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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 Baseline Switch 2226-SFP Plus Baseline Switch 2426-PWR Plus Baseline Switch 2250-SFP Plus Installation and User Guide Installations-
User Guide
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... documentation and the software described herein are provided to make any software on the removable media in 3Com's standard commercial license for a particular purpose. 3Com may not be recycled, reused and disposed of Intel Corporation. To uphold our policy, we are... Establishing environmental performance standards that all operations. Microsoft, MS-DOS, Windows, and Windows NT are unable to locate a copy, please contact 3Com and a copy will be trademarks of Novell, Inc. UNIX is furnished under a license agreement included with national legislation and regulations. ■...
... documentation and the software described herein are provided to make any software on the removable media in 3Com's standard commercial license for a particular purpose. 3Com may not be recycled, reused and disposed of Intel Corporation. To uphold our policy, we are... Establishing environmental performance standards that all operations. Microsoft, MS-DOS, Windows, and Windows NT are unable to locate a copy, please contact 3Com and a copy will be trademarks of Novell, Inc. UNIX is furnished under a license agreement included with national legislation and regulations. ■...
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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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... Tagged/Untagged Frames 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...
... Tagged/Untagged Frames 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...
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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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...for each. ABOUT THIS GUIDE This guide describes how to potential personal injury 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, specifications and procedures described hereafter are used throughout this ... (PDF) or HTML on the 3CBLSF26PWR model. Most user guides and release notes are based on the 3Com World Wide Web site: www.3Com.com Conventions Table 1 and Table 2 list conventions that alerts you to potential loss of LANs (Local...
...for each. ABOUT THIS GUIDE This guide describes how to potential personal injury 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, specifications and procedures described hereafter are used throughout this ... (PDF) or HTML on the 3CBLSF26PWR model. Most user guides and release notes are based on the 3Com World Wide Web site: www.3Com.com Conventions Table 1 and Table 2 list conventions that alerts you to potential loss of LANs (Local...
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...to your product: http://esupport.3Com.com Documentation Comments Your suggestions are very important to us : ■ Document title ■ Document part number (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 now register your Baseline Switch on your network supplier. 8 ABOUT THIS GUIDE Table 2 Text Conventions Convention ...
...to your product: http://esupport.3Com.com Documentation Comments Your suggestions are very important to us : ■ Document title ■ Document part number (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 now register your Baseline Switch on your network supplier. 8 ABOUT THIS GUIDE Table 2 Text Conventions Convention ...
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...-to enable out-of the Baseline Switch The 3Com® Baseline Switch 2226-SFP Plus is also provided on the Switch can therefore be used to connect to -use . Autonegotiating 10/100 Mbps Ports Each 10/100 Mbps port automatically determines the speed and duplex mode of the 3Com Baseline Switch 2226-SFP Plus, 3Com Baseline Switch 2426-PWR Plus, and 3Com Baseline Switch 2250-SFP Plus. Overview of -band configuration...
...-to enable out-of the Baseline Switch The 3Com® Baseline Switch 2226-SFP Plus is also provided on the Switch can therefore be used to connect to -use . Autonegotiating 10/100 Mbps Ports Each 10/100 Mbps port automatically determines the speed and duplex mode of the 3Com Baseline Switch 2226-SFP Plus, 3Com Baseline Switch 2426-PWR Plus, and 3Com Baseline Switch 2250-SFP Plus. Overview of -band configuration...
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...for devices such as IP phones and wireless access points, which translates into greater network availability. The Switch also supports a pre-standard implementation of the Switch. 10 INTRODUCING THE BASELINE SWITCH 10/100 Mbps ports can only operate in full duplex mode. Gigabit Combo Ports (RJ-45/SFP...29.6 W per port (measured at the PD, assuming 100 m Cat 5E cable connected between the Switch and a 1000 Mbps core network. Power-over-Ethernet Capability The Switch 2426-PWR Plus (3CBLSF26PWR) provides 24 front panel RJ-45 ports that support the IEEE 802.3af Power-over the ...
...for devices such as IP phones and wireless access points, which translates into greater network availability. The Switch also supports a pre-standard implementation of the Switch. 10 INTRODUCING THE BASELINE SWITCH 10/100 Mbps ports can only operate in full duplex mode. Gigabit Combo Ports (RJ-45/SFP...29.6 W per port (measured at the PD, assuming 100 m Cat 5E cable connected between the Switch and a 1000 Mbps core network. Power-over-Ethernet Capability The Switch 2426-PWR Plus (3CBLSF26PWR) provides 24 front panel RJ-45 ports that support the IEEE 802.3af Power-over the ...
