Dell Brocade G620 Hardware Installation Guide - Page 82
Verifying the operation of the power supply and fan assemblies, psShow, fanShow, switchShow, errDump
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Verifying the operation of the power supply and fan assemblies 5. Using the Phillips screwdriver, secure the power supply and fan assembly to the chassis by tightening the captive screw. 6. Plug the power cord into the power supply and fan assembly and power on the unit by flipping the AC power switch to the on position (the "I" symbol). 7. Verify that the LED on the new power supply and fan assembly displays a steady green light while the device is operating. If the LED is not a steady green, ensure that the power supply is securely installed and seated properly. 8. Optional: If you are using the CLI, enter the psShow command at the command line prompt to display the status. Power supply and fan assembly status can also be viewed using Web Tools. Verifying the operation of the power supply and fan assemblies You can use the following commands to verify that the power supply and fan assemblies are operational: • psShow • fanShow • switchShow • errDump Refer to the Fabric OS Command Reference for output examples and descriptions. 82 Brocade G620 Hardware Installation Guide 53-1003990-01
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