7-46 CHP Max™ Headend Optics Platform Chassis, Controllers and Power Supplies Rev D
SMM-2 polls modules at fixed intervals for alarm information and reports information when
an alarm state has changed. The following notifications are supported:
■ heCommonAlarmEvent
■ entConfigChange
■ hmsDownloadStatus
■ coldStart
■ warmStart
■ authenticationFailure
CORView Element Manager Software
CORView Element Manager Software provides a variety of ways to monitor alarms.
heCommonLogTime DateAndTime This is the time when the alarm change for the
object occurred.
heCommonLogText DisplayString This is a text field describing the alarm. This field
could be a zero length string in certain agent
implementations.
heCommonLogModuleIdOI
D
OBJECT IDENTIFIER This is the module ID OID as found in the
Physical Entity table of the object that has
changed alarm state.
heCommonLogCardType DisplayString This is a card type as described in the Physical
Entity table.
heCommonLogAlias DisplayString This is an alias value as described in the Physical
Entity table.
Trap MIB
heCommonAlarmEvent SCTE-HMS-HECOMMON-MIB (ANSI/SCTE 84-1 2009)
entConfigChange ENTITY-MIB (1.3.6.1.2.1.47.1)
hmsDownloadStatus SCTE-HMS-DOWNLOAD-MIB
coldStart SNMPv2-MIB
warmStart SNMPv2-MIB
authenticationFailure SNMPv2-MIB
Table 7.6 Description of HMS Trap (heCommonAlarmEvent
OID Name Variable Type Description
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