I have an old cisco catalyst LE switch 4506-E, I have been using it for long period. Now when i power on, it displays the below error and goes to rommon mode.**************************************************************** ** Rom Monitor NVRAM config...
I think this is different. When enter “confreg=0x2101” to change the configuration register value, it display the following:Writing to Primary Region failedWriting to Backup Region failedAnd if I enterrommon 1 >dir bootflash:ExtX super block invalid ...
