Printronix Integrated Network Interface Card - Manual (Page 258)

Chapter 12 Complete Command List
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start fox|tts|loopb prn
Example: start fox prn
Begin a debugging test on one of the I/O ports on the NIC. The
tests available are:
fox A continuous stream of text sent to the
attached printer. This is a good test for
troubleshooting hardware as long as the
attached printer supports text output.
tts A continuous stream of Gandalf 400C
TTS-compatible text sent to the attached
printer.
loopb Loopback test. Any input characters from the
device attached to the I/O port is echoed
back.
stop all|prn
Stop an output test on an I/O port.
disable ioport|destination|tftp
Example: disable prn
Disable an I/O port so that queued jobs are not printed, or
disable a destination so jobs cannot be queued to it.
Example: disable tftp
Disables processing of a boot file located on a TFTP server.
enable ioport|destination|printermgr|tftp
Example: enable prn
Enable an I/O port so that queued jobs are printed, or
enable a destination so jobs can be queued to it.
Example: enable printermgr
Enables the printer debug port to allow remote printer
management software to function.
Example: enable tftp
Enables proccessing of a boot file located on a TFTP server.