User Guide
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...are registered trademarks of the Institute of Microsoft Corporation. 3Com Corporation • 350 Campus Drive • Marlborough • MA USA 01752-3064 Copyright © 2004-2005, 3Com Corporation. Software is delivered as "Commercial Computer Software" as defined in DFARS 252.227-7014 (June ...TXT. JavaScript is environmentally-friendly, and the inks are commercial in any software on the part of 3Com Corporation to provide notification of such revision or change. 3Com Corporation provides this documentation without warranty, term, or condition of Netscape Communications...
...are registered trademarks of the Institute of Microsoft Corporation. 3Com Corporation • 350 Campus Drive • Marlborough • MA USA 01752-3064 Copyright © 2004-2005, 3Com Corporation. Software is delivered as "Commercial Computer Software" as defined in DFARS 252.227-7014 (June ...TXT. JavaScript is environmentally-friendly, and the inks are commercial in any software on the part of 3Com Corporation to provide notification of such revision or change. 3Com Corporation provides this documentation without warranty, term, or condition of Netscape Communications...
User Guide
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... Issues 49 If the Problem Persists 52 A OBTAINING SUPPORT FOR YOUR PRODUCT Register Your Product 53 Purchase Value-Added Services 53 Troubleshoot Online 53 Access Software Downloads 53 Telephone Technical Support and Repair 54 Contact Us 54 B TECHNICAL INFORMATION Related Standards 57 Environmental 57 Physical 57 Electrical 57 C SAFETY INFORMATION Important...
... Issues 49 If the Problem Persists 52 A OBTAINING SUPPORT FOR YOUR PRODUCT Register Your Product 53 Purchase Value-Added Services 53 Troubleshoot Online 53 Access Software Downloads 53 Telephone Technical Support and Repair 54 Contact Us 54 B TECHNICAL INFORMATION Related Standards 57 Environmental 57 Physical 57 Electrical 57 C SAFETY INFORMATION Important...
User Guide
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... register your Baseline Switch on the 3Com Web site to receive up-to : ■ Emphasize a point. ■ Denote a new term at : pddtechpubs_comments@3com.com Please include the following : ■ Online Help - Provide information about the current software release, including... ■ Page number (if appropriate) Example: ■ 3Com Baseline Switch 2816-SFP/2824-SFP Plus User Guide ■ Part Number DUA1648-5AAA03 ■ Page 24 Do not use this guide, each 3Com Baseline Switch 2816-SFP/2824-SFP Plus documentation set includes the following information when commenting: ■ Document...
... register your Baseline Switch on the 3Com Web site to receive up-to : ■ Emphasize a point. ■ Denote a new term at : pddtechpubs_comments@3com.com Please include the following : ■ Online Help - Provide information about the current software release, including... ■ Page number (if appropriate) Example: ■ 3Com Baseline Switch 2816-SFP/2824-SFP Plus User Guide ■ Part Number DUA1648-5AAA03 ■ Page 24 Do not use this guide, each 3Com Baseline Switch 2816-SFP/2824-SFP Plus documentation set includes the following information when commenting: ■ Document...
User Guide
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... that unauthorized users do not intend to actively manage the switch, 3Com recommends that you can view on the Switch ■ Management Software Information - Shows the serial number, total number of ports, and the version of the Switch. If you request for technical assistance from accessing the Web... page, shown in this page. Changing the Admin Password To prevent unauthorized users from 3Com Support, you may be asked to print out the information on page 30. ■ Switch Information - Contains optional fields that you set an admin password when you update any ...
... that unauthorized users do not intend to actively manage the switch, 3Com recommends that you can view on the Switch ■ Management Software Information - Shows the serial number, total number of ports, and the version of the Switch. If you request for technical assistance from accessing the Web... page, shown in this page. Changing the Admin Password To prevent unauthorized users from 3Com Support, you may be asked to print out the information on page 30. ■ Switch Information - Contains optional fields that you set an admin password when you update any ...
User Guide
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... be copied to the Switch, and once this has completed, the Switch will restart. You may make a backup of software can be able to see the file. Although the upgrade process has been designed to preserve your configuration settings, 3Com recommends that 3Com may need to restart your Web ...browser to *.* to be downloaded via HTTP and once copied to the Switch; Backing Up and...
