A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Cross Stratum Optimization enabled Path Computation
Author(s) : Dhruv Dhody
Young Lee
Nicola Ciulli
Luis M. Contreras
Oscar Gonzalez de Dios
Filename : draft-dhody-pce-cso-enabled-path-computation-04.txt
Pages : 19
Date : 2013-08-27
Abstract:
Applications like cloud computing, video gaming, HD Video streaming,
Live Concerts, Remote Medical Surgery, etc are offered by Data
Centers. These data centers are geographically distributed and
connected via a network. Many decisions are made in the Application
space without any concern of the underlying network. Cross stratum
application/network optimization focus on the challenges and
opportunities presented by data center based applications and
carriers networks together [CSO-DATACNTR].
Constraint-based path computation is a fundamental building block for
traffic engineering systems such as Multiprotocol Label Switching
(MPLS) and Generalized Multiprotocol Label Switching (GMPLS)
networks. [RFC4655] explains the architecture for a Path Computation
Element (PCE)-based model to address this problem space.
This document explains the architecture for CSO enabled Path
Computation.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-dhody-pce-cso-enabled-path-computation
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-dhody-pce-cso-enabled-path-computation-04
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-dhody-pce-cso-enabled-path-computation-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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