PagePrinter Network Adapter: Utility & Environments
Contents
Ethernet F Utility Guide
Contents Notice to This device complies with Part 15 of the FCC Rules. Operation is subject to the American Users following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Federal Communications Commission Radio Frequency Interference Statement For United States Users Notice: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. FCC Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Notice to This class A digital apparatus meets all requirements of the Canadian Canadian Users Interference-Causing Equipment Regulations. Cet appareil numérique de la Classe A respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.
Notice to Warning: This is a product which meets Class A of EN55022. In a domestic European Users environment this product may cause radio interference in which case the user may be required to take adequate measures.
Contents This document contains technology relating to strategic products controlled by export control laws of the producting and/or exporting countries. This document or a portion there of should not be exported (or re-exported) without authorization from the appropriate governmental authorities in accordance with such laws.
Copyright FUJITSU LIMITED 1999. All Rights Reserved.
Copyright Lexmark International, Inc. 1999.
Printed in Spain. All rights reserved. No part of this manual may be reproduced or translated, stored in a database or retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of Lexmark International, Inc.
C150-E124-01EN, January 1999
Trademark Acknowledgment
Lexmark, MarkVision and Mark Net are registered trademark (s) of Lexmark International, Inc. The following companies own the other trademarks used in this manual: Novell, Inc.: NetWare
Contents Contents Contents
Preface ...... v Introduction ...... v Terminology...... v Conventions used in this book ...... v Getting the utility...... v How to use this manual...... vi
Chapter 1 Overview ...... 1-1 Introduction ...... 1-1 Environments we support...... 1-2 Functions...... 1-3 Automatic topology detection...... 1-3 Automatic IP addressing (DHCP and WINS) ...... 1-3 Automatic reconnection...... 1-3 Setting up Network Adapter...... 1-4 Step 1: Setup the printer ...... 1-4 Step 2: Familiarize yourself with the Network Adapter ...... 1-4 Indicator lamps on the RJ-45 port ...... 1-4 Ethernet...... 1-5 Step 3: Install the Network Adapter in a printer...... 1-5 Step 4: Connect the printer to the network ...... 1-5 Step 5: Power up ...... 1-6 Step 6: Verify the connection...... 1-6 Step 7: Continue ...... 1-6 Step 8: Software installation...... 1-6
Chapter 2 Buttons and lights, normal operation ...... 2-1 Buttons ...... 2-1 Lights ...... 2-2 Ready (idle) ...... 2-2 Job being processed ...... 2-3 Flash operation taking place ...... 2-3
Chapter 3 Adapter setup page...... 3-1 What is the adapter setup page...... 3-1 How to print...... 3-1
i Contents Contents
Sample page (Ethernet) ...... 3-2
Chapter 4 User menus page...... 4-1 What is the user menus page...... 4-1 How to print user menus page...... 4-1 Sample page ...... 4-2 How to use the buttons and lights...... 4-3 Example...... 4-3
Chapter 5 Turning protocols on and off ...... 5-1 How to turn protocols on and off...... 5-2 Example...... 5-2
Chapter 6 Changing settings ...... 6-1 MarkVision™...... 6-1 Buttons and lights...... 6-1
Chapter 7 How to set an IP address ...... 7-1 BOOTP and hostname ...... 7-1 MarkVision™...... 7-1 DHCP ...... 7-2 BOOTP...... 7-2 RARP server and telnet ...... 7-3 Static ARP entry and telnet ...... 7-4
Chapter 8 TCP/IP ...... 8-1 Get the adapter up and running...... 8-1 Standard TCP/IP protocols...... 8-2 Telnet...... 8-2 FTP...... 8-3 FTP timeout periods...... 8-3 Carriage Return and Line Feed fixes...... 8-4 Potential Problems ...... 8-5 TFTP ...... 8-6 Examples...... 8-6 ii
Contents Contents
TFTP timeout period...... 8-6 LPR/LPD ...... 8-6 Using the LPR command ...... 8-6 LPR timeouts and retry periods...... 8-7 LPSTAT and LPQ commands ...... 8-7 Configuring LPD server options on the adapter...... 8-7 SNMP ...... 8-8 SNMP Management Information Bases (MIBs)...... 8-8 Finger ...... 8-9 Finger responses...... 8-9 Example...... 8-9
Chapter 9 LexIP ...... 9-1 Prerequisites...... 9-1 Step 1: Add a new printer ...... 9-1 Step 2-1 (Windows 95 and Windows 98): Set up a workstation to use the printer ...... 9-2 Step 2-2 (Windows NT 4.x): Set up a workstation to use the printer...... 9-3
Chapter 10 Novell NetWare ...... 10-1 Prerequisites...... 10-1 Step 1: Add a new printer ...... 10-2 Using a Windows 95, Windows 98 or Windows NT 4.x client to configure the adapter for NetWare ...... 10-2 Step 2: Set up a client ...... 10-3 How to set up a client ...... 10-4 Windows 95 or Windows 98 Client...... 10-4 Windows 3.x Client...... 10-4 Windows NT 4.x (or later) Client ...... 10-5 Windows NT 3.x Client...... 10-5 DOS Client...... 10-6
NPRINTER/RPRINTER versus PSERVER ...... 10-7 Deciding whether to use NPRINTER/RPRINTER mode or PSERVER mode...... 10-7 How NPRINTER/RPRINTER mode works ...... 10-7 How PSERVER mode works ...... 10-8
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NPRINTER versus PSERVER in IntraNetWare NetWare Directory Services (NDS) ...... 10-9 NPRINTER mode in IntraNetWare NDS ...... 10-9 PSERVER mode in IntraNetWare NDS...... 10-10 RPRINTER versus PSERVER in NetWare 3.x...... 10-11 RPRINTER mode in NetWare 3.x ...... 10-11 PSERVER mode in NetWare 3.x ...... 10-11
Chapter 11 Apple Talk...... 11-1 Prerequisites ...... 11-1 Configure the adapter and printer...... 11-1 Set up a workstation...... 11-2 If printer hardware is updated ...... 11-2 In a LaserWriter 8 environment (prior to LaserWriter 8.4.1): ...... 11-2 In a LaserWriter 8 environment (LaserWriter 8.4.1 and later): ...... 11-2
Chapter 12 Troubleshooting ...... 12-1 Common problems...... 12-1 TCP/IP ...... 12-1 NetWare ...... 12-3 Network Adapter troubleshooting...... 12-4 Error conditions...... 12-5
Appendix A Using the printer control panel ...... A-1 Introduction ...... A-1 IP protocol settings from the printer control panel ...... A-2
Glossary ...... G-1
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Contents Preface
Introduction Thank you for buying this multi-protocol network adapter. You can use this guide to learn how to install and configure utilities so that your printer works with: • TCP/IP networks • Windows 95/98 operating systems • Windows NT operating systems • Novell NetWare networks (Windows95/98) • EtherTalk networks
Terminology
In this book, the term utilities refers to the files on the CD-ROM or diskettes that you received with the Network Adapter. The term adapter refers to this Network adapter. The term adapter list refers to the list of adapters on your network that the utility displays.
Conventions used in this book
• Steps requiring action are shown in bold print. • Words or phrases requiring emphasis or explanation appear in italic print. • This book and the on-line Help information use slashes (/) to show the path you should follow through the menus and commands. For example, suppose you want to print the adapter list to a printer. You would choose the File menu, the Print command under File, and the To Printer option. That path is shown as File/Print/To Printer.
Getting the utility
The Network Printer Utility will be shipped on CD-ROM or diskettes with the Network Adapter.
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Contents Introduction
How to use this manual
• In this manual, you can move directly from the contents page to an item you are interested in. First, place the cursor on the desired item. Next, when the cursor has changed to a pointing finger, click. • To move to the contents page, click the Contents button at the bottom of the page you are viewing. • You can move from the last page of a chapter to the first page of the next chapter. After confirming that the cursor has changed to a pointing finger, click the page.
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Contents CHAPTER
1 Overview
Introduction Network Adapter (sometimes called print server) is used to connect printers to networks. This lets many persons use these printers from their own workstations, a very cost effective way to share powerful and expensive printers. It is not necessary to buy an extra personal computer to attach each printer to the network. You use the network adapter instead.
Figure 1.1 Internal Network Adapter
Network Adapter is an optional card that fits inside a printer. You plug a cable between the card and the network to attach the printer directly to the network.
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Contents Environments we support
Environments we Network Adapter supports an extraordinarily wide range of network support environments.
If you have this network... NetWare Novell NetWare 3.11 or later Novell NetWare 4.x or later (IntraNetWare)* *includes NDS (Novell Directory Services) Windows Windows NT Server (3.51, 4.x or later) Windows NT Workstation (3.51, 4.x or later) Windows 95 workgroups Windows 98 workgroups TCP/IP Direct printing (no server involved) via LexIP, FTP, LPR/LPD, or other means UNIX Solaris 2.x HP-UX Apple AppleTalk
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Contents Functions
Functions Automatic topology detection
The Ethernet 10BaseT/100BaseTX models automatically detect your network speed (10 Mbps or 100 Mbps) and set themselves to match. So, if your network is running at 10 Mbps today and you upgrade to 100 Mbps tomorrow, you don't have to reconfigure the adapter.
Automatic IP addressing (DHCP and WINS)
Using DHCP (Dynamic Host Configuration Protocol) and WINS (Microsoft Windows Internet Naming Service) is by far the easiest and fastest way to get your Network Adapter up and running on an IP network. If your IP network uses DHCP, a valid IP address for the adapter is automatically assigned. If your IP network uses WINS, the adapter hostname is automatically resolved into the numerical IP address. If the DHCP server changes the adapter's IP address, you don't need to know about it because the WINS hostname remains constant. If you don't have DHCP but need to set an IP address for the adapter, see Chapter 7 "How to set an IP address".
