Cisco 3560 Poe8 Manual
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4-5 Catalyst 3560 Switch Hardware Installation Guide OL-6337-07 Chapter 4 Troubleshooting Clearing the Switch IP Address and Configuration These circumstances can result in a mismatch: A manually set speed or duplex parameter is different from the manually set speed or duplex parameter on the connected port. A port is set to autonegotiate, and the connected port is set to full duplex with no autonegotiation. To maximize switch performance and to ensure a link, follow one of these guidelines when you set or change the settings for duplex and speed: Let both ports autonegotiate both speed and duplex. Manually set the speed and duplex parameters for the ports on both ends of the connection. If a remote device does not autonegotiate, configure the duplex settings on the two ports to match. The speed parameter can adjust itself even if the connected port does not autonegotiate. Autonegotiation and Network Interface Cards Problems sometimes occur between the switch and third-party network interface cards (NICs). By default, the switch ports and interfaces are set to autonegotiate. It is common for devices such as laptop computers or other devices to also be set to autonegotiate, yet sometimes autonegotiation issues occur. To troubleshoot autonegotiation problems, try to manually set both sides of the connection. If this does not solve the problem, the firmware or software on your NIC card might be causing the problem. Upgrade the NIC card driver to the latest version available from the manufacturer. Cabling Distance If the port statistics show excessive FCS, late-collision, or alignment errors, verify that the cable distance from the switch to the connected device meets the recommended guidelines. See Appendix B, “Connector and Cable Specifications,” for cabling guidelines. Clearing the Switch IP Address and Configuration If you have configured a new switch with an incorrect IP address, you can clear the IP address that is configured on the switch. CautionThis procedure clears the IP address and all configuration information that is stored on the switch. Do not follow this procedure unless you want to completely reconfigure the switch. Follow these steps to return your switch to the factory default settings: 1.Press and hold the Mode button. The switch LEDs begin blinking after about 2 seconds. If the switch is not configured, the LEDs above the Mode button turn green. You can omit this step and run Express Setup to configure the switch. 2.Continue holding down the Mode button. The LEDs stop blinking after an additional 8 seconds, and then the switch reboots.
4-6 Catalyst 3560 Switch Hardware Installation Guide OL-6337-07 Chapter 4 Troubleshooting Locating the Switch Serial Number The switch now behaves like an unconfigured switch. You can configure the switch by using Express Setup as described in the switch getting started guide that is included with the switch. You can also configure the switch by using the CLI setup procedure described in Appendix D, “Configuring the Switch with the CLI-Based Setup Program.” Locating the Switch Serial Number If you contact Cisco Technical Assistance, you need to know the serial number of your switch. See Figure 4-1 through Figure 4-5 to locate the serial number on your switch. You can also use the show version command to get the serial number. Figure 4-1 Serial Number Location on the Catalyst 3560-24PS and 3560V2-24PS Switch Figure 4-2 Serial Number Location on the Catalyst 3560-24TS-S and 3560V2-24TS Switch Figure 4-3 Serial Number Location on the Catalyst 3560-48PS and 3560V2-48PS Switch RATING 100-200V ~ 5.0A-2.5A, 50-60 HZCONSOLEDC INPUTS FOR REMOTE POWER SUPPLY SPECIFIED IN MANUAL +12v @7.5A -48 @7.8A 116113 SN: AAANNNNXXXX CONSOLE 126758, 781-00304-01A0 SN: XXXNNNNXXXX RATING 100-200V ~ 5.0A-2.5A, 50-60 HZCONSOLEDC INPUTS FOR REMOTE POWER SUPPLY SPECIFIED IN MANUAL +12v @7.5A -48 @7.8A 116112 SN: AAANNNNXXXX
