RE: IOS : send-label for ipv6 ??

You're trying to configure it as 6PE. Instead you should be configuring it as 6VPE. The address-family should be vpnv6 not ipv6 labeled unicast.

Brian McGahan, 4 x CCIE #8593 (R&S/SP/SC/DC), CCDE #2013::13
bmcgahan_at_INE.com

Internetwork Expert, Inc.
http://www.INE.com

-----Original Message-----
From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of GAURAV MADAN
Sent: Friday, June 06, 2014 2:45 AM
To: Cisco certification
Subject: IOS : send-label for ipv6 ??

HI Team

I get the following message when i try to do a send-label for ipv6 :

R2(config-router-af)#end
*Jun 6 06:23:49.547: %BGP-4-BGP_LABELS_NOT_SUPPORTED: BGP neighbor
2002:1:1:1::1 does not support sending labels

Lets say I have following scenario :

R1 -------- R2 and I want BGP + label [ Let me assume that ipv4 is not running ] .

Ques 1 : If I have IPV4 running successfully (send label working in ipv4) and i just bring my ipv6 neighbor UP ; everything works fine . so can i safely assume that since my labels were already working for ipv4 ; hence just bringing ipv6 neighbor is enough

Ques 2 : same is seen in xr as well i do not have "address-family ipv6 labeled-unicast"
Can someone please clarify if we need to run ipv4 bgp first for BGP+label and then enable ipv6 ??

Regards
Gaurav Madan

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Received on Fri Jun 06 2014 - 12:17:55 ART