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Mon, 03 Aug 2020 12:20:29 -0700 (PDT) Received: from 1058052472880 named unknown by gmailapi.google.com with HTTPREST; Mon, 3 Aug 2020 14:20:28 -0500 From: Alvaro Retana In-Reply-To: References: MIME-Version: 1.0 Date: Mon, 3 Aug 2020 14:20:28 -0500 Message-ID: To: "Acee Lindem (acee)" Cc: Keyur Patel , "lsvr@ietf.org" Content-Type: multipart/alternative; boundary="0000000000001c2f8a05abfe088e" Archived-At: Subject: Re: [Lsvr] "Shortest Path Routing Extensions for BGP Protocol" - draft-ietf-lsvr-bgp-spf-10 Implementation Status X-BeenThere: lsvr@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Link State Vector Routing List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 03 Aug 2020 19:20:34 -0000 --0000000000001c2f8a05abfe088e Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Acee: Hi! I was asking for an rfc7942-style section=E2=80=A6but an informative refere= nce to the implementation report draft is ok with me. Note that I don=E2=80=99t think it is necessary to publish the implementati= on report draft as a RFC. Thanks! Alvaro. On August 3, 2020 at 1:49:43 PM, Acee Lindem (acee) ( acee=3D40cisco.com@dmarc.ietf.org) wrote: Hi Alvaro, You had asked about implementation status in the subject draft. Why couldn=E2=80=99t we simply add an informative reference to https://datatracker.ietf.org/doc/draft-psarkar-lsvr-bgp-spf-impl/ ? Thanks, Acee _______________________________________________ Lsvr mailing list Lsvr@ietf.org https://www.ietf.org/mailman/listinfo/lsvr --0000000000001c2f8a05abfe088e Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable =
Acee:

Hi!

I= was asking for an rfc7942-style section=E2=80=A6but an informative referen= ce to the implementation report draft is ok with me.

Note that I don=E2=80=99t think it is nec= essary to publish the implementation report draft as a RFC.

Thanks!

Alvaro.

On = August 3, 2020 at 1:49:43 PM, Acee Lindem (acee) (acee=3D40cisco.com@dmarc.ietf.org) wrote:

Hi Alvaro, <= /p>

You had asked about= implementation status in the subject draft. Why couldn=E2=80=99t we simply= add an informative reference to https://datatracker.ietf.org/doc/draft-psarkar-lsvr-bgp-spf-impl/ ?

