Hi is it possible?
I see req 12.2(25)... but i wonder when its possible with 12.1 (when means from with revision) we have 12.1(14)?
Thats the error message:
"%With LACP enabled, all ports in the Channel should belong to the same switch"
Cross-stack etherchannel with LACP is introduced in 12.2(25)SEC.
Hope this helps.