXRl
CiAgICAgICAgICAgICAgQWR2ZXJ0aXNlbWVudCIsIFJGQyA3Njg0LCBET0kgMTAuMTc0ODcvUkZD
NzY4NCwgTm92ZW1iZXIKICAgICAgICAgICAgICAyMDE1LCA8aHR0cDovL3d3dy5yZmMtZWRpdG9y
Lm9yZy9pbmZvL3JmYzc2ODQ+LgoKICAgW1JGQzc3NTJdICBHcmVkbGVyLCBILiwgRWQuLCBNZWR2
ZWQsIEouLCBQcmV2aWRpLCBTLiwgRmFycmVsLCBBLiwgYW5kCiAgICAgICAgICAgICAgUy4gUmF5
LCAiTm9ydGgtQm91bmQgRGlzdHJpYnV0aW9uIG9mIExpbmstU3RhdGUgYW5kCiAgICAgICAgICAg
ICAgVHJhZmZpYyBFbmdpbmVlcmluZyAoVEUpIEluZm9ybWF0aW9uIFVzaW5nIEJHUCIsIFJGQyA3
NzUyLAogICAgICAgICAgICAgIERPSSAxMC4xNzQ4Ny9SRkM3NzUyLCBNYXJjaCAyMDE2LAogICAg
ICAgICAgICAgIDxodHRwOi8vd3d3LnJmYy1lZGl0b3Iub3JnL2luZm8vcmZjNzc1Mj4uCgoxMC4y
LiAgSW5mb3JtYXRpdmUgUmVmZXJlbmNlcwoKICAgW0ktRC5pZXRmLW9zcGYtb3NwZnYzLWxzYS1l
eHRlbmRdCiAgICAgICAgICAgICAgTGluZGVtLCBBLiwgTWlydG9yYWJpLCBTLiwgUm95LCBBLiwg
YW5kIEYuIEJha2VyLCAiT1NQRnYzCiAgICAgICAgICAgICAgTFNBIEV4dGVuZGliaWxpdHkiLCBk
cmFmdC1pZXRmLW9zcGYtb3NwZnYzLWxzYS1leHRlbmQtMTMKICAgICAgICAgICAgICAod29yayBp
biBwcm9ncmVzcyksIE9jdG9iZXIgMjAxNi4KCiAgIFtJLUQuaWV0Zi10aWN0b2MtMTU4OG92ZXJt
cGxzXQogICAgICAgICAgICAgIERhdmFyaSwgUy4sIE9yZW4sIEEuLCBCaGF0aWEsIE0uLCBSb2Jl
cnRzLCBQLiwgYW5kIEwuCiAgICAgICAgICAgICAgTW9udGluaSwgIlRyYW5zcG9ydGluZyBUaW1p
bmcgbWVzc2FnZXMgb3ZlciBNUExTCiAgICAgICAgICAgICAgTmV0d29ya3MiLCBkcmFmdC1pZXRm
LXRpY3RvYy0xNTg4b3Zlcm1wbHMtMDcgKHdvcmsgaW4KICAgICAgICAgICAgICBwcm9ncmVzcyks
IE9jdG9iZXIgMjAxNS4KCgoKCgoKTWlyc2t5LCBldCBhbC4gICAgICAgICAgIEV4cGlyZXMgQXVn
dXN0IDQsIDIwMTcgICAgICAgICAgICAgICAgW1BhZ2UgMjZdCgwKSW50ZXJuZXQtRHJhZnQgICAg
ICAgICBSZXNpZGVuY2UgVGltZSBNZWFzdXJlbWVudCAgICAgICAgICAgSmFudWFyeSAyMDE3CgoK
ICAgW0lUVS1ULkcuODI3MV0KICAgICAgICAgICAgICAiUGFja2V0IG92ZXIgVHJhbnNwb3J0IGFz
cGVjdHMgLSBTeW5jaHJvbml6YXRpb24sIHF1YWxpdHkKICAgICAgICAgICAgICBhbmQgYXZhaWxh
YmlsaXR5IHRhcmdldHMiLCBJVFUtVCBSZWNvbWVuZGF0aW9uCiAgICAgICAgICAgICAgRy44Mjcx
L1kuMTM2NiwgSnVseSAyMDE2LgoKICAgW1JGQzQyMDJdICBLb21wZWxsYSwgSy4sIEVkLiBhbmQg
WS4gUmVraHRlciwgRWQuLCAiUm91dGluZyBFeHRlbnNpb25zCiAgICAgICAgICAgICAgaW4gU3Vw
cG9ydCBvZiBHZW5lcmFsaXplZCBNdWx0aS1Qcm90b2NvbCBMYWJlbCBTd2l0Y2hpbmcKICAgICAg
ICAgICAgICAoR01QTFMpIiwgUkZDIDQyMDIsIERPSSAxMC4xNzQ4Ny9SRkM0MjAyLCBPY3RvYmVy
IDIwMDUsCiAgICAgICAgICAgICAgPGh0dHA6Ly93d3cucmZjLWVkaXRvci5vcmcvaW5mby9yZmM0
MjAyPi4KCiAgIFtSRkM1MjI2XSAgTmFydGVuLCBULiBhbmQgSC4gQWx2ZXN0cmFuZCwgIkd1aWRl
bGluZXMgZm9yIFdyaXRpbmcgYW4KICAgICAgICAgICAgICBJQU5BIENvbnNpZGVyYXRpb25zIFNl
Y3Rpb24gaW4gUkZDcyIsIEJDUCAyNiwgUkZDIDUyMjYsCiAgICAgICAgICAgICAgRE9JIDEwLjE3
NDg3L1JGQzUyMjYsIE1heSAyMDA4LAogICAgICAgICAgICAgIDxodHRwOi8vd3d3LnJmYy1lZGl0
b3Iub3JnL2luZm8vcmZjNTIyNj4uCgogICBbUkZDNjM3NF0gIEZyb3N0LCBELiBhbmQgUy4gQnJ5
YW50LCAiUGFja2V0IExvc3MgYW5kIERlbGF5CiAgICAgICAgICAgICAgTWVhc3VyZW1lbnQgZm9y
IE1QTFMgTmV0d29ya3MiLCBSRkMgNjM3NCwKICAgICAgICAgICAgICBET0kgMTAuMTc0ODcvUkZD
NjM3NCwgU2VwdGVtYmVyIDIwMTEsCiAgICAgICAgICAgICAgPGh0dHA6Ly93d3cucmZjLWVkaXRv
ci5vcmcvaW5mby9yZmM2Mzc0Pi4KCiAgIFtSRkM3Mzg0XSAgTWl6cmFoaSwgVC4sICJTZWN1cml0
eSBSZXF1aXJlbWVudHMgb2YgVGltZSBQcm90b2NvbHMgaW4KICAgICAgICAgICAgICBQYWNrZXQg
U3dpdGNoZWQgTmV0d29ya3MiLCBSRkMgNzM4NCwgRE9JIDEwLjE3NDg3L1JGQzczODQsCiAgICAg
ICAgICAgICAgT2N0b2JlciAyMDE0LCA8aHR0cDovL3d3dy5yZmMtZWRpdG9yLm9yZy9pbmZvL3Jm
YzczODQ+LgoKQXV0aG9ycycgQWRkcmVzc2VzCgogICBHcmVnIE1pcnNreQogICBaVEUgQ29ycC4K
CiAgIEVtYWlsOiBncmVnaW1pcnNreUBnbWFpbC5jb20KCgogICBTdGVmYW5vIFJ1ZmZpbmkKICAg
RXJpY3Nzb24KCiAgIEVtYWlsOiBzdGVmYW5vLnJ1ZmZpbmlAZXJpY3Nzb24uY29tCgoKICAgRXJp
YyBHcmF5CiAgIEVyaWNzc29uCgogICBFbWFpbDogZXJpYy5ncmF5QGVyaWNzc29uLmNvbQoKCiAg
IEpvaG4gRHJha2UKICAgSnVuaXBlciBOZXR3b3JrcwoKICAgRW1haWw6IGpkcmFrZUBqdW5pcGVy
Lm5ldAoKCgpNaXJza3ksIGV0IGFsLiAgICAgICAgICAgRXhwaXJlcyBBdWd1c3QgNCwgMjAxNyAg
ICAgICAgICAgICAgICBbUGFnZSAyN10KDApJbnRlcm5ldC1EcmFmdCAgICAgICAgIFJlc2lkZW5j
ZSBUaW1lIE1lYXN1cmVtZW50ICAgICAgICAgICBKYW51YXJ5IDIwMTcKCgogICBTdGV3YXJ0IEJy
eWFudAogICBIdWF3ZWkKCiAgIEVtYWlsOiBzdGV3YXJ0LmJyeWFudEBnbWFpbC5jb20KCgogICBB
bGV4YW5kZXIgVmFpbnNodGVpbgogICBFQ0kgVGVsZWNvbQoKICAgRW1haWw6IEFsZXhhbmRlci5W
YWluc2h0ZWluQGVjaXRlbGUuY29tOyBWYWluc2h0ZWluLmFsZXhAZ21haWwuY29tCgoKCgoKCgoK
CgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKTWlyc2t5LCBldCBhbC4gICAgICAgICAg
IEV4cGlyZXMgQXVndXN0IDQsIDIwMTcgICAgICAgICAgICAgICAgW1BhZ2UgMjhdCg==
--001a113cfdc8512c9605475f142f
Content-Type: text/html; charset=US-ASCII; 
	name="Diff_ draft-ietf-mpls-residence-time-13.txt - draft-ietf-mpls-residence-time-14.txt.html"
Content-Disposition: attachment; 
	filename="Diff_ draft-ietf-mpls-residence-time-13.txt - draft-ietf-mpls-residence-time-14.txt.html"
Content-Transfer-Encoding: base64
X-Attachment-Id: f_iyl7vd6l0
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--001a113cfdc8512c9605475f142f--


From nobody Tue Jan 31 05:07:42 2017
Return-Path: <ginsberg@cisco.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 362D4129465; Tue, 31 Jan 2017 05:07:32 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -17.71
X-Spam-Level: 
X-Spam-Status: No, score=-17.71 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_KAM_HTML_FONT_INVALID=0.01, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id n7FYsK1Lk9_m; Tue, 31 Jan 2017 05:07:29 -0800 (PST)
Received: from rcdn-iport-8.cisco.com (rcdn-iport-8.cisco.com [173.37.86.79]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 49B9A129E85; Tue, 31 Jan 2017 05:07:29 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=60190; q=dns/txt; s=iport; t=1485868049; x=1487077649; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=Zwfl6YFirxfuyejbiI+/oFgpp2Kj4/Ihc3xHGXQNj10=; b=E1nL1RyoYbJugpxeFpURme3+qAXd8YCzPWJhv7P/ADaGHWL85fHr6FHn oJkwgEKEbg9nY2CYyYu5rI5WFe/k6XyTt6J0huIFgJ4eQEjotmBjYs/rc nFWewdXcblM9ZUXLFppHiq5zSUP/PleOIXXrP/5HJzPCeroV33ZILS4pH A=;
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0BWAQC8i5BY/5tdJa1dGQEBAQEBAQEBA?= =?us-ascii?q?QEBBwEBAQEBgm85K2GBCQeDT4oJkgaICo0pggoDHwEOghkBg1oCGoIIPxgBAgE?= =?us-ascii?q?BAQEBAQFiKIRpAQEBAwEBASEKPgMLBQcCAgIBCBEEAQEhAQYDAgICGQYGCxQJC?= =?us-ascii?q?AIEDgUIARKJOwMNCA6rVIIlhz4Ng1QBAQEBAQEBAQEBAQEBAQEBAQEBAQEdBYZ?= =?us-ascii?q?GhG+CUT6BDwoHASIRH4JQgl8FiQOMQIVcOAGNaYQLggKFFYlqiieIVwEfOHZVF?= =?us-ascii?q?RgjhDkfgWF1AYVtDxeBCoEMAQEB?=
X-IronPort-AV: E=Sophos;i="5.33,315,1477958400";  d="scan'208,217";a="200801406"
Received: from rcdn-core-4.cisco.com ([173.37.93.155]) by rcdn-iport-8.cisco.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 31 Jan 2017 13:07:26 +0000
Received: from XCH-ALN-001.cisco.com (xch-aln-001.cisco.com [173.36.7.11]) by rcdn-core-4.cisco.com (8.14.5/8.14.5) with ESMTP id v0VD7O2j024154 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Tue, 31 Jan 2017 13:07:24 GMT
Received: from xch-aln-001.cisco.com (173.36.7.11) by XCH-ALN-001.cisco.com (173.36.7.11) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Tue, 31 Jan 2017 07:07:23 -0600
Received: from xch-aln-001.cisco.com ([173.36.7.11]) by XCH-ALN-001.cisco.com ([173.36.7.11]) with mapi id 15.00.1210.000; Tue, 31 Jan 2017 07:07:23 -0600
From: "Les Ginsberg (ginsberg)" <ginsberg@cisco.com>
To: Greg Mirsky <gregimirsky@gmail.com>
Thread-Topic: [OSPF] Working group last call on draft-ietf-mpls-residence-time
Thread-Index: AQHSexJXJSCL3ZAh6Umo4q3xBFPhn6FRa6xwgAEbYgD//58l8IAAc32A///1biA=
Date: Tue, 31 Jan 2017 13:07:23 +0000
Message-ID: <51a1f73605a44fafbab0a293c868bc88@XCH-ALN-001.cisco.com>
References: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu> <d4ba0355c0db469ebbbb896717c5f911@XCH-ALN-001.cisco.com> <CA+RyBmXQxvg9k0f75f72PTGkVtQ0z3TUsMGjb38_E8eKvscX6w@mail.gmail.com> <3fa098bb1ca644e98eee3c470d8c05a4@XCH-ALN-001.cisco.com> <CA+RyBmWZZmHuwy3xWQxRLz5jTLYpvFd-NADfuE_TygVk=JDbYA@mail.gmail.com>
In-Reply-To: <CA+RyBmWZZmHuwy3xWQxRLz5jTLYpvFd-NADfuE_TygVk=JDbYA@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [10.24.16.70]
Content-Type: multipart/alternative; boundary="_000_51a1f73605a44fafbab0a293c868bc88XCHALN001ciscocom_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/xiC2ldGHRCTJUmP912PC67M5_CQ>
Cc: "mpls@ietf.org" <mpls@ietf.org>, "isis-chairs@ietf.org" <isis-chairs@ietf.org>, Isis-wg <isis-wg-bounces@ietf.org>, "draft-ietf-mpls-residence-time@tools.ietf.org" <draft-ietf-mpls-residence-time@tools.ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>, TEAS WG <teas@ietf.org>, "ospf@ietf.org" <ospf@ietf.org>, "ospf-chairs@ietf.org" <ospf-chairs@ietf.org>, Loa Andersson <loa@pi.nu>
Subject: Re: [Teas] [OSPF] Working group last call on draft-ietf-mpls-residence-time
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 31 Jan 2017 13:07:32 -0000

--_000_51a1f73605a44fafbab0a293c868bc88XCHALN001ciscocom_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_51a1f73605a44fafbab0a293c868bc88XCHALN001ciscocom_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_51a1f73605a44fafbab0a293c868bc88XCHALN001ciscocom_--


From nobody Tue Jan 31 07:52:06 2017
Return-Path: <mhartley@cisco.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B503012999D for <teas@ietfa.amsl.com>; Tue, 31 Jan 2017 07:52:04 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -17.72
X-Spam-Level: 
X-Spam-Status: No, score=-17.72 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id BjXpQp7M4t5e for <teas@ietfa.amsl.com>; Tue, 31 Jan 2017 07:52:02 -0800 (PST)
Received: from alln-iport-7.cisco.com (alln-iport-7.cisco.com [173.37.142.94]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 5E3831294AA for <teas@ietf.org>; Tue, 31 Jan 2017 07:52:02 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=17718; q=dns/txt; s=iport; t=1485877922; x=1487087522; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=s0TdyNb7Sd4kVvZzZM+1WEp/fKmRiI/nBSYxWH4HHkA=; b=fTmP6oj4VYB+CmSKE/25M5YbEPYdNyUL9gWEcH3LoNzg5QdDuRohmBVz PQAeEl+SVA6XXDJFpvj1J0ldpq0Jbg1elfHolNMHxxa70T0D7Op2c5apM eR2WQ5rpLNmwZz0BBH5LhzzSxOppRnCjfhKagj+m+QZ6KyML/MUtiWw+a Y=;
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0BbAQCLsZBY/51dJa1dGQEBAQEBAQEBA?= =?us-ascii?q?QEBBwEBAQEBgm85K2GBCQeDT4oJkgaICod+hSuCDSqFeAIaghg/GAECAQEBAQE?= =?us-ascii?q?BAWIohGkBAQEEIwpHBRACAQgRBAEBKAMCAgIfERQHAQEFAwIEDgUIiU4DFQ6oJ?= =?us-ascii?q?YNRgiWHPQ2DaAEBAQEBAQEBAQEBAQEBAQEBAQEBAR2GS4RvglGBTREBMx+CUIJ?= =?us-ascii?q?fBZsfOAGGZocDhAuCAlOEQolqiieIVwEPEDh2VRU7hjl1AYV8gSEBgQsBAQE?=
X-IronPort-AV: E=Sophos;i="5.33,315,1477958400";  d="scan'208,217";a="379516816"
Received: from rcdn-core-6.cisco.com ([173.37.93.157]) by alln-iport-7.cisco.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 31 Jan 2017 15:52:01 +0000
Received: from XCH-ALN-003.cisco.com (xch-aln-003.cisco.com [173.36.7.13]) by rcdn-core-6.cisco.com (8.14.5/8.14.5) with ESMTP id v0VFq1m2012278 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL) for <teas@ietf.org>; Tue, 31 Jan 2017 15:52:01 GMT
Received: from xch-rcd-001.cisco.com (173.37.102.11) by XCH-ALN-003.cisco.com (173.36.7.13) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Tue, 31 Jan 2017 09:52:00 -0600
Received: from xch-rcd-001.cisco.com ([173.37.102.11]) by XCH-RCD-001.cisco.com ([173.37.102.11]) with mapi id 15.00.1210.000; Tue, 31 Jan 2017 09:52:00 -0600
From: "Matt Hartley (mhartley)" <mhartley@cisco.com>
To: "TEAS WG (teas@ietf.org)" <teas@ietf.org>
Thread-Topic: Regarding IPR on draft-zhao-teas-pcecc-use-cases
Thread-Index: AQHSc/UzO1djupr9pkmtdaTspKZZ36FRoSIAgADBEQCAAGm3MA==
Date: Tue, 31 Jan 2017 15:52:00 +0000
Message-ID: <ff622d7aa31b48c1a951ba302d268614@XCH-RCD-001.cisco.com>
References: <CA+YzgTvmsC9sVXw1F05buCUKYGm6hfOZ59OGK9orEdEoEbbq1g@mail.gmail.com> <1f53d7cf071b4cca92617a46c60d73cc@XCH-RCD-001.cisco.com> <90C82223-664D-4E9C-A493-2228877ED410@telus.com>
In-Reply-To: <90C82223-664D-4E9C-A493-2228877ED410@telus.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [161.44.193.133]
Content-Type: multipart/alternative; boundary="_000_ff622d7aa31b48c1a951ba302d268614XCHRCD001ciscocom_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/jHUDvJkAbAwXQIQVjFTofg87nzw>
Cc: "Matt Hartley \(mhartley\)" <mhartley@cisco.com>
Subject: [Teas] FW: Regarding IPR on draft-zhao-teas-pcecc-use-cases
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 31 Jan 2017 15:52:04 -0000

--_000_ff622d7aa31b48c1a951ba302d268614XCHRCD001ciscocom_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_ff622d7aa31b48c1a951ba302d268614XCHRCD001ciscocom_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_ff622d7aa31b48c1a951ba302d268614XCHRCD001ciscocom_--


From nobody Tue Jan 31 08:05:54 2017
Return-Path: <gregimirsky@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 7DE38129501; Tue, 31 Jan 2017 08:05:48 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.298
X-Spam-Level: 
X-Spam-Status: No, score=-1.298 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_COMMENT_SAVED_URL=1.391, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001, T_HTML_ATTACH=0.01] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id TdpqhSow76Il; Tue, 31 Jan 2017 08:05:43 -0800 (PST)
Received: from mail-oi0-x242.google.com (mail-oi0-x242.google.com [IPv6:2607:f8b0:4003:c06::242]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 832AF129469; Tue, 31 Jan 2017 08:05:43 -0800 (PST)
Received: by mail-oi0-x242.google.com with SMTP id j15so28678530oih.0; Tue, 31 Jan 2017 08:05:43 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=4poIZD51zGs/6+1FERXxEk2jq2XxeJpKIhk2lk8xrcM=; b=qiyNIrSfmABFLTjbUxeljuaYvG/w31Pn6QNsHIUm6YwAMzYF+LwsEz/cLn2/bUqkQ6 vMN/wk5FXaLWH3tE/jENmL+HHzvx0gOdSLju31txMvRor0Z0sMX2f+I8D+TDI8ISGwRG kuzCkb6SbM5ME5heeTINgdb2+dUYjYaxHaveWEc5FSaoU/yteyyv/iGwCZiT2fgVCDba p/nbtl0tz/f7lzf3dU/YZFCzU2aXH/GCY0X7/n2dfDVK8eC032v1MZDJS87tbucQZz1m pPuw46DlrpjD/VX4iuwnegOoMyL1nVvSSAWUlV8oitMRtolRhQoPq9RsrZjNjlA82/lS gxWQ==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=4poIZD51zGs/6+1FERXxEk2jq2XxeJpKIhk2lk8xrcM=; b=nPJ1emPrl13nrohntVNcub0p04kgeAa4ZKDP1dpRvwDvb85reUAMXSJmx2RLlX/mfl qhOwxXkifQ8MWOB+qBEdGcEfu4FIDLoiK0R7Ogkboxxtw/mTvmzZDIzddBDndwzlfCl3 M0zGQHtej7RIUB1oj43Epfy/6oU1mbO7/lA689H4AHUrm2ffCHA1wSyHfjq3Dk9tt8w+ X4OOA3eiXQqNhG2GxPIYCJzMvXvPz3J3tQk8Bc8hfVjn86vvwH4Mh6b/a442fu3YQhU3 AyXQy6iBIBD5wcJziPXMPAGiM9WXA70c97pLx6hdhtlx6W/wDYHzTiz8SDm97jdyX1m0 x5fw==
X-Gm-Message-State: AIkVDXJQBdHI+PJFmSd7a9072LEI6nJ5QY55smh2znb28LWjMlmQJ3HucPN9AC0Z4naWjpTqCBNU4n4QcdqjSQ==
X-Received: by 10.202.196.87 with SMTP id u84mr16750726oif.44.1485878742756; Tue, 31 Jan 2017 08:05:42 -0800 (PST)
MIME-Version: 1.0
Received: by 10.157.1.103 with HTTP; Tue, 31 Jan 2017 08:05:41 -0800 (PST)
In-Reply-To: <51a1f73605a44fafbab0a293c868bc88@XCH-ALN-001.cisco.com>
References: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu> <d4ba0355c0db469ebbbb896717c5f911@XCH-ALN-001.cisco.com> <CA+RyBmXQxvg9k0f75f72PTGkVtQ0z3TUsMGjb38_E8eKvscX6w@mail.gmail.com> <3fa098bb1ca644e98eee3c470d8c05a4@XCH-ALN-001.cisco.com> <CA+RyBmWZZmHuwy3xWQxRLz5jTLYpvFd-NADfuE_TygVk=JDbYA@mail.gmail.com> <51a1f73605a44fafbab0a293c868bc88@XCH-ALN-001.cisco.com>
From: Greg Mirsky <gregimirsky@gmail.com>
Date: Tue, 31 Jan 2017 08:05:41 -0800
Message-ID: <CA+RyBmV2OEp_TzSqMxH8pWxBP4sihLoY91fnSZ1eLgcxO35HzA@mail.gmail.com>
To: "Les Ginsberg (ginsberg)" <ginsberg@cisco.com>
Content-Type: multipart/mixed; boundary=001a1134fa54a49d890547661a5f
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/5z8zT2kmbRCmUovVwuBZzum06R0>
Cc: "mpls@ietf.org" <mpls@ietf.org>, "isis-chairs@ietf.org" <isis-chairs@ietf.org>, Isis-wg <isis-wg-bounces@ietf.org>, "draft-ietf-mpls-residence-time@tools.ietf.org" <draft-ietf-mpls-residence-time@tools.ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>, TEAS WG <teas@ietf.org>, "ospf@ietf.org" <ospf@ietf.org>, "ospf-chairs@ietf.org" <ospf-chairs@ietf.org>, Loa Andersson <loa@pi.nu>
Subject: Re: [Teas] [OSPF] Working group last call on draft-ietf-mpls-residence-time
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 31 Jan 2017 16:05:48 -0000

--001a1134fa54a49d890547661a5f
Content-Type: multipart/alternative; boundary=001a1134fa54a49d870547661a5d

--001a1134fa54a49d870547661a5d
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

Hi Les,
thank you for your patience and apologies for missing it.
Diff and the update been attached.

