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
Filename : draft-dong-pce-discovery-proto-bgp-00.txt
Pages : 7
Date : 2014-06-30
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 the set of PCEs. As BGP has
been extended for north-bound distribution of routing and LSP path
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-00
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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