1. NJ220CM2_0_1.exe Driver
2. Install instructions.txt File Contents

Install instructions.txt Driver File Contents (NJ220CM2_0_1.exe)

Web Configuration Manager
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NJ220 Network Jacks are capable of being discovered and managed through a standard web browser.  The Web Configuration Manager allows you to access and control network jacks from any web-enabled computer on your network.

In order to enable the Web Configuration Manager you will need the following:
	- A servlet-compliant web server or stand alone servlet engine
	- Internet Explorer 6.0 or later; Netscape 7.0 or later web browser
	- NJ220 Installation CD

The following instructions assume a scenario where the operating system being used is Microsoft Windows 2000 and the servlet engine is Apache Tomcat, Version 4.1.  Note that Apache Tomcat requires Sun Microsystems' Java Development Kit (JDK) 1.4.


Installing the 3Com IJ/NJ Web Configuration Manager on a Windows 2000 computer:
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[1]
If your machine does not have Java Development Kit (JDK) installed, download the installation program from Sun's web site and install JDK 1.4 or later. You can find JDK 1.4 at the following URL:

	http://java.sun.com/

Download the SDK executable file for Windows installation.

NOTE: Do not choose to download the JRE executable file.

NOTE: Make a note of the directory in which you install this program.

NOTE: This is a large file.  At the time of download, Sun will tell you the amount of hard drive space this file requires.  Make sure you have the required space before proceeding.

[2]
If your machine does not have the Apache Tomcat servlet engine, download the installation program from the Apache web site and install Tomcat on your machine. We currently recommend that you install Version 4.1.27 of Tomcat. You can find the Apache Tomcat servlet engine at the following URL:

	http://jakarta.apache.org/site/binindex.cgi

Scroll down to the 'Tomcat' section and download the '4.1.27.exe' file.

NOTE: Make a note of the directory in which you install this program.

[3]
You need to set the 'JAVA_HOME' environment variable to the directory where you installed the JDK.  To set this variable globally on Windows 2000, go to the Start menu and select Settings>Control Panel>System>Advanced>Environment Variables.  Under the "System Variables" section on the Advanced Tab, click New.  In the dialog box that appears, enter JAVA_HOME in the "Variable Home" field and the directory path to the JDK in the "Variable Value" field. Click OK.

[4]
Copy the 'CB.DLL' file from the NJ220 Installation CD into the Windows system directory (C:\WINNT\SYSTEM32).

[5]
Copy the 'buildDirs.bat' file from the NJ220 Installation CD to the root directory of the drive in which you installed Tomcat. 

For example, if you installed Tomcat in the C:\Tomcat directory, copy buildDirs.bat to the C:\ directory.

[6]
Open a DOS Command window, navigate to the directory in which you copied the 'buildDirs.bat' file, type 'buildDirs.bat' and press Enter.

At this point, the following directory structure will be created: C:\3comnjwbm.

[7]
Copy the 3ComIJNJ.war file from the NJ220 Installation CD into the 'webapps' subdirectory under the Tomcat installation directory.

For example, if you installed Tomcat in the C:\Tomcat directory, copy 3ComIJNJ.war into the C:\Tomcat\webapps directory.

[8]
If the 'webapps' subdirectory under the Tomcat installation directory already contains a subdirectory called '3ComIJNJ', delete this directory.

[9]
Start Apache Tomcat. To do so, open a DOS command window, go to the 'bin' subdirectory under the Tomcat installation directory, type 'startup', and hit Enter.  A new command window will open.  At this point, your server should be configured and running.


Now that your server is configured, you can use the Web Configuration Manager from any web-enabled machine.  In order to do so: 

[10]
Open up your Internet Explorer or Netscape browser and point it to the following URL:
	http://<Your_Server_IP_Address>:8080/3ComIJNJ/main/index.jsp