Oki 6120i - Manual (Page 148)

IV - 55
Section 4 - Appendix A - Troubleshooting
OKI OkiLAN 6120i User’s Guide
TCP/IP
• If the ftp succeeds, there is a problem with the lpr/
lp setup. Verify the hostname or IP address is
correctly set for the queue. Try doing an lpstat
(System V) or lpq (BSD) to query the status of the
OkiLAN 6120i.
FTP
• If the indicator blinks green, the printer is
receiving data. If nothing is actually printing,
check the printer settings. For example, if you are
using a PostScript printer, verify the OkiLAN
6120i is set to PostScript also.
• Try pinging the device by its IP address (not the
hostname). This will verify the OkiLAN 6120i is
functioning on the network.
• If you cannot connect over ftp but the ping
succeeds, try telneting to the OkiLAN 6120i and
print a configuration page to verify settings. If
that fails, you might have a TCP/IP configuration
problem with the OkiLAN 6120i.