Automatic reconnection
If the network connection is temporarily lost (for example, if someone accidentally unplugs some cables in the wiring closet), the Network Adapter can automatically recover. The adapter waits until the network connection is re- established (no matter how long it takes), then automatically resets itself and is ready for print jobs again.
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Contents Setting up Network Adapter
Setting up This section describes the steps necessary to install a Network Adapter in a Network Adapter printer and physically connect the printer to a network.
Step 1: Setup the printer
If you have not done so already, set up the printer you want to attach to the network. See to the printer documentation for instructions on setting up the printer. This Network Adapter is compatible with any of the Fujitsu printers that have an Internal Solutions Port (ISP).
Step 2: Familiarize yourself with the Network Adapter S 2 1 C 10/100B-T D L M T M
10BaseT 100BaseTX Fast Ethernet 10BaseT/100BaseTX RJ-45
This Network Adapter (Fast Ethernet) automatically senses if your network is 10 Mbps or 100 Mbps and adjusts itself for that speed.
Indicator lamps on the RJ-45 port
Left Right indicator indicator lamp lamp
RJ-45 port on the adapter
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Contents Setting up Network Adapter
Ethernet
Left indicator Right indicator lamp (shows lamp (shows link status) busy/idle status) INA Ethernet port is... on - Linked to the network (Communication established) off - Not linked to the network (Communication not established) - blinking Transmitting or receiving data - off Idle
Step 3: Install the Network Adapter in a printer
The Network Adapter fits inside the printer. Details such as how to open the printer and find the correct connector vary from printer to printer. For this reason, see to printer documentation to install Network Adapter. Caution: For safety reasons, make sure the printer power is turned off and the printer power cord is unplugged during installation.
Step 4: Connect the printer to the network
• Use standard cabling that you use for other network components.
Network port
RJ-45 connector UTP cable (unshielded twisted pair)
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Contents Setting up Network Adapter
Step 5: Power up
Plug the printer power cord into a properly grounded electrical outlet and turn the printer on.
Step 6: Verify the connection
To confirm connection between the Network Adapter and a printer, print an adapter setup page by pressing and releasing the TEST button. The adapter setup page can be printed at any time to view the current values of various parameters and the overall current state of the Network Adapter.
Step 7: Continue
You have completed hardware installation. Next, start software installation.
Step 8: Software installation
Before you can start using your new network printer, you must configure the Network Adapter. The steps you take for configuration vary depending upon the network. For example, for TCP/IP you need to assign an IP address, netmask and gateway to the adapter. For Novell NetWare you need to select either PSERVER or RPRINTER/NPRINTER mode and set up queues. For software installation, refer to the CD-ROM provided with the Network Adapter.
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Contents CHAPTER
2 Buttons and lights, normal operation
Buttons The buttons on the front of the adapter are labeled MENU and TEST.
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Use the MENU and TEST buttons to: • Reset the adapter. (Press and release MENU and TEST simultaneously.) • Print an adapter setup page. (Press and release TEST.) • Print a user menus page. (Press and release MENU.) • Set certain parameters for the adapter. You can select which port the adapter setup page and other informational pages print at, whether a banner page prints between jobs or not, MAC speed and duplex settings, and so forth.
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Contents Lights
Lights There are four indicator lights on the front of the Network Adapter. The main use for the lights is to indicate adapter status. Adapter status can be: • Ready (idle) See "Ready (idle)" • Job being processed See "Job being processed" . • Flash operation taking place See "Flash operation taking place". • Restarting When you reset the adapter, the lights cycle through a random-looking pattern. This is an indication the adapter is progressing through its various hardware self tests. The lights should stabilize into the normal idle pattern after about a minute. • Error condition If there is any other pattern on the lights, the adapter has an error condition.
Ready (idle)
This pattern, lights scanning back and forth endlessly, indicates that the adapter is not busy and is ready to accept print jobs. This is the normal idle state of the adapter (print server).
Normal idle sequence (scan back and fort)
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Contents Lights
Job being processed
If the Parallel 1 light is blinking, a print job is passing through the adapter via parallel port 1. When the light stops blinking, the print data has been entirely downloaded to the printer.
10/100B-T D
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Flash operation taking place
The Caution light is related to firmware updating. When the Caution light is blinking, a flash file is downloading to a buffer on the adapter. When the Caution light is steady on, the flash file is being written to flash memory. After the flash operation is complete, the lights go through the power up sequence (adapter is restarting), then enter the normal idle sequence. Important: Don't interrupt power to the adapter or printer and don't push any buttons until the flash operation is complete.
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2-3
Contents Lights
2-4
Contents CHAPTER
3 Adapter setup page
Network Adapters, and many printers store one or more "informational pages" in memory. These pages contain important information about your specific adapter or printer, and you can print the pages to read this information whenever you want. There are adapter setup page and user menu page on informational pages.
What is the The adapter setup page is an extensive list of adapter and network parameters adapter setup and their current values. These include the 12-digit hardware address, TCP/IP page address, adapter firmware revision level, active network protocols, NPAP status, PSERVER or RPRINTER mode, and so on. The adapter setup page is: • stored in the adapter • used during adapter installation • used to check adapter configuration at any time • used to check the overall state of the adapter at any time
How to print To print the adapter setup page for a Network Adapter, press and release the TEST button of the adapter. The page prints at one of the printers attached to the Network Adapter.
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Contents Sample page (Ethernet)
Sample page Network Adapter adapter setup page (Ethernet)
Ethernet 10/100
Network Card Status: Connected Speed, Duplex: 100 Mbps, Half Duplex End-of-Job Timeout: 90 UAA (MSB, Canonical): 002000200039 00040004009C LAA: 000000000000 000000000000 Part Number: 16A0034 EC: 01A0005, MN_XL_E Firmware, Bootcode Revision: 2.7.1, 7.0 Compi: thr.sh2.pospir.27.08.18.97.15.34
->Parallel Port 1<- NPAP Active, NPAP Mode: Yes, Auto Busy Timeout: 90 Printer Type, Port Type: Print Partner 20W, Enhanc
TCP/IP Active: Yes DHCP, BOOTP, RARP Enabled: Yes, Yes, Yes Address Source: BOOTP Address: 192.168.10.45 Netmask: 255.255.255.0 Gateway: 192.168.10.1 Hostname, WINS Status: LXK200039, Unregistered WINS Server: 0.0.0.0
NetWare Active: Yes Login Name: !LEX002000200039 Mode: PSERVER Network Number: 000C2192
AppleTalk* Parallel 1 Active: Yes Name: L200039 A Lexmark Optra LaserPr Type: LaserWriter Zone: Ethertalk
Address: 65408.195
*AppleTalk is a trademark of Apple Computer, Inc.
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Contents CHAPTER
4 User menus page
What is the user The user menus page lists the set of parameters you can modify by using the menus page buttons and lights on the Network Adapter. It also shows the current values of those parameters. The user menus page is: • stored in the adapter • used to set Network Adapter parameters when no other method is possible or convenient The list of parameters may vary between Network Adapter models and from one firmware revision level to another. Note: To see a more extensive list of Network Adapter parameters and their current values, print the adapter setup page.
How to print user To print the user menus page, press and release the MENU button on the menus page Network Adapter. The page prints at one of the printers attached to the Network Adapter.
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Contents Sample page
Sample page
USER MENUS Press and release the MENU button to print this page. Entering the USER MENUS: To enter USER MENU mode, hold down the MENU button until all four lights turn on (about 3 seconds). When the MENU button is released, USER MENU mode will begin. MENU Operation: The USER MENUS are a two tiered system. A menu consists of a repeating count of binary light patterns. You make a menu selection by pressing and releasing the MENU button when the binary light pattern of the menu item you want to select is displayed. All of the lights will turn on for 1 second when the MENU button is released to indicate a selection has been made.
The USER MENUS may be exited without any function being performed by pressing and releasing the TEST button. This can be done in either tier of the menus.
1: GENERAL 1: ->Set The Print Language For Internal and Banner Pages to PS<- 2: Set The Print Language For Internal and Banner Pages to ASCII 2: Parallel port 1 1: Toggle Always Add A Form Feed After Job: Yes / ->No<- . 2: Toggle Banner Page: On / ->Off<- . 3: Toggle Force 1284 Mode Off: Yes / ->No<- . 3: NETWARE 1: Toggle Packet Burst: On / ->Off<- . 2: Toggle NetWare NSQ/GSQ Connection Algorithm: On / ->Off<- . 4: Set MAC Speed and Duplex Settings To: 1: ->Auto<- 2: 10 Mbps, Half Duplex 3: 10 Mbps, Full Duplex 4: 100 Mbps, Half Duplex 5: 100 Mbps, Full Duplex
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Contents How to use the buttons and lights
How to use the Look at the menu hierarchy on the sample page. The available settings are buttons and organized in a two-tier hierarchy. Each number in a tier represents a binary pattern on the four indicator lights (0-15). To select an item, press the adapter lights MENU button immediately after your light pattern becomes visible.
Example
If you want to set the MAC speed to 100 Mbps and the adapter to half duplex, do these steps: 1 Print a user menus page. To do this, press and release the MENU button on Network Adapter.
