Hi.I need to change the etherchannel load balancing method for etherchannels on my switches from per-module, to src-dest-port.  Can I do this without causing a major issue for my network?

I have two sites that are less than a mile from my main site connected via fiber to my core (6509) switch. One site is a routed connection, the other is a layer 2 vlan connection. Both sites have cat 4006. The routed site 4006 runs IOS, the layer ...