We have C4506 with sup2-plus sup engine. We just purchased sup2-plus 10G. opun Installing the new sup engine, we encountered the following error on the 4506 switch.
UNHANDLED ROMMON EXCEPTION at PC=045204bc
Vector=00000100 MSR=02029230 LR=0450add0
It would keep on rebooting after this message.
Any inputs is highly appreciated.