When you add an interface on the FortiClient Manager > FortiTelemetry pane, you are enabling FortiTelemetry for the interface, and the interface is used for connection and communication with FortiClient endpoints.
When you remove an interface on the FortiClient Manager > FortiTelemetry pane, you are disabling FortiTelemetry for the interface.
- Go to FortiClient Manager > FortiTelemetry. The list of FortiGate devices is displayed in the tree menu.
- Select a FortiGate device, and click Add Interface.
- Select one or more interfaces to use for FortiClient communication, and click OK. The selected interfaces are displayed in the Interface column, and FortiTelemetry is enabled for the interfaces.