Samsung SL-M4020ND-TAA - Manual (Page 233)

Using the Linux Unified Driver Configurator
233 5. Useful Management Tools
13
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.
• Refresh: Renews the available ports list.
• Release port: Releases the selected port.
1 Switches to Ports configuration.
2 Shows all of the available ports.
3
Shows the port type, device connected to the port, and
status.