Apple xserve Manual Do Serviço

Xserve Troubleshooting - 21

Network Problems Symptom Charts

1.

Open the Network system preference and select the Ethernet option. Verify that you 

can now see devices on the network.

2.

Boot the server from the Net-install CD. Go to another computer on the same subnet 

and start Server Assistant. If the server can be seen, the server hardware should be 

functioning correctly. Check the software configuration on the server, or reinstall and 

reconfigure the server.

3.

Try a known-good Ethernet cable.

4.

Clear parameter RAM. Hold down Command-Option-P-R during startup.

5.

Try connecting to a known-good Ethernet port at the wall or external hub. 

6.

Verify that other users are experiencing the same problem. If so, contact the network 

administrator. 

7.

If connected to an Ethernet card, reseat the card.

8.

If connected to an Ethernet card, replace the card.

9.

Replace the logic board. Note: When installing the new logic board, make sure the 

ports and ID button on the back of the board align with the openings in the chassis.