@RBL As the message says, the switch must have access to the controller's management port. Is it a local site or a remote site? Is the switch on the same network as the controller?

@Fishy8 If you have adopted both routers into the same Omada controller you can install the new ER605v2 EA firmware 2.3.0 and use SD-WAN, you need a public IP on the HUB device and it can be dynamic,...

@IIIdefconIII disable port forward to 1195, you should not port forward when the OpenVPN server is on the Omada router.

@GRL but I see that the latest firmware must be used on routers, on the ER707-M2 I cannot change the default vlan port, nor can I disable the port on the router

@GRL yes that was a nice feature too. yes Omada is getting more configurable with each version :-)

@GRL disable port, I didn't get that :-) nice.