Technical Summary
This MPLS-TP OAM Framework defines the mechanisms and procedures for
alarm, fault, performance and protection-switching management for
an MPLS based packet transport applications.
Care has been taken to make sure the OAM for MPLS based packet transport
networks is backwards compatible with existing MPLS OAM tools, New OAM
mechanisms have only been defined when existing mechanisms are not sufficient
to meet the MPLS-TP requirements.
This document includes a comprehensive set of OAM procedures that
satisfy the requirements mentioned above. The docement defines a
set of functions that has great affinity with comparable functions
in existing transport networks, e.g. SONET/SDH and OTN.
The MPLS-TP OAM framework discusses mechanisms that are applicable
to LSPs and/or (MS-)PWs. Co-routed and associated bidirectional p2p transport
paths as well as unidirectional p2p and p2mp transport paths are within
scope of the document.
Working Group Summary
Since the document is an output from the MPLS-TP project it is the
joint output of several IETF working groups and Qustion 9, 10, 12 and
14 of ITU-T SG15.
Document Quality
The document is well reviewed in all the groups mentioned above
Personnel
Loa Andersson (loa@pi.nu) is the Document Shepherd
Adrian Farrel (adrian.farrel@huawei.com) is the responsible AD