Broadcom Brocade X7-4 Director - Verifying Power Supply Operation

X7-4-Install-IG100 Installation Guide Brocade
®
X7-4 Director Hardware Installation Guide
5. Connect power to the power supply using the steps in Providing Power to the Device Providing Power to the Device.
6. Verify that the power LED on the power supply displays steady green when power is fully applied.
Verifying Power Supply Operation
Perform the following tasks to verify the operation of the power supply:
1. Check the LED indicator on the power supply. The LED patterns may temporarily change during POST and other
diagnostic tests. For information on interpreting LED patterns, see Interpreting Power Supply LEDs. Be sure to check
all the power supply modules.
2. Check the power supply status by entering the following commands:
•
psShow — Displays the status of each power supply as OK , Absent , or Faulty . If a power supply displays
absent or faulty, contact the device supplier to order replacement parts. Both physically absent or faulty could also
be the result of the power supply not being properly seated or being turned off.
•
sensorShow — Displays current temperature and status of fan and power supply sensors located on the chassis.
•
errDump — Displays all system error log messages.
•
errShow — Displays error log messages one at a time.
See Using Monitoring Commands and the Brocade Fabric OS Command Reference Manual for output
examples and additional information on Fabric OS commands. For more information about error messages,
refer to the Brocade Fabric OS Message Reference Manual.
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