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Multiprotocol Label Switching (MPLS) Traffic Engineering Management Information Base for Fast Reroute
RFC 6445

Internet Engineering Task Force (IETF)                    T. Nadeau, Ed.
Request for Comments: 6445                               CA Technologies
Category: Standards Track                                K. Koushik, Ed.
ISSN: 2070-1721                                      Cisco Systems, Inc.
                                                           R. Cetin, Ed.
                                                                 Alcatel
                                                           November 2011

        Multiprotocol Label Switching (MPLS) Traffic Engineering
              Management Information Base for Fast Reroute

Abstract

   This memo defines a portion of the Management Information Base for
   use with network management protocols in the Internet community.  In
   particular, it describes managed objects used to support two fast
   reroute (FRR) methods for Multiprotocol Label Switching (MPLS)-based
   traffic engineering (TE).  The two methods are the one-to-one backup
   method and the facility backup method.

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/rfc6445.

Nadeau, et al.               Standards Track                    [Page 1]
RFC 6445                  MPLS Fast-Reroute MIB            November 2011

Copyright Notice

   Copyright (c) 2011 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.

   This document may contain material from IETF Documents or IETF
   Contributions published or made publicly available before November
   10, 2008.  The person(s) controlling the copyright in some of this
   material may not have granted the IETF Trust the right to allow
   modifications of such material outside the IETF Standards Process.
   Without obtaining an adequate license from the person(s) controlling
   the copyright in such materials, this document may not be modified
   outside the IETF Standards Process, and derivative works of it may
   not be created outside the IETF Standards Process, except to format
   it for publication as an RFC or to translate it into languages other
   than English.

Nadeau, et al.               Standards Track                    [Page 2]
RFC 6445                  MPLS Fast-Reroute MIB            November 2011

Table of Contents

   1. Introduction ....................................................4
      1.1. Conventions Used in This Document ..........................4
   2. Terminology .....................................................4
   3. The Internet-Standard Management Framework ......................4
   4. Overview of the MIB Modules .....................................4
      4.1. MPLS-FRR-GENERAL-STD-MIB ...................................5
           4.1.1. mplsFrrConstraintsTable .............................5
           4.1.2. mplsFrrTunnelARHopTable .............................5
           4.1.3. Example of Relationship between Various Tables of
                  MPLS-FRR-GENERAL-STD-MIB ............................6
      4.2. MPLS-FRR-ONE2ONE-STD-MIB ...................................6
           4.2.1. mplsFrrOne2OnePlrTable ..............................7
           4.2.2. mplsFrrOne2OneDetourTable ...........................7
           4.2.3. Example of Relationship between
                  mplsFrrOne2OnePlrTable, mplsFrrOne2OneDetourTable,
                  and mplsTunnelTable..................................8
      4.3. MPLS-FRR-FACILITY-STD-MIB .................................11
           4.3.1. mplsFrrFacilityDBTable .............................11
           4.3.2. Example of Relationship between Various Tables of
                  MPLS-FRR-FACILITY-STD-MIB ..........................12
   5. Handling IPv6 Tunnels ..........................................14

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