Reference Guide

The following properties in the Dell_Configuration class allows you to control the notices sent to the NT event log and to
the local display based on the severity of the event:
• GlobalNTEventLogSeverityLevel: Controls the notice to the NT event log based on the severity level of the event
• GlobalDisplaySeverityLevel: Controls the notice to the local display based on the severity level of the event
OMCI recognizes the following eight WMI severity levels (represented by integers 0 through 7):
• UNKNOWN = 0
• OTHER = 1
• INFORMATION = 2
• WARNING_DEGRADED = 3
• MINOR = 4
• MAJOR = 5
• CRITICAL = 6
• FATAL_NONRECOVERABLE = 7
NOTE: Events with CRITICAL severity will cause OMCI to shut down the local system after a 60-second delay. The
GlobalDisplaySeverityLevel property in the Dell_Configuration class should always be set to 6 or below; otherwise,
the system will not receive a shutdown command from OMCI.
The lowest WMI severity level that OMCI sends is WARNING_DEGRADED and the highest is CRITICAL. The severities of
OMCI events are listed in Table 2-1. OMCI sends local alerting and remote alerting for all the listed events.
Table 2. Events Polled by OMCI
OMCI Event (Windows Event
Log Number)
Description
FanProbe (1103)
A cooling device has exceeded a minor threshold.
DiskSizeIncreased (2038)
The size of at least one hard drive has increased.
DiskSizeDecreased (2039)
The size of at least one hard drive has decreased.
CurrentProbe (1203)
An electrical current probe has exceeded a minor threshold.
One of the hard drives is running out of free space.
DiskCapacity (2034)
In the current version, two user-defined thresholds are used. An event is generated
only when the conditions of both thresholds are met. The first threshold, expressed as
an absolute value in megabytes, specifies the size of drives to be monitored. Drives
with a capacity smaller than the specified size are ignored. The second threshold is
expressed as a percentage of the drive size. An event is generated when available free
space on one of the monitored drives falls below this percentage
EccMemory (1403)
A memory checksum failure has occurred.
MemorySizeIncreased (2032)
The memory size has been increased.
MemorySizeDecreased (2033)
The memory size has been decreased.
NumberOfDisksIncreased
(2031)
A hard drive has been added.
NumberOfProcessorsDecreas
ed (2036)
A processor has been removed.
Smart (2037)
A hard drive condition has occurred that may eventually lead to a drive failure.
ChassisIntrusion (1253)
System Chassis Intrusion alert.
400