HPE FlexNetwork 5130 HI Series Network Management And Monitoring Command Reference page 38

Usage guidelines
The statistics are generated after the NQA operation completes. If you execute the display nqa
statistics command before the operation completes, the statistics are displayed as all 0s.
If a reaction entry is configured, the command displays the monitoring results of the reaction entry in
the period specified by the statistics internal command. The result fields display hyphens (-) in one
of the following conditions:
• The threshold type is average value.
• The monitored performance metric is ICPIF or MOS for the voice operation.
The command is not available for the frame loss, latency, throughput, or UDP tracert operation.
The command is not available for the UDP tracert operation.
Examples
# Display the statistics for the TCP operation with administrator name admin and operation tag test.
<Sysname> display nqa statistics admin test
NQA entry (admin admin, tag test) test statistics:
NO. : 1
Start time: 2007-01-01 09:30:20.0
Life time: 2 seconds
Send operation times: 1
Min/Max/Average round trip time: 13/13/13
Square-Sum of round trip time: 169
Extended results:
Packet loss ratio: 0%
Failures due to timeout: 0
Failures due to disconnect: 0
Failures due to no connection: 0
Failures due to internal error: 0
Failures due to other errors: 0
# Display the statistics for the ICMP jitter operation with administrator name admin and operation tag
test.
<Sysname> display nqa statistics admin test
NQA entry (admin admin, tag test) test statistics:
NO. : 1
Start time: 2015-03-09 17:42:10.7
Life time: 156 seconds
Send operation times: 1560
Min/Max/Average round trip time: 1/2/1
Square-Sum of round trip time: 1563
Extended results:
Packet loss ratio: 0%
Failures due to timeout: 0
Failures due to internal error: 0
Failures due to other errors: 0
Packets out of sequence: 0
Packets arrived late: 0
ICMP-jitter results:
RTT number: 1560
Min positive SD: 1
Receive response times: 1
Receive response times: 1560
Min positive DS: 1
29