Fan Module Status; Figure 26: Air Out Airflow Through The Qfx10002-72Q And Qfx10002-36Q; Figure 27: Air Out Airflow Through The Qfx10002-60C Chassis - Juniper QFX10002 Hardware Manual

Copyright © 2019, Juniper Networks, Inc.
Figure 26: Air Out Airflow Through the QFX10002-72Q and QFX10002-36Q Chassis
FRUs

Figure 27: Air Out Airflow Through the QFX10002-60C Chassis

FRUs

Fan Module Status

You can check the status of fan modules through the
commands or by looking at the LEDs next to each fan module. For example:
fan
user@device> show chassis fan
Item
Tray 0 Fan 0
Tray 0 Fan 1
Tray 1 Fan 0
Tray 1 Fan 1
Tray 2 Fan 0
Tray 2 Fan 1
Each switch has a status LED (labeled
corresponding fan module slot. It indicates the status of all the fan modules.
Table 19 on page 54 describes the status LED on the fan module in a QFX10002.
show system alarms
Status RPM Measurement
Absent
Absent
OK 5000 Spinning at normal speed
OK 4400 Spinning at normal speed
OK 5000 Spinning at normal speed
OK 4400 Spinning at normal speed
) for each fan module on the left side of the
ST
Chapter 1: Overview
Por t s
Por t s
or
show chassis
53