On Friday 06 February 2009 07:53:26 RAZAFINDRATSIFA Rivo Tahina wrote: > Dear All, > > I'm multihomed to 2 upstreams, from time to time, 1 link is full > while the other has half of its capacity unused, as of now, I have to > manual announce of /24 to try to balance traffics, are there more > intelligent way to do that? > > Regards. > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/
If you're connected to two different transit providers, say A and B, and A is MUCH more well-connected than B, you could see if A supports communities to restrict the advertisement of your routes to their peers and/or customers only. This may, however, make the pendulum swing too far the other way. Also, if provider B uses provider A as a transit provider also, you could try using communities to either increase local pref on provider A's network or decrease local pref on provider B's network. And, when none of those options work as desired, you'll probably go back to deaggregating... Stephen Kratzer Network Engineer CTI Networks, Inc. _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