2 Locate the parameter you want to change (MAC speed=100Mbps and duplex setting=half duplex). • Set MAC Speed and Duplex Settings To: is "6" in the first tier and • 100 Mbps, Half Duplex is "4" in the second tier. 3 Enter user menu mode. To do this, press and hold the Network Adapter MENU button until all four indicator lights turn on. This takes about three seconds.
4 Watch the lights cycle through the first tier. In our example, the first tier is 1, 2, 3, 4, 5, 6 and repeat. The numbers are expressed in binary on the four indicator lights.
5 When the lights display binary 6, press the MENU button. Binary 6 is: off, on, on, off (left to right on the indicator lights).
6 Release the MENU button. All four lights turn on briefly to let you know you made a selection. You have entered the second tier.
7 Watch the lights cycle through the second tier. In our example, the second tier under item 6 is 1, 2, 3, 4, 5 and repeat.
8 When the lights display binary 4, press the MENU button. Binary 4 is: off, on, off, off.
9 Release the MENU button. All four lights turn on briefly to let you know you made a selection. You have selected 100 Mbps and half duplex. The adapter automatically resets itself (if necessary) and reverts to normal idle mode.
10 To verify that you changed the setting successfully, print the user menus page again. Make sure 100 Mbps, Half Duplex has arrows pointing to it. This indicates that it is selected.
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Contents How to use the buttons and lights
Note: To quit user menu mode without making any changes, press the TEST button. If you change a setting accidentally, re-enter user menu mode and change it back.
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Contents CHAPTER
5 Turning protocols on and off
Network Adapters are shipped from the factory with all protocols active (turned on). Leave all protocols turned on unless you have some specific reason for turning one off. To use an adapter on this This adapter protocol network... must be active... NetWare NetWare Windows NT Server 4.x (or later) TCP/IP Windows 95, Windows 98 or Windows TCP/IP NT workgroups (LexIP) TCP/IP TCP/IP AppleTalk AppleTalk
A protocol must be turned on so that the adapter can understand packets sent across that network. If a protocol is turned off, the adapter cannot receive data from the network via the protocol. If no protocols are turned on, then the adapter does not show up in the MarkVision or Network Printer Utility adapter list.
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Contents How to turn protocols on and off
How to turn Use MarkVision to turn protocols on and off inside a Network Adapter. protocols on and Note: MarkVision for Macintosh affects only the AppleTalk protocol. off
Example
To use MarkVision for Windows to turn TCP/IP on the Network Adapter, follow these steps: 1 In the MarkVision printer window, double-click one of the Network Adapter ports.
2 Click the Adapter Settings tab.
3 Click Advanced Settings.
4 Find the area labeled Set Active Protocols.
5 Put a checkmark in the TCP/IP box.
6 Click OK. Note: If a protocol is grayed out and checked, it is turned on and cannot be turned off. In this case, MarkVision has chosen that protocol to communicate with the adapter for configuration purposes.
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Contents CHAPTER
6 Changing settings
If you need to modify any of the Network Adapter settings, you have several choices: • MarkVision • Buttons and lights on the Network Adapter
MarkVision™ These are the versions of MarkVision you can use to change network adapter settings. Use the chart to select the MarkVision that applies to you and your network.
Networks that are applicable to adapter Tools Client settings MarkVision for Windows 95/ Windows 95 or NetWare, Windows NT 98 and Windows NT Windows 98 Server (3.51, 4.x or later), Windows NT Workstation
Buttons and You can set basic parameters for the Network Adapter manually by using the lights four lights and two buttons on top of the adapter. This may be helpful when you specifically need to modify one of these parameters and no other method is possible or convenient. To learn more, press and release the Menu button on top of the Network Adapter to print the user menus page.
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Contents Buttons and lights
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Contents CHAPTER
7 How to set an IP address
BOOTP and Setting the IP address, netmask, and gateway via the printer operator panel hostname affects this adapter only and does not update any BOOTP records you may have in your server. After you finish at the printer operator panel, set up the adapter hostname in the computer. To do so, simply define the adapter IP name and address in the /etc/ hosts file or on the name server. This address must match the IP address you set earlier on the printer operator panel. You may want to use a hostname that is meaningful in your environment (for example, a name that identifies the printer location).
MarkVision™ A simple way to set the IP address, netmask, and gateway inside a Network Adapter is to use one of the utilities on the CD that comes with the printer. To do this, you must have a multi-protocol environment. In other words, you must be running some network operating system other than TCP/IP (such as NetWare, Windows NT Server, or Windows 95/98 Workgroups). In this case, you can quickly setup the IP parameters for the adapter by using MarkVision. The reason you must have a multi-protocol environment is related to the fact that TCP/IP disallows network devices to broadcast their presence on the network. Before a utility can set the IP address, netmask, or gateway in an adapter, it has to find the adapter on the network. If the network is NetWare or the others mentioned before, then the adapter broadcasts its presence, and MarkVision finds it and allows you to specify the IP parameters. However, if the network is TCP/IP only, the adapter is silent and invisible to the utilities. The adapter cannot broadcast its presence. The adapter cannot respond to the utility (which may know the correct IP address) because the adapter does not yet know its own IP address.
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Contents DHCP
DHCP This is an excellent way to set the IP address for a Network Adapter. You can set the IP address, netmask, gateway, hostname, and WINS server using a Dynamic Host Configuration Protocol (DHCP) server. The DHCP server or a forwarding agent must be attached to the same IP subnet as the adapter. Make sure the DHCP server has a scope defined for the subnet. Ensure that the DHCP server provides the following options:
001 Netmask Netmask for IP subnet 003 Router IP address of router (such as 9.10.8.250) 044 WINS/NBNS Server IP address of WINS server
If you are using a WINS server, use telnet (port 9000) to set the adapter hostname.
BOOTP You can set the IP address, netmask, and gateway (and optionally, hostname) using the TCP/IP bootstrap protocol (BOOTP). The BOOTP server or a forwarding agent must be attached to the same IP subnet as the adapter. The BOOTP method works like this: First, the adapter broadcasts its presence on the network. The BOOTP server hears the broadcast and recognizes the adapter hardware address. The BOOTP server replies, setting the IP address, netmask, and gateway in the adapter. For The Network Adapter, the BOOTP server also sets the hostname. To set the IP parameters using BOOTP: 1 Determine the hardware address of the adapter. To do this, look at the items labeled UAA and LAA on the adapter setup page. Use the Locally Administered Address (LAA) if it is set (non-zero); otherwise, use the Uni- versally Administered Address (UAA). For Ethernet adapters, use the address in the right-hand column. This is the canonical form of the address.
2 Configure the BOOTP server. This usually involves editing the BOOTP configuration file (normally /etc/bootptab). This file is a collection of entries for each BOOTP client served by this server. An entry for a particular hardware address sets various IP parameters. Below is an example of a typical entry: optra:\ ht=ether:\ ha=000400123ABC:\ ip=157.184.8.212:\ sm=255.255.255.128:\ gw=157.51.8.132:\ hn:
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Contents RARP server and telnet
where: optra is the hostname. ht=ether is the hardware type (Ethernet). ha=000400123ABC is the hardware address. ip=157.184.8.212 is the IP address. sm=255.255.255.0 is the netmask. gw=157.51.8.1 is the gateway. hn: means the server should send the hostname to the adapter, and the adapter should store it. The hn. If you need help configuring your BOOTP server, consult your system documentation.
3 Make sure that BOOTP is enabled. You can do this from the printer operator panel or from within the Network Printer Utility for another environment (such as NetWare, or Windows NT).
4 Set up the printer hostname in the computer. To do so, simply define the printer IP name and address in the /etc/hosts file or on the name server. This IP address and hostname must match those you set earlier in the BOOTP file. You may want to use a hostname that is meaningful in your environment (for example, a name that identifies the printer location).
RARP server and You can set the IP address using a RARP server. Make sure you are working on telnet the same physical network as the adapter. Then you can set the netmask and gateway with telnet. To set the IP address, netmask, and gateway using a RARP server and telnet: 1 Determine the hardware address of the adapter. To do this, look at the items labeled UAA and LAA on the adapter setup page. Use the Locally Administered Address (LAA) if it is set (non-zero); otherwise, use the Uni- versally Administered Address (UAA). For Ethernet adapters, use the address in the right-hand column. This is the canonical form of the address.
2 Make sure RARP is enabled. Check the adapter setup page or printer operator panel.
3 Set up the RARP server. Follow the instructions provided by your host operating system. Use the hardware address determined in step 1 above.
4 Reset the adapter. Press the TEST and MENU buttons at the same time. Turn the printer off, then on again. The adapter sends a RARP request, and the server responds.
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Contents Static ARP entry and telnet
5 Use telnet to access the adapter. For UNIX systems, the command is: telnet address 9000 where address is the adapter hostname (or adapter IP address in dotted decimal format, such as 157.184.8.212). The adapter port is 9000.
6 Follow the instructions on the screen to set the netmask and gateway. If you want to change the IP address, netmask, gateway, or community name in the future, you may find this telnet interface helpful.
Static ARP entry To set the adapter IP address, netmask, and gateway using this method, you add and telnet a static entry to the ARP table on some computer that is on the same IP subnet as the adapter. (Source Route bridging is not supported.) Then, you use telnet. To set the IP address, netmask, and gateway using static ARP entry and telnet: 1 Determine the hardware address of the adapter. To do this, look at the items labeled UAA and LAA on the adapter setup page. Use the Locally Administered Address (LAA) if it is set (non-zero); otherwise, use the Uni- versally Administered Address (UAA). For Ethernet adapters, use the address in the right-hand column. This is the canonical form of the address.
