Hi,

We have written an I-D to discuss how PCE might be applicable to P2MP MPLS-TE.

This I-D is not necessarily going all the way to RFC (although it could). It is mainly designed to stimulate debate about how and if PCE should be used to address path computation for P2MP LSPs.

Comments solicited.

Thanks,
Adrian
----- Original Message ----- From: <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Tuesday, February 27, 2007 8:50 PM
Subject: I-D ACTION:draft-yasukawa-pce-p2mp-app-00.txt


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


Title : Applicability of the Path Computation Element (PCE) to Point-to-Multipoint (P2MP) Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS) Traffic Engineering (TE)
Author(s) : S. Yasukawa, A. Farrel
Filename : draft-yasukawa-pce-p2mp-app-00.txt
Pages :
Date : 2007-2-27

  The Path Computation Element (PCE) provides path computation
  functions in support of traffic engineering in Multi-Protocol Label
  Switching (MPLS) and Generalized MPLS (GMPLS) networks.

  Extensions to the MPLS and GMPLS signaling and routing protocols have
  been made in support of point-to-multipoint (P2MP) Traffic Engineered
  (TE) Label Switched Paths (LSPs).

  This document examines the applicability of PCE to path computation
  P2MP TE LSPs in MPLS and GMPLS networks. It describes the motivation
  for using a PCE to compute these paths, and examines which of the
  PCE architectural models are appropriate.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-yasukawa-pce-p2mp-app-00.txt




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