H3C Technologies H3C Intelligent Management Center - Manual (Page 72)

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NTA also provides more granular reports, including the summary host session report for each NTA server
and the summary host session report for each device. Move your mouse pointer to the shortcut menu icon
to the right of the Sessions link. The Sessions shortcut menu appears to display the entries to these
reports.
The following information describes the report options available for host sessions. It also describes
navigating to the host sessions report, summary reports available for all NTA servers configured in NTA,
and reports and features available for NTA server host sessions and device host sessions.
Navigating to the host session monitor reports
1. Select Service > Traffic Analysis and Audit > Settings from the top navigation bar.
2. To view summary reports for the host sessions of all NTA servers, click Sessions under the Traffic
Analysis and Audit area.
3. To view the summary data for the host sessions of a single NTA server, move your mouse pointer
to the shortcut menu icon to the right of the Sessions link. The Sessions shortcut menu appears
to display the names of all NTA servers. Click the name link for a NTA server to view the summary
host session number data of the NTA server.
4. To view the summary host session number data of a device attached to an NTA server, click the
Expand icon next to an NTA server on the shortcut menu to display the devices which send
traffic statistics packets to the NTA server. Click the device name link for a device to view the
summary host session number data of the device.
Summary reports for host sessions
Summary reports are the highest-level reports for all NTA server host sessions. You access these reports
by clicking Sessions of the left navigation tree under the Traffic Analysis and Audit area.
TopN Sessions of All Servers (Last 1 Hour)
This graph displays host sessions in the last 1 hour for the source and destination hosts of all NTA servers.
It has two bar charts:
• TopN Sessions for Source provides statistics on sessions for the source hosts of all NTA servers.
• TopN Sessions for Destination provides statistics on sessions for the destination hosts of all NTA
servers.
Access this graph by clicking Sessions of the left navigation tree. NTA can automatically adjust the
number of bars displayed in the graph according to the window size of the browser. To view the bars that
are not displayed in the current graph, click the page up/down icon /
at the upper right of the
graph.