Updating the IANA MPLS LSP Ping Parameters
draft-ietf-mpls-lsp-ping-registries-update-11

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MPLS Working Group                                          L. Andersson
Internet-Draft                                  Bronze Dragon Consulting
Updates: 8029, 8611 (if approved)                                M. Chen
Intended status: Standards Track                     Huawei Technologies
Expires: September 1, 2021                                  C. Pignataro
                                                           Cisco Systems
                                                                 T. Saad
                                                        Juniper Networks
                                                       February 28, 2021

               Updating the IANA MPLS LSP Ping Parameters
             draft-ietf-mpls-lsp-ping-registries-update-11

Abstract

   This document updates RFC 8029 and RFC 8611 which both define IANA
   registries for MPLS Label Switched Path (LSP) Ping, in particular the
   registration procedure "Private Use" (esarlier know as "Vendor
   Private Use") is changed to "First Come, First Served" the TLV and
   Sub-TLV Registries.

   It also updates the description of the procedures for the responses
   sent when an unknown or erroneous code point is found.  The updates
   are to clarify and align this namespace with recent developments,
   e.g. the updates to " Guidelines for Writing an IANA Considerations
   Section in RFCs" (e.g.  RFC 8126), instead of the terminology from
   the obsoleted RFC 5226.

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
   Task Force (IETF).  Note that other groups may also distribute
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   Internet-Drafts are draft documents valid for a maximum of six months
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   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on September 1, 2021.

Andersson, et al.       Expires September 1, 2021               [Page 1]
Internet-Draft             LSP Ping Registries             February 2021

Copyright Notice

   Copyright (c) 2021 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
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Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   3
     1.1.  Requirement Language  . . . . . . . . . . . . . . . . . .   5
     1.2.  Terminology . . . . . . . . . . . . . . . . . . . . . . .   5
       1.2.1.  Terminology Used in this Document . . . . . . . . . .   5
       1.2.2.  Abbreviations . . . . . . . . . . . . . . . . . . . .   5
   2.  Updating the Message Types, Reply Mode and Return Codes
       Registries  . . . . . . . . . . . . . . . . . . . . . . . . .   6
   3.  Updating the TLV and Sub-TLV Registries . . . . . . . . . . .   6
     3.1.  General Principles for the LSP Ping TLV and Sub-TLV
           registries  . . . . . . . . . . . . . . . . . . . . . . .   7
       3.1.1.  Unrecognized Experimental Use TLVs and Sub-TLVs . . .   7
     3.2.  Common Registration Procedures for TLVs and sub-TLVs  . .   8
     3.3.  Changes to the LSP Ping Registries  . . . . . . . . . . .   8
       3.3.1.  Common Changes to the TLV and Sub-TLV Registries  . .   9
   4.  Updates to Related RFCs . . . . . . . . . . . . . . . . . . .   9
     4.1.  Updates to RFC 8029 . . . . . . . . . . . . . . . . . . .  10
     4.2.  Updates to RFC 8611 . . . . . . . . . . . . . . . . . . .  10
   5.  Security Considerations . . . . . . . . . . . . . . . . . . .  12
   6.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  13
     6.1.  Updates to the Message Type, Reply Mode and Return Codes
           Registries  . . . . . . . . . . . . . . . . . . . . . . .  13
       6.1.1.  Updates to the Message Type registry  . . . . . . . .  13
       6.1.2.  Updates to the Reply Modes registry . . . . . . . . .  14
       6.1.3.  Updates to the Return Codes registry  . . . . . . . .  16
     6.2.  Updates to the TLV and Sub-TLV registries . . . . . . . .  18
       6.2.1.  Updates to the TLVs registry  . . . . . . . . . . . .  18
       6.2.2.  Updates to the registry for Sub-TLVs for TLVs 1, 16