RadioLAN Network Card DockLINK User Guide
Wireless Local Area Network  
DockLINK User Guide  
890-010 12/04/98  
© 1998 RadioLAN. All rights Reserved  
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FCCID: MCIPUNIIT  
FCC Rule Part(s): 15  
Frequency (MHz): 5775, 5200, 5300  
Equipment Class Low Power Communication Device Transmitter  
Remarks:  
Maximum Output Power: 50 mW  
Notes:  
This device has shown compliance with new rules adopted under Docket 87-389 and is not affected by Section  
15.37, transition rule.  
Each radio is marked with its operating frequency.  
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Disclaimer  
The instructions in this document have been carefully checked for accuracy and are presumed to be reliable.  
RadioLAN and its writers assume no responsibility for inaccuracies and reserve the right to modify and revise this  
document without notice.  
It is always our goal at RadioLAN to supply accurate and reliable documentation. If you discover a discrepancy in  
this document, please e-mail your comments or suggested corrections to [email protected].  
No part of this publication may be placed in a retrieval system, transmitted, or reproduced in any way, including,  
but not limited to, photograph, photocopy, computer disk or other record, without prior agreement and written  
permission from:  
RadioLAN  
455 De Guigne Drive  
Sunnyvale, CA 94086  
© 1998 RadioLAN, Sunnyvale, CA, USA. All rights reserved.  
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Trademark Disclosures  
RadioLAN has made every effort to provide disclosures when using trademarks owned by other companies.  
Trademarked designations appear throughout this publication. The publisher states that it is using the  
designations only for editorial purposes, and to the benefit of the trademark owner with no intent to infringe upon  
that trademark. The following trademarks are found in this manual:  
Microsoft™, and Windows for Workgroups™, and Windows 95™, Microsoft Internet Explorer™ and Windows NT™ are trademarks of the Microsoft Corporation.  
Netscape™ is a registered trademark of The Netscape Corporation  
Novell™ and NetWare™ are trademarks of Novell, Inc.  
Xerox™ is a trademark of the Xerox Corporation.  
IBM™ is a trademark of International Business Machines.  
10BaseRadio™ and RadioLAN10™ are trademarks of RadioLAN.  
Java™ is a trademark of Sun Microsystems, Inc.  
Manual Conventions  
The following text formats are used throughout this manual:  
References to other locations in the manual or to other manuals provided by RadioLAN are italicized.  
Narrow Bold Letters describe buttons and fields on the screen.  
SMALL CAPITAL LETTERS describe Screen Names or Screen Tab Names.  
Bold and Italicized Letters indicate important information.  
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Table of Contents  
Notices...................................................................................................................................................................ii  
FCC........................................................................................................................................................................ ii  
Disclaimer.............................................................................................................................................................. iv  
Trademark Disclosures ............................................................................................................................................ v  
Manual Conventions................................................................................................................................................ v  
Table of Contents.............................................................................................................................................. vi  
Introduction ......................................................................................................................................................... 1  
Quick Installation Steps ................................................................................................................................... 5  
To Test the Antenna Placement................................................................................................................................6  
Designing Your System.................................................................................................................................... 7  
Installing the DockLINK.................................................................................................................................... 9  
Locating the Radio Unit.......................................................................................................................................... 10  
Connecting the DockLINK...................................................................................................................................... 11  
Initial IP Address Setup.......................................................................................................................................... 13  
Using the DockLINK Manager ......................................................................................................................16  
The DockLINK Manager......................................................................................................................................... 16  
Accessing the DockLINK with the Browser .............................................................................................................. 17  
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Logging Onto the DockLINK Manager..................................................................................................................... 17  
DockLINK Manager Layout..................................................................................................................................... 19  
Discovering Wireless Nodes Within the DockLINK’s Data Range.............................................................................. 21  
Setting Up Security Features.................................................................................................................................. 25  
Setting the DockLINK’s Mode of Operation.............................................................................................................. 30  
Securing the DockLINK with Data Encryption .......................................................................................................... 31  
Setting up10BaseT Port Parameters....................................................................................................................... 32  
Managing Packet Flow through the DockLINK......................................................................................................... 40  
Interrogating DockLINK for Performance Information................................................................................................ 44  
Upgrading System Software................................................................................................................................... 50  
Saving or Rejecting Configuration Setting Changes ................................................................................................. 53  
Resetting the DockLINK......................................................................................................................................... 55  
Testing DockLINK Connectivity to the Wireless Network .......................................................................................... 56  
Recording Important System Information.................................................................................................59  
Viewing the System Log......................................................................................................................................... 62  
Managing the DockLINK Locally..................................................................................................................63  
DockLINK Local Management................................................................................................................................ 65  
Configuring the DockLINK for use in the Dock Mode................................................................................................ 66  
Logging onto the DockLINK Configuration Screen.................................................................................................... 67  
Using the Main Menu............................................................................................................................................. 69  
Working with the System Configuration Menu.......................................................................................................... 71  
Configuration Manager Menu Items ........................................................................................................................ 74  
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Troubleshooting...............................................................................................................................................85  
Glossary..............................................................................................................................................................87  
Access Point......................................................................................................................................................... 87  
Appendix A: Indicators, Switches, and Connectors...............................................................................91  
Indicators.............................................................................................................................................................. 91  
MDI/MDI-X switch.................................................................................................................................................. 92  
IO Connectors....................................................................................................................................................... 93  
Serial Port connector......................................................................................................................................94  
Appendix B: Technical Specifications .......................................................................................................95  
Network Protocol................................................................................................................................................... 95  
Standards Support................................................................................................................................................. 95  
Electrical Specifications.......................................................................................................................................... 95  
Physical Specifications........................................................................................................................................... 96  
Environmental Specifications.................................................................................................................................. 96  
Electromagnetic Emissions .................................................................................................................................... 97  
Safety Agency Approvals ....................................................................................................................................... 97  
Getting Technical Support.............................................................................................................................98  
Index....................................................................................................................................................................99  
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Introduction  
Welcome to the next generation of RadioLAN wireless network  
products. The DockLINK is a module, which connects to a 10BaseT  
Network device, such as a PC, workstation, or printer, allowing  
interaction with RadioLAN wireless network resources.  
The DockLINK includes a Radio Unit, a RJ-45 jack for connection to  
an Ethernet Hub, a power jack, and a special RJ11 serial port for  
connecting the DockLINK to a VT-100 terminal or modem.  
There are two versions of the DockLINK:  
Model 408 for US Installations: This version uses a plug-in power  
adapter that is compatible with US electrical systems.  
Model 408Z for International Installations: This version uses a  
plug-in power adapter that is compatible with European electrical  
systems.  
Each version now supports options that you can download anc  
configure to enhance the DockLINK’s operation and security  
capabilities, so you can add Data Encryption to the already  
powerful capabilities included with the DockLINK.  
Figure 1: The DockLINK and Radio Unit  
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Transform a 10BaseT Network Node into a Wireless Network Station  
The primary use of the DockLINK is to transform a typical  
hard-wired 10BaseT Network Interface Card into a wireless  
network station. This allows the station to access and share  
network resources such as printers, modems, and servers.  
Network  
Interface  
Card  
When you use the DockLINK in the Dock Mode, you can  
connect the DockLINK to any device containing a 10BaseT  
Ethernet Network Interface Card to transform your standard  
Network Interface Card to a wireless network Interface Card.  
The DockLINK exchanges information between the Ethernet  
device and the RadioLAN wireless network.  
PC  
DockLINK  
Category 5 Cable  
Figure 2: Dock Mode  
Although the DockLINK and the device each have their own  
MAC address, the DockLINK hides its address from others  
on the wireless network. If attempting to Ping the DockLINK  
from a remote wireless station, the DockLINK will not respond. Instead, you will receive an IP Address response  
from the network interface card that is directly connected to the DockLINK.  
If you set an IP Address in the DockLINK, you will receive an IP Address response only when you Ping the  
DockLINK from the device to which it is connected.  
When using the Dock Mode, the DockLINK’s configuration screens are “invisible” to wireless network stations  
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Designed for Simplicity  
The DockLINK is designed to be installed and set up quickly. If you require no more than basic management of  
packet flow, you can simply install the DockLINK and begin using its powerful network access capabilities. In  
circumstances like these, there is no need for custom configuration.  
By default, the DockLINK filters all data packets that are not intended for wireless nodes, providing the most  
efficient wireless network operation.  
If your network falls into this category, you need only Quick Installation Steps on page 5 in this manual to install  
the system.  
Adding Security to the Wireless Network Station  
As an option, you can contact RadioLAN to enable the Data Encryption feature. This feature secures the wireless  
network station by setting an encryption key that protects your sensitive data on the wireless network. When you  
enable Data Encryption, only stations that share the same encryption key can share data. Stations that do not  
have Data Encryption capabilities, or those who do not share the same encryption key, cannot share data with  
encrypted stations.  
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Local Management  
The DockLINK includes a built-in serial port for connecting a VT-100 terminal or a modem. Using a terminal  
allows you serial access configuration and system performance pages. Connecting a modem to the Serial port  
allows you to dial into the DockLINK from a remote location to log in and configure or view system performance.  
System Requirements  
To successfully place a DockLINK into operation, you must meet the following requirements:  
·
·
The DockLINK must connect directly to a 10BaseT Network Interface Card.  
The DockLINK must be located within the data range of other RadioLAN wireless network stations.  
Browser Requirements  
You cannot access the DockLINK from any station but the one to which it is connected. To access the DockLINK  
by way of the local station’s 10BaseT Network Interface Card, you must use a browser that is compatible with  
HTML, frames, and Java™ script language, such as Netscape™ 4.x or Microsoft Internet Explorer™ 4.x provides.  
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Quick Installation Steps  
The RadioLAN DockLINK easily  
attaches to your 10BaseT equipment  
and puts it onto the wireless network.  
Like other RadioLAN products, the  
DockLINK is easy to install in just a  
few steps.  
Sd  
Printer equipped  
with 10BaseT network  
interface card  
Radio Unit  
DockLINK  
4
1. Locate the DockLINK near to the  
10BaseT device, like the printer in  
Figure 3.  
1
10BaseT  
3
2. Attach an Ethernet cable between  
the DockLINK 10BaseT port and  
the device  
2
Non-switched  
Outlet  
3. Attach the radio assembly, and  
locate it as high as practical, with  
the two points upward  
CAT5 Cable  
Figure 3: Quick Installation Steps  
4. Apply power to the DockLINK, and  
then power up the Ethernet device and you are done.  
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Installation of the DockLINK does not require the use of tools, and no configuration is needed in the DockLINK for  
operation. If your site uses RadioLAN SubNet ID codes, or encryption, then the DockLINK will need to be  
configured before operation.  
To Test the Antenna Placement  
If you sense the DockLINK connected device is not operating properly, you may need to review the location of the  
antenna. This can be done either using the DockLINK Manager display to show the signal quality, or with a  
RadioLAN equipped computer in the area running RadioNET Manager software.  
If you use the optional serial cable onto the DockLINK, you may also use the Node Discovery Menu (see NODE  
DISCOVERY MENU on page 80) in the DockLINK to study and adjust the antenna location, and show the statistics  
on either the Ethernet, or RadioNet side. Errors on the Ethernet side of a DockLINK would be very unusual, and  
indicate a problem with the cable. Errors on the RadioNet side may indicate the antenna location is not correct.  
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Designing Your System  
This section describes the best ways to locate one or more DockLINKs, and to orient the DockLINK’s Radio Unit.  
