Technical Summary
The MPLS Transport Profile (MPLS-TP) supports static provisioning
of transport paths via a Network Management System (NMS), and
dynamic provisioning of transport paths via a control plane. This
document provides the framework for MPLS-TP dynamic provisioning,
and covers control plane addressing, routing, path computation,
signaling, traffic engineering, and path recovery. MPLS-TP uses
GMPLS as the control plane for MPLS-TP LSPs. MPLS-TP also uses
the Pseudowire (PW) control plane for Pseudowires (PWs).
Management plane functions are out of scope of this document.
This document is a product of a joint Internet Engineering Task Force
(IETF) / International Telecommunication Union Telecommunication
Standardization Sector (ITU-T) effort to include an MPLS Transport
Profile within the IETF MPLS and Pseudowire Emulation Edge-to-Edge
(PWE3) architectures to support the capabilities and functionalities
of a packet transport network as defined by the ITU-T.
Working Group Summary
Nothing worth noting.
Document Quality
This document is an informational framework.
It was reviewed by the CCAMP, MPLS, and PWE3 working groups in
both of its working group last calls. It was also liaised to the ITU-T in
two revisions, and the received review comments were addressed.
Personnel
Deborah Brungard (db3546@att.com) is the Document Shepherd.
Adrian Farrel (adrian.farrel@huawei.com) is the Responsible AD.