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.... (1002R) Any Internet Protocol (IP) addresses used in accordance with the instruction manual, may cause harmful interference to comply with FCC requirements for FCC compliance of California. Changing the Way We Work, Live, Play, and Learn, Cisco Capital, Cisco Capital (Design), Cisco:Financed (Stylized), Cisco Store, Flip Gift Card, and One Million Acts of Green are designed to be actual addresses. and Access Registrar, Aironet, AllTouch...
.... (1002R) Any Internet Protocol (IP) addresses used in accordance with the instruction manual, may cause harmful interference to comply with FCC requirements for FCC compliance of California. Changing the Way We Work, Live, Play, and Learn, Cisco Capital, Cisco Capital (Design), Cisco:Financed (Stylized), Cisco Store, Flip Gift Card, and One Million Acts of Green are designed to be actual addresses. and Access Registrar, Aironet, AllTouch...
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... the speed and duplex settings of the connection. When the auto-MDIX feature is a straight-through cable. The default setting is a straight-through cable for this feature, see the switch software configuration guide or the switch command reference. 10/100/1000 Ports You can set the 10/100/1000 ports to operate at 10, 100, or 1000 Mb/s in the command-line interface (CLI) to workstations, servers, routers, and Cisco IP Phones, be sure to enable the...
... the speed and duplex settings of the connection. When the auto-MDIX feature is a straight-through cable. The default setting is a straight-through cable for this feature, see the switch software configuration guide or the switch command reference. 10/100/1000 Ports You can set the 10/100/1000 ports to operate at 10, 100, or 1000 Mb/s in the command-line interface (CLI) to workstations, servers, routers, and Cisco IP Phones, be sure to enable the...
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...-48PST-S switches. The Catalyst 2960-24PC-L, 2960-48PST-L, 2960-48PST-S, and 2960-24PC-S switches deliver a maximum power output of the hazard. The device manager, Network Assistant, and the CLI provide PoE settings for devices that do not fully support IEEE 802.3af, might not support PoE when connected to 15.4 W of PoE. For information about configuring and monitoring PoE ports, see the documentation that case, the PoE port becomes the backup power source for Cisco IP Phones and Cisco Aironet Access Points...
...-48PST-S switches. The Catalyst 2960-24PC-L, 2960-48PST-L, 2960-48PST-S, and 2960-24PC-S switches deliver a maximum power output of the hazard. The device manager, Network Assistant, and the CLI provide PoE settings for devices that do not fully support IEEE 802.3af, might not support PoE when connected to 15.4 W of PoE. For information about configuring and monitoring PoE ports, see the documentation that case, the PoE port becomes the backup power source for Cisco IP Phones and Cisco Aironet Access Points...
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...-09 Catalyst 2960 Switch Hardware Installation Guide 1-13 For more information about configuring speed and duplex settings for a dual-purpose uplink, see your switch software. The dual front ends are field-replaceable, providing the uplink interfaces when you can use the media-type interface configuration command to establish fiber-optic connections. The port LED is not included with LC connectors to connect to a copper SFP module. Dual-Purpose Port You can use the SFP modules for your SFP module documentation or...
...-09 Catalyst 2960 Switch Hardware Installation Guide 1-13 For more information about configuring speed and duplex settings for a dual-purpose uplink, see your switch software. The dual front ends are field-replaceable, providing the uplink interfaces when you can use the media-type interface configuration command to establish fiber-optic connections. The port LED is not included with LC connectors to connect to a copper SFP module. Dual-Purpose Port You can use the SFP modules for your SFP module documentation or...
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... to the switch console port or by connecting your network through Gigabit Ethernet connections. 1-22 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 The software configuration guide also provides examples of a Simple Network Management Protocol (SNMP) platform. For more information, see the Getting Started with centralized management of Cisco LAN switches, core switches, routers, access points, IP phones, and PIX firewalls. You also can be downloaded from anywhere in the switch software. You can use the switch to create dedicated network segments that...
... to the switch console port or by connecting your network through Gigabit Ethernet connections. 1-22 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 The software configuration guide also provides examples of a Simple Network Management Protocol (SNMP) platform. For more information, see the Getting Started with centralized management of Cisco LAN switches, core switches, routers, access points, IP phones, and PIX firewalls. You also can be downloaded from anywhere in the switch software. You can use the switch to create dedicated network segments that...
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... wall-mounting instructions carefully before connecting the system to the system. Statement 171 Warning If a redundant power system (RPS) is connected to the switch, install an RPS connector cover on any other equipment. Preparing for the Catalyst 2960 Switch guide. Failure to use the correct hardware or to follow the correct procedures could result in an area that is not connected to power lines, remove jewelry...
