YANG Data Model for OSPF Protocol
draft-ietf-ospf-yang-26

Document Type Active Internet-Draft (lsr WG)
Last updated 2019-08-07
Replaces draft-yeung-netmod-ospf
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Stream WG state Submitted to IESG for Publication
Document shepherd Stephane Litkowski
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Send notices to Stephane Litkowski <stephane.litkowski@orange.com>, aretana.ietf@gmail.com
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Internet                                                        D. Yeung
Internet-Draft                                                    Arrcus
Intended status: Standards Track                                   Y. Qu
Expires: February 8, 2020                                      Futurewei
                                                                J. Zhang
                                                        Juniper Networks
                                                                 I. Chen
                                                   The MITRE Corporation
                                                               A. Lindem
                                                           Cisco Systems
                                                          August 7, 2019

                   YANG Data Model for OSPF Protocol
                        draft-ietf-ospf-yang-26

Abstract

   This document defines a YANG data model that can be used to configure
   and manage OSPF.  The model is based on YANG 1.1 as defined in RFC
   7950 and conforms to the Network Management Datastore Architecture
   (NDMA) as described in RFC 8342.

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 February 8, 2020.

Copyright Notice

   Copyright (c) 2019 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
   (https://trustee.ietf.org/license-info) in effect on the date of

Yeung, et al.           Expires February 8, 2020                [Page 1]
Internet-Draft            OSPF YANG Data Model               August 2019

   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect
   to this document.  Code Components extracted from this document must
   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.  Overview  . . . . . . . . . . . . . . . . . . . . . . . . . .   2
     1.1.  Requirements Language . . . . . . . . . . . . . . . . . .   3
     1.2.  Tree Diagrams . . . . . . . . . . . . . . . . . . . . . .   3
   2.  Design of Data Model  . . . . . . . . . . . . . . . . . . . .   3
     2.1.  OSPF Operational State  . . . . . . . . . . . . . . . . .   3
     2.2.  Overview  . . . . . . . . . . . . . . . . . . . . . . . .   4
     2.3.  OSPFv2 and OSPFv3 . . . . . . . . . . . . . . . . . . . .   5
     2.4.  Optional Features . . . . . . . . . . . . . . . . . . . .   5
     2.5.  OSPF Router Configuration/Operational State . . . . . . .   7
     2.6.  OSPF Area Configuration/Operational State . . . . . . . .  10
     2.7.  OSPF Interface Configuration/Operational State  . . . . .  16
     2.8.  OSPF Notifications  . . . . . . . . . . . . . . . . . . .  19
     2.9.  OSPF RPC Operations . . . . . . . . . . . . . . . . . . .  23
   3.  OSPF YANG Module  . . . . . . . . . . . . . . . . . . . . . .  23
   4.  Security Considerations . . . . . . . . . . . . . . . . . . . 117
   5.  IANA Considerations . . . . . . . . . . . . . . . . . . . . . 119
   6.  Acknowledgements  . . . . . . . . . . . . . . . . . . . . . . 119
   7.  References  . . . . . . . . . . . . . . . . . . . . . . . . . 119
     7.1.  Normative References  . . . . . . . . . . . . . . . . . . 119
     7.2.  Informative References  . . . . . . . . . . . . . . . . . 125
   Appendix A.  Contributors' Addresses  . . . . . . . . . . . . . . 126
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . . 126

1.  Overview

   YANG [RFC6020][RFC7950] is a data definition language used to define
   the contents of a conceptual data store that allows networked devices
   to be managed using NETCONF [RFC6241].  YANG is proving relevant
   beyond its initial confines, as bindings to other interfaces (e.g.,
   ReST) and encodings other than XML (e.g., JSON) are being defined.
   Furthermore, YANG data models can be used as the basis for
   implementation of other interfaces, such as CLI and programmatic
   APIs.

   This document defines a YANG data model that can be used to configure
   and manage OSPF and it is an augmentation to the core routing data
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