2 Add a static ARP entry for the IP address. Use the hardware address determined in step 1 above. Make sure you use the dotted decimal form of the IP address, such as 157.184.8.231. Use the commands appropriate to the host operating system. For example, on many UNIX computers you would type something like: arp -s ether 157.184.8.231 00:04:00:30:00:44 If you need help and are using a UNIX system, try the man page.
3 Use telnet to access the adapter. For UNIX systems, the command is: telnet address 9000 where address is the adapter hostname (or adapter IP address in dotted decimal format, such as 157.184.8.212). The adapter port is 9000.
4 Follow the instructions on the screen to set the adapter IP address, netmask and gateway. If you want to change the IP address, netmask, gateway, or community name in the future, you may find this telnet interface helpful.
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Contents CHAPTER
8 TCP/IP
Get the adapter 1 Make sure you have physically connected your printer to the network up and running via a network adapter (also known as a print server). 2 Print an adapter setup page. To do this for a Network Adapter, press and release the TEST button.
3 Make sure the TCP/IP protocol is turned on in the adapter. Look on the adapter setup page to find out. TCP/IP Active should be set to Yes.
4 Set the IP address, netmask and gateway in the adapter. If your network has DHCP, this is done automatically. Otherwise, you need set the addresses yourself. There are several ways to do this. For detailed instructions on setting the IP address, netmask and gateway, see Chapter 7 "How to set an IP address".
5 Make sure the IP addresses are set correctly. Print an adapter setup page again and check that the values have been changed.
6 Input a PING command to verify the adapter is up and running on the network. For example, if the adapter IP address is 160.145.67.184, c:\> ping 160.145.67.184 is the proper command (input at a DOS prompt). The adapter is up and running if you receive a response similar to the following: Reply from 160.145.67.184: bytes=32 time=4ms TTL=30 Reply from 160.145.67.184: bytes=32 time=1ms TTL=30 Reply from 160.145.67.184: bytes=32 time=2ms TTL=30 Reply from 160.145.67.184: bytes=32 time=3ms TTL=30
7 Use telnet to set any other parameters you want, such as SNMP community name and adapter password. To do this, follow these steps: a Telnet to port 9000 on the adapter. For example, if the adapter IP address is 160.145.67.184, type the following at a DOS prompt: c:\> telnet 160.145.67.184 9000 b Follow the instructions on the screen to set any of the parameters.
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Contents Standard TCP/IP protocols
Standard TCP/IP This section explains how to use standard TCP/IP protocols with the adapter, protocols specifically: • Telnet. • File Transfer Protocol (FTP). • Trivial File Transfer Protocol (TFTP). • Line Printer Remote and Line Printer Daemon (LPR/LPD). • Simple Network Management Protocol (SNMP). • Finger.
Telnet You can set adapter parameters easily with telnet. Make sure you are setting telnet on the same physical network as the adapter. To use telnet: 1 Set up the host to telnet in line mode, with local echo, and with CR/LF con- version.
2 If a password is set for Network Adapter, be sure you have the password.
3 Type the following at the command prompt: telnet address 9000 where address is the hostname or IP address of the adapter you're using.
4 Follow the instructions on the screen. You can modify many adapter parameters. For example, you can do the following things: • Set IP address, netmask, gateway, and hostname • Set community name • Set password • Set LPD options (such as automatic carriage returns, banner page, and timeout) • Enable or disable DHCP, BOOTP, RARP, FTP, and TFTP • Set Maximum Transmission Unit • Set restricted server list • Set Printer port Cofiguration Note: This board does not support HTTP. So, HTTP setting does not effective.
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Contents FTP
FTP You can use FTP (File Transfer Protocol) to send a job across the network to the printer. This Network Adapter accepts any username and does not require a password. For example, the following commands establish an FTP session with an adapter having IP address 149.213.82.145, and cause a PostScript file (c:\report.ps) to be printed. c:\> FTP 149.213.82.145 Connected to 149.213.82.145. 220 LXK2001C7 Ethernet-F FTP Server 1.8.15 ready. User (149.213.82.145:(none)): 230 User (none) logged in. ftp> put report.ps 200 PORT command successful. 150 Opening ASCII data connection (149.213.185.133,1034). 226 Transfer complete. 927 bytes sent in 0.06 seconds (15.45 Kbytes/sec) ftp> bye 221 Good-bye.
FTP timeout periods
There are two timeout periods that may occur in FTP: one on the control connection and one on the data connection. The timeout on the control connection is 60 seconds. If no command is issued for 60 seconds, then the control session is closed. The adapter sends a 421 reply code ("Inactivity timeout"). The timeout on the data connection is governed by the End-of-Job Timeout (default is 90 seconds). This timeout value can be changed with telnet. Select "Parallel 1" from "Printer Port Configuration" and set the time in "Set port timeout". If data is not received from the host for this data timeout period, then the adapter closes the FTP data session and releases the printer. This timeout prevents incomplete print jobs from hanging up in the printer and keeping other jobs from printing.
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Contents FTP
Carriage Return and Line Feed fixes
If you are having problems with carriage returns or line feeds, you can append the destination port or queue name with the parameters in the following table. Parameter (suffix) Command Translates added to name: Purpose: in file: in queue to: no suffix added to Sends print jobs to
For example, a port named par1_cr would cause a file to be sent to the printer attached to parallel port 1 of the Network Adapter and would add a carriage return (or line feed) at the end of each line of text.
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Contents FTP
Potential Problems
The following examples may help you pinpoint any problems you may be having with carriage returns or line feeds.
Problem 1 This problem is caused by lone line feeds, or LFs:
The night swirls in ambiguity, its ominous hues made surreal by the moon.
This can be fixed by appending the port or queue name with _cr. Your file should then print like this:
The night swirls in ambiguity, its ominous hues made surreal by the moon.
Note: If the file only has line feed problems, and no carriage return problems, you could also fix the print job by appending the port or queue name with _lf.
Problem 2 This problem is caused by lone carriage returns, or CRs:
Uncertaintyyet can be thecan keysbe the to shacklesfreedom asthat well. bind us,
This can also be fixed by appending the port or queue name with _cr. Your file should then print like this:
Uncertainty can be the shackles that bind us, yet can be the keys to freedom as well.
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Contents TFTP
TFTP You can use TFTP (Trivial File Transfer Protocol) to send a job over the network to the printer. TFTP is similar to FTP, but slower.
Examples
• This TFTP command causes the file (report.ps) to be printed. tftp> put report.ps
TFTP timeout period
Network Adapter's TFTP protocol includes a 30-second inactivity timeout. If data is not received from the host for 30 seconds, then the adapter closes the TFTP session and releases the printer. This timeout prevents incomplete print jobs from hanging up in the printer and keeping other jobs from printing.
LPR/LPD You may already use Line Printer Remote and Line Printer Daemon (LPR/ LPD) programs to send print jobs. LPR/LPD is the most common way a SUN or other UNIX workstation connects to a network printer. The LPR program usually runs on the host computer, sending print jobs and control files to the LPD program running on the print server. Adapters include a line printer daemon. This daemon prints previously formatted data files, as received, and ignores the control file. You can use your LPR/LPD program to send jobs to the adapter's line printer daemon.
Using the LPR command
When you use LPR commands, be sure that: • server is the IP address (hostname) of the adapter • queue name or remote queue name is the name of the queue that you set up for this adapter. It specifies the destination for the queue and allows you to set certain parameters that will apply to all print jobs sent to the queue. Note: • If you specify a destination port using illegal terminology, the destination port is interpreted to be the default adapter port. The print job is not lost. • If your program allows you to send the job as a binary file (for example, with a -b or -v flag), do so. We recommend that all print jobs be sent as binary. Sending binary jobs ensures that all code points are interpreted clearly.
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Contents LPR/LPD
• The adapter ignores control files sent to it. Therefore, options contained in the control file do not work. For example, options such as those relating to the banner page, indentations in the print job, or mail sent after the job do not work. Note: A queue name may end with any character except "2", "_cr" or "_lf". If you used a "2", "_cr" or "_lf" at the end of a queue name, your print jobs will not be printed.
LPR timeouts and retry periods
Some LPR programs wait only a limited amount of time to send their print files. If you receive a timeout message from your host, the adapter was probably printing a long job. You should retry the print job. The adapter supports a finite number of active LPR connections at a time. If more than this number of connections are attempted, the extra attempts will not work. Many UNIX programs retry the print job after a specified amount of time. If you want to use several active LPR connections, we recommend that you set a short retry period so that print jobs will be sent until they are accepted. Some Sun computers may default to a 15-minute retry period. We recommend that you use the lpsystem command to set a shorter retry period for those computers.
LPSTAT and LPQ commands
Most line printer status (LPSTAT) commands work as usual with this adapter. We recommend that you use the Finger command to get the status of the printer, rather than a line printer query (LPQ) command. Finger returns much more useful information to you than the LPQ command. If you need information about using Finger to get the printer status, see "Finger".
Configuring LPD server options on the adapter
You can use telnet to change the LPD protocol so that it automatically adds carrier returns or line feeds to all print jobs. You may find this helpful if you are printing text files without graphics. 1 Type the following at the command prompt: telnet address 9000 where address is the hostname or IP address of the adapter you're using.
2 From the menu that appears, select Set lpd options.
8-7
Contents SNMP
3 Follow the instructions on the screen. There are three options that affect the LPD server: • Add CR\LF (carrier return and line feed) to all queues • Set timeout (how long the LPD server waits for print data) • Print banner page on all print jobs
SNMP You can use SNMP (Simple Network Management Protocol) in conjunction with Management Information Bases (MIBs) to configure and monitor your adapter and network printer.