For best performance, orient the DockLINK’s Radio Unit perpendicular to the horizon. Because signal strength  
and quality diminish when the Radio Unit is enclosed, it is best to locate the Radio Unit outside of cabinets. The  
most suitable locations are above obstacles such as cubical walls or shelves.  
For the highest quality wireless network coverage, spacing between DockLINKs and other wireless stations  
should not exceed 150 feet in semi-enclosed offices. Office conditions vary; actual maximum distances depend  
on your office environment.  
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Testing the Data Range  
To test for best signal quality, locate a temporary wireless  
Signal Quality  
2
3
4
5
station in the location at which you intend to locate the  
DockLINK. Use the NODE DISCOVERY page at each wireless  
station on the network to verify signal quality. Also test locations  
where fixed wireless stations are not normally located, such as  
conference rooms.  
DockLINK Station  
As you test each location, note the signal strength measured on  
the NODE DISCOVERY page (see Figure 4). In the event that you  
discover a location where signal quality is low, there are three  
basic options for action:  
4
3
2
1
1. If most or all station locations report a low-quality signal,  
relocate the DockLINK.  
2. If one or only a few station locations report a low-quality  
signal, relocate the antennas at weak locations to improve  
signal quality.  
Figure 4: Testing Data Range  
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Installing the DockLINK  
Distant Wireless Users  
PCMCIA Users  
Before installing the DockLINK, note the  
DockLINK’s Media Access Control (MAC) Address.  
Each DockLINK’s MAC Address is noted on the  
bottom of the DockLINK’s housing.  
There are three basic inputs required by the  
DockLINK (see Figure 5):  
Radio Unit  
Switched  
Outlet  
·
·
·
Non-switched electrical outlet  
DockLINK  
Access to the 10BaseT Network Interface Card  
Acceptable signal quality in the wireless  
network  
Non-switched  
Outlet  
Local Station with 10BaseT  
Network Interface Card  
Figure 5: Network Requirements  
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Locating the Radio Unit  
RadioLAN Radio Units include a dual antenna assembly. The antenna  
assembly operates best if oriented perpendicular to the horizon (see Figure  
6). Failing to orient the antenna in this vertical orientation will diminish signal  
quality between the DockLINK and all wireless stations that communicate  
with it. You can locate the DockLINK assembly on the desk next to your PC,  
or when using a longer Category 5 cable, you can mount the assembly on a  
wall, or ceiling.  
Good  
Do this:  
·
·
·
Point the Radio Unit to the ceiling or to the floor.  
Locate the Radio Unit in an open area.  
Locate the Radio Unit within 120 feet from each wireless network user.  
Do not do this:  
·
·
·
Do not orient the Radio Unit parallel to the horizon.  
Bad  
Do no locate the Radio Unit inside a cabinet.  
Do not locate the Radio Unit farther than 150 feet from wireless network  
users.  
·
·
Do not power the DockLINK from a switched electrical outlet.  
Do not mount the Radio Unit outside of the building.  
Figure 6: Radio Unit Orientation  
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Connecting the DockLINK  
You must connect the DockLINK to the station’s  
10BaseT Network Interface Card and to the power  
adapter. Optionally, you can also connect a modem  
or VT-100 terminal to the DockLINK for local  
configuration. Follow these steps to connect  
external cabling to the DockLINK:  
Local Station’s  
Network Interface Card  
1
1. Connect the radio to the female DB15 jack on  
the DockLINK. The radio’s connector is keyed,  
and only inserts into the jack one way. Do not  
force the connector into the jack.  
3
2. Connect the power adapter cable to the  
DockLINK.  
4
2
3. Plug the power adapter into an electrical outlet.  
Figure 7: Connecting the DockLINK  
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4. Route a standard RJ-45 cable between  
the station’s10BaseT Network Interface  
Card and the 10BaseT jack on the  
DockLINK. Connect the cable to the  
DockLINK first, and then connect the other  
end of the cable to the port on the  
10BaseT Network  
Interface Card  
10BaseTEthernet  
or Crossover Cable  
station’s Network Interface Card.  
1
5. Set the MDI/MDI-X push-button switch to  
the correct setting for the RJ-45 Dual-  
modular cable.  
3
2
Push the switch in for use with a  
crossover cable.  
Push the switch out for use with a  
standard Category 5 cable.  
Figure 8: Setting the MDI/MDI-X Switch  
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Initial IP Address Setup  
Before you can manage the DockLINK, from the local station,  
for example, a PC, the DockLINK must contain a valid network  
IP Address. There are two ways to assign an IP Address to the  
DockLINK:  
Network  
Interface  
Card  
PC  
·
·
Using the connection between the DockLINK and a  
station’s Network Interface Card.  
DockLINK  
A VT-100 terminal connection to the DockLINK Local Port  
Category 5 Cable  
Figure 9: Quick Configuration  
This section describes in detail each method for assigning the  
DockLINK an IP Address.  
Connect the DockLINK  
To use the IP ASSIGN Utility, you must first connect DockLINK to the station’s 10BaseT Network Interface Card.  
The station must not be running a DHCP server while performing this procedure.  
1. Determine the method that you are using to assign the IP Address:  
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Using the Local Station: If you installed the IP ASSIGN Utility in the local station, connect an RJ45,  
10BaseT cable between the DockLINK and the jack on the station’s Network Interface Card.  
Using the DockLINK Local Port: If you are using the Local Port, connect the Serial port from a VT-100  
terminal to the DockLINK Local Port.  
2. Connect the Radio Unit to the DockLINK.  
3. Connect the DockLINK’s power adapter to the power jack on the DockLINK.  
4. Plug the DockLINK’s power adapter into a 115VAC electrical outlet.  
The DockLINK’s Power LED illuminates.  
If you are using the local station, see Using the IP ASSIGN Utility to Optionally assign the DockLINK’s IP Address  
on page 15. If you are using the DockLINK Local Port, see Managing the DockLINK Locally on page 65.  
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Using the IP ASSIGN Utility to Optionally assign the DockLINK’s IP Address  
RadioLAN provides an optional IP ASSIGN Utility diskette with your package. The utility  
allows you to optionally assign an IP Address to the DockLINK quickly. The station’s  
Network Interface Card must have an IP Address assigned.  
To install the IP ASSIGN Utility and assign an IP Address to the DockLINK, follow these  
steps from a PC connected to the DockLINK:  
1. Insert the IP ASSIGN Utility Diskette into drive A.  
2. Using the Windows RUN command, type A: IPASSIGN and click OK.  
Figure 10:  
Optional  
Configuration  
Disk  
The utility starts and begins searching the local LAN segment for any DockLINKs that  
are not configured with an IP Address.  
The utility returns a page listing of the MAC Addresses for all non-configured  
DockLINKs on the LAN segment.  
3. Highlight the MAC Address for the DockLINK that you want to configure.  
4. Enter the desired temporary IP Address for the DockLINK. Later, you can permanently set it using the IP  
PARAMETERS screen.  
The utility checks the IP Address to verify its validity. If the newly entered IP Address is valid, the utility  
assigns it to the DockLINK and prompts you to configure the DockLINK using your network browser.  
5. Choose Yes to launch your default network browser, and press Enter.  
The utility displays the login page for the DockLINK Manager configuration program.  
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Using the DockLINK Manager  
The DockLINK Manager allows you to interrogate and interact with the DockLINK from the local station using a  
Web browser. Your browser must support Java script and frames. After launching your browser, enter the IP  
Address for the DockLINK. If you just setup the DockLINK for the first time, you should have already assigned the  
DockLINK’s IP Address using the IP ASSIGN Utility, or with the VT-100 terminal.  
This section discusses how to log onto the DockLINK, and how to use the DockLINK Manager.  
The DockLINK Manager  
The DockLINK Manager allows you to view pages, which contain configuration information about the DockLINK.  
Using the manager, you can assign passwords, set up IP Address for the DockLINK, set address filters, and view  
DockLINK performance statistics.  
When using the DockLINK Manager to make changes, edit your choices on the manager’s pages, then accept all  
session changes by accessing the SYSTEM CONFIGURATION - CONFIGURATION CHANGES page. This causes the  
DockLINK to store configuration changes. Changes take effect after you save the changes and reset the  
DockLINK.  
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Accessing the DockLINK with the Browser  
To access the DockLINK with your browser, follow these steps:  
1. Open your Web browser.  
2. In the browser’s address field, type the IP Address for the DockLINK, and then press Enter.  
The DockLINK’s LOGON page appears.  
Logging Onto the DockLINK Manager  
The LOGON page provides security to DockLINK configuration items. There are three fields on the page:  
·
·
·
Product ID  
Enter User Name  
Enter Password  
If this is the first time that you log on, use the following entries, and then set up Access Security features  
immediately:  
User Name:  
Password:  
Blank  
Blank  
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Product ID  
The Product ID field is a read-only field that reports the Product ID for the DockLINK.  
Enter User Name  
The Enter User Name field is an entry field where you enter your user name to gain access to the configuration and  
diagnostic pages. Only entries matching those programmed into the SYSTEM CONFIGURATION: ACCESS SECURITY  
page are allowed access to the program.  
Enter Password  
The Enter Password field allows you to enter your user password for access to configuration and diagnostic pages.  
Enter your password here, and then press Enter to go to the next page. If the user name and password match  
those stored in the ACCESS SECURITY MENU page, you will be allowed to view and edit items on the page. If you  
make entries that do not match those stored in the program, you will remain on the LOGON page.  
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DockLINK Manager Layout  
Main  
Menu  
Node  
Discovery  
The DockLINK Manger uses frames that allow you to size and view the pages  
according to your needs. The menu is made up of seven major topics:  
System  
Features  
·
·
·
Node Discovery – Find connected stations here.  
System Features – Enable enhanced DockLINK features here.  
System  
Configuration  
System Configuration – Configure the DockLINK for use with your Network  
Interface card and wireless network here.  
System  
·
·
·
·
System Statistics – See DockLINK performance here.  
System Status – See the system’s current status here.  
Diagnostics – Perform network diagnostics here.  
Statistics  
System  
Status  
Reset – Reset the DockLINK to lock in program changes here.  
Diagnostics  
Reset  
Figure 11: The Main Menu  
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Figure 12 shows a picture of the main screen. The left  
side of the page contains a menu that allows you to  
select the screen that you want to view or change. Menu  
items that have a [+] next to them have submenu items  
that lead to specific pages.  
After selecting a submenu item, the right frame of the  
page changes to display program items and other  
information. You can size the frames by clicking on the  
divider line and dragging the line to the size that meets  
your needs.  
Figure 12: The Main Page  
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Discovering Wireless Nodes Within the DockLINK’s Data Range  
The DockLINK dynamically discovers wireless nodes as they  
enter into the DockLINK’s data range. Each time the DockLINK  
discovers a Wireless Node, it places the node’s MAC Address  
into an internal database. Alternatively, the DockLINK removes  
MAC Addresses for wireless nodes that leave the DockLINK’s  
data range.  
The NODE DISCOVERY page displays wireless nodes that are  
currently within data range of the DockLINK. Nodes found on  
this screen are connected to the local station using the  
DockLINK as a bridge. The page displays a table with two  
main tabs:  
·
·
Station List  
Connectivity  
Figure 13: Node Discovery Network  
Information Page: Station List Tab  
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Station List  
The Station List tab shows a list of stations that are currently connected to the DockLINK. The list is a table with a  
number of columns. Clicking on column headings sorts the list alphabetically. Clicking the table heading again  
reverses the sort. The table shows the following columns:  
Name  
This column displays the station name of each connected wireless station.  
