Updating the IANA MPLS LSP Ping Parameters
draft-ietf-mpls-lsp-ping-registries-update-02

Document Type Active Internet-Draft (mpls WG)
Last updated 2020-04-16
Replaces draft-andersson-mpls-lsp-ping-registries-update
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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 Techologies
Expires: October 18, 2020                                   C. Pignataro
                                                           Cisco Systems
                                                                 T. Saad
                                                        Juniper Networks
                                                          April 16, 2020

               Updating the IANA MPLS LSP Ping Parameters
             draft-ietf-mpls-lsp-ping-registries-update-02

Abstract

   This document updates RFC 8029 and RFC 8611 that both define IANA
   registries for MPLS LSP Ping.  It also updates the language that is
   used to define the procedures for responses are sent when an unkwon
   or errored code point is found.  The updates are for clarification
   and to align this name space with recent developments.

Status of This Memo

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   This Internet-Draft will expire on October 18, 2020.

Copyright Notice

   Copyright (c) 2020 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
   publication of this document.  Please review these documents

Andersson, et al.       Expires October 18, 2020                [Page 1]
Internet-Draft             LSP Ping Registries                April 2020

   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.  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  . . . . . . . . . . . . . . . . . . . . . . .   4
       3.1.1.  Unrecognized Experimental and Private TLVs and sub-
               TLVs  . . . . . . . . . . . . . . . . . . . . . . . .   5
     3.2.  Changes to the LSP Ping Registries  . . . . . . . . . . .   5
       3.2.1.  Common Changes to the TLV and sub-TLV Registries  . .   5
   4.  Text Chages/Updates to Related RFCs . . . . . . . . . . . . .   6
     4.1.  Text Changes to RFC 8029  . . . . . . . . . . . . . . . .   6
     4.2.  Text Changes to RFC 8611  . . . . . . . . . . . . . . . .   7
   5.  Security Considerations . . . . . . . . . . . . . . . . . . .   8
   6.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .   8
     6.1.  Updates of Message Type, Reply Mode and Return Codes
           Registries  . . . . . . . . . . . . . . . . . . . . . . .   8
     6.2.  Common Registration Procedures for TLVs and sub-TLVs  . .   9
     6.3.  IANA Assignments for TLVs and sub-TLVs  . . . . . . . . .   9
   7.  Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .  10
   8.  References  . . . . . . . . . . . . . . . . . . . . . . . . .  11
     8.1.  Normative References  . . . . . . . . . . . . . . . . . .  11
     8.2.  Informative References  . . . . . . . . . . . . . . . . .  12
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .  13

1.  Introduction

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

   RFC 8611 [RFC8611] updated the LSP Ping IANA registries to match RFC
   8029.  This document further clarifies the entries in those
   registries and makes the definitions more precise.

   This document updates RFC 8029 [[RFC8029] and RFC 8611 [RFC8611] by
   updating two groups of registries as follows:
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