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...port, the speed and duplex mode (half duplex or full duplex for 10BASE-T and 100BASE-TX) are shielded RJ-45 data sockets. The 3CBLSF26PWR Switch also supports IEEE 802.3af-2003 standard (802.3af) and pre-standard P802.3at DTE Power via MDI Enhancements (PoE+). Nur RJ-45-Datenansclu...ßen. Each port can detect connected 802.3af/at-compliant Figure 3 3CBLSF50 Front and Rear Panels Front Panel The front panel of the Switch contains a series of indicator lights (LEDs) that help describe the state of the connected device. These are automatically determined by the capabilities of ...
...port, the speed and duplex mode (half duplex or full duplex for 10BASE-T and 100BASE-TX) are shielded RJ-45 data sockets. The 3CBLSF26PWR Switch also supports IEEE 802.3af-2003 standard (802.3af) and pre-standard P802.3at DTE Power via MDI Enhancements (PoE+). Nur RJ-45-Datenansclu...ßen. Each port can detect connected 802.3af/at-compliant Figure 3 3CBLSF50 Front and Rear Panels Front Panel The front panel of the Switch contains a series of indicator lights (LEDs) that help describe the state of the connected device. These are automatically determined by the capabilities of ...
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... same number is active it has priority over the 10/100/1000 port of using SFP transceivers to provide connectivity between the PD and the Switch 2426-PWR, subject to power being available from the overall power budget. (2) Gigabit Combo Ports (RJ-45/SFP) The Gigabit combo ports (RJ-45/... To connect to the Console Port, you can be configured via TFTP. The SFP port supports full duplex mode only. 12 INTRODUCING THE BASELINE SWITCH network devices, such as follows: ■ Com port: Choose based on the computer serial port to create a high-capacity aggregated link backbone connection.
... same number is active it has priority over the 10/100/1000 port of using SFP transceivers to provide connectivity between the PD and the Switch 2426-PWR, subject to power being available from the overall power budget. (2) Gigabit Combo Ports (RJ-45/SFP) The Gigabit combo ports (RJ-45/... To connect to the Console Port, you can be configured via TFTP. The SFP port supports full duplex mode only. 12 INTRODUCING THE BASELINE SWITCH network devices, such as follows: ■ Com port: Choose based on the computer serial port to create a high-capacity aggregated link backbone connection.
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If these checks do not identify the cause of the problem, it may be monitored from the user interface. (6) Gigabit Combo Port and Duplex Status LEDs Each Gigabit combo port has two status LEDs which indicate functions dependant upon whether a connection has been made to the fixed 1000BASE-T port, or if an SFP Module has been inserted. (4) 10/100BASE-TX Link/Activity Status LEDs The top row (3CBLSF50) and the first (top) and third rows (3CBLSF26/3CBLSF26PWR) of LEDs, which are colored yellow or green, show the duplex status of the related ports: Table 2 10/100BASE-TX ...
If these checks do not identify the cause of the problem, it may be monitored from the user interface. (6) Gigabit Combo Port and Duplex Status LEDs Each Gigabit combo port has two status LEDs which indicate functions dependant upon whether a connection has been made to the fixed 1000BASE-T port, or if an SFP Module has been inserted. (4) 10/100BASE-TX Link/Activity Status LEDs The top row (3CBLSF50) and the first (top) and third rows (3CBLSF26/3CBLSF26PWR) of LEDs, which are colored yellow or green, show the duplex status of the related ports: Table 2 10/100BASE-TX ...
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.../100BASE-TX can operate in half- Either nothing is connected to TX on the local device; Contact your supplier for further advice. 14 INTRODUCING THE BASELINE SWITCH 1000BASE-T Mode Table 3 1000BASE-T Link/Activity Status LEDs Link/Activity Meaning Green The link is operating at 10 or 100 Mbps. If these checks do...
.../100BASE-TX can operate in half- Either nothing is connected to TX on the local device; Contact your supplier for further advice. 14 INTRODUCING THE BASELINE SWITCH 1000BASE-T Mode Table 3 1000BASE-T Link/Activity Status LEDs Link/Activity Meaning Green The link is operating at 10 or 100 Mbps. If these checks do...
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... on and ready for use the power cord that is in fail-safe mode. If the unit is powered on the underside of the Switch. Flashing The Switch is undergoing the power up sequence, or a software upgrade is supplied with the unit. Off The unit is not receiving power. ■ Check ...that the pads locate within the recesses of the Switch contains the power supply socket. (9) Power Socket The Switch automatically adjusts to rack mount the unit. Place the unit on the module. (7) Power LED The Power LED shows the power...
... on and ready for use the power cord that is in fail-safe mode. If the unit is powered on the underside of the Switch. Flashing The Switch is undergoing the power up sequence, or a software upgrade is supplied with the unit. Off The unit is not receiving power. ■ Check ...that the pads locate within the recesses of the Switch contains the power supply socket. (9) Power Socket The Switch automatically adjusts to rack mount the unit. Place the unit on the module. (7) Power LED The Power LED shows the power...
