Figure 340: Ac Power Supply Leds On A Qfx3500, Qfx3600, Or Qfx3600-I; Device; Table 190: Fan Tray Led In A Qfx3500 Device; Table 191: Ac Power Supply Leds On A Qfx3500, Qfx3600, Or Qfx3600-I - Juniper QFabric QFX3000-G Hardware Documentation

QFX3000-G QFabric System Hardware Documentation

Table 190: Fan Tray LED in a QFX3500 Device

Name Color
Fan Green
Amber
Related
Documentation
AC Power Supply LEDs on a QFX3500, QFX3600, or QFX3600-I Device
Table 191: AC Power Supply LEDs on a QFX3500, QFX3600, or QFX3600-I Device
LED Color
AC OK Unlit
Green
DC OK Unlit
Green
Fault Amber
762
State Description
On steadily The fan tray is operating normally.
Blinking An error has been detected in the fan tray. Replace the fan tray as soon
as possible. To maintain proper airflow through the chassis, leave the
fan tray installed in the chassis until you are ready to replace it.
Cooling System and Airflow for a QFX3500 Device on page 124
Installing a Fan Tray in a QFX3500 Device on page 649
Removing a Fan Tray from a QFX3500 Device on page 651
Figure 333 on page 754 shows the location of the LEDs on the power supply.
Figure 340: 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.
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