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PWR2 on the switch front panel. For descriptions about the PWR1 and PWR2 LEDs, see LEDs in
Hardware Information and Specifications.
Symptom
A power supply LED on the front panel of the switch is not steady green.
Solution
To resolve the issue:
1. Verify that the AC or DC power cord is correctly connected to the switch.
2. Verify that the power supply model is as required.
3. Verify that the power supply is installed correctly in the switch.
4. Verify that the switch is operating in the acceptable temperature range.
5. If the power supply needs to be replaced, see "Installing and removing power " to replace the
power supply.
6. If the issue persists, contact HPE Support.
Fan tray failure
Symptom
The system status LED on the switch indicates a fan tray failure.
Solution
When a fan tray issue occurs, contact HPE Support.
Configuration terminal issues
No display on the configuration terminal
Symptom
The configuration terminal does not have display when the switch is powered on.
Solution
To resolve the issue:
1. Verify that the power system is operating correctly.
2. Verify that the switch is operating correctly.
3. Verify that the console cable has been connected correctly.
4. Verify that the following settings are configured for the terminal:
Baud rate—9600.
Data bits—8.
Parity—None.
Stop bits—1.
Flow control—None.
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