[c-nsp] dumb BGP ipv6 peer group question

[Mack McBride]

You can use the same route-maps provided you don't have any statements that reference IP addresses (for obvious reasons).  Most people use IP addresses for something or other so they usually aren't compatible.

Mack

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Jared Mauch
Sent: Tuesday, December 27, 2011 5:26 PM
To: John Brown
Cc: cisco-nsp
Subject: Re: [c-nsp] dumb BGP ipv6 peer group question

John,

You need a second peer group, e.g.: Any2IX-v6

I seem to recall (memory is fuzzy) you can't re-use the same route-maps either, or it may give you a warning..

- Jared

On Dec 27, 2011, at 6:25 PM, John Brown wrote:

> I'm trying to turn up some IPv6 peers.  Most of them are already IPv4 peers.
> 
> I have a peer group defined in the IPv4 world.
> 
> I try to do
> 
> cr01.lax(config-router)#address-family ipv6 unicast 
> cr01.lax(config-router-af)#neig 2001:XXX:YY::ZZ remote AAAAA 
> cr01.lax(config-router-af)#neig 2001:XXX:YY::ZZ peer Any2IX-LAX-PEER
> 
> And I get the following error
> 
> % Members of peer-group must use the same transport
> 
> 
> Here is relevant snips of my BGP config.
> 
> 
> router bgp QQQQQ
> no bgp enforce-first-as
> bgp log-neighbor-changes
> neighbor Any2IX-LAX-PEER peer-group
> neighbor Any2IX-LAX-PEER description Any2IX-LAX-Base-Config neighbor 
> Any2IX-LAX-PEER update-source g6/2
> 
> <  NEIGHBOR STATEMENTS>
> 
> address-family ipv4
> neighbor Any2IX-LAX-PEER activate
> neighbor Any2IX-LAX-PEER next-hop-self neighbor Any2IX-LAX-PEER 
> send-community both neighbor Any2IX-LAX-PEER soft-reconfiguration 
> inbound neighbor Any2IX-LAX-PEER route-map Any2IX-LAX-ROUTE-MAP in 
> neighbor Any2IX-LAX-PEER maximum-prefix 5000 neighbor Any2IX-LAX-PEER 
> filter-list 100 out
> 
> <NEIGHBOR STATEMENTS REF PEER-GROUP>
> 
> no auto-summary
> no synchronization
> 
> exit-address-family
> !
> address-family ipv6
> neighbor 2001:XXX:YY::ZZ activate
> exit-address-family
> !
> 
> 
> Mucho thanks for the help.
> 
> 
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