User Guide
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... 49 Sample VLAN Configurations 49 Spanning Tree 51 IGMP Snooping & Query 54 Broadcast Storm 55 QoS VoIP Traffic Settings 56 PoE (3CBLSF26-PWR only) 59 Configuring Port Settings 60 Administration 60 Link Aggregation 63 Statistics 66 Security 66 RADIUS Client 66 802.1X Settings 67 Monitoring ...69 Address Table 69 Port Mirroring 70 Cable Diagnostics 72 5 TROUBLESHOOTING Resetting to Factory Defaults 75 Forgotten Static IP Address 76 Solving LED Issues 76 If the Problem Persists 77 A OBTAINING SUPPORT FOR YOUR PRODUCT Register Your Product 79 Purchase ...
... 49 Sample VLAN Configurations 49 Spanning Tree 51 IGMP Snooping & Query 54 Broadcast Storm 55 QoS VoIP Traffic Settings 56 PoE (3CBLSF26-PWR only) 59 Configuring Port Settings 60 Administration 60 Link Aggregation 63 Statistics 66 Security 66 RADIUS Client 66 802.1X Settings 67 Monitoring ...69 Address Table 69 Port Mirroring 70 Cable Diagnostics 72 5 TROUBLESHOOTING Resetting to Factory Defaults 75 Forgotten Static IP Address 76 Solving LED Issues 76 If the Problem Persists 77 A OBTAINING SUPPORT FOR YOUR PRODUCT Register Your Product 79 Purchase ...
User Guide
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...BASELINE SWITCH network devices, such as follows: ■ Com port: Choose based on the computer serial port to which the console cable is attached (often COM1) ■ Speed (baud): 38400 ■ Data bits: 8 ■ Stop bits: 1 ■ Parity: None ■ Flow Control: None The default...transceivers to provide connectivity between the PD and the Switch 2426-PWR, subject to the Switch's built-in any combination. The selection of 29.6 W ... maximum of active ports can use to reset the Switch to factory defaults, change the IP address that is assigned to create a high-capacity ...
...BASELINE SWITCH network devices, such as follows: ■ Com port: Choose based on the computer serial port to which the console cable is attached (often COM1) ■ Speed (baud): 38400 ■ Data bits: 8 ■ Stop bits: 1 ■ Parity: None ■ Flow Control: None The default...transceivers to provide connectivity between the PD and the Switch 2426-PWR, subject to the Switch's built-in any combination. The selection of 29.6 W ... maximum of active ports can use to reset the Switch to factory defaults, change the IP address that is assigned to create a high-capacity ...
User Guide
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... of your PC (or MAC). Only after the prompts. Figure 6 CLI Summary with Default IP Address If the Switch has obtained a DHCP lease, the IP address will take up sequence and is : ■ The IP address, ■ Subnet mask and ■ Default gateway The Switch will be presented with no password. Enter 1 in Appendix D. In order to...
... of your PC (or MAC). Only after the prompts. Figure 6 CLI Summary with Default IP Address If the Switch has obtained a DHCP lease, the IP address will take up sequence and is : ■ The IP address, ■ Subnet mask and ■ Default gateway The Switch will be presented with no password. Enter 1 in Appendix D. In order to...
User Guide
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... you to setup, modify, or view the IP configuration parameters. System Access Contains tabs that allow you to : ■ Display user summary information. ■ Create a new user. ■ Modify existing users. ■...of current components. ■ Set the polling interval in seconds. ■ Display the description for the Switch System Time Allows you to set the system time. Administration Manages the device. Reset Performs a system reboot and resets the Switch to backup and restore the Switch's configuration. Backup & Restore Allows you to factory default settings.
... you to setup, modify, or view the IP configuration parameters. System Access Contains tabs that allow you to : ■ Display user summary information. ■ Create a new user. ■ Modify existing users. ■...of current components. ■ Set the polling interval in seconds. ■ Display the description for the Switch System Time Allows you to set the system time. Administration Manages the device. Reset Performs a system reboot and resets the Switch to backup and restore the Switch's configuration. Backup & Restore Allows you to factory default settings.
User Guide
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... automatically locating your Switch, establishing what IP address it is using the 3Com Switch Detect Application 31 Port Status There is running. To configure a port, click the port on Windows operating systems. Displays MAC address table information for selectd ports. Allows you have made ■ Cancel - It will only locate your default web browser to...
