Hi all,
We've been having a problem recently with the way CEF is working on our 2611. What we've noticed is that on outbound traffic, one T1 is preferred significantly over the other 2 T1's. Sometime's we'll have as much as 94% utilization on the one link while the others are just at 1% utilization.
Inbound traffic is load balanced much more evenly. We're setup with per-destination as we run videoconference over our WAN. In terms of source-destination pairs, there are approximately 6, reflecting our 6 different regional offices (we have a fully meshed VPN over the internet).
Any clues?