Coverage Visualization - Extreme Networks Summit WMScanner User Manual

Measurement Surveys
An example of channel visualization is shown on the next page. Hovering the mouse over the grid
vertices displays more information about the data at particular points in the visualization:
This visualization, by default, colors the 20 MHz 802.11 channels and all combinations of their 40 MHz
802.11 channels in the same color. For example, all grid vertices serving the channels 5(-1), 5 and 5(+1)
are shown in the same color. You can select new colors for these channels depending upon your
requirements.
NOTE
Channel grids are only displayed as shaded when in the Flat Shaded, Edges On mode (View > Shade > Flat Shaded,
Edges On).

Coverage Visualization

The Coverage visualization mode allows you to view regions where a certain level of RSSI (Received
Signal Strength Intensity) occurs. The regions are displayed as color-coded grids directly on the drawing.
You can use this view to verify network coverage, identify and locate rogue access points (APs), and
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