153
Max SD delay: 359 Max DS delay: 985
Min SD delay: 0 Min DS delay: 0
Number of SD delay: 4 Number of DS delay: 4
Sum of SD delay: 1390 Sum of DS delay: 1079
Square sum of SD delay: 483202 Square sum of DS delay: 973651
SD lost packet(s): 0 DS lost packet(s): 0
Lost packet(s) for unknown reason: 0
Voice scores:
Max MOS value: 4.38 Min MOS value: 4.38
Max ICPIF value: 0 Min ICPIF value: 0
NOTE:
The display nqa history command cannot show you the results
of voice tests. To know the result of a voice
test, use the display nqa result command to view the probe results of the latest NQA test, or use the
display nqa statistics command to view the statistics of NQA tests.
DLSw test configuration example
Network requirements
As shown in Figure 52, configure NQA DLSw tests to test the response time of the DLSw device.
Figure 52 Network diagram
Configuration procedure
NOTE:
Before you make the configuration, make sure the devices can reach each other.
# Create a DLSw test group, and configure DLSw probe packets to use 10.2.2.2 as the destination IP
address.
<DeviceA> system-view
[DeviceA] nqa entry admin test
[DeviceA-nqa-admin-test] type dlsw
[DeviceA-nqa-admin-test-dlsw] destination ip 10.2.2.2
# Enable the saving of history records.
[DeviceA-nqa-admin-test-dlsw] history-record enable
[DeviceA-nqa-admin-test-dlsw] quit
# Start DLSw tests.
[DeviceA] nqa schedule admin test start-time now lifetime forever
# Stop the DLSw tests after a period of time.
[DeviceA] undo nqa schedule admin test
# Display the result of the last DLSw test.
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