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
_THRES
HOLD_B
ASE+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)
N
o
t
e
:
I
f
t
h
i
s
a
l
a
r
m
o
c
c
u
r
s
,
t
h
e
A
Chapter 6
Alarms
6-45