Dell PowerEdge 1800 Guía para resolver problemas descargar pdf (Pagina 45)

Troubleshooting Your System 45

Turn off the system and the USB device, and swap the device with a comparable device.

Turn on the system and the USB device.

If the problem is resolved, replace the USB device. See "Getting Help."

If the problem persists, see "Getting Help."

Troubleshooting a NIC

Problem

• NIC cannot communicate with network.

Action

Run the appropriate online diagnostic test. See "Using Server Administrator Diagnostics" in

"Running System Diagnostics."

Check the appropriate indicator on the NIC connector. See "NIC Indicator Codes" in

"Indicators, Codes, and Messages."

• If the link indicator does not light, check all cable connections.

• If the activity indicator does not light, the network driver files might be damaged or

missing.

Remove and reinstall the drivers if applicable. See the NIC's documentation.

• Change the autonegotiation setting, if possible.

• Use another connector on the switch or hub.

If you are using a NIC card instead of an integrated NIC, see the documentation for the NIC

card.

Ensure that the appropriate drivers are installed and the protocols are bound. See the NIC's

documentation.

Enter the System Setup program and confirm that the NICs are enabled. See "Using the

System Setup Program" in your

User's Guide

Ensure that the NICs, hubs, and switches on the network are all set to the same data

transmission speed. See the network equipment documentation.

Ensure that all network cables are of the proper type and do not exceed the maximum length.

See "Network Cable Requirements" in your

User's Guide

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Dell PowerEdge 1800 Guía para resolver problemas Pagina 45