We converted several connections last week from Etherchannels to routed links with ECMP. We verified that traffic was load-sharing over those links after making the change. Now, a week later, we are seeing instances where traffic is preferring one or two links out of each "bundle". In some cases all the traffic is flowing over a single link in a four-link setup. This is overloading those connections and we can't figure out why. We are using s-g-hash basic. Should we switch to s-g-hash next-hop-based?
This is causing production issues right now, so I've opened up a TAC case, but I thought I'd ask here, as well, just in case someone had seen this before. Thanks, John _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
