Subject: I-D Action:draft-zhao-pce-pcep-inter-domain-p2mp-procedures-01.txt

From: [email-masked]
Date: Mon, 13 Jul 2009 12:15:02 -0700 (PDT)

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

	Title           : PCE-based Computation Procedure To Compute Shortest Constrained P2MP Inter-domain Traffic Engineering Label Switched Paths
	Author(s)       : Q. Zhao, et al.
	Filename        : draft-zhao-pce-pcep-inter-domain-p2mp-procedures-01.txt
	Pages           : 14
	Date            : 2009-07-13

Point-to-multipoint (P2MP) Multiprotocol Label Switching (MPLS) and
Generalized MPLS (GMPLS) Traffic Engineering Label Switched Paths (TE
LSPs) may be established using signaling techniques, but their paths
must first be determined.  The Path Computation Element (PCE) has
been identified as an appropriate technology for the determination of
the paths of P2MP TE LSPs.

This document describes the procedures and extensions to the PCE
communication Protocol (PCEP) to handle requests and responses for
the computation of inter-domain paths for P2MP TE LSPs.

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