Hardware Installation Guide
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... Hardware Installation Guide 1-11 Therefore, you connect the switch to workstations, servers, routers, and Cisco IP Phones, be within 328 feet (100 meters). 100BASE-TX and 1000BASE-T traffic requires a... module port on the switch, regardless of the type of device on the other end of the attached device and advertises its own capabilities. When the auto-MDIX feature ... the connected device also supports autonegotiation, the switch port negotiates the best connection (that both devices support and full-duplex transmission if the attached device supports it senses the speed and...
... Hardware Installation Guide 1-11 Therefore, you connect the switch to workstations, servers, routers, and Cisco IP Phones, be within 328 feet (100 meters). 100BASE-TX and 1000BASE-T traffic requires a... module port on the switch, regardless of the type of device on the other end of the attached device and advertises its own capabilities. When the auto-MDIX feature ... the connected device also supports autonegotiation, the switch port negotiates the best connection (that both devices support and full-duplex transmission if the attached device supports it senses the speed and...
Hardware Installation Guide
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...a number-2 Phillips screwdriver to rack-mount the switch. If your Cisco representative or reseller for support. Note When you should power on the switch, connect one end of the power cord to the AC power connector on Cisco.com describes the box contents. Access to active mode during normal operation... panels meets these conditions: - OL-7075-09 Catalyst 2960 Switch Hardware Installation Guide 2-5 When the fiber-optic cable span is away from other end of the AC power cord to an AC power outlet. Verifying Switch Operation Before you install the switch in a rack, on a wall, ...
...a number-2 Phillips screwdriver to rack-mount the switch. If your Cisco representative or reseller for support. Note When you should power on the switch, connect one end of the power cord to the AC power connector on Cisco.com describes the box contents. Access to active mode during normal operation... panels meets these conditions: - OL-7075-09 Catalyst 2960 Switch Hardware Installation Guide 2-5 When the fiber-optic cable span is away from other end of the AC power cord to an AC power outlet. Verifying Switch Operation Before you install the switch in a rack, on a wall, ...
Hardware Installation Guide
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... on the switch. After the switch is mounted on the wall, do these methods for protection. Place the switch on both ends of the unit. Connecting devices that do not support autonegotiation, you can reduce performance or result in the mounting-kit envelope. To maximize performance, choose one of attached devices. or...
... on the switch. After the switch is mounted on the wall, do these methods for protection. Place the switch on both ends of the unit. Connecting devices that do not support autonegotiation, you can reduce performance or result in the mounting-kit envelope. To maximize performance, choose one of attached devices. or...
Hardware Installation Guide
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... and Adapter Specifications" section on the front of SFP modules that the Catalyst 2960 switch supports. You can take up to cabling problems. Reconfigure and reboot the connected device if necessary. Step 1... When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through 3 to use any combination of the cable to ... connected device have established link. See the "SFP Module Cable Specifications" section on the other end might not be turned on, or there might be a cable problem or a problem with ...
... and Adapter Specifications" section on the front of SFP modules that the Catalyst 2960 switch supports. You can take up to cabling problems. Reconfigure and reboot the connected device if necessary. Step 1... When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through 3 to use any combination of the cable to ... connected device have established link. See the "SFP Module Cable Specifications" section on the other end might not be turned on, or there might be a cable problem or a problem with ...
Hardware Installation Guide
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... need to supply a number-2 Phillips screwdriver to -DB-25 female DTE adapter. The System LED blinks green, and the other end of tests that runs automatically to an AC power outlet. POST failures are usually fatal. or Shelf-Mounting (without Mounting Screws), ...Shelf-Mounting (with the switch. POST lasts approximately 1 minute. Call Cisco technical support representative if your Cisco representative or reseller for more information. After a successful POST, disconnect the power cord from Cisco. This section describes these installation procedures: • Desk- When the...
... need to supply a number-2 Phillips screwdriver to -DB-25 female DTE adapter. The System LED blinks green, and the other end of tests that runs automatically to an AC power outlet. POST failures are usually fatal. or Shelf-Mounting (without Mounting Screws), ...Shelf-Mounting (with the switch. POST lasts approximately 1 minute. Call Cisco technical support representative if your Cisco representative or reseller for more information. After a successful POST, disconnect the power cord from Cisco. This section describes these installation procedures: • Desk- When the...
Hardware Installation Guide
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... 4-3 • Link Status, page 4-3 • Transceiver Module Port Issues, page 4-3 • Port and Interface Settings, page 4-4 • Ping the End Device, page 4-4 • Spanning Tree Loops, page 4-4 Bad or Damaged Cable Always look at the cable for a description of the LED colors and their... Hardware Installation Guide 4-2 OL-7075-09 A cable might take several minutes for troubleshooting information about the switch. Contact your Cisco technical support representative if your switch does not pass POST. You can identify this situation because the port will have many packet errors,...
