A Policy Control Mechanism in IS-IS Using Administrative Tags
RFC 5130

Approval announcement
Draft of message to be sent after approval:

From: The IESG <iesg-secretary@ietf.org>
To: IETF-Announce <ietf-announce@ietf.org>
Cc: Internet Architecture Board <iab@iab.org>,
    RFC Editor <rfc-editor@rfc-editor.org>, 
    isis mailing list <isis-wg@ietf.org>, 
    isis chair <isis-chairs@tools.ietf.org>
Subject: Protocol Action: 'A Policy Control Mechanism in IS-IS 
         Using Administrative Tags' to Proposed Standard 

The IESG has approved the following document:

- 'A Policy Control Mechanism in IS-IS Using Administrative Tags '
   <draft-ietf-isis-admin-tags-05.txt> as a Proposed Standard

This document is the product of the IS-IS for IP Internets Working Group. 

The IESG contact persons are Ross Callon and David Ward.

A URL of this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-isis-admin-tags-05.txt

Technical Summary
 
  This document defines new SubTLVs for IPv4 and IPv6 Reachability
  and Multi-Topology Reachability TLVs.  These SubTLVs carry 32- or
  64-bit tags along with with the reachability information.
  These TLVs can be used in a deployment-specific manner to
  provide flexible control of policy, e.g., whether to "leak"
  prefixes at a given L2/L1 boundary.
 
Working Group Summary
 
  The working group had consensus to advance this document.
 
Protocol Quality
 
  Bill Fenner reviewed the spec for the IESG.