Hardware Installation Guide
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...POST fails, the system LED remains amber. Verify Switch Connections Review these situations: • Change the copper or...in another port or interface to its wiring or connectors. Catalyst 2960 Switch Hardware Installation Guide 4-2 OL-7075-09 Contact your Cisco technical support representative if your switch does not pass POST. See the "LEDs" section on...for a description of subtle damage to see if the problem also exists there. In these sections when troubleshooting switch connectivity problems: • Bad or Damaged Cable, page 4-2 • Ethernet and Fiber Cables, page 4-3...
...POST fails, the system LED remains amber. Verify Switch Connections Review these situations: • Change the copper or...in another port or interface to its wiring or connectors. Catalyst 2960 Switch Hardware Installation Guide 4-2 OL-7075-09 Contact your Cisco technical support representative if your switch does not pass POST. See the "LEDs" section on...for a description of subtle damage to see if the problem also exists there. In these sections when troubleshooting switch connectivity problems: • Bad or Damaged Cable, page 4-2 • Ethernet and Fiber Cables, page 4-3...
Hardware Installation Guide
Page 76
...difficult-to-find the source of operation (the default) and an aggressive mode. Catalyst 2960 Switch Hardware Installation Guide 4-4 OL-7075-09 This occurs when the traffic that the switch sends is received by its Content-Addressable Memory (CAM) table. A broken fiber... does not come up until you find unidirectional link problems. UDLD supports a normal mode of the connectivity issue. Monitor Switch Performance Review these sections when you troubleshoot switch performance problems: • Speed, Duplex, and Autonegotiation, page 4-4 • Autonegotiation and NIC Cards, page 4-5 ...
...difficult-to-find the source of operation (the default) and an aggressive mode. Catalyst 2960 Switch Hardware Installation Guide 4-4 OL-7075-09 This occurs when the traffic that the switch sends is received by its Content-Addressable Memory (CAM) table. A broken fiber... does not come up until you find unidirectional link problems. UDLD supports a normal mode of the connectivity issue. Monitor Switch Performance Review these sections when you troubleshoot switch performance problems: • Speed, Duplex, and Autonegotiation, page 4-4 • Autonegotiation and NIC Cards, page 4-5 ...
Hardware Installation Guide
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... an unconfigured switch, you connect the switch to a power source, review the safety warnings in this chapter to the switch by using the IP address 10.0.0.1. See these sections in Chapter 2, "Switch Installation (24- After the switch is in ...Setup Program, page C-5 OL-7075-09 Catalyst 2960 Switch Hardware Installation Guide C-1 For product overview information, see Chapter 2, "Switch Installation (24- Starting the Terminal Emulation Software, page C-3 4. and 48-Port Switches)," and Chapter 3, "Switch Installation (8-Port Switches)." Connecting to do an installation: 1. ...
... an unconfigured switch, you connect the switch to a power source, review the safety warnings in this chapter to the switch by using the IP address 10.0.0.1. See these sections in Chapter 2, "Switch Installation (24- After the switch is in ...Setup Program, page C-5 OL-7075-09 Catalyst 2960 Switch Hardware Installation Guide C-1 For product overview information, see Chapter 2, "Switch Installation (24- Starting the Terminal Emulation Software, page C-3 4. and 48-Port Switches)," and Chapter 3, "Switch Installation (8-Port Switches)." Connecting to do an installation: 1. ...