20 Hardware Maintenance Manual: xSeries 200
The Ethernet
controller stopped
working without
apparent cause.
Check the following:
• Run diagnostics for the Ethernet controller.
• Try a different connector on the hub.
• Reinstall the device drivers. Refer to your operating system
documentation and to the ServerGuide information.
If the problem remains, call for service.
Ethernet controller
problem
Suggested Action
Table 3. Ethernet troubleshooting chart.