User Guide
Page 2
...on removable media described in this documentation and the software described herein are commercial in other countries, licensed exclusively through X/Open Company, Ltd. Intel and Pentium are registered trademarks of Life Statement 3Com processes allow for this documentation may not be ... record on paper that all operations. You agree not to the following: All technical data and computer software are provided to you . Unless otherwise indicated, 3Com registered trademarks are vegetable-based with a low heavy-metal content. Novell and NetWare are registered trademarks of...
...on removable media described in this documentation and the software described herein are commercial in other countries, licensed exclusively through X/Open Company, Ltd. Intel and Pentium are registered trademarks of Life Statement 3Com processes allow for this documentation may not be ... record on paper that all operations. You agree not to the following: All technical data and computer software are provided to you . Unless otherwise indicated, 3Com registered trademarks are vegetable-based with a low heavy-metal content. Novell and NetWare are registered trademarks of...
User Guide
Page 4
...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 ... the Problem Persists 77 A OBTAINING SUPPORT FOR YOUR PRODUCT Register Your Product 79 Purchase Value-Added Services 79 Troubleshoot Online 79 Access Software Downloads 79 Telephone Technical Support and Repair 80 Contact Us 80 B TECHNICAL INFORMATION 3CBLSF26 Related Standards 83 Environmental 83 Physical 83 Electrical...
...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 ... the Problem Persists 77 A OBTAINING SUPPORT FOR YOUR PRODUCT Register Your Product 79 Purchase Value-Added Services 79 Troubleshoot Online 79 Access Software Downloads 79 Telephone Technical Support and Repair 80 Contact Us 80 B TECHNICAL INFORMATION 3CBLSF26 Related Standards 83 Environmental 83 Physical 83 Electrical...
User Guide
Page 8
... support or sales should be directed in the first instance to your product: http://esupport.3Com.com Documentation Comments Your suggestions are linked with a plus sign (+). Example: Press Ctrl+Alt+Del Italics are used to comments and questions about ...Baseline Switch 2426-PWR Plus User Guide ■ Part number: 10016622 ■ Page 25 Please note that we can now register your Baseline Switch on your network supplier. Please e-mail comments about 3Com product documentation at the place where it is defined in the text. ■ Identify menu names, menu commands, and software...
... support or sales should be directed in the first instance to your product: http://esupport.3Com.com Documentation Comments Your suggestions are linked with a plus sign (+). Example: Press Ctrl+Alt+Del Italics are used to comments and questions about ...Baseline Switch 2426-PWR Plus User Guide ■ Part number: 10016622 ■ Page 25 Please note that we can now register your Baseline Switch on your network supplier. Please e-mail comments about 3Com product documentation at the place where it is defined in the text. ■ Identify menu names, menu commands, and software...
User Guide
Page 15
... use . The SFP module will only disable the 1000BASE-T interface once there is in fail-safe mode. Flashing The Switch is undergoing the power up sequence, or a software upgrade is not inserted. Physical Features 15 Do not apply the pads if you intend to each marked corner area on the module. ... is supplied with the unit. Place the unit on and ready for use the power cord that is to be part of the Switch contains the power supply socket. (9) Power Socket The Switch automatically adjusts to the supply voltage. Yellow Internal power, POST, or loopback test has failed.
... use . The SFP module will only disable the 1000BASE-T interface once there is in fail-safe mode. Flashing The Switch is undergoing the power up sequence, or a software upgrade is not inserted. Physical Features 15 Do not apply the pads if you intend to each marked corner area on the module. ... is supplied with the unit. Place the unit on and ready for use the power cord that is to be part of the Switch contains the power supply socket. (9) Power Socket The Switch automatically adjusts to the supply voltage. Yellow Internal power, POST, or loopback test has failed.
