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 : Extensions to the Path Computation Element communication Protocol (PCEP) for Inter-Layer MPLS and GMPLS Traffic Engineering
Authors : Eiji Oki
Tomonori Takeda
Adrian Farrel
Fatai Zhang
Filename : draft-ietf-pce-inter-layer-ext-08.txt
Pages : 19
Date : 2014-01-23
Abstract:
The Path Computation Element (PCE) provides path computation
functions in support of traffic engineering in Multiprotocol Label
Switching (MPLS) and Generalized MPLS (GMPLS) networks.
MPLS and GMPLS networks may be constructed from layered service
networks. It is advantageous for overall network efficiency to
provide end-to-end traffic engineering across multiple network layers
through a process called inter-layer traffic engineering. PCE is a
candidate solution for such requirements.
The PCE communication Protocol (PCEP) is designed as a communication
protocol between Path Computation Clients (PCCs) and PCEs. This
document presents PCEP extensions for inter-layer traffic engineering.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-pce-inter-layer-ext/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-pce-inter-layer-ext-08
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ietf-pce-inter-layer-ext-08
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.
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ftp://ftp.ietf.org/internet-drafts/
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