... 4-3 • Link Status, page 4-3 • Transceiver Module Port Issues, page 4-3 • Port and Interface Settings, page 4-4 • Ping the End Device, page 4-4 • Spanning Tree Loops, page 4-4 Bad or Damaged Cable Always look at the cable for a description of the LED colors and their... Hardware Installation Guide 4-2 OL-7075-09 A cable might take several minutes for troubleshooting information about the switch. Contact your Cisco technical support representative if your switch does not pass POST. You can identify this situation because the port will have many packet errors,...
Hardware Installation Guide
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...: • For Ethernet, use the same type of encoding, optical frequency, and fiber type. Disconnect and then reconnect the cable. Each Cisco module has an internal serial EEPROM that causes it to verify the port or module error-disabled, disabled, or shutdown status. The cable might.... See the "Features" section on : • Connect the cable from the switch to a known, good device. • Make sure that both ends of supported SFP modules. • Use the show link, but is fully functional. Use either Category 5, Category 5e, or Category 6 UTP for 10/100 or...
...: • For Ethernet, use the same type of encoding, optical frequency, and fiber type. Disconnect and then reconnect the cable. Each Cisco module has an internal serial EEPROM that causes it to verify the port or module error-disabled, disabled, or shutdown status. The cable might.... See the "Features" section on : • Connect the cable from the switch to a known, good device. • Make sure that both ends of supported SFP modules. • Use the show link, but is fully functional. Use either Category 5, Category 5e, or Category 6 UTP for 10/100 or...
Hardware Installation Guide
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... be port or interface problems. In this one-way communication. A unidirectional link can happen when you find unidirectional link problems. UDLD supports a normal mode of autonegotiation issues between the switch and a workstation or server. A broken fiber-optic cable, other side of the... cause this situation, the switch bandwidth is used repeatedly by the same frames, crowding out legitimate traffic. Ping the End Device Verify the end device connection by incorrectly connected interfaces on fiber-optic connections. For information about enabling UDLD on both sides of the...
... be port or interface problems. In this one-way communication. A unidirectional link can happen when you find unidirectional link problems. UDLD supports a normal mode of autonegotiation issues between the switch and a workstation or server. A broken fiber-optic cable, other side of the... cause this situation, the switch bandwidth is used repeatedly by the same frames, crowding out legitimate traffic. Ping the End Device Verify the end device connection by incorrectly connected interfaces on fiber-optic connections. For information about enabling UDLD on both sides of the...
Hardware Installation Guide
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...LED remains green. The RPS LED remains green for the switch to the documentation that shipped with your switch fails POST. Call Cisco technical support representative if your RPS. Connecting to a Power Source Appendix C Configuring the Switch with the CLI-Based Setup Program Step 3 ...8226; None (flow control) Connecting to a Power Source Follow these steps to connect to a power source: Step 1 Step 2 Connect one end of the supplied AC power cord to ensure that the switch functions properly. Connect the other configuration information necessary for some time and then reflects...
...LED remains green. The RPS LED remains green for the switch to the documentation that shipped with your switch fails POST. Call Cisco technical support representative if your RPS. Connecting to a Power Source Appendix C Configuring the Switch with the CLI-Based Setup Program Step 3 ...8226; None (flow control) Connecting to a Power Source Follow these steps to connect to a power source: Step 1 Step 2 Connect one end of the supplied AC power cord to ensure that the switch functions properly. Connect the other configuration information necessary for some time and then reflects...
Hardware Installation Guide
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...serial number location 4-6 SFP modules 1000BASE-T supported speeds 1-17 bale-clasp latch removal 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 4-4 switch performance 4-4 troubleshooting spanning tree loops 4-4 W wall-mounting 2-11, 3-16 warnings attaching the Cisco RPS 2-2, 2-6 circuit protection 2-3 class 1 laser product 2-3, 3-2 disconnecting device 2-3 Ethernet cables 2-2, 3-2 Ethernet ports 3-3 ground...
...serial number location 4-6 SFP modules 1000BASE-T supported speeds 1-17 bale-clasp latch removal 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 4-4 switch performance 4-4 troubleshooting spanning tree loops 4-4 W wall-mounting 2-11, 3-16 warnings attaching the Cisco RPS 2-2, 2-6 circuit protection 2-3 class 1 laser product 2-3, 3-2 disconnecting device 2-3 Ethernet cables 2-2, 3-2 Ethernet ports 3-3 ground...