Operations, Administration, and Maintenance (OAM) in Segment Routing Networks with IPv6 Data plane (SRv6)
draft-ali-spring-srv6-oam-02

Document Type Active Internet-Draft (individual)
Last updated 2018-10-22
Replaces draft-ali-6man-srv6-oam, draft-spring-srv6-oam
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SPRING Working Group                                              Z. Ali
Internet-Draft                                               C. Filsfils
Intended status: Standards Track                                N. Kumar
Expires: April 21, 2019                                     C. Pignataro
                                                                F. Iqbal
                                                               R. Gandhi
                                                     Cisco Systems, Inc.
                                                                J. Leddy
                                                                 Comcast
                                                           S. Matsushima
                                                                SoftBank
                                                               R. Raszuk
                                                            Bloomberg LP
                                                                D. Voyer 
                                                             Bell Canada 
                                                                G. Dawra 
                                                                LinkedIn 
                                                              B. Peirens 
                                                                Proximus 
                                                                 M. Chen  
                                                                  Huawei 
                                                                 G. Naik 
                                                       Drexel University 
                                                        October 22, 2018

     Operations, Administration, and Maintenance (OAM) in Segment 
              Routing Networks with IPv6 Data plane (SRv6)              
                   draft-ali-spring-srv6-oam-02.txt

Abstract

    This document defines building blocks that can be used for 
    Operations, Administration, and Maintenance (OAM) in Segment Routing 
    Networks with IPv6 Dataplane (SRv6). The document also describes 
    some SRv6 OAM mechanisms that can be realized using these building 
    blocks.  

Status of This Memo

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   provisions of BCP 78 and BCP 79.

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Copyright Notice

   Copyright (c) 2018 IETF Trust and the persons identified as the
 

Ali, et al.             Expires April 21, 2019                 [Page 1]
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   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents
   (http://trustee.ietf.org/license-info) in effect on the date of
   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect
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   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

     Table of Contents 

     1. Introduction......................................................3 
     2. Conventions Used in This Document.................................3 
           2.1. Abbreviations.............................................3 
           2.2. Terminology and Reference Topology........................4 
     3. OAM Building Blocks...............................................5 
           3.1. O-flag in Segment Routing Header..........................5 
           3.2. OAM Segments..............................................7 
      
      
Ali, et al.             Expires April 21, 2019                 [Page 2]
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              3.2.1. End.OP: OAM Endpoint with Punt.......................7 
              3.2.2. End.OTP: OAM Endpoint with Timestamp and Punt........8 
     4. OAM Mechanisms....................................................8 
           4.1. Ping......................................................9 
              4.1.1. Classic Ping.........................................9 
              4.1.2. Pinging a SID Function..............................10 
                 4.1.2.1. End-to-end ping using END.OP/ END.OTP..........11 
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