Address  
This column displays the station’s MAC Address.  
Type  
This column displays the station types. The following types are found here:  
·
·
·
·
ICL  
ISA CardLINK Model 101 and P101 PCMCIA Card  
DockLINK Units  
DKL  
BBL  
CBL  
BackboneLINK Units  
CampusLINK Units  
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ACP  
This column displays the station’s access point to the 10BaseT Network.  
Link  
The Link column shows the connectivity quality for the station. Table 1 below shows the meaning of the quality  
designation.  
Score  
Color  
Transceiver  
Orientation  
Light  
Green  
5
4
Best location  
Dark  
Good location  
Green  
3
2
1
0
Yellow  
Yellow  
Red  
Improve if possible  
Need to improve  
Out of data range  
Out of carrier range  
Red  
Table 1 : Link Quality Ratings  
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Connectivity  
When you click on the Connectivity tab, the page shows the  
Connectivity table. This table includes six columns with the  
following headings:  
·
·
Name  
Link  
Name  
This column displays the station name of each connected  
wireless station.  
Link  
This column shows the connectivity quality for the station.  
Table 1 on page 23 shows the meaning of the quality  
designation.  
Figure 14: Node Discovery Network  
Information Page: Connectivity Tab  
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Setting Up Security Features  
The ACCESS SECURITY page allows you to specify up to three  
user names and passwords, which allow entry into the  
configuration and diagnostic pages. The page contains User 1 –  
3 Logon Name fields, and User 1 – 3 Password fields. Since you can  
only access the DockLINK from the local station, you may wish  
to use only the User 1 Login Name and Password.  
User Logon Name Fields  
The User Logon Name fields allow you to enter from 1 to 12  
characters to specify a user name. You can use letters and  
numbers for this entry. This entry is case sensitive, so be  
sure to note the user name exactly as you enter it here.  
Make your entry, and then press the Tab key to move to  
the User Password field.  
The User Password and Retype Password Fields  
The User Password and Verification fields allow you to enter  
from 1 to 12 characters to specify the user password. You  
can use letters and numbers for this entry. This entry is  
Figure 15: The Access Security Page  
case sensitive, so be sure to note the user password exactly as you enter it here.  
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IP Parameters  
IP Parameters allow you to set up information about  
the IP Address for the DockLINK. The IP PARAMETERS  
page contains fields that allow you to set up IP  
Parameters. The following items are on the IP  
PARAMETERS page:  
·
·
·
·
·
IP Address  
Subnet Mask  
Default Gateway IP Address  
DHCP operation mode radio buttons  
DHCP Server IP Address  
In addition to the fields and radio buttons on the field,  
there are three buttons at the bottom of the page:  
Reload  
Reloads system software from the  
DHCP Server (Server IP Address  
required).  
Figure 16: IP Parameters Page  
OK  
Accepts entries. Choose this button  
when you have finished entering desired information.  
Use Default  
Enters default information into each field.  
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IP Address  
The IP Address field allows you to designate the IP Address for the DockLINK. The IP Address identifies the  
DockLINK to the station to which it is connected, but not the wireless Network. The format of an IP Address is a 32-  
bit numeric address written as four numbers separated by periods.  
Each number can be zero to 255. For example, 250.142.15.200 could be an IP Address.  
Within an isolated network, you can assign IP Addresses at random as long as each one is unique. If you are  
connecting the DockLINK directly to the Internet, standards require using a registered IP Address to avoid  
duplicates.  
Invisible to distant wireless stations: You can only see the IP Address from the device wired directly to the  
DockLINK. You cannot see the IP Address from wireless stations on the network.  
Subnet Mask  
The Subnet Mask determines the subnet and IP Address for the DockLINK. Typically, an IP Address contains the  
Network address and the Host address.  
If the network is divided into subnets, a part of the Host Address will be reserved to identify the particular subnet.  
Default Gateway IP Address  
The gateway is a combination of hardware and software that links two different types of networks. Gateways  
between networks, for example, allow users on different e-mail systems to exchange messages.  
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The gateway IP Address, for example, identifies a router that controls the flow of data packets to the Node  
(computer, printer, etc.).  
Type in the gateway IP Address using four numbers from 0 – 255, each separated by a period. The address looks  
similar to the following: 250.040.123.243  
The DockLINK is set for no DHC by DEFAULT. While operating, the DockLINK does not use a public IP address  
for use in DHCP functions. If the Ethernet connection is disconnected, then the DockLINK operates on the DHCP  
by way of the radio interface.  
DHCP Operation Modes  
Short for Dynamic Host Configuration Protocol, this is a protocol for assigning dynamic IP Addresses to devices  
on a network. Dynamic addressing allows a device to have a different IP Address each time it connects to the  
network. In some systems, the device's IP Address can change even while it is still connected.  
Dynamic addressing makes network administration easier because the software tracks issued IP Addresses  
rather than requiring an administrator to perform this task.  
Disabled Radio Button  
The Disabled radio button disables DHCP support. This is the factory default setting for unit versions starting at  
version 2.0.  
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Acquire system IP Only Radio Button  
Select this button to cause the DockLINK to automatically search for, and acquire the DHCP Server IP Address. If  
the DockLINK finds the server address, that address appears in the DHCP Server IP Address field. This is the  
factory default in version 2.00 units.  
Download System Software Only Radio Button  
Select this button to cause the DockLINK to automatically request a new Operating System image each time it  
restarts and is not connected to a host on the Ethernet. This new image would temporarily override the existing  
version installed.  
Download System Software and Save It Radio Button  
Select this button to cause the DockLINK to automatically request a new Operating System image each time it  
restarts and is not connected to a host on the Ethernet. This new image would permanently override the existing  
version installed.  
DHCP Server IP Address  
If you selected anything other than the Disabled radio button, type in the DHCP Server IP Address.  
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Setting the DockLINK’s Mode of Operation  
The SYSTEM CONFIGURATION – SYSTEM OPERATIONS  
MODE page allows you to set up the method that you  
will use for operating the DockLINK. This screen  
displays software options that are currently enabled. If  
you are using DockLINK version 2.0 or higher, the  
screen allows you to use one choice:  
·
Dock Mode  
Dock Mode  
The Dock Mode allows you to connect the DockLINK  
directly to your PC’s Network Interface Card. This  
allows your PC to become a wireless station on a  
RadioLAN wireless network. In this mode, the  
DockLINK communicates with other wireless users  
and other DockLINK units.  
Figure 17: The System Operation Mode Page  
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Securing the DockLINK with Data Encryption  
If you have installed the encryption option, the SYSTEM  
CONFIGURATION – DATA ENCRYPTION page allows you to  
secure wireless data. If using Data Encryption, the RSA  
logo appears on the left side of the banner at the top of  
the screen. The right side of the banner displays a red  
Lock icon. If encryption is installed but temporarily  
disabled, the lock appears to be open. When encryption  
is installed and enabled, the lock appears to be closed.  
This page offers two selections:  
·
·
Data Encryption Enable check box  
Encryption Key field  
Data Encryption Enabled Check Box  
This selection enables or disables Data Encryption on  
DockLINK data packets.  
Figure 18: Data Encryption Page  
Checked Enables Data Encryption. Only stations that  
share the same encryption key can exchange data with the DockLINK.  
Clear  
Disables Data Encryption. All users with the same Subnet ID can share network resources.  
Encryption Key (and Retype Encryption Key)  
These items set the encryption key for the DockLINK.  
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Setting up10BaseT Port Parameters  
The 10BASET PORT PARAMETERS page displays the  
10BaseT Network Interface Card port’s name, allows you to  
enable or disable the port and network filters, and allows  
you to examine the MAC Address filter. It is necessary for  
an entry in the Port Name field, but you need not change  
other entries on this page.  
Entries on this page other than the Port Name field can  
disable communication with the Network Interface  
Card: RadioLAN Recommends that you avoid making  
changes to items on this page.  
Although unnecessary, if you have a particularly special  
application, you can edit other items on the screen. Filters  
that you can enable or disable are as follows:  
·
·
·
·
·
MAC Address Filter  
Block IP Packets  
Figure 19: 10BaseT Port Parameters Page  
Block IPX Packets  
Block NetBEUI Packets  
Block NetBIOS Packets  
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MAC Address Filter  
The MAC Address Filter check box allows you to enable or disable the DockLINK’s internal MAC Address Filter.  
The MAC Address Filter is a database that stores MAC Addresses received by the DockLINK while  
communicating with the 10BaseT Network Interface Card and RadioLAN Wireless Network. Once information is  
stored in the database, you can allow or disallow packet flow to or from remote addresses in the database.  
Unchecked Clearing a check mark from the check box disables MAC Address filtering. This allows the local  
station’s data to pass through to the wireless network.  
Checked  
Placing a check mark in the check box enables MAC Address Filtering. This allows only the values in  
the MAC filter table to operate.  
Edit Button  
The Edit button displays the MAC Address database, allowing you to enable or disable communication with the  
10BaseT Network Interface Card.  
Block IP Packets  
The Block IP Packets check box allows you to enable or disable communication when using Internet Protocol  
addressing.  
Unchecked  
Checked  
Clearing a check mark from the check box disables IP Address filtering.  
Placing a check mark in the check box enables IP Address filtering (blocks IP packets).  
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Block IPX Packets  
The Block IPX Packets check box allows you to enable or disable communication when using Novell IPX protocol.  
Unchecked  
Checked  
Clearing a check mark from the check box disables IPX Address filtering.  
Placing a check mark in the check box enables IPX Address filtering (blocks IPX packets).  
Block NetBEUI Packets  
NetBEUI allows you to connect when using Windows NT, Windows for Workgroups, or LAN Manager protocols.  
Unchecked  
Checked  
Clearing a check mark from the check box disables NetBEUI Address filtering.  
Placing a check mark in the check box enables NetBEUI Address filtering (blocks NetBEUI  
packets).  
Block NetBIOS Packets  
NetBIOS allows you to use the Network Basic Input Output System.  
Unchecked  
Checked  
Clearing a check mark from the check box disables NetBIOS Address filtering.  
Placing a check mark in the check box enables NetBIOS Address filtering (blocks NetBIOS  
packets).  
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Radio Port Parameters  
The RADIO PORT PARAMETERS page displays the Radio  
port’s name, allows you to enable or disable the port and  
network filters, and allows you to examine the MAC  
Address filter. Filters that you can enable or disable are  
as follows:  
·
·
·
·
·
MAC Address Filter  
Block IP Packets  
Block IPX Packets  
Block NetBEUI Packets  
Block NetBIOS Packets  
Port Name  
The Port Name field allows you to enter up to 12 characters  
that identify the name of the DockLINK. This appears as  
the DockLINK’s Station Name for users of Radionet  
Manager or the EZRadio configuration programs. It  
appears as Name on the NODE DISCOVERY STATION LIST  
Figure 20: Radio Port Parameters Page  
tab, or Node on the NODE DISCOVERY CONNECTIVITY tab, depending upon the configuration manager that you use.  
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Subnet ID  
The Subnet ID is the wireless network name. All wireless users who share resources must have the same Subnet ID  
designation. Set this field to match the Subnet ID that is in all stations within the wireless network. You may use up  
to four characters for this entry.  
