3Com NJ220 manual Using Local Configuration Manager

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USING THE

3 LOCAL CONFIGURATION MANAGER

Initializing the NJ220 Once you have installed the NJ220 hardware on your network and the Local

IntelliJackConfiguration Manager software on your computer, you need to perform an initial configuration of the IntelliJack.

1The first step is to connect your computer to the NJ220 that you are installing. Attach an Ethernet cable from a computer running the Local Configuration Manager software to any one of the four personal area network (PAN) ports on the front of the NJ220.

2Click on the desktop shortcut icon labeled IJ NJ Local Config Mgr to start the program. When it launches, you will see a window like this:

3The MAC address, Serial Number, and Firmware Version of the currently connected NJ220 will appear at the top of the window. If you connect to another NJ220, you must click the Query button to refresh the window.

If you are not connected to any IntelliJack, the field will display the message Not Connected. If the Not Connected message appears, check your connection to the IntelliJack and click the Query button.

4Make sure the General tab is selected.

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Contents 3Com IntelliJack Switch NJ220 Campus Drive 3Com CorporationMarlborough, MA 01752-3064Contents Troubleshooting the NJ220 Installing the NJ220 Intellijack Using a particular port Following diagram shows the back view of the IntelliJack Component Purpose 3C Numbers Before You BeginInstalling Supply Using an Integrated Switch with Power Over EthernetUsing a Multi-port Ethernet Power Supply Using the 3Com Local Power Supply Using a Single-port Ethernet Power SupplyInstalling the NJ220 Intellijack Commercial Building Telecommunications Cabling Standard Installing the NJ220 Intellijack Installing the IntelliJack Installing the NJ220 Intellijack IntelliJack Connecting Devices toChecking the LEDs DescriptionInstalling the NJ220 Intellijack Installing Configuration Managers Installing the Configuration Managers Installing the Local and Central Configuration Managers Installing the Configuration Managers Installing the Local and Central Configuration Managers Installing the Configuration Managers Installing the Web Http//java.sun.com Http//YourServerIPAddress8080/3ComIJNJ/main/index.jsp Installing the Configuration Managers Using Local Configuration Manager Using the Local Configuration Manager Setting Advanced Using the Local Configuration Manager Using Central Configuration Manager Using the Central Configuration Manager Discovering NJ220 Devices on Your Network Using the Central Configuration Manager Viewing Device Port Information General TabProduct Information Hardware Settings Viewing Device Properties Using the Central Configuration Manager Statistics Log Snmp Settings Advanced Settings Alert Level Notifying Event Changing Device Identification Settings General ConfigurationChanging Device Configuration Port Based Settings Priority & Vlan ConfigurationOther Priority & Vlan Settings Using the Central Configuration Manager 802.1X Security ConfigurationPassword Using the Central Configuration Manager Changing Device Configuration Snmp Configuration Event Alert Levels Advanced ConfigurationPort Based Controls Priority Option Multiplier Rate limiting option Restoring Default ValuesGlobal Setting Default Value Port Setting Default Value Changing Device Configuration Using the Central Configuration Manager Finding Computers Upgrading the NJ220 Upgrading the NJ220 Firmware Using the Central Configuration Manager Upgrading the NJ220 Firmware Using the Central Configuration Manager Troubleshooting the NJ220 Troubleshooting the NJ220 Your 3COM Products Access Software Asia, Pacific Rim Telephone Technical Support and Repair Country Telephone NumberUS and Canada Telephone Technical Support and Repair Contract requests emeacontract@3com.comPerformance HardwareNetwork Interface MIB Support FeaturesEnvironment Standards ConformanceFfffffffffff Rmon CountersCollisions are not included but are counted in the Excessive Page Product Specifications Regulatory Information Japan Vcci Compliance