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Displaying Power Supply Status
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Displaying Error Logs and Status
Displaying Power Supply Status
To display the power supply status of a switch:
1. Login to the switch as the admin user.
2. At the command line enter the following command:
psShow
The possible values for power supply status are:
• OK —Power supply present and functioning correctly.
• absent — Power supply not present.
• faulty — Power supply present but faulty (no power cable,
power switch turned off, fuse blown, or other internal error).
After the status line, a power supply identification line may be
shown. If present, this line contains manufacture date, part
numbers, serial numbers, and other identification information.