Regards,
Greg

On Tue, Jan 31, 2017 at 5:07 AM, Les Ginsberg (ginsberg) <ginsberg@cisco.co=
m
> wrote:

> Greg =E2=80=93
>
>
>
> Almost=E2=80=A6
>
>
>
> Please change the title of Section 7.5 to =E2=80=9CIS-IS RTM Capability s=
ub-TLV=E2=80=9D.
>
>
>
> Please change the title of Table 5 to =E2=80=9CIS-IS RTM Capability sub-T=
LV
> Registry Description=E2=80=9D.
>
>
>
> The common point being since this is not exclusively for TLV 22 we do not
> want to say =E2=80=9Cfor TLV 22=E2=80=9D.
>
> Thanx.
>
>
>
>     Les
>
>
>
>
>
> *From:* Greg Mirsky [mailto:gregimirsky@gmail.com]
> *Sent:* Monday, January 30, 2017 11:43 PM
>
> *To:* Les Ginsberg (ginsberg)
> *Cc:* Loa Andersson; mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg;
> ospf-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org; TEAS
> WG Chairs; isis-chairs@ietf.org; mpls-chairs@ietf.org
> *Subject:* Re: [OSPF] Working group last call on
> draft-ietf-mpls-residence-time
>
>
>
> Hi Les,
>
> many thanks for your the most detailed suggestions. Hope I've it right.
>
>
>
> Regards,
>
> Greg
>
>
>
> On Mon, Jan 30, 2017 at 11:04 PM, Les Ginsberg (ginsberg) <
> ginsberg@cisco.com> wrote:
>
> Greg =E2=80=93
>
>
>
> Thanx for the quick turnaround.
>
>
>
> Section 4.5 (revised text)
>
>
>
>    The capability to support RTM on a particular link (interface) is
>
>    advertised in a new sub-TLV which may be included in TLVs advertising
>
>    Intemediate System (IS) Reachability on a specific link (TLVs 22, 23,
> 222, and 223).
>
>
>
>    The format for the RTM Capabilities sub-TLV is presented in Figure 5
>
>
>
>      0                   1                   2
>
>      0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 ...
>
>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+...
>
>     |      Type     |     Length    | RTM |              ...
>
>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+...
>
>
>
>    Figure 5: RTM Capability sub-TLV
>
>
>
> =E2=80=A6 (Remainder unchanged)
>
>
>
> Section 7.5 (revised text)
>
>
>
> 7.5.  IS-IS RTM Capability sub-TLV
>
>
>
>    IANA is requested to assign a new Type for RTM capability sub-TLV
>
>    from the Sub-TLVs for TLVs 22, 23, 141, 222, and 223 registry as
>
>    follows:
>
>
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>     | Type | Description | 22 | 23 | 141 | 222 | 223 | Reference     |
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>     | TBA3 |     RTM      | y  | y  | n   | y   | y   | This document |
>
>     |           | Capability |      |     |      |       |
> |                                |
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>
>
>              Table 5: IS-IS RTM Capability sub-TLV Registry Description
>
>
>
>
>
> Thanx.
>
>
>
>     Les
>
>
>
> *From:* Greg Mirsky [mailto:gregimirsky@gmail.com]
> *Sent:* Monday, January 30, 2017 10:36 PM
> *To:* Les Ginsberg (ginsberg)
> *Cc:* Loa Andersson; mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg;
> ospf-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org; TEAS
> WG Chairs; isis-chairs@ietf.org; mpls-chairs@ietf.org
> *Subject:* Re: [OSPF] Working group last call on
> draft-ietf-mpls-residence-time
>
>
>
> Hi Les,
>
> attached are diff and the updated version -14. Would be much obliged to
> hear from you if the updates are according to your suggestions and addres=
s
> your comments.
>
>
>
> Kind regards,
>
> Greg
>
>
>
>
>
> On Mon, Jan 30, 2017 at 1:11 PM, Les Ginsberg (ginsberg) <
> ginsberg@cisco.com> wrote:
>
> Loa -
>
>
>
> The change for IS-IS encoding to utilize a sub-TLV of TLV 22 et al to
> advertise RTM capability is a better solution than the previous proposal
> and this has my support.
>
> However, there are some details as regards the proposed sub-TLV that
> should be revised.
>
>
>
> 1)Rather than use a fixed 16 bit field for the flags I suggest you utiliz=
e
> the encoding style introduced in RFC 7794 (see Section 2.1) which allows
> for a variable length flags field. This addresses two issues:
>
>
>
>    o You need never worry that the size of the flags field will be too
> small for future extensions
>
>    o It minimizes the number of bytes required to be sent
>
>
>
> The latter point is something IS-IS has always been more conservative
> about than OSPF because of the fixed size of an LSP set which can be
> advertised by a single router.
>
>
>
> 2)In the IANA considerations you have limited the sub-TLV to being used i=
n
> TLV 22 only, but there is no reason to do so. This does not allow MT to b=
e
> supported and it needlessly prevents use of the sub-TLV by the RFC 5311
> extensions (however unpopular those may be). I can understand why the
> sub-TLV may not be useful in TLV 141, therefore I suggest the table in
> Section 7.5 be revised to be:
>
>
>
>
>
>     | Type | Description | 22 | 23 | 141 | 222 | 223 | Reference
> |
>
>    +------+-------------+----+----+-----+-----+-----+---------------+
>
>   | TBA3 |    RTM       | y  | y  | n   | y   | y   | This document
> |
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>
>
>
> i.e. "y" for all but TLV 141 (in case the ASCII art doesn't translate wel=
l
> in your mailer).
>
>
>
> You should also remove the reference to RFC 5305 in Section 4.5 as it is
> too limiting. Simply referencing the IANA registry http://www.iana.org/
> assignments/isis-tlv-codepoints/isis-tlv-codepoints.xhtml#isis-tlv-
> codepoints-22-23-141-222-223 should be sufficient. All necessary
> references can be found there.
>
>
>
> 3)An editorial correction:
>
>
>
> Introduction 3rd paragraph:
>
>
>
> s/ Althugh/ Although
>
>
>
>    Les
>
>
>
> > -----Original Message-----
>
> > From: OSPF [mailto:ospf-bounces@ietf.org] On Behalf Of Loa Andersson
>
> > Sent: Monday, January 30, 2017 8:02 AM
>
> > To: mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg
>
> > Cc: isis-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org=
;
> TEAS
>
> > WG Chairs; mpls-chairs@ietf.org; ospf-chairs@ietf.org
>
> > Subject: [OSPF] Working group last call on draft-ietf-mpls-residence-ti=
me
>
> >
>
> > Working Groups,
>
> >
>
> > This is to initiate a two week working group last call in four working
> groups on
>
> > draft-ietf-mpls-residence-time-13.
>
> >
>
> > The MPLS working group has done an earlier working group last call and =
a
>
> > request for publication has been made.
>
> >
>
> > The changes to the document were such that we decided to do a new
>
> > working group last call and extend it to MPLS, TEAS, OSPF and IS-IS.
>
> >
>
> > There are three major changes between the version of the document for
>
> > which publication was requested are:
>
> >
>
> > (1) that section 7 " One-step Clock and Two-step Clock Modes" has been
>
> >      moved up to become section 2.1.
>
> > (2) that a sub-TLV for TLV 22 instead of TLV 251 is used to RTM
>
> >      Capability when IS-IS used advertise RTM capabilities
>
> > (3) BGP-LS has been added as a RTM capability advertisement method
>
> >
>
> > A side-by-side diff between version -12 and -13 is available at:
>
> > https://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-mpls-residence-time-13
>
> >
>
> > Please send your comments to the mpls wg mailing list (mpls@ietf.org),
> if
>
> > you are not subscribed to the mpls wg list, send to "your own"
>
> > working group mailing list, and we'll make sure they are posted to the
> MPLS
>
> > wg list.
>
> >
>
> > There were one IPR disclosure against this document.
>
> >
>
> > All the authors and contributors have stated on the working group
> mailing list
>
> > that they are not aware of any other IPRs that relates to this document=
.
>
> >
>
> > This working group last call ends February 13, 2017.
>
> >
>
> >
>
> > /Loa
>
> > MPLS wg co-chairs
>
> > --
>
> >
>
> >
>
> > Loa Andersson                        email: loa@mail01.huawei.com
>
> > Senior MPLS Expert                          loa@pi.nu
>
> > Huawei Technologies (consultant)     phone: +46 739 81 21 64
>
> >
>
> > _______________________________________________
>
> > OSPF mailing list
>
> > OSPF@ietf.org
>
> > https://www.ietf.org/mailman/listinfo/ospf
>
>
> _______________________________________________
> OSPF mailing list
> OSPF@ietf.org
> https://www.ietf.org/mailman/listinfo/ospf
>
>
>
>
>

--001a1134fa54a49d870547661a5d
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">Hi Les,<div>thank you for your patience and apologies for =
missing it.</div><div>Diff and the update been attached.</div><div><br></di=
v><div>Regards,</div><div>Greg</div></div><div class=3D"gmail_extra"><br><d=
iv class=3D"gmail_quote">On Tue, Jan 31, 2017 at 5:07 AM, Les Ginsberg (gin=
sberg) <span dir=3D"ltr">&lt;<a href=3D"mailto:ginsberg@cisco.com" target=
=3D"_blank">ginsberg@cisco.com</a>&gt;</span> wrote:<br><blockquote class=
=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padd=
ing-left:1ex">





<div lang=3D"EN-US" link=3D"blue" vlink=3D"purple">
<div class=3D"m_7832089522784764482WordSection1">
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">Greg =E2=80=93<u></u><u><=
/u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">Almost=E2=80=A6<u></u><u>=
</u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">Please change the title o=
f Section 7.5 to =E2=80=9CIS-IS RTM Capability sub-TLV=E2=80=9D.<u></u><u><=
/u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">Please change the title o=
f Table 5 to =E2=80=9CIS-IS RTM Capability sub-TLV Registry Description=E2=
=80=9D.<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">The common point being si=
nce this is not exclusively for TLV 22 we do not want to say =E2=80=9Cfor T=
LV 22=E2=80=9D.<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">Thanx.<u></u><u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 Les<u>=
</u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u>=C2=A0<u></u></spa=
n></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span style=3D"font-s=
ize:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> Greg Mir=
sky [mailto:<a href=3D"mailto:gregimirsky@gmail.com" target=3D"_blank">greg=
imirsky@gmail.com</a>]
<br>
<b>Sent:</b> Monday, January 30, 2017 11:43 PM</span></p><div><div class=3D=
"h5"><br>
<b>To:</b> Les Ginsberg (ginsberg)<br>
<b>Cc:</b> Loa Andersson; <a href=3D"mailto:mpls@ietf.org" target=3D"_blank=
">mpls@ietf.org</a>; TEAS WG; <a href=3D"mailto:ospf@ietf.org" target=3D"_b=
lank">ospf@ietf.org</a>; Isis-wg; <a href=3D"mailto:ospf-chairs@ietf.org" t=
arget=3D"_blank">ospf-chairs@ietf.org</a>; <a href=3D"mailto:draft-ietf-mpl=
s-residence-time@tools.ietf.org" target=3D"_blank">draft-ietf-mpls-residenc=
e-<wbr>time@tools.ietf.org</a>; TEAS WG Chairs; <a href=3D"mailto:isis-chai=
rs@ietf.org" target=3D"_blank">isis-chairs@ietf.org</a>; <a href=3D"mailto:=
mpls-chairs@ietf.org" target=3D"_blank">mpls-chairs@ietf.org</a><br>
<b>Subject:</b> Re: [OSPF] Working group last call on draft-ietf-mpls-resid=
ence-time<u></u><u></u></div></div><p></p>
</div>
</div><div><div class=3D"h5">
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<div>
<p class=3D"MsoNormal">Hi Les,<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">many thanks for your the most detailed suggestions. =
Hope I&#39;ve it right.<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Regards,<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Greg<u></u><u></u></p>
</div>
</div>
<div>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<div>
<p class=3D"MsoNormal">On Mon, Jan 30, 2017 at 11:04 PM, Les Ginsberg (gins=
berg) &lt;<a href=3D"mailto:ginsberg@cisco.com" target=3D"_blank">ginsberg@=
cisco.com</a>&gt; wrote:<u></u><u></u></p>
<div>
<div>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">Greg =E2=80=93</span><u><=
/u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0</span><u></u><u></=
u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">Thanx for the quick turna=
round.</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0</span><u></u><u></=
u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">Section 4.5 (revised text=
)</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0</span><u></u><u></=
u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0 The capabili=
ty to support RTM on a particular link (interface) is</span><u></u><u></u><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0 advertised i=
n a new sub-TLV which may be included in TLVs advertising</span><u></u><u><=
/u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0 Intemediate =
System (IS) Reachability on a specific link (TLVs 22, 23, 222, and 223).</s=
pan><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0</span><u></u><u></=
u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0 The format f=
or the RTM Capabilities sub-TLV is presented in Figure 5</span><u></u><u></=
u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0</span><u></u><u></=
u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0=C2=A0 =
0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 1=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 2<=
/span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0=C2=A0 =
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 ...</span><u></u><u></u=
></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 +-+-+-=
+-+-+-+-+-+-+-+-+-+-+-+-<wbr>+-+-+-+-+-+-+-+-+-+-+-+...</span><u></u><u></u=
></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 |=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0 Type=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=
=A0=C2=A0 Length=C2=A0=C2=A0=C2=A0 | RTM |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 ...</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 +-+-+-=
+-+-+-+-+-+-+-+-+-+-+-+-<wbr>+-+-+-+-+-+-+-+-+-+-+-+...</span><u></u><u></u=
></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0</span><u></u><u></=
u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0 Figure 5: RT=
M Capability sub-TLV</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0</span><u></u><u></=
u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=E2=80=A6 (Remainder unch=
anged)</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0</span><u></u><u></=
u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">Section 7.5 (revised text=
)</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0</span><u></u><u></=
u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">7.5.=C2=A0 IS-IS RTM Capa=
bility sub-TLV
</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0</span><u></u><u></=
u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0 IANA is requ=
ested to assign a new Type for RTM capability sub-TLV</span><u></u><u></u><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0 from the Sub=
-TLVs for TLVs 22, 23, 141, 222, and 223 registry as</span><u></u><u></u></=
p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0 follows:</sp=
an><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0</span><u></u><u></=
u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 +-----=
-+-------------+----+---<wbr>-+-----+-----+-----+----------<wbr>-----+</spa=
n><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 | Type=
 | Description | 22 | 23 | 141 | 222 | 223 | Reference=C2=A0=C2=A0=C2=A0=C2=
=A0 |</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 +-----=
-+-------------+----+---<wbr>-+-----+-----+-----+----------<wbr>-----+</spa=
n><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 | TBA3=
 |=C2=A0=C2=A0=C2=A0=C2=A0 RTM =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0| y=C2=A0 | y=
=C2=A0 | n=C2=A0=C2=A0 | y=C2=A0=C2=A0 | y=C2=A0=C2=A0 | This document |</s=
pan><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 |=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 | Capability |=C2=
=A0 =C2=A0=C2=A0=C2=A0=C2=A0|=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0 |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0<wbr>=C2=A0=C2=A0
 |</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 +-----=
-+-------------+----+---<wbr>-+-----+-----+-----+----------<wbr>-----+</spa=
n><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0</span><u></u><u></=
u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Table 5: IS-IS RTM Capabil=
ity sub-TLV Registry Description</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0</span><u></u><u></=
u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0</span><u></u><u></=
u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">Thanx.</span><u></u><u></=
u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0</span><u></u><u></=
u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0=C2=A0=C2=A0 Les</s=
pan><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,&quot;sans-serif&quot;;color:#1f497d">=C2=A0</span><u></u><u></=
u></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span style=3D"font-s=
ize:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> Greg Mir=
sky [mailto:<a href=3D"mailto:gregimirsky@gmail.com" target=3D"_blank">greg=
imirsky@gmail.com</a>]
<br>
<b>Sent:</b> Monday, January 30, 2017 10:36 PM<br>
<b>To:</b> Les Ginsberg (ginsberg)<br>
<b>Cc:</b> Loa Andersson; <a href=3D"mailto:mpls@ietf.org" target=3D"_blank=
">mpls@ietf.org</a>; TEAS WG;
<a href=3D"mailto:ospf@ietf.org" target=3D"_blank">ospf@ietf.org</a>; Isis-=
wg; <a href=3D"mailto:ospf-chairs@ietf.org" target=3D"_blank">
ospf-chairs@ietf.org</a>; <a href=3D"mailto:draft-ietf-mpls-residence-time@=
tools.ietf.org" target=3D"_blank">
draft-ietf-mpls-residence-<wbr>time@tools.ietf.org</a>; TEAS WG Chairs; <a =
href=3D"mailto:isis-chairs@ietf.org" target=3D"_blank">
isis-chairs@ietf.org</a>; <a href=3D"mailto:mpls-chairs@ietf.org" target=3D=
"_blank">mpls-chairs@ietf.org</a><br>
<b>Subject:</b> Re: [OSPF] Working group last call on draft-ietf-mpls-resid=
ence-time</span><u></u><u></u></p>
</div>
</div>
<div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">Hi Les,<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">attached are diff and the updated version -14. Would=
 be much obliged to hear from you if the updates are according to your sugg=
estions and address your comments.<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Kind regards,<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Greg<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
</div>
</div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">On Mon, Jan 30, 2017 at 1:11 PM, Les Ginsberg (ginsb=
erg) &lt;<a href=3D"mailto:ginsberg@cisco.com" target=3D"_blank">ginsberg@c=
isco.com</a>&gt; wrote:<u></u><u></u></p>
<div>
<div>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">Loa -<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">The change for IS-IS encoding to utilize a sub-TLV of TLV 22 et=
 al to advertise RTM capability is a better solution than the previous prop=
osal and this has my support.<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">However, there are some details as regards the proposed sub-TLV=
 that should be revised.<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">1)Rather than use a fixed 16 bit field for the flags I suggest =
you utilize the encoding style introduced in RFC 7794 (see Section 2.1) whi=
ch allows for a variable length flags field. This addresses
 two issues:<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0=C2=A0 o You need never worry that the size of the flags =
field will be too small for future extensions<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0=C2=A0 o It minimizes the number of bytes required to be =
sent<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">The latter point is something IS-IS has always been more conser=
vative about than OSPF because of the fixed size of an LSP set which can be=
 advertised by a single router.<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">2)In the IANA considerations you have limited the sub-TLV to be=
ing used in TLV 22 only, but there is no reason to do so. This does not all=
ow MT to be supported and it needlessly prevents use of
 the sub-TLV by the RFC 5311 extensions (however unpopular those may be). I=
 can understand why the sub-TLV may not be useful in TLV 141, therefore I s=
uggest the table in Section 7.5 be revised to be:<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0=C2=A0=C2=A0 | Type | Description | 22 | 23 | 141 | 222 |=
 223 | Reference=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0=C2=A0=C2=A0+------+-------------+----+<wbr>----+-----+--=
---+-----+-------<wbr>--------+=C2=A0=C2=A0=C2=A0=C2=A0
<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0=C2=A0| TBA3 |=C2=A0=C2=A0=C2=A0 RTM=C2=A0=C2=A0=C2=A0=C2=
=A0 =C2=A0=C2=A0| y=C2=A0 | y=C2=A0 | n=C2=A0=C2=A0 | y=C2=A0=C2=A0 | y=C2=
=A0=C2=A0 | This document |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0=C2=A0=C2=A0 +------+-------------+----+---<wbr>-+-----+-=
----+-----+----------<wbr>-----+=C2=A0=C2=A0=C2=A0=C2=A0
<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">i.e. &quot;y&quot; for all but TLV 141 (in case the ASCII art d=
oesn&#39;t translate well in your mailer).<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0<u></u><u></u></p>
<p class=3D"MsoNormal">You should also remove the reference to RFC 5305 in =
Section 4.5 as it is too limiting. Simply referencing the IANA registry
<a href=3D"http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-cod=
epoints.xhtml%23isis-tlv-codepoints-22-23-141-222-223" target=3D"_blank">
http://www.iana.org/<wbr>assignments/isis-tlv-<wbr>codepoints/isis-tlv-<wbr=
>codepoints.xhtml#isis-tlv-<wbr>codepoints-22-23-141-222-223</a> should be =
sufficient. All necessary references can be found there.<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">3)An editorial correction:<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">Introduction 3<sup>rd</sup> paragraph:<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">s/ Althugh/ Although<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0=C2=A0 Les<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">=C2=A0<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; -----Original Message-----<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; From: OSPF [mailto:<a href=3D"mailto:ospf-bounces@ietf.org=
" target=3D"_blank">ospf-bounces@ietf.org</a>] On Behalf Of Loa Andersson<u=
></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; Sent: Monday, January 30, 2017 8:02 AM<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; To: <a href=3D"mailto:mpls@ietf.org" target=3D"_blank">
mpls@ietf.org</a>; TEAS WG; <a href=3D"mailto:ospf@ietf.org" target=3D"_bla=
nk">ospf@ietf.org</a>; Isis-wg<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; Cc: <a href=3D"mailto:isis-chairs@ietf.org" target=3D"_bla=
nk">
isis-chairs@ietf.org</a>; <a href=3D"mailto:draft-ietf-mpls-residence-time@=
tools.ietf.org" target=3D"_blank">
draft-ietf-mpls-residence-<wbr>time@tools.ietf.org</a>; TEAS<u></u><u></u><=
/p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; WG Chairs; <a href=3D"mailto:mpls-chairs@ietf.org" target=
=3D"_blank">
mpls-chairs@ietf.org</a>; <a href=3D"mailto:ospf-chairs@ietf.org" target=3D=
"_blank">ospf-chairs@ietf.org</a><u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; Subject: [OSPF] Working group last call on draft-ietf-mpls=
-residence-time<u></u><u></u></p>
<div>
<div>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; Working Groups,<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; This is to initiate a two week working group last call in =
four working groups on<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; draft-ietf-mpls-residence-<wbr>time-13.<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; The MPLS working group has done an earlier working group l=
ast call and a<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; request for publication has been made.<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; The changes to the document were such that we decided to d=
o a new<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; working group last call and extend it to MPLS, TEAS, OSPF =
and IS-IS.<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; There are three major changes between the version of the d=
ocument for<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; which publication was requested are:<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; (1) that section 7 &quot; One-step Clock and Two-step Cloc=
k Modes&quot; has been<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0moved up to become section 2=
.1.<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; (2) that a sub-TLV for TLV 22 instead of TLV 251 is used t=
o RTM<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0Capability when IS-IS used a=
dvertise RTM capabilities<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; (3) BGP-LS has been added as a RTM capability advertisemen=
t method<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; A side-by-side diff between version -12 and -13 is availab=
le at:<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <a href=3D"https://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-=
mpls-residence-time-13" target=3D"_blank">
<span style=3D"color:windowtext;text-decoration:none">https://www.ietf.org/=
rfcdiff?<wbr>url2=3Ddraft-ietf-mpls-<wbr>residence-time-13</span></a><u></u=
><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; Please send your comments to the mpls wg mailing list (<a =
href=3D"mailto:mpls@ietf.org" target=3D"_blank"><span style=3D"color:window=
text;text-decoration:none">mpls@ietf.org</span></a>), if<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; you are not subscribed to the mpls wg list, send to &quot;=
your own&quot;<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; working group mailing list, and we&#39;ll make sure they a=
re posted to the MPLS<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; wg list.<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; There were one IPR disclosure against this document.<u></u=
><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; All the authors and contributors have stated on the workin=
g group mailing list<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; that they are not aware of any other IPRs that relates to =
this document.<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; This working group last call ends February 13, 2017.<u></u=
><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; /Loa<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; MPLS wg co-chairs<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; --<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; Loa Andersson=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0<wbr>=C2=A0=C2=A0 email:
<a href=3D"mailto:loa@mail01.huawei.com" target=3D"_blank"><span style=3D"c=
olor:windowtext;text-decoration:none">loa@mail01.huawei.com</span></a><u></=
u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; Senior MPLS Expert=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0<wbr>=C2=A0
<a href=3D"mailto:loa@pi.nu" target=3D"_blank"><span style=3D"color:windowt=
ext;text-decoration:none">loa@pi.nu</span></a><u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; Huawei Technologies (consultant)=C2=A0=C2=A0=C2=A0=C2=A0 p=
hone: +46 739 81 21 64<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; ______________________________<wbr>_________________<u></u=
><u></u></p>
</div>
</div>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; OSPF mailing list<u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <a href=3D"mailto:OSPF@ietf.org" target=3D"_blank">
<span style=3D"color:windowtext;text-decoration:none">OSPF@ietf.org</span><=
/a><u></u><u></u></p>
<p class=3D"m_7832089522784764482m8733016173006011846m2337760234444598969ms=
oplaintext">&gt; <a href=3D"https://www.ietf.org/mailman/listinfo/ospf" tar=
get=3D"_blank">
<span style=3D"color:windowtext;text-decoration:none">https://www.ietf.org/=
mailman/<wbr>listinfo/ospf</span></a><u></u><u></u></p>
</div>
</div>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><br>
______________________________<wbr>_________________<br>
OSPF mailing list<br>
<a href=3D"mailto:OSPF@ietf.org" target=3D"_blank">OSPF@ietf.org</a><br>
<a href=3D"https://www.ietf.org/mailman/listinfo/ospf" target=3D"_blank">ht=
tps://www.ietf.org/mailman/<wbr>listinfo/ospf</a><u></u><u></u></p>
</div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
</div>
</div></div></div>
</div>
</div>

