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-04.txt
Pages : 12
Date : 2013-04-19
Abstract:
The requirements for MPLS Transport Profile include a requirement
(R93) that requires 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 scenario of
interconnected rings and special mechanism to address recovery of the
failure 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-04
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-liu-mpls-tp-interconnected-ring-protection-04
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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