Hi
Please SSH into the router and use the commands below to configure.
Note to modify the RADIUS-related information.
uci set wireless.wifi5g.auth_server='192.168.28.129'
uci set wireless.wifi5g.auth_port='1812'
uci set wireless.wifi5g.auth_secret='testing123'
uci set wireless.wifi5g.encryption='wpa2'
uci set wireless.wifi1.htmode='HT160'
uci set wireless.wifi5g.ieee8021x='1'
uci set wireless.wifi5g.ieee80211w='1'
uci delete wireless.wifi5g.sae
uci delete wireless.wifi5g.key
uci set wireless.wifi2g.auth_server='192.168.28.129'
uci set wireless.wifi2g.auth_port='1812'
uci set wireless.wifi2g.auth_secret='testing123'
uci set wireless.wifi2g.encryption='wpa2'
uci set wireless.wifi0.htmode='HT40'
uci set wireless.wifi2g.ieee8021x='1'
uci set wireless.wifi2g.ieee80211w='1'
uci delete wireless.wifi2g.sae
uci delete wireless.wifi2g.key
uci commit wireless
wifi