Samsung ML-6512ND-XAA - Manual (Page 72)

Management tools_ 72
Ports configuration
In this window, you can view the list of available ports, check the status of
each port and release a port that is stalled in a busy state when its owner
has terminated the job for any reason.
1
Switches to Ports configuration.
2
Shows all of the available ports.
3
Shows the port type, device connected to the port, and status.
• Refresh: Renews the available ports list.
• Release port: Releases the selected port.