Wireless Connectivity Experience
Widget
This widget displays information in the form of a data quality index. You can display
data for a specified number of locations, (the Show drop-down) for SSIDs, or client
types (the View-by drop-down). Many parts of the widget contents are interactive. Hover
to see more details.
The quality index scores client connectivity experiences from 1 (worst) to 10 (best). In
an ideal scenario, the quality index should be10 consistently over time, while any
decline in the index value indicates a degraded experience. This index is calculated for
every client, every time new client metrics are obtained. By default, this interval is
every 10 minutes.
Quality index scoring provides more granularity and better control. It can help mitigate
the effects of single (random) events. The following tools are available in the quality
index:
- Select the = or down arrow symbols next to the rating to see a comparison to the
rating 24 hours previous. The = symbol means the rating is the same, and the up
and down arrows indicate that the rating has dropped or climbed compared to 24
hours previously. In the timeline, the data displayed at the left edge of the
timeline are from the previous 24 hours. The data displayed at the right edge of
the timeline is the most current.
- Select inside the widget, either over the location, SSID, or client type, or
directly inside the timeline chart to see a Connectivity Details panel. In this
panel, drop-down lists let you view different locations. Use the type-ahead
search field to search for locations. You can change the time view from one hour
up to the last 90 days. Hover over the timeline for even more information about
connections, including time to associate, time to authenticate, total number of
unique clients, and the number of clients above the threshold, if you are
viewing for the last seven days or less.
- Select the timestamp to drill down for details about specific events and
clients. In the details panel, use the time window button on the left to display
data for a 10 minute or one hour period for anything you select on the timeline.
The details table has a search field, and any table header with an arrow can be
sorted. Select the client MAC address to see the Client 360 view.
- In the Connectivity Experience panel, if you view by location, there are no
other filter options. If you view by SSID or client type, you can filter by
location using the filter icon in the right top corner.
- The Aggregated Quality Index in this panel displays data for the times and
filters selected. The Time to Connect section displays the quality index by time
to associate and time to authenticate. All timelines in this panel are
synchronized. To zoom in to details on a timeline, drag and select across the
timeline. Select again, or deselect to return to the normal view.
Thresholds: The global threshold is dynamically calculated base on
information from all clients in the Regional Data Center. The local threshold is
dynamically calculated per location and SSID type (PSK vs Open vs Enterprise), and the
lower threshold is used.