In the Action field, specify D for Display TCP/IP port.
If required, enter values in the fields Port, Port type, and Product. Press ENTER.
The "TCP/IP Application Control - Display Ports/Users" table is called.
Enter R in front of a port to refresh it.
Results
Command scheduled appears at the top right of the panel.
First, the port is deactivated and all users currently logged on to this port are automatically logged off. Next, the port
is reactivated with the parameters that were previously valid.