</blockquote></div><br></div>

--001a1134fa54a49d870547661a5d--

--001a1134fa54a49d890547661a5f
Content-Type: text/plain; charset=US-ASCII; name="draft-ietf-mpls-residence-time-14.txt"
Content-Disposition: attachment; 
	filename="draft-ietf-mpls-residence-time-14.txt"
Content-Transfer-Encoding: base64
X-Attachment-Id: f_iylpu3v21
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--001a1134fa54a49d890547661a5f
Content-Type: text/html; charset=US-ASCII; 
	name="Diff_ draft-ietf-mpls-residence-time-13.txt - draft-ietf-mpls-residence-time-14.txt.html"
Content-Disposition: attachment; 
	filename="Diff_ draft-ietf-mpls-residence-time-13.txt - draft-ietf-mpls-residence-time-14.txt.html"
Content-Transfer-Encoding: base64
X-Attachment-Id: f_iylpu3ut0
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--001a1134fa54a49d890547661a5f--


From nobody Tue Jan 31 08:30:18 2017
Return-Path: <ginsberg@cisco.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 80775129421; Tue, 31 Jan 2017 08:30:17 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -17.21
X-Spam-Level: 
X-Spam-Status: No, score=-17.21 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RCVD_IN_SORBS_SPAM=0.5, RP_MATCHES_RCVD=-3.199, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_KAM_HTML_FONT_INVALID=0.01, USER_IN_DEF_DKIM_WL=-7.5] autolearn=unavailable autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id JcCzArkDe424; Tue, 31 Jan 2017 08:30:15 -0800 (PST)
Received: from rcdn-iport-7.cisco.com (rcdn-iport-7.cisco.com [173.37.86.78]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 916B0129482; Tue, 31 Jan 2017 08:21:46 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=70622; q=dns/txt; s=iport; t=1485879706; x=1487089306; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=dyFBnPrM0MhT3d0AT1XIuhLiuDbO6SKdp7++fXLwWsg=; b=aU9XYTpm20QYq0gLiN/8XIZi2hwMmdObtXUKW0q2s8+Fgjy49cEnd8ok 2NB4ZOU0HEHJZ8mOWkRJGqeD+JwWSV5EUqLuiQLgwuuiPGdq/qvz33qIf U7rV9OXXRtQ5QtxJ4vg04YUZdF3OpZ8UpM7mR6uxeJCkRJUs2wbcejpSJ Q=;
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0BWAQCLuJBY/4kNJK1dGQEBAQEBAQEBA?= =?us-ascii?q?QEBBwEBAQEBgm85K2GBCQeDT4oJkgaICo0pggoDHwEOghkBg1oCGoIYPxgBAgE?= =?us-ascii?q?BAQEBAQFiKIRpAQEBAwEBASEKPgMLBQcCAgIBCBEEAQEhAQYDAgICGQYGCxQJC?= =?us-ascii?q?AIEDgUIARKJOwMNCA6sAIIlhz0Ng2gBAQEBAQEBAQEBAQEBAQEBAQEBAQEdBYZ?= =?us-ascii?q?GhG+CUT6BDwoHASIRH4JQgl8FiQOMQIVcOAGNaYQLggKFFYlqiCaCAYhXAR84d?= =?us-ascii?q?lUVGCOEOR+BYXUBhW0PF4EKAYELAQEB?=
X-IronPort-AV: E=Sophos;i="5.33,315,1477958400";  d="scan'208,217";a="200906175"
Received: from alln-core-4.cisco.com ([173.36.13.137]) by rcdn-iport-7.cisco.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 31 Jan 2017 16:21:45 +0000
Received: from XCH-ALN-005.cisco.com (xch-aln-005.cisco.com [173.36.7.15]) by alln-core-4.cisco.com (8.14.5/8.14.5) with ESMTP id v0VGLjis003547 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Tue, 31 Jan 2017 16:21:45 GMT
Received: from xch-aln-001.cisco.com (173.36.7.11) by XCH-ALN-005.cisco.com (173.36.7.15) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Tue, 31 Jan 2017 10:21:44 -0600
Received: from xch-aln-001.cisco.com ([173.36.7.11]) by XCH-ALN-001.cisco.com ([173.36.7.11]) with mapi id 15.00.1210.000; Tue, 31 Jan 2017 10:21:44 -0600
From: "Les Ginsberg (ginsberg)" <ginsberg@cisco.com>
To: Greg Mirsky <gregimirsky@gmail.com>
Thread-Topic: [OSPF] Working group last call on draft-ietf-mpls-residence-time
Thread-Index: AQHSexJXJSCL3ZAh6Umo4q3xBFPhn6FRa6xwgAEbYgD//58l8IAAc32A///1biCAAJcPgP//n8hw
Date: Tue, 31 Jan 2017 16:21:44 +0000
Message-ID: <2baf22cab3c747498221800e7775fab4@XCH-ALN-001.cisco.com>
References: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu> <d4ba0355c0db469ebbbb896717c5f911@XCH-ALN-001.cisco.com> <CA+RyBmXQxvg9k0f75f72PTGkVtQ0z3TUsMGjb38_E8eKvscX6w@mail.gmail.com> <3fa098bb1ca644e98eee3c470d8c05a4@XCH-ALN-001.cisco.com> <CA+RyBmWZZmHuwy3xWQxRLz5jTLYpvFd-NADfuE_TygVk=JDbYA@mail.gmail.com> <51a1f73605a44fafbab0a293c868bc88@XCH-ALN-001.cisco.com> <CA+RyBmV2OEp_TzSqMxH8pWxBP4sihLoY91fnSZ1eLgcxO35HzA@mail.gmail.com>
In-Reply-To: <CA+RyBmV2OEp_TzSqMxH8pWxBP4sihLoY91fnSZ1eLgcxO35HzA@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [128.107.151.8]
Content-Type: multipart/alternative; boundary="_000_2baf22cab3c747498221800e7775fab4XCHALN001ciscocom_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/1OoqsKBWlyxE6Fr0jxZD_0EsgmY>
Cc: "mpls@ietf.org" <mpls@ietf.org>, "isis-chairs@ietf.org" <isis-chairs@ietf.org>, Isis-wg <isis-wg-bounces@ietf.org>, "draft-ietf-mpls-residence-time@tools.ietf.org" <draft-ietf-mpls-residence-time@tools.ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>, TEAS WG <teas@ietf.org>, "ospf@ietf.org" <ospf@ietf.org>, "ospf-chairs@ietf.org" <ospf-chairs@ietf.org>, Loa Andersson <loa@pi.nu>
Subject: Re: [Teas] [OSPF] Working group last call on draft-ietf-mpls-residence-time
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 31 Jan 2017 16:30:17 -0000

--_000_2baf22cab3c747498221800e7775fab4XCHALN001ciscocom_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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=

--_000_2baf22cab3c747498221800e7775fab4XCHALN001ciscocom_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_2baf22cab3c747498221800e7775fab4XCHALN001ciscocom_--


From nobody Tue Jan 31 10:23:08 2017
Return-Path: <uma.chunduri@huawei.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 6307D1294FB; Tue, 31 Jan 2017 10:23:02 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -7.409
X-Spam-Level: 
X-Spam-Status: No, score=-7.409 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_PASS=-0.001, T_KAM_HTML_FONT_INVALID=0.01] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id FAfM5NCRKHwU; Tue, 31 Jan 2017 10:22:59 -0800 (PST)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 2C01812948D; Tue, 31 Jan 2017 10:22:56 -0800 (PST)
Received: from 172.18.7.190 (EHLO lhreml704-cah.china.huawei.com) ([172.18.7.190]) by lhrrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CZU38995; Tue, 31 Jan 2017 18:22:53 +0000 (GMT)
Received: from SJCEML701-CHM.china.huawei.com (10.208.112.40) by lhreml704-cah.china.huawei.com (10.201.5.130) with Microsoft SMTP Server (TLS) id 14.3.301.0; Tue, 31 Jan 2017 18:22:51 +0000
Received: from SJCEML703-CHM.china.huawei.com ([169.254.5.69]) by SJCEML701-CHM.china.huawei.com ([169.254.3.132]) with mapi id 14.03.0235.001;  Tue, 31 Jan 2017 10:22:05 -0800
From: Uma Chunduri <uma.chunduri@huawei.com>
To: "Les Ginsberg (ginsberg)" <ginsberg@cisco.com>, Greg Mirsky <gregimirsky@gmail.com>
Thread-Topic: [mpls] [OSPF] Working group last call on draft-ietf-mpls-residence-time
Thread-Index: AQHSe4xpHBSXpqu9RUGy/6FAG8gDhaFSr4uAgAAKuICAAFqsgIAAMdGAgAAEfAD//5YgEA==
Date: Tue, 31 Jan 2017 18:22:04 +0000
Message-ID: <25B4902B1192E84696414485F57268540187F922@SJCEML703-CHM.china.huawei.com>
References: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu> <d4ba0355c0db469ebbbb896717c5f911@XCH-ALN-001.cisco.com> <CA+RyBmXQxvg9k0f75f72PTGkVtQ0z3TUsMGjb38_E8eKvscX6w@mail.gmail.com> <3fa098bb1ca644e98eee3c470d8c05a4@XCH-ALN-001.cisco.com> <CA+RyBmWZZmHuwy3xWQxRLz5jTLYpvFd-NADfuE_TygVk=JDbYA@mail.gmail.com> <51a1f73605a44fafbab0a293c868bc88@XCH-ALN-001.cisco.com> <CA+RyBmV2OEp_TzSqMxH8pWxBP4sihLoY91fnSZ1eLgcxO35HzA@mail.gmail.com> <2baf22cab3c747498221800e7775fab4@XCH-ALN-001.cisco.com>
In-Reply-To: <2baf22cab3c747498221800e7775fab4@XCH-ALN-001.cisco.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.213.49.128]
Content-Type: multipart/alternative; boundary="_000_25B4902B1192E84696414485F57268540187F922SJCEML703CHMchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020203.5890D5FE.014D, ss=1, re=0.000, recu=0.000, reip=0.000,  cl=1, cld=1, fgs=0, ip=169.254.5.69, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32
X-Mirapoint-Loop-Id: 917142ac02ce27fb9254d4e293b523df
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/f1eXXsODKICp6k6qyh-naO4nXfA>
Cc: "mpls@ietf.org" <mpls@ietf.org>, "isis-chairs@ietf.org" <isis-chairs@ietf.org>, Isis-wg <isis-wg-bounces@ietf.org>, "draft-ietf-mpls-residence-time@tools.ietf.org" <draft-ietf-mpls-residence-time@tools.ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>, TEAS WG <teas@ietf.org>, "ospf@ietf.org" <ospf@ietf.org>, "ospf-chairs@ietf.org" <ospf-chairs@ietf.org>
Subject: Re: [Teas] [mpls] [OSPF] Working group last call on draft-ietf-mpls-residence-time
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 31 Jan 2017 18:23:02 -0000

--_000_25B4902B1192E84696414485F57268540187F922SJCEML703CHMchi_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_25B4902B1192E84696414485F57268540187F922SJCEML703CHMchi_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_25B4902B1192E84696414485F57268540187F922SJCEML703CHMchi_--


From nobody Tue Jan 31 12:52:15 2017
Return-Path: <gregimirsky@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 36FCD129A75; Tue, 31 Jan 2017 12:52:04 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.989
X-Spam-Level: 
X-Spam-Status: No, score=-1.989 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, T_KAM_HTML_FONT_INVALID=0.01] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id zNjJR2kMLLis; Tue, 31 Jan 2017 12:52:00 -0800 (PST)
Received: from mail-ot0-x241.google.com (mail-ot0-x241.google.com [IPv6:2607:f8b0:4003:c0f::241]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 96C0812956A; Tue, 31 Jan 2017 12:52:00 -0800 (PST)
Received: by mail-ot0-x241.google.com with SMTP id 73so43157147otj.1; Tue, 31 Jan 2017 12:52:00 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=1ISBbqu1oMnPY5Yg9hJO7VfoBmKZ+fRWVNFQStDeznQ=; b=UksXX6vASd36AnNKiuX/NieMFBecaz10jqt4UY3Z6DZbvDX/LtdOAAJK06bi5zVv5b oz5Mr6/+HeJB/SeGNpxeyNSNSmW0V99soVLsXSIqyPB/IDhuyzQJSl5q1e01Pq4ISQsJ a0eMLS8zrXRQ4iLALFd8lKLWeXt8ETnHj1a4hKc6efq8bGf+yhhfXic8vruN4Aec2y2i YGQYWZatTcp0U8v49ryAxSMfrRyc4L+kydtHNj9bOHzw/4ItsrjoAq54Hp41pvtebRF8 zbtisK7SOoXwdSz3Ac6HZsc4V6oMkSCm4VathJegez3hjpCMeDGgOZS2+uyfgI8QKAhe Hp8A==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=1ISBbqu1oMnPY5Yg9hJO7VfoBmKZ+fRWVNFQStDeznQ=; b=USbpVjHn6slSPbIZduYaXFPw7whNx+zUUw0RJRbbUgbnon/o3zkPlfWkR7Vars04Jb 84Zajsls4FmDnkzkVkB7vTlpt4Y5BVNaXYuJj2yBwYrNbjW9wmm/HGhP/Ieb6YpMvnXd CvT8dUE9mKbAsLxpnzr+X9RcCVAdOAiCUjlNKTw01YkMHSRqNZ4Leqbq3dUqM2mEGmr9 8GGAQ+WCycLziK9KLbR8bksU/fCtDJQPKo2IpYadgvX5tNoGo2+7mrDlORP8JttHo42n 6h4rvg7HHIW1BEb+t89tQo+1N0iPjGZnpgKjVk59MUpzsuypSHbuPQ7XYb2+IoSmJaZY zySg==
X-Gm-Message-State: AIkVDXLlKECQd9w+NPqKiCigMMPRHy5MDybT/q3ysHtM8NsiqTTY3CrcTmOizr/7W2Fq/+1T5tAHs6vcHtL60A==
X-Received: by 10.157.43.55 with SMTP id o52mr15760874otb.206.1485895919918; Tue, 31 Jan 2017 12:51:59 -0800 (PST)
MIME-Version: 1.0
Received: by 10.157.1.103 with HTTP; Tue, 31 Jan 2017 12:51:59 -0800 (PST)
In-Reply-To: <25B4902B1192E84696414485F57268540187F922@SJCEML703-CHM.china.huawei.com>
References: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu> <d4ba0355c0db469ebbbb896717c5f911@XCH-ALN-001.cisco.com> <CA+RyBmXQxvg9k0f75f72PTGkVtQ0z3TUsMGjb38_E8eKvscX6w@mail.gmail.com> <3fa098bb1ca644e98eee3c470d8c05a4@XCH-ALN-001.cisco.com> <CA+RyBmWZZmHuwy3xWQxRLz5jTLYpvFd-NADfuE_TygVk=JDbYA@mail.gmail.com> <51a1f73605a44fafbab0a293c868bc88@XCH-ALN-001.cisco.com> <CA+RyBmV2OEp_TzSqMxH8pWxBP4sihLoY91fnSZ1eLgcxO35HzA@mail.gmail.com> <2baf22cab3c747498221800e7775fab4@XCH-ALN-001.cisco.com> <25B4902B1192E84696414485F57268540187F922@SJCEML703-CHM.china.huawei.com>
From: Greg Mirsky <gregimirsky@gmail.com>
Date: Tue, 31 Jan 2017 12:51:59 -0800
Message-ID: <CA+RyBmUPRH502va-j2ZU5U55g-2iRyfwRoiha5o6Z5uh9wGxXQ@mail.gmail.com>
To: Uma Chunduri <uma.chunduri@huawei.com>
Content-Type: multipart/alternative; boundary=001a113ef06a7ae53005476a1abd
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/-y2EPLXwiHExGG42ElU2qd9PF1w>
Cc: "Les Ginsberg \(ginsberg\)" <ginsberg@cisco.com>, "isis-chairs@ietf.org" <isis-chairs@ietf.org>, Isis-wg <isis-wg-bounces@ietf.org>, "draft-ietf-mpls-residence-time@tools.ietf.org" <draft-ietf-mpls-residence-time@tools.ietf.org>, "mpls@ietf.org" <mpls@ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>, TEAS WG <teas@ietf.org>, "ospf@ietf.org" <ospf@ietf.org>, "ospf-chairs@ietf.org" <ospf-chairs@ietf.org>
Subject: Re: [Teas] [mpls] [OSPF] Working group last call on draft-ietf-mpls-residence-time
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 31 Jan 2017 20:52:04 -0000

--001a113ef06a7ae53005476a1abd
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

Hi Uma,
great catch and astute observation, thank you!
I think that making RTM Capabilities space in IS-IS extendable beyond
remaining 13 bit-long space is prudent. But now, as you've pointed out,
need to reconcile formats. I'd prefer to take option 1, i.e. use variable
length Value field in RTM Capabilities sub-TLV for OSPFv2. Acee, would that
be acceptable?

Regards,
Greg

On Tue, Jan 31, 2017 at 10:22 AM, Uma Chunduri <uma.chunduri@huawei.com>
wrote:

