76LEDsSystem status LEDThe system status LED shows the operating state of the switch.Table 23 System status LED descriptionLED mark Status DescriptionSYSSteady green The switch is operating correctly.Flashing green (1 Hz) The switch is performing power-on self test (POST).Steady red The switch has failed the POST or is faulty.Flashing yellow (1 Hz) Some ports have failed to pass POST or are faulty.Off The switch is powered off.Power module status LEDThe S5130-30C-HI, S5130-34C-HI, S5130-54C-HI, S5130-30F-HI, S5130-30C-PWR-HI, andS5130-54C-PWR-HI switches provide two power module slots at the rear. For each power module,these switches provide a power module status LED on the front panel.Table 24 Power module status LED descriptionLED mark Status DescriptionPWR1Steady green A power module is installed in power module slot 1, and the powermodule is outputting power correctly.Steady yellow A power module is installed in power module slot 1, but the powermodule has failed or no power is input to the power module.Off No power module is installed in power module slot 1.PWR2Steady green A power module is installed in power module slot 2, and the powermodule is outputting power correctly.Steady yellow A power module is installed in power module slot 2, but the powermodule has failed or no power is input to the power module.Off No power module is installed in power module slot 2.RPS status LEDThe S5130-30S-HI and S5130-54S-HI switches support RPS DC input. The RPS status LED showsthe status of the RPS DC input.Table 25 RPS status LED descriptionLED mark Status DescriptionRPSSteady green Both the RPS DC input and the AC input are normal.Steady yellow The RPS DC input is normal, but the AC input is disconnected orhas failed.