User Guide
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Baseline Switch 2226-SFP Plus Baseline Switch 2426-PWR Plus Baseline Switch 2250-SFP Plus Installation and User Guide Installations- und Bedienungsanleitung 3CBLSF26 3CBLSF26PWR 3CBLSF50 www.3Com.com Part No. 10016622 Published May 2008
Baseline Switch 2226-SFP Plus Baseline Switch 2426-PWR Plus Baseline Switch 2250-SFP Plus Installation and User Guide Installations- und Bedienungsanleitung 3CBLSF26 3CBLSF26PWR 3CBLSF50 www.3Com.com Part No. 10016622 Published May 2008
User Guide
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...disposal of the respective companies with the product as provided in the United States and other countries. 3Com and the 3Com logo are registered trademarks of Intel Corporation. IEEE and 802 are provided in this documentation may ... adaptation) without obligation on a continual basis. Ensuring that comes from time to time without written permission from 3Com Corporation. 3Com Corporation reserves the right to revise this documentation, it is fully biodegradable and recyclable, and is provided with...LEGEND If you are a United States government agency, then this User Guide.
...disposal of the respective companies with the product as provided in the United States and other countries. 3Com and the 3Com logo are registered trademarks of Intel Corporation. IEEE and 802 are provided in this documentation may ... adaptation) without obligation on a continual basis. Ensuring that comes from time to time without written permission from 3Com Corporation. 3Com Corporation reserves the right to revise this documentation, it is fully biodegradable and recyclable, and is provided with...LEGEND If you are a United States government agency, then this User Guide.
User Guide
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CONTENTS ABOUT THIS GUIDE Conventions 7 Documentation Comments 8 Product Registration 8 1 INTRODUCING THE BASELINE SWITCH Overview of the Baseline Switch 9 Features and Capabilities 9 Autosensing of MDI/MDIX Connections 9 Autonegotiating 10/100 Mbps Ports 9 Power-over-Ethernet Capability... Navigating the Web Interface 28 Menu 28 Buttons 31 Port Status 31 Accessing the Switch using the 3Com Switch Detect Application 31 Running the 3Com Switch Detect Application 32 4 CONFIGURING THE SWITCH FROM THE WEB INTERFACE Configuration Overview 35 Device Summary Information 35 Administration Settings 37...
CONTENTS ABOUT THIS GUIDE Conventions 7 Documentation Comments 8 Product Registration 8 1 INTRODUCING THE BASELINE SWITCH Overview of the Baseline Switch 9 Features and Capabilities 9 Autosensing of MDI/MDIX Connections 9 Autonegotiating 10/100 Mbps Ports 9 Power-over-Ethernet Capability... Navigating the Web Interface 28 Menu 28 Buttons 31 Port Status 31 Accessing the Switch using the 3Com Switch Detect Application 31 Running the 3Com Switch Detect Application 32 4 CONFIGURING THE SWITCH FROM THE WEB INTERFACE Configuration Overview 35 Device Summary Information 35 Administration Settings 37...
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PC-AT Serial Cable 88 Modem Cable 88 Ethernet Port RJ-45 Pin Assignments 89 D 3COM CLI REFERENCE GUIDE Getting Started with the Command Line Interface 91 Console Port 91 Logging on to the CLI 91 Automatic Logout 92 Concurrent CLI Sessions 92 CLI Commands 92 ? 93 Ping 94 Summary 94 ipSetup 95 Upgrade 96 Initialize 97 Reboot 97 Logout 98 Password 98 REGULATORY NOTICES GLOSSARY INDEX
PC-AT Serial Cable 88 Modem Cable 88 Ethernet Port RJ-45 Pin Assignments 89 D 3COM CLI REFERENCE GUIDE Getting Started with the Command Line Interface 91 Console Port 91 Logging on to the CLI 91 Automatic Logout 92 Concurrent CLI Sessions 92 CLI Commands 92 ? 93 Ping 94 Summary 94 ipSetup 95 Upgrade 96 Initialize 97 Reboot 97 Logout 98 Password 98 REGULATORY NOTICES GLOSSARY INDEX
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...Arbeit mit LANs (Local Area Networks) ist vorausgesetzt. Most user guides and release notes are shipped with your 3Com Switch and perform initial management configurations. ABOUT THIS GUIDE This guide describes how to potential loss of LANs (Local Area Networks). ...injury Where features vary significantly between the switches, examples are shared by those responsible for each. It covers the following switches: Baseline Switch 2226-SFP Plus (3CBLSF26) Baseline Switch 2426-PWR Plus (3CBLSF26PWR) Baseline Switch 2250-SFP Plus (3CBLSF50) Unless noted otherwise, the features,...
