Reinstall the JUNOS Software

Action

To reinstall the JUNOS software, follow these steps:

1. Insert the removable medium (boot floppy) into the router.
2. Reboot the router, either by power-cycling it or by issuing the request system reboot command from the CLI.
3. At the following prompt, type y:

   WARNING: The installation will erase the contents of your disk. Do you wish to continue (y/n)?
   

   The router copies the software from the removable medium onto your system, occasionally displaying status messages. This can take up to 10 minutes.

4. Remove the removable medium when prompted.

   The router reboots from the primary boot device on which the software is installed. When the reboot is complete, the router displays the login prompt.