3-9
NIC issue flowchart
Symptoms
The NIC is not working
One or more ports on the NIC are not working.
Cause
The firmware or drivers are outdated, mismatched, or faulty.
The NIC or cable is not seated properly.
The NIC, the cable, or other hardware is faulty.
The hardware components are not supported in the same configuration.
The NIC is not supported on the server.