NetScreen Technologies NetScreen-25 Installer's Manual page 41

To restore the NetScreen-25's original factory default configuration, the user
resets the device by pressing the configuration reset pinhole.
Warning
Resetting the device will delete all existing configuration settings, and the
firewall and VPN service will be rendered inoperative.
Figure 3-21 NetScreen-25 with Configuration Reset Pinhole
Two pushes of the pinhole are required for the configuration and hardware
reset, with a short delay between the two pushes.
Power LED
Figure 3-22 NetScreen-25 Configuration Reset LEDs
Configuration
Reset Pinhole
Status-1 LED
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