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