Child pages
  • #33: Performance Monitoring - Threshold Data Association
Skip to end of metadata
Go to start of metadata

You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 2 Next »

Due date
OwnerDaniela Spreafico 


The following text has been copied from former entry "#30, #33, #34: PerformanceMeasurementControl " into the decision Register :

A new attribute is required:

performanceMonitoringThresholdList -> List of Thresholds for PM counters supporting TCAs.


Yang tree representation of the performanceMonitoringThresholdList :

| +--rw performance-monitoring-threshold * [counter granularity]
|      | +--rw counter identityref
|      | +--rw granularity g:granularity-period-type
|      | +--rw lower? uint64
|      | +--rw upper? uint64


The attributes should be added object classes as follows:

  • airInterfaceRxConfiguration / performanceMonitoringThresholdList
  • airInterfaceDiversityConfiguration / performanceMonitoringThresholdList
  • ethernetContainerConfiguration / performanceMonitoringThresholdList


Please note that the existing "airInterfaceConfiguration" object class remains untouched, but will get the status "deprecated" based on Issue #25.


Content of the Mantis Bugtracker

DescriptionThe request is to manage the thresholds used to raise or clear a Threshold Cross Alarm (TCA) on Performance counters (es , ses and cses).

On the current ONF TR-532 1.0 model these thresholds are not foreseen.

A TCA alarm related to a counter should be raised (and cleared) on an MW_AirInterface_pac instance according to an <counter>HighThr (for alarm raise) and <counter>LowThr (for alarm clear) values, specific for each counter and for each period type (15m, 24h), predefined or user configured.

A first proposal could be to add a new class, PerformanceThresholdData, that is a list of elements (PerformanceThresholdDataList) containing the following attributes:
- granularityPeriod
- esHighThr
- esLowThr
- sesHighThr
- sesLowThr
- csesHighThr
- csesLowThr
The key of each element on PerformanceThresholdDataList is a simple identifier (integer value).
2 elements, one for each granularityPeriod , will contain predefined values not modifiable.
Other elements (till a max number according to device capability) ) could be created with values provided by operator.
A new attribute (read-write), ThresholdDataReference, should be added to AirInterfaceCurrentPerformance/ current-performance-data-list to associate the instance of CurrentData (15m or 24h) to an instance of PerformanceThresholdDataList.

As alternative proposal the thresholds could be added to MW_AirInterface_pac::AirInterfaceConfiguration class:
- es15mHighThr
- es15mLowThr
- ses15mHighThr
- ses15mLowThr
- cses15mHighThr
  • No labels