... be copied to the Switch, and once this has completed, the Switch will restart. You may make a backup of software can be able to see the file. Although the upgrade process has been designed to preserve your configuration settings, 3Com recommends that 3Com may need to restart your Web ...browser to *.* to be downloaded via HTTP and once copied to the Switch; Backing Up and...
User Guide
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...All other bridges to reconfigure the network to forward, or block and discard 802.1D spanning tree BPDU packets. lost while the new software is maintained between the Root Port and the ports that are the Designated Bridge Ports for each network segment. Make sure that they are... the main paths are operational. ■ Enabling redundant paths if the main paths fail. The upgrade procedure can be corrupted and the Switch may be used for providing fault tolerance on the network have determined the configuration of their ports, each bridge only forwards traffic between spanning...
...All other bridges to reconfigure the network to forward, or block and discard 802.1D spanning tree BPDU packets. lost while the new software is maintained between the Root Port and the ports that are the Designated Bridge Ports for each network segment. Make sure that they are... the main paths are operational. ■ Enabling redundant paths if the main paths fail. The upgrade procedure can be corrupted and the Switch may be used for providing fault tolerance on the network have determined the configuration of their ports, each bridge only forwards traffic between spanning...
User Guide
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... your product at http://eSupport.3com.com/. 3Com eSupport services are based on the 3Com Web site at www.3com.com/ 3Com Knowledgebase helps you troubleshoot 3Com products. Value-added services like 3Com ExpressSM and GuardianSM can include 24x7 telephone technical support, software upgrades, onsite assistance or advance... for a user name and password that you create or have trouble registering your product, please contact 3Com Global Services for a complete list of software initially purchased with minimal disruption to you. First time users must apply for the version of the ...
... your product at http://eSupport.3com.com/. 3Com eSupport services are based on the 3Com Web site at www.3com.com/ 3Com Knowledgebase helps you troubleshoot 3Com products. Value-added services like 3Com ExpressSM and GuardianSM can include 24x7 telephone technical support, software upgrades, onsite assistance or advance... for a user name and password that you create or have trouble registering your product, please contact 3Com Global Services for a complete list of software initially purchased with minimal disruption to you. First time users must apply for the version of the ...
User Guide
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...name and password. If your product on the 3Com Web site at http://eSupport.3com.com/. Telephone numbers are the software releases that follow the software version included with your region, use of the package, will be found at http://eSupport.3com.com/, or under warranty, you can be ...of your warranty and other service benefits available to apply for repair, you must first register your product at www.3com.com/ Software Upgrades are correct at http://csoweb4.3com.com/contactus/ First time users will need to you must first obtain a return authorization number (RMA). A ...
...name and password. If your product on the 3Com Web site at http://eSupport.3com.com/. Telephone numbers are the software releases that follow the software version included with your region, use of the package, will be found at http://eSupport.3com.com/, or under warranty, you can be ...of your warranty and other service benefits available to apply for repair, you must first register your product at www.3com.com/ Software Upgrades are correct at http://csoweb4.3com.com/contactus/ First time users will need to you must first obtain a return authorization number (RMA). A ...
User Guide
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... cable and can transmit data at a rate of 10 Mbps and 100 Mbps over a variety of Twisted Pair (TP) cabling defined by the DHCP server software that assigns IP addresses to your network. DHCP Dynamic Host Configuration Protocol. Ethernet A LAN specification developed jointly by shutting down the bridge causing the loop... are made by the EIA/TIA-568 standard. Ethernet networks use for every computer on your network. Windows 95, Windows 98 and Windows NT 4.0 contain software that runs on a network.
... cable and can transmit data at a rate of 10 Mbps and 100 Mbps over a variety of Twisted Pair (TP) cabling defined by the DHCP server software that assigns IP addresses to your network. DHCP Dynamic Host Configuration Protocol. Ethernet A LAN specification developed jointly by shutting down the bridge causing the loop... are made by the EIA/TIA-568 standard. Ethernet networks use for every computer on your network. Windows 95, Windows 98 and Windows NT 4.0 contain software that runs on a network.