> Had a quick look at this diff.
>
>
>
> This is about unifying the encoding parts in IGP to have a consistent vie=
w
> for BGP-LS encoding or keeping these separate and yet having a correct
> representation in BGP-LS for both IGPs.
>
>
>
> =3D=3D
>
> With variable length bit field for Section 4.5 and fixed 4 byte value (as
> indicated as MUST  for length) in section 4.3  - I saw a discrepancy  in
> section 4.6 (BGP-LS) which is referencing section 4.3.
>
>
>
> You have multiple options to fix this:
>
>
>
> 1.       Change section 4.3 to match section 4.5 (I am not sure why we
> have to have variable length for this bit field to start with in this cas=
e
> like rfc 7794=E2=80=A6but I won=E2=80=99t say much now)
>
> 2.       Change Section 4.6 to represent differences in encoding section
> 4.5 and 4.3 correctly.
>
> =E2=80=9CLength, RTM, and Reserved fields as defined in Section 4.3.=E2=
=80=9D
>
>    3. Lastly unify section 4.5 to 4.3  i.e., 4 byte value with 3 bits
> defined and 29 bits reserved.
>
> --
>
> Uma C.
>
>
>
> *From:* mpls [mailto:mpls-bounces@ietf.org] *On Behalf Of *Les Ginsberg
> (ginsberg)
> *Sent:* Tuesday, January 31, 2017 8:22 AM
> *To:* Greg Mirsky <gregimirsky@gmail.com>
> *Cc:* mpls@ietf.org; isis-chairs@ietf.org; Isis-wg <
> isis-wg-bounces@ietf.org>; draft-ietf-mpls-residence-time@tools.ietf.org;
> TEAS WG Chairs <teas-chairs@ietf.org>; mpls-chairs@ietf.org; TEAS WG <
> teas@ietf.org>; ospf@ietf.org; ospf-chairs@ietf.org
> *Subject:* Re: [mpls] [OSPF] Working group last call on
> draft-ietf-mpls-residence-time
>
>
>
> Greg =E2=80=93
>
>
>
> Looks good.
>
>
>
>    Les
>
>
>
> *From:* Greg Mirsky [mailto:gregimirsky@gmail.com <gregimirsky@gmail.com>=
]
>
> *Sent:* Tuesday, January 31, 2017 8:06 AM
> *To:* Les Ginsberg (ginsberg)
> *Cc:* Loa Andersson; mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg;
> ospf-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org; TEAS
> WG Chairs; isis-chairs@ietf.org; mpls-chairs@ietf.org
> *Subject:* Re: [OSPF] Working group last call on
> draft-ietf-mpls-residence-time
>
>
>
> Hi Les,
>
> thank you for your patience and apologies for missing it.
>
> Diff and the update been attached.
>
>
>
> Regards,
>
> Greg
>
>
>
> On Tue, Jan 31, 2017 at 5:07 AM, Les Ginsberg (ginsberg) <
> ginsberg@cisco.com> wrote:
>
> Greg =E2=80=93
>
>
>
> Almost=E2=80=A6
>
>
>
> Please change the title of Section 7.5 to =E2=80=9CIS-IS RTM Capability s=
ub-TLV=E2=80=9D.
>
>
>
> Please change the title of Table 5 to =E2=80=9CIS-IS RTM Capability sub-T=
LV
> Registry Description=E2=80=9D.
>
>
>
> The common point being since this is not exclusively for TLV 22 we do not
> want to say =E2=80=9Cfor TLV 22=E2=80=9D.
>
> Thanx.
>
>
>
>     Les
>
>
>
>
>
> *From:* Greg Mirsky [mailto:gregimirsky@gmail.com]
> *Sent:* Monday, January 30, 2017 11:43 PM
>
>
> *To:* Les Ginsberg (ginsberg)
> *Cc:* Loa Andersson; mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg;
> ospf-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org; TEAS
> WG Chairs; isis-chairs@ietf.org; mpls-chairs@ietf.org
> *Subject:* Re: [OSPF] Working group last call on
> draft-ietf-mpls-residence-time
>
>
>
> Hi Les,
>
> many thanks for your the most detailed suggestions. Hope I've it right.
>
>
>
> Regards,
>
> Greg
>
>
>
> On Mon, Jan 30, 2017 at 11:04 PM, Les Ginsberg (ginsberg) <
> ginsberg@cisco.com> wrote:
>
> Greg =E2=80=93
>
>
>
> Thanx for the quick turnaround.
>
>
>
> Section 4.5 (revised text)
>
>
>
>    The capability to support RTM on a particular link (interface) is
>
>    advertised in a new sub-TLV which may be included in TLVs advertising
>
>    Intemediate System (IS) Reachability on a specific link (TLVs 22, 23,
> 222, and 223).
>
>
>
>    The format for the RTM Capabilities sub-TLV is presented in Figure 5
>
>
>
>      0                   1                   2
>
>      0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 ...
>
>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+...
>
>     |      Type     |     Length    | RTM |              ...
>
>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+...
>
>
>
>    Figure 5: RTM Capability sub-TLV
>
>
>
> =E2=80=A6 (Remainder unchanged)
>
>
>
> Section 7.5 (revised text)
>
>
>
> 7.5.  IS-IS RTM Capability sub-TLV
>
>
>
>    IANA is requested to assign a new Type for RTM capability sub-TLV
>
>    from the Sub-TLVs for TLVs 22, 23, 141, 222, and 223 registry as
>
>    follows:
>
>
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>     | Type | Description | 22 | 23 | 141 | 222 | 223 | Reference     |
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>     | TBA3 |     RTM      | y  | y  | n   | y   | y   | This document |
>
>     |           | Capability |      |     |      |       |
> |                                |
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>
>
>              Table 5: IS-IS RTM Capability sub-TLV Registry Description
>
>
>
>
>
> Thanx.
>
>
>
>     Les
>
>
>
> *From:* Greg Mirsky [mailto:gregimirsky@gmail.com]
> *Sent:* Monday, January 30, 2017 10:36 PM
> *To:* Les Ginsberg (ginsberg)
> *Cc:* Loa Andersson; mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg;
> ospf-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org; TEAS
> WG Chairs; isis-chairs@ietf.org; mpls-chairs@ietf.org
> *Subject:* Re: [OSPF] Working group last call on
> draft-ietf-mpls-residence-time
>
>
>
> Hi Les,
>
> attached are diff and the updated version -14. Would be much obliged to
> hear from you if the updates are according to your suggestions and addres=
s
> your comments.
>
>
>
> Kind regards,
>
> Greg
>
>
>
>
>
> On Mon, Jan 30, 2017 at 1:11 PM, Les Ginsberg (ginsberg) <
> ginsberg@cisco.com> wrote:
>
> Loa -
>
>
>
> The change for IS-IS encoding to utilize a sub-TLV of TLV 22 et al to
> advertise RTM capability is a better solution than the previous proposal
> and this has my support.
>
> However, there are some details as regards the proposed sub-TLV that
> should be revised.
>
>
>
> 1)Rather than use a fixed 16 bit field for the flags I suggest you utiliz=
e
> the encoding style introduced in RFC 7794 (see Section 2.1) which allows
> for a variable length flags field. This addresses two issues:
>
>
>
>    o You need never worry that the size of the flags field will be too
> small for future extensions
>
>    o It minimizes the number of bytes required to be sent
>
>
>
> The latter point is something IS-IS has always been more conservative
> about than OSPF because of the fixed size of an LSP set which can be
> advertised by a single router.
>
>
>
> 2)In the IANA considerations you have limited the sub-TLV to being used i=
n
> TLV 22 only, but there is no reason to do so. This does not allow MT to b=
e
> supported and it needlessly prevents use of the sub-TLV by the RFC 5311
> extensions (however unpopular those may be). I can understand why the
> sub-TLV may not be useful in TLV 141, therefore I suggest the table in
> Section 7.5 be revised to be:
>
>
>
>
>
>     | Type | Description | 22 | 23 | 141 | 222 | 223 | Reference
> |
>
>    +------+-------------+----+----+-----+-----+-----+---------------+
>
>   | TBA3 |    RTM       | y  | y  | n   | y   | y   | This document
> |
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>
>
>
> i.e. "y" for all but TLV 141 (in case the ASCII art doesn't translate wel=
l
> in your mailer).
>
>
>
> You should also remove the reference to RFC 5305 in Section 4.5 as it is
> too limiting. Simply referencing the IANA registry http://www.iana.org/
> assignments/isis-tlv-codepoints/isis-tlv-codepoints.xhtml#isis-tlv-
> codepoints-22-23-141-222-223 should be sufficient. All necessary
> references can be found there.
>
>
>
> 3)An editorial correction:
>
>
>
> Introduction 3rd paragraph:
>
>
>
> s/ Althugh/ Although
>
>
>
>    Les
>
>
>
> > -----Original Message-----
>
> > From: OSPF [mailto:ospf-bounces@ietf.org] On Behalf Of Loa Andersson
>
> > Sent: Monday, January 30, 2017 8:02 AM
>
> > To: mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg
>
> > Cc: isis-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org=
;
> TEAS
>
> > WG Chairs; mpls-chairs@ietf.org; ospf-chairs@ietf.org
>
> > Subject: [OSPF] Working group last call on draft-ietf-mpls-residence-ti=
me
>
> >
>
> > Working Groups,
>
> >
>
> > This is to initiate a two week working group last call in four working
> groups on
>
> > draft-ietf-mpls-residence-time-13.
>
> >
>
> > The MPLS working group has done an earlier working group last call and =
a
>
> > request for publication has been made.
>
> >
>
> > The changes to the document were such that we decided to do a new
>
> > working group last call and extend it to MPLS, TEAS, OSPF and IS-IS.
>
> >
>
> > There are three major changes between the version of the document for
>
> > which publication was requested are:
>
> >
>
> > (1) that section 7 " One-step Clock and Two-step Clock Modes" has been
>
> >      moved up to become section 2.1.
>
> > (2) that a sub-TLV for TLV 22 instead of TLV 251 is used to RTM
>
> >      Capability when IS-IS used advertise RTM capabilities
>
> > (3) BGP-LS has been added as a RTM capability advertisement method
>
> >
>
> > A side-by-side diff between version -12 and -13 is available at:
>
> > https://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-mpls-residence-time-13
>
> >
>
> > Please send your comments to the mpls wg mailing list (mpls@ietf.org),
> if
>
> > you are not subscribed to the mpls wg list, send to "your own"
>
> > working group mailing list, and we'll make sure they are posted to the
> MPLS
>
> > wg list.
>
> >
>
> > There were one IPR disclosure against this document.
>
> >
>
> > All the authors and contributors have stated on the working group
> mailing list
>
> > that they are not aware of any other IPRs that relates to this document=
.
>
> >
>
> > This working group last call ends February 13, 2017.
>
> >
>
> >
>
> > /Loa
>
> > MPLS wg co-chairs
>
> > --
>
> >
>
> >
>
> > Loa Andersson                        email: loa@mail01.huawei.com
>
> > Senior MPLS Expert                          loa@pi.nu
>
> > Huawei Technologies (consultant)     phone: +46 739 81 21 64
>
> >
>
> > _______________________________________________
>
> > OSPF mailing list
>
> > OSPF@ietf.org
>
> > https://www.ietf.org/mailman/listinfo/ospf
>
>
> _______________________________________________
> OSPF mailing list
> OSPF@ietf.org
> https://www.ietf.org/mailman/listinfo/ospf
>
>
>
>
>
>
>

--001a113ef06a7ae53005476a1abd
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">Hi Uma,<div>great catch and astute observation, thank you!=
</div><div>I think that making RTM Capabilities space in IS-IS extendable b=
eyond remaining 13 bit-long space is prudent. But now, as you&#39;ve pointe=
d out, need to reconcile formats. I&#39;d prefer to take option 1, i.e. use=
 variable length Value field in RTM Capabilities sub-TLV for OSPFv2. Acee, =
would that be acceptable?</div><div><br></div><div>Regards,</div><div>Greg<=
/div></div><div class=3D"gmail_extra"><br><div class=3D"gmail_quote">On Tue=
, Jan 31, 2017 at 10:22 AM, Uma Chunduri <span dir=3D"ltr">&lt;<a href=3D"m=
ailto:uma.chunduri@huawei.com" target=3D"_blank">uma.chunduri@huawei.com</a=
>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"margin:0 =
0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">





<div lang=3D"EN-US" link=3D"blue" vlink=3D"purple">
<div class=3D"m_284838908574830251WordSection1">
<p class=3D"MsoNormal"><a name=3D"m_284838908574830251__MailEndCompose"><sp=
an style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif;col=
or:#1f497d">Had a quick look at this diff.<u></u><u></u></span></a></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">This is about unifying the encoding p=
arts in IGP to have a consistent view for BGP-LS encoding or keeping these =
separate and yet having a correct representation
 in BGP-LS for both IGPs.<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=3D=3D<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">With variable length bit field for Se=
ction 4.5 and fixed 4 byte value (as indicated as MUST =C2=A0for length) in=
 section 4.3 =C2=A0- I saw a discrepancy =C2=A0in section 4.6
 (BGP-LS) which is referencing section 4.3.<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">You have multiple options to fix this=
:<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d"><u></u>=C2=A0<u></u></span></p>
<p class=3D"m_284838908574830251MsoListParagraph"><u></u><span style=3D"fon=
t-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif;color:#1f497d"><sp=
an>1.<span style=3D"font:7.0pt &quot;Times New Roman&quot;">=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span style=3D"font-size:11.0pt;font-family:&qu=
ot;Calibri&quot;,sans-serif;color:#1f497d">Change section 4.3 to match sect=
ion 4.5 (I am not sure why we have to have variable length for this bit fie=
ld to start with in this case like rfc 7794=E2=80=A6but
 I won=E2=80=99t say much now)<u></u><u></u></span></p>
<p class=3D"m_284838908574830251MsoListParagraph"><u></u><span style=3D"fon=
t-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif;color:#1f497d"><sp=
an>2.<span style=3D"font:7.0pt &quot;Times New Roman&quot;">=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span style=3D"font-size:11.0pt;font-family:&qu=
ot;Calibri&quot;,sans-serif;color:#1f497d">Change Section 4.6 to represent =
differences in encoding section 4.5 and 4.3 correctly.<u></u><u></u></span>=
</p>
<p class=3D"MsoNormal" style=3D"margin-left:.5in;text-indent:.5in;text-auto=
space:none">
<span style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif;=
color:#1f497d">=E2=80=9C</span><span style=3D"font-size:10.0pt;font-family:=
&quot;Lucida Console&quot;">Length, RTM, and Reserved fields as defined in =
Section 4.3.=E2=80=9D<u></u><u></u></span></p>
<p class=3D"MsoNormal" style=3D"text-autospace:none"><span style=3D"font-si=
ze:10.0pt;font-family:&quot;Lucida Console&quot;">=C2=A0=C2=A0 3.
</span><span style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans=
-serif;color:#1f497d">Lastly unify section 4.5 to 4.3 =C2=A0i.e., 4 byte va=
lue with 3 bits defined and 29 bits reserved.</span><span style=3D"font-siz=
e:10.0pt;font-family:&quot;Lucida Console&quot;"><u></u><u></u></span></p>
<div>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">--</span><span style=3D"font-size:11.=
0pt;font-family:&quot;Freestyle Script&quot;;color:#1f497d"><u></u><u></u><=
/span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Uma C.</span><span style=3D"font-size=
:11.0pt;font-family:&quot;Brush Script MT&quot;;color:#1f497d"><u></u><u></=
u></span></p>
</div>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d"><u></u>=C2=A0<u></u></span></p>
<div>
<div style=3D"border:none;border-top:solid #e1e1e1 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,sans-serif">From:</span></b><span style=3D"font-size:11.0pt;=
font-family:&quot;Calibri&quot;,sans-serif"> mpls [mailto:<a href=3D"mailto=
:mpls-bounces@ietf.org" target=3D"_blank">mpls-bounces@ietf.org</a>]
<b>On Behalf Of </b>Les Ginsberg (ginsberg)<br>
<b>Sent:</b> Tuesday, January 31, 2017 8:22 AM<br>
<b>To:</b> Greg Mirsky &lt;<a href=3D"mailto:gregimirsky@gmail.com" target=
=3D"_blank">gregimirsky@gmail.com</a>&gt;<br>
<b>Cc:</b> <a href=3D"mailto:mpls@ietf.org" target=3D"_blank">mpls@ietf.org=
</a>; <a href=3D"mailto:isis-chairs@ietf.org" target=3D"_blank">isis-chairs=
@ietf.org</a>; Isis-wg &lt;<a href=3D"mailto:isis-wg-bounces@ietf.org" targ=
et=3D"_blank">isis-wg-bounces@ietf.org</a>&gt;; <a href=3D"mailto:draft-iet=
f-mpls-residence-time@tools.ietf.org" target=3D"_blank">draft-ietf-mpls-res=
idence-<wbr>time@tools.ietf.org</a>; TEAS WG Chairs &lt;<a href=3D"mailto:t=
eas-chairs@ietf.org" target=3D"_blank">teas-chairs@ietf.org</a>&gt;; <a hre=
f=3D"mailto:mpls-chairs@ietf.org" target=3D"_blank">mpls-chairs@ietf.org</a=
>; TEAS WG &lt;<a href=3D"mailto:teas@ietf.org" target=3D"_blank">teas@ietf=
.org</a>&gt;; <a href=3D"mailto:ospf@ietf.org" target=3D"_blank">ospf@ietf.=
org</a>; <a href=3D"mailto:ospf-chairs@ietf.org" target=3D"_blank">ospf-cha=
irs@ietf.org</a><br>
<b>Subject:</b> Re: [mpls] [OSPF] Working group last call on draft-ietf-mpl=
s-residence-time<u></u><u></u></span></p>
</div>
</div><div><div class=3D"h5">
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Greg =E2=80=93<u></u><u></u></span></=
p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Looks good.<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 Les<u></u><u></u></span>=
</p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d"><u></u>=C2=A0<u></u></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,sans-serif">From:</span></b><span style=3D"font-size:10.0pt;f=
ont-family:&quot;Tahoma&quot;,sans-serif"> Greg Mirsky [<a href=3D"mailto:g=
regimirsky@gmail.com" target=3D"_blank">mailto:gregimirsky@gmail.com</a>]
<br>
<b>Sent:</b> Tuesday, January 31, 2017 8:06 AM<br>
<b>To:</b> Les Ginsberg (ginsberg)<br>
<b>Cc:</b> Loa Andersson; <a href=3D"mailto:mpls@ietf.org" target=3D"_blank=
">mpls@ietf.org</a>; TEAS WG;
<a href=3D"mailto:ospf@ietf.org" target=3D"_blank">ospf@ietf.org</a>; Isis-=
wg; <a href=3D"mailto:ospf-chairs@ietf.org" target=3D"_blank">
ospf-chairs@ietf.org</a>; <a href=3D"mailto:draft-ietf-mpls-residence-time@=
tools.ietf.org" target=3D"_blank">
draft-ietf-mpls-residence-<wbr>time@tools.ietf.org</a>; TEAS WG Chairs; <a =
href=3D"mailto:isis-chairs@ietf.org" target=3D"_blank">
isis-chairs@ietf.org</a>; <a href=3D"mailto:mpls-chairs@ietf.org" target=3D=
"_blank">mpls-chairs@ietf.org</a><br>
<b>Subject:</b> Re: [OSPF] Working group last call on draft-ietf-mpls-resid=
ence-time<u></u><u></u></span></p>
</div>
</div>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<div>
<p class=3D"MsoNormal">Hi Les,<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">thank you for your patience and apologies for missin=
g it.<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Diff and the update been attached.<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Regards,<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Greg<u></u><u></u></p>
</div>
</div>
<div>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<div>
<p class=3D"MsoNormal">On Tue, Jan 31, 2017 at 5:07 AM, Les Ginsberg (ginsb=
erg) &lt;<a href=3D"mailto:ginsberg@cisco.com" target=3D"_blank">ginsberg@c=
isco.com</a>&gt; wrote:<u></u><u></u></p>
<div>
<div>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Greg =E2=80=93</span><u></u><u></u></=
p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Almost=E2=80=A6</span><u></u><u></u><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Please change the title of Section 7.=
5 to =E2=80=9CIS-IS RTM Capability sub-TLV=E2=80=9D.</span><u></u><u></u></=
p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Please change the title of Table 5 to=
 =E2=80=9CIS-IS RTM Capability sub-TLV Registry Description=E2=80=9D.</span=
><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">The common point being since this is =
not exclusively for TLV 22 we do not want to say =E2=80=9Cfor TLV 22=E2=80=
=9D.</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Thanx.</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 Les</span><u></u><=
u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,sans-serif">From:</span></b><span style=3D"font-size:10.0pt;f=
ont-family:&quot;Tahoma&quot;,sans-serif"> Greg Mirsky [mailto:<a href=3D"m=
ailto:gregimirsky@gmail.com" target=3D"_blank">gregimirsky@gmail.com</a>]
<br>
<b>Sent:</b> Monday, January 30, 2017 11:43 PM</span><u></u><u></u></p>
<div>
<div>
<p class=3D"MsoNormal"><br>
<b>To:</b> Les Ginsberg (ginsberg)<br>
<b>Cc:</b> Loa Andersson; <a href=3D"mailto:mpls@ietf.org" target=3D"_blank=
">mpls@ietf.org</a>; TEAS WG;
<a href=3D"mailto:ospf@ietf.org" target=3D"_blank">ospf@ietf.org</a>; Isis-=
wg; <a href=3D"mailto:ospf-chairs@ietf.org" target=3D"_blank">
ospf-chairs@ietf.org</a>; <a href=3D"mailto:draft-ietf-mpls-residence-time@=
tools.ietf.org" target=3D"_blank">
draft-ietf-mpls-residence-<wbr>time@tools.ietf.org</a>; TEAS WG Chairs; <a =
href=3D"mailto:isis-chairs@ietf.org" target=3D"_blank">
isis-chairs@ietf.org</a>; <a href=3D"mailto:mpls-chairs@ietf.org" target=3D=
"_blank">mpls-chairs@ietf.org</a><br>
<b>Subject:</b> Re: [OSPF] Working group last call on draft-ietf-mpls-resid=
ence-time<u></u><u></u></p>
</div>
</div>
</div>
</div>
<div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">Hi Les,<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">many thanks for your the most detailed suggestions. =
Hope I&#39;ve it right.<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Regards,<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Greg<u></u><u></u></p>
</div>
</div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">On Mon, Jan 30, 2017 at 11:04 PM, Les Ginsberg (gins=
berg) &lt;<a href=3D"mailto:ginsberg@cisco.com" target=3D"_blank">ginsberg@=
cisco.com</a>&gt; wrote:<u></u><u></u></p>
<div>
<div>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Greg =E2=80=93</span><u></u><u></u></=
p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Thanx for the quick turnaround.</span=
><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Section 4.5 (revised text)</span><u><=
/u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 The capability to suppor=
t RTM on a particular link (interface) is</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 advertised in a new sub-=
TLV which may be included in TLVs advertising</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 Intemediate System (IS) =
Reachability on a specific link (TLVs 22, 23, 222, and 223).</span><u></u><=
u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 The format for the RTM C=
apabilities sub-TLV is presented in Figure 5</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0=C2=A0 0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0 1=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 2</span><u></u=
><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0=C2=A0 0 1 2 3 4 5 =
6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 ...</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 +-+-+-+-+-+-+-+-+-=
+-+-+-+-+-+-<wbr>+-+-+-+-+-+-+-+-+-+-+-+...</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0 Type=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=A0=C2=A0 Leng=
th=C2=A0=C2=A0=C2=A0 | RTM |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 ...</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 +-+-+-+-+-+-+-+-+-=
+-+-+-+-+-+-<wbr>+-+-+-+-+-+-+-+-+-+-+-+...</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 Figure 5: RTM Capability=
 sub-TLV</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=E2=80=A6 (Remainder unchanged)</span=
><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Section 7.5 (revised text)</span><u><=
/u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">7.5.=C2=A0 IS-IS RTM Capability sub-T=
LV
</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 IANA is requested to ass=
ign a new Type for RTM capability sub-TLV</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 from the Sub-TLVs for TL=
Vs 22, 23, 141, 222, and 223 registry as</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 follows:</span><u></u><u=
></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 +------+----------=
---+----+---<wbr>-+-----+-----+-----+----------<wbr>-----+</span><u></u><u>=
</u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 | Type | Descripti=
on | 22 | 23 | 141 | 222 | 223 | Reference=C2=A0=C2=A0=C2=A0=C2=A0 |</span>=
<u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 +------+----------=
---+----+---<wbr>-+-----+-----+-----+----------<wbr>-----+</span><u></u><u>=
</u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 | TBA3 |=C2=A0=C2=
=A0=C2=A0=C2=A0 RTM =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0| y=C2=A0 | y=C2=A0 | n=
=C2=A0=C2=A0 | y=C2=A0=C2=A0 | y=C2=A0=C2=A0 | This document |</span><u></u=
><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 | Capability |=C2=A0 =C2=A0=
=C2=A0=C2=A0=C2=A0|=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
 |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0<wbr>=C2=A0=C2=A0 |</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 +------+----------=
---+----+---<wbr>-+-----+-----+-----+----------<wbr>-----+</span><u></u><u>=
</u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Table 5: IS-IS RTM Capability sub-TLV =
Registry Description</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Thanx.</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 Les</span><u></u><=
u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,sans-serif">From:</span></b><span style=3D"font-size:10.0pt;f=
ont-family:&quot;Tahoma&quot;,sans-serif"> Greg Mirsky [mailto:<a href=3D"m=
ailto:gregimirsky@gmail.com" target=3D"_blank">gregimirsky@gmail.com</a>]
<br>
<b>Sent:</b> Monday, January 30, 2017 10:36 PM<br>
<b>To:</b> Les Ginsberg (ginsberg)<br>
<b>Cc:</b> Loa Andersson; <a href=3D"mailto:mpls@ietf.org" target=3D"_blank=
">mpls@ietf.org</a>; TEAS WG;
<a href=3D"mailto:ospf@ietf.org" target=3D"_blank">ospf@ietf.org</a>; Isis-=
wg; <a href=3D"mailto:ospf-chairs@ietf.org" target=3D"_blank">
ospf-chairs@ietf.org</a>; <a href=3D"mailto:draft-ietf-mpls-residence-time@=
tools.ietf.org" target=3D"_blank">
draft-ietf-mpls-residence-<wbr>time@tools.ietf.org</a>; TEAS WG Chairs; <a =
href=3D"mailto:isis-chairs@ietf.org" target=3D"_blank">
isis-chairs@ietf.org</a>; <a href=3D"mailto:mpls-chairs@ietf.org" target=3D=
"_blank">mpls-chairs@ietf.org</a><br>
<b>Subject:</b> Re: [OSPF] Working group last call on draft-ietf-mpls-resid=
ence-time</span><u></u><u></u></p>
</div>
</div>
<div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">Hi Les,<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">attached are diff and the updated version -14. Would=
 be much obliged to hear from you if the updates are according to your sugg=
estions and address your comments.<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Kind regards,<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Greg<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
</div>
</div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">On Mon, Jan 30, 2017 at 1:11 PM, Les Ginsberg (ginsb=
erg) &lt;<a href=3D"mailto:ginsberg@cisco.com" target=3D"_blank">ginsberg@c=
isco.com</a>&gt; wrote:<u></u><u></u></p>
<div>
<div>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
Loa -<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
The change for IS-IS encoding to utilize a sub-TLV of TLV 22 et al to adver=
tise RTM capability is a better solution than the previous proposal and thi=
s has my support.<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
However, there are some details as regards the proposed sub-TLV that should=
 be revised.<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
1)Rather than use a fixed 16 bit field for the flags I suggest you utilize =
the encoding style introduced in RFC 7794 (see Section 2.1) which allows fo=
r a variable length flags field. This addresses two issues:<u></u><u></u></=
p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0=C2=A0 o You need never worry that the size of the flags field will b=
e too small for future extensions<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0=C2=A0 o It minimizes the number of bytes required to be sent<u></u><=
u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
The latter point is something IS-IS has always been more conservative about=
 than OSPF because of the fixed size of an LSP set which can be advertised =
by a single router.<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
2)In the IANA considerations you have limited the sub-TLV to being used in =
TLV 22 only, but there is no reason to do so. This does not allow MT to be =
supported and it needlessly prevents use of the sub-TLV by the RFC 5311 ext=
ensions (however unpopular those
 may be). I can understand why the sub-TLV may not be useful in TLV 141, th=
erefore I suggest the table in Section 7.5 be revised to be:<u></u><u></u><=
/p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0=C2=A0=C2=A0 | Type | Description | 22 | 23 | 141 | 222 | 223 | Refer=
ence=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0=C2=A0=C2=A0+------+-------------+----+<wbr>----+-----+-----+-----+--=
-----<wbr>--------+=C2=A0=C2=A0=C2=A0=C2=A0 <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0=C2=A0| TBA3 |=C2=A0=C2=A0=C2=A0 RTM=C2=A0=C2=A0=C2=A0=C2=A0 =C2=A0=
=C2=A0| y=C2=A0 | y=C2=A0 | n=C2=A0=C2=A0 | y=C2=A0=C2=A0 | y=C2=A0=C2=A0 |=
 This document |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <u></u>
<u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0=C2=A0=C2=A0 +------+-------------+----+---<wbr>-+-----+-----+-----+-=
---------<wbr>-----+=C2=A0=C2=A0=C2=A0=C2=A0 <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
i.e. &quot;y&quot; for all but TLV 141 (in case the ASCII art doesn&#39;t t=
ranslate well in your mailer).<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"MsoNormal">You should also remove the reference to RFC 5305 in =
Section 4.5 as it is too limiting. Simply referencing the IANA registry
<a href=3D"http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-cod=
epoints.xhtml%23isis-tlv-codepoints-22-23-141-222-223" target=3D"_blank">
http://www.iana.org/<wbr>assignments/isis-tlv-<wbr>codepoints/isis-tlv-<wbr=
>codepoints.xhtml#isis-tlv-<wbr>codepoints-22-23-141-222-223</a> should be =
sufficient. All necessary references can be found there.<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
3)An editorial correction:<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
Introduction 3<sup>rd</sup> paragraph:<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
s/ Althugh/ Although<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0=C2=A0 Les<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; -----Original Message-----<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; From: OSPF [mailto:<a href=3D"mailto:ospf-bounces@ietf.org" target=3D"=
_blank">ospf-bounces@ietf.org</a>] On Behalf Of Loa Andersson<u></u><u></u>=
</p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; Sent: Monday, January 30, 2017 8:02 AM<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; To: <a href=3D"mailto:mpls@ietf.org" target=3D"_blank">mpls@ietf.org</=
a>; TEAS WG; <a href=3D"mailto:ospf@ietf.org" target=3D"_blank">
ospf@ietf.org</a>; Isis-wg<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; Cc: <a href=3D"mailto:isis-chairs@ietf.org" target=3D"_blank">isis-cha=
irs@ietf.org</a>;
<a href=3D"mailto:draft-ietf-mpls-residence-time@tools.ietf.org" target=3D"=
_blank">draft-ietf-mpls-residence-<wbr>time@tools.ietf.org</a>; TEAS<u></u>=
<u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; WG Chairs; <a href=3D"mailto:mpls-chairs@ietf.org" target=3D"_blank">m=
pls-chairs@ietf.org</a>;
<a href=3D"mailto:ospf-chairs@ietf.org" target=3D"_blank">ospf-chairs@ietf.=
org</a><u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; Subject: [OSPF] Working group last call on draft-ietf-mpls-residence-t=
ime<u></u><u></u></p>
<div>
<div>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; Working Groups,<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; This is to initiate a two week working group last call in four working=
 groups on<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; draft-ietf-mpls-residence-<wbr>time-13.<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; The MPLS working group has done an earlier working group last call and=
 a<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; request for publication has been made.<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; The changes to the document were such that we decided to do a new<u></=
u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; working group last call and extend it to MPLS, TEAS, OSPF and IS-IS.<u=
></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; There are three major changes between the version of the document for<=
u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; which publication was requested are:<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; (1) that section 7 &quot; One-step Clock and Two-step Clock Modes&quot=
; has been<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0moved up to become section 2.1.<u></u><u=
></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; (2) that a sub-TLV for TLV 22 instead of TLV 251 is used to RTM<u></u>=
<u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0Capability when IS-IS used advertise RTM=
 capabilities<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; (3) BGP-LS has been added as a RTM capability advertisement method<u><=
/u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; A side-by-side diff between version -12 and -13 is available at:<u></u=
><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <a href=3D"https://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-mpls-residen=
ce-time-13" target=3D"_blank">
<span style=3D"color:windowtext;text-decoration:none">https://www.ietf.org/=
rfcdiff?<wbr>url2=3Ddraft-ietf-mpls-<wbr>residence-time-13</span></a><u></u=
><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; Please send your comments to the mpls wg mailing list (<a href=3D"mail=
to:mpls@ietf.org" target=3D"_blank"><span style=3D"color:windowtext;text-de=
coration:none">mpls@ietf.org</span></a>), if<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; you are not subscribed to the mpls wg list, send to &quot;your own&quo=
t;<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; working group mailing list, and we&#39;ll make sure they are posted to=
 the MPLS<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; wg list.<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; There were one IPR disclosure against this document.<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; All the authors and contributors have stated on the working group mail=
ing list<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; that they are not aware of any other IPRs that relates to this documen=
t.<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; This working group last call ends February 13, 2017.<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; /Loa<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; MPLS wg co-chairs<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; --<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; Loa Andersson=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0<wbr>=
=C2=A0=C2=A0 email: <a href=3D"mailto:loa@mail01.huawei.com" target=3D"_bla=
nk">
<span style=3D"color:windowtext;text-decoration:none">loa@mail01.huawei.com=
</span></a><u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; Senior MPLS Expert=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0<wbr>=C2=A0 <a href=3D"mailto:loa@pi.nu" target=3D"_blank=
">
<span style=3D"color:windowtext;text-decoration:none">loa@pi.nu</span></a><=
u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; Huawei Technologies (consultant)=C2=A0=C2=A0=C2=A0=C2=A0 phone: +46 73=
9 81 21 64<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; ______________________________<wbr>_________________<u></u><u></u></p>
</div>
</div>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; OSPF mailing list<u></u><u></u></p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <a href=3D"mailto:OSPF@ietf.org" target=3D"_blank"><span style=3D"colo=
r:windowtext;text-decoration:none">OSPF@ietf.org</span></a><u></u><u></u></=
p>
<p class=3D"m_284838908574830251m7832089522784764482m8733016173006011846m23=
37760234444598969msoplaintext">
&gt; <a href=3D"https://www.ietf.org/mailman/listinfo/ospf" target=3D"_blan=
k"><span style=3D"color:windowtext;text-decoration:none">https://www.ietf.o=
rg/mailman/<wbr>listinfo/ospf</span></a><u></u><u></u></p>
</div>
</div>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><br>
______________________________<wbr>_________________<br>
OSPF mailing list<br>
<a href=3D"mailto:OSPF@ietf.org" target=3D"_blank">OSPF@ietf.org</a><br>
<a href=3D"https://www.ietf.org/mailman/listinfo/ospf" target=3D"_blank">ht=
tps://www.ietf.org/mailman/<wbr>listinfo/ospf</a><u></u><u></u></p>
</div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
</div>
</div>
</div></div></div>
</div>