MAC Address Filter  
The MAC Address Filter check box allows you to enable or disable the DockLINK’s internal MAC Address Filter.  
The MAC Address Filter is a database that stores MAC Addresses received by the DockLINK while  
communicating with the RadioLAN Wireless Network. Once packets are stored in the database, you can allow or  
disallow packet flow to or from remote addresses in the database.  
Unchecked  
Checked  
Disables MAC Address filtering.  
Enables MAC Address Filtering. This allows all network traffic to flow from the wireless network  
into the local station. Allowing all data to flow into the RadioLAN Network uses network resources  
and decreases transmission speeds between wireless nodes.  
Edit  
The Edit button displays the MAC Address database, allowing you to enable or disable communication with  
specific devices on the wireless network.  
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Block IP Packets  
The Block IP Packets check box allows you to enable or disable communication with networks using Internet  
Protocol addressing.  
Unchecked  
Checked  
Clearing a check mark from the check box enables IP Address filtering.  
Placing a check mark in the check box disables IP Address filtering.  
Block IPX Packets  
The Block IPX Packets check box allows you to enable or disable communication with Novell IPX protocol networks.  
Unchecked  
Checked  
Clearing a check mark from the check box disables IPX Address filtering.  
Placing a check mark in the check box enables IPX Address filtering.  
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Block NetBEUI Packets  
The Block NetBEUI Packets check box allows you to enable or disable communication with Windows NT, Windows  
for Workgroups, or LAN Manager servers.  
Unchecked  
Checked  
Clearing a check mark from the check box disables NetBEUI Address filtering.  
Placing a check mark in the check box enables NetBEUI Address filtering.  
Block NetBIOS Packets  
The Block NetBIOS Packets check box allows you to enable or disable communication to networks that use the  
Network Basic Input Output System.  
Unchecked  
Checked  
Clearing a check mark from the check box disables NetBIOS Address filtering.  
Placing a check mark in the check box enables NetBIOS Address filtering.  
890-010 12/04/98  
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Setting the Baud Rate for the Local Port  
The DockLINK allows you to connect and manage with  
a local terminal. This screen allows you to set the baud  
rate for the terminal. Select from the following  
available baud rates:  
·
·
·
·
9600 baud  
19200 baud  
38400 baud  
57600 baud  
After making your selection, press the OK button to  
keep your selection.  
Set the VT100 terminal software for the following:  
Figure 21: The Console Parameters Page  
·
·
·
·
·
Baud Rate (selected here)  
8 bit word  
No Parity  
1 stop bit  
No flow control  
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Managing Packet Flow through the DockLINK  
The DockLINK can selectively allow or disallow traffic  
to or from the 10BaseT Network Interface Card and  
the RadioLAN wireless network. Proper packet flow  
management improves the speed of the RadioLAN  
wireless network by eliminating unwanted network  
traffic.  
The DockLINK is set for optimum performance by  
default. Only advanced users with special  
circumstances should use the entries on MAC Filter  
screens. Figure 22 shows the 10BASET PORT MAC  
FILTER – EDIT page. The DockLINK contains and  
manages two identical filtering databases:  
·
·
10BaseT Port MAC Filter List  
Radio Port MAC Filter List  
Figure 22: MAC Address Table  
Each of these databases allows you to add up to 32 MAC Addresses and to allow or disallow the receipt or  
transmission of data packets to specified MAC Addresses.  
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The databases contain the following columns:  
·
·
·
·
·
Item  
MAC Address  
Mask Bytes  
Source/Dest  
Accept/Reject  
Item  
The Item column shows the order in which the DockLINK stored the database entry.  
MAC Address  
The MAC Address column displays the MAC Address for the remote network node.  
Mask Bytes  
The Mask Bytes column displays the subnet mask address for the network node.  
Source/Dest  
The Source/Dest column allows you to specify whether the action upon packets will occur if that node is sending or  
receiving packets.  
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Accept/Reject  
The Accept/Reject column allows you to allow or disallow transmission of the packet, depending upon the entry in  
the Source/Dest column.  
For example, if the Source/Dest column contains Source, and the Accept/Reject column contains Reject, the  
DockLINK will not allow a message broadcast from that MAC Address to pass through.  
If the Source/Dest column contains Destination, and the Accept/Reject column contains Reject, the DockLINK will not  
allow the message intended for that MAC Address to pass through.  
Alternatively, If the Source/Dest column contains Source, and the Accept/Reject column contains Accept, the  
DockLINK allows the message from that MAC Address to broadcast through.  
If the Source/Dest column contains Destination, and the Accept/Reject column contains Accept, the DockLINK allows  
the message from that MAC Address to pass through.  
Adding MAC Filters  
To add up to 32 MAC filters, select the first available (blank) Item on the list:  
1. Type in the MAC Address and Subnet Mask Bits.  
2. Select whether the filter will be invoked when the address is sending a packet or when it is receiving a packet:  
Choose Source if you want to filter messages that are broadcast from the MAC Address.  
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Choose Destination if you want to filter messages that are broadcast from other nodes and intended for receipt  
by the MAC Address.  
3. Allow or disallow the passage of the packet through the DockLINK, based upon the broadcast type (source or  
destination) in the Source/Dest Column:  
Choose Accept to allow the passage of packets to/from the MAC Address. Choose Reject to disallow the  
passage of packets to/from the MAC Address.  
After adding all desired MAC Addresses, click the OK button to exit the screen.  
Modifying MAC Filters  
To modify a MAC Filter, select the desired MAC Address.  
Make changes to the address fields and selections in the Source/Dest and Accept columns.  
After making changes, click the OK button to leave the screen.  
Deleting MAC Filters  
To delete a MAC Filter, select the address of the undesired MAC and mask address and type 0.0.0.0.  
After deleting all undesirable MAC Addresses, click the OK button to exit the screen.  
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Interrogating DockLINK for Performance Information  
Performance is a combination of speed and accuracy. When the DockLINK transmits at higher rates, and  
retransmits packets fewer times, it has a higher rate of performance. Most users discover performance issues  
when sending large files from one node to another.  
Although multiple users can send information at the same time, lower shared network resources can cause slower  
file transfer time. While data packets are being transferred, available network resources shared by all users  
decrease, so when the DockLINK finishes the job faster, increased shared network resources are made available  
for other packet transfers, making files transfer faster.  
One adjustment might require the relocation of a station antenna to improve signal strength. Another adjustment  
might be filtering unnecessary packets to disallow passage into the wireless network. This type of fine-tuning is  
intuitive, and one can determine actions based upon statistics found in the following pages.  
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Checking 10BaseT Port Statistics  
The 10BASET PORT STATISTICS page reports the  
DockLINK’s ability to communicate with the local  
station. The information on this page is automatically  
updated every ten seconds. This section describes the  
10BASET PORT STATISTICS page.  
The screen also contains a Clear Counters button.  
Pressing the button resets all counters on this page to  
zero.  
Total Packets Transmitted  
Total Packets Transmitted counts and stores the total  
number of packets that the DockLINK sends to local  
station. This number represents all transmitted  
packets.  
Figure 23: 10BaseT Port Statistics Page  
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Total Packets Received  
Total Packets Received counts and stores the total number of packets that the local station sends to DockLINK. This  
number represents all received packets.  
Total Error Packets  
This field displays the total number of Ethernet errors accumulated.  
CRC Error Packets  
This field displays the total number of frames that reported a bad cyclical redundancy check.  
Collision Error Packets  
This field displays the number of packets that failed due to a collision – two stations attempting to access a media  
at the same time.  
Overrun Packets  
This field totals the number of frames that exceeded Ethernet maximum size specifications.  
Runt Packets  
This field totals the number of frames that were smaller than Ethernet minimum size specifications.  
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Checking Radio Port Statistics  
The RADIO PORT STATISTICS page reports the  
DockLINK’s ability to communicate with wireless  
stations. The information on this page is automatically  
updated every ten seconds. This section describes the  
RADIO PORT STATISTICS Page.  
The page has two major sections:  
·
·
Packet Transmission  
Packet Reception  
The screen also contains a Clear Counters button.  
Pressing the button resets all counters on this page to  
zero.  
Figure 24: Radio Port Statistics Page  
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Packet Transmission  
The Packet Transmission stores information about packets that are sent from the DockLINK to wireless  
stations on the network.  
Total Packets Transmitted  
Total Packets Transmitted counts and stores the total number of packets that the DockLINK sends to  
wireless stations on the network. The number displayed all transmitted packets.  
Average Transmit Rate (Packets/Sec.)  
Sometimes packets are transmitted faster than at other times. Average Transmit Rate indicates the average  
number of packets sent each second. Typical networks range from 100 to 5000 frames transmitted each  
second, and will vary with time. If you observe the rate staying at 10,000 fps, the local station may be  
causing a broadcast storm. Broadcast storms can be caused by a defective Network Interface Card.  
Total Retransmission  
When the distant wireless station does not acknowledge the receipt of a packet sent by DockLINK,  
DockLINK resends the packet a number of times until the distant station acknowledges receipt of the  
packet. Total Retransmission counts and stores the number of retransmissions, based upon the total  
number of packets transmitted.  
A higher number in this field may indicate the need to relocate a station’s antenna to improve signal  
quality.  
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Packet Reception  
The Packet Reception indicates the DockLINK’s ability to receive packets from distant wireless stations.  
Total Packets Received  
Total Packets Received counts and stores the total number of packets that the remote wireless stations send  
to the DockLINK. This number represents all received packets.  
Average Receive Rate (Packets/Sec.)  
Sometimes packets are received faster than at other times. Average Receive Rate indicates the number of  
average packets received each second. You should see approximately1500 pps under normal conditions.  
If you observe the rate staying at 10,000 fps, you may have broadcast storms caused by the 10BaseT  
Network Interface Card.  
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Upgrading System Software  
The DockLINK contains a default operating system, a  
running operating system, and a file containing  
configuration items. When you perform a software  
upgrade, the downloaded file is placed in temporary  
storage.  
You can upgrade system software two ways:  
·
·
Using a local file on your PC  
Using Xmodem through the DockLINK Local Port  
Upgrade from TFTP Server is not used with DockLINK.  
The SYSTEM CONFIGURATION – SOFTWARE UPGRADE  
page allows you to download a new configuration to  
Figure 25: Software Upgrade Page  
the DockLINK. On this page, type in the name of the file that you want to download, then click the download  
button to download the file from your station’s disk drive.  
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The page contains the following objects:  
·
·
·
·
·
Upgrade from file radio button  
Upgrade TFTP server radio button (not used)  
File to Upload field  
Browse button  
Upload button  
Upgrade from File  
Selecting this radio button allows you to select a file on your local hard drive. When you choose this radio button,  
the File to Upload field appears, allowing you to enter the name of the file to upload.  
File to Upload  
This field allows you to enter the file name of the operating system file that you want to download. If you do not  
know where the file is located, click the Browse button to display a directory hierarchy.  
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Upgrading from a TFTP Server  
Selecting this radio button displays the TFTP Server  
Address field. Do not use this selection with  
DockLINK.  
Set TFTP Server IP Address  
This field is not used with DockLINK.  
System Software File Name  
The System Software File Name field allows you to enter  
the name of the file to download.  
Download Button  
Download causes the DockLINK to retrieve the  
specified software file from the specified location.  
The downloaded file is written into system memory  
as the DockLINK receives it. As the DockLINK  
reboots after downloading, the new operating system  
runs immediately.  
