A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Linear Protection Switching in MPLS-TP
Author(s) : Huub van Helvoort
Jeong-dong Ryoo
Haiyan Zhang
Feng Huang
Han Li
Alessandro D'Alessandro
Filename : draft-zulr-mpls-tp-linear-protection-switching-05.txt
Pages : 27
Date : 2012-07-31
Abstract:
This document specifies a linear protection switching mechanism for
MPLS-TP. This mechanism supports 1+1 unidirectional/bidirectional
protection switching and 1:1 bidirectional protection switching. It
is purely supported by MPLS-TP data plane, and can work without any
control plane.
This document is a product of a joint Internet Engineering Task Force
(IETF) / International Telecommunications Union Telecommunications
Standardization Sector (ITU-T) effort to include an MPLS Transport
Profile within the IETF MPLS and PWE3 architectures to support the
capabilities and functionalities of a packet transport network as
defined by the ITU-T.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-zulr-mpls-tp-linear-protection-switching
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-zulr-mpls-tp-linear-protection-switching-05
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-zulr-mpls-tp-linear-protection-switching-05
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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