3Com 4210G Series, Configuration Manual, Page: 1031 / 1133

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Displaying and Maintaining NQA
To do… Use the command… Remarks
Display history records of NQA
test operation information
display nqa history
[
admin-name
operation-tag
]
Display the results of the last
NQA test
display nqa result
[
admin-name
operation-tag
]
Display the statistics of a type
of NQA test
display nqa statistics
[
admin-name
operation-tag
]
Display NQA server status
display nqa server status
Available in any
view
NQA Configuration Examples
ICMP Echo Test Configuration Example
Network requirements
Use the NQA ICMP function to test whether the NQA client (Device A) can send packets to the
specified destination (Device B) and test the roundtrip time of packets.
Figure 24-3
Network diagram for ICMP echo tests
Configuration procedure
# Create an ICMP echo test group and configure related test parameters.
<DeviceA> system-view
[DeviceA] nqa entry admin test
[DeviceA-nqa-admin-test] type icmp-echo
[DeviceA-nqa-admin-test-icmp-echo] destination ip 10.2.2.2
# Configure optional parameters.
[DeviceA-nqa-admin-test-icmp-echo] probe count 10
[DeviceA-nqa-admin-test-icmp-echo] probe timeout 500
[DeviceA-nqa-admin-test-icmp-echo] frequency 5000
[DeviceA-nqa-admin-test-icmp-echo] history-records 10
[DeviceA-nqa-admin-test-icmp-echo] quit
# Enable ICMP echo test.
[DeviceA] nqa schedule admin test start-time now lifetime forever
# Disable ICMP echo test after the test begins for a period of time.
[DeviceA] undo nqa schedule admin test
# Display results of the last ICMP echo test.
[DeviceA] display nqa result admin test