I have tried both auto, and channel 11.
Here is the info you requested.
BusyBox v1.33.2 (2024-03-21 14:19:45 UTC) built-in shell (ash)
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|__| W I R E L E S S F R E E D O M
ApNos-b85cfe67-devel
OpenWrt 21.02-SNAPSHOT, r16399+165-c67509efd7
root@GL-AXT1800:~# ifconfig
br-guest-ifb Link encap:Ethernet HWaddr 5A:83:47:C6:6D:11
inet6 addr: fe80::5883:47ff:fec6:6d11/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:7 errors:0 dropped:3 overruns:0 frame:0
TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:32
RX bytes:974 (974.0 B) TX bytes:764 (764.0 B)
br-lan Link encap:Ethernet HWaddr 94:83:C4:45:5A:85
inet addr:10.10.10.1 Bcast:10.10.10.255 Mask:255.255.255.0
inet6 addr: fd70:c97b:752b::1/64 Scope:Global
inet6 addr: fe80::9683:c4ff:fe45:5a85/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:579673 errors:0 dropped:24 overruns:0 frame:0
TX packets:664842 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:227801940 (217.2 MiB) TX bytes:630650875 (601.4 MiB)
br-lan-ifb Link encap:Ethernet HWaddr 1E:E2:55:44:19:6E
inet6 addr: fe80::1ce2:55ff:fe44:196e/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:575553 errors:0 dropped:3 overruns:0 frame:0
TX packets:575550 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:32
RX bytes:235058358 (224.1 MiB) TX bytes:235058148 (224.1 MiB)
eth0 Link encap:Ethernet HWaddr 94:83:C4:45:5A:84
inet addr:192.168.0.12 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: 2409:12:11e0:cf00:69dc:e8bf:22b9:588a/64 Scope:Global
inet6 addr: fe80::9683:c4ff:fe45:5a84/64 Scope:Link
inet6 addr: 2409:12:11e0:cf00:9683:c4ff:fe45:5a84/64 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:968374 errors:0 dropped:1094 overruns:0 frame:0
TX packets:906178 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:698872640 (666.4 MiB) TX bytes:301487976 (287.5 MiB)
Base address:0x1000
eth0-ifb Link encap:Ethernet HWaddr 66:AB:87:56:D5:AE
inet6 addr: fe80::64ab:87ff:fe56:d5ae/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:964945 errors:0 dropped:3 overruns:0 frame:0
TX packets:964942 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:32
RX bytes:694787883 (662.6 MiB) TX bytes:694787673 (662.6 MiB)
eth1 Link encap:Ethernet HWaddr 94:83:C4:45:5A:85
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Base address:0x1200
eth2 Link encap:Ethernet HWaddr 94:83:C4:45:5A:85
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:641783 errors:0 dropped:49 overruns:0 frame:0
TX packets:604889 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:231268591 (220.5 MiB) TX bytes:512354256 (488.6 MiB)
Base address:0x1400
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:3270 errors:0 dropped:0 overruns:0 frame:0
TX packets:3270 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:652569 (637.2 KiB) TX bytes:652569 (637.2 KiB)
wgclient Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:10.178.203.3 P-t-P:10.178.203.3 Mask:255.255.255.0
UP POINTOPOINT RUNNING NOARP MTU:1420 Metric:1
RX packets:759756 errors:0 dropped:0 overruns:0 frame:0
TX packets:705018 errors:2848 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:649499632 (619.4 MiB) TX bytes:256154656 (244.2 MiB)
wlan0 Link encap:Ethernet HWaddr 94:83:C4:45:5A:86
inet6 addr: fe80::9683:c4ff:fe45:5a86/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:313 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:4096
RX bytes:0 (0.0 B) TX bytes:32038 (31.2 KiB)
wlan1 Link encap:Ethernet HWaddr 94:83:C4:45:5A:87
inet6 addr: fe80::9683:c4ff:fe45:5a87/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:89108 errors:0 dropped:0 overruns:0 frame:0
TX packets:133295 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:4096
RX bytes:15384152 (14.6 MiB) TX bytes:128722584 (122.7 MiB)
root@GL-AXT1800:~# iwinfo
wlan0 ESSID: "Dustin Router"
Access Point: 94:83:C4:45:5A:86
Mode: Master Channel: 11 (2.462 GHz)
Center Channel 1: 11 2: unknown
Tx-Power: 30 dBm Link Quality: unknown/70
Signal: unknown Noise: -73 dBm
Bit Rate: unknown
Encryption: mixed WPA/WPA2 PSK (CCMP)
Type: nl80211 HW Mode(s): 802.11bgnax
Hardware: unknown [Generic MAC80211]
TX power offset: unknown
Frequency offset: unknown
Supports VAPs: yes PHY name: phy1
wlan1 ESSID: "Dustin Router 5G"
Access Point: 94:83:C4:45:5A:87
Mode: Master Channel: 40 (5.200 GHz)
Center Channel 1: 42 2: unknown
Tx-Power: 30 dBm Link Quality: 63/70
Signal: -47 dBm Noise: -97 dBm
Bit Rate: 439.3 MBit/s
Encryption: WPA2 PSK (CCMP)
Type: nl80211 HW Mode(s): 802.11nacax
Hardware: unknown [Generic MAC80211]
TX power offset: unknown
Frequency offset: unknown
Supports VAPs: yes PHY name: phy0