Ac Power Supply Leds In Ex4300 Switches - Juniper QFX5110 Series Hardware Documentation

AC Power Supply LEDs in EX4300 Switches

Figure 216 on page 575 shows the location of the LEDs on an AC power supply for EX4300 switches except
EX4300-48MP and EX4300-48MP-S switches.
Figure 216: LEDs on AC Power Supply for EX4300 Switches
1 2
1 IN OK LED
—
Table 129 on page 575 describes the AC power supply LEDs.
Table 129: AC Power Supply LEDs in EX4300 Switches
LED
IN OK
OUT OK
2 OUT OK LED
—
Color Description
Unlit Indicates one of the following:
Green Power supply is receiving proper input power and
is functioning normally.
Unlit Indicates one of the following:
Green The power supply is delivering power and is
functioning correctly.
Red The power supply has failed and must be replaced.
AC power input voltage is not within normal
operating range.
No AC power input.
IN OK LED is unlit.
The power supply is not delivering power
correctly.
575