Juniper PTX10008 Hardware Manual page 55

Table 10: Fan Tray LEDs on a PTX10000 Router (continued)
Name
Fan tray controller status
SIB 0 status
Color State
Green On steadily
Green Blinking
Yellow Blinking
None Off
Green On steadily
Green Blinking
Yellow Blinking
None Off
Description
The fan tray controller is online and is
operating normally.
The beacon feature is enabled. This feature
is enabled using the request chassis
beacon command.
An error has been detected in the fan tray
controller. Replace the fan tray controller
as soon as possible. The fan tray controller
is located behind the fan tray above the
SIBs. 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 receiving
power.
The left-most SIB in the chassis is online.
The beacon feature is enabled. This feature
is enabled using the request chassis
beacon command.
An error has been detected in SIB 0.
Replace the SIB as soon as possible. The
SIB is located behind the left fan tray and
is the left-most SIB in the chassis. To
maintain proper airflow through the
chassis, leave the fan tray installed in the
chassis until you are ready to replace the
SIB.
The SIB is offline.
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