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2-11
Configuring Username and Password Security
Front-Panel Security
• Modify the operation of the Reset+Clear combination (page 2-9) so
that the switch still reboots, but does not restore the switch’s factory
default configuration settings. (Use of the Reset button alone, to
simply reboot the switch, is not affected.)
• Disable or re-enable Password Recovery.
Syntax: show front-panel-security
Displays the current front-panel-security settings:
Clear Password: Shows the status of the Clear button on the front
panel of the switch. Enabled means that pressing the Clear
button erases the local usernames and passwords configured
on the switch (and thus removes local password protection
from the switch). Disabled means that pressing the Clear
button does not remove the local usernames and passwords
configured on the switch. (Default: Enabled.)
Reset-on-clear: Shows the status of the reset-on-clear option
(Enabled or Disabled). When reset-on-clear is disabled and
Clear Password is enabled, then pressing the Clear button
erases the local usernames and passwords from the switch.
When reset-on-clear is enabled, pressing the Clear button
erases the local usernames and passwords from the switch
and reboots the switch. (Enabling reset-on-clear
automatically enables clear-password.) (Default: Disabled.)
Factory Reset: Shows the status of the Reset button on the front
panel of the switch. Enabled means that pressing the Reset
button reboots the switch and also enables the Reset button to
be used with the Clear button (page 2-9) to reset the switch to
its factory-default configuration. (Default: Enabled.)
Password Recovery: Shows whether the switch is configured
with the ability to recover a lost password. (Refer to
“Password Recovery Process” on page 2-17.) (Default:
Enabled.)
CAUTION: Disabling this option removes the ability to
recover a password on the switch. Disabling this option is
an extreme measure and is not recommended unless you
have the most urgent need for high security. If you disable
password-recovery and then lose the password, you will
have to use the Reset and Clear buttons (page 2-9) to reset
the switch to its factory-default configuration and create a
new password.