5-43
4.
Verify that the operating temperature of the switch is in the acceptable range, and the power
supply has good ventilation. Overtemperature can cause the power supply to stop working and
enter protection mode.
5.
If the issue persists, contact H3C Support.
Removable power supply failure
The FS5100-52F-EI-PS switch uses removable power supplies. You can determine the power
supply operating status by examining the power supply LEDs PWR1 and PWR2 on the switch front
panel. For descriptions about the PWR1 and PWR2 LEDs, see LEDs in
Hardware Information and
Specifications
. For more information about the LEDs on the power supplies, see
H3C
PSR920-54A-B Power Supply User Manual-APW100
.
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 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 supplies
" to
replace the power supply.
6.
If the issue persists, contact H3C 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 H3C 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:
