A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Path Computation Element (PCE) Discovery using Domain Name System(DNS)
Authors : Qin Wu
Dhruv Dhody
Daniel King
Diego R. Lopez
Filename : draft-wu-pce-dns-pce-discovery-04.txt
Pages : 23
Date : 2014-01-25
Abstract:
Discovery of the Path Computation Element (PCE) within an IGP area or
routing domain is possible using OSPF [RFC5088] and IS-IS [RFC5089].
However, it has been established that in certain deployment scenarios
PCEs may not wish, or be able to participate within the IGP process.
In those scenarios, it is beneficial for the Path Computation Client
(PCC) (or other PCE) to discover PCEs via an alternative mechanism to
those proposed in [RFC5088] and [RFC5089].
This document specifies the requirements, use cases, procedures and
extensions to support PCE type and capability discovery via DNS.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-wu-pce-dns-pce-discovery/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-wu-pce-dns-pce-discovery-04
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-wu-pce-dns-pce-discovery-04
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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