A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Path Computation Element Working Group of the
IETF.
Title : PCEP Extensions for Stateful PCE
Author(s) : Edward Crabbe
Jan Medved
Ina Minei
Robert Varga
Filename : draft-ietf-pce-stateful-pce-04.txt
Pages : 54
Date : 2013-05-10
Abstract:
The Path Computation Element Communication Protocol (PCEP) provides
mechanisms for Path Computation Elements (PCEs) to perform path
computations in response to Path Computation Clients (PCCs) requests.
Although PCEP explicitly makes no assumptions regarding the
information available to the PCE, it also makes no provisions for
synchronization or PCE control of timing and sequence of path
computations within and across PCEP sessions. This document
describes a set of extensions to PCEP to enable stateful control of
MPLS-TE and GMPLS LSPs via PCEP.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-pce-stateful-pce
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-pce-stateful-pce-04
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ietf-pce-stateful-pce-04
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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