Remember: The default password for a HP switch is blank. ( 제품에 clear 버튼 길게 누른다)
If you would like to disable the clear password button on the front of the HP Procurve switch then enter the following. First enter the config context.
Now you are in your config context you will see your switch name and config as below.
Now enter the command below to disable the clear button
Switch(config)# no front-panel-security password-clear
You will also notice the reset button next to the clear button. To disable this button enter the following.
Switch(config)# no front-panel-security factory-reset
Both buttons are now disabled.
If you would like to enable these buttons again, do so with the commands below.
Switch(config)# front-panel-security password-clear
Switch(config)# front-panel-security factory-reset
Finally if you are unsure of the status of the reset and clear buttons on the procurve switch then enter the following.
Switch(config)# show front-panel-security