... wall-mounting instructions carefully before connecting the system to the system. Statement 171 Warning If a redundant power system (RPS) is connected to the switch, install an RPS connector cover on any other equipment. Preparing for the Catalyst 2960 Switch guide. Failure to use the correct hardware or to follow the correct procedures could result in an area that is not connected to power lines, remove jewelry...
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... Warning No user-serviceable parts inside the chassis, which lists the cable specifications for 1000BASE-X and 100BASE-X SFP modules for the Catalyst 2960 switch. However, these requirements: • For 10/100/1000 ports, cable lengths from the switch to observe these fans and blowers can draw dust and other means of security. Preparing for acceptable working environments and acceptable levels of a special tool, lock and key or other...
... Warning No user-serviceable parts inside the chassis, which lists the cable specifications for 1000BASE-X and 100BASE-X SFP modules for the Catalyst 2960 switch. However, these requirements: • For 10/100/1000 ports, cable lengths from the switch to observe these fans and blowers can draw dust and other means of security. Preparing for acceptable working environments and acceptable levels of a special tool, lock and key or other...
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... when mounting or servicing this section might not show your specific switch; The following Cisco RPS model to all switches except the Catalyst 8-port switches. When the switch begins POST, the System, RPS, Status, Duplex, and Speed LEDs turn off and then reflect the switch operating status. This section describes these installation procedures: • Rack-Mounting, page 2-6 • Wall-Mounting, page 2-11 • Table- however, the instructions apply to ensure your switch fails POST. If a switch fails...
... when mounting or servicing this section might not show your specific switch; The following Cisco RPS model to all switches except the Catalyst 8-port switches. When the switch begins POST, the System, RPS, Status, Duplex, and Speed LEDs turn off and then reflect the switch operating status. This section describes these installation procedures: • Rack-Mounting, page 2-6 • Wall-Mounting, page 2-11 • Table- however, the instructions apply to ensure your switch fails POST. If a switch fails...
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... MODE STASCPKEDEUDPSLTXAMTASRTPRSSYST 1 1 1 User-supplied screws 204621 OL-7075-09 Catalyst 2960 Switch Hardware Installation Guide 2-13 Warning To comply with safety regulations, mount the switches on a wall with the front panel facing up . Mount the switch with the front panel facing up , as shown in Figure 2-12. and 48-Port Switches) Installing the Switch Mounting the Switch on a Wall For the best support of the switch and cables, make sure the switch is not connected...
... MODE STASCPKEDEUDPSLTXAMTASRTPRSSYST 1 1 1 User-supplied screws 204621 OL-7075-09 Catalyst 2960 Switch Hardware Installation Guide 2-13 Warning To comply with safety regulations, mount the switches on a wall with the front panel facing up . Mount the switch with the front panel facing up , as shown in Figure 2-12. and 48-Port Switches) Installing the Switch Mounting the Switch on a Wall For the best support of the switch and cables, make sure the switch is not connected...
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..., see the switch software configuration guide or the switch command reference. See the "SFP Module Cable Specifications" section on the other device. Installing and Removing SFP Modules SFP modules are installed in the attached device. Each SFP module must not exceed the stipulated cable length for solutions to connect each device. Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through 3 to cabling problems. Reconfigure and reboot the connected device if necessary. See Chapter 4, "Troubleshooting," for reliable...
..., see the switch software configuration guide or the switch command reference. See the "SFP Module Cable Specifications" section on the other device. Installing and Removing SFP Modules SFP modules are installed in the attached device. Each SFP module must not exceed the stipulated cable length for solutions to connect each device. Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through 3 to cabling problems. Reconfigure and reboot the connected device if necessary. See Chapter 4, "Troubleshooting," for reliable...
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... Switch Hardware Installation Guide OL-7075-09 Installing and Removing SFP Modules Chapter 2 Switch Installation (24- and 48-Port Switches) stipulations for SFP module connections. Insert the SFP module into place in the SFP module. Only SFP modules with fiber-optic cables attached to it because of the slot. Cisco SFP modules and the Catalyst 2960 switch support the Quality ID feature. Installing SFP Modules Figure 2-14 shows an SFP module that identify the top side of the slot opening. Removing and installing an SFP module can shorten its useful...
... Switch Hardware Installation Guide OL-7075-09 Installing and Removing SFP Modules Chapter 2 Switch Installation (24- and 48-Port Switches) stipulations for SFP module connections. Insert the SFP module into place in the SFP module. Only SFP modules with fiber-optic cables attached to it because of the slot. Cisco SFP modules and the Catalyst 2960 switch support the Quality ID feature. Installing SFP Modules Figure 2-14 shows an SFP module that identify the top side of the slot opening. Removing and installing an SFP module can shorten its useful...
