Sun Server Hardware Monitor Sensor Group
The sunHwMonSensorGroup contains details about all of the server's hardware
sensors, except indicators. The MIB objects that define the sensor properties
are hierarchically and logically grouped based on device type, for example
temperature or voltage, as well as sensor type, for example numeric or discrete.
The sunHwMonSensorGroup also contains a device-specific group for all
significant device types, such as sunHwMonVoltageGroup or sunHwMonCurrentGroup.
There is also a group for sensors that are not part of any device—specific
group.
Each of the groups listed below contains two tables. One table provides
details about all of the numeric sensors of this device type and the other
table provides details about all of the discrete sensors of corresponding
device type on the server.
The numeric sensors tables provide details about numeric sensors such
as the sensor name, sensor type, the current reading, defined thresholds,
current status, perceived severity, and the FRU in which the sensor is contained.
The discrete sensors tables provide details about discrete sensors, such as
sensor name, sensor type, sensor state, perceived severity, and the FRU in
which the sensor is contained.
The alarm status of an entity can be one of the following, where critical
is the most severe and indeterminate is the least severe.
critical
major
minor
warning
cleared
indeterminate
The sunHwMonSensorGroup contains the following subgroups:
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sunHwMonSensorAlarmStatusGroup
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This is a scalar group that provides a single view of the alarm status of the server and
aggregate status per device type such as rolled-up status of all voltage sensors. This is the main
value used to obtain the overall status of a server. The individual sensor status is provided by MIB
objects that are defined in the corresponding device-specific group.
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sunHwMonVoltageGroup
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Contains two MIB tables that provide details regarding all voltage sensors contained in the
server.
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sunHwMonCurrentGroup
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Contains two MIB tables that provide details regarding all current sensors contained in the
server.
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sunHwMonPowerDeviceGroup
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Contains two MIB tables that provide details regarding all power device sensors contained in
the server.
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sunHwMonCoolingDeviceGroup
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Contains two MIB tables that provide details regarding all cooling device sensors contained in
the server.
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sunHwMonTemperatureGroup
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Contains two MIB tables that provide details regarding all temperature sensors contained in
the server.
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sunHwMonMemoryGroup
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Contains two MIB tables that provide details regarding all memory sensors contained in the
server.
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SunHwMonProcessorGroup
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Contains two MIB tables that provide details regarding all processor sensors contained in the
server.
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sunHwMonHardDriveGroup
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Contains two MIB tables that provide details regarding all hard drive sensors contained in the
server.
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sunHwMonIOGroup
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Contains two MIB tables that provide details regarding all input/output sensors contained in
the server.
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sunHwMonSlotOrConnectorGroup
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Contains two MIB tables that provide details regarding all slot or connector sensors contained
in the server.
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sunHwMonOtherSensorGroup
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Contains two MIB tables that provide details regarding all sensors contained in the server
that are not part of above defined device type groups.
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