Posted: Sun Oct 03, 2021 20:46 Post subject: Channel unknow?
For me, no device connects to the 5 GHz network of the WRT3200. Unknown channel is displayed in the status. Has someone had that before? Do I have to switch the expansion channel from ll to uu, had read times that it is inverted with BCM or has it already been fixed.
I changed the channel because some channels have apparently been deactivated since the last update of the Raspberry PI4.
Allowing channel overlap does not matter to me whether activated or deactivated I can select all extension channels LL, LU, UL and UU, so I wanted to know what the standard is so that I can set it that way.
The point is if you disable allow channel overlapping you don't have to select any extension channels at all
or does it work differently for you than in the video shown?
In addition, I have already linked you everything worth knowing about it
I have the issue where the channel reads unknown on the 5GHz radio if I select the option on for "single user beamforming". If I unselect it, I get a proper channel displayed. I have the 1200AC though and it is on an older release, 43443. It has been an issue for me form a couple years, but at least I know what causes it (for me anyway). I would check that option though under the Wireless tab --> Basic settings subtab --> then click the advanced options on the 5GHz radio.
