MPLS-TP Identifiers Following ITU-T Conventions
draft-ietf-mpls-tp-itu-t-identifiers-06

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Document Type Active Internet-Draft (mpls WG)
Last updated 2013-01-05 (latest revision 2012-11-07)
Replaces draft-win-mpls-tp-itu-t-identifiers
Stream IETF
Intended RFC status Proposed Standard
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Send notices to mpls-chairs@tools.ietf.org, draft-ietf-mpls-tp-itu-t-identifiers@tools.ietf.org
Network Working Group                                     R. Winter, Ed.
Internet-Draft                                                       NEC
Intended status: Standards Track                            E. Gray, Ed.
Expires: May 11, 2013                                           Ericsson
                                                         H. van Helvoort
                                           Huawei Technologies Co., Ltd.
                                                                M. Betts
                                                                     ZTE
                                                        November 7, 2012

            MPLS-TP Identifiers Following ITU-T Conventions
                draft-ietf-mpls-tp-itu-t-identifiers-06

Abstract

   This document specifies an extension to the identifiers to be used in
   the Transport Profile of Multiprotocol Label Switching (MPLS-TP).
   Identifiers that follow IP/MPLS conventions have already been
   defined.  This memo augments that set of identifiers for MPLS-TP
   management and OAM functions to include identifier information in a
   format typically used by the ITU-T.

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
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   This Internet-Draft will expire on May 11, 2013.

Copyright Notice

   Copyright (c) 2012 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
   (http://trustee.ietf.org/license-info) in effect on the date of

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   publication of this document.  Please review these documents
   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 . . . . . . . . . . . . . . . . . . . . . . . . .  3
     1.1.  Terminology  . . . . . . . . . . . . . . . . . . . . . . .  3
     1.2.  Requirements notation  . . . . . . . . . . . . . . . . . .  4
     1.3.  Notational Conventions . . . . . . . . . . . . . . . . . .  4
   2.  Named Entities . . . . . . . . . . . . . . . . . . . . . . . .  4
   3.  Uniquely Identifying an Operator - the ICC_Operator_ID . . . .  5
     3.1.  Use of the ICC_Operator_ID . . . . . . . . . . . . . . . .  6
   4.  Node and Interface Identifiers . . . . . . . . . . . . . . . .  6
   5.  MPLS-TP Tunnel and LSP Identifiers . . . . . . . . . . . . . .  7
     5.1.  MPLS-TP Point-to-Point Tunnel Identifiers  . . . . . . . .  7
     5.2.  MPLS-TP LSP Identifiers  . . . . . . . . . . . . . . . . .  7
       5.2.1.  MPLS-TP Co-Routed Bidirectional LSP Identifiers  . . .  7
       5.2.2.  MPLS-TP Associated Bidirectional LSP  Identifiers  . .  8
   6.  Pseudowire Path Identifiers  . . . . . . . . . . . . . . . . .  9
   7.  Maintenance Identifiers  . . . . . . . . . . . . . . . . . . .  9
     7.1.  MEG Identifiers  . . . . . . . . . . . . . . . . . . . . .  9
     7.2.  MEP Identifiers  . . . . . . . . . . . . . . . . . . . . . 10
     7.3.  MIP Identifiers  . . . . . . . . . . . . . . . . . . . . . 10
   8.  Security Considerations  . . . . . . . . . . . . . . . . . . . 10
   9.  IANA Considerations  . . . . . . . . . . . . . . . . . . . . . 10
   10. References . . . . . . . . . . . . . . . . . . . . . . . . . . 11
     10.1. Normative References . . . . . . . . . . . . . . . . . . . 11
     10.2. Informative References . . . . . . . . . . . . . . . . . . 11
   Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 11

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1.  Introduction

   This document augments the initial set of identifiers to be used in
   the Transport Profile of Multiprotocol Label Switching (MPLS-TP)
   defined in [RFC6370].

   [RFC6370] defines a set of MPLS-TP transport and management entity
   identifiers to support bidirectional (co-routed and associated)
   point-to-point MPLS-TP LSPs, including PWs and Sections which follow
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