...Arbeit mit LANs (Local Area Networks) ist vorausgesetzt. Most user guides and release notes are shipped with your 3Com Switch and perform initial management configurations. ABOUT THIS GUIDE This guide describes how to potential loss of LANs (Local Area Networks). ...injury Where features vary significantly between the switches, examples are shared by those responsible for each. It covers the following switches: Baseline Switch 2226-SFP Plus (3CBLSF26) Baseline Switch 2426-PWR Plus (3CBLSF26PWR) Baseline Switch 2250-SFP Plus (3CBLSF50) Unless noted otherwise, the features,...
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...important to you. Product Registration You can now register your Baseline Switch on the 3Com Web site to receive up-to-date information on the title page) ■ Page number (if appropriate) Example: ■ Baseline Switch 2426-PWR Plus User Guide ■ Part number: 10016622 ■ Page 25 ...Please note that we can only respond to your product: http://esupport.3Com.com Examples: From the Help menu, select Contents. Questions related to...
...important to you. Product Registration You can now register your Baseline Switch on the 3Com Web site to receive up-to-date information on the title page) ■ Page number (if appropriate) Example: ■ Baseline Switch 2426-PWR Plus User Guide ■ Part number: 10016622 ■ Page 25 ...Please note that we can only respond to your product: http://esupport.3Com.com Examples: From the Help menu, select Contents. Questions related to...
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If any of the above items are damaged or missing, contact your Switch package is powered from the AC supply. The Switch comes with: ■ One power cord ■ One console cable ■ Four standard height, self-adhesive rubber pads ■ One mounting kit (part number 123193-104) ■ Installation CD ■ This User Guide ■ Warranty flyer The Switch is complete. 16 INTRODUCING THE BASELINE SWITCH Package Contents Before installing and using the Switch, verify that your 3Com network supplier immediately.
If any of the above items are damaged or missing, contact your Switch package is powered from the AC supply. The Switch comes with: ■ One power cord ■ One console cable ■ Four standard height, self-adhesive rubber pads ■ One mounting kit (part number 123193-104) ■ Installation CD ■ This User Guide ■ Warranty flyer The Switch is complete. 16 INTRODUCING THE BASELINE SWITCH Package Contents Before installing and using the Switch, verify that your 3Com network supplier immediately.
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... to display the basic settings for 38,400 baud, 8 data bits, no parity and 1 stop bit. If there is necessary to use your Switch. The CLI Command Reference Guide is ready to operate, pressing the carridge return on the console interface. Flow control should be disabled. If the 169.254.xx.yy...
... to display the basic settings for 38,400 baud, 8 data bits, no parity and 1 stop bit. If there is necessary to use your Switch. The CLI Command Reference Guide is ready to operate, pressing the carridge return on the console interface. Flow control should be disabled. If the 169.254.xx.yy...
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...Resetting to Factory Defaults If the Switch does not operate normally or if the firmware becomes corrupted, you may encounter while installing, using this user guide. Follow the instructions provided with your... local technical support representative. 5 TROUBLESHOOTING This chapter lists some issues that is not listed here and 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...
...Resetting to Factory Defaults If the Switch does not operate normally or if the firmware becomes corrupted, you may encounter while installing, using this user guide. Follow the instructions provided with your... local technical support representative. 5 TROUBLESHOOTING This chapter lists some issues that is not listed here and 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...
