Hello everyone,
I'm trying to troubleshoot why my WiFi 6E capable client ( Intel AX210 PCIe ) if getting a subpar connection.
I set my Wifi Interface to run on 80Mhz XXXX, however I'm confused by the 5180/20-Ceee/ac is it doing 20Mhz? The Info in the registration seems to suggests it is running on 80Mhz.
I'm also trying to figure out, why my connection is running on 1S/SGI instead of 2S/SGI. I can see that my client tries to negotiate for 2S, but settles for 1S.
In addition to that I can see a stable overall-tx-ccq of 100%, when the connection is not used, but when I start to download/transfer any files over the connection It goes below 50%. When transfering Files I rach a maximum of 30Mb/s, which also seems low, if the negotiation settle for a TX-Rate of 390Mbps-80MHz/1S or am I wrong?
If I missed to provide any relevant information, please let me know the command and I'll add it.
Extension Card https://www.amazon.de/dp/B08M5GZ2M8
System Info
/system resource print
uptime: 55s
version: 7.20.6 (stable)
build-time: 2025-12-04 12:00:39
factory-software: 6.46.6
free-memory: 176.9MiB
total-memory: 256.0MiB
cpu: ARM
cpu-count: 4
cpu-frequency: 448MHz
cpu-load: 6%
free-hdd-space: 88.6MiB
total-hdd-space: 128.0MiB
write-sect-since-reboot: 21
write-sect-total: 114020
bad-blocks: 0.1%
architecture-name: arm
board-name: hAP ac^3
platform: MikroTik
/system routerboard print
routerboard: yes
board-name: hAP ac^3
model: RBD53iG-5HacD2HnD
serial-number: XXXXXXXXXXX
firmware-type: ipq4000
factory-firmware: 6.47.1
current-firmware: 7.20.6
upgrade-firmware: 7.20.6
/system package print
Columns: NAME, VERSION, BUILD-TIME, SIZE
# NAME VERSION BUILD-TIME SIZE
0 routeros 7.20.6 2025-12-04 12:00:39 11.5MiB
1 wireless 7.20.6 2025-12-04 12:00:39 1848.1KiB
Wifi Infos
/interface wireless print detail
Flags: X - disabled; R - running
0 R ;;; Wifi
1 R name="wlan-5g" mtu=1500 l2mtu=1600 mac-address=XX:XX:XX:XX:XX:XX arp=enabled interface-type=IPQ4019 mode=ap-bridge ssid="XXXXXXXX" frequency=5180 band=5ghz-onlyac channel-width=20/40/80mhz-XXXX
secondary-frequency="" scan-list=default wireless-protocol=any vlan-mode=no-tag vlan-id=1 wds-mode=disabled wds-default-bridge=none wds-ignore-ssid=no bridge-mode=enabled default-authentication=yes
default-forwarding=yes default-ap-tx-limit=0 default-client-tx-limit=0 hide-ssid=no security-profile=wlan-private compression=no
/interface wireless monitor wlan-5g once
status: running-ap
channel: 5180/20-Ceee/ac(24dBm)
wireless-protocol: 802.11
noise-floor: -107dBm
overall-tx-ccq: 49%
registered-clients: 3
authenticated-clients: 3
wmm-enabled: yes
notify-external-fdb: no
/interface wireless registration-table/print
Columns: INTERFACE, MAC-ADDRESS, AP, SIGNAL-STRENGTH, TX-RATE, UPTIME
# INTERFACE MAC-ADDRESS AP SIGNAL-STRENGTH TX-RATE UPTIME
8 wlan-5g XX:XX:XX:XX:XX:XX no -53dBm@6Mbps 390Mbps-80MHz/1S 1h7m40s
/interface monitor-traffic wlan-5g once
name: wlan-5g
rx-packets-per-second: 771
rx-bits-per-second: 489.8kbps
fp-rx-packets-per-second: 771
fp-rx-bits-per-second: 489.8kbps
rx-drops-per-second: 0
rx-errors-per-second: 0
tx-packets-per-second: 19 403
tx-bits-per-second: 234.4Mbps
fp-tx-packets-per-second: 18 122
fp-tx-bits-per-second: 219.0Mbps
tx-drops-per-second: 0
tx-queue-drops-per-second: 0
tx-errors-per-second: 0