H3C Technologies H3C S6300 Series Switches - Manual (Page 161)

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Negative SD square-sum: 460 Negative DS square-sum: 754
One way results:
Max SD delay: 15 Max DS delay: 16
Min SD delay: 7 Min DS delay: 7
Number of SD delay: 10 Number of DS delay: 10
Sum of SD delay: 78 Sum of DS delay: 85
Square-Sum of SD delay: 666 Square-Sum of DS delay: 787
SD lost packets: 0 DS lost packets: 0
Lost packets for unknown reason: 0
# Display the statistics of the UDP jitter operation.
[DeviceA] display nqa statistics admin test1
NQA entry (admin admin, tag test1) test statistics:
NO. : 1
Start time: 2011-05-29 13:56:14.0
Life time: 47 seconds
Send operation times: 410 Receive response times: 410
Min/Max/Average round trip time: 1/93/19
Square-Sum of round trip time: 206176
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
UDP-jitter results:
RTT number: 410
Min positive SD: 3 Min positive DS: 1
Max positive SD: 30 Max positive DS: 79
Positive SD number: 186 Positive DS number: 158
Positive SD sum: 2602 Positive DS sum: 1928
Positive SD average: 13 Positive DS average: 12
Positive SD square-sum: 45304 Positive DS square-sum: 31682
Min negative SD: 1 Min negative DS: 1
Max negative SD: 30 Max negative DS: 78
Negative SD number: 181 Negative DS number: 209
Negative SD sum: 181 Negative DS sum: 209
Negative SD average: 13 Negative DS average: 14
Negative SD square-sum: 46994 Negative DS square-sum: 3030
One way results:
Max SD delay: 46 Max DS delay: 46
Min SD delay: 7 Min DS delay: 7
Number of SD delay: 410 Number of DS delay: 410
Sum of SD delay: 3705 Sum of DS delay: 3891
Square-Sum of SD delay: 45987 Square-Sum of DS delay: 49393
SD lost packets: 0 DS lost packets: 0
Lost packets for unknown reason: 0