1 Analysis of NGMN Requirements REQ 5: Performance Management in Real-time

Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for field-mark, customer or partner logotypes The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. 2 Specifications Related 3GPP SA5 specifications TS , , , , , , 32.54x Current Status of the specifications The Alarm IRP includes reporting of alarms since Rel-99. The PM IRP specification includes administration of performance measurements since Rel-6. ASN.1 file format description includes a ASN.1 file format of PM data since Rel-4. KPIs for E-UTRAN contains KPIs and what measurements they are comprising since Rel-8 Self Healing is being specified in Rel-10.

Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for field-mark, customer or partner logotypes The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. 3 Performance Management in Real-time RequirementsExisting 3GPP Standards Status Free configurable measurement and delivery periods for each counter or counter group offers the operation createMeasurementJob at 5, 15, 30 minutes, 1, 12 or 24 hours. Efficient data transfer mechanism, e.g. simply structured and compact raw data format with a maximum net data rate, e.g. csv (current XML-based 3GPP standard has large overhead; might be improved using e.g. appropriate compression methods; subject for standardization) offers a Abstract Syntax Notation 1 (ASN.1) file format definition, which is more compact than the XML format. EMS internal post-processing of raw data without significant delay (near real-time) Out of scope for 3GPP standards. Automated counter or counter group administration (incl. activation) offers the operation createMeasurementJob.

Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for field-mark, customer or partner logotypes The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. 4 Performance Management in Real-time RequirementsExisting 3GPP Standards Status Automated performance data quality management, e.g. automatic counter restart after outage 32,432, and specifies a suspect flag to be used to indicate whether the data is reliable or not contains descriptions of system events that can interrupt measurement collection periods. Function for simple threshold based on counters and KPIs offers the operation createThresholdMonitor. Function for simple KPI calculation based on counters offers E-UTRAN KPIs based on measurements specified in other TSes. Automatic identification of network problems and error correction offers alarmreporting 32.54x offers self healing