Juniper MX10008 Hardware Manual page 57

are located on the right of the controller panel.
the fan tray controller panel.
Figure 26: JNP10008-FAN-CTRL LEDs on an MX10008 Router
1 Fan tray controller power
—
Table 12 on page 58 describes the functions of the fan tray controller LEDs.
Table 12: Fan Tray Controller LEDs on an MX10008 Router
Name
Fan controller power
Figure 26 on page 58
Color State
Green On steadily
Yellow Blinking
None Off
shows the location of the LEDs on
2 Fan tray controller status
—
Description
The fan tray controller has power and is
operating normally.
A power error has been detected in the
fan tray controller. Replace the fan tray
controller 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 the fan tray
controller.
The fan tray controller is not powered on
or is not receiving power.
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