HP 6125G HP 6125G & 6125G/XG Blade Switches Network Management and Mon - Page 139
Voice test configuration example, Network requirements, Configuration procedure,
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# Display the history of UDP echo tests. [DeviceA] display nqa history admin test NQA entry (admin admin, tag test) history record(s): Index Response Status Time 1 25 Succeeded 2011-01-22 10:36:17.9 Voice test configuration example Network requirements As shown in Figure 47, configure NQA voice tests to test the delay jitter of voice packet transmission and voice quality between Device A and Device B. Figure 47 Network diagram Configuration procedure Before you make the configuration, make sure the devices can reach each other. 1. Enable the NQA server, and configure a listening service to listen to IP address 10.2.2.2 and UDP port 9000 on Device B. system-view [DeviceB] nqa server enable [DeviceB] nqa server udp-echo 10.2.2.2 9000 2. Configure Device A: # Create a voice test group. system-view [DeviceA] nqa entry admin test [DeviceA-nqa-admin-test] type voice # Configure voice probe packets to use 10.2.2.2 as the destination IP address and port 9000 as the destination port. [DeviceA-nqa-admin-test-voice] destination ip 10.2.2.2 [DeviceA-nqa-admin-test-voice] destination port 9000 [DeviceA-nqa-admin-test-voice] quit # Start voice tests. [DeviceA] nqa schedule admin test start-time now lifetime forever # Stop the voice tests after a period of time. [DeviceA] undo nqa schedule admin test # Display the result of the last voice test. [DeviceA] display nqa result admin test NQA entry (admin admin, tag test) test results: Destination IP address: 10.2.2.2 Send operation times: 1000 Receive response times: 1000 Min/Max/Average round trip time: 31/1328/33 Square-Sum of round trip time: 2844813 132