Installation guide

Brocade FastIron LS and FastIron LS-STK Hardware Installation Guide 57
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DRAFT: BROCADE CONFIDENTIAL
Chapter
6
Troubleshooting
Diagnosing device indicators
This chapter describes LED indicators and the steps required to troubleshoot problems.
Power and cooling problems
If the power indicator does not turn on when the power cable is plugged in, you may have a problem
with the power outlet, power cable, or internal power supply. However, if the unit powers off after
running for a while, check for loose power connections, power losses or surges at the power outlet,
and verify that the fans on the unit are unobstructed and running prior to shutdown. If you still
cannot isolate the problem, the internal power supply may be defective. In this case, contact
Technical Support for assistance.
Installation
Verify that all system components have been properly installed. If one or more components appear
to be malfunctioning (such as the power cable or network cabling), test them in an alternate
environment where you are sure that all the other components are functioning properly.
TABLE 14 Troubleshooting chart
Symptom Action
Power LED is Off • Internal power supply is disconnected.
• Check connections between the device, the power cable, and the wall
outlet.
• Contact Technical Support.
Power LED is Amber
• Internal power supply has failed. Contact Technical Support.
Diag LED is Amber
• The device self test has detected a fault.
• Power cycle the device to try and clear the condition. If the condition
persists, contact Technical Support.
Link LED is Off
• Verify that the device and attached device are powered on.
• Be sure the cable is plugged into both the device and corresponding
device.
• Verify that the proper cable type is used and the 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.
(RPS2-EIF) Link LED is Off
• The port does not have a valid connection to the device.
• Check connections between the device, the power cable, and the wall
outlet.
(RPS2-EIF) Link LED is Amber
• Primary power supply is active. RPS unit is on standby.
(RPS2-EIF) Activity LED is Green
• Primary power supply is off. RPS unit is now active