draft-ietf-grow-va-auto-02.txt   draft-ietf-grow-va-auto-03.txt 
Network Working Group P. Francis Network Working Group P. Francis
Internet-Draft MPI-SWS Internet-Draft MPI-SWS
Intended status: Informational X. Xu Intended status: Informational X. Xu
Expires: March 4, 2011 Huawei Expires: August 26, 2011 Huawei
H. Ballani H. Ballani
Cornell U. Cornell U.
D. Jen D. Jen
UCLA UCLA
R. Raszuk R. Raszuk
Cisco Cisco
L. Zhang L. Zhang
UCLA UCLA
August 31, 2010 February 22, 2011
Auto-Configuration in Virtual Aggregation Auto-Configuration in Virtual Aggregation
draft-ietf-grow-va-auto-02.txt draft-ietf-grow-va-auto-03.txt
Abstract Abstract
Virtual Aggregation as specified in [I-D.ietf-grow-va] requires Virtual Aggregation as specified in [I-D.ietf-grow-va] requires
configuration of a static "VP-List" on all routers. The VP-List configuration of a static "VP-List" on all routers. The VP-List
allows routers to know which prefixes may or may not be FIB- allows routers to know which prefixes may or may not be FIB-
installed. This draft specified an optional method of determining installed. This draft specified an optional method of determining
this that requires far less configuration. Specifically, it requires this that requires far less configuration. Specifically, it requires
the configuration of a "VP-Range" in ASBRs connected to transit and the configuration of a "VP-Range" in ASBRs connected to transit and
peer ISPs. An Extended Communities Attribute is used to convey to peer ISPs. An Extended Communities Attribute is used to convey to
other routers that a given route can be FIB-suppressed. other routers that a given route can be FIB-suppressed. This draft
has no changes from the 02 draft.
Status of this Memo Status of this Memo
This Internet-Draft is submitted to IETF in full conformance with the This Internet-Draft is submitted to IETF in full conformance with the
provisions of BCP 78 and BCP 79. provisions of BCP 78 and BCP 79.
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet- working documents as Internet-Drafts. The list of current Internet-
Drafts is at http://datatracker.ietf.org/drafts/current/. Drafts is at http://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
This Internet-Draft will expire on March 4, 2011. This Internet-Draft will expire on August 26, 2011.
Copyright Notice Copyright Notice
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