GENICOM LN45 and Intelliprint mL450 User Guide

Printing Problems

6-31

Printing Problems

Area to Check

Explanation

 

 

Physical connection

To test a non-PostScript printer use the Test Port 1

 

Count 100 command. This command will send 100

 

lines of test data to the printer.

 

 

Service characteristics

Use the Show Service Local Characteristics

 

command from a network login to see if the desired

 

service is available and to verify that the appropriate

 

protocols are enabled on the service.

 

 

The IP address

The IP address must be unique on the network. Many

 

problems will occur when there are duplicate IP

 

addresses on the network.

 

 

Queue Status and Port counters

Use the Monitor Queue command to ensure queue

 

entries appear in the job list. If an entry does not

 

appear, refer to the appropriate host section in this

 

Appendix.

 

Use the Monitor Port n Counters command to

 

verify that the counter is incrementing with each job.

 

If it is not, verify the connection between the network

 

interface and the printer.

 

 

BOOTP Troubleshooting

If the BOOTP request is failing and you have configured your host to respond to the request, check these areas:

Area to Check

Explanation

 

 

BOOTP is in your system’s

BOOTP must be an uncommented line in the /etc/

/etc/services file

services file.

The network interface’s name is

The network interface’s name must be in this file for the

in the loadhost’s

host to answer a BOOTP or TFTP request.

/etc/hosts file

 

The download file is in the

The download file must be in the correct directory and

correct directory and is

world-readable. Specify the complete pathname for the

world-readable

download file in the BOOTP configuration file or, a add a

 

default pathname to the download filename.

The network interface and host

Some hosts will not allow BOOTP replies across IP

are in the same IP network

networks. Either use a host running a different operating

 

system or put the network interface in the same IP

 

network as the host.

 

 

Aug 01

Genicom

Publication No. GEG-99126

Page 169
Image 169
Genicom LN45, ML450 manual Printing Problems, Bootp Troubleshooting