Fan Speed Alarm
The following table lists the fan speed alarm.
Note:
There is one alarm for each fan on the Acme Packet 6300/6350. Each fan has its own alarm starting at SD5_FAN_UNDER_THRESHOLD_BASE, and has an offset of X where X is fan number (0-16, 5 alarms per slot and one fan on each power supply for a total of 17).Table 6-3 Fan Speed Alarms
Alarm Name | Alarm Severity | Causes | Example Log Message | Graphic Display Window Message |
SD5_FAN_UNDER_THRESHOLD_BASE+X (Where X is fan number) | CRITICAL: fan speed <25%.
MINOR: fan speed <50%. |
Fan failure. | Fan speed: TBD
where TBD is the Revolutions per Minute (RPM) of each fan on the fan module |
Fan X is at Y RPM, under
critical/minor threshold of Z RPM (Where X is the fan name, Y is current speed
and Z is threshold)
Note: If this alarm occurs, the Acme Packet 6300/6350 System turns the fan speed up to the fastest possible speed. |