Figure 333: Ac Power Supply Leds On A Qfx3500, Qfx3600, Or Qfx3600-I; Device; Table 184: Ac Power Supply Leds On A Qfx3500, Qfx3600, Or Qfx3600-I - Juniper QFabric QFX3000-G Hardware Documentation

QFX3000-G QFabric System Hardware Documentation
Table 184: AC Power Supply LEDs on a QFX3500, QFX3600, or QFX3600-I Device
LED Color
AC OK Unlit
Green
DC OK Unlit
Green
Fault Amber
Related
Documentation
DC Power Supply LEDs on a QFX3500, QFX3600, or QFX3600-I Device
754
Figure 333: AC Power Supply LEDs on a QFX3500, QFX3600, or QFX3600-I Device
AC OK
DC OK
Fault
Table 184 on page 754 describes the LEDs on the AC power supplies.
State Description
Off The power supply is disconnected from power, or power is not coming
into the power supply.
On steadily Power is coming into the power supply.
Off The power supply is disconnected from power, or the power supply is
not sending out power correctly.
On steadily The power supply is sending out power correctly.
On steadily An error has been detected in the power supply. Replace the power
supply as soon as possible. To maintain proper airflow through the
chassis, leave the power supply installed in the chassis until you are
ready to replace it.
NOTE: If the AC OK
cord is not installed properly or the power supply fuse has failed. If the
LED is lit and the
OK
properly, but the power supply has an internal failure.
AC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device on page 110
Connecting AC Power to a QFX3500, QFX3600, or QFX3600-I Device on page 463
Figure 334 on page 755 shows the location of the LEDs on the DC power supply.
LED and the DC OK LED are unlit, either the AC power
LED is unlit, the AC power supply is installed
DC OK
Copyright © 2018, Juniper Networks, Inc.
AC