H Managing Real Time Charts; Polling Devices - Paradyne OPENLANE User Manual

Managing Real Time Charts

Polling Devices

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From a Real Time Chart window, you can:
H
Stop and restart polling of devices.
H
Change the appearance of graphs.
H
Query a point on a graph.
H
Print a chart to a file or the printer.
H
Zoom in and out of a graph portion.
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Select other chart types.
H
Obtain variable statistics used for end-to-end connections.
— Modify PVC throughput displays.
— View FrameSaver SLV NNI device PVC displays.
H
Obtain online Help.
These topics are discussed in more detail in the following sections.
Launching a chart causes the Performance Wizard to automatically query a
device for information. The information that is gathered during polling is displayed
as a linear collection of points, by default, in the Graph Display Area. You may
elect to stop and restart polling as you are collecting statistics.
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Click on the Stop Poll button to stop querying a device for information.
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Click on the Start Poll button to restart querying a device.
The Status Line at the bottom of a Real Time Chart window specifies whether
polling is active or inactive.
May 1999
Using Real Time Charts
3-5