Updating the image from the Rommon mode, ie i booted up the Cisco controller 4402 and went into rommon mode, (Pressing Control and break).
There is an option there to "Manually update images". However, a warning message appears saying "Warning updating using .aes or unapproved files will disable this unit!!".
Is this a safe thing to do?
Any suggestion would be greatly appriciated.
Thanks in advance.