1) if you have access to command line:
>> erase startup-config

2) if you have no password, but physical access to the switch:
>> press both, the clear and the reset button on the switch until you see the power and fault lights
>> when you release the reset button, make sure to still press the clear button
>> the clear button can be release, when the self test led is starting to blink ..

computer2know :: thank you for your visit :: have a nice day :: © 2024