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... Initializing the NJ220 IntelliJack 25 Setting Location Information Setting the Group Name Setting the IP Address Setting Advanced Options 27 Changing the Password Configuring for SNMP USING THE CENTRAL CONFIGURATION MANAGER Discovering NJ220 Devices on Your Network 29 Viewing Device Properties 33 General 34 Network Identification Port Information Product Information Hardware Settings 36 Switch Status...
... Initializing the NJ220 IntelliJack 25 Setting Location Information Setting the Group Name Setting the IP Address Setting Advanced Options 27 Changing the Password Configuring for SNMP USING THE CENTRAL CONFIGURATION MANAGER Discovering NJ220 Devices on Your Network 29 Viewing Device Properties 33 General 34 Network Identification Port Information Product Information Hardware Settings 36 Switch Status...
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...Security Configuration 49 Device Password 802.1X SNMP Configuration 52 Advanced Configuration 53 Event Alerts Port-Based Configuration (Flow Control, AutoMDI(X), Data Rate Control) Restoring Default Values 55 Finding Computers Connected to IntelliJacks 59 Upgrading the NJ220 Firmware 60 Viewing Log... Files 63 Viewing and Canceling Scheduled Firmware Upgrades 64 TROUBLESHOOTING THE NJ220 Troubleshooting Matrix 65 TECHNICAL SUPPORT Where To Go For Help 67...
...Security Configuration 49 Device Password 802.1X SNMP Configuration 52 Advanced Configuration 53 Event Alerts Port-Based Configuration (Flow Control, AutoMDI(X), Data Rate Control) Restoring Default Values 55 Finding Computers Connected to IntelliJacks 59 Upgrading the NJ220 Firmware 60 Viewing Log... Files 63 Viewing and Canceling Scheduled Firmware Upgrades 64 TROUBLESHOOTING THE NJ220 Troubleshooting Matrix 65 TECHNICAL SUPPORT Where To Go For Help 67...
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... address of 192.168.1.252. 8 If you wish, check the box next to that one. NOTE: By default, the NJ220 is "password" (without the quotes). Selecting this IntelliJack. You may enter any name you enter a logical, easy to follow description, such as "Building A, 3rd floor, room ...NJ220 can perform management tasks on your NJ220 IntelliJack. WARNING: If you can either get an IP address from a DHCP server. With the Central Configuration Manager, you lock an IP address and reserve it for the device. If you haven't changed the password, you should enter the default password...
... address of 192.168.1.252. 8 If you wish, check the box next to that one. NOTE: By default, the NJ220 is "password" (without the quotes). Selecting this IntelliJack. You may enter any name you enter a logical, easy to follow description, such as "Building A, 3rd floor, room ...NJ220 can perform management tasks on your NJ220 IntelliJack. WARNING: If you can either get an IP address from a DHCP server. With the Central Configuration Manager, you lock an IP address and reserve it for the device. If you haven't changed the password, you should enter the default password...
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...IntelliJack Local Configuration Manager window. 2 To change the IntelliJack's configuration password, click on the box next to ensure that no one else can re-configure your system. Make sure you remember the new password... To configure the NJ220 for the device. If you forget the new password, you will become effective immediately. Each field lets you enter any combination of the NJ220 or change SNMP...change the password to Change Password. In the Local Configuration Manager, both password fields. (You must enter the password twice to ensure you type it correctly.) The password you select...
...IntelliJack Local Configuration Manager window. 2 To change the IntelliJack's configuration password, click on the box next to ensure that no one else can re-configure your system. Make sure you remember the new password... To configure the NJ220 for the device. If you forget the new password, you will become effective immediately. Each field lets you enter any combination of the NJ220 or change SNMP...change the password to Change Password. In the Local Configuration Manager, both password fields. (You must enter the password twice to ensure you type it correctly.) The password you select...
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... list. When you can view and configure the properties for single or multiple IntelliJacks). The configuration changes will be made to the IntelliJack until your password has been correctly entered. 1 Select a IntelliJack from the various tabs in the current database with NJ220 IntelliJacks on page 43. You choose the changes or configurations you should check its...
... list. When you can view and configure the properties for single or multiple IntelliJacks). The configuration changes will be made to the IntelliJack until your password has been correctly entered. 1 Select a IntelliJack from the various tabs in the current database with NJ220 IntelliJacks on page 43. You choose the changes or configurations you should check its...
User Manual
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... of the NJ220 IntelliJack. The default setting for Port Authorize Mode is Disable 802.1X. 802.1X is "password"), and either enable or disable local configuration. Make sure you remember the new password you send the device back to 3Com. 802.1X 23 To change the device password (the default password is a ... box and selecting an option from the drop list. Typical 802.1X implementations in an Ethernet switch usually include the authenticator as well as NOTE: You should change the password to ensure that no one else can change 802.1X settings for port-based network access control...
... of the NJ220 IntelliJack. The default setting for Port Authorize Mode is Disable 802.1X. 802.1X is "password"), and either enable or disable local configuration. Make sure you remember the new password you send the device back to 3Com. 802.1X 23 To change the device password (the default password is a ... box and selecting an option from the drop list. Typical 802.1X implementations in an Ethernet switch usually include the authenticator as well as NOTE: You should change the password to ensure that no one else can change 802.1X settings for port-based network access control...
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...to the settings for RADIUS servers. You can enter a Supplicant User Name and Password as well as a supplicant to an 802.1X-enabled upstream switch. MD5 is the only EAP type that the IntelliJack currently supports. Primary and secondary accounting servers are similar to Supplicant. When you... configure the IntelliJack as an EAP Type setting. The supplicant settings let you do,...