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... Warning Ultimate disposal of clearance around the ventilation openings. • Temperature around the switch and through an approved network termination unit with local and national electrical codes. Statement 1040. Statement 1044 Warning When installing or replacing the unit, the ground connection must be hot to the Catalyst 2960 8-port switches. and 48-Port Switches)." When you allow at least 3 inches (7.6 cm) of...
... Warning Ultimate disposal of clearance around the ventilation openings. • Temperature around the switch and through an approved network termination unit with local and national electrical codes. Statement 1040. Statement 1044 Warning When installing or replacing the unit, the ground connection must be hot to the Catalyst 2960 8-port switches. and 48-Port Switches)." When you allow at least 3 inches (7.6 cm) of...
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... the software configuration guide and the switch command reference on Cisco.com or the documentation that came with your SNMP application for details. Troubleshooting 4 C H A P T E R The LEDs on page 4-4 OL-7075-09 Catalyst 2960 Switch Hardware Installation Guide 4-1 You can also get statistics from the CLI or from a Simple Network Management Protocol (SNMP) workstation. They show failures in the power-on page 1-14. For a full description of the switch LEDs, see the "LEDs" section on self-test (POST), port-connectivity problems...
... the software configuration guide and the switch command reference on Cisco.com or the documentation that came with your SNMP application for details. Troubleshooting 4 C H A P T E R The LEDs on page 4-4 OL-7075-09 Catalyst 2960 Switch Hardware Installation Guide 4-1 You can also get statistics from the CLI or from a Simple Network Management Protocol (SNMP) workstation. They show failures in the power-on page 1-14. For a full description of the switch LEDs, see the "LEDs" section on self-test (POST), port-connectivity problems...
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..., optical frequency, and fiber type. If the link light for 10 Mb/s unshielded twisted pair (UTP) connections. See Appendix B, "Connector and Cable Specifications." Exchange the suspect module with security information. Re-enable the port if necessary. • Make sure that you have the correct cable type for the connection: • For Ethernet, use the same type of the cable are using the correct cable type. Chapter 4 Troubleshooting Diagnosing Problems Ethernet and Fiber Cables Make sure that...
..., optical frequency, and fiber type. If the link light for 10 Mb/s unshielded twisted pair (UTP) connections. See Appendix B, "Connector and Cable Specifications." Exchange the suspect module with security information. Re-enable the port if necessary. • Make sure that you have the correct cable type for the connection: • For Ethernet, use the same type of the cable are using the correct cable type. Chapter 4 Troubleshooting Diagnosing Problems Ethernet and Fiber Cables Make sure that...
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... port connectivity failure is a disabled port. A broken fiber-optic cable, other side of the connection. In normal mode, UDLD detects unidirectional links because of incorrectly connected interfaces on both sides of the link, the link does not come up until you re-enable the port. A common issue with speed and duplex occurs when the duplex settings are mismatched between two switches, between a switch and a router, or between the two devices. Catalyst 2960 Switch Hardware Installation Guide...
... port connectivity failure is a disabled port. A broken fiber-optic cable, other side of the connection. In normal mode, UDLD detects unidirectional links because of incorrectly connected interfaces on both sides of the link, the link does not come up until you re-enable the port. A common issue with speed and duplex occurs when the duplex settings are mismatched between two switches, between a switch and a router, or between the two devices. Catalyst 2960 Switch Hardware Installation Guide...
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... NIC card might be set to the factory default settings: 1. Cabling Distance If the port statistics show excessive FCS, late-collision, or alignment errors, verify that is not configured, the LEDs above the mode button turn green. See Appendix B, "Cable and Adapter Specifications." The speed parameter can omit this step and run Express Setup to autonegotiate. To troubleshoot autonegotiation problems, try to manually set to configure the switch. 2. Clearing the Switch IP Address and Configuration If you have configured a new switch...
... NIC card might be set to the factory default settings: 1. Cabling Distance If the port statistics show excessive FCS, late-collision, or alignment errors, verify that is not configured, the LEDs above the mode button turn green. See Appendix B, "Cable and Adapter Specifications." The speed parameter can omit this step and run Express Setup to autonegotiate. To troubleshoot autonegotiation problems, try to manually set to configure the switch. 2. Clearing the Switch IP Address and Configuration If you have configured a new switch...
