Changing the Pre-shared Key in a Mesh WLAN Service

1. Create a new Mesh WLAN Service with a new pre-shared key.
2. Assign the RF of the APs from the old Mesh to the new Mesh WLAN Service.
3. Wait at least 30 seconds to ensure that all APs got the configuration, then disable the old Mesh WLAN service.
4. Check the Mesh Statistics report page to ensure that all the Mesh APs have connected to the wireless controller via the new Mesh VNS. For more information, see Viewing Statistics for APs.
5. Delete the old Mesh WLAN Service. For more information, see Deleting a VNS.