H3C Technologies H3C MSR 50 - Manual (Page 153)

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
# Display the history records of the TCP operation.
[DeviceA] display nqa history admin test1
NQA entry (admin admin, tag test1) history record(s):
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.
system-view
[DeviceB] nqa server enable
# Configure a listening service to listen on the IP address 10.2.2.2 and UDP port 8000.
[DeviceB] nqa server udp-echo 10.2.2.2 8000
4. Configure Device A:
# Create a UDP echo operation.
system-view
[DeviceA] nqa entry admin test1
[DeviceA-nqa-admin-test1] type udp-echo
# Configure 10.2.2.2 as the destination IP address and port 8000 as the destination port.
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