Figure 26: Software Upgrade Page  
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Saving or Rejecting Configuration Setting Changes  
The Configuration Changes menu item displays the  
SYSTEM CONFIGURATION – CONFIGURATION CHANGES  
page. This page allows you to save you changes, or  
to reject changes you have made to allow the  
DockLINK to continue operating as before you  
accessed the Web Manager. The page contains the  
following objects:  
·
·
·
Save All Changes and Reset radio button  
Reload Last Saved Configuration radio button  
Reset Configuration to Factory Default radio  
button  
Figure 27: Configuration Change Page  
After making your choice, select the OK button to  
cause the DockLINK to act.  
Save All Changes and Reset Radio Button  
This item causes all changes that you have made during this session to overwrite existing program entries. The  
DockLINK uses the new configuration after it restarts the system.  
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Reload Last Saved Configuration Radio Button  
This item causes all changes that you have made to change back to their original settings.  
Reset Configuration to Factory Default Radio Button  
This item causes the DockLINK to change all configuration items to their factory default settings. The DockLINK  
uses the new configuration after the next system restart.  
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Resetting the DockLINK  
Any time you make configuration changes or download  
a new version of the DockLINK’s operating system,  
you must reset the DockLINK. One method of resetting  
the DockLINK is to remove power from the unit for  
approximately five seconds. Another method for  
resetting the DockLINK is found on the RESET page.  
To access the RESET page, select the Reset menu  
item.  
Press the OK button to reset the DockLINK.  
Figure 28: Reset Page  
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Testing DockLINK Connectivity to the Wireless Network  
The DIAGNOSTICS – PING (RADIO PORT) page allows a  
remote manager to interrogate the system for  
information about its ability to communicate with other  
stations within the network.  
Setting the Frames to Send  
The Frames to Send field sets the number of packets  
that will be sent until the Ping session ends. After you  
start the Ping, the DockLINK sends this number of  
packets. The test ends when you press the Stop  
button, or when the count ends, whichever is first.  
Figure 29: Ping Radio Port Page  
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Setting the Frame Size  
The Frame Size field sets the size of the Ping packet in bits. Larger entries increase the number of bits in the Ping  
packet.  
Setting the Address  
The drop-down list box lists station names on the wireless network. It also includes an All stations selection. This  
entry selects the target station for the Ping test. Selecting the Explicit Address check box causes the drop-down  
list box to display MAC addresses as opposed to station names.  
Frames Sent  
This field displays the total number of frames sent during this test.  
Frames Acked  
This field displays the total number of times that the target station acknowledged the Ping packets. During best  
conditions, this number should match the number found in Frames Sent.  
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Success %  
This item states the percentage of the total Ping packets that were acknowledged by the target station. The  
success rate for Pings should be in the 90-100% range for normal operation. Lower results indicate some problem  
in connection between the unit sending the Ping and the receiving station.  
Avg Retrans  
This item states the average number of retransmitted packets during the test. Smaller numbers in this field  
indicate better communication quality. The Avg Retrans is expected to stay at 1, meaning no retransmission was  
needed. Higher numbers indicate some difficulty in sending traffic to the other station, and should be corrected.  
Retransmissions means reduced efficiency.  
Start Button  
This button starts the Ping test. After you have entered all selections, press this button to start the Ping test. The  
test runs until you press Stop, or until DockLINK has sent the same number of test packets as selected in Frames  
to send.  
Stop Button  
This button stops the Ping test. All counters in the PING Results section store the results from the test.  
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Recording Important System Information  
Having system information on hand is essential to  
proper system management. The DockLINK Manager  
makes it easy to keep information on hand, recording  
configuration information that was last saved (see  
Saving or Rejecting Configuration Setting Changes on  
page 53). To retrieve system information, open the  
SYSTEM STATUS - SYSTEM INFORMATION page, then print  
it on your local printer. File the resulting printout in a  
safe place.  
The system status page includes the following  
information:  
Product Name  
System Name  
System Contact  
States the Product Name.  
States the System Name.  
This field is not used with  
DockLINK.  
System Location  
This field is not used with  
DockLINK.  
Figure 30: The System Information Page  
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Radio Port MAC Address  
This information is loaded into the DockLINK from the factory. The  
information in this field should match the MAC Address noted on the  
bottom of the DockLINK.  
10BaseT Port MAC Address  
This information is loaded into the DockLINK from the factory. The  
information in this field should match the MAC Address noted on the  
bottom of the DockLINK.  
Subnet ID  
IP Address  
This information was entered on the RADIO PORT PARAMETERS page.  
States the IP Address entered on the SYSTEM CONFIGURATION - IP  
PARAMETERS page.  
Subnet Mask  
States the Subnet Mask entered on the SYSTEM CONFIGURATION - IP  
PARAMETERS page.  
Default Gateway  
States the default gateway entered on the SYSTEM CONFIGURATION - IP  
PARAMETERS page.  
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Boot Software Version  
System Software Version  
System Software File Name  
Hardware Revision  
States the Boot Software Version stored in the DockLINK.  
States the Software Version that the DockLINK is currently using.  
States the System Software File Name.  
States the Hardware Version of the DockLINK.  
States the date when the DockLINK was manufactured.  
States the DockLINK’s serial number.  
Manufacture Date  
System Serial Number  
System Up Time  
States the day, hours, and minutes that the system has been in  
operation.  
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Viewing the System Log  
The SYSTEM LOG collects system events such as  
system starts, restarts, and password authentication  
messages. The screen displays a list with the following  
columns:  
Item  
This displays the item number on the  
list. As new events appear, the  
DockLINK issues new numbers.  
Task  
The Task column lists the task that  
initiated the message.  
Error No.  
Error Message  
This column lists an error code to the  
event.  
Figure 31: System Log Page  
This column lists a verbose error name.  
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Managing the DockLINK Locally  
You can connect a serial device, such as a  
VT-100 terminal, a PC using terminal  
software, or dial-up modem to the  
DockLINK as alternative methods of  
managing the DockLINK.  
Using these methods, you can  
communicate with the DockLINK to make  
configuration changes or to interrogate the  
DockLINK for performance statistics.  
Figure 33: Connecting the VT-100 Terminal to the DockLINK  
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The DockLINK uses an RJ11 jack for connection to the terminal. Use of this port requires a special interface cable  
that connects between the Serial Port jack and a DB9F serial connector. The pin-outs for this cable are shown in  
Table 2.  
Signal Description  
DB-9F RJ11 Signal Description  
Ground  
Serial Out (from computer)  
Serial In (to computer)  
2
3
5
1
2
4
Ground  
Rx In  
Tx out  
Table 2: Serial Port Adapter Cable Pin-outs  
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DockLINK Local Management  
The DockLINK Local Management software program allows you to view screens that contain configuration  
information about the DockLINK. Using this program, you can assign passwords, set up IP Addresses for the  
DockLINK, set address filters, test system performance, and view system performance statistics.  
When using the DockLINK Local Management software to make changes, edit your choices on the screens, then  
accept all session changes by accessing the SYSTEM CONFIGURATION - CONFIGURATION CHANGES SCREEN. This  
causes the DockLINK to store configuration changes.  
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Configuring the DockLINK for use in the Dock Mode  
When using the DockLINK in the Dock Mode to transform a hard-wired network station into a wireless station, the  
following configuration items apply.  
Prompt  
For more information, see . . . Notes  
Station Name  
Port Name on page 35  
Enter 12 characters to identify this station. You must not  
duplicate a station name that currently exists on the  
network.  
Subnet ID  
IP Address  
Subnet ID on page 36  
Enter four characters. You must use the same Subnet ID as  
other wireless stations on the network.  
IP Address on page 27  
Optional. Enter an IP Address in dot notation. For example:  
123.32.124.1  
Do not use an IP Address that is already in use on the  
network.  
Encryption  
Securing the DockLINK with  
Data Encryption on page 31  
Choose this item only if other stations on the network use  
encryption.  
Encryption Key  
Encryption Key on page 31  
Enter a string that matches your network’s encryption key.  
Operation Mode Dock Mode on page 30  
Verify that Dock mode is selected.  
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Logging onto the DockLINK Configuration Screen  
The LOGON SCREEN provides security to DockLINK configuration  
items. There are three fields on the screen:  
·
·
·
Serial Number  
Enter User Name  
Enter Password  
If the password is not set, the following message will appear at  
the bottom of the screen:  
(Password is not set, hit any key to proceed)  
If this message appears, press any key to enter the program,  
and then set the access security features by going immediately  
to the SYSTEM CONFIGURATION - ACCESS SECURITY MENU  
SCREEN.  
Figure 34: Logon Menu  
Serial Number  
The Serial Number field is a read-only field that reports the DockLINK’s Serial Number.  
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Enter User Name  
The Enter User Name field is an entry field where you enter your user name to gain access to the configuration and  
diagnostic screens. Only entries matching those programmed into the SYSTEM CONFIGURATION: ACCESS SECURITY  
MENU are allowed access to the program.  
Enter Password  
The Enter Password field allows you to enter your user password for access to configuration and diagnostic  
screens. Enter your password here, and then press any key to enter the program. If the user name and password  
match those stored in the ACCESS SECURITY MENU SCREEN, you will be allowed to view and edit items on the  
screen. If you make entries that do not match those stored in the program, you will remain on the LOGON SCREEN.  
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Using the Main Menu  
Node  
Discovery  
Main  
Menu  
After gaining access from the Logon Menu, the Main Menu appears. This menu  
lists all major sections of the program. The following items appear on the  
screen:  
System  
Features  
System  
Configuration  
Node Discovery  
System Features  
Node Discovery takes you to the NODE DISCOVERY  
menu, where you can see your station’s measured  
signal quality with other wireless network nodes. See  
NODE DISCOVERY MENU on page 80 for more  
information about this selection.  
System  
Statistics  
System  
Status  
System Features takes you to the SYSTEM FEATURES  
menu, where you can select the DockLINK unit’s  
mode of operation and Data Encryption. See SYSTEM  
FEATURES on page 76 for more information about this  
selection.  
Diagnostics  
Figure 35: The Main Menu  
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System Configuration  
System Configuration leads you to configuration  
items, such as access security, and port  
parameters. See Working with the System  
Configuration Menu on page 71 for more  
information about this selection.  
Main  
Menu  
10BaseT Port  
Statistics  
System  
Statistics  
System Statistics  
System Status  
Diagnostics  
System statistics allows you to see the historical  
performance of the DockLINK. See SYSTEM  
STATISTICS MENU on page 79 for more information  
about this selection.  
Radio Port  
Statistics  
Figure 36: System Statistics Menus  
System Status allows you to interrogate the  
DockLINK for current system performance  
information. See SYSTEM STATUS MENU on page 83  
for more information about this selection.  
Main  
Menu  
Diagnostics allows you to Ping other network  
stations and to retrieve performance information  
from the interrogated network node. See  
DIAGNOSTICS MENU on page 82 for more  
information about this selection.  
System  
Information  
System  
Status  
System  
Log  
Figure 37: System Status Menus  
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Administration  
Parameters  
Main
Menu
System  
Configuration  
Working with the System Configuration Menu  
After selecting System Configuration on the Main Menu, the  
System Configuration menu appears, allowing you to setup a  
number of DockLINK network functions. The menu contains the  
following items:  
IP  
Parameters  
Port  
Parameters  
Administration Parameters  
This selection is not needed for  
DockLINK.  
SNMP  
Parameters  
IP Parameters  
This item displays the IP  
PARAMETERS menu, where you  
assign the DockLINK’s IP  
Address for the Local Station.  
