Make Wireless BackHaul Great Again: Disable Orbi 2.4G Backhaul

TL;DR;

I was able to “break” Orbi’s 2.4G backhaul fallback
and hence force it onto 5G.

So instead of this

I got this:

The solution isn’t clean. Basically telnet to the satellite and then

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root@RBS20:/# config set wlg_sta_ssid=<original ssid>_disabled
root@RBS20:/# config commit

Then reboot.

More details and investigation

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