H3C Technologies H3C MSR 50 - Manual (Page 148)

Index Response Status Time
1 64 Succeeded 2011-11-22 10:12:47.9
The output shows that Device A uses 64 milliseconds to obtain data from the HTTP server.
UDP jitter operation configuration example
Network requirements
As shown in Figure 43 , configure a UDP jitter operation to test the jitter, delay, and round-trip time
between Device A and Device B.
Figure 43 Network diagram
Configuration procedure
1. Assign each interface an IP address. (Details not shown.)
2. Configure static routes or a routing protocol to make sure the devices can reach each other.
(Details not shown.)
3. Configure Device B:
# Enable the NQA server.
<DeviceB> system-view
[DeviceB] nqa server enable
# Configure a listening service to listen on the IP address 10.2.2.2 and UDP port 9000.
[DeviceB] nqa server udp-echo 10.2.2.2 9000
4. Configure Device A:
# Create a UDP jitter operation.
<DeviceA> system-view
[DeviceA] nqa entry admin test1
[DeviceA-nqa-admin-test1] type udp-jitter
# Configure 10.2.2.2 as the destination IP address and port 9000 as the destination port.
[DeviceA-nqa-admin-test1-udp-jitter] destination ip 10.2.2.2
[DeviceA-nqa-admin-test1-udp-jitter] destination port 9000
# Configure the operation to repeat at an interval of 1000 milliseconds.
[DeviceA-nqa-admin-test1-udp-jitter] frequency 1000
[DeviceA-nqa-admin-test1-udp-jitter] quit
# Start the UDP jitter operation.
[DeviceA] nqa schedule admin test1 start-time now lifetime forever
# Stop the UDP jitter operation after a period of time.
[DeviceA] undo nqa schedule admin test1
# Display the results of the UDP jitter operation.
[DeviceA] display nqa result admin test1
NQA entry (admin admin, tag test1) test results:
Destination IP address: 10.2.2.2
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