3Com NJ220 manual Using Central Configuration Manager

Page 33

USING THE

4 CENTRAL CONFIGURATION MANAGER

 

You should use the Local Configuration Manager to initialize each of the NJ220

 

IntelliJacks installed on your network. Once you have completed that step, you can

 

manage all of them with the Central Configuration Manager.

 

Install this program on any computer on your network you want to use as a

 

central management console (See chapter 2, “Installing the Configuration

 

Managers” for help). You can use the same machine that has your SNMP-based

 

management platform. The Central Configuration Manager will be able to

 

configure and manage all of the IntelliJacks that reside on your network.

 

We recommend that you keep the Central Configuration Manager (CCM) running

 

on your machine. Information such as traps and alerts are sent tot he CCM on a

 

periodic basis. If you shut off the machine or close the configuration manager, you

 

will not be able to receive this information.

Discovering NJ220

In order to manage the NJ220 IntelliJacks on your network, the Central

Devices on Your

Configuration Manager needs to include them in its database. The easiest way to

Network

add new NJ220 IntelliJacks to the database is to use the device discovery tool

 

included in the Central Configuration Manager.

 

The first time you run the Central Configuration Manager, it will automatically

 

take you to the Discovery window as shown under step two below. To discover

 

new devices on your network, run the following steps:

Image 33
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 Using an Integrated Switch with Power Over Ethernet Using a Multi-port Ethernet Power SupplySupply 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 Security Configuration Password802.1X Using the Central Configuration Manager Changing Device Configuration Snmp Configuration Event Alert Levels Advanced ConfigurationPort Based Controls Restoring Default Values Global Setting Default ValuePriority Option Multiplier Rate limiting option 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.comHardware Network InterfacePerformance MIB Support FeaturesEnvironment Standards ConformanceFfffffffffff Rmon CountersCollisions are not included but are counted in the Excessive Page Product Specifications Regulatory Information Japan Vcci Compliance