Fan Tray Controller Leds - Juniper MX10008 Hardware Manual

Table 11: Fan Tray LEDs on an MX10008 Router (continued)
Name
SFB 4 status
SFB 5 status

Fan Tray Controller LEDs

Both models of fan controller (JNP10008-FAN-CTRL and JNP1008-FTC2) have the same LEDs. The fan
tray controller LEDs are only visible when the associated fan tray is removed. The fan tray controller LEDs
Color State
Green On steadily
Green Blinking
Yellow Blinking
None Off
Green On steadily
Green Blinking
Yellow Blinking
None Off
Description
The center SFB behind the right fan tray
is online.
The beacon feature is enabled. This feature
is enabled using the request chassis
beacon command.
An error has been detected in SFB 4.
Replace the SFB as soon as possible. The
SFB is located behind the right fan tray and
is the middle SFB in the grouping of 3. To
maintain proper airflow through the
chassis, leave the fan tray installed in the
chassis until you are ready to replace the
SFB.
The SFB is offline.
The right-most SFB behind the right fan
tray is online.
The beacon feature is enabled. This feature
is enabled using the request chassis
beacon command.
An error has been detected in SFB 5.
Replace the SFB as soon as possible. The
SFB is located behind the right fan tray and
is the right-most SFB in the grouping of 3.
To maintain proper airflow through the
chassis, leave the fan tray installed in the
chassis until you are ready to replace the
SFB.
The SFB is offline.
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