148
Figure 49 Network diagram
Configuration procedure
NOTE:
Before you make the configuration, make sure the devices can reach each other.
1. Configure Device B.
# Enable the NQA server, and configure a listening service to listen to IP address 10.2.2.2 and TCP port
9000.
<DeviceB> 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.
<DeviceA> system-view
[DeviceA] nqa entry admin test
[DeviceA-nqa-admin-test] type tcp
# Configure TCP probe packets to use 10.2.2.2 as the destination IP address and port 9000 as the
destination port.
[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
# Start TCP tests.
[DeviceA] nqa schedule admin test start-time now lifetime forever
# Stop the TCP tests after a period of time.
[DeviceA] undo nqa schedule admin test
# Display the 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
Last succeeded probe time: 2011-01-22 10:27:25.1
Extended results:
Packet loss in test: 0%
Failures due to timeout: 0
Failures due to disconnect: 0
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