A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : MPLS-TP protection for interconnected rings
Author(s) : Guoman Liu
Masahiro Daikoku
Takeshi Maruyama
Filename : draft-liu-mpls-tp-interconnected-ring-protection-03.txt
Pages : 13
Date : 2012-10-19
Abstract:
The requirements for MPLS Transport Profile include a requirement
(R93) that requires that MPLS-TP must support recovery mechanisms for
a network constructed from interconnected rings that protect user
data that traverses more than one ring. In particular, this includes
protecting against cases of failure at the ring interconnect nodes
and links. This document presents different configurations of
interconnected rings and special mechanisms to address the recovery
of ring-interconnect nodes and links. .
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-liu-mpls-tp-interconnected-ring-protection
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-liu-mpls-tp-interconnected-ring-protection-03
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-liu-mpls-tp-interconnected-ring-protection-03
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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