3Com NJ240FX manual Changing Device Configuration

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Changing Device Configuration

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The Link Up Trap signals when then SNMP agent has gone to the “up” state and is now reachable.

An Auth Fail Trap indicates a wrong Community name in the SNMP transmission.

Vendor Specific Traps indicate 802.1X User Login, 802.1X User Logout, and 802.1X Login Failure when the IntelliJack is configured for 802.1X.

33You can Set Trap Destination by entering the IP address of your SNMP management console. This eliminates the need to build a Trap Destination Table via a Management Information Database (MIB) browser.

34Set the Trap Community String in the appropriate field of this window.

35The “Get” Community String allows an SNMP Management Tool to read from an IntelliJack configured for SNMPv1. In order to do so, you must configure this string to be the same on both the SNMP Management Tool and the IntelliJack.

Similarly, the “Put” command allows a SNMP Management Tool to write to the IntelliJack using SNMPv1. To do so, you must configure the IntelliJack “Put” Community String to correspond with the one on the SNMP Management Tool”.

36In order for an SNMP Management Tool to communicate with an NJ240FX in SNMPv3 mode, you will first need to create an SNMPv3 Profile on the NJ240FX. Please note that, as with passwords, these stored profiles will not be displayed, so it is advised that you make note of the details of your saved profiles. You can store up to 14 SNMPv3 User Profiles on your NJ240FX, and you can add, modify or delete a profile.

To create a profile, enter the desired User Name, with the appropriate Authentication and Privacy Protocol, and passwords if required. These protocols and passwords are not required, but must match the corresponding settings on the SNMP Management Tool you wish to use for communication with the IntelliJack. Once you have selected the appropriate options for the profile, you can either save it as a new profile by selecting Apply. You can also modify the settings of a profile previously stored with the specified User name, by selecting the Edit operation, and then selecting Apply.

You can use the Delete option to create space in the database, by deleting previously stored profiles. To do this, you enter the name of the profile and select Delete Operation, followed by Apply. To delete a profile, you only need to enter the profile name, you do not need to enter any other parameters.

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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