A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Fast Reroute for Node Protection in LDP-based LSPs
Authors : Santosh Esale
Yakov Rekhter
Raveendra Torvi
Luyuan Fang
Luay Jalil
Filename : draft-esale-ldp-node-frr-00.txt
Pages : 7
Date : 2015-03-24
Abstract:
This document describes procedures to support node protection for
(unicast) Label Switched Paths(LSPs) established by LDP("Label
Distribution Protocol"). In order to protect a node N, the Point of
Local Repair (PLR) of N must discover the Merge Points(MPTs) of node
N such that traffic can be redirected to them in case node N fails.
Redirecting the traffic around the failed node N depends on existing
point-to-point LSPs originated from the PLR to the MPTs while
bypassing the protected node N. The procedures described in this
document are topology independent in a sense that they provide node
protection in any topology.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-esale-ldp-node-frr/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-esale-ldp-node-frr-00
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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