SNMP Management Information Bases (MIBs)
SNMP network management applications use MIBs as references for the management data that can be retrieved from devices on the network. A MIB describes both the information a network device can communicate to the network management application and the parameters that can be set inside the device by using the application. In other words, a MIB describes the variables stored inside the network device in such a way as to "teach" network management applications about functionality of the device that can be managed. So, you can use a network management application in conjuction with one or more MIBs to monitor and control network adapters and printers via SNMP. All network adapters support MIB-II as well as the Lexmark Enterprise MIB (which is a custom MIB developed by Lexmark). The Private MIB describes variables that are very specific to adapters. • CD that comes with Printer • Pointing to URL: ftp://ftp.lexmark.com/pub/mib/lexmark1.mib with a web browser. The other MIB: Filename MIB name Description of MIB rfc1213.txt MIB-II Variables that apply (generally speaking) to any network device, not just an adapter or printer.
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Contents Finger
Finger Finger is a TCP protocol that normally displays user information on a local or a remote host. These adapters use Finger to tell you the status of the printer and the current print job. For example, you may use: finger info@address where: info@ is optional. When you use it, the adapter returns extended information. address is the adapter hostname or IP address. Please note that some UNIX environments require you to use the adapter hostname instead of the IP address.
Finger responses
The adapter sends an English response, as shown in the following.
Example
This example shows the response you get from Finger when there is an active print job on a Network Adapter. This particular example shows that the output bin on the printer is full of paper.
#finger @9.51.8.52
Printer Type: Optra
Print Job Status:Printing Print Job Name: FROG.PRT User Name: VIC Queue/LPT Name: LPT01 Server: SILVER Network Operating System:LexLink
Printer Status: 12 Output Bin Full
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Contents Finger
8-10
Contents CHAPTER
9 LexIP
This section describes network printing over the TCP/IP (or IP) protocol, using LexIP. LexIP provides an easy yet powerful way to print from a Windows 95, Windows 98 or Windows NT workstation directly to a network printer located anywhere on an IP network. Users can print directly to the network printer without going through a server. You need to have only TCP/IP running on the network. If the users on your IP network are using Windows 95, Windows 98 or Windows NT 4.x (or later) workstations, they can print to the network printer directly using the LexIP method described here. This section describes the basic steps needed to add a new printer to the IP network and to set up a user workstation to print to the new printer.
Prerequisites 1 Make sure you have physically connected your printer to the network via a network adapter.
2 Make sure the TCP/IP protocol is turned on in the adapter. If you are setting up a new adapter this is already done, because the factory default is all protocols turned on.
Step 1: Add a 1 Assign an IP address, netmask, and gateway to the adapter. There are new printer several methods for doing this, such as DHCP, BOOTP, RARP, ping/ARP, printer operator panel, and MarkVision or other utility.
2 Issue a PING command at the DOS prompt to verify that the adapter is up and running on the network. For example, if the adapter IP address is 160.145.67.184, c:\> ping 160.145.67.184 is the proper command. The adapter is up and running if you receive a response similar to this: Reply from 160.145.67.184: bytes=32 time=4ms TTL=30 Reply from 160.145.67.184: bytes=32 time=1ms TTL=30 Reply from 160.145.67.184: bytes=32 time=2ms TTL=30 Reply from 160.145.67.184: bytes=32 time=3ms TTL=30
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Contents Step 2-1 (Windows 95 and Windows 98): Set up a workstation to use the printer
Step 2-1 1 Make sure the user workstation has TCP/IP protocol installed. (Windows 95 and a Click Start, Settings, Control Panel, Network. Windows 98): Set b Verify that TCP/IP is in the list of installed components. If it is not, click up a workstation Add, Protocol, Add, Microsoft, TCP/IP, OK. to use the printer 2 Make sure the user workstation has TCP/IP protocol "bound" to the network interface card in the workstation. (The network interface card, or NIC, physically connects the workstation to the network.) a Click Start, Settings, Control Panel, Network. b Highlight the workstation NIC. c Click Properties, Bindings. d Make sure the TCP/IP protocol is listed and check marked.
3 Install the latest printer driver(s) onto the workstation. Note: Installing the latest drivers also automatically installs the Language Monitor/Port Monitor, one of the components necessary for network printing via LexIP.
4 Install other network components (MarkVision). a Start the installation screen of MarkVision. Refer to the CD that comes with the printer. b Select "Network Support" on MarkVision installation screen. c When you see a list of components, make sure the TCP/IP component is selected. Note: If a component is pre-selected, that component is already installed on your workstation. Leave it selected to get an upgrade. To uninstall a component, clear its checkbox. A prompt appears, asking you to confirm your choice.
d Click Next to continue with the installation, and follow the instructions on the screen.
5 Create a printer object in the usual way. (Hint: Start, Settings, Printers, Add Printer.) a When given the choice, select Local (not Network) printer. This gives you access to the Network Printer Monitor later. b Choose the correct printer driver when prompted. c Choose any port (LPT or COM or FILE). Later, you change the port to a logical network port.
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Contents Step 2-2 (Windows NT 4.x): Set up a workstation to use the printer
d Click Next, and continue following the instructions on the screen until finished.
6 Associate the printer object with the physical printer. a After the printer object is added to the printer folder, highlight its icon. Click File, Properties, Details, Add Port. b Click Other, Fujitsu Network Printer Monitor, OK. c Click the TCP/IP Ports tab. d Find your adapter/printer in the list. If your adapter/printer is not listed, click Add Adapter and follow the instructions on the screen. e Specify a logical port name to associate with the printer. This is the name that the user will know the printer by. f Highlight the adapter/printer, then click OK.
7 Verify that the logical port name you specified is shown in the box labeled Print to the following port. Click OK.
8 You are finished! To send jobs to the network printer, print to the printer object as usual.
Step 2-2 1 Make sure the user workstation has TCP/IP protocol installed. (Windows NT a Click Start, Settings, Control Panel, Network. 4.x): Set up a b Verify that TCP/IP is in the list of installed components. If it is not, click workstation to Add, Protocol, Add, Microsoft, TCP/IP, OK. use the printer 2 Make sure the user workstation has TCP/IP protocol "bound" to the network interface card in the workstation. (The network interface card, or NIC, physically connects the workstation to the network.) a Click Start, Settings, Control Panel, Network. b Click on the Bindings tab and choose in the pull-down menu “Show bindings for” the option “All adapters”. c Double-click on the Network Adapter of the workstation. d Make sure the TCP/IP protocol is listed and check marked.
3 Install the latest Fujitsu printer driver(s) onto the workstation. Note: Installing the latest drivers also automatically installs the Language Monitor/Port Monitor, one of the components necessary for network printing via LexIP.
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Contents Step 2-2 (Windows NT 4.x): Set up a workstation to use the printer
4 Install other network components. a Start the installation screen of MarkVision. Refer to the CD that comes with the printer. b Select "Network Support" on MarkVision installation screen. c When you see a list of components, make sure the TCP/IP component is selected. Note: If a component is pre-selected, that component is already installed on your workstation. Leave it selected to get an upgrade. To uninstall a component, clear its checkbox. A prompt appears, asking you to confirm your choice.
d Click Next to continue with the installation, and follow the instructions on the screen.
5 Create a printer object in the usual way. (Hint: Start, Settings, Printers, Add Printer.) a When given the choice, select My Computer (not Network Printer Server) printer. This gives you access to the Fujitsu Network Printer Monitor later. b Choose the correct printer driver if prompted. c Choose any port (LPT or COM or FILE). Later, you change the port to a logical network port. d Click Next, and continue following the instructions on the screen until finished.
6 Associate the printer object with the physical printer. a After the printer object is added to the printer folder, highlight its icon. Click File, Properties, Port, Add Port. b Click Fujitsu Network Printer Monitor, New Port. c Click the TCP/IP Ports tab. d Find your adapter/printer in the list. If your adapter/printer is not listed, click Add Adapter and follow the instructions on the screen. e Specify a logical port name to associate with the printer. This is the name that the user will know the printer by. f Highlight the adapter/printer, then click OK.
7 Verify that the logical port name you specified is shown in the box labeled Print to the following port. This confirms that your printer is set up for LexIP. Click OK.
8 You are finished! To send jobs to the network printer, print to the printer object as usual.
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Contents CHAPTER
10 Novell NetWare
This Network adapter work on the following Novell NetWare networks: • NetWare version 3.1x. • IntraNetWare (NetWare version 4.01 or higher). The adapter supports NDS. You configure the adapter using either MarkVision for Windows 95 and Windows 98, MarkVision for Windows NT. Users can print to the network printer from any NetWare client that can successfully attach to the network. This section describes the basic steps needed to add a new printer to the NetWare network and to set up a client workstation to print to the new printer.
Prerequisites 1 Make sure you have physically connected your printer to the network via a network adapter.
2 Make sure the NetWare protocol is turned on in the adapter. If you are setting up a new adapter this is already done, because the factory default is all protocols turned on.
3 Decide whether to operate the adapter in PSERVER or NPRINTER/ RPRINTER mode. a In PSERVER mode, the adapter acts as the print server for the attached printer. The adapter searches for NetWare servers and print queues to service. Up to 32 print queues are supported by each adapter. These queues can be located on one NetWare server or can be distributed across up to 16 servers. b In NPRINTER/RPRINTER mode, the adapter does not perform any of the print server duties. The adapter operates as a remote printer that receives print jobs from a print server program (PSERVER.NLM or PSERVER.EXE) installed on a NetWare server. Specify one print server for each adapter port. If you want, you can specify a different print server for each port. For more details on these modes, see "NPRINTER/RPRINTER versus PSERVER".
