6ghz or WiFi 6E not working

I have recently brought EDUP AX3000 WiFi 6E and I am using raspberry pi 4. I have setup openwrt but I can't get the 6ghz to work on it. Can someone help me out to fix it

Chipset: ```
mt7921au

kernel version : 5.15 
Openwrt version 23.05.04

Please connect to your OpenWrt device using ssh and copy the output of the following commands and post it here using the "Preformatted text </> " button:
grafik
Remember to redact passwords, MAC addresses and any public IP addresses you may have:

ubus call system board
cat /etc/config/network
cat /etc/config/wireless
cat /etc/config/dhcp
cat /etc/config/firewall
lsusb

Also check in iw list if AP mode is supported and any 6GHz frequency is permitted locally

Frist command

root@OpenWrt:~# ubus call system board
{
        "kernel": "5.15.162",
        "hostname": "OpenWrt",
        "system": "ARMv8 Processor rev 3",
        "model": "Raspberry Pi 4 Model B Rev 1.5",
        "board_name": "raspberrypi,4-model-b",
        "rootfs_type": "ext4",
        "release": {
                "distribution": "OpenWrt",
                "version": "23.05.4",
                "revision": "r24012-d8dd03c46f",
                "target": "bcm27xx/bcm2711",
                "description": "OpenWrt 23.05.4 r24012-d8dd03c46f"
        }
}
root@OpenWrt:~# cat /etc/config/network
config interface 'loopback'
        option device 'lo'
        option proto 'static'
        option ipaddr '127.0.0.1'
        option netmask '255.0.0.0'
config globals 'globals'
        option ula_prefix 'fd7c:5416:de1e::/48'
config device
        option name 'br-lan'
        option type 'bridge'
        list ports 'eth0'
config interface 'lan'
        option device 'br-lan'
        option proto 'static'
        option ipaddr '10.17.14.1'
        option netmask '255.255.255.0'
        option ip6assign '60'
        list dns '192.168.10.106'
config interface 'wwan'
        option proto 'dhcp'
root@OpenWrt:~# cat /etc/config/wireless
config wifi-device 'radio0'
        option type 'mac80211'
        option path 'platform/soc/fe300000.mmcnr/mmc_host/mmc1/mmc1:0001/mmc1:0001:1'
        option channel '36'
        option band '5g'
        option htmode 'VHT80'
        option cell_density '0'
config wifi-device 'radio1'
        option type 'mac80211'
        option path 'virtual/mac80211_hwsim/hwsim0'
        option channel '36'
        option band '5g'
        option htmode 'HE80'
        option disabled '1'
config wifi-iface 'default_radio1'
        option device 'radio1'
        option network 'lan'
        option mode 'ap'
        option ssid 'OpenWrt'
        option encryption 'none'
config wifi-device 'radio2'
        option type 'mac80211'
        option path 'virtual/mac80211_hwsim/hwsim1'
        option channel '36'
        option band '5g'
        option htmode 'HE80'
        option disabled '1'
config wifi-iface 'default_radio2'
        option device 'radio2'
        option network 'lan'
        option mode 'ap'
        option ssid 'OpenWrt'
        option encryption 'none'
config wifi-device 'radio3'
        option type 'mac80211'
        option path 'scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-1/2-1:1.0'
        option channel 'auto'
        option band '5g'
        option htmode 'VHT80'
        option cell_density '0'
        option country 'GB'
        option txpower '23'
config wifi-iface 'default_radio3'
        option device 'radio3'
        option network 'lan'
        option mode 'ap'
        option ssid 'Hrscraft Ltd WI-FI'
        option encryption 'none'
config wifi-device 'radio4'
        option type 'mac80211'
        option path 'scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-2/2-2:1.0'
        option channel '36'
        option band '5g'
        option htmode 'VHT80'
        option cell_density '0'
        option country 'GB'
config wifi-iface 'default_radio4'
        option device 'radio4'
        option network 'lan'
        option mode 'ap'
        option ssid 'Hrscraft Ltd WI-FI'
        option encryption 'none'
config wifi-device 'radio5'
        option type 'mac80211'
        option path 'scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.0'
        option channel '36'
        option band '5g'
        option htmode 'VHT80'
        option disabled '1'
config wifi-iface 'default_radio5'
        option device 'radio5'
        option network 'lan'
        option mode 'ap'
        option ssid 'OpenWrt'
        option encryption 'none'
config wifi-iface 'wifinet7'
        option device 'radio0'
        option mode 'sta'
        option network 'wwan'
        option ssid 'TALKTALK47E059_EXT5G'
        option encryption 'psk2'
        option key 'YQFJRN67'
root@OpenWrt:~# cat /etc/config/dhcp
config dnsmasq
        option domainneeded '1'
        option boguspriv '1'
        option filterwin2k '0'
        option localise_queries '1'
        option rebind_protection '1'
        option rebind_localhost '1'
        option local '/lan/'
        option domain 'lan'
        option expandhosts '1'
        option nonegcache '0'
        option cachesize '1000'
        option authoritative '1'
        option readethers '1'
        option leasefile '/tmp/dhcp.leases'
