H3C Technologies H3C S7500E Series Switches - Manual (Page 57)

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Failures due to internal error: 0
Failures due to other errors: 0
Packet(s) arrived late: 0
# Display the history of SNMP tests.
[DeviceA] display nqa history admin test
NQA entry (admin admin, tag test) history record(s):
Index Response Status Time
1 50 Timeout 2007-11-22 10:24:41.1
TCP Test Configuration Example
Network requirements
As shown in Figure 2-10 , use the NQA TCP function to test the time for establishing a TCP connection
between Device A and Device B. Port 9000 is used.
Figure 2-10 Network diagram for TCP tests
Configuration procedure
1) Configure Device B
# Enable the NQA server and configure the listening IP address as 10.2.2.2 and port number as 9000.
system-view
[DeviceB] nqa server enable
[DeviceB] nqa server tcp-connect 10.2.2.2 9000
2) Configure Device A
# Create a TCP test group and configure related test parameters.
system-view
[DeviceA] nqa entry admin test
[DeviceA-nqa-admin-test] type tcp
[DeviceA-nqa-admin-test-tcp] destination ip 10.2.2.2
[DeviceA-nqa-admin-test-tcp] destination port 9000
# Enable the saving of history records.
[DeviceA-nqa-admin-test-tcp] history-record enable
[DeviceA-nqa-admin-test-tcp] quit
# Enable TCP test.
[DeviceA] nqa schedule admin test start-time now lifetime forever
# Disable TCP test after the test begins for a period of time.
[DeviceA] undo nqa schedule admin test
# Display results of the last TCP 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: 1 Receive response times: 1
Min/Max/Average round trip time: 13/13/13
Square-Sum of round trip time: 169