User Manual R01

Appendix A | Troubleshooting
Network Connections
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■ Check to be sure the ambient temperature is not too high.
■ Make sure all fans are running properly.
■ Check the fan settings in the BIOS. The fans might need to run at a higher
speed.
■ Make sure that airflow around the server is not obstructed.
Network Connections
If there are problems with network connections, check these items:
■ Verify that the server and attached device are powered on.
■ Be sure the cable is plugged into both the server port and corresponding
device.
■ Verify that the proper cable type is used and its length does not exceed
specified limits.
■ Check the attached device and cable connections for possible defects. Replace
the defective cable if necessary.