HP 6125G HP 6125G & 6125G/XG Blade Switches Network Management and Mon - Page 133

Con Device A, Start UDP jitter tests.

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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 UDP jitter test group. system-view [DeviceA] nqa entry admin test [DeviceA-nqa-admin-test] type udp-jitter # Configure UDP jitter packets to use 10.2.2.2 as the destination IP address and port 9000 as the destination port. [DeviceA-nqa-admin-test-udp-jitter] destination ip 10.2.2.2 [DeviceA-nqa-admin-test-udp-jitter] destination port 9000 # Configure the device to perform UDP jitter tests at an interval of 1000 milliseconds. [DeviceA-nqa-admin-test-udp-jitter] frequency 1000 [DeviceA-nqa-admin-test-udp-jitter] quit # Start UDP jitter tests. [DeviceA] nqa schedule admin test start-time now lifetime forever # Stop UDP jitter tests after 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: 2011-01-29 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 Failures due to internal error: 0 Failures due to other errors: 0 Packet(s) arrived late: 0 UDP-jitter results: RTT number: 10 Min positive SD: 4 Min positive DS: 1 Max positive SD: 21 Max positive DS: 28 Positive SD number: 5 Positive DS number: 4 Positive SD sum: 52 Positive DS sum: 38 126

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126
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.
<DeviceB> system-view
[DeviceB] nqa server enable
[DeviceB] nqa server udp-echo 10.2.2.2 9000
2.
Configure Device A:
# Create a UDP jitter test group.
<DeviceA> system-view
[DeviceA] nqa entry admin test
[DeviceA-nqa-admin-test] type udp-jitter
# Configure UDP jitter packets to use 10.2.2.2 as the destination IP address and port 9000 as the
destination port.
[DeviceA-nqa-admin-test-udp-jitter] destination ip 10.2.2.2
[DeviceA-nqa-admin-test-udp-jitter] destination port 9000
# Configure the device to perform UDP jitter tests at an interval of 1000 milliseconds.
[DeviceA-nqa-admin-test-udp-jitter] frequency 1000
[DeviceA-nqa-admin-test-udp-jitter] quit
# Start UDP jitter tests.
[DeviceA] nqa schedule admin test start-time now lifetime forever
# Stop UDP jitter tests after 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: 2011-01-29 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
Failures due to internal error: 0
Failures due to other errors: 0
Packet(s) arrived late: 0
UDP-jitter results:
RTT number: 10
Min positive SD: 4
Min positive DS: 1
Max positive SD: 21
Max positive DS: 28
Positive SD number: 5
Positive DS number: 4
Positive SD sum: 52
Positive DS sum: 38