I made step by step configuration for Mesh, especial with setting same Chanel band manual for 5GHz and when I check in RF tab my APs don't see each other in line described: mesh neighbors
I'm trying establish mesh between MR18 and MR33
Did you leave the APs connected to a wired connection first for 30 minutes? It can take a while for their configuration to "bake in" the first time.
Also I would avoid using two AP's which such a big technology jump between them. I can see that adding another whole set of complications.
I'm not sure how far apart they are but I had to use a combination of directional antennae and omni to get mine to mesh. I think I did directional for the 5Ghz and Omni for the 2.4.
Well. the problem has been solved without my extra action. After all I decided to check this feature disconnecting LAN in MR18 . The result was positive. The mesh after configuration was working without any information about mesh neighbors, after about 2 hours dashboard were refreshed and finally display mesh neighbor and information about connection quality.
Maybe the time gap between MR18 and new MR33 is quite big, but it's working - good job Meraki
Throughout between them is established speed equal about 73 Mbps so it's true what Meraki claim thet Mesh connection is about 50% of maximum APs throughput. (MR18 is N Type AP)
Thanks for trying to help me