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Contents Step 1: Add a new printer
Step 1: Add a Set up the adapter and network to work together. To set up (configure) the new printer adapter, use the utility in the CD that comes with the printer. • MarkVision for Windows NT • MarkVision for Windows 95 and Windows 98 The utility to set up an adapter for NetWare using a DOS workstation is no longer available. Note: When you configure the adapter using MarkVision, the proper NetWare objects (queue, print server, and printer objects) are automatically created for you on the NetWare server(s). For any additional or optional configuration you want to do on your network, you can use the familiar NetWare tools, NWAdmin or PCONSOLE.
Using a Windows 95, Windows 98 or Windows NT 4.x client to configure the adapter for NetWare
1 Make sure Novell NetWare Client 32 is running on your Windows 95, Windows 98 or Windows NT 4.x workstation. Note: For Windows 95 and Windows 98, you can use the Microsoft Client for Netware Networks if you want.
2 Install MarkVision for Window 95/98 or MarkVision for Windows NT onto your workstation. If you have an older version of MarkVision already installed, upgrade to the latest version to get full NetWare support. a Start the installation screen of MarkVision. Refer to the CD that comes with the printer. b Follow the instructions on the screen. When prompted, select "Local Installation" (not Server Installation). • Local Installation installs MarkVision on your workstation. • Server Installation copies the MarkVision installation program to the network drive you specify, so that users can install MarkVision without having the CD. Additionally, you are given the option to let users run MarkVision from the network drive. This minimizes the MarkVision files that must be stored on the user's local drive. c Continue to follow the instructions on the screen. After you answer various questions, the general MarkVision files are copied to your local workstation. d When the general MarkVision files are completely installed, the unique components you need for your particular network must be installed. Follow the instructions on the screen.
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Contents Step 2: Set up a client
e When you see a list of network components, choose "NetWare". This is the component of MarkVision you need if you have a NetWare 3.x or a IntraNetWare (NetWare 4.x) network. f Click Next to install the MarkVision files necessary for NetWare support. Follow the instructions on the screen until completion.
3 Log on to NetWare as an administrator/supervisor. To set up bindery queues, you must be logged on to a Bindery server as a supervisor. To set up NDS objects, you must be logged into an NDS Tree in which you have administrator privileges.
4 Launch MarkVision.
5 Configure the INA for NetWare. This includes tasks such as specifying PSERVER or RPRINTER mode, setting up queues, and enabling adapter ports. You do these tasks in MarkVision, using the "Adapter Settings" and "NetWare Settings" tabs. See to online Help for details on configuring. MarkVision automatically creates the proper NetWare objects in the NetWare directory (IntraNetWare) or on the NetWare servers (NetWare 3.x).
Step 2: Set up a The client is any workstation set up to access the NetWare network. This client includes workstations running Windows, DOS, or any other operating system as long as the workstation is also running Novell NetWare Client software. Before a user can print to the new network printer, his workstation must be set up. This setup establishes a logical link between the client and the queue (which resides on the server).
Clients to be setup Windows 95 or Windows 98 client Windows 3.x client Windows NT 4.x (or later) client Windows NT 3.x client DOS client
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Contents How to set up a client
How to set up a Windows 95 or Windows 98 Client client To set up the Windows 95 or Windows 98 client to print to the network printer, follow these steps: 1 Install the latest Fujitsu printer driver(s) onto the client.
2 Browse Network Neighborhood until you find the queue you want to print to.
3 Right-click the queue and then click Capture Printer Port.
4 Specify which LPT port on your workstation you want associated with the network printer. If you have a local printer, it is already associated with LPT1.
5 Click OK.
6 Click Start, Settings, Printers.
7 Right click the appropriate printer object then click Properties.
8 Click the Details tab.
9 In the field labeled Print to the following port, select the LPT port associated with the network printer.
10 Click OK.
Windows 3.x Client
To set up a Windows 3.x client to use the new printer on the NetWare network, follow these steps: 1 Install the latest Fujitsu printer driver(s) onto the client.
2 Create a printer object on the client workstation in the usual way. (Hint: Control Panel, Printers, Add.) a When a list of printers appears, highlight the one corresponding to the new printer. This selects a printer driver. b Click Install to create a printer object associated with the printer driver and some port (such as LPT2). c Click the Connect button if you want to change to a different port. d Use Novell's NetWare User Tools to associate the port with the queue you created earlier.
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Contents How to set up a client
Windows NT 4.x (or later) Client
To set up the Windows NT 4.x (or later) client to print to the network printer, follow these steps: 1 Install the latest Fujitsu printer driver(s) onto the client.
2 Browse Network Neighborhood until you find the queue you want to print to.
3 Right-click the queue and then click Capture Printer Port.
4 Specify which LPT port on your workstation you want associated with the network printer. If you have a local printer, it is already associated with LPT1.
5 Click Capture.
6 Click Start, Settings, Printers.
7 Right click the appropriate printer object then click Properties.
8 Click the Ports tab.
9 In the field labeled Print to the following port, select the LPT port associated with the network printer.
10 Click OK.
Windows NT 3.x Client
To set up the Windows NT 3.x client to print to the network printer, follow these steps: 1 Install the latest Fujitsu printer driver(s) onto the client.
2 Create a network printer object on the client workstation in the usual way. a Click Main, Print Manager, Printer, Connect to Printer. b When a list of domains appears, double-click a domain to see the servers in it. Double-click a server to see the queues on it. c Find the queue you want to print to, and double-click it.
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Contents How to set up a client
DOS Client
To set up the DOS client to print to the network printer, use the DOS capture command to logically link a local port to the queue on the server. c:\> capture /Q QueueName /S ServerName /L PortNumber where port_number is 1 for LPT1, 2 for LPT2, and so on.
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Contents Deciding whether to use NPRINTER/RPRINTER mode or PSERVER mode
NPRINTER/RPRINTER versus PSERVER
Deciding When configuring your adapter, you'll have to set it up in either NPRINTER/ whether to use RPRINTER or in PSERVER mode. NPRINTER/ RPRINTER mode How NPRINTER/RPRINTER mode works or PSERVER mode A network adapter configured in NPRINTER/RPRINTER mode acts as a remote printer. This remote printer receives print jobs from a print server. The print server, a program called PSERVER.NLM running on a NetWare server, obtains print jobs from a queue and sends them to the remote printer. The following diagram shows how NPRINTER/RPRINTER mode works.
workstation
NetWare Server
workstation using SPX Print Server (pserver.NLM)
network printer
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Contents Deciding whether to use NPRINTER/RPRINTER mode or PSERVER mode
How PSERVER mode works
An adapter set up in PSERVER mode acts as a print server attached to NetWare servers. This adapter obtains print jobs from queues located on one or more servers. PSERVER adapters actually log into NetWare servers as a NetWare client and, therefore, require one NetWare user license per PSERVER device. The following diagram shows how PSERVER mode works.
workstation
Job from queue File Server Submit print job to queue Print Queue Request to service queue
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Contents NPRINTER versus PSERVER in IntraNetWare NetWare Directory Services (NDS)
NPRINTER Adapters are fully supported in IntraNetWare NDS, using either NPRINTER or versus PSERVER PSERVER mode. MarkVision works equally well in both modes. If you use in IntraNetWare bindery emulation, you cannot use NPRINTER. NetWare Directory NPRINTER mode in IntraNetWare NDS Services (NDS)
Advantages of using NPRINTER mode in NDS:
• Does not require a NetWare server user license • Supports MarkVision fully
Disadvantages of using NPRINTER mode in NDS:
Little information is available about the print job. After a job leaves a print server queue, it is removed from the queue, regardless of whether it actually prints. This could cause a print job to be lost, if the printer is turned off in the middle of the print job. This is inherent in the NetWare design, and is not unique to the Network Adapter.
Notes about printing performance:
For historic reasons, many people prefer to configure their network adapters in PSERVER mode. This likely stems from early versions of NetWare, when PSERVER performance was significantly better than NPRINTER/RPRINTER performance. This performance difference is less for IntraNetWare. Actual print job throughput is affected by many other factors such as topology, job size and content, and network adapter settings. Under many circumstances, NPRINTER mode provides an excellent IntraNetWare NDS solution.
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Contents NPRINTER versus PSERVER in IntraNetWare NetWare Directory Services (NDS)
PSERVER mode in IntraNetWare NDS
Advantages of using PSERVER mode in NDS:
• Does not require that PSERVER.NLM be installed on the NetWare server • Performance. Although overall print job throughput is affected by many factors, file transfer time on the network may be faster using PSERVER mode because: • In NPRINTER/RPRINTER mode, NetWare uses SPX to transfer packets. Packet size for data transmitted in SPX is 512 bytes. • In PSERVER mode, NetWare uses IPX to transfer packets. Packet size for data transmitted in IPX is up to 1 Kbyte for Ethernet and up to 4 Kbytes for Token-Ring networks. Because of this difference in packet size, PSERVER mode may be faster than NPRINTER/RPRINTER mode. Please note, however, that actual IPX packet size is negotiated by the client application. This actual IPX packet size is often less than the maximum because of packet size limitations of gateways and routers. If printing is a significant part of your network traffic, and if network traffic is a proven concern for your network, you may find it better to use the adapters in PSERVER mode.
