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

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EARLY FIELD TRIAL<br />

Protocols<br />

To configure the Expert Alarms:<br />

Expert Analysis<br />

1 Click the zero/one icons to expand/collapse all the Expert<br />

layers.<br />

or<br />

Click the plus icon to open an Expert layer and show all the<br />

symptoms and diagnoses (alarms).<br />

2 Click the plus icon to show the settings for each alarm.<br />

3 Double click the Threshold value cell and enter a new threshold<br />

value.<br />

NOTE: The Threshold value cell appears last in the Expert<br />

Alarms setting list.<br />

4 Repeat this process for all Expert Alarms, and then click OK.<br />

Concentrate Expert analysis only on the protocols you are interested in<br />

analyzing (and thereby improve Expert performance). In the Tools ><br />

Expert Options Protocols tab, select the protocols you would like to<br />

Expert to analyze for each layer.<br />

Be default, all protocols are enabled. However, if you are only interested<br />

in specific protocols at a given layer, you can improve Expert<br />

performance by disabling some protocols.<br />

IMPORTANT: Keep in mind that if you exclude a certain layer from<br />

Expert processing, you are also automatically excluding Expert<br />

processing from occurring at any layers above the excluded layer. For<br />

example, if you exclude the Connection layer from Expert processing, no<br />

Expert analysis will occur at the Session, <strong>Application</strong>, or Service layers.<br />

Expert requires analysis provided at the supporting layers to provide<br />

analysis for higher layers.<br />

User’s Guide 231

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