HP Surestore S10 Service and User Manual (Short- and Long-Wave) - Page 80

If the Management Server Cannot Ping the Hub

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If the Management Server Cannot Ping the Hub If you cannot ping the hub from the management server (host) where Fibre Channel Manager is or will be installed, find the symptom that best fits the situation, then attempt the solution. When more than one solution is possible, the most likely one is listed first. Symptom Cause/Solution You cannot ping the hub and the hub's 10Base-T port LED is off. The ethernet cable is not connected properly. Verify that the ethernet cable is securely connected to the hub and the management server. The ethernet cable is faulty. Connect another ethernet cable between the management server and hub. You cannot ping the hub and the hub's 10Base-T port LED is on. The IP address used to ping the hub is incorrect. Verify that you typed the correct IP address when pinging the hub. One or more of the hub's addresses are incorrect. Display the hub's serial interface as described in chapter 3, RS-232 Interface Functions. Verify that the hub's IP, subnetworking mask, and default gateway addresses are correct. If you do not enter 5. Save Network Setup changes and reboot, the addresses you enter are not saved. 78 If the Management Server Cannot Ping the Hub

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78
If the Management Server Cannot Ping the Hub
If the Management Server Cannot Ping the Hub
If you cannot ping the hub from the management server (host) where Fibre Channel
Manager is or will be installed, find the symptom that best fits the situation, then attempt
the solution. When more than one solution is possible, the most likely one is listed first.
Symptom
Cause/Solution
You cannot ping the hub and the
hub’s 10Base-T port LED is off.
The ethernet cable is not connected properly.
Verify that
the ethernet cable is securely connected to the hub and the
management server.
The ethernet cable is faulty.
Connect another ethernet
cable between the management server and hub.
You cannot ping the hub and the
hub’s 10Base-T port LED is on.
The IP address used to ping the hub is incorrect.
Verify
that you typed the correct IP address when pinging the hub.
One or more of the hub’s addresses are incorrect.
Display the hub’s serial interface as described in chapter 3,
RS-232 Interface Functions. Verify that the hub’s IP,
subnetworking mask, and default gateway addresses are
correct.
If you do not enter
5. Save Network Setup changes and
reboot
, the addresses you enter are not saved.