Download - Initial Steps for TEMS Cluster Analysis
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Initial Steps to TEMS Drive:
• Omega tool is an in-house Ericsson tool to process TEMS log files. The output from this tool will be in “Omega Output” folder.
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In Omega output of the cluster. Different directories have different outputs:
In this presentation we will cover some highlighted outputs which are important for Cluster Analysis. From Omega output we get four important KPIs.
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KPI-Output: This folder has dropped call and call setup failure info
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2. Dropped Call: This folder has for all MS mid, mif and txt file. Open .txt file in Excel
For CS call, need to filter “End Message” with “Dropped” + “sequence Type” should be “Complete” This column shows which log
file has drop
Technology Drop and Setup Failure
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For PS call, need to filter “IM Count” should be greater than “0” + “sequence Type” should be “Complete”.
This column shows which log file has drop
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1. Missing neighbor output
Open “MS1MissingNeighborList” in Excel. Filter with more number of “Samples” and less “Distance” to insure that no first tier and second tier neighbor are not missing.
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3. CallSetup: This folder has for all MS mid, mif and txt file. Open .txt file in Excel
For both CS and PS, need to filter “Access Failure ” with “Yes”
This column shows which log file has drop
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4. Application Drop
Open “MS3ApplicationGNG.txt” file in Excel . Filter “Dropped” for “Yes” + “sequence Type” should be “Complete”.
This column shows which log file has drop
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• Other miscellaneous outputs for plots:
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Click on Configuration and click on General• Open TEMS Investigation Data Collection.
First we need to open Cellfile for TEMS.
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Double click on Cell file load
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Browse to the location where you have your cell file saved
Open log files which has drop and then start analysis.