metrotek Bercut-MMT, Operation Manual

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4.4 Latency 25
•
Load — these are fields that allow to configure throughput value
determination parameters.
This testing is based on dividing load in halves (binary determination
algorithm). For example, in case testing starts with 10 percent channel
payload (minimal load value,
Min ) and no packets were lost, then
next testing step corresponds to 55%, then 77.5%, and so on up to
100% (maximum load,
Max ).
Testing will continue up to the moment when difference between max-
imum and minimum load values at current iteration is lower than a
certain predefined
Precision value.
Values are measured in percents of maximum connection throughput.
Minimum resolution value corresponds to maximum test accuracy, but
this increases measurements duration.
•
Duration (sec) — time period of one measurement iteration for each
frame size selected in the general frame size configuration (not more
than 1200 s).
In order to obtain the most pictorial representation of the test results,
it is recommended to choose the maximal value of this field.
4.4 Latency
Figure 4.13. Latency Measurement Configuration
Bercut-MMT: Ethernet Networks Analysis