Hell, Leo, thank you for the info. I really didn't know much about the difference. I guess this difference is only present in the 9200 model switches.Found an interesting article describing the differences and how to switch from a mode to the other.h...

Hello,I've myself upgraded several Cisco  9200 stacked switches, and the process is quite easy.You just need to make sure that all the switches in the stack get the exact same OS  file on their flash, or you'll have a version mismatch at the reboot.S...