3Com NJ240FX manual Discovering IntelliJacks on Your Network

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Discovering IntelliJacks on Your Network 21

NOTE: The default subnets are the ones your machine is connected to.

4You can discover new devices based on a specific subnet or on a specific range of IP addresses.

a To discover devices by subnet, select that option on the screen. Click the Add button to add a new subnet to the discovery list. The following box will appear:

Fill in the Subnet and Mask fields and click OK.

or

bTo discover devices within a certain IP range, select that option on the screen and complete the From and To fields.

5If the box next to “Delete all devices in the existing list” is checked, the discovery process will replace all of the devices in your current database with the new devices it discovers. If unchecked, the discovery process will add newly discovered devices to the current database.

6Click OK to start the discovery process.

The device discovery tool will return the following information from the IntelliJacks on your network:

IP address

MAC address

Subnet address

Group name

Location information

Firmware version

You can sort this information in ascending or descending order.

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Contents User Guide United States Government Legend Contents Troubleshooting the NJ240FX Installing the NJ240FX Intellijack Installing the NJ240FX Intellijack About the NJ240FX Before You Begin IntelliJack MountingCabling is connected to an active fiber port Installing the NJ240FX Intellijack Mounting the IntelliJack Installing the NJ240FX Intellijack LED Installing the NJ240FX Intellijack Installing Configuration Managers Configuration Managers Initializing Using Local Configuration ManagerUsing the Local Configuration Manager Options Setting AdvancedUsing the Local Configuration Manager IntelliJacks on Your DiscoveringNetwork Using the Central Configuration Manager Discovering IntelliJacks on Your Network Using the Central Configuration Manager Discovering IntelliJacks on Your Network Properties Viewing DeviceViewing Device Properties Port Information General TabProduct Information Hardware Settings Tab Viewing Device Properties Using the Central Configuration Manager Statistics & Log Tab Snmp Settings Tab Viewing Device Properties Advanced Settings Tab Alert Level Notifying Event System Log Settings Tab Changing Device ConfigurationIdentification Settings General ConfigurationHardware Settings Changing Device Configuration Port Based Settings Priority & Vlan ConfigurationOther Priority & Vlan Settings Using the Central Configuration Manager Password Security Configuration802.1X Using the Central Configuration Manager Changing Device Configuration Snmp Configuration Changing Device Configuration Event Alert Levels Advanced ConfigurationAlert Level Notifying Event Port Based ControlsGlobal Setting Default Value Restoring to Base ConfigurationsGlobal Setting Default Value Using the Central Configuration Manager Changing Device Configuration Connected to NJ240FX Finding ComputersDevices NJ240FX Firmware UpgradingUsing the Central Configuration Manager Upgrading the NJ240FX Firmware Using the Central Configuration Manager Upgrading the NJ240FX Firmware Using the Central Configuration Manager Troubleshooting the NJ240FX Troubleshooting the NJ240FX Obtaining Support Contact Us Europe, Middle East, and Africa Asia, Pacific RimNorth America Latin AmericaProduct Specifications Product Specifications Features Jabber Experienced 16 transmission attempts and was discarded. Product Specifications 3COM Corporation Limited Warranty