CHAPTER2 SNMP Trap Alarms
MSBR | SNMP Alarms
Analog Line Left Off-hook Alarm
Table 2-39: acAnalogLineLeftOffhookAlarm
Alarm acAnalogLineLeftOffhookAlarm
OID 1.3.6.1.4.1.5003.9.10.1.21.2.0.141
Description The alarm is sent when an analog FXS phone is left off-hook for a user-
defined time, configured by the FXSOffhookTimeoutAlarm parameter.
Alarm Source Board#1/SipAnalogEp#<id>
Event Type equipmentAlarm
Probable
Cause
Severity Condition Text Corrective Action
Major FXS phone is left off-hook for a
user-defined time (configured by
the FXSOffhookTimeoutAlarm
parameter)
"Left Offhook
Line N"
Place the phone's
handset on the
hook (on-hook
position).
Clear FXS phone returns to on-hook
position or the phone's hook-flash
button is pressed.
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Media Alarms
Media Process Overload Alarm
Table 2-40: acMediaProcessOverloadAlarm
Alarm acMediaProcessOverloadAlarm
OID 1.3.6.1.4.1.5003.9.10.1.21.2.0.81
Description The alarm is sent when there is an overload of media (RTP)
processing on the device. This can occur, for example, because of
malicious attacks (such as denial of service or DoS) on a specific
port, or as a result of processing SRTP packets.
Default Severity Major
Event Type environmentalAlarm
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