        option resolvfile '/tmp/resolv.conf.d/resolv.conf.auto'
        option nonwildcard '1'
        option localservice '1'
        option ednspacket_max '1232'
        option filter_aaaa '0'
        option filter_a '0'
config dhcp 'lan'
        option interface 'lan'
        option start '100'
        option limit '150'
        option leasetime '12h'
        option dhcpv4 'server'
        option dhcpv6 'server'
        option ra 'server'
        list ra_flags 'managed-config'
        list ra_flags 'other-config'
config dhcp 'wan'
        option interface 'wan'
        option ignore '1'
config odhcpd 'odhcpd'
        option maindhcp '0'
        option leasefile '/tmp/hosts/odhcpd'
        option leasetrigger '/usr/sbin/odhcpd-update'
        option loglevel '4'
config host
        option name 'Galaxy-A51'
        option ip '10.17.14.192'
        option mac '2E:B1:62:EF:BB:1B'
root@OpenWrt:~# cat /etc/config/firewall
config defaults
        option syn_flood '1'
        option input 'REJECT'
        option output 'ACCEPT'
        option forward 'REJECT'
config zone
        option name 'lan'
        option input 'ACCEPT'
        option output 'ACCEPT'
        option forward 'ACCEPT'
        list network 'lan'
config zone
        option name 'wan'
        option input 'REJECT'
        option output 'ACCEPT'
        option forward 'REJECT'
        option masq '1'
        option mtu_fix '1'
        list network 'wan'
        list network 'wan6'
        list network 'wwan'
config forwarding
        option src 'lan'
        option dest 'wan'
config rule
        option name 'Allow-DHCP-Renew'
        option src 'wan'
        option proto 'udp'
        option dest_port '68'
        option target 'ACCEPT'
        option family 'ipv4'
config rule
        option name 'Allow-Ping'
        option src 'wan'
        option proto 'icmp'
        option icmp_type 'echo-request'
        option family 'ipv4'
        option target 'ACCEPT'
config rule
        option name 'Allow-IGMP'
        option src 'wan'
        option proto 'igmp'
        option family 'ipv4'
        option target 'ACCEPT'
config rule
        option name 'Allow-DHCPv6'
        option src 'wan'
        option proto 'udp'
        option dest_port '546'
        option family 'ipv6'
        option target 'ACCEPT'
config rule
        option name 'Allow-MLD'
        option src 'wan'
        option proto 'icmp'
        option src_ip 'fe80::/10'
        list icmp_type '130/0'
        list icmp_type '131/0'
        list icmp_type '132/0'
        list icmp_type '143/0'
        option family 'ipv6'
        option target 'ACCEPT'
config rule
        option name 'Allow-ICMPv6-Input'
        option src 'wan'
        option proto 'icmp'
        list icmp_type 'echo-request'
        list icmp_type 'echo-reply'
        list icmp_type 'destination-unreachable'
        list icmp_type 'packet-too-big'
        list icmp_type 'time-exceeded'
        list icmp_type 'bad-header'
        list icmp_type 'unknown-header-type'
        list icmp_type 'router-solicitation'
        list icmp_type 'neighbour-solicitation'
        list icmp_type 'router-advertisement'
        list icmp_type 'neighbour-advertisement'
        option limit '1000/sec'
        option family 'ipv6'
        option target 'ACCEPT'
config rule
        option name 'Allow-ICMPv6-Forward'
        option src 'wan'
        option dest '*'
        option proto 'icmp'
        list icmp_type 'echo-request'
        list icmp_type 'echo-reply'
        list icmp_type 'destination-unreachable'
        list icmp_type 'packet-too-big'
        list icmp_type 'time-exceeded'
        list icmp_type 'bad-header'
        list icmp_type 'unknown-header-type'
        option limit '1000/sec'
        option family 'ipv6'
        option target 'ACCEPT'
config rule
        option name 'Allow-IPSec-ESP'
        option src 'wan'
        option dest 'lan'
        option proto 'esp'
        option target 'ACCEPT'
config rule
        option name 'Allow-ISAKMP'
        option src 'wan'
        option dest 'lan'
        option dest_port '500'
        option proto 'udp'
        option target 'ACCEPT'
config include 'nodogsplash'
        option type 'script'
        option path '/usr/lib/nodogsplash/restart.sh'
root@OpenWrt:~# lsusb
Bus 001 Device 002: ID 2109:3431  USB2.0 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux 5.15.162 xhci-hcd xHCI Host Controller
Bus 002 Device 002: ID 0e8d:7961 MediaTek Inc. Wireless_Device
Bus 002 Device 001: ID 1d6b:0003 Linux 5.15.162 xhci-hcd xHCI Host Controller
root@OpenWrt:~#

USB adapter should be 6E AP capable, but check scrolling through the output. It is too long to post.

It is wi-fi 6E ap capable. It says it requires Linux kernel 5.19 or above and I am running 5.15 plus the driver has been backport to 5.10 so is it had.

Bythe way it is running on radio 3

Should be HE80, enabling AX.

So do I change VHT80 to HE80 on radio 3

Always use best mode, there are only AX and BE in 6GHz

…and wpa3.

Or OWE or OPEN....
Drops very non-specific errors in logread when mode is impossible by specs.

Than how do I change it

Via LUCI web interface.

Ok i got working by changing the VHT80 to HE80

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