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Sniffer Adaptive Application Analyzer: Adaptive Mode ... - NetScout

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EARLY FIELD TRIAL Chapter 4<br />

Showing/Clearing Highlights<br />

100 <strong>Sniffer</strong> <strong>Adaptive</strong> <strong>Application</strong> <strong>Analyzer</strong><br />

When working with large volumes of data, viewing a long list of statistics<br />

may require significant scrolling within the Statistics window. To reduce<br />

the volume of displayed data, click the data cells you want to focus on<br />

in an Index column, then right-click the cell and choose Show Highlight<br />

Only.<br />

Show Highlight Only removes all of the data that is not<br />

highlighted, leaving only the rows you have selected. Continue<br />

reducing data in this window until you have isolated just the items<br />

you need for analysis.<br />

Clear Highlights restores the original data set.<br />

When you select a cell all duplicate entries are automatically selected.<br />

To remove the highlight treatment from a data cell, click the highlighted<br />

cell again.<br />

Collapsing and Expanding Column Data<br />

If two or more index columns exist on a Statistics Panel tab, any of the<br />

index columns can be collapsed to display the number of entities in that<br />

column that are associated with the neighbor index column.<br />

For example, if you want to isolate which IP Address is scanning ports<br />

on your network, select the Advanced tab and right-click the Port<br />

column (b), then select Collapse. The collapse command shuffles and<br />

reorders data to display how column (b) data relates to data in the<br />

neighbor column (a).<br />

In this example, the Port (b) column shows the number of ports to<br />

which each IP Address (a) sent messages.<br />

a<br />

b<br />

Figure 4-21. Collapsing Columns<br />

NOTE: Click Expand to reverse the Collapse command and display<br />

all data values as they originally appeared. Collapsing or expanding<br />

an index column will clear all the checkbox selections on the current<br />

Statistics panel tab.

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