141
[DeviceA-nqa-admin-test1-udp-tracert] no-fragment enable
# Set the maximum number of consecutive probe failures to 6.
[DeviceA-nqa-admin-test1-udp-tracert] max-failure 6
# Set the TTL value to 1 for UDP packets in the start round of the UDP tracert operation.
[DeviceA-nqa-admin-test1-udp-tracert] init-ttl 1
# Start the UDP tracert operation.
[DeviceA] nqa schedule admin test1 start-time now lifetime forever
# After the UDP tracert operation runs for a period of time, stop the operation.
[DeviceA] undo nqa schedule admin test1
# Display the most recent result of the UDP tracert operation.
[DeviceA] display nqa result admin test1
NQA entry (admin admin, tag test1) test results:
Send operation times: 6 Receive response times: 6
Min/Max/Average round trip time: 1/1/1
Square-Sum of round trip time: 1
Last succeeded probe time: 2013-09-09 14:46:06.2
Extended results:
Packet loss in test: 0%
Failures due to timeout: 0
Failures due to internal error: 0
Failures due to other errors: 0
UDP-tracert results:
TTL Hop IP Time
1 3.1.1.1 2013-09-09 14:46:03.2
2 10.2.2.2 2013-09-09 14:46:06.2
# Display the history records of the UDP tracert operation.
[DeviceA] display nqa history admin test1
NQA entry (admin admin, tag test1) history records:
Index TTL Response Hop IP Status Time
1 2 2 10.2.2.2 Succeeded 2013-09-09 14:46:06.2
1 2 1 10.2.2.2 Succeeded 2013-09-09 14:46:05.2
1 2 2 10.2.2.2 Succeeded 2013-09-09 14:46:04.2
1 1 1 3.1.1.1 Succeeded 2013-09-09 14:46:03.2
1 1 2 3.1.1.1 Succeeded 2013-09-09 14:46:02.2
1 1 1 3.1.1.1 Succeeded 2013-09-09 14:46:01.2
Voice operation configuration example
Network requirements
As shown in Figure 47, configure a voice operation to test jitters, delay, MOS, and ICPIF between
Device A and Device B.
Figure 47 Network diagram
IP network
NQA client
Device BDevice A
10.1.1.1/16 10.2
.2.2/16
NQA server
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