You can also enable DHCP  
support here. See IP  
Software  
Upgrade  
Configuration  
Changes  
PARAMETERS on page 74 for  
more information about this  
selection.  
System  
Operation Mode  
Data  
Encryption  
Figure 38: System Configuration Menu  
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Port Parameters  
Selecting this item  
displays the PORT  
PARAMETERS menu,  
where you can  
Main
Menu
choose to setup  
local or Radio port  
options. See  
System  
Configuration  
10BASET (AND  
RADIO) PORT  
PARAMETERS MENU  
10BaseT Port  
Parameters  
Port  
Parameters  
10BaseT MAC  
Filter Editor  
on page 77 for  
more information  
about this selection.  
Radio Port  
Parameters  
Radio MAC  
Filter Editor  
Figure 39: Port Parameters Menus  
SNMP Parameters  
This item is not used with the  
DockLINK  
Software Upgrade Parameters  
Selecting this item displays the SOFTWARE UPGRADE menu, at which you can  
specify the file name for DockLINK software updates. See SOFTWARE UPGRADE  
MENU on page 80 for more information about this selection.  
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Access Security  
This selection leads you to the ADMINISTRATION PARAMETERS menu, where you  
can assign logon names and passwords for up to five users. See SYSTEM  
CONFIGURATION – ACCESS SECURITY MENU on page 74 for more information  
about this selection.  
Configuration Changes  
After making changes to selections on menus, select this option to display the  
CONFIGURATION CHANGE menu, where you can permanently save your changes  
or revert selections back to the last saved settings. See SYSTEM CONFIGURATION  
– CONFIGURATION CHANGES MENU on page 81 for more information about this  
selection.  
System Operation Mode  
Data Encryption  
This selection displays the SYSTEM FEATURES menu, where you can set the  
operational characteristics of the DockLINK. SYSTEM FEATURES on page 76 for  
more information about this selection.  
This selection leads you to the BRIDGING PARAMETERS menu, where you can  
enable Data Encryption and set the encryption key. See DATA ENCRYPTION  
MENU on page 77 for more information about this selection.  
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Configuration Manager Menu Items  
The following table lists each menu name and menu item, and gives a brief note for items in the Configuration  
Manager menu. For a further explanation of an item on the list, see the Refer to column, which states the section  
name and page number where you can find the explanation.  
Menu Name  
Menu Item  
Refer to:  
Notes  
SYSTEM CONFIGURATION  
– ACCESS SECURITY  
MENU  
Setting Up Security Features on  
page 25  
Allows you to set menu login  
names and passwords for  
access to menus.  
User Logon Name  
User Password  
User Logon Name Fields on  
page 25  
Enter from 1 to 12 letters or  
numbers.  
The User Password and Retype  
Password Fields on page 25  
Enter from 1 to 12 letters or  
numbers.  
IP PARAMETERS  
IP Parameters on page 26  
Allows you to set network  
addresses.  
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Menu Name  
Menu Item  
Refer to:  
Notes  
IP Address  
IP Address on page 27  
Identifies the DockLINK on a  
TCP/IP network. Each number  
can range from 0 to 255. For  
example, 250.142.15.200  
Subnet Mask  
Subnet Mask on page 27  
Determines the subnet and IP  
Address for the DockLINK.  
Typically, an IP Address  
contains the network address  
and the host address.  
Each number can range from 0  
to 255. For example,  
250.142.15.200  
Default Gateway IP  
Address  
Default Gateway IP Address on  
page 27  
Each number can range from 0  
to 255. For example,  
250.142.15.200  
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Menu Name  
Menu Item  
Refer to:  
Notes  
DHCP Operation Mode  
DHCP on page 28  
Enables and disables DHCP  
Support, and allows you to  
connect to a DHCP server. By  
default, this is the option  
selected.  
DHCP Server IP Address DHCP Server IP Address on  
Each number can range from 0  
to 255. For example,  
250.142.15.200  
page 29  
SYSTEM FEATURES  
Dock Mode  
Dock Mode on page 30  
Allows you to connect the  
DockLINK directly to your PC’s  
network interface card. This  
allows your PC to become a  
wireless station on a RadioLAN  
wireless network. If using the  
Dock mode, see Configuring the  
DockLINK for use in the Dock  
Mode on page 66.  
Data Encryption Mode  
Securing the DockLINK with Data This selection displays the  
Encryption on page 31  
Bridging Parameters Menu.  
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Menu Name  
Menu Item  
Refer to:  
Notes  
DATA ENCRYPTION MENU  
Securing the DockLINK with Data Allows you to secure wireless  
Encryption on page 31  
data by using Data Encryption.  
Enable Encryption  
Encryption Key  
Data Encryption Enabled Check  
Box on page 31  
Choose Yes or No.  
Encryption Key on page 31  
Enter the Encryption Key.  
SYSTEM CONFIGURATION -  
PORT PARAMETERS MENU  
on page 31  
This menu leads to port  
parameters menus for the Radio  
and 10BaseT ports.  
10BaseT Port Parameters Setting up10BaseT Port  
Displays the 10BASET PORT  
PARAMETERS Menu.  
Menu  
Parameters on page 32  
Radio Port Parameters  
Menu  
Radio Port Parameters on page  
35  
Displays the RADIO PORT  
PARAMETERS Menu.  
10BASET (AND RADIO)  
PORT PARAMETERS MENU  
Setting up10BaseT Port  
Parameters on page 32, or Radio you to enable or disable the port  
Displays the port’s name, allows  
Port Parameters on page 35  
and network filters, and allows  
you to add, modify and delete  
MAC Address filters.  
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Menu Name  
Menu Item  
Refer to:  
Notes  
Port Name  
Port Name on page 35  
Enter up to 12 letters or  
numbers.  
Subnet ID  
Subnet ID on page 36  
Available in RADIO PORT  
PARAMETERS Menu only. Enter  
four characters.  
Block MAC Packets  
Edit MAC Filters  
MAC Address Filter on page 33  
Choose Yes or No.  
Edit Button on page 33  
This item leads to the EDIT MAC  
FILTERS menu.  
Block IP Packets  
Block IP Packets on page 33  
Block IPX on page 34  
Choose Yes or No.  
Block IPX Packets  
Block NetBEUI Packets  
Block NetBIOS Packets  
Block NetBEUI on page 34  
Block NetBIOS on page 34  
Choose Yes or No.  
Choose Yes or No.  
MAC FILTERS MENU  
Filter Physical Address  
Filter Mask Address  
MAC Address on page 41  
Type the IP Address to filter  
Mask Bytes on page 41  
Enter the subnet mask address  
for the network Node  
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Menu Name  
Menu Item  
Refer to:  
Notes  
Source or Destination  
Address Filtering  
Source/Dest on page 41  
Allows you to specify whether  
the action upon packets will be  
occur if that node is sending or  
receiving packets  
Accept or Reject The  
Packet When Satisfied  
Accept on page 42  
Allows you to allow or disallow  
transmission of the packet  
depending upon the entry in the  
field  
List all Filters Configured Adding MAC Filters on page 42  
Selecting this item displays the  
filter list.  
10BASET (AND RADIO)  
MAC FILTER LIST  
Managing Packet Flow through  
the DockLINK on page 40  
SYSTEM STATISTICS MENU  
Interrogating DockLINK for  
This menu leads you to port  
Performance Information on page statistics menus for the  
44  
10BaseT and Radio Port  
10BaseT Port Statistics  
Checking 10BaseT Port Statistics This item displays the 10BASET  
on page 45  
PORT STATISTICS Menu.  
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Menu Name  
Menu Item  
Refer to:  
Notes  
Radio Port Statistics  
Checking Radio Port Statistics on This item displays the RADIO  
page 47 PORT STATISTICS Menu.  
10BASET PORT  
STATISTICS MENU  
Checking 10BaseT Port Statistics Allows you to interrogate the  
on page 45  
system remotely about current  
traffic statistics on the 10BaseT  
Port.  
RADIO PORT STATISTICS  
MENU  
Checking Radio Port Statistics on Allows you to interrogate the  
page 47  
system remotely about current  
traffic statistics on the Radio  
Port.  
NODE DISCOVERY MENU  
Discovering Wireless Nodes  
Within the DockLINK’s Data  
Range on page 21  
Provides information about  
neighboring nodes connected to  
the network that your station  
can communicate with.  
SOFTWARE UPGRADE  
MENU  
Upgrading System Software on  
page 50  
Allows you to download a new  
configuration to the DockLINK.  
Download Mode  
Upgrading System Software on  
page 50  
Allows you to choose the  
Download mode.  
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Menu Name  
Menu Item  
Refer to:  
Notes  
TFTP Server IP Address  
Set TFTP Server IP Address on  
page 52  
DockLINK does not use this  
feature.  
System Software Name  
Perform Download  
File to Upload on page 51  
Allows you to enter the file  
name of the operating system  
file that you want to download.  
Download Buttonon page 52  
Causes the DockLINK to  
retrieve the specified software  
file from the specified TFTP  
Server IP Address.  
SYSTEM CONFIGURATION  
– CONFIGURATION  
CHANGES MENU  
Saving or Rejecting Configuration Allows you to save your  
Setting Changes on page 53  
changes or to reject changes  
you have made, which allows  
the DockLINK to continue  
operating as before you  
accessed this screen.  
Save All Configuration  
Changes  
Save All Changes and Reset  
Radio Button on page 53  
All changes that you have made  
during this session overwrite  
previous program entries.  
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Menu Name  
Menu Item  
Refer to:  
Notes  
Reload All Previous  
Configurations  
Reload Last Saved Configuration Abandons all changes that you  
Radio Button on page 54  
have made and changes entries  
back to their original settings.  
Reset All Configuration  
Changes  
Reset Configuration to Factory  
Default Radio Button on page 54 their factory default settings.  
Resets all configuration items to  
DIAGNOSTICS MENU  
Testing DockLINK Connectivity to Allows a remote manager to  
the Wireless Network on page 56 interrogate the system for  
information about its ability to  
communicate with other stations  
within the network by initiating a  
Ping test to nodes on the  
network.  
Ping Frame Count  
Ping Frame Size  
Ping Destination  
Setting the Frames to Send on  
page 56  
Sets the total number of frames  
being sent in each Ping test  
Setting the Frame Size on page  
57  
Sets the size of the frames  
transferred during the Ping test  
Setting the Address on page 57  
Allows you to select a specific  
station for testing using its IP  
Address.  
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Menu Name  
Menu Item  
Refer to:  
Notes  
Perform Ping  
Start Button on page 58  
Choose Start or Stop  
Total Packets  
Transmitted  
Frames Sent on page 57  
Indicates the total number of  
packets transmitted by the  
DockLINK to the stations during  
Ping testing  
Average Retransmission Avg Retrans on page 58  
Counts and stores the average  
number of retransmissions  
based upon the total number of  
packets transmitted  
Total Packets Received  
Frames Acked on page 57  
Indicates the total number of  
packets received by DockLINK  
from the remote wireless  
stations  
SYSTEM STATUS MENU  
Recording Important System  
Leads you to SYSTEM  
Information on page 59  
INFORMATION, SYSTEM LOG, and  
FORWARDING TABLE menus.  
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Menu Name  
Menu Item  
Refer to:  
Notes  
System Information  
Recording Important System  
Information on page 59  
Displays the System Information  
menu, where you can collect  
version, contact, and other  
information about the DockLINK  
System Log  
Viewing the System Log on page Displays the SYSTEM LOG. The  
62  
log stores and displays system  
events such as system start,  
warm start, or password  
authentication.  
