A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : An Information Model for Basic Network Policy and Filter Rules
Author : Susan Hares
Filename : draft-hares-idr-flowspec-combo-00.txt
Pages : 35
Date : 2016-02-07
Abstract:
BGP flow specification (RFC5575) describes the distribution of
filters and actions that apply when packets are received on a router
with the flow specification function turned on. If one considers the
reception of the packet as an event, then BGP flow specification
describes a set of minimalistic Event-Match Condition-Action
policies. The initial set of policy (RFC5575 and RFC7674) for this
policy includes 12 types of match filters encoded in the NLRI for two
types of SAFIs (IP-only SAFI, 133; VPN SAFI, 134) for IPv4. The
popularity of these flow specification filters in deployment for DoS
and SDN/NFV has led to the requirement for more BGP flow
specification match filters in the NLRI and more BGP flow
specification actions.
This document provides rules for combining new flow specification
packet ECA policies which support IPv6, L2, nvo03 and MPLS match
filters, and new actions. This document also provides rules for the
interaction of IDR Flow Specification policy (session ephemeral
policy) with policy found in I2RS (reboot ephemeral policy), and
policy found in ACLs and Policy routing (configuration policy).
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-hares-idr-flowspec-combo/
There's also a htmlized version available at:
https://tools.ietf.org/html/draft-hares-idr-flowspec-combo-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/
_______________________________________________
I-D-Announce mailing list
I-D-Announce@ietf.org
https://www.ietf.org/mailman/listinfo/i-d-announce
Internet-Draft directories: http://www.ietf.org/shadow.html
or ftp://ftp.ietf.org/ietf/1shadow-sites.txt