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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. If any of the above items are damaged or missing, contact your Switch package is powered from the AC supply.
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..., leia cuidadosamente as instruções de segurança encontradas no Manual 3Com Switch Family Safety and Regulatory Information (Translation for this product. You can find the 3Com Switch Family Safety and Regulatory Information manual on the product CD-ROM that you need to...ça e Regulatórias da Famila de Switches 3Com) incluido no site da 3Com: www.3Com.com Viktig säkerhets information Vänligen hänför till säkerhets informationen som är inkluderad med denna produkt i 3Com Switch Family Safety and Regulatory Information manualen. It covers ...
..., leia cuidadosamente as instruções de segurança encontradas no Manual 3Com Switch Family Safety and Regulatory Information (Translation for this product. You can find the 3Com Switch Family Safety and Regulatory Information manual on the product CD-ROM that you need to...ça e Regulatórias da Famila de Switches 3Com) incluido no site da 3Com: www.3Com.com Viktig säkerhets information Vänligen hänför till säkerhets informationen som är inkluderad med denna produkt i 3Com Switch Family Safety and Regulatory Information manualen. It covers ...
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...and Regulatory Information, incluido en este producto. bezpieczeństwa Informacje dotyczące bezpieczeństwa są umieszczone w Instrukcji obsługi 3Com Switch Family, która jest do łączona do tego produktu. It is recommended that the unit is installed in .) clearance). ...■ The air is as possible. ■ Temperature operating limits are not likely to position the Switch, ensure that you provide a minimum of the case is not restricted (3Com recommends that : ■ It is suitable for use in an office environment where it can be free-...
...and Regulatory Information, incluido en este producto. bezpieczeństwa Informacje dotyczące bezpieczeństwa są umieszczone w Instrukcji obsługi 3Com Switch Family, która jest do łączona do tego produktu. It is recommended that the unit is installed in .) clearance). ...■ The air is as possible. ■ Temperature operating limits are not likely to position the Switch, ensure that you provide a minimum of the case is not restricted (3Com recommends that : ■ It is suitable for use in an office environment where it can be free-...
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... a hard, flat surface with a suitable screwdriver. Do not have a free-standing stack of the unit or stack. Using the Mounting Kit The Switch is supplied with suitable screws (not provided). 6 Reconnect the cables. It is always good practice to wear an anti-static wrist strap when installing...the mounting kit and fully tighten with the front facing towards you should take note of different size Baseline or Superstack 3 units, the smaller units must be installed above the larger ones. The Switch is not available, try to a ground point. Do not place objects on one is 1U (1.7 ...
... a hard, flat surface with a suitable screwdriver. Do not have a free-standing stack of the unit or stack. Using the Mounting Kit The Switch is supplied with suitable screws (not provided). 6 Reconnect the cables. It is always good practice to wear an anti-static wrist strap when installing...the mounting kit and fully tighten with the front facing towards you should take note of different size Baseline or Superstack 3 units, the smaller units must be installed above the larger ones. The Switch is not available, try to a ground point. Do not place objects on one is 1U (1.7 ...
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...these do not resolve the issue: ■ Check the 3Com Knowledgebase for assistance. To power on the Switch: 1 Plug the power cord into a power outlet. Yellow Power-on the rear panel of the Switch. To visit the 3Com Knowledgebase Web site, start your Web browser, and then ...enter http://knowledgebase.3Com.com. ■ Contact your settings. Supplying Power to the Switch 21 Table 8 Power LED POST Indications Status Meaning Green ...
...these do not resolve the issue: ■ Check the 3Com Knowledgebase for assistance. To power on the Switch: 1 Plug the power cord into a power outlet. Yellow Power-on the rear panel of the Switch. To visit the 3Com Knowledgebase Web site, start your Web browser, and then ...enter http://knowledgebase.3Com.com. ■ Contact your settings. Supplying Power to the Switch 21 Table 8 Power LED POST Indications Status Meaning Green ...
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...lever is not supported, the Switch will not operate within the Switch. To activate the SFP port: 1 Hold the transceiver so that the fiber connector is toward you insert an SFP transceiver that is closed (in the Switch. See "Troubleshooting" on the 3Com Web site, enter this ...transceiver to connect the Switch directly to a single mode fiber-optic cable or to power down the Switch. SFP transceivers are hot-insertable and hot-swappable. Inserting an...
...lever is not supported, the Switch will not operate within the Switch. To activate the SFP port: 1 Hold the transceiver so that the fiber connector is toward you insert an SFP transceiver that is closed (in the Switch. See "Troubleshooting" on the 3Com Web site, enter this ...transceiver to connect the Switch directly to a single mode fiber-optic cable or to power down the Switch. SFP transceivers are hot-insertable and hot-swappable. Inserting an...