[j-nsp] BGP over GRE

[Kevin Day]

On May 4, 2007, at 7:57 AM, Scott Morris wrote:


> Protocols {
>   bgp  {
>         group STDIO {
>             type external;
>             traceoptions {
>                 file STDIO;
>                 flag packets send receive detail;
>             }
>             local-address 10.255.255.1;
>             import No-Routes-In;
>             authentication-key "$9$Opu01IcreWLxdhSs4aZq.5QF/A0IEy"; ##
> SECRET-DATA
>             export BadMyLinks;
>             peer-as 7963;
>             neighbor 10.255.255.2;
>         }
>     }
>
>
> Yes, my autonomous-system is defined...  My other eBGP peers work  
> perfectly
> fine (one directly connected, two multihop) without issue.
>

The only reasons I've sen for the "no group for x.x.x.x" are:

1) The BGP traffic is being received on an interface different from  
where it's expecting, based on where local-address/neighbor IP is set  
when it's not multihop. That doesn't seem too likely here, but it's  
bit me before.
2) There's already a BGP session for that IP up
3) Your AS numbers aren't matched up. You get a correct message if  
you apply the remote-as line to the neighbor section itself, but a  
"no group" message if the peer-as line is attached to a group instead.

Do you have the config on the other end? I'd check to make sure their  
local-as and remote-as are correct?

Or you might just have some gremlins in your config that a "commit  
full" might purge? :)

-- Kevin