> I think the answer should be that no matter how you mess with the metrics > babel should still remain loop-free, right?
Both Babel and BGP should remain loop-free whatever you do. However, when you redistribute routes between protocols, there's no guarantee that the union of the two graphs remains loop-free. So if you're not careful you could end up in a situation where Babel maintains a loop-free forwarding graph, BGP maintains a loop-free forwarding graph, but there exists a loop that goes Babel -> BGP -> Babel. -- Juliusz _______________________________________________ Babel-users mailing list Babel-users@alioth-lists.debian.net https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/babel-users
