A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Policy Architecture and Framework for NFV Infrastructures
Authors : Norival Figueira
Ram (Ramki) Krishnan
Diego R. Lopez
Filename : draft-norival-nfvrg-nfv-policy-arch-02.txt
Pages : 17
Date : 2015-03-06
Abstract:
A policy architecture and framework is discussed to support NFV
environments, where policies are used to enforce business rules and
to specify resource constraints in a number of subsystems. This
document approaches the policy framework and architecture from the
perspective of overall orchestration requirements for services
involving multiple subsystems. The analysis extends beyond common
orchestration constraints across compute, network, and storage
subsystems to also include energy conservation constraints. This
document also analyses policy scope, global versus local policies,
policy actions and translations, policy conflict detection and
resolution, interactions among policies engines, and a hierarchical
policy architecture/framework to address the demanding and growing
requirements of NFV environments, that could also be applicable to
cloud infrastructures in general.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-norival-nfvrg-nfv-policy-arch/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-norival-nfvrg-nfv-policy-arch-02
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-norival-nfvrg-nfv-policy-arch-02
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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