LLTD Setting
Click [LLTD Setting] on the menu of [Network] tab to display this screen.
This screen allows you to select whether to use Link Layer Topology Discovery (LLTD). Using LLTD enables to display the machine in the network map on Windows computers.
Select either [Enable] or [Disable] from the [LLTD Setting] drop-down list.
Click [OK]. Clicking [Cancel] cancels the setting.
Click [OK] on the setting complete screen.