Multi-Topology (MT) Routing in OSPF
RFC 4915

Approval announcement
Draft of message to be sent after approval:

From: The IESG 
To: IETF-Announce 
Cc: Internet Architecture Board ,
    RFC Editor , 
    ospf mailing list , 
    ospf chair 
Subject: Protocol Action: 'Multi-Topology (MT) Routing in OSPF' 
         to Proposed Standard 

The IESG has approved the following document:

- 'Multi-Topology (MT) Routing in OSPF '
    as a Proposed Standard

This document is the product of the Open Shortest Path First IGP Working 

The IESG contact persons are Bill Fenner and Ross Callon.

A URL of this Internet-Draft is:

Technical Summary
   This draft describes an extension to OSPF in order to define
   independent IP topologies called Multi-Topologies (MTs).  The MT
   extension can be used for computing different paths for unicast
   traffic, multicast traffic, different classes of service based on    
   flexible criteria, or an in-band network management topology. 
Working Group Summary
  The OSPF working group had consensus to advance this
  document for Proposed Standard.
Protocol Quality
  Bill Fenner reviewed this document for the IESG.