MPLS Transport Profile (MPLS-TP) Traffic Engineering (TE) Management Information Base (MIB)
RFC 7453

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Internet Engineering Task Force (IETF)                     M. Venkatesan
Request for Comments: 7453                                     Dell Inc.
Category: Standards Track                                     K. Sampath
ISSN: 2070-1721                                                   Redeem
                                                               S. Aldrin
                                                     Huawei Technologies
                                                               T. Nadeau
                                                                 Brocade
                                                           February 2015

       MPLS Transport Profile (MPLS-TP) Traffic Engineering (TE)
                   Management Information Base (MIB)

Abstract

   This memo defines a portion of the Management Information Base (MIB)
   for use with network management protocols in the Internet community.
   In particular, it describes additional managed objects and textual
   conventions for tunnels, identifiers, and Label Switching Routers to
   support Multiprotocol Label Switching (MPLS) MIB modules for
   transport networks.

Status of This Memo

   This is an Internet Standards Track document.

   This document is a product of the Internet Engineering Task Force
   (IETF).  It represents the consensus of the IETF community.  It has
   received public review and has been approved for publication by the
   Internet Engineering Steering Group (IESG).  Further information on
   Internet Standards is available in Section 2 of RFC 5741.

   Information about the current status of this document, any errata,
   and how to provide feedback on it may be obtained at
   http://www.rfc-editor.org/info/rfc7453.

Venkatesan, et al.           Standards Track                    [Page 1]
RFC 7453                       MPLS-TP MIB                 February 2015

Copyright Notice

   Copyright (c) 2015 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
   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 ....................................................4
   2. The Internet-Standard Management Framework ......................5
   3. Overview ........................................................5
      3.1. Conventions Used in This Document ..........................5
      3.2. Terminology ................................................6
      3.3. Acronyms ...................................................6
   4. Motivations .....................................................6
   5. Feature List ....................................................7
   6. Outline .........................................................7
      6.1. MIB Module Extensions ......................................8
           6.1.1. Summary of MIB Module Changes .......................8
      6.2. MPLS-TE-EXT-STD-MIB ........................................9
           6.2.1. mplsTunnelExtNodeConfigTable ........................9
           6.2.2. mplsTunnelExtNodeIpMapTable .........................9
           6.2.3. mplsTunnelExtNodeIccMapTable .......................10
           6.2.4. mplsTunnelExtTable .................................10
      6.3. MPLS-TC-EXT-STD-MIB .......................................10
      6.4. MPLS-ID-STD-MIB ...........................................10
      6.5. MPLS-LSR-EXT-STD-MIB ......................................11
      6.6. The Use of RowPointer .....................................11
   7. MIB Modules' Interdependencies .................................11
   8. Dependencies between MIB Module Tables .........................13
   9. Example of MPLS-TP Tunnel Setup ................................13
      9.1. Example of MPLS-TP Static Co-routed Bidirectional
           Tunnel Setup ..............................................15
           9.1.1. mplsTunnelEntry ....................................15
           9.1.2. mplsTunnelExtEntry .................................16
           9.1.3. Forward-Direction mplsOutSegmentEntry ..............16
           9.1.4. Reverse-Direction mplsInSegmentEntry ...............16
           9.1.5. Forward-Direction mplsXCEntry ......................17
           9.1.6. Reverse-Direction mplsXCEntry ......................17

Venkatesan, et al.           Standards Track                    [Page 2]
RFC 7453                       MPLS-TP MIB                 February 2015