I am trying to use the interface range command on a 4500 switch and it is refusing to take it. I would able to use the command just a couple months ago but I dont remember what I exactly typed in.
I tried typing:
interface range gig 5/1 - 48,gig 6/1 - 48,gig 7/1 - 48
I even tried to use ? to help guide me but nothing will work. Any suggestions?