> You may want to consider a reset to factory defaults. as follows:
> the configuration restored to the factory default settings.нет не хочу, ТС так и написал...
>...the configuration restored to the factory default settings.
Как раз то что нужно ТС(?!)
If You Lose the Password
If you lose the passwords, you can clear them by pressing the Clear button on
the front of the switch. This action deletes all password and user name
protection from all of the switch’s interfaces.
*The Clear button is provided for your convenience, but its presence means
that if you are concerned with the security of the switch configuration and
operation, you should make sure the switch is installed in a secure location,
such as a locked wiring closet. (For more information, refer to “Front Panel
Security” in the chapter titled “Configuring Username and Password Secu
rity” in the Access Security Guide for your switch.)
читать ман внимательно!