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Chapter 6: Troubleshooting
110
Troubleshooting Checklist
The following checklist provides recommended actions to take to resolve
problems installing the DNC10 series adapter card or running it in your
system.
Note
Before opening the cabinet of your system to remove or install the
adapter card, review all precautions outlined under “Reviewing
Safety Precautions” on page 29.
General
Troubleshooting
Here are general troubleshooting suggestions:
Inspect all cables and connections. Verify that the cable
connections on the network adapter and network device are
attached securely.
Verify that the fiber strand connected to TX of the port is connected
to the RX of the link partner and vice versa.
Verify that the remote network device is powered on and operating
properly.
Try connecting the adapter to another network device.
Repeat the procedure for installing the adapter driver. Refer to
“Installing the Driver Software” on page 47.
If the remote device is a management device, use its management
software to confirm that the port connected to the adapter is
enabled.
Verify that the computer with the adapter has the latest BIOS.
Note
The following items require removing the cover from the computer.
Inspect the adapter for damage.
Verify that the adapter is completely inserted in the PCIe connector
in the system.
Try installing the adapter in a different PCIe slot in the system.
Try installing the adapter in a different system.
DNC10LC
Adapter
Here are troubleshooting suggestions for the DNC10LC adapter:
Verify that the fiber optic cable is securely connected to the duplex
LC ports on the DNC10LC adapter and remote network device.
Содержание DNC10 Series
Страница 6: ...6...
Страница 10: ...List of Tables 10...
Страница 16: ...Preface 16...
Страница 26: ...Chapter 1 Introduction 26...
Страница 40: ...Chapter 2 Installing the Hardware 40...
Страница 54: ...Chapter 3 Installing the Driver Software 54...
Страница 59: ...DNC10 Series Network Interface Cards Installation and User s Guide 59 Figure 22 Advanced Properties Window...
Страница 64: ...Chapter 4 Modifying Advanced Properties 64 4 Click OK...
Страница 70: ...Chapter 4 Modifying Advanced Properties 70 Disabled The adapter does not handle jumbo frames 4 Click OK...
Страница 86: ...Chapter 4 Modifying Advanced Properties 86 4 Click OK...
Страница 88: ...Chapter 4 Modifying Advanced Properties 88 4 Click OK...
Страница 96: ...Chapter 4 Modifying Advanced Properties 96 4 Click OK...
Страница 100: ...Chapter 4 Modifying Advanced Properties 100 Note This feature may require addition settings in the OS and or BIOS...