Generic YANG Data Model for Connection Oriented Operations, Administration, and Maintenance(OAM) protocols
draft-ietf-lime-yang-oam-model-09

Document Type Active Internet-Draft (lime WG)
Last updated 2017-03-06
Replaces draft-tissa-lime-yang-oam-model
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Network Working Group                                           D. Kumar
Internet-Draft                                                     Cisco
Intended status: Standards Track                                   Q. Wu
Expires: September 7, 2017                                       M. Wang
                                                                  Huawei
                                                           March 6, 2017

      Generic YANG Data Model for Connection Oriented Operations,
             Administration, and Maintenance(OAM) protocols
                   draft-ietf-lime-yang-oam-model-09

Abstract

   This document presents a base YANG Data model for connection oriented
   OAM protocols.  It provides a technology-independent abstraction of
   key OAM constructs for such protocols.  The model presented here can
   be extended to include technology specific details.  This guarantees
   uniformity in the management of OAM protocols and provides support
   for nested OAM workflows (i.e., performing OAM functions at different
   levels through a unified interface)

Status of This Memo

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   This Internet-Draft will expire on September 7, 2017.

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   Copyright (c) 2017 IETF Trust and the persons identified as the
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   This document is subject to BCP 78 and the IETF Trust's Legal
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   publication of this document.  Please review these documents

Kumar, et al.           Expires September 7, 2017               [Page 1]
Internet-Draft     Connection-Oriented OAM YANG model         March 2017

   carefully, as they describe your rights and restrictions with respect
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Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   3
   2.  Conventions used in this document . . . . . . . . . . . . . .   4
     2.1.  Terminology . . . . . . . . . . . . . . . . . . . . . . .   5
   3.  Architecture of Generic YANG Model for OAM  . . . . . . . . .   6
   4.  Overview of the OAM Model . . . . . . . . . . . . . . . . . .   7
     4.1.  Maintenance Domain (MD) configuration . . . . . . . . . .   8
     4.2.  Maintenance Association (MA) configuration  . . . . . . .   9
     4.3.  Maintenance Endpoint (MEP) configuration  . . . . . . . .   9
     4.4.  RPC definitions . . . . . . . . . . . . . . . . . . . . .  10
     4.5.  Notifications . . . . . . . . . . . . . . . . . . . . . .  13
     4.6.  Monitor statistics  . . . . . . . . . . . . . . . . . . .  13
     4.7.  OAM data hierarchy  . . . . . . . . . . . . . . . . . . .  13
   5.  OAM YANG Module . . . . . . . . . . . . . . . . . . . . . . .  18
   6.  Base Mode . . . . . . . . . . . . . . . . . . . . . . . . . .  41
     6.1.  MEP Address . . . . . . . . . . . . . . . . . . . . . . .  41
     6.2.  MEP ID for Base Mode  . . . . . . . . . . . . . . . . . .  41
     6.3.  Maintenance Association . . . . . . . . . . . . . . . . .  42
   7.  Connection-oriented OAM YANG model applicability  . . . . . .  42
     7.1.  Generic YANG Model extension for TRILL OAM  . . . . . . .  43
       7.1.1.  MD Configuration Extension  . . . . . . . . . . . . .  43
       7.1.2.  MA Configuration Extension  . . . . . . . . . . . . .  43
       7.1.3.  MEP Configuration Extension . . . . . . . . . . . . .  44
       7.1.4.  RPC extension . . . . . . . . . . . . . . . . . . . .  45
     7.2.  Generic YANG Model extension for MPLS-TP OAM  . . . . . .  45
       7.2.1.  MD Configuration Extension  . . . . . . . . . . . . .  46
       7.2.2.  MA Configuration Extension  . . . . . . . . . . . . .  47
       7.2.3.  MEP Configuration Extension . . . . . . . . . . . . .  47
   8.  Security Considerations . . . . . . . . . . . . . . . . . . .  48
   9.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  48
   10. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . .  49
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