Maintenance And Troubleshooting; Power Supply Failure; Fixed Power Supply Failure - HP 5130 EI Switch Series Installation Manual

Maintenance and troubleshooting

Power supply failure

Fixed power supply failure

The HP 5130-24G-4SFP+ EI, HP 5130-24G-2SFP+-2XGT EI, and HP 5130-24G-4SFP+ EI BR switches use
fixed power supplies and support only AC power input. The HP 5130-24G-PoE+-4SFP+ (370W) EI, HP
5130-48G-4SFP+ EI, HP 5130-24G-PoE+-4SFP+ (370W) EI BR, HP 5130-48G-PoE+-4SFP+ (370W) EI BR,
HP 5130-48G-2SFP+-2XGT
5130-48G-PoE+-2SFP+-2XGT (370W) EI and HP 5130-48G-PoE+-4SFP+ (370W) EI switches use fixed
power supplies and support AC power input, RPS power input, and concurrent AC and RPS DC inputs.
To identify a fixed power supply failure, examine the system status LED and the RPS status LED of the
switch.
Table 8 Fixed power supply LED description
LED
System status LED
RPS status LED
AC input
If the system status LED is off, an AC input failure has occurred.
To resolve the problem:
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 operating temperature of the switch is in the acceptable range, and the power
supply has good ventilation. Over-temperature can cause the power supply to stop working and
enter the protection state.
4. If the problem persists, contact HP Support.
RPS DC input
If the system status LED or RPS status LED is off, an RPS input failure has occurred.
To resolve the problem:
1. Verify that the switch is securely connected to the RPS.
2. Verify that the RPS is operating correctly.
EI, HP
Mark Status
SYS Off
Steady green
RPS
Steady yellow
Off
5130-24G-PoE+-2SFP+-2XGT
Description
The switch is powered off.
The AC input is normal, and the RPS is in position or working
normally.
RPS power input is normal, but AC input has failed or AC
input is not connected.
No RPS is connected.
31
(370W) EI, HP