Juniper NETSCREEN NS-500ES-GB1-AC
Start the console session.
Plug in a serial cable to "CONSOLE" port of the device from PC COM1 port.
Open PuTTY and select "Serial" connection type, leave baud rate (Speed) and other settings as default.
Plug power into device and if a power button exists, turn it on.
Erase configuration.
When prompted for both login and password enter the serial number each time then confirm with y twice:
System config (1113 bytes) loaded . Done. Load System Configuration ....................................................................................................Done system init done.. login: 0010052002000907 password: 0010052002000907 !!! 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] y !! Reconfirm Lost Password Reset !! If you continue, the entire configuration of the device will be erased. In addition, a permanent counter will be incremented to signify that this device has been reset. This is your last chance to cancel this command. If you proceed, the device will return to factory default configuration, which is: System IP: 192.168.1.1; username: netscreen, password: netscreen. Would you like to continue? y/[n] y In reset ... System change state to Active(1)
Allow the system to fully boot up and type netscreen for both login and password:
Perform large data test ... Done Install modules (00d83000,0197f9a0) ... load dns table . Done Initializing DI 1.1.0-ns ********************************************************* System time: 16Oct2023:15:05:08 If this is the initial device startup, use the "set clock" command to set the system clock. ********************************************************* system init done.. login: Secondary power supply not function System change state to Active(1) login: netscreen password: netscreen ns500->
Copy all the output from the session into your records.
Right-click PuTTY's titlebar, from that dropdown menu click on "Copy All to Clipboard"
Open the file of record certifying the deconfiguration of this device and use CTRL V to paste all the output from PuTTY into that file. Formatting the text with a fixed-width font helps it look more readable.
End the session.
Turn off/unplug the device and the USB thumbdrive, and close PuTTy.