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... Catalyst 2960 Switch Getting Started Guide for a standalone switch. and 48-Port Switches)," and Chapter 3, "Switch Installation (8-Port Switches)." These steps describe how to the Console Port, page C-3 3. Before you can access the CLI on the switch and using Express Setup. Connecting to do an installation: 1. See these sections in this chapter to configure the switch by placing the switch in Chapter 2, "Switch Installation (24- C A P P E N D I X Configuring the Switch with the CLI-Based Setup Program This appendix provides a command-line interface (CLI)-based...
... Catalyst 2960 Switch Getting Started Guide for a standalone switch. and 48-Port Switches)," and Chapter 3, "Switch Installation (8-Port Switches)." These steps describe how to the Console Port, page C-3 3. Before you can access the CLI on the switch and using Express Setup. Connecting to do an installation: 1. See these sections in this chapter to configure the switch by placing the switch in Chapter 2, "Switch Installation (24- C A P P E N D I X Configuring the Switch with the CLI-Based Setup Program This appendix provides a command-line interface (CLI)-based...
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... the documentation that the switch functions properly. Catalyst 2960 Switch Hardware Installation Guide C-4 OL-7075-09 See Figure C-1. If a switch fails POST, the System LED turns amber. Connect the other LEDs remain solid green. When the POST completes successfully, the System LED remains green. Connecting to a Power Source Appendix C Configuring the Switch with the CLI-Based Setup Program Step 3 Configure the baud rate and character format of the PC or terminal to match these console port default characteristics...
... the documentation that the switch functions properly. Catalyst 2960 Switch Hardware Installation Guide C-4 OL-7075-09 See Figure C-1. If a switch fails POST, the System LED turns amber. Connect the other LEDs remain solid green. When the POST completes successfully, the System LED remains green. Connecting to a Power Source Appendix C Configuring the Switch with the CLI-Based Setup Program Step 3 Configure the baud rate and character format of the PC or terminal to match these console port default characteristics...
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... B-3 SFP module ports B-3 console port connecting to C-3 described 1-21 specifications B-4 to B-8 crossover cable B-7 crossover cable, connecting to 1000BASE-T SFP module ports 2-19 crossover cable pinout, four twisted-pair, 1000BASE-T ports B-7 D DC power RPS 1-3 IN-2 Catalyst 2960 Switch Hardware Installation Guide descriptions of switch models 1-1 desk-mounting 2-14, 3-6 device manager described 1-22 to 1-17 SFP module ports 1-13 OL-7075-09 and 48-port switches 2-2 8-port switches 3-2 Ethernet ports warning 3-3 examples, network configuration 1-1 Express Setup, accessing CLI by using...
... B-3 SFP module ports B-3 console port connecting to C-3 described 1-21 specifications B-4 to B-8 crossover cable B-7 crossover cable, connecting to 1000BASE-T SFP module ports 2-19 crossover cable pinout, four twisted-pair, 1000BASE-T ports B-7 D DC power RPS 1-3 IN-2 Catalyst 2960 Switch Hardware Installation Guide descriptions of switch models 1-1 desk-mounting 2-14, 3-6 device manager described 1-22 to 1-17 SFP module ports 1-13 OL-7075-09 and 48-port switches 2-2 8-port switches 3-2 Ethernet ports warning 3-3 examples, network configuration 1-1 Express Setup, accessing CLI by using...
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... twisted-pair 10/100 ports B-6 SunNet Manager 1-22 switch descriptions 1-1 switch powering on 2-5, 3-5 system LED 1-15 T technical specifications A-1 telco racks 2-7, 3-15 Telnet, and accessing the CLI 1-22 temperature, operating A-1 terminal emulation software C-3 trained and qualified personnel warning 2-3 troubleshooting 4-1 to 4-6 OL-7075-09 Index bad or damaged cable 4-2 connection problems 4-2 diagnosing problems 4-1 Ethernet and fiber-optic cables 4-3 link status 4-3 ping end device 4-4 port and interface settings 4-4 POST 4-1 spanning tree loops 4-4 speed, duplex, and autonegotiation...
... twisted-pair 10/100 ports B-6 SunNet Manager 1-22 switch descriptions 1-1 switch powering on 2-5, 3-5 system LED 1-15 T technical specifications A-1 telco racks 2-7, 3-15 Telnet, and accessing the CLI 1-22 temperature, operating A-1 terminal emulation software C-3 trained and qualified personnel warning 2-3 troubleshooting 4-1 to 4-6 OL-7075-09 Index bad or damaged cable 4-2 connection problems 4-2 diagnosing problems 4-1 Ethernet and fiber-optic cables 4-3 link status 4-3 ping end device 4-4 port and interface settings 4-4 POST 4-1 spanning tree loops 4-4 speed, duplex, and autonegotiation...