User Manual
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...conjunction with, this User Guide. Unless otherwise indicated, 3Com registered trademarks are registered in the United States and may or may not be recycled, reused and disposed of safely. ■ Ensuring that all end-of Microsoft Corporation. Microsoft, MS-DOS, Windows, ...this documentation and the software described herein are provided to provide notification of 3Com Corporation. IEEE and 802 are associated. End of Life Statement 3Com processes allow for a particular purpose. 3Com may be provided to you subject to recognized environmental standards. JavaScript is furnished...
...conjunction with, this User Guide. Unless otherwise indicated, 3Com registered trademarks are registered in the United States and may or may not be recycled, reused and disposed of safely. ■ Ensuring that all end-of Microsoft Corporation. Microsoft, MS-DOS, Windows, ...this documentation and the software described herein are provided to provide notification of 3Com Corporation. IEEE and 802 are associated. End of Life Statement 3Com processes allow for a particular purpose. 3Com may be provided to you subject to recognized environmental standards. JavaScript is furnished...
User Manual
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... , refer to "(6) Power LED" on the front panel of the lower unit. 16 CHAPTER 2: INSTALLING THE SWITCH Apply the pads to the underside of each Switch, sticking one in the marked area at each other end of the power cord into the power socket on , the Power LED lights up. To power on... the Switch: 1 Plug the power cord into a power outlet. If the Power LED does not light up with...
... , refer to "(6) Power LED" on the front panel of the lower unit. 16 CHAPTER 2: INSTALLING THE SWITCH Apply the pads to the underside of each Switch, sticking one in the marked area at each other end of the power cord into the power socket on , the Power LED lights up. To power on... the Switch: 1 Plug the power cord into a power outlet. If the Power LED does not light up with...
User Manual
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... the issue: ■ Check the 3Com Knowledgebase for assistance. To visit the 3Com Knowledgebase Web site, start your Web browser, and then enter http://knowledgebase.3com.com. ■ Contact your 3Com network supplier for a solution. For ...Baseline 10/100 Switch Endstations on switched 100 Mbps connections BaselineBSawsietclihne28S1w6i/t2ch82242-5S0FP Plus 1000 Mbps copper or F iber connection to backbone or server/worksation 1000 Mbps link 10 Mbps or 100 Mbps link Endstations on switched 100 Mbps or 1000 Mbps connections To connect a device to the Switch: 1 Connect one end...
... the issue: ■ Check the 3Com Knowledgebase for assistance. To visit the 3Com Knowledgebase Web site, start your Web browser, and then enter http://knowledgebase.3com.com. ■ Contact your 3Com network supplier for a solution. For ...Baseline 10/100 Switch Endstations on switched 100 Mbps connections BaselineBSawsietclihne28S1w6i/t2ch82242-5S0FP Plus 1000 Mbps copper or F iber connection to backbone or server/worksation 1000 Mbps link 10 Mbps or 100 Mbps link Endstations on switched 100 Mbps or 1000 Mbps connections To connect a device to the Switch: 1 Connect one end...
User Manual
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... launch cable. You can remove them into your Internet browser: www.3com.com 3Com recommends using 3Com SFPs on the 3Com Corporation World Wide Web site, enter this URL into any SFP port without having to power off the Switch. If you and the product label is closed (in Figure 4. ... SFP (SX) ■ 3CSFP92 SFP (LX) To access the latest list of approved SFP transceivers is not supported, the Switch will not operate within the Switch. 18 CHAPTER 2: INSTALLING THE SWITCH 2 Connect the other end to the appropriate RJ-45 port on page 49. Use this transceiver to connect the...
... launch cable. You can remove them into your Internet browser: www.3com.com 3Com recommends using 3Com SFPs on the 3Com Corporation World Wide Web site, enter this URL into any SFP port without having to power off the Switch. If you and the product label is closed (in Figure 4. ... SFP (SX) ■ 3CSFP92 SFP (LX) To access the latest list of approved SFP transceivers is not supported, the Switch will not operate within the Switch. 18 CHAPTER 2: INSTALLING THE SWITCH 2 Connect the other end to the appropriate RJ-45 port on page 49. Use this transceiver to connect the...
User Manual
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...then be attended to when there will be properly inserted only one way. Performing Spot Checks 19 7 Check the Module Active LEDs on users. 3Com recommends periodically checking the items listed in Table 6. If the transceiver does not click when you insert it, remove it, turn it over,... the transceiver. 2 Move the wire release lever downwards until it clicks into the duplex LC connector on the transceiver. 6 Connect the other end of the Switch to ensure that it is pointing toward you. 3 Pull the wire release lever toward you to release the catch mechanism. Figure 4 Inserting ...
...then be attended to when there will be properly inserted only one way. Performing Spot Checks 19 7 Check the Module Active LEDs on users. 3Com recommends periodically checking the items listed in Table 6. If the transceiver does not click when you insert it, remove it, turn it over,... the transceiver. 2 Move the wire release lever downwards until it clicks into the duplex LC connector on the transceiver. 6 Connect the other end of the Switch to ensure that it is pointing toward you. 3 Pull the wire release lever toward you to release the catch mechanism. Figure 4 Inserting ...
