On 13.09.2018 18:02, Marcio wrote:
I have a BIRD router performing a iBGP connection with a ExaBGP software acting like a route collector. When BIRD receives an announcement, it forward to the ExaBGP. I think the BIRD is forwarding only the announcements that change the best path to a prefix but, actually i need that all announcements received(best or not) be forward to ExaBGP. It there a way do perform this? I attached a simple diagram to show you the explained behavior.
I understand that you have more than one eBGP on Bird. Right?
RFC 7911 is your best friend forever :-) (Configure Bird to send add-path and exabgp to receive it on iBGP session.)
Have fun,
Piotr
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Piotr 'GhosT' Wydrych ...... Senior II Lead Sw. Eng., SDN ....... Akamai
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