@LogicalShrapnel Hi again David, I have sadly not had time to test it yet, but I'm planing on purchasing a new switch . The problem is finding one that I'm sure supports backhaul (IEEE 1905.1...

@David-TP I too found the article about the backhaul issues after writing this post. I have a fairly cheap D-link switch so this could very well be the cause. I won't be able to test it for ~3 weeks...

I'm running in AP mode and experience an IGMP storm when connecting the LAN cable to one of the non-main devices. [home network]->switch->M9 = This will cause a storm of IMGP packages to any device...

I have 3 Deco M9 installed in a mesh indoors. I'm now looking to extend it outdoors as well. Do you have any outdoor capable AP that I could use to extend my network?