6.5.2 Querying GSM Cell Group Analysis Results
This section describes how to query GSM cell group analysis results. Based on each radio link counter, you can query the number of TopN TRXs, number of TRXs that meet the filter conditions and average value of each radio link counter in the cell groups to be analyzed. In addition, you can query the average value of each radio link counter of each TopN TRX and TRX that meet the filter condition.
Prerequisites
l You have logged in to the Nastar client.
l During the creation of the GSM MR analysis task, Cell Group is selected on the Ne Selection tab page. For details, see 6.4 Creating GSM MR Analysis Tasks.
Procedure
Step 1 Click the GSM MR Analysis Task node in the navigation tree on the left of the Analysis Task Management window.
If you choose Theme Function, the task list on the right displays all the analysis tasks. Step 2 Select a task from the task list in the upper right pane.
The analysis results of the selected task are displayed in the lower right pane. Step 3 Select an analysis result from the result list on the lower right of the window.
If a theme analysis task is executed more than 30 days, only result records of the latest 30 days are displayed in the analysis result list. For example, the start time of a created MR analysis task is September 1, 2010. If the task is executed more than 30 days (if the task execution period is 12 hours, the task is executed more than 60 times), the result record on September 1, 2010 will be deleted and the result records of 30 days from September 2, 2010 to October 1, 2010 are reserved when the task is executed on October 1, 2010.
Step 4 Double-click an analysis result, or right-click an analysis result and choose View Analysis Task from the shortcut menu. The GSM MR Overview Report window is displayed.
NOTE
Only the analysis result whose Result Status is Successful can be queried.
Step 5 View the cell group report in the GSM MR Overview Report window.
l You can perform the following operations to query the number of TopN TRXs, number of TRXs that meet the filter conditions and average value of each radio link counter in each cell group.
1. Click the Cell Group Overview Report node in the navigation tree in the GSM MR Overview Report window.
2. In Area (3), query the number of TopN TRXs and number of TRXs that meet the filter conditions in each cell group. In Area (3), the columns from TRX Count for Average Uplink Receive Quality to TRX Count for Uplink Interference display the number of TopN TRXs; the seven columns that follow TRX Count for Uplink Interference display the number of TRXs that meet the filter conditions.
In Area (4), query the average value of each radio link counter in each cell group. In Areas (3) and (4), you can press Ctrl+F to search for and locate an object.
In Area (5), view the information selected in Areas (3) and (4) in a bar chart. You can double-click the chart to zoom in and then double-click the chart again to restore it to the normal size.
In Area (5), you can right-click the bar chart and then choose an option from the shortcut menu to perform the corresponding operation, such as modifying the attributes of the chart, and resizing, saving, and printing the chart.
For details about the area division, see 6.10.1 Interface Description: GSM MR Analysis.
l You can perform the following operations to query the average value of each radio link counter of each TopN TRX and TRX that meet the filter condition.
1. In the GSM MR Overview Report window, click the Cell Group Overview Report node in the navigation tree, and then select a counter node.
The name of a counter node consists of the name of a radio link counter and the number of TopN TRXs.
2. Perform appropriate operations as required.
If... Then...
Compared with the measurement result of the last period, the number of TopN TRXs or the number of TRXs that meet the filter conditions for a counter increases.
An UP arrow is displayed next to the corresponding counter name in Area (2) and the number of increased TopN TRXs or TRXs that meet the filter conditions is displayed. The information about the increased TopN TRXs is displayed in Area (3) and highlighted in yellow.
A counter node is selected
a. Select the information about a TopN TRX in Area (3). Area (3) displays the information about the TopN TRXs that meet the condition of the counter.
b. In Area (4), query the average value of each radio link counter of all TRXs in the cell where the TopN TRX selected in Area (3) is located in the first line; then, query the average value of each radio link counter of each TRX in the cell where the selected TopN TRX is located in other lines.
In Area (5), view the information selected in Areas (3) and (4) in a bar chart.
l In Area (5), you can right-click the bar chart and then choose an option from the shortcut menu to perform the corresponding operation, such as modifying the attributes of the chart, and resizing, saving, and printing the chart.
l You can double-click the bar chart in Area (5) to zoom in and then double-click the chart again to restore it to the normal size.
In Areas (3) and (4), you can press Ctrl+F to search for and locate an object. For details about the area division, see 6.10.1 Interface Description: GSM MR Analysis.
For details about the parameters, see 6.10.5 Parameters for Querying the GSM Cell Group Reports.
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Follow-up Procedure
You can right-click in Areas (3) and (4) and then choose Save As from the shortcut menu to save the current query results as a .csv file.