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Using CLI Commands to Reset the Device
NetScreen-ISG 2000 35
Configuring the Chassis Alarm
The NetScreen-ISG 2000 allows you to configure the chassis alarm, an audible warning
that sounds when a system failure or hazardous event occurs.
To specify which failures and events trigger the chassis alarm:
1. Configure the audible alarms by executing the following command:
set chassis audible-alarm string
where string can be any of the following keywords:
2. (Optional) Confirm the new alarm settings by executing the following command:
get chassis
Using CLI Commands to Reset the Device
If you lose the admin password, you can use the following procedure to reset the
NetScreen device to its default settings. This destroys any existing configurations, but
restores access to the device. To perform this operation, you need to make a console
connection, as described in “Establishing a Terminal Emulator Connection” on page 29.
1. At the login prompt, type the serial number of the device.
2. At the password prompt, type the serial number again.
The following message appears:
!!! Lost Password Reset !!! You have initiated a command to reset the device to
factory defaults, clearing all current configuration and settings. Would you like to
continue? y/[n]
all Enables all chassis alarms.
battery Sets the chassis alarm to sound when a battery fails.
fan-failed Sets the chassis alarm to sound when a fan fails.
power-failed Sets the chassis alarm to sound when a power supply fails.
temperature Sets the chassis alarm to sound when the temperature goes outside of
the acceptable range.
Note: By default the device recovery feature is enabled. You can disable it by entering the
following CLI command: unset admin device-reset.