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D 3COM CLI REFERENCE GUIDE This section describes using the CLI via a console port: 1 Connect the RJ-45 cable to the Console port of the switch to the serial port of the terminal or computer running the terminal emulation application. 2 Set the baud rate to 38400. 3 Set the data format to 8 ...
D 3COM CLI REFERENCE GUIDE This section describes using the CLI via a console port: 1 Connect the RJ-45 cable to the Console port of the switch to the serial port of the terminal or computer running the terminal emulation application. 2 Set the baud rate to 38400. 3 Set the data format to 8 ...
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...: Session closed by automatic logout. Incorrect Password Automatic Logout The user session is invalid, the following message appears and Login process restarts. 92 APPENDIX D: 3COM CLI REFERENCE GUIDE If the password is automatically terminated after 30 minutes in which no device configuration activity has occurred. The following commands: ■? ■ Ping ■...
...: Session closed by automatic logout. Incorrect Password Automatic Logout The user session is invalid, the following message appears and Login process restarts. 92 APPENDIX D: 3COM CLI REFERENCE GUIDE If the password is automatically terminated after 30 minutes in which no device configuration activity has occurred. The following commands: ■? ■ Ping ■...
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...; hostname - time=20ms Select menu option: Summary The Summary command displays the current IP configuration and software versions running on the device. 94 APPENDIX D: 3COM CLI REFERENCE GUIDE Ping The Ping command sends ICMP echo request packets to ping. (Range: 1 - 158 characters) Default Configuration This command has no default configuration. Response from...
...; hostname - time=20ms Select menu option: Summary The Summary command displays the current IP configuration and software versions running on the device. 94 APPENDIX D: 3COM CLI REFERENCE GUIDE Ping The Ping command sends ICMP echo request packets to ping. (Range: 1 - 158 characters) Default Configuration This command has no default configuration. Response from...
User Guide
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... 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 Successful. The Dual Software Image feature is completed, the command prompt reappears. 96 APPENDIX D: 3COM CLI REFERENCE GUIDE Upgrade The Upgrade command...
... 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 Successful. The Dual Software Image feature is completed, the command prompt reappears. 96 APPENDIX D: 3COM CLI REFERENCE GUIDE Upgrade The Upgrade command...
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... user needs to login to the session in order to change the password. User Guidelines There are no user guidelines for this command. 98 APPENDIX D: 3COM CLI REFERENCE GUIDE Logout The Logout command terminates the CLI session.
... user needs to login to the session in order to change the password. User Guidelines There are no user guidelines for this command. 98 APPENDIX D: 3COM CLI REFERENCE GUIDE Logout The Logout command terminates the CLI session.
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...-TX 101 10BASE-T 101 A auto IP configuration 37 B bandwidth 101 Baseline Switch 2848-SFP 83, 84 C category 3 cables 102 category 5 cables 102 category 5e cables 102 category 6 cables 102 client 102 configuration overview 35 conventions text, About This Guide 8 D DHCP 102 diagram front panel 11 dynamic host control protocol 102... E Ethernet 102 F Fast Ethernet 102 FCC statement 99 Feedback about this User Guide 8 front panel diagram 11 full duplex 103 G Gigabit Ethernet 102 Glossary 101 H half duplex 103 I IEEE 103 IETF 103 IP address...
...-TX 101 10BASE-T 101 A auto IP configuration 37 B bandwidth 101 Baseline Switch 2848-SFP 83, 84 C category 3 cables 102 category 5 cables 102 category 5e cables 102 category 6 cables 102 client 102 configuration overview 35 conventions text, About This Guide 8 D DHCP 102 diagram front panel 11 dynamic host control protocol 102... E Ethernet 102 F Fast Ethernet 102 FCC statement 99 Feedback about this User Guide 8 front panel diagram 11 full duplex 103 G Gigabit Ethernet 102 Glossary 101 H half duplex 103 I IEEE 103 IETF 103 IP address...