Fan Tray Controller Leds; Figure 25: Fan Tray Controller Leds On A Qfx10000 - Juniper QFX10016 Hardware Manual

Table 15: Fan Tray LEDs on a QFX10000 (continued)
Name
SIB 5 status

Fan Tray Controller LEDs

Copyright © 2017, Juniper Networks, Inc.
Color State
Green On steadily
Green Blinking
Yellow Blinking
None Off
The fan tray controller LEDs are only visible when the associated fan tray is removed.
The fan tray controller LEDs are located on the right of the controller panel.
Figure 25 on page 41 shows the location of the LEDs on the fan tray controller panel.

Figure 25: Fan Tray Controller LEDs on a QFX10000

1— Fan tray controller power
Table 16 on page 42 describes the functions of the fan tray controller LEDs.
Chapter 4: Cooling System Components and Descriptions
Description
The right-most SIB 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 SIB 5. Replace
the SIB as soon as possible. The SIB is located
behind the right fan tray and is the right-most
SIB 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 SIB.
The SIB is offline.
2— Fan tray controller status
41