YANG Data Model for IS-IS protocol
draft-ietf-isis-yang-isis-cfg-08

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Document Type Active Internet-Draft (isis WG)
Last updated 2016-03-21
Replaces draft-litkowski-isis-yang-isis-cfg
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IS-IS Working Group                                         S. Litkowski
Internet-Draft                                                    Orange
Intended status: Standards Track                                D. Yeung
Expires: September 22, 2016                                    A. Lindem
                                                           Cisco Systems
                                                                J. Zhang
                                                        Juniper Networks
                                                               L. Lhotka
                                                                  CZ.NIC
                                                          March 21, 2016

                   YANG Data Model for IS-IS protocol
                    draft-ietf-isis-yang-isis-cfg-08

Abstract

   This document defines a YANG data model that can be used to configure
   and manage IS-IS protocol on network elements.  It also defined an
   extension module for segment routing configuration and operation.

Requirements Language

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
   document are to be interpreted as described in [RFC2119].

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
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   This Internet-Draft will expire on September 22, 2016.

Litkowski, et al.      Expires September 22, 2016               [Page 1]
Internet-Draft                  isis-cfg                      March 2016

Copyright Notice

   Copyright (c) 2016 IETF Trust and the persons identified as the
   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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   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   3
     1.1.  Tree diagram  . . . . . . . . . . . . . . . . . . . . . .   3
   2.  Design of the Data Model  . . . . . . . . . . . . . . . . . .   3
     2.1.  IS-IS Configuration . . . . . . . . . . . . . . . . . . .  10
     2.2.  Multitopology Parameters  . . . . . . . . . . . . . . . .  10
     2.3.  Per-Level Parameters  . . . . . . . . . . . . . . . . . .  10
     2.4.  Per-Interface Parameters  . . . . . . . . . . . . . . . .  12
     2.5.  ISO parameters  . . . . . . . . . . . . . . . . . . . . .  12
     2.6.  IP FRR  . . . . . . . . . . . . . . . . . . . . . . . . .  12
     2.7.  Operational State . . . . . . . . . . . . . . . . . . . .  13
   3.  RPC Operations  . . . . . . . . . . . . . . . . . . . . . . .  13
   4.  Notifications . . . . . . . . . . . . . . . . . . . . . . . .  14
   5.  Segment Routing . . . . . . . . . . . . . . . . . . . . . . .  18
     5.1.  Segment Routing activation  . . . . . . . . . . . . . . .  21
     5.2.  Advertising mapping server policy . . . . . . . . . . . .  21
     5.3.  IP Fast reroute . . . . . . . . . . . . . . . . . . . . .  21
   6.  Interaction with Other YANG Modules . . . . . . . . . . . . .  21
   7.  IS-IS YANG Module . . . . . . . . . . . . . . . . . . . . . .  22
   8.  IS-IS Segment Routing YANG Module . . . . . . . . . . . . . . 100
   9.  Security Considerations . . . . . . . . . . . . . . . . . . . 114
   10. Contributors  . . . . . . . . . . . . . . . . . . . . . . . . 115
   11. Acknowledgements  . . . . . . . . . . . . . . . . . . . . . . 115
   12. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 115
   13. Normative References  . . . . . . . . . . . . . . . . . . . . 116
   Appendix A.  Example: NETCONF <get> Reply . . . . . . . . . . . . 117
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . . 120

Litkowski, et al.      Expires September 22, 2016               [Page 2]
Internet-Draft                  isis-cfg                      March 2016

1.  Introduction

   This document defines a YANG data model for IS-IS routing protocol.
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