--- 1/draft-ietf-idr-bgp-ipv6-rt-constrain-02.txt 2012-12-18 12:38:46.159708029 +0100 +++ 2/draft-ietf-idr-bgp-ipv6-rt-constrain-03.txt 2012-12-18 12:38:46.175708332 +0100 @@ -1,24 +1,24 @@ Network Working Group K. Patel Internet-Draft Cisco Systems Intended status: Standards Track R. Raszuk -Expires: December 14, 2012 NTT MCL Inc. +Expires: June 21, 2013 NTT MCL Inc. M. Djernaes Juniper Networks J. Dong M. Chen Huawei Technologies - June 12, 2012 + December 18, 2012 IPv6 Extensions for Route Target Distribution - draft-ietf-idr-bgp-ipv6-rt-constrain-02 + draft-ietf-idr-bgp-ipv6-rt-constrain-03 Abstract The current route target distribution specification described in RFC4684 defines Route Target NLRIs of maximum length of 12 bytes. The IPv6 specific Route Target extended community is defined in [RFC5701] as length of 20 bytes. Since the current specification only supports prefixes of maximum length of 12 bytes, the lack of an IPv6 specific Route Target reachability information may be a problem when an operator wants to use this application in a pure IPv6 @@ -38,21 +38,21 @@ 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 December 14, 2012. + This Internet-Draft will expire on June 21, 2013. Copyright Notice Copyright (c) 2012 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