Route prefix aggregation

Alexander Zubkov green at qrator.net
Thu Aug 20 10:20:31 CEST 2020


Hello,

No, bird does not make aggregation. But you can sort of emulate it
with a static recursive route.

On Thu, Aug 20, 2020 at 8:40 AM Michal Humpula <bird2 at hudrydum.cz> wrote:
>
> Hi,
>
> is it possible to do a route aggregation in BGP or OSPF in current bird?
> I have found only old discussion from 2012, which suggested it's not
> possible. My use case is simple: before exporting routes from internal
> OSPF to external BGP I would like to aggregate them a little bit before
> propagating them to external peer (so he receives only one or two,
> instead of hundreds).
>
> Cheers
> Michal


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