A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : BGP Extensions for Path Computation Element (PCE) Discovery
Authors : Jie Dong
Mach(Guoyi) Chen
Dhruv Dhody
Jeff Tantsura
Filename : draft-dong-pce-discovery-proto-bgp-01.txt
Pages : 9
Date : 2014-10-26
Abstract:
In network scenarios where Path Computation Element (PCE) is used for
centralized path computation, it is desirable for Path Computation
Clients (PCCs) to automatically discover a set of PCEs. As BGP can
be used for north-bound distribution of routing and Label Switched
Path (LSP) information to PCE, the PCEs may not participate in
Interior Gateway Protocol (IGP) for collecting the routing
information, thus the IGP based PCE discovery cannot be used directly
in these scenarios. This document specifies the BGP extensions for
PCE discovery.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-dong-pce-discovery-proto-bgp/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-dong-pce-discovery-proto-bgp-01
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-dong-pce-discovery-proto-bgp-01
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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