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Udp jitter test configuration example, Network requirements, Configuration procedure – H3C Technologies H3C SecPath F1000-E User Manual

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UDP Jitter Test Configuration Example

Network requirements

As shown in

Figure 8

, use the NQA UDP jitter function to test the delay jitter of packet transmission

between Device A and Device B.

Figure 8 Network diagram for UDP jitter tests

Configuration procedure

Step1

Configure Device B

# Enable the NQA server and configure the listening IP address as 10.2.2.2 and port number as 9000.

system-view

[DeviceB] nqa server enable

[DeviceB] nqa server udp-echo 10.2.2.2 9000

Step2

Configure Device A

# Create a UDP jitter test group and configure related test parameters.

system-view

[DeviceA] nqa entry admin test

[DeviceA-nqa-admin-test] type udp-jitter

[DeviceA-nqa-admin-test-udp-jitter] destination ip 10.2.2.2

[DeviceA-nqa-admin-test-udp-jitter] destination port 9000

[DeviceA-nqa-admin-test-udp-jitter] frequency 1000

[DeviceA-nqa-admin-test-udp-jitter] quit

# Enable UDP jitter test.

[DeviceA] nqa schedule admin test start-time now lifetime forever

# Disable UDP jitter test after the test begins for a period of time.

[DeviceA] undo nqa schedule admin test

# Display the result of the last UDP jitter 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: 10 Receive response times: 10

Min/Max/Average round trip time: 15/32/17

Square-Sum of round trip time: 3235

Last succeeded probe time: 2008-05-29 13:56:17.6

Extended results:

Packet loss in test: 0%

Failures due to timeout: 0

Failures due to disconnect: 0

Failures due to no connection: 0

Failures due to sequence error: 0