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Troubleshooting  
This section discusses ways to eliminate trouble on the network. We will provide cross-references to other options  
in the manual, which support corrective action.  
The DockLINK bridges traffic between the local station and the wireless network. The unit provides several  
indicators of its status and, with either a serial terminal or Web based access, a user may use the tools built into  
the DockLINK to further examine the network connection and help troubleshoot a problem report.  
Indicators  
In normal operation, verify that the power, 10BaseT, and radio connectors are attached. Verify that the Power  
LED is illuminated, and that the Status 1, or Status 2 LEDs are not lit. If either of these are lit, it may indicate a  
problem, and you should contact your distributor for assistance. If you cannot reach your distributor, or purchased  
the units directly from RadioLAN, contact RadionLAN Support.  
Problem: No traffic passed  
Using either the VT100 or Web management tools, check that the configuration is set correctly. Verify that the  
filters are not set to block all traffic or stop a specific protocol. Examine the statistic counters and use the node  
discovery screen to “see” the wireless network. Verify the SUBNET ID is set to the correct value.  
890-010 12/04/98  
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Problem: Radio Range seems less than it should be.  
Check the placement of the radio body. Generally, the higher on the wall it is placed, the better the signal pattern  
will be. If this Radio Unit has been working for some time, ask if anything has recently changed; perhaps a new  
wall has been added in the office area or other changes have occurred that could change the normal signal  
dispersion. If the problem persists and you have access to another radio, try replacing the radio. If this makes a  
difference, it is possible the radio may have become damaged, reducing its effectiveness. Contact your distributor  
for assistance.  
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Glossary  
Access Point  
Agent  
A service allowing wireless client stations to exchange data with an existing 10BaseT hard-  
wired Ethernet network.  
Software at the device being controlled. The agent monitors the status of objects in an  
information base called the MIB. The agent can be programmed to act on status changes and  
send notification messages, called Traps, to designated IP Addresses, called Trap  
Communities.  
The agent can also take instructions from a remote manager to make changes to objects in  
the MIB. For example, the manager might instruct the agent to change the system date and  
time.  
Client Station  
A wireless 10Mbps computer that receives and originates Ethernet data. Client stations may  
exchange data directly and/or send to other hard-wired network devices by using an access  
point service.  
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DHCP Server  
DNS  
A protocol software that manages and tracks the assignment and use of static and dynamic  
IP Addresses to devices attempting to connect to a network.  
The Domain Name System or Service, a system used by a network to transcribe the name or  
letter address of a site or location on the Internet entered by a user into the site’s  
corresponding numerical IP Address.  
Domain  
A grouping of devices that are members of a specific realm or location on a network. Each  
device is identified on the Internet by a specific extension attach to the location’s IP Address  
which is shared among all devices within the domain.  
Gateway  
A door in the Internet that allows a member of one domain to access another domain. (The  
domains have different IP Addresses.)  
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IP Address  
Internet Protocol, the numerically based address of Internet sites. It is composed of four  
numbers (0-255) that are linked by a period. For example: 234.8.44.155. The numbers in the  
address indicate the domain of the site and the user of that site. Such an address can be  
assigned by a private network administrator for a private network but, for use on a larger  
scale one should obtain an address from the InterNIC Registration Service which assigns a  
different address to each user.  
MAC Address  
Media Access Control address, a basic numerical address used to identify all types of nodes  
on networks based on the IEEE 802 Standards. Protocols may assign to nodes different  
addresses that coincide with their system. But, ultimately that address can be traced to the  
node’s MAC Address. This address is also referred to as a Data Link Control address by OSI  
Reference-based networks.  
Manager  
MIB  
Software used to control and manipulate the Management Information Bases through  
communication with the Agent.  
Management Information Base, a database of information about a particular community  
within a network, including information about the activities of that community. This information  
can be reviewed for understanding of activities of the MIBs and troubleshooting.  
Node  
Any device connected to a network. It is assigned either a MAC Address (IEEE 802 Standard  
network) or a DLC address (OSI Reference network).  
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Packets  
Ping  
A packet is a portion or chunk of a document being sent over the Internet. The chunk  
contains part of the original document and the destination IP Address for the document.  
The Packet Internet Groper or Ping is a program used for verifying/testing network  
connectivity between two or more computers by transmitting a special diagnostic packet to  
those stations on the network. It forces the receiving station to send a reply indicating that the  
packet reached its destination. It obtains information about the connection by determining the  
amount of time for packet delivery and station response.  
Routing  
Routing is the path chosen by the user over which to send a packet of information from one  
computer or station to another via the network.  
Subnet Mask  
TCP/IP  
The Subnet Mask is a network address that numerically represents the IP Address including  
the network address and the subnetwork of which the IP Address is a member.  
Transport Control Protocol/Internet Protocol or TCP/IP is the combination of protocols that  
are used on the Internet to transfer data from one address to another.  
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Appendix A: Indicators, Switches, and Connectors  
Indicators  
10Base-T port LEDs  
There are two built-in LEDs, located on the 10Base-T connector, which provide Link and Port Activity information.  
The Link LED (green) is active when the port is connected to another powered 10BaseT port whose signaling  
meets the requirements for an IEEE 802.3i 10BaseT device. For example, valid Link test pulses are detected on  
the receive pair.  
The Activity LED (green) is active when receive activity is detected or during a packet transmission.  
Power LED  
The Power LED (green) is active when power is provided to the unit.  
Fault LED  
The Fault LED (amber) is active when a fault is detected during power up diagnostics.  
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Status LEDs  
There are two Status LEDs (green/green) which provide system status.  
The green Status 1 LED illuminates when the DockLINK senses at least one wireless station within range.  
The green Status 2 LED flickers when data passes between the DockLINK and wireless stations on the network.  
MDI/MDI-X switch  
Interconnection on a 10BaseT Network Interface Card must always be between MDI to MDI-X. The transmitter of  
each device must connect to the receiver of the other device. The reversal of the transmit and receive  
assignments is called a crossover function. Every 10BaseT interconnection requires a crossover function.  
Generally, 10BaseT ports on an adapter card are configured as MDI, and 10BaseT ports on a repeater/hub are  
configured as MDI-X.  
The DockLink allows you to configure its 10BaseT port as an MDI (switch out position) or MDI-X (switch in  
position) port. The abbreviation MDI stands for Media Dependent Interface, and is specified by the IEEE 802.3i  
10BaseT standard to be the electrical and mechanical interface to the UTP wire. An MDI port transmits out to the  
UTP wire on pins 1 and 2, and receives from the UTP wire on RJ-45 pins 3 and 6.  
The MDI/MDI-X switch swaps the pin assignments of transmit and receive data wire-pairs for the 10BaseT port.  
MDI-X configuration is used when the remote end of the wire is connected to a network station (for example,  
a10BaseT adapter card) or to an MDI port on a 10BaseT concentrator. MDI configuration is used when the  
remote end of the wire is connected to a 10BaseT concentrator.  
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IO Connectors  
10BaseT connector  
The 10BaseT interface is provided through a shielded RJ-45 connector, which can be configured via the  
MDI/MDI-X switch. The pin-out is described in the following table and figure:  
Pin #  
Signal (MDI configuration)  
TX+ (Transmit to UTP)  
TX- (Transmit to UTP)  
RX+ (Receive from UTP)  
No connection  
No connection  
RX- (Receive from UTP)  
No connection  
Signal (MDI-X configuration)  
RX+ (Receive from UTP)  
RX- (Receive from UTP)  
TX+ (Transmit to UTP)  
No connection  
No connection  
TX- (Transmit to UTP)  
No connection  
1
2
3
4
5
6
7
8
8 7 6 5 4 3 2 1  
No connection  
No connection  
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Serial Port connector  
RadioLAN Part Number 910-011 is a Serial port interface is provided through a 4-pin shielded RJ-11 connector.  
The pin-out is described in the following table and figure:  
Signal Description  
Ground  
Serial Out (from computer)  
Serial In (to computer)  
DB-9F RJ11 Signal Description  
2
3
5
1
2
4
Ground  
Rx In  
Tx out  
1 2 3 4 5 6  
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Appendix B: Technical Specifications  
Network Protocol  
10 Mb/s Manchester encoded (IEEE 802.3 CSMA/CD)  
RadioLAN /10™ Pulse Modulated (CSMA/CA)  
Standards Support  
IEEE 802.3i Type 10BaseT  
Electrical Specifications  
Domestic  
25 Watts  
International  
25 Watts  
Input Power:  
AC Line Frequency:  
Input Voltage:  
Volt Amperes Rating:  
60 Hz  
110VAC  
1A @ 100VAC  
50-60 Hz  
100-240VAC  
0.5A @ 240VAC  
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Physical Specifications  
Dimensions  
6.375” x 4.1875” x 13.125”  
Weight  
22.3 oz. (632g)  
Environmental Specifications  
Operating Temperature: 5 C to 40 C  
Storage Temperature: -25 C to 70C  
Operating Humidity: 85% max. relative humidity, non condensing  
Storage Humidity: 95% max. relative humidity, non condensing  
Operating Attitude: 10,000 ft (3,000m) maximum  
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Electromagnetic Emissions  
Meets requirement of:  
FCC Part 15, subparts A and B, Class A  
EN55 022 (CISPR 22:1985), Class A  
General License VDE 0871, Class A (AmtsblVfg No. 243/1991 and Vfg 46/1992)  
VCCI Class 1 ITE  
Safety Agency Approvals  
UL-listed, ULC-listed, CSA-certified, TUV-licensed  
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Getting Technical Support  
If you have technical questions, or have determined that your equipment is damaged, RadioLAN offers a number  
of ways to get assistance:  
1. Contact your local RadioLAN reseller where you purchased the product.  
2. See the RadioLAN Web Site for technical assistance:  
http://www.radiolan.com  
When your browser accesses the Web Site, click Technical Support.  
3. You can reach RadioLAN Technical Support directly by dialing:  
Toll free:  
888-2-RADIOLAN (888-272-3465)  
4. Alternatively, you can reach our technical staff at the following e-mail address:  
[email protected]  
Please have the following information available and ready:  
·
·
·
Your name, address, and phone number  
The serial number of the RadioLAN part in question  
A description of the problem that you are experiencing  
Technical Support may ask you to run tests and give results of those tests. It is therefore best if you are located  
as close as possible to the DockLINK when you call.  
