Troubleshooting
7210 SAS-T Installation Guide Page 75
Fan LED is RED Fan failure. • One or more fans in the fan tray have failed.
Replace the fan tray.
Status LED is Off Boot-up diagnostic program has
detected a problem.
• Power cycle the switch to try and clear the
condition.
• If the condition does not clear, contact your
local dealer for assistance.
Link LED is Off
Management LED is
OFF
Network cable or Ethernet device
attached to this port may be
defective.
• Verify that the switch and attached device are
powered on.
• Be sure the cable is plugged into both the
switch and corresponding device.
• Verify that the proper cable type is used and
its length does not exceed specified limits.
• Check the adapter on the attached device and
cable connections for possible defects.
Replace the defective adapter or cable if
necessary.
Table 2: Troubleshooting (Continued)
Symptom Possible Cause Action
To Next Page
Loading...
Need help?
General
