[Xorp-users] ECMP/Route sharing

Bruce Simpson bms at incunabulum.net
Mon Jul 6 17:58:04 PDT 2009


Hi,

Thanks for your question about ECMP...

Edward Muller wrote:
> I have 2 possible default routes getting advertised to me via OSPF,
> but xorp only adds one of them.
> Any way to get have xorp add/manage both of them?
>   

Unfortunately, in the community branch, XORP's FEA does not currently 
support multiple winning routes. Some degree of refactoring would be 
needed to make this possible.

Whilst there's no real reason why the RIB couldn't support it, some 
means of breaking the tie is needed when the metrics are equal. The FEA 
doesn't know about flows (yet).

cheers,
BMS



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