</blockquote></div><br></div>

--001a113ef06a7ae53005476a1abd--


From nobody Tue Jan 31 13:17:05 2017
Return-Path: <acee@cisco.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 8B89A129AD6; Tue, 31 Jan 2017 13:17:03 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -17.721
X-Spam-Level: 
X-Spam-Status: No, score=-17.721 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id v6yVFGro3883; Tue, 31 Jan 2017 13:17:01 -0800 (PST)
Received: from alln-iport-6.cisco.com (alln-iport-6.cisco.com [173.37.142.93]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 1F99B129ACD; Tue, 31 Jan 2017 13:17:01 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=11463; q=dns/txt; s=iport; t=1485897421; x=1487107021; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=Smjr+s2Xz52ZOS5VFxXDnyB9FWGqgqggViecCI+l7oY=; b=jITzOnZyNU29y4L2ackj0rbA/BhXcZ39q1igg6e0fjZ8mktJ+9yat8B6 6/tfboLWFVW/gSBrvOYdvvC+fKe2iAP0ucwCkhGBFdrI0Wrgpn0p9+RwL 2yQVCQbp7la4PJtg0R00NfK8vY0PfbexhagQTvYb0jMwbqzhfyoCuEFmV A=;
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0AUAQCN/ZBY/5FdJa1dGQEBAQEBAQEBA?= =?us-ascii?q?QEBBwEBAQEBg1NhgQkHjViSB4gKixqCD4INKoIdAYNaAoI3PxgBAgEBAQEBAQF?= =?us-ascii?q?iKIRpAQEBBG4LDAQCAQgRBAEBAScHIREUCQgCBAENBQkSBIk3AxUOrkqHQg2Da?= =?us-ascii?q?AEBAQEBAQEBAQEBAQEBAQEBAQEBAR2KMYEJglE+gRmGCQWJA5IcOAGNaYQUgXm?= =?us-ascii?q?FFYlqiCaCAYhXAR84gUsVGCOEOR+BYXWFboEwgQwBAQE?=
X-IronPort-AV: E=Sophos;i="5.33,316,1477958400"; d="scan'208";a="379717050"
Received: from rcdn-core-9.cisco.com ([173.37.93.145]) by alln-iport-6.cisco.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 31 Jan 2017 21:16:59 +0000
Received: from XCH-RTP-003.cisco.com (xch-rtp-003.cisco.com [64.101.220.143]) by rcdn-core-9.cisco.com (8.14.5/8.14.5) with ESMTP id v0VLGx7Q028312 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Tue, 31 Jan 2017 21:16:59 GMT
Received: from xch-rtp-015.cisco.com (64.101.220.155) by XCH-RTP-003.cisco.com (64.101.220.143) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Tue, 31 Jan 2017 16:16:58 -0500
Received: from xch-rtp-015.cisco.com ([64.101.220.155]) by XCH-RTP-015.cisco.com ([64.101.220.155]) with mapi id 15.00.1210.000; Tue, 31 Jan 2017 16:16:58 -0500
From: "Acee Lindem (acee)" <acee@cisco.com>
To: Greg Mirsky <gregimirsky@gmail.com>, Uma Chunduri <uma.chunduri@huawei.com>
Thread-Topic: [mpls] [OSPF] Working group last call on draft-ietf-mpls-residence-time
Thread-Index: AQHSe+8VLnP65AUFpk+lTQqsxpcwj6FTY66A//+A1oA=
Date: Tue, 31 Jan 2017 21:16:58 +0000
Message-ID: <D4B63E18.9B5D0%acee@cisco.com>
References: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu> <d4ba0355c0db469ebbbb896717c5f911@XCH-ALN-001.cisco.com> <CA+RyBmXQxvg9k0f75f72PTGkVtQ0z3TUsMGjb38_E8eKvscX6w@mail.gmail.com> <3fa098bb1ca644e98eee3c470d8c05a4@XCH-ALN-001.cisco.com> <CA+RyBmWZZmHuwy3xWQxRLz5jTLYpvFd-NADfuE_TygVk=JDbYA@mail.gmail.com> <51a1f73605a44fafbab0a293c868bc88@XCH-ALN-001.cisco.com> <CA+RyBmV2OEp_TzSqMxH8pWxBP4sihLoY91fnSZ1eLgcxO35HzA@mail.gmail.com> <2baf22cab3c747498221800e7775fab4@XCH-ALN-001.cisco.com> <25B4902B1192E84696414485F57268540187F922@SJCEML703-CHM.china.huawei.com> <CA+RyBmUPRH502va-j2ZU5U55g-2iRyfwRoiha5o6Z5uh9wGxXQ@mail.gmail.com>
In-Reply-To: <CA+RyBmUPRH502va-j2ZU5U55g-2iRyfwRoiha5o6Z5uh9wGxXQ@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-ms-exchange-messagesentrepresentingtype: 1
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [10.154.160.121]
Content-Type: text/plain; charset="Windows-1252"
Content-ID: <F48C267EC9C67040996D6631CC2BC03C@emea.cisco.com>
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/Z_rQhab5hh0baTzCzpQTe7NgV98>
Cc: "Les Ginsberg \(ginsberg\)" <ginsberg@cisco.com>, "isis-chairs@ietf.org" <isis-chairs@ietf.org>, Isis-wg <isis-wg-bounces@ietf.org>, "draft-ietf-mpls-residence-time@tools.ietf.org" <draft-ietf-mpls-residence-time@tools.ietf.org>, "mpls@ietf.org" <mpls@ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>, TEAS WG <teas@ietf.org>, "ospf@ietf.org" <ospf@ietf.org>, "ospf-chairs@ietf.org" <ospf-chairs@ietf.org>
Subject: Re: [Teas] [mpls] [OSPF] Working group last call on draft-ietf-mpls-residence-time
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 31 Jan 2017 21:17:03 -0000

Hi Greg,=20

On 1/31/17, 12:51 PM, "Greg Mirsky" <gregimirsky@gmail.com> wrote:

>Hi Uma,
>great catch and astute observation, thank you!
>I think that making RTM Capabilities space in IS-IS extendable beyond
>remaining 13 bit-long space is prudent. But now, as you've pointed out,
>need to reconcile formats. I'd prefer to take option 1, i.e. use variable
>length Value field in RTM Capabilities sub-TLV for OSPFv2. Acee, would
>that
>be acceptable?

Sure - although I agree that a variable length bit field seems like
overkill. But by all means, let=B9s keep one encoding across all the
protocols.=20

Thanks,
Acee

>
>Regards,
>Greg
>
>On Tue, Jan 31, 2017 at 10:22 AM, Uma Chunduri <uma.chunduri@huawei.com>
>wrote:
>
>> Had a quick look at this diff.
>>
>>
>>
>> This is about unifying the encoding parts in IGP to have a consistent
>>view
>> for BGP-LS encoding or keeping these separate and yet having a correct
>> representation in BGP-LS for both IGPs.
>>
>>
>>
>> =3D=3D
>>
>> With variable length bit field for Section 4.5 and fixed 4 byte value
>>(as
>> indicated as MUST  for length) in section 4.3  - I saw a discrepancy  in
>> section 4.6 (BGP-LS) which is referencing section 4.3.
>>
>>
>>
>> You have multiple options to fix this:
>>
>>
>>
>> 1.       Change section 4.3 to match section 4.5 (I am not sure why we
>> have to have variable length for this bit field to start with in this
>>case
>> like rfc 7794=8Abut I won=B9t say much now)
>>
>> 2.       Change Section 4.6 to represent differences in encoding section
>> 4.5 and 4.3 correctly.
>>
>> =B3Length, RTM, and Reserved fields as defined in Section 4.3.=B2
>>
>>    3. Lastly unify section 4.5 to 4.3  i.e., 4 byte value with 3 bits
>> defined and 29 bits reserved.
>>
>> --
>>
>> Uma C.
>>
>>
>>
>> *From:* mpls [mailto:mpls-bounces@ietf.org] *On Behalf Of *Les Ginsberg
>> (ginsberg)
>> *Sent:* Tuesday, January 31, 2017 8:22 AM
>> *To:* Greg Mirsky <gregimirsky@gmail.com>
>> *Cc:* mpls@ietf.org; isis-chairs@ietf.org; Isis-wg <
>> isis-wg-bounces@ietf.org>;
>>draft-ietf-mpls-residence-time@tools.ietf.org;
>> TEAS WG Chairs <teas-chairs@ietf.org>; mpls-chairs@ietf.org; TEAS WG <
>> teas@ietf.org>; ospf@ietf.org; ospf-chairs@ietf.org
>> *Subject:* Re: [mpls] [OSPF] Working group last call on
>> draft-ietf-mpls-residence-time
>>
>>
>>
>> Greg =AD
>>
>>
>>
>> Looks good.
>>
>>
>>
>>    Les
>>
>>
>>
>> *From:* Greg Mirsky [mailto:gregimirsky@gmail.com
>><gregimirsky@gmail.com>]
>>
>> *Sent:* Tuesday, January 31, 2017 8:06 AM
>> *To:* Les Ginsberg (ginsberg)
>> *Cc:* Loa Andersson; mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg;
>> ospf-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org;
>>TEAS
>> WG Chairs; isis-chairs@ietf.org; mpls-chairs@ietf.org
>> *Subject:* Re: [OSPF] Working group last call on
>> draft-ietf-mpls-residence-time
>>
>>
>>
>> Hi Les,
>>
>> thank you for your patience and apologies for missing it.
>>
>> Diff and the update been attached.
>>
>>
>>
>> Regards,
>>
>> Greg
>>
>>
>>
>> On Tue, Jan 31, 2017 at 5:07 AM, Les Ginsberg (ginsberg) <
>> ginsberg@cisco.com> wrote:
>>
>> Greg =AD
>>
>>
>>
>> Almost=8A
>>
>>
>>
>> Please change the title of Section 7.5 to =B3IS-IS RTM Capability
>>sub-TLV=B2.
>>
>>
>>
>> Please change the title of Table 5 to =B3IS-IS RTM Capability sub-TLV
>> Registry Description=B2.
>>
>>
>>
>> The common point being since this is not exclusively for TLV 22 we do
>>not
>> want to say =B3for TLV 22=B2.
>>
>> Thanx.
>>
>>
>>
>>     Les
>>
>>
>>
>>
>>
>> *From:* Greg Mirsky [mailto:gregimirsky@gmail.com]
>> *Sent:* Monday, January 30, 2017 11:43 PM
>>
>>
>> *To:* Les Ginsberg (ginsberg)
>> *Cc:* Loa Andersson; mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg;
>> ospf-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org;
>>TEAS
>> WG Chairs; isis-chairs@ietf.org; mpls-chairs@ietf.org
>> *Subject:* Re: [OSPF] Working group last call on
>> draft-ietf-mpls-residence-time
>>
>>
>>
>> Hi Les,
>>
>> many thanks for your the most detailed suggestions. Hope I've it right.
>>
>>
>>
>> Regards,
>>
>> Greg
>>
>>
>>
>> On Mon, Jan 30, 2017 at 11:04 PM, Les Ginsberg (ginsberg) <
>> ginsberg@cisco.com> wrote:
>>
>> Greg =AD
>>
>>
>>
>> Thanx for the quick turnaround.
>>
>>
>>
>> Section 4.5 (revised text)
>>
>>
>>
>>    The capability to support RTM on a particular link (interface) is
>>
>>    advertised in a new sub-TLV which may be included in TLVs advertising
>>
>>    Intemediate System (IS) Reachability on a specific link (TLVs 22, 23,
>> 222, and 223).
>>
>>
>>
>>    The format for the RTM Capabilities sub-TLV is presented in Figure 5
>>
>>
>>
>>      0                   1                   2
>>
>>      0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 ...
>>
>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+...
>>
>>     |      Type     |     Length    | RTM |              ...
>>
>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+...
>>
>>
>>
>>    Figure 5: RTM Capability sub-TLV
>>
>>
>>
>> =8A (Remainder unchanged)
>>
>>
>>
>> Section 7.5 (revised text)
>>
>>
>>
>> 7.5.  IS-IS RTM Capability sub-TLV
>>
>>
>>
>>    IANA is requested to assign a new Type for RTM capability sub-TLV
>>
>>    from the Sub-TLVs for TLVs 22, 23, 141, 222, and 223 registry as
>>
>>    follows:
>>
>>
>>
>>     +------+-------------+----+----+-----+-----+-----+---------------+
>>
>>     | Type | Description | 22 | 23 | 141 | 222 | 223 | Reference     |
>>
>>     +------+-------------+----+----+-----+-----+-----+---------------+
>>
>>     | TBA3 |     RTM      | y  | y  | n   | y   | y   | This document |
>>
>>     |           | Capability |      |     |      |       |
>> |                                |
>>
>>     +------+-------------+----+----+-----+-----+-----+---------------+
>>
>>
>>
>>              Table 5: IS-IS RTM Capability sub-TLV Registry Description
>>
>>
>>
>>
>>
>> Thanx.
>>
>>
>>
>>     Les
>>
>>
>>
>> *From:* Greg Mirsky [mailto:gregimirsky@gmail.com]
>> *Sent:* Monday, January 30, 2017 10:36 PM
>> *To:* Les Ginsberg (ginsberg)
>> *Cc:* Loa Andersson; mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg;
>> ospf-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org;
>>TEAS
>> WG Chairs; isis-chairs@ietf.org; mpls-chairs@ietf.org
>> *Subject:* Re: [OSPF] Working group last call on
>> draft-ietf-mpls-residence-time
>>
>>
>>
>> Hi Les,
>>
>> attached are diff and the updated version -14. Would be much obliged to
>> hear from you if the updates are according to your suggestions and
>>address
>> your comments.
>>
>>
>>
>> Kind regards,
>>
>> Greg
>>
>>
>>
>>
>>
>> On Mon, Jan 30, 2017 at 1:11 PM, Les Ginsberg (ginsberg) <
>> ginsberg@cisco.com> wrote:
>>
>> Loa -
>>
>>
>>
>> The change for IS-IS encoding to utilize a sub-TLV of TLV 22 et al to
>> advertise RTM capability is a better solution than the previous proposal
>> and this has my support.
>>
>> However, there are some details as regards the proposed sub-TLV that
>> should be revised.
>>
>>
>>
>> 1)Rather than use a fixed 16 bit field for the flags I suggest you
>>utilize
>> the encoding style introduced in RFC 7794 (see Section 2.1) which allows
>> for a variable length flags field. This addresses two issues:
>>
>>
>>
>>    o You need never worry that the size of the flags field will be too
>> small for future extensions
>>
>>    o It minimizes the number of bytes required to be sent
>>
>>
>>
>> The latter point is something IS-IS has always been more conservative
>> about than OSPF because of the fixed size of an LSP set which can be
>> advertised by a single router.
>>
>>
>>
>> 2)In the IANA considerations you have limited the sub-TLV to being used
>>in
>> TLV 22 only, but there is no reason to do so. This does not allow MT to
>>be
>> supported and it needlessly prevents use of the sub-TLV by the RFC 5311
>> extensions (however unpopular those may be). I can understand why the
>> sub-TLV may not be useful in TLV 141, therefore I suggest the table in
>> Section 7.5 be revised to be:
>>
>>
>>
>>
>>
>>     | Type | Description | 22 | 23 | 141 | 222 | 223 | Reference
>> |
>>
>>    +------+-------------+----+----+-----+-----+-----+---------------+
>>
>>   | TBA3 |    RTM       | y  | y  | n   | y   | y   | This document
>> |
>>
>>     +------+-------------+----+----+-----+-----+-----+---------------+
>>
>>
>>
>>
>> i.e. "y" for all but TLV 141 (in case the ASCII art doesn't translate
>>well
>> in your mailer).
>>
>>
>>
>> You should also remove the reference to RFC 5305 in Section 4.5 as it is
>> too limiting. Simply referencing the IANA registry http://www.iana.org/
>> assignments/isis-tlv-codepoints/isis-tlv-codepoints.xhtml#isis-tlv-
>> codepoints-22-23-141-222-223 should be sufficient. All necessary
>> references can be found there.
>>
>>
>>
>> 3)An editorial correction:
>>
>>
>>
>> Introduction 3rd paragraph:
>>
>>
>>
>> s/ Althugh/ Although
>>
>>
>>
>>    Les
>>
>>
>>
>> > -----Original Message-----
>>
>> > From: OSPF [mailto:ospf-bounces@ietf.org] On Behalf Of Loa Andersson
>>
>> > Sent: Monday, January 30, 2017 8:02 AM
>>
>> > To: mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg
>>
>> > Cc: isis-chairs@ietf.org;
>>draft-ietf-mpls-residence-time@tools.ietf.org;
>> TEAS
>>
>> > WG Chairs; mpls-chairs@ietf.org; ospf-chairs@ietf.org
>>
>> > Subject: [OSPF] Working group last call on
>>draft-ietf-mpls-residence-time
>>
>> >
>>
>> > Working Groups,
>>
>> >
>>
>> > This is to initiate a two week working group last call in four working
>> groups on
>>
>> > draft-ietf-mpls-residence-time-13.
>>
>> >
>>
>> > The MPLS working group has done an earlier working group last call
>>and a
>>
>> > request for publication has been made.
>>
>> >
>>
>> > The changes to the document were such that we decided to do a new
>>
>> > working group last call and extend it to MPLS, TEAS, OSPF and IS-IS.
>>
>> >
>>
>> > There are three major changes between the version of the document for
>>
>> > which publication was requested are:
>>
>> >
>>
>> > (1) that section 7 " One-step Clock and Two-step Clock Modes" has been
>>
>> >      moved up to become section 2.1.
>>
>> > (2) that a sub-TLV for TLV 22 instead of TLV 251 is used to RTM
>>
>> >      Capability when IS-IS used advertise RTM capabilities
>>
>> > (3) BGP-LS has been added as a RTM capability advertisement method
>>
>> >
>>
>> > A side-by-side diff between version -12 and -13 is available at:
>>
>> > https://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-mpls-residence-time-13
>>
>> >
>>
>> > Please send your comments to the mpls wg mailing list (mpls@ietf.org),
>> if
>>
>> > you are not subscribed to the mpls wg list, send to "your own"
>>
>> > working group mailing list, and we'll make sure they are posted to the
>> MPLS
>>
>> > wg list.
>>
>> >
>>
>> > There were one IPR disclosure against this document.
>>
>> >
>>
>> > All the authors and contributors have stated on the working group
>> mailing list
>>
>> > that they are not aware of any other IPRs that relates to this
>>document


From nobody Tue Jan 31 14:24:29 2017
Return-Path: <suresh.krishnan@ericsson.com>
X-Original-To: teas@ietf.org
Delivered-To: teas@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id CA052129BD3; Tue, 31 Jan 2017 14:24:26 -0800 (PST)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: "Suresh Krishnan" <suresh.krishnan@ericsson.com>
To: "The IESG" <iesg@ietf.org>
X-Test-IDTracker: no
X-IETF-IDTracker: 6.41.1
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <148590146678.5958.4770944885855098118.idtracker@ietfa.amsl.com>
Date: Tue, 31 Jan 2017 14:24:26 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/XwXW0Qf6FFY2lcIq19brG1zgmSE>
Cc: draft-ietf-teas-p2mp-loose-path-reopt@ietf.org, vbeeram@juniper.net, teas-chairs@ietf.org, teas@ietf.org, Loa Andersson <loa@pi.nu>
Subject: [Teas] Suresh Krishnan's No Objection on draft-ietf-teas-p2mp-loose-path-reopt-08: (with COMMENT)
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 31 Jan 2017 22:24:27 -0000

Suresh Krishnan has entered the following ballot position for
draft-ietf-teas-p2mp-loose-path-reopt-08: No Objection

When responding, please keep the subject line intact and reply to all
email addresses included in the To and CC lines. (Feel free to cut this
introductory paragraph, however.)


Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html
for more information about IESG DISCUSS and COMMENT positions.


The document, along with other ballot positions, can be found here:
https://datatracker.ietf.org/doc/draft-ietf-teas-p2mp-loose-path-reopt/



----------------------------------------------------------------------
COMMENT:
----------------------------------------------------------------------

* Sections 2.2 and 2.3

This document has done a cut and paste of the abbreviations and
terminology from RFC4736. I would much rather this document refrain from
doing this and instead just replace them with a reference to RFC4736.



From nobody Tue Jan 31 19:19:10 2017
Return-Path: <gregimirsky@gmail.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 815531298A9; Tue, 31 Jan 2017 19:19:05 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.297
X-Spam-Level: 
X-Spam-Status: No, score=-1.297 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_COMMENT_SAVED_URL=1.391, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001, T_HTML_ATTACH=0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id M8nV6K26BUim; Tue, 31 Jan 2017 19:18:59 -0800 (PST)
Received: from mail-oi0-x243.google.com (mail-oi0-x243.google.com [IPv6:2607:f8b0:4003:c06::243]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 837821298A4; Tue, 31 Jan 2017 19:18:59 -0800 (PST)
Received: by mail-oi0-x243.google.com with SMTP id u143so29802847oif.3; Tue, 31 Jan 2017 19:18:59 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=TR6F58lnQp2TfyMUb5cmBl6m+hPbe7zAlM1/iBlVfVE=; b=WPZjvqfehucPpuRR6oXAcxyi2C8jDvYlKjm577tqqOcljocfYhelFjghZwMezvzVSD 6PpAPbba5YPlSoKOPXEewUtQXsRGG0g39kBPt+F/2fp8FsQGTw7EUhFZyPQ0FTT7YYHu 6Pv0fezsisBV25hBHlUf690YxPeuDN3fJhgMm5MccyHqFeH2gztsZMyqKzguWlgZU80L 2tP471pCvuKJxcu86qC3GJF5/BbSWoe2QUl8zDwfte3JLhvVCqsKmvM1mqTZQE//IfXw sOCdJluKJtJdXeR0TJ/7ANCkyUIGfO6iu2YkA/porLXOy4DRcWZYlWYnZCdpX9yFmyxv 4k4Q==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=TR6F58lnQp2TfyMUb5cmBl6m+hPbe7zAlM1/iBlVfVE=; b=k2MXlJY6cqcD73Yj1uE0XwfmjsxqwBK4WATXJuWKX2ProC/Ke/AuWCbvmFpEJLb0VJ ouksqOJs0npf/R+ChbfzGNQgKpUdMA/vBWai8sF8za8pf3mbDjotKFRjR6NR1Q+DG4r3 mMmqafuSg7NifA+lFwECX2RWx+5v3YqliV57DwmyH50nq8L4R5YOFU7eUv07YckfTx96 RrJgFdzBhKNxH2IMrk6N2MK6Q/Ipc9FnmSm6YAv+BG+DXSlC+xXolXF65wwCBQ46aSX1 fD6IpxsWxzRXiFfNjHNu28Z3rnv64KJtV0Ree2GRs6bZ6jNIVnX8ZGYdZxNL0sWJn0EJ dRfQ==
X-Gm-Message-State: AIkVDXJjzQ7JJt/Hpf3oTKZfOra11N/DtW2QQ5pUBI2WEsOye0rBMSKcjFPVSNbXGITm5rfq4jV6KpIrOnmBxg==
X-Received: by 10.202.53.9 with SMTP id c9mr272129oia.75.1485919138679; Tue, 31 Jan 2017 19:18:58 -0800 (PST)
MIME-Version: 1.0
Received: by 10.157.1.103 with HTTP; Tue, 31 Jan 2017 19:18:57 -0800 (PST)
In-Reply-To: <25B4902B1192E84696414485F57268540187F922@SJCEML703-CHM.china.huawei.com>
References: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu> <d4ba0355c0db469ebbbb896717c5f911@XCH-ALN-001.cisco.com> <CA+RyBmXQxvg9k0f75f72PTGkVtQ0z3TUsMGjb38_E8eKvscX6w@mail.gmail.com> <3fa098bb1ca644e98eee3c470d8c05a4@XCH-ALN-001.cisco.com> <CA+RyBmWZZmHuwy3xWQxRLz5jTLYpvFd-NADfuE_TygVk=JDbYA@mail.gmail.com> <51a1f73605a44fafbab0a293c868bc88@XCH-ALN-001.cisco.com> <CA+RyBmV2OEp_TzSqMxH8pWxBP4sihLoY91fnSZ1eLgcxO35HzA@mail.gmail.com> <2baf22cab3c747498221800e7775fab4@XCH-ALN-001.cisco.com> <25B4902B1192E84696414485F57268540187F922@SJCEML703-CHM.china.huawei.com>
From: Greg Mirsky <gregimirsky@gmail.com>
Date: Tue, 31 Jan 2017 19:18:57 -0800
Message-ID: <CA+RyBmWBTxiA35uBG6icAaxkMkLp=Vr662oYdE8Qse8UqeHhwQ@mail.gmail.com>
To: Uma Chunduri <uma.chunduri@huawei.com>
Content-Type: multipart/mixed; boundary=001a113d48066d73fb05476f8265
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/j5lc9xmrfyrq74RdwS0BVR5p-MQ>
Cc: "Les Ginsberg \(ginsberg\)" <ginsberg@cisco.com>, "isis-chairs@ietf.org" <isis-chairs@ietf.org>, Isis-wg <isis-wg-bounces@ietf.org>, "draft-ietf-mpls-residence-time@tools.ietf.org" <draft-ietf-mpls-residence-time@tools.ietf.org>, "mpls@ietf.org" <mpls@ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>, TEAS WG <teas@ietf.org>, "ospf@ietf.org" <ospf@ietf.org>, "ospf-chairs@ietf.org" <ospf-chairs@ietf.org>
Subject: Re: [Teas] [mpls] [OSPF] Working group last call on draft-ietf-mpls-residence-time
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 01 Feb 2017 03:19:05 -0000

--001a113d48066d73fb05476f8265
Content-Type: multipart/alternative; boundary=001a113d48066d73f205476f8263

--001a113d48066d73f205476f8263
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

Hi Uma, Acee, Les, et. al,
attached please find diff and the updated version. I think I've got it
right by now.
Greatly appreciate your comments.

Regards,
Greg

On Tue, Jan 31, 2017 at 10:22 AM, Uma Chunduri <uma.chunduri@huawei.com>
wrote:

> Had a quick look at this diff.
>
>
>
> This is about unifying the encoding parts in IGP to have a consistent vie=
w
> for BGP-LS encoding or keeping these separate and yet having a correct
> representation in BGP-LS for both IGPs.
>
>
>
> =3D=3D
>
> With variable length bit field for Section 4.5 and fixed 4 byte value (as
> indicated as MUST  for length) in section 4.3  - I saw a discrepancy  in
> section 4.6 (BGP-LS) which is referencing section 4.3.
>
>
>
> You have multiple options to fix this:
>
>
>
> 1.       Change section 4.3 to match section 4.5 (I am not sure why we
> have to have variable length for this bit field to start with in this cas=
e
> like rfc 7794=E2=80=A6but I won=E2=80=99t say much now)
>
> 2.       Change Section 4.6 to represent differences in encoding section
> 4.5 and 4.3 correctly.
>
> =E2=80=9CLength, RTM, and Reserved fields as defined in Section 4.3.=E2=
=80=9D
>
>    3. Lastly unify section 4.5 to 4.3  i.e., 4 byte value with 3 bits
> defined and 29 bits reserved.
>
> --
>
> Uma C.
>
>
>
> *From:* mpls [mailto:mpls-bounces@ietf.org] *On Behalf Of *Les Ginsberg
> (ginsberg)
> *Sent:* Tuesday, January 31, 2017 8:22 AM
> *To:* Greg Mirsky <gregimirsky@gmail.com>
> *Cc:* mpls@ietf.org; isis-chairs@ietf.org; Isis-wg <
> isis-wg-bounces@ietf.org>; draft-ietf-mpls-residence-time@tools.ietf.org;
> TEAS WG Chairs <teas-chairs@ietf.org>; mpls-chairs@ietf.org; TEAS WG <
> teas@ietf.org>; ospf@ietf.org; ospf-chairs@ietf.org
> *Subject:* Re: [mpls] [OSPF] Working group last call on
> draft-ietf-mpls-residence-time
>
>
>
> Greg =E2=80=93
>
>
>
> Looks good.
>
>
>
>    Les
>
>
>
> *From:* Greg Mirsky [mailto:gregimirsky@gmail.com <gregimirsky@gmail.com>=
]
>
> *Sent:* Tuesday, January 31, 2017 8:06 AM
> *To:* Les Ginsberg (ginsberg)
> *Cc:* Loa Andersson; mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg;
> ospf-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org; TEAS
> WG Chairs; isis-chairs@ietf.org; mpls-chairs@ietf.org
> *Subject:* Re: [OSPF] Working group last call on
> draft-ietf-mpls-residence-time
>
>
>
> Hi Les,
>
> thank you for your patience and apologies for missing it.
>
> Diff and the update been attached.
>
>
>
> Regards,
>
> Greg
>
>
>
> On Tue, Jan 31, 2017 at 5:07 AM, Les Ginsberg (ginsberg) <
> ginsberg@cisco.com> wrote:
>
> Greg =E2=80=93
>
>
>
> Almost=E2=80=A6
>
>
>
> Please change the title of Section 7.5 to =E2=80=9CIS-IS RTM Capability s=
ub-TLV=E2=80=9D.
>
>
>
> Please change the title of Table 5 to =E2=80=9CIS-IS RTM Capability sub-T=
LV
> Registry Description=E2=80=9D.
>
>
>
> The common point being since this is not exclusively for TLV 22 we do not
> want to say =E2=80=9Cfor TLV 22=E2=80=9D.
>
> Thanx.
>
>
>
>     Les
>
>
>
>
>
> *From:* Greg Mirsky [mailto:gregimirsky@gmail.com]
> *Sent:* Monday, January 30, 2017 11:43 PM
>
>
> *To:* Les Ginsberg (ginsberg)
> *Cc:* Loa Andersson; mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg;
> ospf-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org; TEAS
> WG Chairs; isis-chairs@ietf.org; mpls-chairs@ietf.org
> *Subject:* Re: [OSPF] Working group last call on
> draft-ietf-mpls-residence-time
>
>
>
> Hi Les,
>
> many thanks for your the most detailed suggestions. Hope I've it right.
>
>
>
> Regards,
>
> Greg
>
>
>
> On Mon, Jan 30, 2017 at 11:04 PM, Les Ginsberg (ginsberg) <
> ginsberg@cisco.com> wrote:
>
> Greg =E2=80=93
>
>
>
> Thanx for the quick turnaround.
>
>
>
> Section 4.5 (revised text)
>
>
>
>    The capability to support RTM on a particular link (interface) is
>
>    advertised in a new sub-TLV which may be included in TLVs advertising
>
>    Intemediate System (IS) Reachability on a specific link (TLVs 22, 23,
> 222, and 223).
>
>
>
>    The format for the RTM Capabilities sub-TLV is presented in Figure 5
>
>
>
>      0                   1                   2
>
>      0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 ...
>
>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+...
>
>     |      Type     |     Length    | RTM |              ...
>
>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+...
>
>
>
>    Figure 5: RTM Capability sub-TLV
>
>
>
> =E2=80=A6 (Remainder unchanged)
>
>
>
> Section 7.5 (revised text)
>
>
>
> 7.5.  IS-IS RTM Capability sub-TLV
>
>
>
>    IANA is requested to assign a new Type for RTM capability sub-TLV
>
>    from the Sub-TLVs for TLVs 22, 23, 141, 222, and 223 registry as
>
>    follows:
>
>
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>     | Type | Description | 22 | 23 | 141 | 222 | 223 | Reference     |
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>     | TBA3 |     RTM      | y  | y  | n   | y   | y   | This document |
>
>     |           | Capability |      |     |      |       |
> |                                |
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>
>
>              Table 5: IS-IS RTM Capability sub-TLV Registry Description
>
>
>
>
>
> Thanx.
>
>
>
>     Les
>
>
>
> *From:* Greg Mirsky [mailto:gregimirsky@gmail.com]
> *Sent:* Monday, January 30, 2017 10:36 PM
> *To:* Les Ginsberg (ginsberg)
> *Cc:* Loa Andersson; mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg;
> ospf-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org; TEAS
> WG Chairs; isis-chairs@ietf.org; mpls-chairs@ietf.org
> *Subject:* Re: [OSPF] Working group last call on
> draft-ietf-mpls-residence-time
>
>
>
> Hi Les,
>
> attached are diff and the updated version -14. Would be much obliged to
> hear from you if the updates are according to your suggestions and addres=
s
> your comments.
>
>
>
> Kind regards,
>
> Greg
>
>
>
>
>
> On Mon, Jan 30, 2017 at 1:11 PM, Les Ginsberg (ginsberg) <
> ginsberg@cisco.com> wrote:
>
> Loa -
>
>
>
> The change for IS-IS encoding to utilize a sub-TLV of TLV 22 et al to
> advertise RTM capability is a better solution than the previous proposal
> and this has my support.
>
> However, there are some details as regards the proposed sub-TLV that
> should be revised.
>
>
>
> 1)Rather than use a fixed 16 bit field for the flags I suggest you utiliz=
e
> the encoding style introduced in RFC 7794 (see Section 2.1) which allows
> for a variable length flags field. This addresses two issues:
>
>
>
>    o You need never worry that the size of the flags field will be too
> small for future extensions
>
>    o It minimizes the number of bytes required to be sent
>
>
>
> The latter point is something IS-IS has always been more conservative
> about than OSPF because of the fixed size of an LSP set which can be
> advertised by a single router.
>
>
>
> 2)In the IANA considerations you have limited the sub-TLV to being used i=
n
> TLV 22 only, but there is no reason to do so. This does not allow MT to b=
e
> supported and it needlessly prevents use of the sub-TLV by the RFC 5311
> extensions (however unpopular those may be). I can understand why the
> sub-TLV may not be useful in TLV 141, therefore I suggest the table in
> Section 7.5 be revised to be:
>
>
>
>
>
>     | Type | Description | 22 | 23 | 141 | 222 | 223 | Reference
> |
>
>    +------+-------------+----+----+-----+-----+-----+---------------+
>
>   | TBA3 |    RTM       | y  | y  | n   | y   | y   | This document
> |
>
>     +------+-------------+----+----+-----+-----+-----+---------------+
>
>
>
>
> i.e. "y" for all but TLV 141 (in case the ASCII art doesn't translate wel=
l
> in your mailer).
>
>
>
> You should also remove the reference to RFC 5305 in Section 4.5 as it is
> too limiting. Simply referencing the IANA registry http://www.iana.org/
> assignments/isis-tlv-codepoints/isis-tlv-codepoints.xhtml#isis-tlv-
> codepoints-22-23-141-222-223 should be sufficient. All necessary
> references can be found there.
>
>
>
> 3)An editorial correction:
>
>
>
> Introduction 3rd paragraph:
>
>
>
> s/ Althugh/ Although
>
>
>
>    Les
>
>
>
> > -----Original Message-----
>
> > From: OSPF [mailto:ospf-bounces@ietf.org] On Behalf Of Loa Andersson
>
> > Sent: Monday, January 30, 2017 8:02 AM
>
> > To: mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg
>
> > Cc: isis-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org=
;
> TEAS
>
> > WG Chairs; mpls-chairs@ietf.org; ospf-chairs@ietf.org
>
> > Subject: [OSPF] Working group last call on draft-ietf-mpls-residence-ti=
me
>
> >
>
> > Working Groups,
>
> >
>
> > This is to initiate a two week working group last call in four working
> groups on
>
> > draft-ietf-mpls-residence-time-13.
>
> >
>
> > The MPLS working group has done an earlier working group last call and =
a
>
> > request for publication has been made.
>
> >
>
> > The changes to the document were such that we decided to do a new
>
> > working group last call and extend it to MPLS, TEAS, OSPF and IS-IS.
>
> >
>
> > There are three major changes between the version of the document for
>
> > which publication was requested are:
>
> >
>
> > (1) that section 7 " One-step Clock and Two-step Clock Modes" has been
>
> >      moved up to become section 2.1.
>
> > (2) that a sub-TLV for TLV 22 instead of TLV 251 is used to RTM
>
> >      Capability when IS-IS used advertise RTM capabilities
>
> > (3) BGP-LS has been added as a RTM capability advertisement method
>
> >
>
> > A side-by-side diff between version -12 and -13 is available at:
>
> > https://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-mpls-residence-time-13
>
> >
>
> > Please send your comments to the mpls wg mailing list (mpls@ietf.org),
> if
>
> > you are not subscribed to the mpls wg list, send to "your own"
>
> > working group mailing list, and we'll make sure they are posted to the
> MPLS
>
> > wg list.
>
> >
>
> > There were one IPR disclosure against this document.
>
> >
>
> > All the authors and contributors have stated on the working group
> mailing list
>
> > that they are not aware of any other IPRs that relates to this document=
.
>
> >
>
> > This working group last call ends February 13, 2017.
>
> >
>
> >
>
> > /Loa
>
> > MPLS wg co-chairs
>
> > --
>
> >
>
> >
>
> > Loa Andersson                        email: loa@mail01.huawei.com
>
> > Senior MPLS Expert                          loa@pi.nu
>
> > Huawei Technologies (consultant)     phone: +46 739 81 21 64
>
> >
>
> > _______________________________________________
>
> > OSPF mailing list
>
> > OSPF@ietf.org
>
> > https://www.ietf.org/mailman/listinfo/ospf
>
>
> _______________________________________________
> OSPF mailing list
> OSPF@ietf.org
> https://www.ietf.org/mailman/listinfo/ospf
>
>
>
>
>
>
>

--001a113d48066d73f205476f8263
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">Hi Uma, Acee, Les, et. al,<div>attached please find diff a=
nd the updated version. I think I&#39;ve got it right by now.</div><div>Gre=
atly appreciate your comments.</div><div><br></div><div>Regards,</div><div>=
Greg</div></div><div class=3D"gmail_extra"><br><div class=3D"gmail_quote">O=
n Tue, Jan 31, 2017 at 10:22 AM, Uma Chunduri <span dir=3D"ltr">&lt;<a href=
=3D"mailto:uma.chunduri@huawei.com" target=3D"_blank">uma.chunduri@huawei.c=
om</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"marg=
in:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">





