@d0ugmac1 Okay we are now resetting one after another EAP. Is there any possibility to prevent faults like these? We are adopting like this procedure: 1) Install a local DHCP server in same subnet....

P.S. The devices a still working, but i cant manage them, not via cloud access, not via local software controller, not via device web server.

Now: Omada Software Controller 5.9.31 I upgraded our software controller 4 weeks ago on the latest version. Yesterday i wanted to access our controller via web access, but i got the error that the...

Even if i plug the access points directly into the router the DHCP will not work. So its not the fault of the switch. Edit: I now upgraded the software controller from 4.3.5 to 5.8.4. But still no IP...

@shberge Okay i replaced the unmanaged switch with a smart switch and configured the ports as followed: Port 1 = Uplink VLAN 10|20 Port 2 = access point 1 VLAN 10|20 Port 3 = access point 2 VLAN...

The switch is a unmanaged one. Does a unmanaged switch remove the vlan tag? Do i need a managed switch to merge VLAN 10 on port 1 and VLAN 20 on port 2 on the uplink port 3 to VLAN 10|20?