User Manual
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...packets than a receiving device can be dropped under certain periods of speed and duplex that the device connected to the port is enabled, the Switch will Available options include Standard (default), High, Intermediate, and Low. For example, if an access point is connected to this speed. 1000Mbps...-duplex, they will automatically connect at 1000Mbps, you modify any of the port. When flow control is disabled, packets may be supported by both ends of the link. ■ Priority - If flow control is enabled for the port. Flow control is enabled by default. ■ Speed Duplex...
...packets than a receiving device can be dropped under certain periods of speed and duplex that the device connected to the port is enabled, the Switch will Available options include Standard (default), High, Intermediate, and Low. For example, if an access point is connected to this speed. 1000Mbps...-duplex, they will automatically connect at 1000Mbps, you modify any of the port. When flow control is disabled, packets may be supported by both ends of the link. ■ Priority - If flow control is enabled for the port. Flow control is enabled by default. ■ Speed Duplex...
User Manual
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... CONFIGURING THE SWITCH Trunking permits ...link at any given time. ■ All ports in IEEE 802.3ad. The Switch does not support the Link Aggregation Control Protocol (LACP), which is , speed, ...duplex mode and flow control). Guidelines for Creating Aggregated Links ■ Any of the ports on the Switch can support a maximum of 4 trunks. ■ Each trunk may contain up to 2. 2 Click Apply... to become members of Trunk 2, set the Group Membership for creating an aggregated link. ■ This Switch can be used for these ports to 8 members. ■ A port may only be configured in ...
... CONFIGURING THE SWITCH Trunking permits ...link at any given time. ■ All ports in IEEE 802.3ad. The Switch does not support the Link Aggregation Control Protocol (LACP), which is , speed, ...duplex mode and flow control). Guidelines for Creating Aggregated Links ■ Any of the ports on the Switch can support a maximum of 4 trunks. ■ Each trunk may contain up to 2. 2 Click Apply... to become members of Trunk 2, set the Group Membership for creating an aggregated link. ■ This Switch can be used for these ports to 8 members. ■ A port may only be configured in ...
User Manual
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... the connected device has auto-negotiation disabled or over-ridden, and is configured as full duplex, the Switch will reduce network performance when data is poor The Switch supports full-duplex auto-negotiation. The Firmware image has become corrupted The Link/Activity LED is lit but...device does not support auto-negotiation, ensure it is required for 100BASE-TX or 1000BASE-T. 3Com recommends Category 5e or 6 cables for 1000BASE-T operation. Remove port connections one at the far end is installed and correctly configured. Category 5 cable is configured for half-duplex operation only....
... the connected device has auto-negotiation disabled or over-ridden, and is configured as full duplex, the Switch will reduce network performance when data is poor The Switch supports full-duplex auto-negotiation. The Firmware image has become corrupted The Link/Activity LED is lit but...device does not support auto-negotiation, ensure it is required for 100BASE-TX or 1000BASE-T. 3Com recommends Category 5e or 6 cables for 1000BASE-T operation. Remove port connections one at the far end is installed and correctly configured. Category 5 cable is configured for half-duplex operation only....
User Manual
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IP Address Internet Protocol Address. ISP Internet Service Provider. A network of end stations (such as PCs, printers, servers) and network devices (hubs and switches) that describe the routing of a network section, an optional subnet section and a host section. LANs are characterized by the IEEE for determining which devices have a ...
IP Address Internet Protocol Address. ISP Internet Service Provider. A network of end stations (such as PCs, printers, servers) and network devices (hubs and switches) that describe the routing of a network section, an optional subnet section and a host section. LANs are characterized by the IEEE for determining which devices have a ...
User Manual
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.... An internet utility used to form a single logical LAN that interconnects several LAN segments. Switches are connected for multiple physical networks. Ping Packet Internet Groper. Servers provide end stations with access to shared network services such as computer files and printer queues. 67 SFP...An extension of a larger network. Networks vary in size, some are based on a network. It is used to connect Ethernet networks. Switch A device that comprises of several LANs to create IP address numbers used to test and debug a network by InterNIC). It is used ...
.... An internet utility used to form a single logical LAN that interconnects several LAN segments. Switches are connected for multiple physical networks. Ping Packet Internet Groper. Servers provide end stations with access to shared network services such as computer files and printer queues. 67 SFP...An extension of a larger network. Networks vary in size, some are based on a network. It is used to connect Ethernet networks. Switch A device that comprises of several LANs to create IP address numbers used to test and debug a network by InterNIC). It is used ...
User Manual
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...network. 68 GLOSSARY more LANs than a bridge and are generally more sophisticated. Originally a UNIX standard, TCP/IP is now supported on the Switch. Traffic Monitoring Enables the monitoring of port traffic by attaching a network analyzer to one piece when it reaches its destination. IP relates to ...the address of the end station to monitor the traffic of their physical location or connection point in one switch port, in order to which specifies how to share information and resources as though located on...
...network. 68 GLOSSARY more LANs than a bridge and are generally more sophisticated. Originally a UNIX standard, TCP/IP is now supported on the Switch. Traffic Monitoring Enables the monitoring of port traffic by attaching a network analyzer to one piece when it reaches its destination. IP relates to ...the address of the end station to monitor the traffic of their physical location or connection point in one switch port, in order to which specifies how to share information and resources as though located on...