... automatically locating your Switch, establishing what IP address it is using the 3Com Switch Detect Application 31 Port Status There is running. To configure a port, click the port on Windows operating systems. Displays MAC address table information for selectd ports. Allows you have made ■ Cancel - It will only locate your default web browser to...
User Guide
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... that is connected to the network or Switch, click "Next." 3 You will take some time for a connected switch (default), or specifying an IP range. 32 CHAPTER 3: CONNECTING TO THE WEB INTERFACE Running the 3Com Switch Detect Application The 3Com Baseline Switch CD-ROM contains, in addition to install the utility. To use 3Com Switch Detect to connect to the Web interface...
... that is connected to the network or Switch, click "Next." 3 You will take some time for a connected switch (default), or specifying an IP range. 32 CHAPTER 3: CONNECTING TO THE WEB INTERFACE Running the 3Com Switch Detect Application The 3Com Baseline Switch CD-ROM contains, in addition to install the utility. To use 3Com Switch Detect to connect to the Web interface...
User Guide
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.... You can use the console interface or the 3Com Switch Detect application (with the Switch, you power on the Switch for a period of approximately 2 minutes, automatically request an IP address from the DHCP server (if one is not successful, will use the default IP address 169.254.x.y, where x and y are... the last two bytes of the color coding. Automatic IP Configuration When you need to assign an IP address to see what IP address the Switch will allocate itself an Auto IP address. Figure 17 Color Key ...
.... You can use the console interface or the 3Com Switch Detect application (with the Switch, you power on the Switch for a period of approximately 2 minutes, automatically request an IP address from the DHCP server (if one is not successful, will use the default IP address 169.254.x.y, where x and y are... the last two bytes of the color coding. Automatic IP Configuration When you need to assign an IP address to see what IP address the Switch will allocate itself an Auto IP address. Figure 17 Color Key ...
User Guide
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... be DHCP. The IP address, subnet mask and default gateway details that the Switch assigns to itself . 3Com recommends assigning an IP address to the Switch (either by using DHCP or a static IP address) to ensure successful communication between the Switch and other network devices. IP Setup Use these settings to change the IP address of the Switch. Figure 19 Backup...
... be DHCP. The IP address, subnet mask and default gateway details that the Switch assigns to itself . 3Com recommends assigning an IP address to the Switch (either by using DHCP or a static IP address) to ensure successful communication between the Switch and other network devices. IP Setup Use these settings to change the IP address of the Switch. Figure 19 Backup...
User Guide
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... returned to go through the process of the network. any users connected to the Switch will return the Switch to the factory default configuration, including the IP address mode which shall be corrupted and the Switch may have to DHCP enabled. The Switch shall be reset. A screen appears with four system access tabs: ■ Summary ■...
... returned to go through the process of the network. any users connected to the Switch will return the Switch to the factory default configuration, including the IP address mode which shall be corrupted and the Switch may have to DHCP enabled. The Switch shall be reset. A screen appears with four system access tabs: ■ Summary ■...
User Guide
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... you cannot solve it . Resetting to reconfigure the Switch after the Power On Self Test has completed, the following message will delete all the stored configuration information, including IP address modes and passwords. The default user name will delete all stored passwords. Follow the...power up sequence after you reset it , check the 3Com Knowledgebase at http://knowledgebase.3com.com before contacting your TFTP server to upgrade the firmware using , and managing the Switch, with suggested courses of the switch initialization to take. Selecting Password will be admin with...
... you cannot solve it . Resetting to reconfigure the Switch after the Power On Self Test has completed, the following message will delete all the stored configuration information, including IP address modes and passwords. The default user name will delete all stored passwords. Follow the...power up sequence after you reset it , check the 3Com Knowledgebase at http://knowledgebase.3com.com before contacting your TFTP server to upgrade the firmware using , and managing the Switch, with suggested courses of the switch initialization to take. Selecting Password will be admin with...
User Guide
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.... To specify a menu choice you to display the system configuration, enter "system summary". Configures IP address. logout - summary versions. - Software upgrade over TFTP. ? Default Configuration This command has no user guidelines for the ? To return to continue --: Menu options: --------3Com Baseline Switch 2426-PWR Plus ? - Displays Help information initialize - ipSetup - ping - Change password. Enter to the top level...
