A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Multiprotocol Label Switching Working Group of the IETF.
Title : mLDP Node Protection
Authors : IJsbrand Wijnands
Kamran Raza
Alia Atlas
Jeff Tantsura
Quintin Zhao
Filename : draft-ietf-mpls-mldp-node-protection-08.txt
Pages : 18
Date : 2015-09-29
Abstract:
This document describes procedures to support node protection for
Point-to-Multipoint and Multipoint-to-Multipoint Label Switched Paths
(MP LSPs) that have been built by the "Multipoint Label Distribution
Protocol"(mLDP) [RFC6388]. In order to protect a node N, the Point
of Local Repair (PLR) Label Switched Router (LSR) of N must learn the
Merge Point (MPT) LSR(s) 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 (P2P)
Label Switched Paths (LSPs). The pre-established LSPs originate from
the PLR LSR and terminate on the MPT LSRs while bypassing LSR N.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-mpls-mldp-node-protection/
There's also a htmlized version available at:
https://tools.ietf.org/html/draft-ietf-mpls-mldp-node-protection-08
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-mpls-mldp-node-protection-08
Please note that it may take a couple of minutes from the time of submission
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