AC Power Supply LED on a QFX3100 Director Device

 

An AC power supply has one bicolored power supply status LED on its faceplate. This LED displays information about the status of the power supply. See Figure 1.

Figure 1: AC Power Supply LEDs on a QFX3100 Director Device
AC Power Supply LEDs on
a QFX3100 Director Device

Table 1 describes the power supply status LED on an AC power supply in a QFX3100 Director device.

Table 1: Power Supply LED on a QFX3100 Director Device

LED

Color

State

Description

Power

Unlit

Off

There is no power to the power supply, or the input voltage is not within the normal operating range.

Green

On steadily

Power supply is functioning normally, and is powering the system.

Yellow

On steadily

Power supply is in standby mode. The power supply is powered on but is not providing power to the system.