A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Supporting explicit inclusion or exclusion of abstract nodes for a subset of P2MP destinations in Path Computation Element Communication Protocol (PCEP).
Author(s) : Dhruv Dhody
Udayasree Palle
Venugopal Reddy Kondreddy
Filename : draft-dhody-pce-pcep-p2mp-per-destination-03.txt
Pages : 12
Date : 2012-10-11
Abstract:
The ability to determine paths of point-to-multipoint (P2MP)
Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS)
Traffic Engineering Label Switched Paths (TE LSPs) is one the key
requirements for Path Computation Element (PCE). [RFC6006] and
[PCE-P2MP-PROCEDURES] describes these mechanisms for intra and inter
domain path computation via PCE.
This document describes the need for explicitly specifying abstract
nodes for inclusion or exclusion for a subset of destinations during
the Point to Multipoint (P2MP) path computation via PCE. Further an
extension to the PCE communication Protocol (PCEP) for P2MP is
suggested to support this.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-dhody-pce-pcep-p2mp-per-destination
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-dhody-pce-pcep-p2mp-per-destination-03
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-dhody-pce-pcep-p2mp-per-destination-03
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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