A YANG Data Model for Layer 3 Topologies
draft-ietf-i2rs-yang-l3-topology-03

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Last updated 2016-08-09
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Network Working Group                                           A. Clemm
Internet-Draft                                                 J. Medved
Intended status: Standards Track                                   Cisco
Expires: February 11, 2017                                      R. Varga
                                               Pantheon Technologies SRO
                                                               T. Tkacik

                                                                  X. Liu
                                                                Ericsson
                                                              I. Bryskin
                                                                  Huawei
                                                                  A. Guo
                                                            Adva Optical
                                                      H. Ananthakrishnan
                                                           Packet Design
                                                              N. Bahadur
                                                       Bracket Computing
                                                               V. Beeram
                                                        Juniper Networks
                                                         August 10, 2016

                A YANG Data Model for Layer 3 Topologies
                draft-ietf-i2rs-yang-l3-topology-03.txt

Abstract

   This document defines a YANG data model for layer 3 network
   topologies.

Status of This Memo

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   This Internet-Draft will expire on February 11, 2017.

Clemm, et al.           Expires February 11, 2017               [Page 1]
Internet-Draft   draft-ietf-i2rs-yang-l3-topology-03.txt     August 2016

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Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   3
   2.  Definitions and Acronyms  . . . . . . . . . . . . . . . . . .   4
   3.  Model Structure . . . . . . . . . . . . . . . . . . . . . . .   4
   4.  Layer 3 Unicast Topology Model Overview . . . . . . . . . . .   5
   5.  Layer 3 Unicast Topology YANG Module  . . . . . . . . . . . .   7
   6.  Extending the Model . . . . . . . . . . . . . . . . . . . . .  14
     6.1.  Example 1: OSPF Topology  . . . . . . . . . . . . . . . .  14
       6.1.1.  Model Overview  . . . . . . . . . . . . . . . . . . .  15
       6.1.2.  OSPF Topology YANG Module . . . . . . . . . . . . . .  17
     6.2.  Example 2: IS-IS Topology . . . . . . . . . . . . . . . .  22
       6.2.1.  Model Overview  . . . . . . . . . . . . . . . . . . .  22
       6.2.2.  IS-IS Topology YANG Module  . . . . . . . . . . . . .  23
   7.  Security Considerations . . . . . . . . . . . . . . . . . . .  28
   8.  Contributors  . . . . . . . . . . . . . . . . . . . . . . . .  28
   9.  Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .  28
   10. References  . . . . . . . . . . . . . . . . . . . . . . . . .  29
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