Ac Power Supply Leds On A Qfx5100 Device - Juniper QFX5110 Series Hardware Documentation

Figure 188: Fan Module LED in a QFX5100 Switch
1 Fan LED
—
Table 86 on page 514 describes the function of the fan tray LED.
Table 86: Fan Tray LED in a QFX5100 Switch
Name
Fan
RELATED DOCUMENTATION
Installing a Fan Module in a QFX5100 Device | 440
Removing a Fan Module from a QFX5100 Device | 442

AC Power Supply LEDs on a QFX5100 Device

Figure 189 on page 515
Color
Green
Amber
shows the location of the LEDs on the power supply.
State Description
On steadily The fan module is operating normally. The
system has verified that the module is
engaged, that the airflow is in the correct
direction, and that the fan is operating
correctly.
Blinking An error has been detected in the fan
module. Replace the fan module as soon
as possible. Either the fan has failed or it
is seated incorrectly. To maintain proper
airflow through the chassis, leave the fan
module installed in the chassis until you
are ready to replace it.
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