A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : ALTO Topology Extensions
Authors : Greg Bernstein
Young Lee
Wendy Roome
Michael Scharf
Y. Richard Yang
Filename : draft-yang-alto-topology-05.txt
Pages : 18
Date : 2014-10-27
Abstract:
The Application-Layer Traffic Optimization (ALTO) Service has defined
network and cost maps to provide basic network information. In this
document, we discuss designs to provide abstracted graph
representations of network topology. We start with a basic
application use case of multi-flow scheduling using ALTO. We show
that ALTO cost maps alone cannot provide sufficient information. We
then define one key, generic component to address the issues:
introducing path vectors in cost maps. We specify two approaches to
complement path vectors and achieve a complete design: an approach
using opaque network elements and another using a graph (node-link)
representation.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-yang-alto-topology/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-yang-alto-topology-05
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-yang-alto-topology-05
Please note that it may take a couple of minutes from the time of submission
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