| SensorHistoryCollectionAlgorithm |
|
| This textual convention denotes an enumerated integer-value
that describing the method used to collect historic data for a
sensor.
'other' - The implementation of the MIB module using
this textual convention does not recognize
the historic data collection algorithm.
'unknown' - The system is not able to ascertain the
historic data collection algorithm.
'measured' - A raw value.
'simpleAverage' - The system collects a simple moving average
of the values sampled from the sensor. |
| TEXTUAL-CONVENTION |
|
|
|
| |
INTEGER |
other(1), unknown(2), measured(3), algoSMA(4) |
|
| CeshCollectionEntry |
|
| SEQUENCE |
|
|
|
| |
ceshCollectionIntervalTime |
Unsigned32 |
|
| |
ceshCollectionIntervals |
Gauge32 |
|
| |
ceshCollectionInvalidIntervals |
Gauge32 |
|
| |
ceshCollectionMaxIntervals |
Unsigned32 |
|
| |
ceshCollectionElapsedTime |
Gauge32 |
|
| |
ceshCollectionAlgorithm |
SensorHistoryCollectionAlgorithm |
|
| CeshCollectionIntervalEntry |
|
| SEQUENCE |
|
|
|
| |
ceshCollectionIntervalNumber |
Unsigned32 |
|
| |
ceshCollectionIntervalSensorValue |
EntitySensorValue |
|
| |
ceshCollectionIntervalTimeStamp |
TimeStamp |
|
| ciscoEntitySensorHistoryMIB |
1.3.6.1.4.1.9.9.768 |
| This MIB module defines objects that describe collections and
measurement information for each sensor supporting historical
data collection. The sensor measurement either represents a
measured value or a SMA (Simple Moving Average) value for a
specified interval rate over a period of time.
This MIB module defines two tables relating to sensor measured
value, including:
o ceshCollectionTable - contains data describing a
collection of historic data for a sensor.
o ceshCollectionIntervalTable - contains zero or more rows
containing historic data for a sensor
The figure below illustrates the relationship between these two
tables.
+----------------------------------------------+
| ceshCollectionTable |
| +------------------------------------------+ |
| | ceshCollectionEntry | |
| | entPhysicalIndex = 3 | |
| | ceshCollectionIntervalTime = 60 | |
| | ceshCollectionIntervals = 60 | |
| | ceshCollectionInvalidIntervals = 0 |-----+
| | ceshCollectionMaxIntervals = 60 | | |
| | ceshCollectionElapsedTime = 20 | | |
| | ceshCollectionAlgorithm = 3 | | |
| +------------------------------------------+ | |
| +------------------------------------------+ | |
| | ceshCollectionEntry | | |
| | entPhysicalIndex = 3 | | |
| | ceshCollectionIntervalTime = 3660 | | |
| | ceshCollectionIntervals = 2 |------------+
| | ceshCollectionInvalidIntervals = 0 | | | |
| | ceshCollectionMaxIntervals = 60 | | | |
| | ceshCollectionElapsedTime = 20 | | | |
| | ceshCollectionAlgorithm = 4 | | | |
| +------------------------------------------+ | | |
+----------------------------------------------+ | |
| |
+----------------------------------------------+ | |
| ceshCollectionIntervalTable | | |
| +------------------------------------------+ | | |
| | ceshCollectionIntervalEntry | | | |
| | entPhysicalIndex = 3 |<----+ |
| | ceshCollectionIntervalTime = 60 | | | |
| | ceshCollectionIntervalNumber = 1 | | | |
| | ceshCollectionIntervalSensorValue = 54 | | | |
| | ceshCollectionIntervalTimeStamp = 1 | | | |
| +------------------------------------------+ | | |
| .................... <----+ |
| skipped 58 entries <----+ |
| .................... <----+ |
| | | |
| +------------------------------------------+ | | |
| | ceshCollectionIntervalEntry | | | |
| | entPhysicalIndex = 3 |<----+ |
| | ceshCollectionIntervalTime = 60 | | |
| | ceshCollectionIntervalNumber = 60 | | |
| | ceshCollectionIntervalSensorValue = 54 | | |
| | ceshCollectionIntervalTimeStamp = 60 | | |
| +------------------------------------------+ | |
| | |
| +------------------------------------------+ | |
| | ceshCollectionIntervalEntry | | |
| | entPhysicalIndex = 3 |<-----------+
| | ceshCollectionIntervalTime = 3660 | |
| | ceshCollectionIntervalNumber = 1 | |
| | ceshCollectionIntervalSensorValue = 54 | |
| | ceshCollectionIntervalTimeStamp = 60 | |
| +------------------------------------------+ |
+----------------------------------------------+
If the system samples a sensor every minute for one collection
and every hour for another, then the ceshCollectionTable
contains two entries describing the two collections. |
| MODULE-IDENTITY |
|
|
|
| ciscoEntitySensorHistoryMIBObjects |
1.3.6.1.4.1.9.9.768.0 |
| OBJECT IDENTIFIER |
|
|
|
| ceshCollectionEntry |
1.3.6.1.4.1.9.9.768.0.1.1 |
| Each entry in the ceshCollectionTable contains collection
attributes describing the collection.
For each supported sensor, the system creates a row
for each prescribed collection. This creation process happens
at startup and following the insertion of a FRU containing
sensors.
The system destroys a row when it destroys the corresponding row
in the entPhysicalTable, which can happen as the result of the
removal of the FRU containing the sensor. |
| Status: current |
Access: not-accessible |
| OBJECT-TYPE |
|
|
|
| |
CeshCollectionEntry |
|
|
| ceshCollectionIntervalEntry |
1.3.6.1.4.1.9.9.768.0.2.1 |
| An entry describes the data collected for an interval.
The system creates a row in the ceshCollectionIntervalTable
after it has sampled a sample for a given collection.
The maximum allowable entries for a collection should be less
than or equal to the value specified by
ceshCollectionMaxIntervals instance. Once number of entries is
equal to ceshCollectionMaxIntervals, then the system destroys
the lease recent row from the collection before creating a new
one.
An agent destroys all conceptual entries corresponding to a
physical entity upon removal of the physical entity. |
| Status: current |
Access: not-accessible |
| OBJECT-TYPE |
|
|
|
| |
CeshCollectionIntervalEntry |
|
|
| ciscoEntitySensorHistoryMIBCompliances |
1.3.6.1.4.1.9.9.768.1.1 |
| OBJECT IDENTIFIER |
|
|
|
| ciscoEntitySensorHistoryMIBGroups |
1.3.6.1.4.1.9.9.768.1.2 |
| OBJECT IDENTIFIER |
|
|
|
| ciscoEntitySensorHistoryCompliance |
1.3.6.1.4.1.9.9.768.1.1.1 |
| Describes the requirements for conformance to the Entity
Sensor History Collection MIB module. |
| Status: current |
Access: read-only |
| MODULE-COMPLIANCE |
|
|
|
