NerveCenter^TM: Downstream Alarm Suppression - Contents - Understanding the Technical Details -
Testing the Model      Alarms

Understanding the Technical Details

The two particular areas of interest in the model are the alarms used to monitor device status and the Perl subroutines used to store and evaluate relationship and status information. See the following sections for details about those types of objects:

• Alarms
• Perl Subroutines

The following objects are imported when you import the MOD file.

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   Older versions of the imported objects will be overwritten (for example, SnmpPoll).

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• Alarms
  • DwnStrmIcmpStatus (off)
  • DwnStrmIcmpStatus_LogToDB (off)
  • DwnStrmSnmpStatus (off)
  • DwnStrmSnmpStatus_LogToDB (off)
• Properties
  • icmpStatus
  • nl-ping
  • system
• Polls
  • IS_IcmpPoll (on)
  • IS_IcmpFastPoll (on)
  • SnmpFastPoll (on)
  • SnmpPoll (on)
  • SS_IcmpPoll (on)
  • SS_IcmpFastPoll (on)
• Masks
  • ColdStart (on)
  • WarmStart (on)
• Triggers
  • agentUp
  • agentUpFast
  • warmStart
  • coldStart
  • Down
  • ICMP_ERROR
  • IS_Icmp_Error
  • ISF_Icmp_Error
  • ISnodeUpFast
  • ISnodeUp
  • SNMP_TIMEOUT
  • SS_Icmp_Error
  • SS_PortUnreachTesting
  • SSF_Icmp_Error
  • SSnodeUpFast
  • SSnodeUp
  • UnReachable
• Severities
  • Critical
  • Inform
  • Minor
  • Normal
• Perl subroutines
  • SetNodeStatusDown
  • SetNodeStatusTesting
  • SetNodeStatusUnReachable
  • SetNodeStatusUp
  • SS_IcmpError
  • TestParentSetNode
  • TestParentStatus