Assuming you are getting an error on boot that the hardware is not authentic, it's probably going to be some failure and need to do an RMA if you have support. As it is EoL I don't know if the lifetime RMA is still active.
if it isn't the version but Marce posted, then what I do is call in to the tac number and have them enter an RMA service ticket if the serial allows it. If you have service on the switch you basically just open a TAC case.
-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? ' When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '
