Juniper QFabric QFX3000-G Hardware Documentation page 954

QFX3000-G QFabric System Hardware Documentation
Table 246: QFX3600 and QFX3600-I Chassis Alarm Messages (continued)
Component Alarm Type
Power supplies Major (red)
Minor (yellow)
904
CLI Message
PEM pem-number Airflow not matching
Chassis Airflow
PEM pem-number I2C Failure
PEM pem-number is not powered
PEM pem-number is not supported
PEM pem-number Not OK
PEM pem-number Absent
PEM pem-number Power Supply Type
Mismatch
PEM pem-number Removed
Recommended Action
The power supply airflow direction is the
opposite of the chassis airflow direction.
Replace the power supply with a power
supply that supports the same airflow
direction as the chassis.
Check the system log for one of the
following messages and report the error
message to customer support:
I2C Read failed for device number
where may be from 123 to 125.
number
PS number: Transitioning from online to
offline , where power supply (PS)
number may be 1 or 2.
For information only. Check the power
cord connection and reconnect it if
necessary.
Indicates a power supply problem, or the
power supply is not supported on the
device. Report the problem to customer
support.
Indicates a problem with the incoming
AC or outgoing DC power. Replace the
power supply.
For information only. Indicates the device
was powered on with two power supplies
installed, but now one is missing. The
device can continue to operate with a
single power supply. If you wish to
remove this alarm message, reboot the
device with one power supply.
For information only. Indicates that an
AC power supply and DC power supply
have been installed in the same chassis.
If you wish to remove this alarm message,
reboot the device with two AC power
supplies or two DC power supplies.
For information only. Indicates the device
was powered on with two power supplies
installed, but one has been removed. The
device can continue to operate with a
single power supply. If you wish to
remove this alarm message, reboot the
device with one power supply.
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