User Guide
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... 15 Console Port 15 Expansion Module Slot 16 Transceiver Module Slot 16 Matrix Port 16 Network Configuration Examples 17 Network Segmentation I 17 Network Segmentation II 18 Desktop Switching 19 Configuration Rules for Fast Ethernet 20 Configuration Rules with Full Duplex 21 2 INSTALLING THE SWITCH Choosing a Suitable Site 24 Rack-mounting 24 Front View Detail 13 Port Connections 13 LEDs 14 Switch 1100 - CONTENTS ABOUT THIS GUIDE Conventions 8 Related Documentation 9 Year 2000 Compliance 10 Documentation Comments 10 1 INTRODUCING THE SWITCH 1100 About the SuperStack II Switch 1100...
... 15 Console Port 15 Expansion Module Slot 16 Transceiver Module Slot 16 Matrix Port 16 Network Configuration Examples 17 Network Segmentation I 17 Network Segmentation II 18 Desktop Switching 19 Configuration Rules for Fast Ethernet 20 Configuration Rules with Full Duplex 21 2 INSTALLING THE SWITCH Choosing a Suitable Site 24 Rack-mounting 24 Front View Detail 13 Port Connections 13 LEDs 14 Switch 1100 - CONTENTS ABOUT THIS GUIDE Conventions 8 Related Documentation 9 Year 2000 Compliance 10 Documentation Comments 10 1 INTRODUCING THE SWITCH 1100 About the SuperStack II Switch 1100...
User Guide
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... on the 3Com World Wide Web site: http://www.3com.com/ consequently, it assumes a basic working knowledge of LANs (Local Area Networks). Most user guides and release notes are shipped with both Switch 1100 models: s 3C16950 - 24 10BASE-T ports s 3C16951 - 12 10BASE-T ports All pictures and example screens show the 24-port model, however, all the information you want to change the way the Switch works using management software, refer to the "SuperStack II Switch Management Guide" (part number DUA1695-0BAA0x...
... on the 3Com World Wide Web site: http://www.3com.com/ consequently, it assumes a basic working knowledge of LANs (Local Area Networks). Most user guides and release notes are shipped with both Switch 1100 models: s 3C16950 - 24 10BASE-T ports s 3C16951 - 12 10BASE-T ports All pictures and example screens show the 24-port model, however, all the information you want to change the way the Switch works using management software, refer to the "SuperStack II Switch Management Guide" (part number DUA1695-0BAA0x...
User Guide
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... it is supplied on the SuperStack II Switch CD-ROM. Click OK. s SuperStack II Switch README File This file provides information about the web interface software of the installation information for the Switch s Quick Installation Guide (Part Number DIA1695-0AAA0x) This guide contains a summary of the package contents, and a quick summary of the Switch. s Quick Reference Guide (Part Number DQA1695-0AAA0x) This guide contains a quick summary of the hardware and software information for the Switch. s Identify menu names, menu commands, and software button names. In...
... it is supplied on the SuperStack II Switch CD-ROM. Click OK. s SuperStack II Switch README File This file provides information about the web interface software of the installation information for the Switch s Quick Installation Guide (Part Number DIA1695-0AAA0x) This guide contains a summary of the package contents, and a quick summary of the Switch. s Quick Reference Guide (Part Number DQA1695-0AAA0x) This guide contains a quick summary of the hardware and software information for the Switch. s Identify menu names, menu commands, and software button names. In...
User Guide
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... when commenting: s Document title s Document part number (on Year 2000 compliance and 3Com products, visit the 3Com Year 2000 Web page: http://www.3com.com/products/yr2000.html Your suggestions are other publications you . They will help make our documentation more useful to you may find useful: s Documentation accompanying the Expansion Modules. For information on the title page) s Page number (if appropriate) Example: s SuperStack II Switch 1100 User Guide s Part Number DUA1695-0AAA03 s Page...
... when commenting: s Document title s Document part number (on Year 2000 compliance and 3Com products, visit the 3Com Year 2000 Web page: http://www.3com.com/products/yr2000.html Your suggestions are other publications you . They will help make our documentation more useful to you may find useful: s Documentation accompanying the Expansion Modules. For information on the title page) s Page number (if appropriate) Example: s SuperStack II Switch 1100 User Guide s Part Number DUA1695-0AAA03 s Page...
User Guide
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... Power System s 19-inch rack or stand-alone mounting For information about the software features of the Switch, refer to install and use. Much more than a collection of stackable components, the system comprises a complete, integrated architecture of modular parts that are easy to the "SuperStack II Switch Management Guide" (DUA1695-0BAA0x). Summary of modern LANs and allows you need for connecting units in dynamic network environments...