...to the settings for RADIUS servers. You can enter a Supplicant User Name and Password as well as a supplicant to an 802.1X-enabled upstream switch. MD5 is the only EAP type that the IntelliJack currently supports. Primary and secondary accounting servers are similar to Supplicant. When you... configure the IntelliJack as an EAP Type setting. The supplicant settings let you do,...
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56 CHAPTER 4: USING THE CENTRAL CONFIGURATION MANAGER Global Setting 802.1X Supplicant Status 802.1X Supplicant User Name and Password Default Value Disabled Blank Port Setting State Link Flow Control MDI[X] Multicast Limit Priority Lookup Port Priority VLAN ID 802.1Q ...1 Disable VLANs All frames No limit The values that remain unchanged when you click Restore Base Configuration are: • Group Name • Location Name • Password • IP Address • DHCP Settings • SNMP Get, Set, and Trap Community Strings • SNMP Trap Destination IP Address • Subnet Mask ...
56 CHAPTER 4: USING THE CENTRAL CONFIGURATION MANAGER Global Setting 802.1X Supplicant Status 802.1X Supplicant User Name and Password Default Value Disabled Blank Port Setting State Link Flow Control MDI[X] Multicast Limit Priority Lookup Port Priority VLAN ID 802.1Q ...1 Disable VLANs All frames No limit The values that remain unchanged when you click Restore Base Configuration are: • Group Name • Location Name • Password • IP Address • DHCP Settings • SNMP Get, Set, and Trap Community Strings • SNMP Trap Destination IP Address • Subnet Mask ...
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... to save a snapshot of the configuration of all the IntelliJacks in a particular subnet). As the IntelliJacks are finished entering the configuration changes to your password and click Start. This is a password that was once discovered by the Central Configuration Manager is no longer connected to your NJ220 IntelliJack, click the OK button and a Configuration Progress dialog...
... to save a snapshot of the configuration of all the IntelliJacks in a particular subnet). As the IntelliJacks are finished entering the configuration changes to your password and click Start. This is a password that was once discovered by the Central Configuration Manager is no longer connected to your NJ220 IntelliJack, click the OK button and a Configuration Progress dialog...
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The Upgrade Progress dialog box will appear. 62 CHAPTER 4: USING THE CENTRAL CONFIGURATION MANAGER 8 Type your password in the Password field, then click Finish.
The Upgrade Progress dialog box will appear. 62 CHAPTER 4: USING THE CENTRAL CONFIGURATION MANAGER 8 Type your password in the Password field, then click Finish.
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... network device Unit has detected a problem. The IntelliJack can pass through, but management will not work. Wrong password has been entered Device did not respond within a specified period of the four IntelliJack ports labeled 1-4. I Make sure the IntelliJack is configured to the network device. Troubleshooting the NJ220 Event/Message Green LEDs on Ports 1-4 are not... cable - I Retry the operation you have specified valid parameter values and retry the configuration operation. I Make sure the cable is IEEE 802.3af compatible. I Contact 3Com Technical Support.
... network device Unit has detected a problem. The IntelliJack can pass through, but management will not work. Wrong password has been entered Device did not respond within a specified period of the four IntelliJack ports labeled 1-4. I Make sure the IntelliJack is configured to the network device. Troubleshooting the NJ220 Event/Message Green LEDs on Ports 1-4 are not... cable - I Retry the operation you have specified valid parameter values and retry the configuration operation. I Make sure the cable is IEEE 802.3af compatible. I Contact 3Com Technical Support.
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... It contains thousands of warranty and other service benefits, you must have a user name and password to troubleshoot 3Com products. You must first register your product at: http://eSupport.3com.com/ 3Com eSupport services are based on accounts that are created or that you are described in this appendix...resource gaps and ensure the Register Your Product to Gain Service Benefits To take advantage of technical solutions written by 3Com support engineers. B OBTAINING SUPPORT FOR YOUR 3COM PRODUCTS 3Com offers product registration, case management, and repair services through eSupport...
... It contains thousands of warranty and other service benefits, you must have a user name and password to troubleshoot 3Com products. You must first register your product at: http://eSupport.3com.com/ 3Com eSupport services are based on accounts that are created or that you are described in this appendix...resource gaps and ensure the Register Your Product to Gain Service Benefits To take advantage of technical solutions written by 3Com support engineers. B OBTAINING SUPPORT FOR YOUR 3COM PRODUCTS 3Com offers product registration, case management, and repair services through eSupport...
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If your product is registered and under warranty, you must apply for a user name and password. Find a current directory of 3Com resources by dialing 02 430 430, then dialing 800 763 6780 Vietnam Call the U.S. Korea Taiwan Thailand 1800 144 10220 or 029003078 800 810 ... 763 6780 You can also obtain non-urgent support in these regions not listed below, call the appropriate number: Contact Us 69 When you contact 3Com for assistance, please have the following countries, call : +44 1442 435529 From the following information ready: ■ Product model name, part number, and serial...
If your product is registered and under warranty, you must apply for a user name and password. Find a current directory of 3Com resources by dialing 02 430 430, then dialing 800 763 6780 Vietnam Call the U.S. Korea Taiwan Thailand 1800 144 10220 or 029003078 800 810 ... 763 6780 You can also obtain non-urgent support in these regions not listed below, call the appropriate number: Contact Us 69 When you contact 3Com for assistance, please have the following countries, call : +44 1442 435529 From the following information ready: ■ Product model name, part number, and serial...