eap225 adopting loop, but working
This afternoon my EAP225-outdoor started to repeatedly re-adopt.
The client connection (security camera) is not affected. But every few minutes I see it in "adopting" state, becomes "connected" for a while and then returns to "adopting".
Nothing has changed in the network. My other 6 devices are stable. Tried to power cycle the whole network segment, including EAP. Tried to reboot EAP from the controller. Rebooted the controller itself. No improvement.
The EAP replies to ICMP pings without any problems, Ethernet port statistics on the switch shows no anomaly.
In the packet dump I have noticed that EAP actively refuses packets from Omada Software Controller, as if it closes UDP port before reception of the response.
10.10.0.103 is the EAP, 10.8.0.1 is my software controller.
21:36:15.557258 IP 10.10.0.103.40912 > 10.8.0.1.29810: UDP, length 921 21:36:15.572086 IP 10.8.0.1.29810 > 10.10.0.103.40912: UDP, length 148 21:36:15.572278 IP 10.8.0.1.29810 > 10.10.0.103.40912: UDP, length 148 21:36:15.572406 IP 10.8.0.1.29810 > 10.10.0.103.40912: UDP, length 148 21:36:15.576988 IP 10.10.0.103 > 10.8.0.1: ICMP 10.10.0.103 udp port 40912 unreachable, length 184 21:36:15.578331 IP 10.10.0.103 > 10.8.0.1: ICMP 10.10.0.103 udp port 40912 unreachable, length 184 21:36:15.578420 IP 10.10.0.103 > 10.8.0.1: ICMP 10.10.0.103 udp port 40912 unreachable, length 184
[...]
21:44:06.817929 IP 10.10.0.103.44404 > 10.8.0.1.29810: UDP, length 921 21:44:06.832638 IP 10.8.0.1.29810 > 10.10.0.103.44404: UDP, length 148 21:44:06.832789 IP 10.8.0.1.29810 > 10.10.0.103.44404: UDP, length 148 21:44:06.832903 IP 10.8.0.1.29810 > 10.10.0.103.44404: UDP, length 148 21:44:06.834601 IP 10.10.0.103 > 10.8.0.1: ICMP 10.10.0.103 udp port 44404 unreachable, length 184 21:44:06.835069 IP 10.10.0.103 > 10.8.0.1: ICMP 10.10.0.103 udp port 44404 unreachable, length 184 21:44:06.835135 IP 10.10.0.103 > 10.8.0.1: ICMP 10.10.0.103 udp port 44404 unreachable, length 184