BIRD not redistributing iBGP routes

[Job Snijders]

On Tue, Jul 31, 2018 at 01:57:53PM +0200, Matthias Merkel wrote:
> I have three BIRD routers:
> A uses iBGP only
> B also only uses iBGP
> C uses eBGP and iBGP
> 
> They are connected as follows:
> A<->B<->C (all via iBGP)
> 
> The goal is to allow A to announce routes to B, have B redistribute
> the route to C and have C announce it to the peers.
> 
> The issue is that B receives the route (and adds it to the kernel)
> however it does not send it to C.
> 
> Any ideas how to fix this?

You can perhaps configure on router B, on the sessions towards A and C
that they are route reflection clients. The relevant configuration
keyword is "rr client", see
http://bird.network.cz/?get_doc&v=16&f=bird-6.html#ss6.3

Kind regards,

Job