... Power System s 19-inch rack or stand-alone mounting For information about the software features of the Switch, refer to install and use. Much more than a collection of stackable components, the system comprises a complete, integrated architecture of modular parts that are easy to the "SuperStack II Switch Management Guide" (DUA1695-0BAA0x). Summary of modern LANs and allows you need for connecting units in dynamic network environments...
User Guide
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Front View Detail Figure 1 Switch 1100 - Front view Port Connections 10BASE-T Ports The Switch has 12 or 24 10BASE-T ports configured as MDIX (cross-over), you need to use a cross-over ). These ports can automatically detect the speed and duplex mode of a link and provide the appropriate connection. The maximum segment length is 100m (328ft) over Category 5 twisted pair cable. The maximum segment length is 100m (328ft) over Category...
Front View Detail Figure 1 Switch 1100 - Front view Port Connections 10BASE-T Ports The Switch has 12 or 24 10BASE-T ports configured as MDIX (cross-over), you need to use a cross-over ). These ports can automatically detect the speed and duplex mode of a link and provide the appropriate connection. The maximum segment length is 100m (328ft) over Category 5 twisted pair cable. The maximum segment length is 100m (328ft) over Category...
User Guide
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... your network using a single Matrix Cable s Stack the Switch with up to : s Stack the Switch with another unit in the Switch 1100/3300 family, if one of the units has a Matrix Module installed For more information about the role of Expansion Modules; Matrix Port The matrix port allows you to three other units in the Switch 1100/3300 family using various media such as fiber and coaxial cabling. for example...
... your network using a single Matrix Cable s Stack the Switch with up to : s Stack the Switch with another unit in the Switch 1100/3300 family, if one of the units has a Matrix Module installed For more information about the role of Expansion Modules; Matrix Port The matrix port allows you to three other units in the Switch 1100/3300 family using various media such as fiber and coaxial cabling. for example...
User Guide
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... port of Matrix Cables. To stack up to four Switch units with a single SuperStack II Switch Units Matrix Module and the appropriate number of the second Switch. Figure 8 A stack of two units Stacking Units 27 Stacking Up To Four You can stack up to four Switch units: 1 Power-off all the units. 2 Arrange the units as detailed in "Placing Units On Top of your stack. 4 Connect the Matrix Cables...
... port of Matrix Cables. To stack up to four Switch units with a single SuperStack II Switch Units Matrix Module and the appropriate number of the second Switch. Figure 8 A stack of two units Stacking Units 27 Stacking Up To Four You can stack up to four Switch units: 1 Power-off all the units. 2 Arrange the units as detailed in "Placing Units On Top of your stack. 4 Connect the Matrix Cables...
User Guide
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.../OFF switch; Powering-up the Switch 1100 Use the following sequence: s All unit LEDs light s Module LEDs light s Port Status LEDs light in the following sequence of the power cord into the power socket at the rear of the Switch. 2 Plug the other end of steps to power-up and ready for operation. Connecting a Redundant Power System You can only use a SuperStack II Advanced Redundant Power System output. CAUTION: The Switch has no Expansion Module installed, or...
.../OFF switch; Powering-up the Switch 1100 Use the following sequence: s All unit LEDs light s Module LEDs light s Port Status LEDs light in the following sequence of the power cord into the power socket at the rear of the Switch. 2 Plug the other end of steps to power-up and ready for operation. Connecting a Redundant Power System You can only use a SuperStack II Advanced Redundant Power System output. CAUTION: The Switch has no Expansion Module installed, or...
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... Problems Indicated by LEDs" on 3Com devices are MDIX-only. Many ports on the front of the ports fail during power-up and operating normally The Switch has failed its Power On Self Test. This occurs if any of the Switch 1100 are configured as MDIX (cross-over cable. If you need to use a standard straight-through ). 30 CHAPTER 2: INSTALLING THE SWITCH Choosing the Correct Cables Table 4 LED colors Color Green...
... Problems Indicated by LEDs" on 3Com devices are MDIX-only. Many ports on the front of the ports fail during power-up and operating normally The Switch has failed its Power On Self Test. This occurs if any of the Switch 1100 are configured as MDIX (cross-over cable. If you need to use a standard straight-through ). 30 CHAPTER 2: INSTALLING THE SWITCH Choosing the Correct Cables Table 4 LED colors Color Green...