User Guide
Page 36
...Device Summary menu, then click Polling Interval tab. 2 Enter a number between 10 to 180 seconds for technical assistance from 3Com Support, you would like the Switch to refresh. (Range: 10 to 180 seconds; 0 to print out the information on this screen. The fields include Product... Description, System Location, System Contact, Serial Number, Product 3C Number, MAC Address, Software Version, Unit Uptime, Bootroom Version, and Hardware Version. 36 CHAPTER 4: CONFIGURING THE SWITCH FROM THE WEB INTERFACE Device View Contains fields that display the system...
...Device Summary menu, then click Polling Interval tab. 2 Enter a number between 10 to 180 seconds for technical assistance from 3Com Support, you would like the Switch to refresh. (Range: 10 to 180 seconds; 0 to print out the information on this screen. The fields include Product... Description, System Location, System Contact, Serial Number, Product 3C Number, MAC Address, Software Version, Unit Uptime, Bootroom Version, and Hardware Version. 36 CHAPTER 4: CONFIGURING THE SWITCH FROM THE WEB INTERFACE Device View Contains fields that display the system...
User Guide
Page 66
... that require management access to remove all ports. Figure 61 Port Statistics Screen To display statistics for each user or group that uses software running on a central server to control access to RADIUS-aware devices on the menu. An authentication server contains a database of one..., multiple ports, or choose Select All, and enter a refresh interval. 3 Click Apply. 66 CHAPTER 4: CONFIGURING THE SWITCH FROM THE WEB INTERFACE Statistics The Switch allows you can configure the RADIUS Client and 802.1X settings. Click Clear All Counters to set all port statistic counters ...
... that require management access to remove all ports. Figure 61 Port Statistics Screen To display statistics for each user or group that uses software running on a central server to control access to RADIUS-aware devices on the menu. An authentication server contains a database of one..., multiple ports, or choose Select All, and enter a refresh interval. 3 Click Apply. 66 CHAPTER 4: CONFIGURING THE SWITCH FROM THE WEB INTERFACE Statistics The Switch allows you can configure the RADIUS Client and 802.1X settings. Click Clear All Counters to set all port statistic counters ...
User Guide
Page 79
... available to you have trouble registering your product at http://knowledgebase.3com.com and contains thousands of technical solutions written by 3Com support engineers. In order to access these Software Troubleshoot Online You will find support tools posted on accounts that ...features including Product Registration, Repair Services, and Service Request. If you . Value-added services like 3Com ExpressSM and GuardianSM can include 24x7 telephone technical support, software upgrades, onsite assistance or advance hardware replacement. First time users must apply for assistance. Expert ...
... available to you have trouble registering your product at http://knowledgebase.3com.com and contains thousands of technical solutions written by 3Com support engineers. In order to access these Software Troubleshoot Online You will find support tools posted on accounts that ...features including Product Registration, Repair Services, and Service Request. If you . Value-added services like 3Com ExpressSM and GuardianSM can include 24x7 telephone technical support, software upgrades, onsite assistance or advance hardware replacement. First time users must apply for assistance. Expert ...
User Guide
Page 80
...first register your product on the 3Com Web site at http://eSupport.3com.com/. A link to technical support and repair services. Contact Us 3Com offers telephone, e-mail and Internet access to software downloads can obtain an RMA number online at http://eSupport.3com.com/. To access these services ...purchase, so it is registered and under the Product Support heading at www.3com.com/ Software Upgrades are correct at http://csoweb4.3com.com/contactus/ First time users will be found at http://eSupport.3com.com/, or under warranty, you must first register your product quickly to ...
...first register your product on the 3Com Web site at http://eSupport.3com.com/. A link to technical support and repair services. Contact Us 3Com offers telephone, e-mail and Internet access to software downloads can obtain an RMA number online at http://eSupport.3com.com/. To access these services ...purchase, so it is registered and under the Product Support heading at www.3com.com/ Software Upgrades are correct at http://csoweb4.3com.com/contactus/ First time users will be found at http://eSupport.3com.com/, or under warranty, you must first register your product quickly to ...
