Multihop problem

Alexander V. Chernikov melifaro at ipfw.ru
Sat Dec 3 20:33:45 CET 2011


Marek Wajdzik wrote:
> Add a static protocol with route to bgp peer? I've added route using
> ip r a :) Maybe here is problem
.. Or a static protocol.
Or even kernel protocol with "learn" option set on and non-forbidding
import filter.
> 
> 2011/12/3 Alexander V. Chernikov <melifaro at ipfw.ru>:
>> Marek Wajdzik wrote:
>>> Hi bird group.
>>>
>>> I have problem with bgp multihop session, it's configured as in example
>>> but when I recieve the routes they appears in KRT as unreachable (all
>>> routes imported from bgp). What I am doing wrong, maybe it's
>>> misconfiguration at remote side?
>> Bird needs to resolve those nexthops to get directly-reachable nexthop.
>> You need to get such routes in either main bird table or special IGP
>> table (BGP protocol option).
>>
>> You can accomplish this either by importing these routes via Direct
>> protocol or announce them via IGP (OSPF)
>>
> 




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