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... Solving Problems Indicated by LEDs If the LEDs on the Switch indicate a problem, refer to Table 5 which contains a list of the following: s If the 10BASE-T port is connected to a 10BASE-T/100BASE-TX port, enable auto-negotiation on this is connected to remove the Module, or upgrade the management software used by LEDs Problem Suggested Solution A Power LED does not light Check that : s All connections are powered-up , the Power/Self Test LED lights yellow and a Unit LED lights green The relevant Switch unit has failed its Power...
... Solving Problems Indicated by LEDs If the LEDs on the Switch indicate a problem, refer to Table 5 which contains a list of the following: s If the 10BASE-T port is connected to a 10BASE-T/100BASE-TX port, enable auto-negotiation on this is connected to remove the Module, or upgrade the management software used by LEDs Problem Suggested Solution A Power LED does not light Check that : s All connections are powered-up , the Power/Self Test LED lights yellow and a Unit LED lights green The relevant Switch unit has failed its Power...
User Guide
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... works. For information on managing the Switch using the management software, refer to the Problem Solving chapter in the "SuperStack II Switch Management Guide" (DUA1695-0BAA0x). The Switch contains software that allows you to get the Switch working, but if you may improve the efficiency of the Switch and therefore improve the overall performance of your network. 32 CHAPTER 2: INSTALLING THE SWITCH Managing the Switch For information about solving problems when managing the Switch, refer to the "SuperStack II Switch Management Guide" (part number...
... works. For information on managing the Switch using the management software, refer to the Problem Solving chapter in the "SuperStack II Switch Management Guide" (DUA1695-0BAA0x). The Switch contains software that allows you to get the Switch working, but if you may improve the efficiency of the Switch and therefore improve the overall performance of your network. 32 CHAPTER 2: INSTALLING THE SWITCH Managing the Switch For information about solving problems when managing the Switch, refer to the "SuperStack II Switch Management Guide" (part number...
User Guide
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... s The supply plug must be installed below the narrower Hub units. s This unit operates under SELV conditions. outlet (power supply) without an earth (ground) connection. Switzerland s The supply plug must comply with SuperStack II Hub units, the Switch 1100 unit must comply with European safety standards. 34 APPENDIX A: SAFETY INFORMATION Important Safety Information s Installation and removal of at least 10A. s The minimum specification for the...
... s The supply plug must be installed below the narrower Hub units. s This unit operates under SELV conditions. outlet (power supply) without an earth (ground) connection. Switzerland s The supply plug must comply with SuperStack II Hub units, the Switch 1100 unit must comply with European safety standards. 34 APPENDIX A: SAFETY INFORMATION Important Safety Information s Installation and removal of at least 10A. s The minimum specification for the...
User Guide
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... 44 1442 438278 1 847 262 6000 Access by Analog Modem To reach the service by modem, set your FTP client: s Hostname: ftp.3com.com s Username: anonymous s Password: You do not need a user name and password with Web browser software such as Netscape Navigator and Internet Explorer. 3Com Bulletin Board Service The 3Com BBS contains patches, software, and drivers for 3Com products. Data Rate Up to 14,400 bps Up...
... 44 1442 438278 1 847 262 6000 Access by Analog Modem To reach the service by modem, set your FTP client: s Hostname: ftp.3com.com s Username: anonymous s Password: You do not need a user name and password with Web browser software such as Netscape Navigator and Internet Explorer. 3Com Bulletin Board Service The 3Com BBS contains patches, software, and drivers for 3Com products. Data Rate Up to 14,400 bps Up...
User Guide
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... cable. broadcast A packet sent to advertise their destination address. backbone The part of packets. They then use this information to the optimum setup. This process is , the number of a line, that a channel can automatically configure itself to forward packets based on a network. baud The signalling rate of transitions (voltage or frequency changes) made per second, that is known as line speed. When connected to form a single logical network that also supports auto...
... cable. broadcast A packet sent to advertise their destination address. backbone The part of packets. They then use this information to the optimum setup. This process is , the number of a line, that a channel can automatically configure itself to forward packets based on a network. baud The signalling rate of transitions (voltage or frequency changes) made per second, that is known as line speed. When connected to form a single logical network that also supports auto...
User Guide
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... hardware or physical address. SLIP Serial Line Internet Protocol. MDI Medium Dependent Interface. An Ethernet port connection where the transmitter of the network using a switch or bridge. MDI-X Medium Dependent Interface Cross-over a serial line (console port) connection. RPS Redundant Power System. segment A section of a LAN that a Switch carries out when it to identify other devices in an endstation that provides a backup source of the same network type. A layer 2 address associated with access to a Switch. An Ethernet port connection...
