1. Open Extreme Management > Administration > Diagnostics tab.
2. Expand Server > Server Utilities.
3. Click JMX Console:
4. Expand Extreme > beaconkeeper:name=FloorPlanSyncMonitor.
5. Change to the Operations tab in the windows to the right.
6. Click on AddControllertoExclude.
7. Add the IP address of the controller and click Execute
The controller should now be excluded from floor plan synchronization.
The floor map will still be uploaded to the controller whenever floor map is saved on the OneView Maps.