22-33
NQA entry(admin admin, tag test) history record(s):
Index Response Status Time
1 13 Succeeded 2007-11-22 10:27:25.1
UDP Echo Test Configuration Example
Network requirements
Use the NQA UDP echo function to test the round trip time between Device A and Device B. The port
number is 8000.
Figure 23-10 Network diagram for the UDP echo tests
Configuration procedure
1) Configure Device B.
# Enable the NQA server and configure the listening IP address as 10.2.2.2 and port number as 8000.
<DeviceB> system-view
[DeviceB] nqa server enable
[DeviceB] nqa server udp-echo 10.2.2.2 8000
2) Configure Device A.
# Create a UDP echo test group and configure related test parameters.
<DeviceA> system-view
[DeviceA] nqa entry admin test
[DeviceA-nqa-admin-test] type udp-echo
[DeviceA-nqa-admin-test-udp-echo] destination ip 10.2.2.2
[DeviceA-nqa-admin-test-udp-echo] destination port 8000
[DeviceA-nqa-admin-test-udp-echo] quit
# Enable UDP echo test.
[DeviceA] nqa schedule admin test start-time now lifetime forever
# Disable UDP echo test after the test begins for a period of time.
[DeviceA] undo nqa schedule admin test
# Display results of the last UDP echo 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: 1 Receive response times: 1
Min/Max/Average round trip time: 25/25/25
Square-Sum of round trip time: 625
Last succeeded probe time: 2007-11-22 10:36:17.9
Extended results:
Packet lost in test: 0%
Failures due to timeout: 0
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