4-7 Catalyst 3560 Switch Hardware Installation Guide OL-6337-07 Chapter 4 Troubleshooting Locating the Switch Serial Number Figure 4-4 Serial Number Location on the Catalyst 3560-48TS-S and 3560V2-48TS Switch Figure 4-5 Serial Number Location on the Catalyst 3560-48TS, Catalyst 3560G-48PS, Catalyst 3750G-48TS, and Catalyst 3750G-48PS Switches Figure 4-6 Serial Number Location on the Catalyst 3560 8-PS and the Catalyst 3560 12-PS-S Switches CONSOLE 126757, 781-00303-01A0SN: XXXNNNNXXXX CONSOLED C IN P U T S F O R R E M O T E P O W E R S U P P L Y S P E C IF IE D IN M A N U A L 119952, 781-00290-01 STACK 1STACK 2 SN: XXXNNNNXXXX 250518, 781-00604-01 A0 SN: XXXNNNNXXXX
4-8 Catalyst 3560 Switch Hardware Installation Guide OL-6337-07 Chapter 4 Troubleshooting Locating the Switch Serial Number
A-1 Catalyst 3560 Switch Hardware Installation Guide OL-6337-07 APPENDIXA Technical Specifications Table A-1 on page A-1, Environmental Ranges for all Catalyst 3560 Switches Table A-2 on page A-2, Technical Specifications for the Catalyst 3560-24PS Switch Table A-3 on page A-2, Specifications for the Catalyst 3560-48PS Switch Table A-4 on page A-3, Specifications for the Catalyst 3560-24TS-S Switch Table A-5 on page A-3, Specifications for the Catalyst 3560-48TS-S Switch Table A-6 on page A-3, Specifications for the Catalyst 3560-8PC and Catalyst 3560-12PC Switches Table A-7 on page A-4, Specifications for the Catalyst 3560G-24TS Switch Table A-8 on page A-4, Specifications for the Catalyst 3560G-24PS Switch Table A-9 on page A-5, Specifications for the Catalyst 3560G-48TS Switch Table A-10 on page A-5, Specifications for the Catalyst 3560G-48PS Switch Table A-11 on page A-5, Specifications for the Catalyst 3560V2-48PS and 3560V2-24PS Switch Table A-12 on page A-6, Specifications for the Catalyst 3560V2-48TS and 3560V2-24TS Switch Table A-13 on page A-6, Specifications for the Catalyst 3560V2-24TS-SD Switch Table A-1 Environmental Ranges for all Catalyst 3560 Switches Operating temperature 32 to 113°F (0 to 45°C) Storage temperature –13 to 158°F (–25 to 70°C) Relative humidity 10 to 85% (noncondensing) Operating altitude Up to 10,000 ft (3049 m) Storage altitude Up to 15,000 ft (4573 m)
A-2 Catalyst 3560 Switch Hardware Installation Guide OL-6337-07 Appendix A Technical Specifications Table A-2 Technical Specifications for the Catalyst 3560-24PS Switch Power Requirements AC input voltage 100 to 240 VAC (autoranging) 5.5 A to 2.8 A, 50 to 60 Hz DC input voltage for RPS 675 + 12 V @7.5 A and –48 V @7.8 A Maximum power consumption 485 W Maximum power dissipation 115 W, 393 BTUs per hour Power rating 0.485 KVA Power over Ethernet 15.4 W per port maximum, 370 W switch maximum Physical Dimensions Weight 11.3 lb (5.14 kg) Dimensions (H x D x W) 1.73 x 11.81 x 17.5 in. (4.39 x 30 x 44.45 cm) Table A-3 Specifications for the Catalyst 3560-48PS Switch Power Requirements AC input voltage 100 to 240 VAC (autoranging) 5.5 to 2.8 A, 50 to 60 Hz DC input voltages for RPS 675+ 12 V @7.5 A and –48 V @7.8 A Maximum power consumption 530 W Maximum power dissipation 160 W, 546 BTUs per hour Power rating 0.53 KVA Power over Ethernet Range from 4 to 15.4 W per port, up to 370-W switch maximum Physical Dimensions Weight 13.2 lb (6 kg) Dimensions (H x D x W) 1.73 x 14.85 x 17.5 in. (4.39 x 37.72 x 44.45 cm)
A-3 Catalyst 3560 Switch Hardware Installation Guide OL-6337-07 Appendix A Technical Specifications Table A-4 Specifications for the Catalyst 3560-24TS-S Switch Power Requirements AC input voltage 100 to 240 VAC (autoranging) 450 to 190 mA, 50 to 60 Hz DC input voltages for RPS 675+ 12 V @ 5 A Power consumption 45 W Maximum power consumption 45 W, 154 BTUs per hour Maximum power dissipation 0.075 KVA Physical Dimensions Weight 8.5 lb (3.9 kg) Dimensions (H x D x W) 1.73 x 11.81 x 17.5 in. (4.39 x 30 x 44.45 cm) Table A-5 Specifications for the Catalyst 3560-48TS-S Switch Power Requirements AC input voltage 100 to 240 VAC (autoranging) 650 to 270 mA, 50 to 60 Hz DC input voltages for RPS 675 + 12 V @ 5 A Maximum power consumption 65 W Maximum power dissipation 65 W, 222 BTUs per hour Power rating 0.110 KVA Physical Dimensions Weight 9.1 lb (4.1 kg) Dimensions (H x D x W) 1.73 x 11.81 x 17.5 in. (4.39 x 30 x 44.45 cm) Table A-6 Specifications for the Catalyst 3560-8PC and Catalyst 3560-12PC Switches Power Requirements AC input voltage 100 to 240 VAC (autoranging) 2.5 to 1.3 A, 50 to 60 Hz Maximum power consumption 204 W Maximum power dissipation 80 W, 12 BTUs per hour Power rating 0.2 KVA Power over Ethernet Up to 124-W switch maximum Physical Dimensions Weight 5 lb (2.3 kg) Dimensions (H x D x W) 1.73 x 9.1 x 10.6 in. (4.4 x 23 x 26.9 cm)
