Downgrading the Software with the J-Web Interface

You can downgrade the software from the J-Web interface. For the changes to take effect, you must reboot the router.

To downgrade software:

1. In the J-Web interface, select Manage>Software>Downgrade. The image of the previous software 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, select Manage>Reboot from the J-Web interface to reboot the router.

After you downgrade the software, the previous release is loaded, and you cannot reload the running version of software again. To downgrade to an earlier version of software, follow the procedure for upgrading, using the JUNOS software image labeled with the appropriate release.