A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : The Use Cases for Using PCE as the Central Controller(PCECC) of LSPs
Authors : Quintin Zhao
Katherine Zhao
Zekung Ke
Filename : draft-zhao-pce-central-controller-user-cases-01.txt
Pages : 24
Date : 2014-07-04
Abstract:
In certain networks deployment scenarios, service providers would
like to keep all the existing MPLS functionalities in both MPLS and
GMPLS network while removing the complexity of existing signaling
protocols such as LDP and RSVP-TE. In this document, we propose to
use the PCE as a central controller so that LSP can be calculated/
signaled/initiated/downloaded/managed through a centralized PCE
server to each network devices along the LSP path while leveraging
the existing PCE technologies as much as possible.
This draft describes the use cases for using the PCE as the central
controller where LSPs are calculated/setup/initiated/downloaded/
maintained through extending the current PCE architectures and
extending the PCEP.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-zhao-pce-central-controller-user-cases/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-zhao-pce-central-controller-user-cases-01
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-zhao-pce-central-controller-user-cases-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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