Concurrent rps and ac inputs, Hot-swappable power module failure – H3C Technologies H3C S5130 Series Switches User Manual
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3.
Verify that the operating temperature of the switch is in the acceptable range, and the power
module has good ventilation. Over-temperature can cause the power module to stop working and
enter the protection state.
4.
If the problem persists, contact H3C Support.
Concurrent RPS and AC inputs
•
If the system status LED is off, the AC power module and the RPS both have an input failure.
To resolve the problem:
a.
Verify that the AC power cord is securely connected to the switch, and the AC-input power
receptacle on the switch and the connected AC power outlet are in good condition.
b.
Verify that the AC power source is operating correctly.
c.
Verify that the switch is securely connected to the RPS.
d.
Verify that the RPS is operating correctly.
e.
Verify that the operating temperature of the switch is in the acceptable range, and the power
module has good ventilation. Over-temperature can cause the power module to stop working
and enter the protection state.
f.
If the problem persists, contact H3C Support.
•
If the system status LED is on but the RPS status LED is steady yellow, an AC input failure has
occurred.
To resolve the problem:
a.
Verify that the AC power cord is securely connected to the switch, and the AC-input power
receptacle on the switch and the connected AC power outlet are in good condition.
b.
Verify that the AC power source is operating correctly.
c.
If the problem persists, contact H3C Support.
•
If the system status LED is on but the RPS status LED is off, an RPS input failure has occurred.
To resolve the problem:
a.
Verify that the switch is securely connected to the RPS.
b.
Verify that the RPS is operating correctly.
c.
If the problem persists, contact H3C Support.
Hot-swappable power module failure
The S5130-28F-EI switch uses hot-swappable power modules. You can determine the power module
operating status by examining the power module LEDs PWR1 and PWR2 on the switch front panel. For
descriptions about the PWR1 and PWR2 LEDs, see "Appendix C Ports and LEDs."
If the LED indicates a power module failure, perform the following steps:
1.
Verify that the power module model is as required.
2.
Verify that the power module is installed correctly in the switch.
3.
Verify that the switch is operating in the acceptable temperature range.
4.
If the problem persists, contact H3C Support.