Thanks,
Acee

=C2=A0

_______________________________________________
Lsvr mailing list
Lsvr@ietf.org
https://www.ietf= .org/mailman/listinfo/lsvr
<= /body> --0000000000001c2f8a05abfe088e-- From nobody Mon Aug 3 13:37:34 2020 Return-Path: X-Original-To: lsvr@ietf.org Delivered-To: lsvr@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 2ECC03A101E; Mon, 3 Aug 2020 13:37:28 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: Cc: lsvr@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 7.12.0 Auto-Submitted: auto-generated Precedence: bulk Reply-To: lsvr@ietf.org Message-ID: <159648704814.361.11254775640374834405@ietfa.amsl.com> Date: Mon, 03 Aug 2020 13:37:28 -0700 Archived-At: Subject: [Lsvr] I-D Action: draft-ietf-lsvr-bgp-spf-11.txt X-BeenThere: lsvr@ietf.org X-Mailman-Version: 2.1.29 List-Id: Link State Vector Routing List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 03 Aug 2020 20:37:28 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Link State Vector Routing WG of the IETF. Title : Shortest Path Routing Extensions for BGP Protocol Authors : Keyur Patel Acee Lindem Shawn Zandi Wim Henderickx Filename : draft-ietf-lsvr-bgp-spf-11.txt Pages : 23 Date : 2020-08-03 Abstract: Many Massively Scaled Data Centers (MSDCs) have converged on simplified layer 3 routing. Furthermore, requirements for operational simplicity have led many of these MSDCs to converge on BGP as their single routing protocol for both their fabric routing and their Data Center Interconnect (DCI) routing. This document describes a solution which leverages BGP Link-State distribution and the Shortest Path First (SPF) algorithm similar to Internal Gateway Protocols (IGPs) such as OSPF. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-lsvr-bgp-spf/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-lsvr-bgp-spf-11 https://datatracker.ietf.org/doc/html/draft-ietf-lsvr-bgp-spf-11 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-lsvr-bgp-spf-11 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 Mon Aug 3 13:42:55 2020 Return-Path: X-Original-To: lsvr@ietfa.amsl.com Delivered-To: lsvr@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 6A1653A10BE for ; Mon, 3 Aug 2020 13:42:54 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -7.697 X-Spam-Level: X-Spam-Status: No, score=-7.697 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001, 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 header.b=QjM/Iws5; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=n4Scmy9S Received: from mail.ietf.org ([4.31.198.44]) 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04 Aug 2020 06:25:40 -0700 (PDT) Received: from 1058052472880 named unknown by gmailapi.google.com with HTTPREST; Tue, 4 Aug 2020 08:25:39 -0500 From: Alvaro Retana In-Reply-To: <28F5DB96-6475-4E15-99DB-64601AD1A247@cisco.com> References: <28F5DB96-6475-4E15-99DB-64601AD1A247@cisco.com> MIME-Version: 1.0 Date: Tue, 4 Aug 2020 08:25:39 -0500 Message-ID: To: "Acee Lindem (acee)" , "Acee Lindem (acee)" Cc: Keyur Patel , "lsvr@ietf.org" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Archived-At: Subject: Re: [Lsvr] "Shortest Path Routing Extensions for BGP Protocol" - draft-ietf-lsvr-bgp-spf-10 Implementation Status X-BeenThere: lsvr@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Link State Vector Routing List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 Aug 2020 13:25:43 -0000 On August 3, 2020 at 4:42:51 PM, Acee Lindem wrote: Acee: Hi! ... > > Note that I don=E2=80=99t think it is necessary to publish the implemen= tation > > report draft as a RFC. > > Speaking as a working group chair of another WG, I=E2=80=99m generally so= pleased > when people do this type of work and do it well that I prefer to publish > it as an informational draft. I'm not sure if you meant publication as an Informational RFC, or for the document to remain in the repository as a draft. While the content of implementation reports can be useful at the time, the information quickly becomes stale because it was a view of a moment in time. =C2=A0Archiving such information (as an RFC) makes it hard to update and keep the community up to date, vs leaving the document in draft form or use the Wiki (as idr does, for example). =C2=A0Personally I think that the value of publishing that type of information as an RFC is lost with publication. Having said that, if the WG wants to freeze the implementation information in time, I would prefer it to be included in an appendix of the specification. =C2=A0If there is consensus to publish a separate RFC, then I will insist with it being progressed with the main specification. =C2=A0I'll let the Chairs guide any discussion in the WG. Thanks! Alvaro. 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[164.73.32.16]) (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 420563A1020 for ; Tue, 4 Aug 2020 11:44:12 -0700 (PDT) Received: from localhost (localhost.localdomain [127.0.0.1]) by smtp.fing.edu.uy (Postfix) with ESMTP id DD09FE0C12 for ; Tue, 4 Aug 2020 15:44:09 -0300 (-03) X-Virus-Scanned: amavisd-new at fing.edu.uy Received: from smtp.fing.edu.uy ([127.0.0.1]) by localhost (smtp.fing.edu.uy [127.0.0.1]) (amavisd-new, port 10024) with LMTP id G6splE72A9Pv for ; Tue, 4 Aug 2020 15:44:08 -0300 (-03) Received: from MacBook-Pro-de-Leo.local (r190-132-73-216.dialup.mobile.ancel.net.uy [190.132.73.216]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: lalberro) by smtp.fing.edu.uy (Postfix) with ESMTPSA id 507B5DFC83 for ; Tue, 4 Aug 2020 15:44:08 -0300 (-03) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=fing.edu.uy; s=default; t=1596566648; bh=U/7wNaKws4TOi/nVPwU4lb3ZWotfCnK9C2DuXSUDyaE=; h=To:From:Subject:Date; b=YM2/76LMJhL3gVpGYGU2SuoKOiofo0UuF4nkUAp3PabK89p3gDQ7voLpUp5NH9+Fo CevAUJVzPljEbj+iLI24RWqyDc15LQtpVeEaj3+y5oQ8j1E/FnMTlnTt6iGXcibPGm kQ1IGdg9QuREXNz2CwL5SawhK1OrMBWZjtc9K31Y= To: lsvr@ietf.org From: Leonardo Alberro Zimmermann Message-ID: Date: Tue, 4 Aug 2020 15:44:07 -0300 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:68.0) Gecko/20100101 Thunderbird/68.11.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: es-ES Archived-At: Subject: [Lsvr] Implementation report X-BeenThere: lsvr@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Link State Vector Routing List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 Aug 2020 18:44:15 -0000 Dear all, After the implementation report given in the IETF-108, I was wondering if there is any way to get the LSVR BGP-SPF implementation of FRR or ArcOS. I am conducting my MSc thesis that involves routing in the datacenter. Til now, the team of the University of the Republic in colaboration with the Roma Tre University, were working on testing and comparing BGP (FRR implementation), OpenFabric(FRR implementation) and RIFT(Open source and Juniper implementation) in fat tree topologies. Having an implementation that allows me to incorporate LSVR in the research proyect would be a great contribution. Thank you in advance, Regards, Leonardo.