Activating the Software on the Controller
The controller can store two installed software versions. On the home view, go to the Controller tab, select Software on the left pane and go to the Software activation window to choose which software version to use. Software activation can be performed either locally from the controller GUI or remotely from the web GUI.
The activation process requires a restart of the controller.
On the home view, go to the Controller tab and select Software on the left pane.
On the Software activation window, swipe the switch to Stored or to Current and follow the instructions.