Downgrading the Software with the J-Web Interface

You can downgrade the Junos OS from the J-Web interface. For your changes to take effect, you must reboot the device.

To downgrade Junos OS with the J-Web interface:

  1. In the J-Web interface, select Maintain>Software>Downgrade. The image of the previous version (if any) is displayed on this page.

    Note: After you perform this operation, you cannot undo it.

  2. Select Downgrade to downgrade to the previous version of the software or Cancel to cancel the downgrade process.
  3. When the downgrade process is complete, for the new software to take effect, click Maintain>Reboot from the J-Web interface to reboot the device.

    Note: To downgrade to an earlier version, follow the procedure for upgrading, using the software image labeled with the appropriate release.