H3C Technologies H3C Intelligent Management Center - Manual (Page 313)

303
The TopN Applications Communicating with the Source Host displays the TopN applications, the volume
of traffic attributed to the associated application for the selected source host, and the percentage of the
associated application traffic observed for this source host.
Figure 208 Source Report: TopN Destination Hosts Communicating with the Source Host
Destination reports
Destination reports include inbound and outbound reports. Both reports include a TopN Traffic Report for
Destination Host pie chart. The pie chart displays the distribution of traffic that generated by the TopN
destination hosts for all VPNs in the selected traffic analysis task. Both reports also include the TopN
Traffic List for Destination Host, which provides you with a list of the TopN destination 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 destination host. The host query icon
next to the Destination 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 Destination tab to view traffic reports for the
selected VPN traffic analysis task.
Query destinations
NTA enables you to change the filter criteria for destination reports. You can change the default settings
for destination host, or time range to customize the charts and lists displayed under the Destination tab.
1. In the query criteria area in the upper right corner of the destination 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 days, Last 30 days, Last 3 months, or Custom. Click the Query icon in the query criteria
area to set the time range for the destination report.
2. To customize the time range for the destination report, select Custom from the list that appears in
the query criteria area, or click the Advanced icon
to the right of the query criteria field to
expand the query criteria setting area.
3. Enter or select one or more of the following query criteria:
• Destination Host—In the Destination Host field, enter the IP address or address range.
To enter the IP address for a single host, enter the IP address using dotted decimal notation.
An example of a valid IP address entry is as follows:
10.153.89.10
An example of a valid network/subnet mask in dotted decimal notation is as follows:
10.153.89.0/255.255.255.0
An example of a valid network/subnet mask entry using CIDR notation is as follows:
10.153.89.0/24