From nobody Thu Apr 16 08:34:14 2020 Return-Path: X-Original-To: dmm@ietf.org Delivered-To: dmm@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 3A5F83A0C59; Thu, 16 Apr 2020 08:34:09 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: IETF Secretariat To: Cc: dmm@ietf.org, ipr-announce@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 6.127.0 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <158705124923.31470.16838736322185529900@ietfa.amsl.com> Date: Thu, 16 Apr 2020 08:34:09 -0700 Archived-At: Subject: [DMM] IPR Disclosure Cisco Systems, Inc.'s Statement about IPR related to draft-ietf-dmm-srv6-mobile-uplane X-BeenThere: dmm@ietf.org X-Mailman-Version: 2.1.29 List-Id: Distributed Mobility Management Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 16 Apr 2020 15:34:09 -0000 Dear Satoru Matsushima, Clarence Filsfils, Miya Kohno, Pablo Camarillo, Daniel Voyer, Charles E. Perkins: An IPR disclosure that pertains to your Internet-Draft entitled "Segment Routing IPv6 for Mobile User Plane" (draft-ietf-dmm-srv6-mobile-uplane) was submitted to the IETF Secretariat on 2019-11-26 and has been posted on the "IETF Page of Intellectual Property Rights Disclosures" (https://datatracker.ietf.org/ipr/3891/). The title of the IPR disclosure is "Cisco Systems, Inc.'s Statement about IPR related to draft-ietf-dmm-srv6-mobile-uplane" Thank you IETF Secretariat From nobody Tue Apr 28 12:16:47 2020 Return-Path: X-Original-To: dmm@ietfa.amsl.com Delivered-To: dmm@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 1D7573A0A54 for ; Tue, 28 Apr 2020 12:16:42 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.908 X-Spam-Level: X-Spam-Status: No, score=-2.908 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, 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_H2=-0.82, T_SPF_PERMERROR=0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=futurewei.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 YiLJdMsN7Cpr for ; 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boundary="_000_BY5PR13MB358587DFD5AD4F057A635F83E8AC0BY5PR13MB3585namp_" MIME-Version: 1.0 X-OriginatorOrg: Futurewei.com X-MS-Exchange-CrossTenant-Network-Message-Id: 18be6bd1-e60d-4aa3-b88e-08d7eba8ad07 X-MS-Exchange-CrossTenant-originalarrivaltime: 28 Apr 2020 19:16:38.3893 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 0fee8ff2-a3b2-4018-9c75-3a1d5591fedc X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 3PDyJPrBy7EOvQXaxUXKr0APL+1S8m6GiEKsJXDayU8RuCvntQBOyPbXOuPF0WC/jY8HOS1Pk8oN9SVDM9YAhQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR13MB3537 Archived-At: Subject: [DMM] requesting feedback on draft-clt-dmm-tn-aware-mobility-06 X-BeenThere: dmm@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Distributed Mobility Management Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Apr 2020 19:16:45 -0000 --_000_BY5PR13MB358587DFD5AD4F057A635F83E8AC0BY5PR13MB3585namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi, We submitted draft-clt-dmm-tn-aware-mobility-06 prior to the IETF meeting i= n March. Since there was no dmm session, we are requesting for feedback on the maili= ng list. The authors believe that all the feedback from IETF 106 have been incorpora= ted into the new version: 1. VLAN as a means to convey MTNC-ID (Huawei) Action: Added new chapter 2.2 on Front haul describes scenario and VLAN, L2= mechanisms. 2. Document sections to describes provisioning; second which describes u= ser plane handling (Huawei) Action: revised figures, chapters etc to address the comment. Provisioning = and user plane handling are separate (at least sub chapters) 3. Source port range /mechanisms (Dave) - already addressed in draft. no action needed. 4. Source port checksum (Suresh) Action: add text in draft to state that UDP /GTP encap is from E2E. Checksu= ms are not affected. Checksum clarification added in chapter 2.7 5. 3GPP operator/IPSec Gateways (Altiostar): Action: Revision to address how the this works in the presence of IPSec gat= eways - added in section 2.6 Would appreciate reviews and suggestions. Best Regards, John --_000_BY5PR13MB358587DFD5AD4F057A635F83E8AC0BY5PR13MB3585namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi,

We submitted draft-clt-dmm-tn-aware-mobility-06 prio= r to the IETF meeting in March.

Since there was no dmm session, we are requesting fo= r feedback on the mailing list.

 

The authors believe that all the feedback from IETF = 106 have been incorporated into the new version:

  1. VLAN as a means to convey MTNC-ID (Huawei)
    Action: Added new chapter 2.2 on Front haul describes scenario and V= LAN, L2 mechanisms.
  2. Document sections to describes provisioning; = second which describes user plane handling (Huawei)
    Action: revised figures, chapters etc to address the comment. Provis= ioning and user plane handling are separate (at least sub chapters)
  3. Source port range /mechanisms (Dave) – already addressed in draft.=
    no action needed.
  4. Source port checksum (Suresh)
    Action: add text in draft to state that UDP /GTP encap is from E2E. = Checksums are not affected.
    Checksum clarification added in chapter 2.7
  5. 3GPP operator/IPSec Gateways (Altiostar):
    Action: Revision to address how the this works in the presence of IP= Sec gateways – added in section 2.6

Would appreciate reviews and suggestions.=

 

Best Regards,

John

 

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