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