[nsp] IPv6 BGP on 12.2(18)S1

[Jared Mauch]

On Wed, Dec 24, 2003 at 02:45:34PM +0200, Hank Nussbacher wrote:
> We used to run IPv6 BGP on 12.2(8)T10 and it works fine.  We are now trying 
> to implement it on 12.2(18)S1 and have hit some snags.  I'm able to define 
> the neighbor fine but when I try:
> 
> TAU-gp1(config)#router bgp 378
> TAU-gp1(config-router)#address-family ipv6
> % Command incompatible with current mode
> Ok.  I look at:
> <http://www.cisco.com/en/US/customer/products/sw/iosswrel/ps5187/products_configuration_guide_chapter09186a00801d65f7.html#18203>
> and it seems to imply that one HAS TO use the command "no bgp default 
> ipv4-unicast" - which I am not even gone think of trying out.
> 
> 12.2(8)T10 used to allow under "router bgp nnnn", the definition of IPv4 
> BGP, IPv4 multicast and IPv6.  This now appears to have changed.  Is there 
> any place where one can read about these changes and how one should 
> implement IPv6 BGP using the *same* ASN as the one used in IPv4 BGP?

	Yes.

	You want to do this:

	router bgp 378
	bgp upgrade-cli

	then you should be able to do it.  hank, if you still have
problems let me know and i'll point you to some config files
I have where i'm using this.

	If there is sufficent interest, I can provide some public examples
as well.

	- Jared

-- 
Jared Mauch  | pgp key available via finger from jared at puck.nether.net
clue++;      | http://puck.nether.net/~jared/  My statements are only mine.