User's Guide

Creating Fingerprints Based on an Application or Application Group
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Show Low Confidence Matches
Check the box to display flows for which Extreme Management Center has low
confidence.
Hide Local Collector When Unused
Check the box to hide local collector information when not in use.
Application Dashboard Map
Select from the drop-down list the map from which to draw application dashboard
data.
Tracked Applications
Select the applications to track in the ExtremeAnalytics tab.
Tracked Sites
Select the sites to track on the ExtremeAnalytics tab. Tracked sites are also indicated
on the Network > Devices > Sites > Endpoint Locations tab in the right panel.
Dynamic Thresholding
Use the Dynamic Thresholding section of the window to indicate whether to enable
dynamic threshold functionality for the Network Service and Tracked Applications
dashboards.
When this functionality is enabled, the expected range for application response time
is calculated based on past observed response times and a dynamic threshold is
assigned. An alarm occurs when any network service or tracked application has a
response time measured above its dynamic threshold.
The sliders allow you to adjust the sensitivity of the dynamic threshold by increasing
or decreasing the size of the expected response time range. Selecting a lower
sensitivity means more time is required for an alarm to occur. Alarms are displayed
on the Alarms & Events > Alarms tab.
Data Retention
Use this section of the tab to configure the amount of time Extreme Management
Center saves flow data.
App Telemetry
This section allows you to configure the default sample rate ExtremeAnalytics uses
when configuring ExtremeXOS devices on which Application Telemetry is enabled.