Disadvantage of using PSERVER mode in NDS:
• Requires a NetWare server user license for each PSERVER device Also, in IntraNetWare you can "pool" printers by assigning a single print queue to multiple printers, or "share" printers by assigning multiple print queues to a single printer. Caution should be exercised when configuring "pooled" printer environments because the printers need to have the same capabilities in terms of printer datastream and resources such as fonts, forms, internal memory, resolution, etc. Though Novell recommends assigning one print queue per printer for ease of management, it may be useful to "share" a printer between multiple queues when a printer supports multiple printer datastreams such as PostScript and PCL emulation.
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Contents RPRINTER versus PSERVER in NetWare 3.x
RPRINTER Adapters are fully supported in NetWare 3.x, using either RPRINTER or versus PSERVER PSERVER mode. MarkVision works equally well in both modes. in NetWare 3.x RPRINTER mode in NetWare 3.x
Advantages of using RPRINTER mode in NetWare 3.x:
Does not require a NetWare server user license
Disadvantages of using RPRINTER mode in NetWare 3.x:
Little information is available about the print job. After a job leaves a print server queue, it is removed from the queue, regardless of whether it actually prints. This could cause a print job to be lost, if the printer is turned off in the middle of the print job. This is inherent in the NetWare design, and is not unique to Lexmark adapters.
PSERVER mode in NetWare 3.x
Advantages of using PSERVER mode in NetWare 3.x:
• Does not require that PSERVER.NLM be installed on the NetWare server • Does not require you to unload PSERVER.NLM or reboot your computer after installation • Performance. Although overall print job throughput is affected by many factors, file transfer time on the network may be significantly faster using PSERVER mode. • In NPRINTER/RPRINTER mode, NetWare uses SPX to transfer packets. Packet size for data transmitted in SPX is 512 bytes. • In PSERVER mode, NetWare uses IPX to transfer packets. Packet size for data transmitted in IPX is up to 1 Kbyte for Ethernet and up to 4 Kbytes for Token-Ring networks. Because of this difference in packet size, PSERVER mode may be faster than NPRINTER/RPRINTER mode. Please note, however, that actual IPX packet size is negotiated by the client application. This actual IPX packet size is often less than the maximum because of packet size limitations of gateways and routers. If printing is a significant part of your network traffic, and if network traffic is a proven concern for your network, you may find it better to use the adapters in PSERVER mode.
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Contents RPRINTER versus PSERVER in NetWare 3.x
Network adapters connect to as many as 16 file servers, with a total of 32 queues per adapter, distributed any way you want among the servers.
Disadvantages of using PSERVER mode in NetWare 3.x:
• Requires a NetWare server user license for each PSERVER device
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Contents CHAPTER
11 Apple Talk
Prerequisites 1 Make sure you have physically connected your printer to the network via a network adapter (print server). Note: You cannot connect this printer directly (locally) to a Macintosh workstation. You must use EtherTalk. There is no serial driver for printers.
2 Make sure AppleTalk protocol is turned on in this adapter. If you are setting up a new adapter this is already done, because the factory default is all protocols turned on. To turn AppleTalk protocol on or off, use the printer operator panel (or MarkVision for Macintosh).
Configure the 1 Turn the printer power on. adapter and 2 Find the new printer in the Chooser. printer 3 If you want, change the zone of the new printer. The only way to change the zone for an Adapter is to use MarkVision.
4 Change the printer name to a more meaningful name. This is an optional but useful step. If you are in a LaserWriter 8 environment, follow these steps: a If you haven't already done so, install MarkVision. b Launch MarkVision and click VIEW, SELECT ZONES. c Select the zone that contains the new printer. d Find the new printer in the list and highlight it. e To specify the printer name you prefer, click Adapter Settings.
5 Verify that you've renamed the printer. To do this, look in the "Chooser" for the new printer name.
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Contents Set up a workstation
Set up a The following steps should be done for each Macintosh user on the AppleTalk workstation network who wants to use the printer. 1 In the Chooser, highlight the new printer and click the CREATE button.
2 If the system cannot find the appropriate PPD file to associate with the new printer, provide the necessary information yourself. For example, if prompted, specify which options are installed on the printer, such as duplex, memory and so forth. Click OK when you are finished. Note: A PPD file customizes the LaserWriter driver for your particular printer model.
3 Look for an icon to appear in the "Chooser" next to the printer name. This means a PPD is associated with the network printer. A new desktop printer icon is placed on your desktop, too.
4 In the Chooser, highlight the printer you want to use now, then close the Chooser window. You are ready to print!
If printer If you add or change hardware options on the printer (such as paper trays, hardware is feeders or duplex), or if you load new paper sizes or types, each user should update his desktop printer object. Follow these steps to update the desktop updated printer object:
In a LaserWriter 8 environment (prior to LaserWriter 8.4.1):
1 In the Chooser, highlight the printer to be updated.
2 Click the Setup button.
3 Click Auto Setup to automatically reconfigure the printer options. Or, you can select "Configure" to manually reconfigure the printer options.
In a LaserWriter 8 environment (LaserWriter 8.4.1 and later):
1 Highlight the desktop printer object to be updated.
2 Select the "Printing menu", then select "Change Setup".
3 Select "Auto Setup" to automatically reconfigure the printer options. Or, you can manually reconfigure the printer options if you want.
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Contents CHAPTER
12 Troubleshooting
Common If one person is having trouble printing to the network printer, that person's problems workstation is probably not set up properly to print. If everyone is having trouble printing to the network printer, the problem is more likely the network adapter setup. In this case, try using the troubleshooting tips in this document. The tips are organized by network. See the chart below to find the chapter that applies to you. Troubleshooting tips for... Chapter TCP/IP 8 NetWare 10 AppleTalk 11
TCP/IP If you are having trouble with a Fujitsu adapter on a TCP/IP network, do these steps in the order shown. 1 Make sure the TCP/IP protocol is turned on (activated) in the adapter. To find out, print an adapter setup page and look in the paragraph under TCP/ IP. To print an adapter setup page, press and release the TEST button. To turn the TCP/IP protocol on in the Network adapter.
2 Issue a ping command to the adapter. For example, at a DOS command prompt type: ping 100.220.30.4 where 100.220.30.4 is the TCP/IP address of the adapter.
3 Establish an FTP session with the adapter. For example, at a DOS command prompt type: ftp 100.220.30.4 where 100.220.30.4 is the TCP/IP address of the adapter. Expect the adapter to return its current firmware level (such as 2.5.15).
4 Using the FTP "put" command, print a file. For example, at the FTP prompt type: put mytest.ps
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Contents TCP/IP
where mytest.ps is the file to be printed. This file can be in PostScript, PCL, or any other printer language the printer understands. If the file prints, this confirms the TCP/IP protocol is working properly in the adapter.
5 Check the port settings on the printer object. For example, in Windows 95 do the following: a Click Start, Settings, Printers, highlight the printer object; click File, Prop- erties, Details tab, Port Settings button. b Check all parameters on the Adapter Settings tab and the TCP/IP Settings tab. You can change some of the values from this tab. Others, like TCP/IP address, you cannot change from this tab. If a parameter is wrong but you cannot change it from here, you must delete the port, fix the problem, then add the port back.
6 If you have trouble printing from an application, the problem might be the way your workstation or application is set up. Follow the steps below: a Try printing from some other application. If the job prints from the second application, you've narrowed the problem down to the first application. b Make sure you are using the current version of the driver for the problem application.
7 Try printing to the adapter again.
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Contents NetWare
NetWare If you are having trouble with your adapter on a NetWare network, do these steps in the order shown. 1 Make sure the NetWare protocol is turned on (activated) in the adapter. To find out, print an adapter setup page and look in the paragraph under NetWare. To print an adapter setup page on the Network Adapter press and release the TEST button on the Network Adapter.
2 If you have trouble printing from an application, the problem might be the way your workstation or application is set up. Follow the steps below: a Try printing from some other application. If the job prints from the second application, you've narrowed the problem down to the first application. b Make sure you are using the current version of the driver for the problem application.
3 Place a job in the queue using a Novell utility, such as NWAdmin or PCONSOLE. • If the job prints, your adapter is set up properly on the NetWare network.
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Contents Network Adapter troubleshooting
Network Adapter The Network Adapter indicates activity, status, and errors by various cyclical troubleshooting patterns on the four indicator lights. To more easily describe the various light sequences, we have assigned a number to every possible combination as shown below. The numbers we've chosen correspond to the binary representation on the indicator lights.
C1 2 S Pattern
binary 0
binary 1
binary 2
10/100B-T binary 3 D binary 4
L binary 5
binary 6 S binary 7 2 binary 8 1 binary 9 C binary 10
binary 11
M T binary 12
binary 13
binary 14
binary 15
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Contents Network Adapter troubleshooting
Error conditions
What shows on the four indicator lights Description Cause and solution binary 12 (for 0.25 sec), Serious failure. Flawed firmware in adapter or power interrup- binary 3 (for 0.25 sec), The Network tion during flash operation. repeat continuously. Adapter is unable to recover. binary 15 (for 0.25 sec), POST error Power-on self test error. During start-up, a hard- binary x (for 0.25 sec), ware failure was detected on the Network repeat continuously. Adapter. where x could be 0, 1, 2, What to do: 3, 4, 5, 6, 7, 8, or 9 - Reset the adapter.
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Contents Network Adapter troubleshooting
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Contents APPENDIX
A Using the printer control panel
Introduction For your convenience, you can view or change some information about the adapter from the control panel of the printer. You can use the printer control panel to set the IP address, netmask and/or gateway for TCP/IP networks.
