A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Advertising MPLS labels in OSPF
Author(s) : Hannes Gredler
Shane Amante
Tom Scholl
Luay Jalil
Filename : draft-gredler-ospf-label-advertisement-03.txt
Pages : 28
Date : 2013-05-21
Abstract:
Historically MPLS label distribution was driven by protocols like
LDP, RSVP and LBGP. All of those protocols are session oriented. In
order to obtain label binding for a given destination FEC from a
given router one needs first to establish an LDP/RSVP/LBGP session
with that router.
Advertising MPLS labels in IGPs
[I-D.gredler-rtgwg-igp-label-advertisement] describes several use
cases where utilizing the flooding machinery of link-state protocols
for MPLS label distribution allows to obtain the binding without
requiring to establish an LDP/RSVP/LBGP session with that router.
This document describes the protocol extension to distribute MPLS
label bindings by the OSPFv2 and OSPFv3 protocol.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-gredler-ospf-label-advertisement
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-gredler-ospf-label-advertisement-03
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-gredler-ospf-label-advertisement-03
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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