<div lang=3D"EN-US" link=3D"blue" vlink=3D"purple">
<div class=3D"m_-2344136845194405828WordSection1">
<p class=3D"MsoNormal"><a name=3D"m_-2344136845194405828__MailEndCompose"><=
span style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif;c=
olor:#1f497d">Had a quick look at this diff.<u></u><u></u></span></a></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">This is about unifying the encoding p=
arts in IGP to have a consistent view for BGP-LS encoding or keeping these =
separate and yet having a correct representation
 in BGP-LS for both IGPs.<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=3D=3D<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">With variable length bit field for Se=
ction 4.5 and fixed 4 byte value (as indicated as MUST =C2=A0for length) in=
 section 4.3 =C2=A0- I saw a discrepancy =C2=A0in section 4.6
 (BGP-LS) which is referencing section 4.3.<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">You have multiple options to fix this=
:<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d"><u></u>=C2=A0<u></u></span></p>
<p class=3D"m_-2344136845194405828MsoListParagraph"><u></u><span style=3D"f=
ont-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif;color:#1f497d"><=
span>1.<span style=3D"font:7.0pt &quot;Times New Roman&quot;">=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span style=3D"font-size:11.0pt;font-family:&qu=
ot;Calibri&quot;,sans-serif;color:#1f497d">Change section 4.3 to match sect=
ion 4.5 (I am not sure why we have to have variable length for this bit fie=
ld to start with in this case like rfc 7794=E2=80=A6but
 I won=E2=80=99t say much now)<u></u><u></u></span></p>
<p class=3D"m_-2344136845194405828MsoListParagraph"><u></u><span style=3D"f=
ont-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif;color:#1f497d"><=
span>2.<span style=3D"font:7.0pt &quot;Times New Roman&quot;">=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0
</span></span></span><u></u><span style=3D"font-size:11.0pt;font-family:&qu=
ot;Calibri&quot;,sans-serif;color:#1f497d">Change Section 4.6 to represent =
differences in encoding section 4.5 and 4.3 correctly.<u></u><u></u></span>=
</p>
<p class=3D"MsoNormal" style=3D"margin-left:.5in;text-indent:.5in;text-auto=
space:none">
<span style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans-serif;=
color:#1f497d">=E2=80=9C</span><span style=3D"font-size:10.0pt;font-family:=
&quot;Lucida Console&quot;">Length, RTM, and Reserved fields as defined in =
Section 4.3.=E2=80=9D<u></u><u></u></span></p>
<p class=3D"MsoNormal" style=3D"text-autospace:none"><span style=3D"font-si=
ze:10.0pt;font-family:&quot;Lucida Console&quot;">=C2=A0=C2=A0 3.
</span><span style=3D"font-size:11.0pt;font-family:&quot;Calibri&quot;,sans=
-serif;color:#1f497d">Lastly unify section 4.5 to 4.3 =C2=A0i.e., 4 byte va=
lue with 3 bits defined and 29 bits reserved.</span><span style=3D"font-siz=
e:10.0pt;font-family:&quot;Lucida Console&quot;"><u></u><u></u></span></p>
<div>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">--</span><span style=3D"font-size:11.=
0pt;font-family:&quot;Freestyle Script&quot;;color:#1f497d"><u></u><u></u><=
/span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Uma C.</span><span style=3D"font-size=
:11.0pt;font-family:&quot;Brush Script MT&quot;;color:#1f497d"><u></u><u></=
u></span></p>
</div>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d"><u></u>=C2=A0<u></u></span></p>
<div>
<div style=3D"border:none;border-top:solid #e1e1e1 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:11.0pt;font-family:&quot=
;Calibri&quot;,sans-serif">From:</span></b><span style=3D"font-size:11.0pt;=
font-family:&quot;Calibri&quot;,sans-serif"> mpls [mailto:<a href=3D"mailto=
:mpls-bounces@ietf.org" target=3D"_blank">mpls-bounces@ietf.org</a>]
<b>On Behalf Of </b>Les Ginsberg (ginsberg)<br>
<b>Sent:</b> Tuesday, January 31, 2017 8:22 AM<br>
<b>To:</b> Greg Mirsky &lt;<a href=3D"mailto:gregimirsky@gmail.com" target=
=3D"_blank">gregimirsky@gmail.com</a>&gt;<br>
<b>Cc:</b> <a href=3D"mailto:mpls@ietf.org" target=3D"_blank">mpls@ietf.org=
</a>; <a href=3D"mailto:isis-chairs@ietf.org" target=3D"_blank">isis-chairs=
@ietf.org</a>; Isis-wg &lt;<a href=3D"mailto:isis-wg-bounces@ietf.org" targ=
et=3D"_blank">isis-wg-bounces@ietf.org</a>&gt;; <a href=3D"mailto:draft-iet=
f-mpls-residence-time@tools.ietf.org" target=3D"_blank">draft-ietf-mpls-res=
idence-<wbr>time@tools.ietf.org</a>; TEAS WG Chairs &lt;<a href=3D"mailto:t=
eas-chairs@ietf.org" target=3D"_blank">teas-chairs@ietf.org</a>&gt;; <a hre=
f=3D"mailto:mpls-chairs@ietf.org" target=3D"_blank">mpls-chairs@ietf.org</a=
>; TEAS WG &lt;<a href=3D"mailto:teas@ietf.org" target=3D"_blank">teas@ietf=
.org</a>&gt;; <a href=3D"mailto:ospf@ietf.org" target=3D"_blank">ospf@ietf.=
org</a>; <a href=3D"mailto:ospf-chairs@ietf.org" target=3D"_blank">ospf-cha=
irs@ietf.org</a><br>
<b>Subject:</b> Re: [mpls] [OSPF] Working group last call on draft-ietf-mpl=
s-residence-time<u></u><u></u></span></p>
</div>
</div><div><div class=3D"h5">
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Greg =E2=80=93<u></u><u></u></span></=
p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Looks good.<u></u><u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d"><u></u>=C2=A0<u></u></span></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 Les<u></u><u></u></span>=
</p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d"><u></u>=C2=A0<u></u></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,sans-serif">From:</span></b><span style=3D"font-size:10.0pt;f=
ont-family:&quot;Tahoma&quot;,sans-serif"> Greg Mirsky [<a href=3D"mailto:g=
regimirsky@gmail.com" target=3D"_blank">mailto:gregimirsky@gmail.com</a>]
<br>
<b>Sent:</b> Tuesday, January 31, 2017 8:06 AM<br>
<b>To:</b> Les Ginsberg (ginsberg)<br>
<b>Cc:</b> Loa Andersson; <a href=3D"mailto:mpls@ietf.org" target=3D"_blank=
">mpls@ietf.org</a>; TEAS WG;
<a href=3D"mailto:ospf@ietf.org" target=3D"_blank">ospf@ietf.org</a>; Isis-=
wg; <a href=3D"mailto:ospf-chairs@ietf.org" target=3D"_blank">
ospf-chairs@ietf.org</a>; <a href=3D"mailto:draft-ietf-mpls-residence-time@=
tools.ietf.org" target=3D"_blank">
draft-ietf-mpls-residence-<wbr>time@tools.ietf.org</a>; TEAS WG Chairs; <a =
href=3D"mailto:isis-chairs@ietf.org" target=3D"_blank">
isis-chairs@ietf.org</a>; <a href=3D"mailto:mpls-chairs@ietf.org" target=3D=
"_blank">mpls-chairs@ietf.org</a><br>
<b>Subject:</b> Re: [OSPF] Working group last call on draft-ietf-mpls-resid=
ence-time<u></u><u></u></span></p>
</div>
</div>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<div>
<p class=3D"MsoNormal">Hi Les,<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">thank you for your patience and apologies for missin=
g it.<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Diff and the update been attached.<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Regards,<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Greg<u></u><u></u></p>
</div>
</div>
<div>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<div>
<p class=3D"MsoNormal">On Tue, Jan 31, 2017 at 5:07 AM, Les Ginsberg (ginsb=
erg) &lt;<a href=3D"mailto:ginsberg@cisco.com" target=3D"_blank">ginsberg@c=
isco.com</a>&gt; wrote:<u></u><u></u></p>
<div>
<div>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Greg =E2=80=93</span><u></u><u></u></=
p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Almost=E2=80=A6</span><u></u><u></u><=
/p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Please change the title of Section 7.=
5 to =E2=80=9CIS-IS RTM Capability sub-TLV=E2=80=9D.</span><u></u><u></u></=
p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Please change the title of Table 5 to=
 =E2=80=9CIS-IS RTM Capability sub-TLV Registry Description=E2=80=9D.</span=
><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">The common point being since this is =
not exclusively for TLV 22 we do not want to say =E2=80=9Cfor TLV 22=E2=80=
=9D.</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Thanx.</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 Les</span><u></u><=
u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,sans-serif">From:</span></b><span style=3D"font-size:10.0pt;f=
ont-family:&quot;Tahoma&quot;,sans-serif"> Greg Mirsky [mailto:<a href=3D"m=
ailto:gregimirsky@gmail.com" target=3D"_blank">gregimirsky@gmail.com</a>]
<br>
<b>Sent:</b> Monday, January 30, 2017 11:43 PM</span><u></u><u></u></p>
<div>
<div>
<p class=3D"MsoNormal"><br>
<b>To:</b> Les Ginsberg (ginsberg)<br>
<b>Cc:</b> Loa Andersson; <a href=3D"mailto:mpls@ietf.org" target=3D"_blank=
">mpls@ietf.org</a>; TEAS WG;
<a href=3D"mailto:ospf@ietf.org" target=3D"_blank">ospf@ietf.org</a>; Isis-=
wg; <a href=3D"mailto:ospf-chairs@ietf.org" target=3D"_blank">
ospf-chairs@ietf.org</a>; <a href=3D"mailto:draft-ietf-mpls-residence-time@=
tools.ietf.org" target=3D"_blank">
draft-ietf-mpls-residence-<wbr>time@tools.ietf.org</a>; TEAS WG Chairs; <a =
href=3D"mailto:isis-chairs@ietf.org" target=3D"_blank">
isis-chairs@ietf.org</a>; <a href=3D"mailto:mpls-chairs@ietf.org" target=3D=
"_blank">mpls-chairs@ietf.org</a><br>
<b>Subject:</b> Re: [OSPF] Working group last call on draft-ietf-mpls-resid=
ence-time<u></u><u></u></p>
</div>
</div>
</div>
</div>
<div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">Hi Les,<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">many thanks for your the most detailed suggestions. =
Hope I&#39;ve it right.<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Regards,<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Greg<u></u><u></u></p>
</div>
</div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">On Mon, Jan 30, 2017 at 11:04 PM, Les Ginsberg (gins=
berg) &lt;<a href=3D"mailto:ginsberg@cisco.com" target=3D"_blank">ginsberg@=
cisco.com</a>&gt; wrote:<u></u><u></u></p>
<div>
<div>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Greg =E2=80=93</span><u></u><u></u></=
p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Thanx for the quick turnaround.</span=
><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Section 4.5 (revised text)</span><u><=
/u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 The capability to suppor=
t RTM on a particular link (interface) is</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 advertised in a new sub-=
TLV which may be included in TLVs advertising</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 Intemediate System (IS) =
Reachability on a specific link (TLVs 22, 23, 222, and 223).</span><u></u><=
u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 The format for the RTM C=
apabilities sub-TLV is presented in Figure 5</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0=C2=A0 0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0 1=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 2</span><u></u=
><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0=C2=A0 0 1 2 3 4 5 =
6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 ...</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 +-+-+-+-+-+-+-+-+-=
+-+-+-+-+-+-<wbr>+-+-+-+-+-+-+-+-+-+-+-+...</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0 Type=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=A0=C2=A0 Leng=
th=C2=A0=C2=A0=C2=A0 | RTM |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 ...</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 +-+-+-+-+-+-+-+-+-=
+-+-+-+-+-+-<wbr>+-+-+-+-+-+-+-+-+-+-+-+...</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 Figure 5: RTM Capability=
 sub-TLV</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=E2=80=A6 (Remainder unchanged)</span=
><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Section 7.5 (revised text)</span><u><=
/u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">7.5.=C2=A0 IS-IS RTM Capability sub-T=
LV
</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 IANA is requested to ass=
ign a new Type for RTM capability sub-TLV</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 from the Sub-TLVs for TL=
Vs 22, 23, 141, 222, and 223 registry as</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0 follows:</span><u></u><u=
></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 +------+----------=
---+----+---<wbr>-+-----+-----+-----+----------<wbr>-----+</span><u></u><u>=
</u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 | Type | Descripti=
on | 22 | 23 | 141 | 222 | 223 | Reference=C2=A0=C2=A0=C2=A0=C2=A0 |</span>=
<u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 +------+----------=
---+----+---<wbr>-+-----+-----+-----+----------<wbr>-----+</span><u></u><u>=
</u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 | TBA3 |=C2=A0=C2=
=A0=C2=A0=C2=A0 RTM =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0| y=C2=A0 | y=C2=A0 | n=
=C2=A0=C2=A0 | y=C2=A0=C2=A0 | y=C2=A0=C2=A0 | This document |</span><u></u=
><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 | Capability |=C2=A0 =C2=A0=
=C2=A0=C2=A0=C2=A0|=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
 |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0<wbr>=C2=A0=C2=A0 |</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 +------+----------=
---+----+---<wbr>-+-----+-----+-----+----------<wbr>-----+</span><u></u><u>=
</u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Table 5: IS-IS RTM Capability sub-TLV =
Registry Description</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">Thanx.</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0=C2=A0=C2=A0 Les</span><u></u><=
u></u></p>
<p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;font-family:&quot;Ca=
libri&quot;,sans-serif;color:#1f497d">=C2=A0</span><u></u><u></u></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in =
0in 0in">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot=
;Tahoma&quot;,sans-serif">From:</span></b><span style=3D"font-size:10.0pt;f=
ont-family:&quot;Tahoma&quot;,sans-serif"> Greg Mirsky [mailto:<a href=3D"m=
ailto:gregimirsky@gmail.com" target=3D"_blank">gregimirsky@gmail.com</a>]
<br>
<b>Sent:</b> Monday, January 30, 2017 10:36 PM<br>
<b>To:</b> Les Ginsberg (ginsberg)<br>
<b>Cc:</b> Loa Andersson; <a href=3D"mailto:mpls@ietf.org" target=3D"_blank=
">mpls@ietf.org</a>; TEAS WG;
<a href=3D"mailto:ospf@ietf.org" target=3D"_blank">ospf@ietf.org</a>; Isis-=
wg; <a href=3D"mailto:ospf-chairs@ietf.org" target=3D"_blank">
ospf-chairs@ietf.org</a>; <a href=3D"mailto:draft-ietf-mpls-residence-time@=
tools.ietf.org" target=3D"_blank">
draft-ietf-mpls-residence-<wbr>time@tools.ietf.org</a>; TEAS WG Chairs; <a =
href=3D"mailto:isis-chairs@ietf.org" target=3D"_blank">
isis-chairs@ietf.org</a>; <a href=3D"mailto:mpls-chairs@ietf.org" target=3D=
"_blank">mpls-chairs@ietf.org</a><br>
<b>Subject:</b> Re: [OSPF] Working group last call on draft-ietf-mpls-resid=
ence-time</span><u></u><u></u></p>
</div>
</div>
<div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">Hi Les,<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">attached are diff and the updated version -14. Would=
 be much obliged to hear from you if the updates are according to your sugg=
estions and address your comments.<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Kind regards,<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">Greg<u></u><u></u></p>
</div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
</div>
</div>
<div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
<div>
<p class=3D"MsoNormal">On Mon, Jan 30, 2017 at 1:11 PM, Les Ginsberg (ginsb=
erg) &lt;<a href=3D"mailto:ginsberg@cisco.com" target=3D"_blank">ginsberg@c=
isco.com</a>&gt; wrote:<u></u><u></u></p>
<div>
<div>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
Loa -<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
The change for IS-IS encoding to utilize a sub-TLV of TLV 22 et al to adver=
tise RTM capability is a better solution than the previous proposal and thi=
s has my support.<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
However, there are some details as regards the proposed sub-TLV that should=
 be revised.<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
1)Rather than use a fixed 16 bit field for the flags I suggest you utilize =
the encoding style introduced in RFC 7794 (see Section 2.1) which allows fo=
r a variable length flags field. This addresses two issues:<u></u><u></u></=
p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0=C2=A0 o You need never worry that the size of the flags field will b=
e too small for future extensions<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0=C2=A0 o It minimizes the number of bytes required to be sent<u></u><=
u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
The latter point is something IS-IS has always been more conservative about=
 than OSPF because of the fixed size of an LSP set which can be advertised =
by a single router.<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
2)In the IANA considerations you have limited the sub-TLV to being used in =
TLV 22 only, but there is no reason to do so. This does not allow MT to be =
supported and it needlessly prevents use of the sub-TLV by the RFC 5311 ext=
ensions (however unpopular those
 may be). I can understand why the sub-TLV may not be useful in TLV 141, th=
erefore I suggest the table in Section 7.5 be revised to be:<u></u><u></u><=
/p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0=C2=A0=C2=A0 | Type | Description | 22 | 23 | 141 | 222 | 223 | Refer=
ence=C2=A0=C2=A0=C2=A0=C2=A0 |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0
<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0=C2=A0=C2=A0+------+-------------+----+<wbr>----+-----+-----+-----+--=
-----<wbr>--------+=C2=A0=C2=A0=C2=A0=C2=A0 <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0=C2=A0| TBA3 |=C2=A0=C2=A0=C2=A0 RTM=C2=A0=C2=A0=C2=A0=C2=A0 =C2=A0=
=C2=A0| y=C2=A0 | y=C2=A0 | n=C2=A0=C2=A0 | y=C2=A0=C2=A0 | y=C2=A0=C2=A0 |=
 This document |=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <u></u>
<u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0=C2=A0=C2=A0 +------+-------------+----+---<wbr>-+-----+-----+-----+-=
---------<wbr>-----+=C2=A0=C2=A0=C2=A0=C2=A0 <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
i.e. &quot;y&quot; for all but TLV 141 (in case the ASCII art doesn&#39;t t=
ranslate well in your mailer).<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"MsoNormal">You should also remove the reference to RFC 5305 in =
Section 4.5 as it is too limiting. Simply referencing the IANA registry
<a href=3D"http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-cod=
epoints.xhtml%23isis-tlv-codepoints-22-23-141-222-223" target=3D"_blank">
http://www.iana.org/<wbr>assignments/isis-tlv-<wbr>codepoints/isis-tlv-<wbr=
>codepoints.xhtml#isis-tlv-<wbr>codepoints-22-23-141-222-223</a> should be =
sufficient. All necessary references can be found there.<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
3)An editorial correction:<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
Introduction 3<sup>rd</sup> paragraph:<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
s/ Althugh/ Although<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0=C2=A0 Les<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
=C2=A0<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; -----Original Message-----<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; From: OSPF [mailto:<a href=3D"mailto:ospf-bounces@ietf.org" target=3D"=
_blank">ospf-bounces@ietf.org</a>] On Behalf Of Loa Andersson<u></u><u></u>=
</p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; Sent: Monday, January 30, 2017 8:02 AM<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; To: <a href=3D"mailto:mpls@ietf.org" target=3D"_blank">mpls@ietf.org</=
a>; TEAS WG; <a href=3D"mailto:ospf@ietf.org" target=3D"_blank">
ospf@ietf.org</a>; Isis-wg<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; Cc: <a href=3D"mailto:isis-chairs@ietf.org" target=3D"_blank">isis-cha=
irs@ietf.org</a>;
<a href=3D"mailto:draft-ietf-mpls-residence-time@tools.ietf.org" target=3D"=
_blank">draft-ietf-mpls-residence-<wbr>time@tools.ietf.org</a>; TEAS<u></u>=
<u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; WG Chairs; <a href=3D"mailto:mpls-chairs@ietf.org" target=3D"_blank">m=
pls-chairs@ietf.org</a>;
<a href=3D"mailto:ospf-chairs@ietf.org" target=3D"_blank">ospf-chairs@ietf.=
org</a><u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; Subject: [OSPF] Working group last call on draft-ietf-mpls-residence-t=
ime<u></u><u></u></p>
<div>
<div>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; Working Groups,<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; This is to initiate a two week working group last call in four working=
 groups on<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; draft-ietf-mpls-residence-<wbr>time-13.<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; The MPLS working group has done an earlier working group last call and=
 a<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; request for publication has been made.<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; The changes to the document were such that we decided to do a new<u></=
u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; working group last call and extend it to MPLS, TEAS, OSPF and IS-IS.<u=
></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; There are three major changes between the version of the document for<=
u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; which publication was requested are:<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; (1) that section 7 &quot; One-step Clock and Two-step Clock Modes&quot=
; has been<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0moved up to become section 2.1.<u></u><u=
></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; (2) that a sub-TLV for TLV 22 instead of TLV 251 is used to RTM<u></u>=
<u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0Capability when IS-IS used advertise RTM=
 capabilities<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; (3) BGP-LS has been added as a RTM capability advertisement method<u><=
/u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; A side-by-side diff between version -12 and -13 is available at:<u></u=
><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <a href=3D"https://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-mpls-residen=
ce-time-13" target=3D"_blank">
<span style=3D"color:windowtext;text-decoration:none">https://www.ietf.org/=
rfcdiff?<wbr>url2=3Ddraft-ietf-mpls-<wbr>residence-time-13</span></a><u></u=
><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; Please send your comments to the mpls wg mailing list (<a href=3D"mail=
to:mpls@ietf.org" target=3D"_blank"><span style=3D"color:windowtext;text-de=
coration:none">mpls@ietf.org</span></a>), if<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; you are not subscribed to the mpls wg list, send to &quot;your own&quo=
t;<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; working group mailing list, and we&#39;ll make sure they are posted to=
 the MPLS<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; wg list.<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; There were one IPR disclosure against this document.<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; All the authors and contributors have stated on the working group mail=
ing list<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; that they are not aware of any other IPRs that relates to this documen=
t.<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; This working group last call ends February 13, 2017.<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; /Loa<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; MPLS wg co-chairs<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; --<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; Loa Andersson=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0<wbr>=
=C2=A0=C2=A0 email: <a href=3D"mailto:loa@mail01.huawei.com" target=3D"_bla=
nk">
<span style=3D"color:windowtext;text-decoration:none">loa@mail01.huawei.com=
</span></a><u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; Senior MPLS Expert=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0<wbr>=C2=A0 <a href=3D"mailto:loa@pi.nu" target=3D"_blank=
">
<span style=3D"color:windowtext;text-decoration:none">loa@pi.nu</span></a><=
u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; Huawei Technologies (consultant)=C2=A0=C2=A0=C2=A0=C2=A0 phone: +46 73=
9 81 21 64<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; ______________________________<wbr>_________________<u></u><u></u></p>
</div>
</div>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; OSPF mailing list<u></u><u></u></p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <a href=3D"mailto:OSPF@ietf.org" target=3D"_blank"><span style=3D"colo=
r:windowtext;text-decoration:none">OSPF@ietf.org</span></a><u></u><u></u></=
p>
<p class=3D"m_-2344136845194405828m7832089522784764482m8733016173006011846m=
2337760234444598969msoplaintext">
&gt; <a href=3D"https://www.ietf.org/mailman/listinfo/ospf" target=3D"_blan=
k"><span style=3D"color:windowtext;text-decoration:none">https://www.ietf.o=
rg/mailman/<wbr>listinfo/ospf</span></a><u></u><u></u></p>
</div>
</div>
<p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><br>
______________________________<wbr>_________________<br>
OSPF mailing list<br>
<a href=3D"mailto:OSPF@ietf.org" target=3D"_blank">OSPF@ietf.org</a><br>
<a href=3D"https://www.ietf.org/mailman/listinfo/ospf" target=3D"_blank">ht=
tps://www.ietf.org/mailman/<wbr>listinfo/ospf</a><u></u><u></u></p>
</div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<p class=3D"MsoNormal">=C2=A0<u></u><u></u></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
</div>
</div>
</div></div></div>
</div>

</blockquote></div><br></div>

--001a113d48066d73f205476f8263--

--001a113d48066d73fb05476f8265
Content-Type: text/plain; charset=US-ASCII; name="draft-ietf-mpls-residence-time-14.txt"
Content-Disposition: attachment; 
	filename="draft-ietf-mpls-residence-time-14.txt"
Content-Transfer-Encoding: base64
X-Attachment-Id: f_iymdvwra1
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--001a113d48066d73fb05476f8265
Content-Type: text/html; charset=US-ASCII; 
	name="Diff_ draft-ietf-mpls-residence-time-13.txt - draft-ietf-mpls-residence-time-14.txt.html"
Content-Disposition: attachment; 
	filename="Diff_ draft-ietf-mpls-residence-time-13.txt - draft-ietf-mpls-residence-time-14.txt.html"
Content-Transfer-Encoding: base64
X-Attachment-Id: f_iymdvwqv0
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=
--001a113d48066d73fb05476f8265--


