@Fleegle61 I get snmp data from the 605 fine, though I am using the software controller rather than oc200

That looks correct, you can use a tool like this to check if the port is open: https://www.whatismyip.com/port-scanner/ I assume you can connect to your PC using RDC from within your network?

What switch are you using, you need to make sure it can deal with vlan tagging? Most basic switches can't so you might find they are not passing traffic to APs

Would be useful to know if it is something that is on the roadmap. For the time being the OC200 has gone back and I have setup a Pi4 to be my controller and run PiHole for DHCP/DNS duties

I have recently setup an ER605, OC200 and a pair of EAP225s and have been suprised to find local dns resolving doesn't seem to be possible, is this right or am I missing something obvious? Is it...