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Index  
Access Security page · 25  
accessing data · 3  
Activity LED · 91  
adding stations · 2  
1
adding user names and passwords · 17, 18, 25, 68  
amperes rating · 95  
antenna assembly · 10  
assigning IP Address · 13, 15, 27  
10BaseT (and Radio) MAC Filter List · 79  
Edit page · 40  
10BaseT (and Radio) Port Parameters menu · 77  
10BaseT interface · 93  
10BaseT networks · 2, 4, 11. See also networks  
enabling/disabling devices · 33  
getting MAC Address · 60  
B
10BaseT Parameters page · 32  
10BaseT Port Statistics menu · 80  
10BaseT Port Statistics page · 45  
· 66  
· 66  
baud rates · 39  
BBL · See DockLINK  
bridge · 21  
A
browsers · 16  
system requirements · 4  
AC line frequency · 95  
access point  
getting · 23  
Access Security features · 17  
Access Security menu · 74  
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upgrades and · 50  
C
wireless stations and Dock Mode · 66  
Configuration Changes menu · 81  
Configuration Changes page · 16, 53  
Configuration Manager menu · 74  
connections · 2, 11  
dynamic addressing and · 28  
getting current station and type · 22  
interface cable pin outs · 64  
quality designations · 23, 24  
remote not responding · 2  
temporary · 13  
testing · 56  
Connectivity tab (Node Discovery) · 24  
connectors  
MDI/MDI-X switch · 93  
serial port · 94  
cables · 11  
case sensitivity · 25  
changing system configuration · 16, 53  
checking data range · 8  
client stations · 2  
adding · 2  
getting access point · 23  
getting current · 22  
getting names · 24  
getting specific type · 22  
protecting from unauthorized users · 3  
setting up · 7, 9  
testing data range · 8  
collisions (defined) · 46  
configuration  
troubleshooting · 85  
changes taking effect · 55  
changing · 16, 53  
DHCP Server · 28  
contacting RadioLAN Technical Support · 98  
CRC error checking · 46  
crossover function · 92  
getting information about · 16  
network-specific · 32, 35  
reverting to previously saved · 54, 66  
saving changes to · 53, 66  
setting IP parameters · 26  
customer assistance · 98  
customizing the BBL · 3  
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getting IP Address · 28  
Diagnostics menu · 70, 82  
Diagnostics screen  
Ping (Radio Port) page · 56  
Dock Mode · 2, 30  
D
Data Encryption · 3  
ENABLING · 31  
Data Encryption menu · 77  
DATA ENCRYPTION PAGE · 31  
data filters · 3  
setting up stations for · 66  
DockLINK · 3  
alternative management methods · 63  
available baud rates · 39  
changing system configuration · 16, 53  
connectivity · 40  
getting performance information · 44  
getting system information · 59, 62  
input requirements · 9  
location guidelines · 7  
logging onto · 17  
naming · 35  
operational modes · 30  
overview · 1  
primary use · 2  
quality ratings · 23, 24  
required connections · 11  
resetting · 55  
saving configuration changes · 53  
system requirements · 4  
technical specifications · 95  
adding · 42  
enabling/disabling · 32, 33, 35, 36  
data packets · See packets  
data transfers · 3  
enabling/disabling · 42  
for remote users · 33, 36  
· 63  
getting performance information · 44  
testing connections · 56  
testing range · 8  
DB9F serial connector · 64  
default port · 4  
devices · 63  
assigning IP Address to · 28  
enabling/disabling · 36  
DHCP Server · 28  
caution when using · 13  
disabling · 28  
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testing signal quality · 8  
troubleshooting tips · 85  
upgrading system software · 50  
adapting to wireless interface · 2  
external cables · 11  
EZRadio configuration program · 35  
DockLINK Manager  
main screen · 20  
documentation · iv  
F
typographic conventions · v  
downloading DHCP software · 29  
downloading upgrades · 50, 51  
dynamic addressing · 28  
Fault LED · 91  
FCC compliance · ii  
filters · 3  
adding MAC · 42  
enabling/disabling · 32, 33, 35, 36  
formats for IP Address · 27  
· 63  
Dynamic Host Configuration Protocol · See DHCP Server  
E
frames, resizing · 20  
frequency · iii, 95  
electrical outlets · 9  
electrical specifications · 95  
electromagnetic emissions · 97  
e-mail · 27  
G
enclosed wireless stations · 7  
encryption · 3  
encryption keys · 31  
Enter Password field · 18, 68  
Enter User Name field · 18, 68  
environmental specifications · 96  
Ethernet networks · 2. See also networks  
gateway · 27  
getting default · 60  
ground · 64  
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getting current · 60  
specifying for devices · 28  
tracking · 28  
IP ASSIGN Utility · 13  
installing · 14, 15  
H
hardware version information · 61  
hosts · 28  
subnet masks and · 27  
IP filters · 32, 35  
enabling/disabling · 33, 37  
IP Parameters menu · 74  
IP Parameters page · 26  
IPX filters · 32, 35  
I
enabling/disabling · 34, 37  
improving performance · 8  
indicators · 85, 91  
input · 93, 94, 95  
required · 9  
L
installation  
country-specific · 1  
IP ASSIGN Utility · 14, 15  
location guidelines · 7  
prerequisites · 9  
interference · ii  
IO connectors  
MDI/MDI-X switch · 93  
serial port · 94  
IP Address  
assigning · 13, 15, 27  
Dock Mode and · 2  
LAN · See networks  
LAN Manager servers · 34, 38  
large file transfers · 44  
LEDs · 91  
line frequency · 95  
Link LED · 91  
Local Management program · 65  
local ports · 14  
location guidelines · 7  
LOGON PAGE · 17, 67  
· 66  
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low-quality signals · 8  
menus · 20, 69  
messages · 27  
mode of operation · 30  
modems · 4, 11  
attaching to DockLINK · 63  
multiple users · 44  
M
MAC Address · 9, 21  
checking filters for · 32, 35  
getting · 15, 22  
N
getting current · 60  
viewing database · 33, 36  
MAC Address database · 40  
MAC filters  
NetBEUI filters · 32, 35  
enabling/disabling · 34, 38  
adding · 42  
NetBIOS filters · 32, 35  
caution · 40  
changing · 43  
deleting · 43  
enabling/disabling · 33, 36  
MAC Filters menu · 78  
mail · 27  
Main Menu · 69  
main screen (Web Manager) · 20  
Manager  
enabling/disabling · 34, 38  
Network Information page · 21  
Network IP Address · See IP Address  
networks  
adapting to wireless interface · 2  
assigning IP Address to attached devices · 28  
disabling IP addressing · 37  
enabling/disabling devices · 36  
gateways and · 27  
Web Site main screen · 20  
MDI/MDI-X switch · 92  
Media Access Control Address · See MAC Address  
Media Dependent Interface · 92  
getting performance information · 48  
protocol for · 95  
sharing resources · 2, 31, 44  
subnet mask and · 27  
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testing connections · 56  
troubleshooting tips · 85  
Node Discovery menu · 69, 80  
Node Discovery page · 8, 21  
Connectivity tab · 24  
enabling/disabling for remote users · 33, 36  
enabling/disabling transmissions · 42  
flow management procedures · 40  
· 63  
multiple users and file transfers · 44  
testing transfers · 56  
Station List tab · 22  
nodes · 21  
Novell IPX networks · 34, 37  
wireless station performance and · 48, 49  
passwords  
numbers as IP Address · 27  
adding · 17, 18, 25, 68  
allowable characters · 25  
not set · 67  
performance · 40  
defined · 44  
O
getting information about · 44  
testing signal quality · 8  
physical specifications · 96  
Ping (Radio Port) page · 56  
Ping command  
operating frequency · iii, 95  
operating system files · 51  
operational modes · 30  
output · 93, 94  
Dock Mode and · 2  
issuing · 56  
pins  
P
interface cable · 64  
MDI/MDI-X configurations · 93  
Port Parameters menu · 77  
ports · 14  
Packet Internet Groper · See Ping command  
packets  
10BaseT station performance and · 45  
data filters and · 3  
default · 4  
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enabling/disabling · 32, 35  
repeater/hub and · 92  
setting baud rates · 39  
power adapter · 11  
Power LED · 91  
RadioLAN Technical Support · 98  
RadioLAN wireless network · See wireless stations  
Radionet Manager · 35  
rebooting system · 52  
reception · ii  
power outlets · 9  
reloading previous configurations · 54, 66  
power ratings · 95  
Product ID field · 18  
remote connections · 2  
remote stations · 4  
enabling/disabling data transfers · 33, 36  
testing communications · 56  
repeater/hub · 92  
Q
Reset page · 55  
· 66  
quality ratings · 23, 24  
resetting DockLINK · 55  
resizing Web Site frames · 20  
resources · 2, 31  
performance information and shared · 44  
RJ-11 connector · 94  
R
Radio Port Parameters page · 35  
Radio Port Statistics menu · 80  
Radio Port Statistics page · 47  
Radio Unit · 1  
S
antenna assembly for · 10  
external cables and · 11  
setting up · 7, 10  
RadioLAN Backbone Manager · See DockLINK Manager  
safety approvals · 97  
saving configuration changes · 53, 66  
security · 3, 17  
ENABLING DATA ENCRYPTION · 31  
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setting up · 25  
getting current · 60  
serial devices · 63  
Subnet Mask · 27  
getting current · 60  
system configuration  
changes taking effect · 55  
changing · 16, 53  
serial number, getting · 61, 67  
Serial port interface · 94  
serial ports · 4. See also ports  
setting up wireless stations · 7, 9  
shared resources · 2, 31  
performance information and · 44  
signal quality  
antenna assembly and · 10  
improving performance · 8  
signals  
DHCP Server · 28  
getting information about · 16  
network-specific · 32, 35  
reverting to previously saved · 54, 66  
saving changes to · 53, 66  
setting IP parameters · 26  
wireless stations and Dock Mode · 66  
System Configuration menu · 70, 71  
System Configuration screen  
Access Security page · 25  
Configuration Changes page · 53  
DATA ENCRYPTION PAGE · 31  
P Parameters page · 26  
Software Upgrade page · 50  
System Operations Mode page · 30  
System Features menu · 69  
system files · 51  
system information · 44, 59, 62  
System Information page · 59  
System Log page · 62  
interface cable · 64  
MDI/MDI-X configurations · 93  
Software Upgrade menu · 80  
Software Upgrade page · 50  
specs · 95  
standards · 95  
Station List tab (Node Discovery) · 22  
Station Name · 35  
stations · See client stations  
status indicators · 85  
status information · 59  
Status LEDs · 92  
submenus · 20  
Subnet IDs · 36  
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System Operations Mode page · 30  
system requirements · 4  
System Statistics menu · 70, 79  
System Status menu · 70, 83  
system upgrades · 50  
US installations · 1  
users  
adding names · 17, 18, 25, 68  
allowable characters · 25  
unauthorized · 3  
T
V
TCP/IP Networks · 2. See also networks  
technical specifications · 95  
technical support · 98  
verifying signal quality · 8  
version information · 61  
voltage · 95  
temperature · 96  
VT-100 terminals · 4, 11, 63  
setting up · 39  
temporary connections · 13  
temporary IP Address · 15  
testing connections · 56  
testing data range · 8  
transport protocol ·See TCP/IP  
troubleshooting tips · 85  
W
Web browsers · 16  
system requirements · 4  
Web Manager · See DockLINK Manager  
Web Site  
U
RadioLAN technical assistance · 98  
unauthorized users · 3  
upgrades · 50  
resizing frames · 20  
Windows Workgroups · 34, 38  
890-010 12/04/98  
Page 108  
© 1998 RadioLAN.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
wireless networks  
getting names · 24  
optimal spacing · 7  
wireless nodes · 21  
getting performance information · 47  
getting specific type · 22  
naming · 36  
protecting from unauthorized users · 3  
setting up · 7, 9  
wireless stations · 2  
adding · 2  
configuring Dock Mode for · 66  
enabling/disabling devices · 36  
getting current · 22  
testing data range · 8  
890-010 12/04/98  
Page 109  
© 1998 RadioLAN.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
RadioLAN  
455 De Guigne Drive  
Sunnyvale, CA 94086  
Phone (408) 616-6300  
Fax (408) 524-0600  
Download from Www.Somanuals.com. All Manuals Search And Download.  

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