A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Signaling Color Label Switched Paths Using LDP
Author(s) : Santiago Alvarez
Kamran Raza
Sami Boutros
Filename : draft-alvarez-mpls-ldp-color-lsp-00.txt
Pages : 15
Date : 2013-07-11
Abstract:
This document describes extensions to the Label Distribution Protocol
(LDP) to signal a switching preference in the presence of multiple
paths. A label switched router (LSR) can associate locally a color
with one or more downstream paths or links, and signal a label path
per color to upstream LSRs. Based on local policy, LSRs can select
between these color LSPs to implement a forwarding preference on a
downstream LSR. An egress LSR may influence the signaling decision
of other LSRs by signaling interest in specific colors.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-alvarez-mpls-ldp-color-lsp
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-alvarez-mpls-ldp-color-lsp-00
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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