Juniper QFX10002 Hardware Manual page 157

Table 46: QFX10002 Chassis Alarm Messages
Component Alarm Type
Minor (yellow)
(Continued)
CLI Message
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 pem-number Power Supply Type
Mismatch
pem-number Removed
PEM
Recommended Action
Check the system log for one of the
following messages and report the
error message to customer support:
• I2C Read failed for device
number number
, where may be
from 123 to 125.
• PS number : Transitioning from
online to offline
, where power
number
supply (PS) may be 1 or 2.
Check the power cord connection
and reconnect, if necessary.
Replace the power supply with a
supported power supply.
Indicates a problem with the
incoming AC power or outgoing DC
power. Report the error to customer
support.
Reboot the switch after removing a
power supply. The switch can
continue to operate with a single
power supply.
Check if there is a mix of AC and
DC power supplies in the same
chassis. Reboot the switch with only
AC or only DC power supplies.
Replace the removed power supply
or reboot the switch. The switch
can continue to operate with a
single power supply.
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