Finisar Surveyor Call Range Graphs and Summaries, Call Jitter, Call Rtcp Jitter, Call Setup Time

Multi-QoS 11

Call Range Graphs and Summaries

Call Range Graphs and Summaries

Each tab in the interface except the utilization and configuration tabs brings up a range breakdown of calls using the selected metric.

Call Jitter, Call RTCP Jitter, Call Setup Time

Figure 11-4 shows an example of the Call Jitter tab in the Multi-QoS View window. Double-click on a section of the bar or pie graph to see a table of calls for the selected jitter range.

Click on the “pencil” button to change the ranges for jitter in the graph. A Range Editor dialog box appears which allows you to modify ranges for this chart type.

Call RTCP Jitter and Call Setup Time displays and configuration are identical to Call Jitter.

Figure 11-4. Multi-QoS Jitter Graph Example

The title of the graph indicates the minimum value for the selected metric. All calls that meet this minimum value are included in the graphic breakdown. Calls that do not meet this minimum are not included. In the example on the next page, all calls that have a Jitter value greater than 10ms are included. Note that this means the total number of calls in a capture will not necessarily match the total number of calls in the graphic breakdown.

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