I’m on a Lenovo y740 Legion.
Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
First 5 mins:
sudo iwconfig
lo no wireless extensions.
wls13 IEEE 802.11 ESSID: "C17H"
Mode:Managed Frequency:5.22 GHz Access Point: 43:CD:B2:54:9C:DE
Bit Rate=866.7 Mb/s Tx-Power=22 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
Link Quality=59/70 Signal level=-51dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:53 Missed beacon:0
en12 no wireless extensions
After 10mins:
sudo iwconfig
lo no wireless extensions.
wls13 IEEE 802.11 ESSID: "C17H"
Mode:Managed Frequency:5.22 GHz Access Point: 43:CD:B2:54:9C:DE
Bit Rate=234 Mb/s Tx-Power=22 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
Link Quality=64/70 Signal level=-46dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:83 Missed beacon:0
en12 no wireless extensions
30 mins passed from startup
sudo iwconfig
lo no wireless extensions.
wls13 IEEE 802.11 ESSID: "C17H"
Mode:Managed Frequency:5.22 GHz Access Point: 43:CD:B2:54:9C:DE
Bit Rate=26 Mb/s Tx-Power=22 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
Link Quality=64/70 Signal level=-45dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:109 Missed beacon:0
en12 no wireless extensions
After 30 minutes:
The connection rockets back up to around 400Mb/s. This cycle happens over and over again. I have no idea what is causing it or what I can do to maintain a stable connection.