A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Traffic Engineering Architecture and Signaling Working Group of the IETF.
Title : Extensions to Resource Reservation Protocol For Fast Reroute of Traffic Engineering GMPLS LSPs
Authors : Mike Taillon
Tarek Saad
Rakesh Gandhi
Manav Bhatia
Lizhong Jin
Filename : draft-ietf-teas-gmpls-lsp-fastreroute-01.txt
Pages : 15
Date : 2015-01-25
Abstract:
This document defines Resource Reservation Protocol - Traffic
Engineering (RSVP-TE) signaling extensions to support Fast Reroute
(FRR) of Packet Switched Capable (PSC) Generalized Multi-Protocol
Label Switching (GMPLS) Label Switched Paths (LSPs). These signaling
extensions allow the coordination of bidirectional bypass tunnel
assignment protecting a common facility in both forward and reverse
directions of a co-routed bidirectional LSP. In addition, these
extensions enable the re-direction of bidirectional traffic and
signaling onto bypass tunnels that ensure co-routedness of data and
signaling paths in the forward and reverse directions after FRR to
avoid RSVP soft-state timeout.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-teas-gmpls-lsp-fastreroute/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-teas-gmpls-lsp-fastreroute-01
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ietf-teas-gmpls-lsp-fastreroute-01
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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