[c-nsp] BGP sessions won't establish.

[Hank Nussbacher]

At 09:20 PM 25-06-08 -0700, Roy wrote:
>Thanks to all who responded.  ebgp-multihop and update-source are both 
>present.  Routes are set because we can ping between the two routers even 
>with setting the source IP address to the loopback interface.
>
>I am going to substitute a test router and see if the same problem 
>presents itself.
>
>
>Christian Koch wrote:
>>also ensure you have the update source set to loopback (neighbor x.x.x.x 
>>update-source loopback0)
>>
>>-christian

Did you try "debug ip bgp ..."?

Start with
debug ip bgp a.b.c.d
debug ip bgp events
debug ip bgp in updates events
debug ip bgp out updates events
and look as to what is being flagged as an error.

-Hank