How to configure IPv6 Community-List?

[narainarun]

Hi All,

I would like to get the command syntax for configuring IPv6 community list. This is required to control outbound route propagation to specific BGP neighbor.

I am able to set community for received IPv6 prefixes using route-map (same as IPv4). But while advertising I thought of controling using community-list (like IPv4) but could not define. There is "show ipv6 unicast community-list" command but how to configure the community list for IPv6. Defining ip community-list does not show for IPv6 and only for IPv4.

thanks in advance

Arun

[Calin C.]

Here is an example. I just wrote it now, so don't expect to have much sense, but from community-list perspective I think you'll understand the configuration.

router bgp 100

no synchronization

bgp log-neighbor-changes

neighbor 2001::1 remote-as 200

no neighbor 2001::1 activate

no auto-summary

!

address-family ipv6

  neighbor 2001::1 activate

  neighbor 2001::1 route-map TO-IN in

!

route-map TO-IN permit 10

match community 100

set ipv6 next-hop 2001::2

!

ip community-list 100 permit 65000

HTH

Calin