Sorry to miss some information in the inital post:
Router Model: Ubiquiti NanoStation M5
Firmware Version: DD-WRT v3.0-r45863 std (02/28/21)
Kernel Version: Linux 3.18.140-d5 #108144 Sun Feb 28 02:03:01 +07 2021 mips
I think I do not meet the right configuration for the 5Ghz "client mode".
I adjusted the following values in the "wireless settings":
Changed Wireless Mode to : N-Only
Channel width to : 20Mhz
But as I'm not an expert in the the "wifi advanced settings", I'm still struggling with the settings.
Tried to "play" with the following values:
- Threshold - increased to 1250
- Beacon Interval - increased to 577
- DTIM Interval - increased to 2
- Sensitivity Range (ACK Timing) - set to 0
When I'm connected I achieve the following values:
Signal : -56
Noise : -95
SNR : 40
In the syslog I receive not a lot of information, which I can use for further analysis:
Mar 7 13:02:28 DD-WRT kern.info kernel: [144767.340000] wlan0: send auth to xx:xx:xx:xx:xx:5f (try 1/3)
Mar 7 13:02:28 DD-WRT kern.info kernel: [144767.340000] wlan0: authenticated
Mar 7 13:02:28 DD-WRT kern.info kernel: [144767.360000] wlan0: associate with xx:xx:xx:xx:xx:5f (try 1/3)
Mar 7 13:02:28 DD-WRT kern.info kernel: [144767.360000] wlan0: RX AssocResp from xx:xx:xx:xx:xx:5f (capab=0x1101 status=0 aid=1)
Mar 7 13:02:28 DD-WRT kern.info kernel: [144767.370000] wlan0: associated
Mar 7 13:07:56 DD-WRT kern.info kernel: [145095.550000] wlan0: authenticate with xx:xx:xx:xx:xx:9f
There is no information about connection drop etc. so it just searches by its "own" for a new AP. Why?
Additionally there is something I do not understand:
Status > WAN - provides me the information of a connection uptime >5h again:
Status > Wireless - where I see that I'm roughly connected over a view minutes.