Hi all,I recently upgraded my Cisco C4948-10GE switch's boot image from  "cat4500-ipbase-mz.122-53.SG2.bin" to "cat4500-ipbasek9-mz.150-2.SG8", and forced it to boot from the new one "boot config bootflash:cat4500-ipbasek9-mz.150-2.SG8", but the oper...

           Hi all,I Have upgraded my Cisco 4948-10G Switch from "cat4500-ipbase-mz.122-53.SG2.bin" to "cat4500-ipbasek9-mz.150-2.SG8", and forced the system to boot using the new version "#boot config bootflash:cat4500-ipbasek9-mz.150-2.SG8", but the...