A-4 Catalyst 3560 Switch Hardware Installation Guide OL-6337-07 Appendix A Technical Specifications Table A-7 Specifications for the Catalyst 3560G-24TS Switch Power Requirements AC input voltage 100 to 240 VAC (autoranging) 1.5 to 3 A, 50 to 60 Hz DC input voltages for RPS 675 + 12 V @10.5 A Maximum power consumption 100 W Maximum power dissipation 100 W, 314 BTUs per hour Power rating 0.10 KVA Physical Dimensions Weight 12 lb (5.44 kg) Dimensions (H x D x W) 1.73 x 14.9 x 17.5 in. (4.39 x 37.8 x 44.45 cm) Table A-8 Specifications for the Catalyst 3560G-24PS Switch Power Requirements AC input voltage 100 to 240 VAC (autoranging) 4 to 8 A, 50 to 60 Hz DC input voltages for RPS 675 + 12 V @14 A and –48 V @7.8 A Maximum power consumption 520 W Maximum power dissipation 170 W, 534 BTUs per hour Power rating 0.52 KVA Power over Ethernet Range from 4 to 15.4 W per port, up to 370 W switch maximum Physical Dimensions Weight 13.5 lb (6.1 kg) Dimensions (H x D x W) 1.73 x 14.9 x 17.5 in. (4.39 x 37.8 x 44.45 cm)
A-5 Catalyst 3560 Switch Hardware Installation Guide OL-6337-07 Appendix A Technical Specifications Table A-9 Specifications for the Catalyst 3560G-48TS Switch Power Requirements AC input voltage 100 to 240 VAC (autoranging) 3 to 1.5 A, 50 to 60 Hz DC input voltages for RPS 675+ 12 V @17.5 A Maximum power consumption 160 W Maximum power dissipation 160 W, 500 BTUs per hour Power rating 0.16 KVA Physical Dimensions Weight 14 lb (6.4 kg) Dimensions (H x D x W) 1.73 x 16.1 x 17.5 in. (4.39 x 40.9 x 44.45 cm) Table A-10 Specifications for the Catalyst 3560G-48PS Switch Power Requirements AC input voltage 100 to 240 VAC (autoranging) 4 to 8 A, 50 to 60 Hz DC input voltages for RPS 675 + 12 V @14 A and –48 V @7.8 A Maximum power consumption 560 W Maximum power dissipation 220 W, 690 BTUs per hour Power rating 0.56 KVA Power over Ethernet Range from 4 to 15.4 W per port, up to 370 W switch maximum Physical Dimensions Weight 15.5 lb (7.03 kg) Dimensions (H x D x W) 1.73 x 16.1 x 17.5 in. (4.39 x 40.9 x 44.45 cm) Table A-11 Specifications for the Catalyst 3560V2-48PS and 3560V2-24PS Switch Environmental Ranges Operating temperature 32 to 113°F (0 to 45°C) Storage temperature –13 to 158°F (–25 to 70°C) Relative humidity 10 to 85% (noncondensing) Operating altitude Up to 10,000 ft (3049 m) Storage altitude Up to 15,000 ft (4573 m) Power Requirements AC input voltage 100 to 240 VAC (autoranging) 4 to 8 A, 50 to 60 Hz
A-6 Catalyst 3560 Switch Hardware Installation Guide OL-6337-07 Appendix A Technical Specifications DC input voltages for RPS 2300 and 675+12 V @14 A and –48 V @7.8 A Power consumption 560 W Power dissipation 220 W, 690 BTUs per hour Power rating 0.56 kVA Power over Ethernet Range from 4 to 15.4 W per port, up to 370 W switch maximum Physical Dimensions Weight 11.3 lb (5.1 kg) Dimensions (H x W x D) 1.73 x 17.5 x 11.8 in. (4.4 x 44.5 x 30.1 cm) Table A-12 Specifications for the Catalyst 3560V2-48TS and 3560V2-24TS Switch Environmental Ranges Operating temperature 32 to 113°F (0 to 45°C) Storage temperature –13 to 158°F (–25 to 70°C) Relative humidity 10 to 85% (noncondensing) Operating altitude Up to 10,000 ft (3049 m) Storage altitude Up to 15,000 ft (4573 m) Power Requirements AC input voltage 100 to 240 VAC (autoranging) 0.8 to 1.5 A, 50 to 60 Hz DC input voltages for RPS 2300 and 675+12 V @17 A Power consumption 180 W, 615 BTUs per hour Power rating 0.180 kVA Physical Dimensions Weight 8.5 lb (3.9 kg) Dimensions (H x W x D) 1.73 x 11.81 x 17.5 in. (4.4 x 30 x 44.45 cm) Table A-13 Specifications for the Catalyst 3560V2-24TS-SD Switch Environmental Ranges Operating temperature 32 to 113°F (0 to 45°C) Storage temperature –13 to 158°F (–25 to 70°C) Relative humidity 10 to 85% (noncondensing) Operating altitude Up to 10,000 ft (3049 m) Storage altitude Up to 15,000 ft (4573 m) Table A-11 Specifications for the Catalyst 3560V2-48PS and 3560V2-24PS Switch (continued) Environmental Ranges