A YANG Data Model for Routing Management
draft-ietf-netmod-routing-cfg-18

 
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Last updated 2015-04-17
Replaces draft-lhotka-netmod-routing-cfg
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NETMOD Working Group                                           L. Lhotka
Internet-Draft                                                    CZ.NIC
Intended status: Standards Track                               A. Lindem
Expires: October 19, 2015                                  Cisco Systems
                                                          April 17, 2015

                A YANG Data Model for Routing Management
                    draft-ietf-netmod-routing-cfg-18

Abstract

   This document contains a specification of three YANG modules.
   Together they form the core routing data model which serves as a
   framework for configuring and managing a routing subsystem.  It is
   expected that these modules will be augmented by additional YANG
   modules defining data models for routing protocols, route filters and
   other functions.  The core routing data model provides common
   building blocks for such extensions - routing instances, routes,
   routing information bases (RIB), and routing protocols.

Status of This Memo

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   Copyright (c) 2015 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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Lhotka & Lindem         Expires October 19, 2015                [Page 1]
Internet-Draft           YANG Routing Management              April 2015

   to this document.  Code Components extracted from this document must
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Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   3
   2.  Terminology and Notation  . . . . . . . . . . . . . . . . . .   3
     2.1.  Glossary of New Terms . . . . . . . . . . . . . . . . . .   4
     2.2.  Tree Diagrams . . . . . . . . . . . . . . . . . . . . . .   5
     2.3.  Prefixes in Data Node Names . . . . . . . . . . . . . . .   5
   3.  Objectives  . . . . . . . . . . . . . . . . . . . . . . . . .   6
   4.  The Design of the Core Routing Data Model . . . . . . . . . .   6
     4.1.  System-Controlled and User-Controlled List Entries  . . .   8
   5.  Basic Building Blocks . . . . . . . . . . . . . . . . . . . .   8
     5.1.  Routing Instance  . . . . . . . . . . . . . . . . . . . .   9
       5.1.1.  Parameters of IPv6 Routing Instance Interfaces  . . .   9
     5.2.  Route . . . . . . . . . . . . . . . . . . . . . . . . . .  10
     5.3.  Routing Information Base (RIB)  . . . . . . . . . . . . .  11
     5.4.  Routing Protocol  . . . . . . . . . . . . . . . . . . . .  11
       5.4.1.  Routing Pseudo-Protocols  . . . . . . . . . . . . . .  12
       5.4.2.  Defining New Routing Protocols  . . . . . . . . . . .  12
     5.5.  RPC Operations  . . . . . . . . . . . . . . . . . . . . .  13
   6.  Interactions with Other YANG Modules  . . . . . . . . . . . .  13
     6.1.  Module "ietf-interfaces"  . . . . . . . . . . . . . . . .  13
     6.2.  Module "ietf-ip"  . . . . . . . . . . . . . . . . . . . .  13
   7.  Routing Management YANG Module  . . . . . . . . . . . . . . .  14
   8.  IPv4 Unicast Routing Management YANG Module . . . . . . . . .  29
   9.  IPv6 Unicast Routing Management YANG Module . . . . . . . . .  34
   10. IANA Considerations . . . . . . . . . . . . . . . . . . . . .  46
   11. Security Considerations . . . . . . . . . . . . . . . . . . .  48
   12. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . .  48
   13. References  . . . . . . . . . . . . . . . . . . . . . . . . .  49
     13.1.  Normative References . . . . . . . . . . . . . . . . . .  49
     13.2.  Informative References . . . . . . . . . . . . . . . . .  49
   Appendix A.  The Complete Data Trees  . . . . . . . . . . . . . .  50
     A.1.  Configuration Data  . . . . . . . . . . . . . . . . . . .  50
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