I have a customer who wants to connect 2 switchs 6513.
He wants to create an Etherchannel with 2 link in 10Gigabit on a module, and connect a second Etherchannel with 4 links in Gigabit on an other module.
My question is: is it possible ton mixed those 6 links in the same Port-channel? or is it imcompatible because of the different speeds (10giga and giga).
In addition to Mahmmod's post, I would suggest to create the 2 ether-channels as Layer3 etherchannels.Run Static routing or routing protocol, and the routing protocl will carry to two different path, which will give you load-balancing accross the channels and also the fail-over links with out any service disruption.
HTH,Please rate if it does.