H3C Technologies H3C WX6000 Series Access Controllers - Manual (Page 604)

63-25
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
UDP-echo Test Configuration Example
Network requirements
Use the NQA UDP-echo function to test the round trip time between AC and Switch. The port number is
8000.
Network diagram
Figure 63-10 Network diagram for the UDP-echo test
Configuration procedure
1) Configure Switch.
# Enable the NQA server and configure the listening IP address as 10.2.2.2 and port number as 8000.
<Switch> system-view
[Switch] nqa server enable
[Switch] nqa server udp-echo 10.2.2.2 8000
2) Configure AC.
# Create a UDP-echo test group and configure related test parameters.
<AC> system-view
[AC] nqa entry admin test
[AC-nqa-admin-test] type udp-echo
[AC-nqa-admin-test-udp-echo] destination ip 10.2.2.2
[AC-nqa-admin-test-udp-echo] destination port 8000
[AC-nqa-admin-test-udp-echo] quit
# Enable the UDP-echo test.
[AC] nqa schedule admin test start-time now lifetime forever
# Display results of one UDP-echo test.
[AC] 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: 25/25/25
Square-Sum of round trip time: 625
Last succeeded probe time: 2007-03-27 14:07:40.7
Extend results:
Packet lost in test: 0%
Failures due to timeout: 0
Failures due to disconnect: 0