H3C Technologies H3C Intelligent Management Center - Manual (Page 262)

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Figure 162 Application Report: TopN Protocol Usage List - Destination Host List
Application category reports
Application category reports display traffic rate trend reports organized by the application categories in
NTA. Application category reports for a host traffic analysis task include the Application Category List,
which provides a list of the application categories captured for the hosts in the selected host traffic
analysis task. This list includes total volume of traffic for the associated application categories, rate of
traffic, and the percentage of all traffic captured for the hosts. This report also enables you to provide
detailed reports for the selected application category. The Application Category Traffic Trend stacked
area chart provides average inbound or outbound traffic rates attributed to the application categories
captured for the hosts in the selected traffic analysis task. Application category reports also include traffic
lists and trend reports for the individual application categories.
As with all of the report types for a host traffic analysis task, NTA also provides you with a query option
for filtering reports based on criteria you define. To view the reports for a host traffic analysis task, click
the Application tab to view application reports for the selected host traffic analysis task, and set Query
Type to Application Category as described in " Query application categories ."
NTA provides many system-defined application categories and also supports user defined application
categories. For more information about application categories in NTA, see "
Managing application
categories ." The following information describes the reports available for application categories.
Query application categories