[6bone] Cisco bug ?

[Jan Czmok]

Hans Goes (hgoes@eu.uu.net) wrote:
> Hi,
> 
> We're using a Cisco 7507 with a RSP4+ (256meg).
> 
> 6B1.AMS7#ping 2001:820:0:1:1::2
> 
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 2001:820:0:1:1::2, timeout is 2 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip min/avg/max = 40/64/100 ms
> 6B1.AMS7#conf t
> Enter configuration commands, one per line.  End with CNTL/Z.
> 6B1.AMS7(config)#router bgp 1890
> 6B1.AMS7(config-router)#neighbor 2001:820:0:1:1::2 remote-as 16186
> 6B1.AMS7(config-router)#address-family ipv6
> 6B1.AMS7(config-router-af)#neighbor 2001:820:0:1:1::2 activate
> 6B1.AMS7(config-router-af)#neighbor 2001:820:0:1:1::2 peer-group transit
> % Activate the peer-group for the address family first
> 
> 6B1.AMS7(config-router-af)#neighbor 2001:820:0:1:1::2 remote-as 16186
> 6B1.AMS7(config-router-af)#neighbor 2001:820:0:1:1::2 peer-group transit
> % Activate the peer-group for the address family first
> 
> 6B1.AMS7(config-router-af)#neighbor 2001:820:0:1:1::2 activate
> 6B1.AMS7(config-router-af)#neighbor 2001:820:0:1:1::2 remote-as 16186
> 6B1.AMS7(config-router-af)#neighbor 2001:820:0:1:1::2 peer-group transit
> % Activate the peer-group for the address family first
> 
> Any idea ? I've had this problem a couple of times but still the same
> problem. Sometimes a router reload helps... But that's not the way we want
> it :)
> 
> System image file is "slot0:rsp-pv-mz.122-0.5.T.bin"
> 

it's quite easy:

router bgp 1890ß
address-family ipv6
neighbor transit activate

then then the above...

--jan


-- 
     Jan Ahrent Czmok - Senior Network Engineer - Access Networks
Global Access Telecommunications, Inc. - Stephanstr. 3 - 60313 Frankfurt
voice: +49 69 299896-35 - fax: +49 69 299896-66 - email: czmok@gatel.de