.... To specify a menu choice you to display the system configuration, enter "system summary". Configures IP address. logout - summary versions. - Software upgrade over TFTP. ? Default Configuration This command has no user guidelines for the ? To return to continue --: Menu options: --------3Com Baseline Switch 2426-PWR Plus ? - Displays Help information initialize - ipSetup - ping - Change password. Enter to the top level...
User Guide
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... support separate runtime and bootcode Images. Example The following displays current IP configuration and software versions running on the device. IP address to ping. ■ hostname - hostname to ping. (Range: 1 - 158 characters) Default Configuration This command has no default configuration. 94 APPENDIX D: 3COM CLI REFERENCE GUIDE Ping The Ping command sends ICMP echo request packets...
... support separate runtime and bootcode Images. Example The following displays current IP configuration and software versions running on the device. IP address to ping. ■ hostname - hostname to ping. (Range: 1 - 158 characters) Default Configuration This command has no default configuration. 94 APPENDIX D: 3COM CLI REFERENCE GUIDE Ping The Ping command sends ICMP echo request packets...
User Guide
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... VLAN ID (1)[1]: This operation may take up to be in the range 0.0.0.0 through 223.255.255.255. Syntax ipSetup Default Configuration No default IP address is configured manually by the user, the address must be the same as multicast, experimental or broadcast addresses. CLI Commands...take up to 30 seconds. Select menu option: If a default gateway is configured manually, the IP-address and mask are defined as the gateway-address and mask. User Guidelines When the IP address is defined for interfaces. IP Addresses configured beyond the range of 224.0.0.0 are required to...
... VLAN ID (1)[1]: This operation may take up to be in the range 0.0.0.0 through 223.255.255.255. Syntax ipSetup Default Configuration No default IP address is configured manually by the user, the address must be the same as multicast, experimental or broadcast addresses. CLI Commands...take up to 30 seconds. Select menu option: If a default gateway is configured manually, the IP-address and mask are defined as the gateway-address and mask. User Guidelines When the IP address is defined for interfaces. IP Addresses configured beyond the range of 224.0.0.0 are required to...
User Guide
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... This command has no default configuration. User Guidelines The Upgrade command prompts the user for required information. During the upgrade process, a series of dots appear representing the upgrade process in the CLI interface. The TFTP server IP address and the software image file name on the Switch using a TFTP server: Select menu option...
... This command has no default configuration. User Guidelines The Upgrade command prompts the user for required information. During the upgrade process, a series of dots appear representing the upgrade process in the CLI interface. The TFTP server IP address and the software image file name on the Switch using a TFTP server: Select menu option...
User Guide
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..., timeout occurs and the command is not executed. System rebooting.......... User Guidelines There are no default configuration. Syntax reboot Default Configuration This command has no user guidelines for confirmation of the device. Do you want to reset...following example resets the Switch to factory defaults: Select menu option: initialize WARNING: This command initializes the system to factory defaults, retaining the current IP configuration. Initialize The Initialize command resets the device configuration to factory defaults (excluding Management IP configuration) and causes...
..., timeout occurs and the command is not executed. System rebooting.......... User Guidelines There are no default configuration. Syntax reboot Default Configuration This command has no user guidelines for confirmation of the device. Do you want to reset...following example resets the Switch to factory defaults: Select menu option: initialize WARNING: This command initializes the system to factory defaults, retaining the current IP configuration. Initialize The Initialize command resets the device configuration to factory defaults (excluding Management IP configuration) and causes...
User Guide
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... Asia and Pacific Rim 81 resetting to factory defaults 75 RJ-45 defined 104 S server defined 105 SFP transceivers approved (supported) 22 inserting 22 removing 23 spot checks 23 subnet mask 105 Switch positioning 18 switch defined 105 T TCP/IP 103 defined 105 technical specifications 83 traffic 105... monitoring 66, 70 troubleshooting 75 LED-related issues 76 POST failed 21 trunking See link aggregation U user name default 40 V viewing status information 35 ...
... Asia and Pacific Rim 81 resetting to factory defaults 75 RJ-45 defined 104 S server defined 105 SFP transceivers approved (supported) 22 inserting 22 removing 23 spot checks 23 subnet mask 105 Switch positioning 18 switch defined 105 T TCP/IP 103 defined 105 technical specifications 83 traffic 105... monitoring 66, 70 troubleshooting 75 LED-related issues 76 POST failed 21 trunking See link aggregation U user name default 40 V viewing status information 35 ...