From nobody Tue Jan 31 19:48:51 2017
Return-Path: <ginsberg@cisco.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3F948129C2A; Tue, 31 Jan 2017 19:48:49 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -17.709
X-Spam-Level: 
X-Spam-Status: No, score=-17.709 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_KAM_HTML_FONT_INVALID=0.01, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id rX0px41fXqV4; Tue, 31 Jan 2017 19:48:46 -0800 (PST)
Received: from alln-iport-2.cisco.com (alln-iport-2.cisco.com [173.37.142.89]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 25E19129C32; Tue, 31 Jan 2017 19:48:46 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=92498; q=dns/txt; s=iport; t=1485920926; x=1487130526; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=FKZd/kCUP0zjs/OFg5AwjUwWJPufllqWjvGTUH/8Omk=; b=FH6hAVfbEhgBfQ0cSXs4gQnJ9IT1IEYjiDcyC5l11sLLiBib6yLkmcdr NWUCC0qiQnl5/UxLLBqNJzxXfgb7uENyFzwN/zbGDg251CZTYMciGhSMQ 5f9UZ7xyV0CLFyGaKPdZj8rVe1PnP1+WIulyBQGpYkKtmvm9ct62Djpfb 0=;
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0BBAQAMWpFY/5FdJa1dGQEBAQEBAQEBA?= =?us-ascii?q?QEBBwEBAQEBgm85K2GBCQeDUIoJkgeICo0pggoDHwEOghkBg1oCGoIePxgBAgE?= =?us-ascii?q?BAQEBAQFiKIRpAQEBAwEBARgJCj4DCwUHAgICAQgRBAEBIQEGAwICAhkGBgsUC?= =?us-ascii?q?QgCBAENBQgBEgSJNwMNCA6sHoIlhzwNg2oBAQEBAQEBAQEBAQEBAQEBAQEBAQE?= =?us-ascii?q?dBYZGhG+CUT6BDwoHASIRH4JQgl8FiQNoi1iFXjgBjWuEDoIChRWJbYgnggGIV?= =?us-ascii?q?wEfOHZVFRgjhDsfgWF1AYVgDxeBCoEMAQEB?=
X-IronPort-AV: E=Sophos;i="5.33,318,1477958400";  d="scan'208,217";a="378306853"
Received: from rcdn-core-9.cisco.com ([173.37.93.145]) by alln-iport-2.cisco.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 01 Feb 2017 03:48:44 +0000
Received: from XCH-ALN-001.cisco.com (xch-aln-001.cisco.com [173.36.7.11]) by rcdn-core-9.cisco.com (8.14.5/8.14.5) with ESMTP id v113miZY024639 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Wed, 1 Feb 2017 03:48:44 GMT
Received: from xch-aln-001.cisco.com (173.36.7.11) by XCH-ALN-001.cisco.com (173.36.7.11) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Tue, 31 Jan 2017 21:48:44 -0600
Received: from xch-aln-001.cisco.com ([173.36.7.11]) by XCH-ALN-001.cisco.com ([173.36.7.11]) with mapi id 15.00.1210.000; Tue, 31 Jan 2017 21:48:44 -0600
From: "Les Ginsberg (ginsberg)" <ginsberg@cisco.com>
To: Greg Mirsky <gregimirsky@gmail.com>, Uma Chunduri <uma.chunduri@huawei.com>
Thread-Topic: [mpls] [OSPF] Working group last call on draft-ietf-mpls-residence-time
Thread-Index: AQHSfDnxehFvej9hyEWnUGX2amUpQ6FTg5sw
Date: Wed, 1 Feb 2017 03:48:43 +0000
Message-ID: <6b58403f9a1c4d84af9b1fcfb4fdb1f4@XCH-ALN-001.cisco.com>
References: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu> <d4ba0355c0db469ebbbb896717c5f911@XCH-ALN-001.cisco.com> <CA+RyBmXQxvg9k0f75f72PTGkVtQ0z3TUsMGjb38_E8eKvscX6w@mail.gmail.com> <3fa098bb1ca644e98eee3c470d8c05a4@XCH-ALN-001.cisco.com> <CA+RyBmWZZmHuwy3xWQxRLz5jTLYpvFd-NADfuE_TygVk=JDbYA@mail.gmail.com> <51a1f73605a44fafbab0a293c868bc88@XCH-ALN-001.cisco.com> <CA+RyBmV2OEp_TzSqMxH8pWxBP4sihLoY91fnSZ1eLgcxO35HzA@mail.gmail.com> <2baf22cab3c747498221800e7775fab4@XCH-ALN-001.cisco.com> <25B4902B1192E84696414485F57268540187F922@SJCEML703-CHM.china.huawei.com> <CA+RyBmWBTxiA35uBG6icAaxkMkLp=Vr662oYdE8Qse8UqeHhwQ@mail.gmail.com>
In-Reply-To: <CA+RyBmWBTxiA35uBG6icAaxkMkLp=Vr662oYdE8Qse8UqeHhwQ@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [10.154.160.10]
Content-Type: multipart/alternative; boundary="_000_6b58403f9a1c4d84af9b1fcfb4fdb1f4XCHALN001ciscocom_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/4PBhS5qYLy6bxSrtv-RMiXYWAUc>
Cc: "mpls@ietf.org" <mpls@ietf.org>, "isis-chairs@ietf.org" <isis-chairs@ietf.org>, Isis-wg <isis-wg-bounces@ietf.org>, "draft-ietf-mpls-residence-time@tools.ietf.org" <draft-ietf-mpls-residence-time@tools.ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>, TEAS WG <teas@ietf.org>, "ospf@ietf.org" <ospf@ietf.org>, "ospf-chairs@ietf.org" <ospf-chairs@ietf.org>
Subject: Re: [Teas] [mpls] [OSPF] Working group last call on draft-ietf-mpls-residence-time
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 01 Feb 2017 03:48:49 -0000

--_000_6b58403f9a1c4d84af9b1fcfb4fdb1f4XCHALN001ciscocom_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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==

--_000_6b58403f9a1c4d84af9b1fcfb4fdb1f4XCHALN001ciscocom_
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_6b58403f9a1c4d84af9b1fcfb4fdb1f4XCHALN001ciscocom_--


From nobody Tue Jan 31 20:29:20 2017
Return-Path: <acee@cisco.com>
X-Original-To: teas@ietfa.amsl.com
Delivered-To: teas@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0B0DE129C88; Tue, 31 Jan 2017 20:29:10 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -17.72
X-Spam-Level: 
X-Spam-Status: No, score=-17.72 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xsLgThJapxJP; Tue, 31 Jan 2017 20:29:07 -0800 (PST)
Received: from alln-iport-2.cisco.com (alln-iport-2.cisco.com [173.37.142.89]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id C518D129C87; Tue, 31 Jan 2017 20:29:06 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=11109; q=dns/txt; s=iport; t=1485923347; x=1487132947; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=Ciq/s2MeY2ljcAtav/WvKowVQZKMLL+m/1tsRX2y5lo=; b=ZeOHxD9xlgzxWPDx8lW9iT7uFvlsuSnT7qf98kFKZfWPhWKrjulaJdVh N5FX7lXKjqutkmyXwo8KjNb41VfGdMb45FD5WF2KXrlp0QrBRXUmBgJh8 nDrmzNuc1xkzkz1Jaqjg/rHE9+Rv775B5P/3Rb0XbNTKRUd72vZm8H1Wg c=;
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0AWAQBrY5FY/5ldJa1dGQEBAQEBAQEBA?= =?us-ascii?q?QEBBwEBAQEBg1NhgQkHjVmSB4gKixqCD4INKoIdAYNaAoI4PxgBAgEBAQEBAQF?= =?us-ascii?q?iKIRpAQEBAwFuCwwEAgEIEQQBAQEnByERFAkIAgQBDQUJEgSJNwMNCA6uTYc8D?= =?us-ascii?q?YNqAQEBAQEBAQEBAQEBAQEBAQEBAQEBHYs6glE+gRmGCQWJA5IeOAGNa4QXgXm?= =?us-ascii?q?FFYltiCeCAYhXAR84gUsVGCOEOx+BYXWFYYEwgQwBAQE?=
X-IronPort-AV: E=Sophos;i="5.33,318,1477958400"; d="scan'208";a="378315351"
Received: from rcdn-core-2.cisco.com ([173.37.93.153]) by alln-iport-2.cisco.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 01 Feb 2017 04:29:05 +0000
Received: from XCH-RTP-001.cisco.com (xch-rtp-001.cisco.com [64.101.220.141]) by rcdn-core-2.cisco.com (8.14.5/8.14.5) with ESMTP id v114T5Rb008803 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Wed, 1 Feb 2017 04:29:05 GMT
Received: from xch-rtp-015.cisco.com (64.101.220.155) by XCH-RTP-001.cisco.com (64.101.220.141) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Tue, 31 Jan 2017 23:29:04 -0500
Received: from xch-rtp-015.cisco.com ([64.101.220.155]) by XCH-RTP-015.cisco.com ([64.101.220.155]) with mapi id 15.00.1210.000; Tue, 31 Jan 2017 23:29:04 -0500
From: "Acee Lindem (acee)" <acee@cisco.com>
To: Greg Mirsky <gregimirsky@gmail.com>, Uma Chunduri <uma.chunduri@huawei.com>
Thread-Topic: [mpls] [OSPF] Working group last call on draft-ietf-mpls-residence-time
Thread-Index: AQHSe+8VLnP65AUFpk+lTQqsxpcwj6FTz8yA//+Nd4A=
Date: Wed, 1 Feb 2017 04:29:04 +0000
Message-ID: <D4B6A3F3.9B620%acee@cisco.com>
References: <f56d7fa5-8a6a-69fe-2779-9c11e5e85e5b@pi.nu> <d4ba0355c0db469ebbbb896717c5f911@XCH-ALN-001.cisco.com> <CA+RyBmXQxvg9k0f75f72PTGkVtQ0z3TUsMGjb38_E8eKvscX6w@mail.gmail.com> <3fa098bb1ca644e98eee3c470d8c05a4@XCH-ALN-001.cisco.com> <CA+RyBmWZZmHuwy3xWQxRLz5jTLYpvFd-NADfuE_TygVk=JDbYA@mail.gmail.com> <51a1f73605a44fafbab0a293c868bc88@XCH-ALN-001.cisco.com> <CA+RyBmV2OEp_TzSqMxH8pWxBP4sihLoY91fnSZ1eLgcxO35HzA@mail.gmail.com> <2baf22cab3c747498221800e7775fab4@XCH-ALN-001.cisco.com> <25B4902B1192E84696414485F57268540187F922@SJCEML703-CHM.china.huawei.com> <CA+RyBmWBTxiA35uBG6icAaxkMkLp=Vr662oYdE8Qse8UqeHhwQ@mail.gmail.com>
In-Reply-To: <CA+RyBmWBTxiA35uBG6icAaxkMkLp=Vr662oYdE8Qse8UqeHhwQ@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-ms-exchange-messagesentrepresentingtype: 1
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [10.24.125.51]
Content-Type: text/plain; charset="Windows-1252"
Content-ID: <2BB41702B35D6B439B349B5E7FF94E9B@emea.cisco.com>
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/teas/kJih5tt59P7IhQYPB32Ey76b-_E>
Cc: "Les Ginsberg \(ginsberg\)" <ginsberg@cisco.com>, "isis-chairs@ietf.org" <isis-chairs@ietf.org>, Isis-wg <isis-wg-bounces@ietf.org>, "draft-ietf-mpls-residence-time@tools.ietf.org" <draft-ietf-mpls-residence-time@tools.ietf.org>, "mpls@ietf.org" <mpls@ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>, TEAS WG <teas@ietf.org>, "ospf@ietf.org" <ospf@ietf.org>, "ospf-chairs@ietf.org" <ospf-chairs@ietf.org>
Subject: Re: [Teas] [mpls] [OSPF] Working group last call on draft-ietf-mpls-residence-time
X-BeenThere: teas@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Traffic Engineering Architecture and Signaling working group discussion list <teas.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/teas>, <mailto:teas-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/teas/>
List-Post: <mailto:teas@ietf.org>
List-Help: <mailto:teas-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/teas>, <mailto:teas-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 01 Feb 2017 04:29:10 -0000

Hi Greg,=20
Changes look good to me also.
Thanks,
Acee

On 1/31/17, 7:18 PM, "Greg Mirsky" <gregimirsky@gmail.com> wrote:

>Hi Uma, Acee, Les, et. al,
>attached please find diff and the updated version. I think I've got it
>right by now.
>Greatly appreciate your comments.
>
>Regards,
>Greg
>
>On Tue, Jan 31, 2017 at 10:22 AM, Uma Chunduri <uma.chunduri@huawei.com>
>wrote:
>
>> Had a quick look at this diff.
>>
>>
>>
>> This is about unifying the encoding parts in IGP to have a consistent
>>view
>> for BGP-LS encoding or keeping these separate and yet having a correct
>> representation in BGP-LS for both IGPs.
>>
>>
>>
>> =3D=3D
>>
>> With variable length bit field for Section 4.5 and fixed 4 byte value
>>(as
>> indicated as MUST  for length) in section 4.3  - I saw a discrepancy  in
>> section 4.6 (BGP-LS) which is referencing section 4.3.
>>
>>
>>
>> You have multiple options to fix this:
>>
>>
>>
>> 1.       Change section 4.3 to match section 4.5 (I am not sure why we
>> have to have variable length for this bit field to start with in this
>>case
>> like rfc 7794=8Abut I won=B9t say much now)
>>
>> 2.       Change Section 4.6 to represent differences in encoding section
>> 4.5 and 4.3 correctly.
>>
>> =B3Length, RTM, and Reserved fields as defined in Section 4.3.=B2
>>
>>    3. Lastly unify section 4.5 to 4.3  i.e., 4 byte value with 3 bits
>> defined and 29 bits reserved.
>>
>> --
>>
>> Uma C.
>>
>>
>>
>> *From:* mpls [mailto:mpls-bounces@ietf.org] *On Behalf Of *Les Ginsberg
>> (ginsberg)
>> *Sent:* Tuesday, January 31, 2017 8:22 AM
>> *To:* Greg Mirsky <gregimirsky@gmail.com>
>> *Cc:* mpls@ietf.org; isis-chairs@ietf.org; Isis-wg <
>> isis-wg-bounces@ietf.org>;
>>draft-ietf-mpls-residence-time@tools.ietf.org;
>> TEAS WG Chairs <teas-chairs@ietf.org>; mpls-chairs@ietf.org; TEAS WG <
>> teas@ietf.org>; ospf@ietf.org; ospf-chairs@ietf.org
>> *Subject:* Re: [mpls] [OSPF] Working group last call on
>> draft-ietf-mpls-residence-time
>>
>>
>>
>> Greg =AD
>>
>>
>>
>> Looks good.
>>
>>
>>
>>    Les
>>
>>
>>
>> *From:* Greg Mirsky [mailto:gregimirsky@gmail.com
>><gregimirsky@gmail.com>]
>>
>> *Sent:* Tuesday, January 31, 2017 8:06 AM
>> *To:* Les Ginsberg (ginsberg)
>> *Cc:* Loa Andersson; mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg;
>> ospf-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org;
>>TEAS
>> WG Chairs; isis-chairs@ietf.org; mpls-chairs@ietf.org
>> *Subject:* Re: [OSPF] Working group last call on
>> draft-ietf-mpls-residence-time
>>
>>
>>
>> Hi Les,
>>
>> thank you for your patience and apologies for missing it.
>>
>> Diff and the update been attached.
>>
>>
>>
>> Regards,
>>
>> Greg
>>
>>
>>
>> On Tue, Jan 31, 2017 at 5:07 AM, Les Ginsberg (ginsberg) <
>> ginsberg@cisco.com> wrote:
>>
>> Greg =AD
>>
>>
>>
>> Almost=8A
>>
>>
>>
>> Please change the title of Section 7.5 to =B3IS-IS RTM Capability
>>sub-TLV=B2.
>>
>>
>>
>> Please change the title of Table 5 to =B3IS-IS RTM Capability sub-TLV
>> Registry Description=B2.
>>
>>
>>
>> The common point being since this is not exclusively for TLV 22 we do
>>not
>> want to say =B3for TLV 22=B2.
>>
>> Thanx.
>>
>>
>>
>>     Les
>>
>>
>>
>>
>>
>> *From:* Greg Mirsky [mailto:gregimirsky@gmail.com]
>> *Sent:* Monday, January 30, 2017 11:43 PM
>>
>>
>> *To:* Les Ginsberg (ginsberg)
>> *Cc:* Loa Andersson; mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg;
>> ospf-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org;
>>TEAS
>> WG Chairs; isis-chairs@ietf.org; mpls-chairs@ietf.org
>> *Subject:* Re: [OSPF] Working group last call on
>> draft-ietf-mpls-residence-time
>>
>>
>>
>> Hi Les,
>>
>> many thanks for your the most detailed suggestions. Hope I've it right.
>>
>>
>>
>> Regards,
>>
>> Greg
>>
>>
>>
>> On Mon, Jan 30, 2017 at 11:04 PM, Les Ginsberg (ginsberg) <
>> ginsberg@cisco.com> wrote:
>>
>> Greg =AD
>>
>>
>>
>> Thanx for the quick turnaround.
>>
>>
>>
>> Section 4.5 (revised text)
>>
>>
>>
>>    The capability to support RTM on a particular link (interface) is
>>
>>    advertised in a new sub-TLV which may be included in TLVs advertising
>>
>>    Intemediate System (IS) Reachability on a specific link (TLVs 22, 23,
>> 222, and 223).
>>
>>
>>
>>    The format for the RTM Capabilities sub-TLV is presented in Figure 5
>>
>>
>>
>>      0                   1                   2
>>
>>      0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 ...
>>
>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+...
>>
>>     |      Type     |     Length    | RTM |              ...
>>
>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+...
>>
>>
>>
>>    Figure 5: RTM Capability sub-TLV
>>
>>
>>
>> =8A (Remainder unchanged)
>>
>>
>>
>> Section 7.5 (revised text)
>>
>>
>>
>> 7.5.  IS-IS RTM Capability sub-TLV
>>
>>
>>
>>    IANA is requested to assign a new Type for RTM capability sub-TLV
>>
>>    from the Sub-TLVs for TLVs 22, 23, 141, 222, and 223 registry as
>>
>>    follows:
>>
>>
>>
>>     +------+-------------+----+----+-----+-----+-----+---------------+
>>
>>     | Type | Description | 22 | 23 | 141 | 222 | 223 | Reference     |
>>
>>     +------+-------------+----+----+-----+-----+-----+---------------+
>>
>>     | TBA3 |     RTM      | y  | y  | n   | y   | y   | This document |
>>
>>     |           | Capability |      |     |      |       |
>> |                                |
>>
>>     +------+-------------+----+----+-----+-----+-----+---------------+
>>
>>
>>
>>              Table 5: IS-IS RTM Capability sub-TLV Registry Description
>>
>>
>>
>>
>>
>> Thanx.
>>
>>
>>
>>     Les
>>
>>
>>
>> *From:* Greg Mirsky [mailto:gregimirsky@gmail.com]
>> *Sent:* Monday, January 30, 2017 10:36 PM
>> *To:* Les Ginsberg (ginsberg)
>> *Cc:* Loa Andersson; mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg;
>> ospf-chairs@ietf.org; draft-ietf-mpls-residence-time@tools.ietf.org;
>>TEAS
>> WG Chairs; isis-chairs@ietf.org; mpls-chairs@ietf.org
>> *Subject:* Re: [OSPF] Working group last call on
>> draft-ietf-mpls-residence-time
>>
>>
>>
>> Hi Les,
>>
>> attached are diff and the updated version -14. Would be much obliged to
>> hear from you if the updates are according to your suggestions and
>>address
>> your comments.
>>
>>
>>
>> Kind regards,
>>
>> Greg
>>
>>
>>
>>
>>
>> On Mon, Jan 30, 2017 at 1:11 PM, Les Ginsberg (ginsberg) <
>> ginsberg@cisco.com> wrote:
>>
>> Loa -
>>
>>
>>
>> The change for IS-IS encoding to utilize a sub-TLV of TLV 22 et al to
>> advertise RTM capability is a better solution than the previous proposal
>> and this has my support.
>>
>> However, there are some details as regards the proposed sub-TLV that
>> should be revised.
>>
>>
>>
>> 1)Rather than use a fixed 16 bit field for the flags I suggest you
>>utilize
>> the encoding style introduced in RFC 7794 (see Section 2.1) which allows
>> for a variable length flags field. This addresses two issues:
>>
>>
>>
>>    o You need never worry that the size of the flags field will be too
>> small for future extensions
>>
>>    o It minimizes the number of bytes required to be sent
>>
>>
>>
>> The latter point is something IS-IS has always been more conservative
>> about than OSPF because of the fixed size of an LSP set which can be
>> advertised by a single router.
>>
>>
>>
>> 2)In the IANA considerations you have limited the sub-TLV to being used
>>in
>> TLV 22 only, but there is no reason to do so. This does not allow MT to
>>be
>> supported and it needlessly prevents use of the sub-TLV by the RFC 5311
>> extensions (however unpopular those may be). I can understand why the
>> sub-TLV may not be useful in TLV 141, therefore I suggest the table in
>> Section 7.5 be revised to be:
>>
>>
>>
>>
>>
>>     | Type | Description | 22 | 23 | 141 | 222 | 223 | Reference
>> |
>>
>>    +------+-------------+----+----+-----+-----+-----+---------------+
>>
>>   | TBA3 |    RTM       | y  | y  | n   | y   | y   | This document
>> |
>>
>>     +------+-------------+----+----+-----+-----+-----+---------------+
>>
>>
>>
>>
>> i.e. "y" for all but TLV 141 (in case the ASCII art doesn't translate
>>well
>> in your mailer).
>>
>>
>>
>> You should also remove the reference to RFC 5305 in Section 4.5 as it is
>> too limiting. Simply referencing the IANA registry http://www.iana.org/
>> assignments/isis-tlv-codepoints/isis-tlv-codepoints.xhtml#isis-tlv-
>> codepoints-22-23-141-222-223 should be sufficient. All necessary
>> references can be found there.
>>
>>
>>
>> 3)An editorial correction:
>>
>>
>>
>> Introduction 3rd paragraph:
>>
>>
>>
>> s/ Althugh/ Although
>>
>>
>>
>>    Les
>>
>>
>>
>> > -----Original Message-----
>>
>> > From: OSPF [mailto:ospf-bounces@ietf.org] On Behalf Of Loa Andersson
>>
>> > Sent: Monday, January 30, 2017 8:02 AM
>>
>> > To: mpls@ietf.org; TEAS WG; ospf@ietf.org; Isis-wg
>>
>> > Cc: isis-chairs@ietf.org;
>>draft-ietf-mpls-residence-time@tools.ietf.org;
>> TEAS
>>
>> > WG Chairs; mpls-chairs@ietf.org; ospf-chairs@ietf.org
>>
>> > Subject: [OSPF] Working group last call on
>>draft-ietf-mpls-residence-time
>>
>> >
>>
>> > Working Groups,
>>
>> >
>>
>> > This is to initiate a two week working group last call in four working
>> groups on
>>
>> > draft-ietf-mpls-residence-time-13.
>>
>> >
>>
>> > The MPLS working group has done an earlier working group last call
>>and a
>>
>> > request for publication has been made.
>>
>> >
>>
>> > The changes to the document were such that we decided to do a new
>>
>> > working group last call and extend it to MPLS, TEAS, OSPF and IS-IS.
>>
>> >
>>
>> > There are three major changes between the version of the document for
>>
>> > which publication was requested are:
>>
>> >
>>
>> > (1) that section 7 " One-step Clock and Two-step Clock Modes" has been
>>
>> >      moved up to become section 2.1.
>>
>> > (2) that a sub-TLV for TLV 22 instead of TLV 251 is used to RTM
>>
>> >      Capability when IS-IS used advertise RTM capabilities
>>
>> > (3) BGP-LS has been added as a RTM capability advertisement method
>>
>> >
>>
>> > A side-by-side diff between version -12 and -13 is available at:
>>
>> > https://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-mpls-residence-time-13
>>
>> >
>>
>> > Please send your comments to the mpls wg mailing list (mpls@ietf.org),
>> if
>>
>> > you are not subscribed to the mpls wg list, send to "your own"
>>
>> > working group mailing list, and we'll make sure they are posted to the
>> MPLS
>>
>> > wg list.
>>
>> >
>>
>> > There were one IPR disclosure against this document.
>>
>> >
>>
>> > All the authors and contributors have stated on the working group
>> mailing list
>>
>> > that they are not aware of any other IPRs that relates to this
>>document

