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Access Points Radios with Excessive Transmit Power Changes
The insight can be accessed from the , , and context. This insight provides information on AP radios that frequently changed transmission power levels in the network. It is categorized under wireless quality since the connected clients experience frequent throughput fluctuations. This insight displays the following information:
Insight Summary
The insight summary provides the following details:
- —Displays the possible causes for which the APs experience frequent transmit power changes in the network.
- —Displays the recommendation against each failure to resolve the same.
Time Series Graph
The time series graph displays the number of AP power changes in the network during the selected time period. You can hover your mouse on each bar graph to see the exact number of power changes.
Cards
The cards vary based on the context that you access the insight from. Click one of the cards to view further details:
|
Cards |
Context |
|---|---|
|
Global |
|
|
Global, Site |
|
|
Global, Site, Device |
Site
Lists the number of sites that experience power transmit changes in the network. Click the arrow 
to view the pictorial graph of the sites. Click the number displayed on the card, to view a detailed description of the impacted sites:
- —Name of the site impacted by the insight and link to the specific insight at the site context.
- —Number of power changes occurred in each site.
- —Number of AP radios in each site that changed transmission power level.
Access Point
Lists the number and details of APs that experience power transmit changes in the network. Click the arrow to view the pictorial graph of the access points. Click the number displayed on the card to view a detailed description of the impacted access points:
- —Name of the access points and link to the specific insight at the AP insight.
- —MAC Media Access Control. A MAC address is a unique identifier assigned to network interfaces for communications on a network. address of the AP and link to the specific insight at the AP insight.
- —Serial number of the AP.
- —Number of power changes occurred in each AP.
- —Model number of each AP.
- —Version of the firmware running on each AP.
- —Name of the site where the AP resides.
Power
Displays the number of power changes that occurred in APs in the network. Click the arrow to view the pictorial graph of the impacted band Band refers to a specified range of frequencies of electromagnetic radiation.. Click the drop-down list to view the following:
- —Pictorial graphs of power transmit changes observed across time for 2.4 GHz Gigahertz. and 5 GHz radio. Click
to expand the power change data. - —Pictorial graph of the percentage of time spent across power levels for the time period in the 2.4 GHz and 5 GHz band. Click to expand the power distribution data.
- —Pictorial graph of the percent of number of changes observed in the 2.4 GHz and 5 GHz bands.
- —Pictorial graph of the percentage of variance in transmission power across the number of APs in that power variance for the 2.4 GHz and 5 GHz band. Click to expand the variance data.
Click the number displayed on the card to view a detailed description of the impacted channels:
- —Number of power changes observed in the 2.4 GHz and 5 GHz bands.
- —Number of power changes that occurred in each band.
