52# Display the most recent result of the UDP tracert operation.[DeviceA] display nqa result admin test1NQA entry (admin admin, tag test1) test results:Send operation times: 6 Receive response times: 6Min/Max/Average round trip time: 1/1/1Square-Sum of round trip time: 1Last succeeded probe time: 2013-09-09 14:46:06.2Extended results:Packet loss in test: 0%Failures due to timeout: 0Failures due to internal error: 0Failures due to other errors: 0UDP-tracert results:TTL Hop IP Time1 3.1.1.1 2013-09-09 14:46:03.22 10.2.2.2 2013-09-09 14:46:06.2# Display the history records of the UDP tracert operation.[DeviceA] display nqa history admin test1NQA entry (admin admin, tag test1) history records:Index TTL Response Hop IP Status Time1 2 2 10.2.2.2 Succeeded 2013-09-09 14:46:06.21 2 1 10.2.2.2 Succeeded 2013-09-09 14:46:05.21 2 2 10.2.2.2 Succeeded 2013-09-09 14:46:04.21 1 1 3.1.1.1 Succeeded 2013-09-09 14:46:03.21 1 2 3.1.1.1 Succeeded 2013-09-09 14:46:02.21 1 1 3.1.1.1 Succeeded 2013-09-09 14:46:01.2Voice operation configuration exampleNetwork requirementsAs shown in Figure 17, configure a voice operation to test jitters between Device A and Device B.Figure 17 Network diagramConfiguration procedure1. Assign each interface an IP address. (Details not shown.)2. Configure static routes or a routing protocol to make sure the devices can reach each other.(Details not shown.)3. Configure Device B:# Enable the NQA server. system-view[DeviceB] nqa server enable
