Accidentally found these problems. As mentioned earlier, if Capsman left the fields in the date rate menu empty, then the unknown settings are used. I think many users have encountered this problem and could not identify it.
And then those unknown settings are edited in the same way not explicitly, it turns out that collapsed and expanded lines in the data rate tab make changes to the interface settings.
By the way, this information is only displayed when the interface is under the control of Capsman, in a regular radio interface can not find this information Current Rate Set. Although the information is useful.
So note the selected band only ac, but the base rate is G OFDM -6 mbit
Let's look at the data rate tab
Open the Basic Rates collapsed menu
press Apply and open the status tab
We see how the interface mode has changed. From the point of view of a normal user we have not changed any settings.
At the same time we expect that we have such settings because we have chosen only ac.
In order to get them date rate were set so Note all fields are blank, and the settings apply. In the normal radio interface we can see all the settings when outputting information in the terminal with the verbose key. In captman with this key nothing is output
When testing once there was even a mode when the Current Basic Rate Set in the Status window was empty field
The last settings appear like this in the CLI rates.basic=""" .ht-basic-mcs=""" .ht-supported-mcs="" .supported="" .vht-basic-mcs="" .vht-supported-mcs=""