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Contents Introduction
IP protocol settings from the printer control panel
1 Turn the printer power On (|).
2 Use the printer control panel to display the network setting menu. Consult your printer documentation to learn the menu path for your specific printer, or scroll through the control panel menus until you find it. You can set the TCP/IP information shown in Table A.1.
3 Press READY to return to ready status.
Table 0.1 IP Protocol
Menu Item Values Description
Enable BOOTP Yes Using this menu item, you can set BOOTP on or off. No You should select No if you have set the IP address, netmask,and/or gateway through the printer’s control panel and you want hese settings to always apply to this adapter. You should select Yes if you want the adapter to automatically find its BOOTP server to get its IP address, netmask, and/or gateway. Set IP Address Using this menu item, you can set the IP address directly on IP Address the printer’s control panel. When you do, be sure to set Enable BOOTP to No. If Enable BOOTP is set to Yes and you turn the printer off and on again, the adapter will search for a BOOTP server and will use the address stored in that file instead of this address. *NOTE The default IP address is: 0.0.0.0 Set IP Netmask Using this menu item, you can set the IP netmask directly IP Netmask through the printer’s control panel. When you do, be sure to set nable BOOTP to No. If Enable BOOTP is set to Yes and you turn the printer off and on again, the adapter will search for a BOOTP server and will use the netmask stored in that file instead of this one. *NOTE The default IP netmask is: 255.255.255.0 Set IP Gateway Using this menu item, you can set the IP gateway directly IP Gateway through the printer’s control panel. When you do, be sure to set. Enable BOOTP to No. If Enable BOOTP is set to Yes and you turn the printer off and on again, the adapter will search for a BOOTP server and will use the gateway stored in that file instead of this one. *NOTE The default IP gateway is: 0.0.0.0
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Contents Introduction
Note 1: If you’re not using a boot server you can have the bootp function in the adapter disabled.
Note 2: If a bootp server becomes available and someone has entered this adapter’s MAC address into the server, then these values are being set by bootp, not via the control panel.
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Contents Introduction
A-4
Contents GLOSSARY
G Glossary
A adapter port. A parallel or serial port located physically on an external network adapter (print server).
address (adapter address). Unique identifier for the network adapter, consisting of 12 hexadecimal digits. Also called physical address, hardware address, or MAC address. See LAA and UAA.
Address Resolution Protocol (ARP). A utility that helps you debug TCP/ IP networking problems by letting you display and modify the IP address to physical address translation tables.
AppleTalk. A network protocol used with Apple computers. Can run on LocalTalk, Ethernet, or Token-Ring.
ARP. See Address Resolution Protocol.
B BOOTP. See BOOTstrap protocol.
BOOTstrap Protocol (BOOTP). A set of client-server utilities and services that enables a computer or network device to find its IP address. DHCP is an extension of BOOTP.
D Data Link Control Protocol (DLC). A particular set of rules used by two nodes on a data link to accomplish an orderly exchange of information.
data stream. Print data and control information that flows from the host computer to the printer.
DHCP. See Dynamic Host Configuration Protocol
DLC protocol. See Data Link Control Protocol.
DNS. See Domain Naming Service.
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Contents E
Domain Naming Service (DNS). A distributed database that provides friendly, hierarchical names for host computers or devices on the Internet or other IP network. DNS is static, and requires more administration than WINS.
Dynamic Host Configuration Protocol (DHCP). A set of client-server utilities and services that provides automatic, reliable, dynamic assignment of IP addresses. DHCP ensures that address conflicts are avoided and IP addresses are allocated efficiently.
E Ethernet. A bus topology that uses carrier sense multiple access with collision detection (CSMA/CD).
EtherTalk. AppleTalk network protocol running on a Ethernet physical network.
F file server (server). A computer on a network that manages shared printers, files, and other resources.
File Transfer Protocol (FTP). A TCP/IP utility for transferring files between computers. FTP is a core component in every TCP/IP system, and serves as a common protocol for transferring files between systems.
finger. A TCP/IP utility that provides information about the users logged onto a server. When used with a network adapter, finger displays the status of the printer and current print job.
flash memory. A type of ROM (read-only memory) used on most Fujitsu network adapters. Flash memory can be erased electronically and reprogrammed without your removing the adapter from the printer, or physically going to the adapter.
FTP. See File Transfer Protocol.
G gateway. A device that translates between two networks that do not use the same communication protocols. A gateway alters packets as necessary, then forwards them to the destination network. A gateway links two or more sub- nets.
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Contents I
I INA. See Internal Network Adapter.
Internal Network Adapter (INA). A device used to connect a single printer in a selected printer family to a network. The INA is a printed circuit card that installs inside the printer. Also known as print server or internal print server.
Internetwork Packet Exchange (IPX). A standard networking protocol, used by NetWare and LexIPX.
IPX. See Internetwork Packet Exchange.
L LAA. See Locally Administered Address.
LAN. See local area network.
LAN segment. Any portion of a LAN that operates independently of, but is connected to, the network by bridges or routers.
line printer daemon (lpd). Half of the TCP/IP remote printing protocol, this software catches the print document that is sent from a host computer. It is a background process that runs all the time.
local area network (LAN). A computer network located within a limited geographical area.
Locally Administered Address (LAA). An address that a network administrator assigns to a network adapter. Consists of 12 hexadecimal digits. Many administrators use the LAA to give the adapter a meaningful address in their workplace. The LAA is optional. If assigned, it overrides the UAA.
lpd. See line printer daemon.
lpd print service. An AIX or UNIX utility that receives print jobs from remote TCP/IP hosts.
LPT. A representation of one of the logical ports (for example, LPT1) on a personal computer.
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Contents M
M Management Information Base (MIB). A database containing information about network devices (such as adapters, bridges, routers, or computers). This information helps network administrators manage the network (analyze performance, traffic, errors and so forth).
MIB. See Management Information Base.
N NDS. See Novell Directory Services.
netmask. A bit mask that specifies the local network portion of an IP address, allowing you to logically subdivide a network.
network printer. A printer connected to a network by an INA or ENA (print server).
nickname. A name that a network administrator gives to the adapter. It can have various uses, one of which is to identify the type or location of the printer.
NLM. Novell NetWare Loadable Module. An optional process used by Novell NetWare 3.x and IntraNetWare to add functions to a file server.
Novell Directory Services (NDS). A feature in Novell IntraNetWare that provides centralized management of all NetWare users, servers, and resources.
P ping. A utility that helps you debug TCP/IP networking problems by testing whether a remote device is communicating. Ping verifies connection to a remote host by attempting to receive an echo response.
print server. Hardware or software (or a combination of both) that finds print jobs and forwards them to the appropriate network printer. A Fujitsu network adapter (internal or external) is an example of a print server.
protocol. A set of rules governing the communication and transfer of data between two or more devices in a communication system such as a network.
PSERVER. A Novell NetWare printing service that takes a print job and sends it to a printer assigned to a queue.
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Contents Q
PSERVER mode. The adapter in PSERVER mode takes the place of the Novell PSERVER process and directs print jobs from a queue to a printer attached to the adapter.
Q queue. A directory on a server's hard disk where print jobs from clients are stored temporarily, until a printer is ready for them.
R RARP. See Reverse Address Resolution Protocol.
requester. A workstation that requests access to shared resources (such as printers or files) from a server.
Reverse Address Resolution Protocol (RARP). A TCP/IP utility used within a domain for the exchange of routing information. A router broadcasts packets that contain a physical network address. The device with that address then returns its IP address.
Router. Hardware that transfers packets between network segments. A router can read addressing information in a packet and determine the best possible path for the packet when the network has many different links or pathways.
RPRINTER. A terminate-and-stay-resident (TSR) program that runs on a Novell workstation. This program allows a printer attached to a local workstation to be used as a shared network printer.
RPRINTER mode. The adapter in RPRINTER mode emulates the TSR that would normally run on the Novell workstation. The adapter in RPRINTER mode is used in conjunction with Novell PSERVER utility to direct print jobs to a printer attached to the adapter. This method does not use a Netware connection.
S SAP. See Service Advertising Protocol.
server. See file server.
Service Advertising Protocol (SAP). Used by Fujitsu network adapters (as well as NetWare servers and routers) to periodically broadcast their presence on the NetWare network, and advertise what services they can provide.
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Contents T
SNMP. See Simple Network Management Protocol.
source routing. A Token-Ring function that allows data to pass from one Token-Ring network across Token-Ring bridges to another Token-Ring network. If source routing is disabled, packets will not cross source-routing bridges.
spooler. An intercepting program that receives and disseminates print jobs (usually from many sources) in an orderly manner.
T telnet. A TCP/IP utility that lets you interact with a remote computer or device via terminal emulation. You can display and set parameters for a Lexmark network adapter by using the command: telnet IP_address 9000
tftp. See Trivial File Transfer Protocol.
Trivial File Transfer Protocol (tftp). A stripped-down version of FTP. It does not list directories or authenticate users, but only transfer files. Minimal overhead but no guarantee of delivery.
U UAA. See Universally Administered Address.
Universally Administered Address (UAA). The unique address that Lexmark assigns to a network adapter. It is the factory-default adapter address. Consists of 12 hexadecimal digits. If the network administrator does not assign an LAA, the UAA is used as the adapter address.
W WINS. See Windows Internet Naming Service.
Windows Internet Naming Service (WINS). Software that maintains a dynamic database for hostname-to-IP-address resolution on medium to very large IP networks. Dramatically reduces IP broadcast traffic. More flexible than DNS.
Z zone. In AppleTalk, the grouping of network devices in a logical manner so that they may be easily accessed by the user.
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