What happens when you add a switch running an earier IOS version to a SackWise configration running a later version ?
A.
The stack ignores the switch until you update the IOS version on the switch.
B.
The switch software downgrades the IOS version on the stack to match the version on the switch
C.
The switch software upgrades the IOS version on the switch to match the version on the stack
D.
The switch keeps its version of IOS and runs normally as part of the stack