... hardware or physical address. SLIP Serial Line Internet Protocol. MDI Medium Dependent Interface. An Ethernet port connection where the transmitter of the network using a switch or bridge. MDI-X Medium Dependent Interface Cross-over a serial line (console port) connection. RPS Redundant Power System. segment A section of a LAN that a Switch carries out when it to identify other devices in an endstation that provides a backup source of the same network type. A layer 2 address associated with access to a Switch. An Ethernet port connection...
User Guide
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... Module 16 Matrix Module slot 16 matrix port 16 MDI configuration 30 MDIX configuration 13, 30 MIBs 44 N network configuration examples 17 network supplier support 45 O online technical services 43 P pin assignments modem cable 40 null modem cable 39 See LEDs M MAC address of the Switch 15 Expansion Module slot 16 F Fast Ethernet configuration rules 20 fax service (3ComFacts) 45 full duplex configuration rules 21 G glossary 49 H hardware features 12 I installing the Switch 23 prerequisites 24 L LEDs 14 Light...
... Module 16 Matrix Module slot 16 matrix port 16 MDI configuration 30 MDIX configuration 13, 30 MIBs 44 N network configuration examples 17 network supplier support 45 O online technical services 43 P pin assignments modem cable 40 null modem cable 39 See LEDs M MAC address of the Switch 15 Expansion Module slot 16 F Fast Ethernet configuration rules 20 fax service (3ComFacts) 45 full duplex configuration rules 21 G glossary 49 H hardware features 12 I installing the Switch 23 prerequisites 24 L LEDs 14 Light...
User Guide
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... segment, maximum length 13, 21 serial number of the Switch 15 serial port. See console port socket power 15 RPS 15 specifications, system 41 stacking a Switch 1100 26 standards supported 42 straight-through configuration 30 Switch 1100 10BASE-T ports 13 10BASE-T/100BASE-TX ports 13 3C number 15 console port 15 desktop configuration 19 dimensions 41 Ethernet address 15 features 12 installation 23, 24 MAC address 15 power socket 15 powering-up a Switch 1100 29 product name 15 R rack mounting a Switch 1100 24 Redundant Power System.
... segment, maximum length 13, 21 serial number of the Switch 15 serial port. See console port socket power 15 RPS 15 specifications, system 41 stacking a Switch 1100 26 standards supported 42 straight-through configuration 30 Switch 1100 10BASE-T ports 13 10BASE-T/100BASE-TX ports 13 3C number 15 console port 15 desktop configuration 19 dimensions 41 Ethernet address 15 features 12 installation 23, 24 MAC address 15 power socket 15 powering-up a Switch 1100 29 product name 15 R rack mounting a Switch 1100 24 Redundant Power System.
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... applicable warranty period to obtain warranty service authorization. 3Com Corporation LIMITED WARRANTY SUPERSTACK® II SWITCH 1100 HARDWARE SOFTWARE YEAR 2000 WARRANTY OBTAINING WARRANTY SERVICE 3Com warrants this hardware product to be free from defects in workmanship and materials, under normal use of the software product not in connection or combination with the 3Com product, including hardware, software, and firmware, accurately exchange date data with the 3Com product, with 3Com's published specifications or user manual.
... applicable warranty period to obtain warranty service authorization. 3Com Corporation LIMITED WARRANTY SUPERSTACK® II SWITCH 1100 HARDWARE SOFTWARE YEAR 2000 WARRANTY OBTAINING WARRANTY SERVICE 3Com warrants this hardware product to be free from defects in workmanship and materials, under normal use of the software product not in connection or combination with the 3Com product, including hardware, software, and firmware, accurately exchange date data with the 3Com product, with 3Com's published specifications or user manual.
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... AFFECTED IF ANY REMEDY PROVIDED HEREIN SHALL FAIL OF ITS ESSENTIAL PURPOSE. This SuperStack II® product comes with installation, product specific configuration, and identification of California, U.S.A. Response to requests for telephone technical support will charge Customer for the replacement product, at list price. 3Com shall not be responsible for any software, firmware, information, or memory data of the DOA product, but may...
... AFFECTED IF ANY REMEDY PROVIDED HEREIN SHALL FAIL OF ITS ESSENTIAL PURPOSE. This SuperStack II® product comes with installation, product specific configuration, and identification of California, U.S.A. Response to requests for telephone technical support will charge Customer for the replacement product, at list price. 3Com shall not be responsible for any software, firmware, information, or memory data of the DOA product, but may...