I tried to enable etherchannel on a catalyst 4506 with catos using
but the NIC cards require that STP be disabled and I am unable to find any information about disabling individual port. I'm using ports 5/21 and 5/22
also when I tried
set vlan 1 5/21-22
it didn't create the vlan; it showed me an output like
I'm trying to team the nics, so I need to setup etherchannel; does anyone has any ideas what I have to do?