H3C Technologies H3C Intelligent Management Center - Manual (Page 309)

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Figure 204 Application Report: TopN Application Category Usage List - Destination Host List
Source reports
Source reports include inbound and outbound reports. Both reports include a TopN Traffic Report for
Source Host pie chart. The pie chart displays the distribution of traffic that generated by the TopN source
hosts for all VPNs in the selected traffic analysis task. Both reports also include the TopN Traffic List for
Source Host, which provides you with a list of the TopN source hosts measured by volume of traffic
observed on all VPNs in the selected VPN traffic analysis task. The pie chart contains a link for
navigating to traffic reports for the selected host. The list also contains a link for navigating to reports for
the selected source host. The host query icon
next to the Source IP address is a link for initiating a
host query and the results of the host query. As with all of the report types for a VPN task, NTA also
provides you with a query option for filtering reports based on criteria you define.
To view the reports for a VPN traffic analysis task, click the Source tab to view traffic reports for the
selected VPN traffic analysis task.
Query sources
NTA enables you to change the filter criteria for source reports. You can change the default settings for
source host, traffic direction, or time range to customize the charts and lists displayed under the Source
tab.
1. In the query criteria area in the upper right corner of the source report, click the query criteria icon
. On the list that appears, select Last 1 hour, Last 3 hours, Last 12 hours, Last 24 hours, Last 7