A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : An Information Model for Basic Network Policy
Authors : Susan Hares
Qin Wu
Filename : draft-hares-i2rs-bnp-info-model-00.txt
Pages : 21
Date : 2014-09-26
Abstract:
This document contains three information Models: Basic Network Policy
(BNP IM). ACLs do not provide all the policy support required by
BGP, Policy Based Routing (PBR), SFC Topology Information Model (SF-
Topo IM), Service Forwarding Chaing IM (SFC IM), and and flow
specification filtering. The BNP IM has the following top-down
levels of Policy Hierarchy: Policy Set, Policy Group, Policy Rule,
and conditional actions within the policy rule (conditional match and
Actions). These can be used in PBR-RIB or BGP to provide an ordered
set of policy rules grouped with a Policy Group via operators (AND,
OR, etc.) and ordered by a combination of priority and precedence.
The Policy is an ordered set of Policy Groups.
The BNP IM is based on the concept of an extensible information model
for representing policies. This concept is also found in the Policy
Core Information Model (PCIM) (RFC3060) and the Quality of Service
(QoS) Policy Information Model (QPIM)(RFC3644) and policy based
routing.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-hares-i2rs-bnp-info-model/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-hares-i2rs-bnp-info-model-00
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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