--- 1/draft-ietf-grow-va-auto-02.txt 2011-02-22 14:21:28.000000000 +0100 +++ 2/draft-ietf-grow-va-auto-03.txt 2011-02-22 14:21:28.000000000 +0100 @@ -1,58 +1,59 @@ Network Working Group P. Francis Internet-Draft MPI-SWS Intended status: Informational X. Xu -Expires: March 4, 2011 Huawei +Expires: August 26, 2011 Huawei H. Ballani Cornell U. D. Jen UCLA R. Raszuk Cisco L. Zhang UCLA - August 31, 2010 + February 22, 2011 Auto-Configuration in Virtual Aggregation - draft-ietf-grow-va-auto-02.txt + draft-ietf-grow-va-auto-03.txt Abstract Virtual Aggregation as specified in [I-D.ietf-grow-va] requires configuration of a static "VP-List" 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 "VP-Range" in ASBRs connected to transit and 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 This Internet-Draft is submitted to IETF in full conformance with the provisions of BCP 78 and BCP 79. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF). Note that other groups may also distribute working documents as Internet-Drafts. The list of current Internet- Drafts is at http://datatracker.ietf.org/drafts/current/. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference 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 (c) 2010 IETF Trust and the persons identified as the + Copyright (c) 2011 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as