Juniper QFX5110 Series User Manual

Table 134: QFX3500 Chassis Alarm Messages
Recommended ActionCLI MessageAlarm TypeComponent
The fan is missing. Install a fan.Fan/Blower AbsentMajor (red)Fans
Replace the fan and report the failure
to customer support.
Fan Failure
Check the system log for one of the
following messages and report the
error message to customer support:
•
CM ENV Monitor: Get fan speed
failed.
•
CM ENV Monitor: Get fan speed
failed Fan-number is NOT spinning
@ correct speed, where fan-number
may be 1, 2, or 3.
Fan I2C Failure
Remove and check the fan for
obstructions, and then reinsert the
fan. If the problem persists, replace
the fan.
fan-number Not Spinning Fan
633

Juniper QFX5110 Series Specifications

General

Rack Units	1U
Operating System	Junos OS
Form Factor	Fixed
Management	CLI, SNMP, NETCONF
Operating Temperature	32°F to 104°F (0°C to 40°C)
Storage Temperature	-40°F to 158°F (-40°C to 70°C)
Humidity	5% to 90% non-condensing
AC Power Input	100-240 VAC
Power Supply	Redundant, hot-swappable