Supporting Signal Degrade in PSC Linear Protection

Document Type Replaced Internet-Draft (mpls WG)
Last updated 2013-10-21 (latest revision 2013-09-11)
Replaced by draft-ryoogray-mpls-tp-psc-itu
Stream IETF
Intended RFC status (None)
Expired & archived
plain text pdf html
Stream WG state Candidate for WG Adoption
Document shepherd Loa Andersson
IESG IESG state Replaced by draft-ryoogray-mpls-tp-psc-itu
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document optionally updates [RFC6378], "MPLS Transport Profile (MPLS-TP) Linear Protection", to support protection against signal degrade (SD) in an effort to satisfy the ITU-T's protection switching requirements.


Jeong-dong Ryoo (
Huub van Helvoort (
Alessandro D'Alessandro (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)