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CR LDP fast reroute - New draft

  • From: "Vijayanand C - CTD, Chennai." <vijayc@ctd.hcltech.com>
  • Date: Thu, 11 Apr 2002 18:20:12 +0530

Hello all,
A new draft has on CR LDP fast reroute has been posted whose details are
given below. I invite your comments on this draft.

Regards,
Vijay

A New Internet-Draft is available from the on-line Internet-Drafts
directories.

        Title           : Fast Reroute Extensions to CRLDP
        Author(s)       : C. Vijayanand
        Filename        : draft-vijay-mpls-crldp-fastreroute-00.txt
        Pages           : 10
        Date            : 10-Apr-02

This document describes the use of CR-LDP [CRLDP] to establish
backup LSP tunnels for local repair of LSP tunnels established by
CR-LDP.
This document proposes extensions to existing CR-LDP for setting up
backup tunnels for protecting LSPs on an exclusive bandwidth basis
or shared bandwidth basis as desired by the initiator of the tunnel
at the head end node. Several backup segments are maintained for a
single LSP and they are meant to provide link and node failure
protection along various segments of the LSP. Sharing of backup
segments across multiple LSPs is also facilitated to achieve
scalability.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-vijay-mpls-crldp-fastreroute-00.tx
t