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

Blogs and organic groups at http://www.ccie.net
Received on Fri Jun 06 2014 - 13:15:25 ART