Network Programming extension: SRv6 uSID instruction
draft-filsfils-spring-net-pgm-extension-srv6-usid-00

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Last updated 2019-07-08
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SPRING                                                  C. Filsfils, Ed.
Internet-Draft                                       Cisco Systems, Inc.
Intended status: Standards Track                                  D. Cai
Expires: January 9, 2020                                         Alibaba
                                                                Z. Jiang
                                                                 Tencent
                                                                D. Voyer
                                                             Bell Canada
                                                               A. Shawky
                                                   Saudi Telecom Company
                                                              N. Leymann
                                                        Deutsche Telekom
                                                            D. Steinberg
                                           Lapishills Consulting Limited
                                                                S. Zandi
                                                                G. Dawra
                                                                LinkedIn
                                                               I. Meilik
                                                                Broadcom
                                                               J. Uttaro
                                                                    AT&T
                                                                L. Jalil
                                                                 Verizon
                                                                   N. So
                                                                Reliance
                                                              M. Fiumano
                                                                  Sprint
                                                              M. Khaddam
                                                                     Cox
                                                                   J. Ma
                                                            China Unicom
                                                           S. Matsushima
                                                                Softbank
                                                             F. Ferguson
                                                             CenturyLink
                                                             T. Miyasaka
                                                                    KDDI
                                                              K. Ebisawa
                                                Toyota Motor Corporation
                                                                 Y. Ueno
                                          NTT Communications Corporation
                                                           W. Henderickx
                                                                   Nokia
                                                         P. Jonnalagadda
                                                       Barefoot Networks
                                                         J. Bhattacharya
                                                                 K. Raza
                                                       P. Camarillo, Ed.
                                                     Cisco Systems, Inc.
                                                            July 8, 2019

          Network Programming extension: SRv6 uSID instruction
          draft-filsfils-spring-net-pgm-extension-srv6-usid-00

Filsfils, et al.         Expires January 9, 2020                [Page 1]
Internet-DraNetwork Programming extension: SRv6 uSID instruct  July 2019

Abstract

   The SRv6 "micro segment" (SRv6 uSID or uSID for short) instruction is
   defined and illustrated.

   It is a straightforward extension to the SRv6 Network Programming
   model and its SRH encapsulation.

Requirements Language

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and
   "OPTIONAL" in this document are to be interpreted as described in BCP
   14 [RFC2119] [RFC8174] when, and only when, they appear in all
   capitals, as shown here.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
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   Drafts is at https://datatracker.ietf.org/drafts/current/.

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