A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Efficient Fast Re-route (FRR) using Facility backup in ring topology
Author(s) : S. Kini, A. Liu
Filename : draft-kini-mpls-ring-frr-facility-backup-01.txt
Pages : 15
Date : 2010-07-12
Fast Re-route (FRR) using facility backup is a widely deployed MPLS
protection mechanism that can protect against link and node failure.
It provides a fast protection switch mechanism to minimize traffic
loss (typically sub 50msec) if the node that detects the failure
locally, does the repair by re-routing the protected traffic to go
over the backup tunnel. A direct application of this mechanism to a
ring topology results in an inefficient use of link bandwidth that
could also result in degraded service. This document describes a
mechanism to do it without such problems.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-kini-mpls-ring-frr-facility-backup-01.txt
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ftp://ftp.ietf.org/internet-drafts/
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implementation to automatically retrieve the ASCII version of the
Internet-Draft.
- <ftp://ftp.ietf.org/internet-drafts/draft-kini-mpls-ring-frr-facility-backup-01.txt>
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