A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Extensions to Resource Reservation Protocol - Traffic Engineering (RSVP-TE) for Hub and Spoke Multipoint Label Switched Paths (LSPs)
Author(s) : Lizhong Jin
Frederic Jounay
Manav Bhatia
Filename : draft-jjb-mpls-rsvp-te-hsmp-lsp-03.txt
Pages : 15
Date : 2013-02-24
Abstract:
In Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS)
environment, the RSVP-TE based Point-to-Multipoint (P2MP) LSP allows
traffic to transmit from root to leaf node, but there is no co-routed
reverse path for traffic from leaf to root node. There are
applications that require bi-directional, co-routed and guaranteed
communication from a root node to several leaf nodes in a hub-and-
spoke fashion. This draft defines such a Hub and Spoke Multipoint
LSP (HSMP LSP) and defines protocol extensions to P2MP RSVP-TE to
setup such LSPs.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-jjb-mpls-rsvp-te-hsmp-lsp
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-jjb-mpls-rsvp-te-hsmp-lsp-03
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-jjb-mpls-rsvp-te-hsmp-lsp-03
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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