A YANG Data Model for IP Management
draft-bjorklund-netmod-rfc7277bis-00

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Last updated 2017-09-18 (latest revision 2017-08-21)
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Network Working Group                                       M. Bjorklund
Internet-Draft                                            Tail-f Systems
Obsoletes: rfc7277 (if approved)                         August 21, 2017
Intended status: Standards Track
Expires: February 22, 2018

                  A YANG Data Model for IP Management
                  draft-bjorklund-netmod-rfc7277bis-00

Abstract

   This document defines a YANG data model for management of IP
   implementations.  The data model includes configuration and system
   state.  This document obsoletes RFC 7277.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

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   This Internet-Draft will expire on February 22, 2018.

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   Copyright (c) 2017 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

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Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
     1.1.  Summary of Changes from RFC 7277  . . . . . . . . . . . .   2
     1.2.  Terminology . . . . . . . . . . . . . . . . . . . . . . .   3
     1.3.  Tree Diagrams . . . . . . . . . . . . . . . . . . . . . .   3
   2.  IP Data Model . . . . . . . . . . . . . . . . . . . . . . . .   4
   3.  Relationship to the IP-MIB  . . . . . . . . . . . . . . . . .   6
   4.  IP Management YANG Module . . . . . . . . . . . . . . . . . .   7
   5.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  26
   6.  Security Considerations . . . . . . . . . . . . . . . . . . .  26
   7.  Acknowledgments . . . . . . . . . . . . . . . . . . . . . . .  27
   8.  References  . . . . . . . . . . . . . . . . . . . . . . . . .  27
     8.1.  Normative References  . . . . . . . . . . . . . . . . . .  27
     8.2.  Informative References  . . . . . . . . . . . . . . . . .  29
   Appendix A.  Example: NETCONF <get-config> reply  . . . . . . . .  29
   Appendix B.  Example: NETCONF <get-data> Reply  . . . . . . . . .  30
   Author's Address  . . . . . . . . . . . . . . . . . . . . . . . .  32

1.  Introduction

   This document defines a YANG [RFC7950] data model for management of
   IP implementations.

   The data model covers configuration of per-interface IPv4 and IPv6
   parameters, and mappings of IP addresses to link-layer addresses.  It
   also provides information about which IP addresses are operationally
   used, and which link-layer mappings exist.  Per-interface parameters
   are added through augmentation of the interface data model defined in
   [I-D.bjorklund-netmod-rfc7223bis].

   This version of the IP data model supports the Network Management
   Datastore Architecture (NMDA) [I-D.ietf-netmod-revised-datastores].

1.1.  Summary of Changes from RFC 7277

   The "ipv4" and "ipv6" subtrees with "config false" data nodes in the
   "/interfaces-state/interface" subtree are deprecated.  All "config
   false" data nodes are now present in the "ipv4" and "ipv6" subtrees
   in the "/interfaces/interface" subtree.

   Servers that do not implement NMDA, or that wish to support clients
   that do not implement NMDA, MAY implement the deprecated "ipv4" and
   "ipv6" subtrees in the "/interfaces-state/interface" subtree.

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