Hello, for some time i have problems in my simple wifi networks consisting of various E510, E410 E502 APs.
Network is a simple router acting as a DHCP server plus gateway with directly connected APs. No special VLANs only guest portal login.
All the APs have assigned IP adress, i can ping and SSH to them, they work fine network-wise.
The problem is they randomly disconnect from cloud cnMaestro and seem to not be able to connect despite having connectivity to cloud.cambiumnetworks.com . Their IP, DNS, all seem to work fine (testing from inside the AP through SSH)
The weird thing is this happens in batches - 3 APs go down the same time and act the same, while others run fine. After a month or so others go down while the ones that were down suddenly appear online.
Please help me out what the hell is goin on with them
Since when this started? any changing in firmware cnMeastro?
What kind of release are you on for the APs? Can you configure a static IP addresses and DNS on the AP’s and switch and see if the disconnect notice goes away?