Document Action: 'Multiprotocol Label Switching Transport Profile (MPLS-TP) MIB-based Management Overview' to Informational RFC (draft-ietf-mpls-tp-mib-management-overview-08.txt)

The IESG <iesg-secretary@ietf.org> Mon, 16 April 2012 16:49 UTC

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Subject: Document Action: 'Multiprotocol Label Switching Transport Profile (MPLS-TP) MIB-based Management Overview' to Informational RFC (draft-ietf-mpls-tp-mib-management-overview-08.txt)
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The IESG has approved the following document:
- 'Multiprotocol Label Switching Transport Profile (MPLS-TP) MIB-based
   Management Overview'
  (draft-ietf-mpls-tp-mib-management-overview-08.txt) as an Informational
RFC

This document is the product of the Multiprotocol Label Switching Working
Group.

The IESG contact persons are Stewart Bryant and Adrian Farrel.

A URL of this Internet Draft is:
http://datatracker.ietf.org/doc/draft-ietf-mpls-tp-mib-management-overview/




Technical Summary
   
   A range of Management Information Base (MIB) modules has been
   developed to help model and manage the various aspects of
   Multiprotocol Label Switching (MPLS) networks.  These MIB modules are
   defined in separate documents that focus on the specific areas of
   responsibility of the modules that they describe.

   The MPLS Transport Profile (MPLS-TP) is a profile of MPLS
   functionality specific to the construction of packet-switched
   transport networks.

   This document describes the MIB-based architecture for MPLS-TP, 
   and indicates the interrelationships between different existing MIB 
   modules that can be leveraged for MPLS-TP network management and
   identifies areas where additional MIB modules are required.


Working Group Summary

  This document is a MPLS working group document, and part of the joint
  IETF - ITU.T MPLS-TP project. It has been reviewed in both organizations
  and there is a solid support for the document.

Document Quality

The document is well reviewed in the MPLS working group,the ITU-T and
the MPLS-TP project. 

Personnel
Loa Andersson (loa@pi.nu) is the document shepherd.
Stewart Bryant (stbryant@cisco.com) is the Responsible Area Director?

RFC Editor Note

 Section 6
OLD
   This section highlights new MIB modules that have been identified
   as being required for MPLS-TP. This section also provides an overview
   of the following:

   -  the MPLS Object Identifier (OID) tree structure and the position
      of different MPLS related MIB modules on this tree;

   -  the purpose of each of the MIB modules within the MIB documents,
      what it can be used for, and how it relates to the other MIB
      modules.
NEW
   This section highlights new MIB modules that have been identified
   as being required for MPLS-TP. This section also provides an overview
   the purpose of each of the MIB modules within the MIB documents, what
   it can be used for, and how it relates to the other MIB modules.
END

--------------

OLD
6.1.1 Structure of the MPLS-TP MIB OID Tree

   The MPLS-TP MIB OID tree has the following structure.

      transmission -- RFC 2578 [RFC2578]
        |
        +- mplsStdMIB
             |
             +- Textual Conventions for MPLS-TP
             |
             +- Identifiers for MPLS-TP
             |
             +- LSR MIB Extensions for MPLS-TP
             |
             +- TE MIB Extensions for MPLS-TP

   Note that the MIB modules mentioned here are applicable
   for MPLS operations as well.

   Note: The OIDs for MIB modules are yet to be assigned and managed by
   IANA.
NEW
6.1.1 NEW MIB Modules for MPLS-TP

   Four new MIB modules are identified as follows:

   - Textual Conventions for MPLS-TP
   
   - Identifiers for MPLS-TP
   
   - LSR MIB Extensions for MPLS-TP
   
   - TE MIB Extensions for MPLS-TP

   Note that the MIB modules mentioned here are applicable for MPLS
   operations as well.
END

-----------

OLD
6.2.1 Structure of the PWE3 MIB OID Tree for MPLS-TP

    mib-2 -- RFC 2578 [RFC2578]
     |
     +-transmission
     |  |
     |  +- Pseudowire Extensions for MPLS-TP
     |
     +- Pseudowire MPLS Extensions for MPLS-TP
     |
     +- Pseudowire Textual Conventions for MPLS-TP

   Note: The OIDs for MIB modules are yet to be assigned and managed by
   IANA.
NEW
6.2.1 New MIB Modules for MPLS-TP Pseudowires

   Three new MIB modules are identified as follows:

   - Pseudowire Extensions for MPLS-TP
   
   - Pseudowire MPLS Extensions for MPLS-TP
   
   - Pseudowire Textual Conventions for MPLS-TP

END


---------------


OLD
6.3.1 Structure of the OAM MIB OID Tree for MPLS-TP

  mib-2 -- RFC 2578 [RFC2578]
     |
     +-transmission
        |
        +- BFD MIB module
        |
        +- OAM MIB module

   Note: The OIDs for MIB modules are yet to be assigned and managed by
   IANA.
NEW
6.3.1 New MIB Modules for OAM for MPLS-TP

   Two new MIB modules are identified as follows:

   - BFD MIB module
   
   - OAM MIB module
END


---------------


OLD
6.4.1 Structure of the MPLS Protection Switching and Recovery MIB OID
      Tree for MPLS-TP

    mib-2 -- RFC 2578 [RFC2578]
     |
     +-transmission
        |
        +- Linear Protection Switching MIB module
        |
        +- Ring Protection Switching MIB module
        |
        +- Mesh Protection Switching MIB module

   Note: The OIDs for MIB modules are yet to be assigned and managed by
   IANA.
NEW
6.4.1 New MIB Modules for MPLS Protection Switching and Recovery

   Three new MIB modules are identified as follows:

   - Linear Protection Switching MIB module
   
   - Ring Protection Switching MIB module
   
   - Mesh Protection Switching MIB module
END