Oracle Acme Packet 4500 Hardware Installation Manual page 94

MAINTENANCE
Fan Speed Alarm
Alarm
Alarm Name
ID
FAN STOPPED 65537
If this alarm occurs, the Acme Packet 4500 turns the fan speed up to the fastest possible speed.
Environmental Sensor
Alarm
Alarm Name
ENVIRONMENTAL
SENSOR FAILURE
Power Supply Alarms
Alarm
PLD POWER A
FAILURE
PLD POWER A
UP
PLD POWER B
FAILURE
PLD POWER B
UP
96 Acme Packet 4500 Hardware Installation Guide
The following table lists the fan speed alarm.
Alarm Severity
CRITICAL: any fan speed is
<50%. Or speed of two or more
fans is >50% and <75%.
MAJOR: speed of two or more
fans is > 75% and < 90%. Or
speed of one fan is >50% and
<75% and the other two fans
are at normal speed.
MINOR: speed of one fan> 75%
and <90%, the other two fans
are at normal speed
The following table lists the environmental sensor alarm.
Alarm
Alarm Severity
ID
65539 CRITICAL
The following table lists the power supply alarms.
Alarm ID Alarm Severity
65540 MINOR
65541 MINOR
65542 MINOR
65543 MINOR
Example Log
Causes
Message
Fan failure. Fan speed: XXXX
XXXX XXXX
where xxxx xxxx
xxxx is the
Revolutions per
Minute (RPM) of
each fan on the fan
module
Example Log
Cause(s)
Message
The environmental Hardware monitor
sensor component failure! Unable to
cannot detect fan monitor fan speed
speed and and temperature!
temperature.
Causes Log Message
Power supply A Back Power
has failed. Supply A has
failed!
Power supply A is Back Power
now present and Supply A is
functioning. present!
Power supply B Back Power
has failed. Supply B has
failed!
Power supply B is Back Power
now present and Supply B is
functioning. present!
Graphic Display
Window Message
Fan stopped
Graphic Display
Window Message
HW Monitor Fail
Graphic Display
Window Message
Version 1.0