Alarms Traps; Table B-44. Alarm Traps - Nortel 5399 User Manual

Chapter 2 Simple Network Management Protocol (SNMP)
Model 5399 Remote Access Concentrator Network Administrator's Guide for UNIX
A-108

Alarms Traps

The 5399 RAC generates various SNMP traps on a per call and per modem
basis. Alarm traps are generated when the error counters have reached
the error threshold. Clear traps are generated after the associated trap has
been sent. By default, all traps are disabled. Table B-44 lists the alarm
traps and descriptions.

Table B-44. Alarm Traps

MIB Object Name
callBeginTrap
callEndTrap
unexpectDisconnectTrap
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Description
This trap is generated when an incoming
call is detected or an outbound call is
generated by the RAC. This trap is sent to
the trap host defined in the configuration
file.
This trap is generated when a call has
terminated. The trap is sent to the trap host
defined in the configuration file. The trap
includes MIB objects as variable bindings.
The trap is controlled by the
callENDTrapThresh, MIB object.
This trap is generated when a call has
disconnected unexpectedly. A call is
considered to disconnect unexpectedly
when the one of the following occurs:
protocolError
localHangup
timeoutHDLC
maxLogonTimeout
Or, when a call is handled by a modem, the
unexpected disconnect may be caused by
poorSignalQ or failRetrain.
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