H3C Technologies H3C Intelligent Management Center - Manual (Page 63)

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Performing an end-to-end test
After the source and destination endpoints are selected, the end-to-end topology is added to the Lync
topology. For more information about the Lync topology, see " 4 Managing the Lync topology ." An
end-to-end test is performed on the end-to-end topology.
Viewing the end-to-end topology
The end-to-end topology presents the network environment of the Lync endpoints.
To view the end-to-end topology:
1. On the End-to-End Test page, access the Basic Information area.
2. Click Test at the bottom of the Basic Information area.
The end-to-end topology window appears, as shown in
Figure 45 .
Figure 45 End-to-end topology
Performing an NQA operation
Perform this task to test and analyze the call quality of the network where the endpoints reside. The two
devices for an NQA operation must support the NQA protocol.
To perform an NQA operation:
1. Access the end-to-end topology.
2. Select two network devices and right-click either of the selected devices, as shown in Figure 46 .