User Guide
Page 93
... menu choices on the device. To return to continue --: Menu options: --------3Com Baseline Switch 2426-PWR Plus ? - Enter to the top level menu or abort an action, press the [Esc] key. -- Reset the device to a previous menu, type "q". Change password. Summarises IP setup and software upgrade - command displays a list of CLI commands on the same line instead...
... menu choices on the device. To return to continue --: Menu options: --------3Com Baseline Switch 2426-PWR Plus ? - Enter to the top level menu or abort an action, press the [Esc] key. -- Reset the device to a previous menu, type "q". Change password. Summarises IP setup and software upgrade - command displays a list of CLI commands on the same line instead...
User Guide
Page 94
...default configuration. User Guidelines There are no user guidelines for this command. Response from 192.168.1.9: TTL=128. 94 APPENDIX D: 3COM CLI REFERENCE GUIDE Ping The Ping command sends ICMP echo request packets to another node on the device: Select menu option: summary...User Guidelines There are no user guidelines for devices that support separate runtime and bootcode Images. Example The following displays current IP configuration and software versions running on the device. Syntax ping [IP address | URL| hostname] Parameters ■ IP Address - It is 10 milli-seconds...
...default configuration. User Guidelines There are no user guidelines for this command. Response from 192.168.1.9: TTL=128. 94 APPENDIX D: 3COM CLI REFERENCE GUIDE Ping The Ping command sends ICMP echo request packets to another node on the device: Select menu option: summary...User Guidelines There are no user guidelines for devices that support separate runtime and bootcode Images. Example The following displays current IP configuration and software versions running on the device. Syntax ping [IP address | URL| hostname] Parameters ■ IP Address - It is 10 milli-seconds...
User Guide
Page 96
...3COM CLI REFERENCE GUIDE Upgrade The Upgrade command starts a system download and thereby allowing a system upgrade. User Guidelines The Upgrade command prompts the user for required information. The Dual Software Image feature is completed, the command prompt reappears. The TFTP server IP address and the software image file name on the Switch... using a TFTP server: Select menu option: upgrade TFTP Server Address [192.168.1.254]: 192.168.1.9 File Name [runtime2.bix]: bfs00_00_00_11.bin Software Upgrade has begun...Upgrade ...
...3COM CLI REFERENCE GUIDE Upgrade The Upgrade command starts a system download and thereby allowing a system upgrade. User Guidelines The Upgrade command prompts the user for required information. The Dual Software Image feature is completed, the command prompt reappears. The TFTP server IP address and the software image file name on the Switch... using a TFTP server: Select menu option: upgrade TFTP Server Address [192.168.1.254]: 192.168.1.9 File Name [runtime2.bix]: bfs00_00_00_11.bin Software Upgrade has begun...Upgrade ...
User Guide
Page 102
... networks use for every computer on a network. Category 5 Cables One of five grades of Twisted Pair (TP) cabling defined by the DHCP server software that is better to use CSMA/CD to 10 Mbps. Category 5e can be used in Ethernet (10BASE-T), Fast Ethernet (100BASE-TX) and Gigabit Ethernet... These assignments are made by the EIA/TIA-568 standard. Ethernet Address See MAC address. Windows 95, Windows 98 and Windows NT 4.0 contain software that assigns IP addresses to operate at speeds of cables. Category 5e Cables One of five grades of Twisted Pair (TP) cabling defined by ...
... networks use for every computer on a network. Category 5 Cables One of five grades of Twisted Pair (TP) cabling defined by the DHCP server software that is better to use CSMA/CD to 10 Mbps. Category 5e can be used in Ethernet (10BASE-T), Fast Ethernet (100BASE-TX) and Gigabit Ethernet... These assignments are made by the EIA/TIA-568 standard. Ethernet Address See MAC address. Windows 95, Windows 98 and Windows NT 4.0 contain software that assigns IP addresses to operate at speeds of cables. Category 5e Cables One of five grades of Twisted Pair (TP) cabling defined by ...