@jra11500 I think the root issue here is if the different ports on your NAS have a different MAC address for each one ? Some NAS do not do this, and with the same MAC going to two ports on the switch...

@Clive_A Hi clive This isnt even pre-release any more Controller 5.15.20.38 is now official, as is the ER7206 v2 firmware 2.2.0. I have tested this on both the 8411 pre-release firmware, and the 7206...

@SmutjeHannes This is fine and expected, they changed the model names and version numbers of some switches a while ago in a previous firmware update. The controller knows what firmware goes with...

I have an update for the missing IP on clients attached to these switches, and there is a workaround to resolve it currently this will only work on gateways 7206 v2 and ER8411 when running the 5.15...

New Feature - Virtual WANs, on adapted firmware 1.3.0 (ER8411) are not selectable when setting Bandwidth Controls or as the WAN for VPNs (server or client), and cannot be selected in gateway WAN IN...

@Kadybee I have experienced similar issues with draytek routers being the dialling VPN initiator into TP-Link routers. I would see DPD failures at random, strange connectivity like you are seeing...