33
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 issue persists, contact H3C Support.
Concurrent RPS and AC inputs failure
Symptom 1
The system status LED is off.
Solution
To resolve the issue:
1.
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.
2.
Verify that the AC power source is operating correctly.
3.
Verify that the switch is securely connected to the RPS.
4.
Verify that the RPS is operating correctly.
5.
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.
6.
If the issue persists, contact H3C Support.
Symptom 2
The system status LED is on but the RPS status LED is steady yellow.
Solution
To resolve the issue:
1.
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.
2.
Verify that the AC power source is operating correctly.
3.
If the issue persists, contact H3C Support.
Symptom 3
The system status LED is on but the RPS status LED is off.
Solution
To resolve the issue:
1.
Verify that the switch is securely connected to the RPS.
2.
Verify that the RPS is operating correctly.
3.
If the issue persists, contact H3C Support.
Removable power module failure
The S5130S-28F-EI and S5130S-52F-EI switches use removable 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 "
."
