SEH myUTN utnserver Pro User Manual page 40

USB Deviceserver User Manual macOS
Return
After a command is executed, a return indicates success or failure of the process. The returned information is a
status combined with a return value (return code). If the output is suppressed ('--quiet'  35), only the value
is returned.
The return can be used to determine how the process proceeds, e.g. in a script.
Return Value Description
0
The command was executed successfully.
20
Activation failed.
21
Deactivation failed.
23
Is already activated.
24 Is already deactivated or not available.
25
Activation failed: Another user has activated the USB port incl. device.
26
Not found: There is no device connected to the USB port or the USB port key ( 81) is
missing or wrong.
29
Not found: No USB device with this VID and PID connected.
30 Isochronous USB devices are not supported.
31
UTN driver error. Contact the SEH Computertechnik GmbH support  5.
40
No network connection to the UTN server.
41
An encrypted connection to UTN server cannot be established.
42
No connection to UTN service.
43 The DNS resolution failed.
44 Insufficient rights (administrative rights required).
47
This feature is not supported.
200
Error (with error code).
Using utnm via Terminal
 The SEH UTN Manager is installed on the client  11.
 The IP address or host name of a UTN server is known.
1. Open a Terminal.
2. Enter the sequence of commands; see 'Syntax'  33 and 'Commands'  33.
3. Confirm your entry.
 The sequence of commands will be run.
Example: Activating a USB device on port 3 of the UTN server with the IP address 10.168.1.167
utnm -c "activate 10.168.1.167 3"
Working with the SEH UTN Manager
36