Zeroizing from the ROM console

It is possible to zeroize the file storage from the ROM console of the switch, using the erase-all zeroize command at the prompt. This most likely occurs during a switch recovery process.

=> erase-all zeroize
The system will be rebooted and all management module files
except software images will be erased and zeroized. This will
take up to 60 minutes and the switch will not be usable during
that time. Continue (y/n)? y