[GROW] I-D Action: draft-ietf-grow-va-auto-04.txt

internet-drafts@ietf.org Fri, 01 July 2011 04:58 UTC

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Subject: [GROW] I-D Action: draft-ietf-grow-va-auto-04.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Global Routing Operations Working Group of the IETF.

	Title           : Auto-Configuration in Virtual Aggregation
	Author(s)       : Paul Francis
                          Xiaohu Xu
                          Hitesh Ballani
                          Dan Jen
                          Robert Raszuk
                          Lixia Zhang
	Filename        : draft-ietf-grow-va-auto-04.txt
	Pages           : 7
	Date            : 2011-06-30

   Virtual Aggregation as specified in [I-D.ietf-grow-va] requires
   configuration of a static &quot;VP-List&quot; on all routers.  The VP-List
   allows routers to know which prefixes may or may not be FIB-
   installed.  This draft specified an optional method of determining
   this that requires far less configuration.  Specifically, it requires
   the configuration of a &quot;VP-Range&quot; in ASBRs connected to transit and
   peer ISPs.  A Non-transitive Extended Communities Attribute is used
   to convey to other routers that a given route can be FIB-suppressed.


A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-grow-va-auto-04.txt

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-ietf-grow-va-auto-04.txt