Updating the LSP Ping IANA registries
draft-andersson-mpls-lsp-ping-registries-update-00

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Last updated 2019-07-07
Replaces draft-andersson-lsp-ping-registries-update
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MPLS Working Group                                          L. Andersson
Internet-Draft                                  Bronze Dragon Consulting
Updates: 8029, 8611 (if approved)                                T. Saad
Intended status: Informational                          Juniper Networks
Expires: January 8, 2020                                    July 7, 2019

                 Updating the LSP Ping IANA registries
           draft-andersson-mpls-lsp-ping-registries-update-00

Abstract

   This document updates some registries in the LSP Ping IANA name
   space.  The updates are mostly for clarification and to align this
   registry with recent developments.

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   This Internet-Draft will expire on January 8, 2020.

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   Copyright (c) 2019 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.  Requirement Language  . . . . . . . . . . . . . . . . . .   3
   2.  Updating the Message Types, Reply Mode and Return Codes
       Registries  . . . . . . . . . . . . . . . . . . . . . . . . .   3
   3.  Updating the TLV and sub-TLV registries . . . . . . . . . . .   4
     3.1.  General principles the LSP Ping TLV and sub-TLV
           registries  . . . . . . . . . . . . . . . . . . . . . . .   5
     3.2.  Changes to the LSP Ping registries  . . . . . . . . . . .   5
       3.2.1.  Common changes to the TLV and sub-TLV registries  . .   6
   4.  Security Considerations . . . . . . . . . . . . . . . . . . .   6
   5.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .   6
   6.  Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .   7
   7.  References  . . . . . . . . . . . . . . . . . . . . . . . . .   7
     7.1.  Normative References  . . . . . . . . . . . . . . . . . .   7
     7.2.  Informative References  . . . . . . . . . . . . . . . . .   8
   Appendix A.  New Message Type, Reply Mode and Return Codes
                registries . . . . . . . . . . . . . . . . . . . . .   9
   Appendix B.  Common Registration Procedures for TLVs and sub-TLVs   9
   Appendix C.  IANA assignments for TLVs and sub-TLVs . . . . . . .  10
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .  11

1.  Introduction

   When RFC 8029 [RFC8029] where published it contained among other
   things updates to the "Multiprotocol Label Switching (MPLS) Label
   Switched Paths (LSPs) Ping Parameters" IANA name space
   [IANA-LSP-PING].

   The LSP Ping IANA registries were partly updated to match RFC 8029,
   but the there were some ambiguity in the RFC, that were reflected in
   the registries.

   This document updates two groups of registries.

   First the registries for Message Types [MessTypes], Reply Modes
   [re-Mode] and Return Codes [return-codes].  The changes to these
   registries are minor.

   Second, this document updates the TLV and sub-TLV registries.

   o  TLVs [tlv-reg]

   o  Sub-TLVs for TLVs 1, 16 and 21 [sub-1-16-21]

   o  Sub-TLVs for TLV 6 [sub-6]

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   o  Sub-TLVs for TLV 11 [sub-11]

   o  Sub-TLVs for TLV 20 [sub-20]

   o  Sub-TLVs for TLV 23 [sub-23]

   o  Sub-TLVs for TLV 27 [sub-27]

   The registry for sub-TLVs for TLV 9 [sub-9] is not updated.

1.1.  Requirement Language

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and
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