OSPFv3 Instance ID Registry Update
draft-ietf-ospf-ospfv3-iid-registry-update-01

The information below is for an old version of the document
Document Type Active Internet-Draft (ospf WG)
Last updated 2013-02-08 (latest revision 2013-01-22)
Replaces draft-retana-ospf-ospfv3-iid-registry-update
Stream IETF
Intended RFC status Proposed Standard
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IESG IESG state Waiting for AD Go-Ahead::Revised I-D Needed
Telechat date
Responsible AD Stewart Bryant
IESG note Acee Lindem (acee.lindem@ericsson.com) is the document shepherd.
Send notices to ospf-chairs@tools.ietf.org, draft-ietf-ospf-ospfv3-iid-registry-update@tools.ietf.org
Network Working Group                                          A. Retana
Internet-Draft                                       Cisco Systems, Inc.
Intended status: Standards Track                                D. Cheng
Expires: July 26, 2013                               Huawei Technologies
                                                        January 22, 2013

                   OSPFv3 Instance ID Registry Update
             draft-ietf-ospf-ospfv3-iid-registry-update-01

Abstract

   This document modifies the "Unassigned" number space in the IANA
   "OSPFv3 Instance ID Address Family Values" registry.

Status of this Memo

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   This Internet-Draft will expire on July 26, 2013.

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Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . . . 3
   2.  OSPFv3 Instance ID Address Family Values Registry Update  . . . 3
   3.  IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 3
   4.  Security Considerations . . . . . . . . . . . . . . . . . . . . 3
   5.  Acknowledgements  . . . . . . . . . . . . . . . . . . . . . . . 4
   6.  References  . . . . . . . . . . . . . . . . . . . . . . . . . . 4
     6.1.  Normative References  . . . . . . . . . . . . . . . . . . . 4
     6.2.  Informative References  . . . . . . . . . . . . . . . . . . 4
   Appendix A.  Change Log . . . . . . . . . . . . . . . . . . . . . . 4
     A.1.  Changes between the -00 and -01 versions. . . . . . . . . . 4
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . . . 4

Retana & Cheng            Expires July 26, 2013                 [Page 2]
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1.  Introduction

   [RFC5838] defined the "OSPFv3 Instance ID Address Family Values"
   registry for the purpose of mapping OSPFv3 Instance IDs to different
   address families.  The following table lists the value ranges as
   currently allocated.

   +---------------------------+-------------------+-------------------+
   | Instance ID Range         | Description       | Assignment Policy |
   +---------------------------+-------------------+-------------------+
   | Instance ID # 0 - # 31    | IPv6 unicast AF   | Already Assigned  |
   | Instance ID # 32 - # 63   | IPv6 multicast AF | Already Assigned  |
   | Instance ID # 64 - # 95   | IPv4 unicast AF   | Already Assigned  |
   | Instance ID # 96 - # 127  | IPv4 multicast AF | Already Assigned  |
   | Instance ID # 128 - # 255 | Unassigned        | Standards Action  |
   +---------------------------+-------------------+-------------------+

   In some networks additional OSPFv3 instances may be required to
   operationally identify specific applications.

2.  OSPFv3 Instance ID Address Family Values Registry Update

   The IANA "OSPFv3 Instance ID Address Family Values" registry must be
   updated as follows:

    +---------------------------+-------------+-----------------------+
    | Instance ID Range         | Description | Assignment Policy     |
    +---------------------------+-------------+-----------------------+
    | Instance ID # 128 - # 191 | Unassigned  | Standards Action      |
    | Instance ID # 192 - # 255 | Unassigned  | Private Use [RFC5226] |
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