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Udp echo operation configuration example, Network requirements, Configuration procedure – H3C Technologies H3C S6300 Series Switches User Manual

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# After the TCP operation runs for a period of time, stop the operation.

[DeviceA] undo nqa schedule admin test1

# Display the most recent results of the TCP operation.

[DeviceA] display nqa result admin test1

NQA entry (admin admin, tag test1) test results:

Send operation times: 1 Receive response times: 1

Min/Max/Average round trip time: 13/13/13

Square-Sum of round trip time: 169

Last succeeded probe time: 2011-11-22 10:27:25.1

Extended results:

Packet loss ratio: 0%

Failures due to timeout: 0

Failures due to disconnect: 0

Failures due to no connection: 0

Failures due to internal error: 0

Failures due to other errors: 0

# Display the history records of the TCP operation.

[DeviceA] display nqa history admin test1

NQA entry (admin admin, tag test1) history records:

Index Response Status Time

1 13 Succeeded 2011-11-22 10:27:25.1

The output shows that Device A uses 13 milliseconds to establish a TCP connection to port 9000

on the NQA server.

UDP echo operation configuration example

Network requirements

As shown in

Figure 46

, configure a UDP echo operation to test the round-trip time between Device A and

Device B. The destination port number is 8000.

Figure 46 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, and configure a listening service to listen on the IP address 10.2.2.2
and UDP port 8000.

system-view

[DeviceB] nqa server enable

[DeviceB] nqa server udp-echo 10.2.2.2 8000