I don’t believe you can do mesh with the vWLC’s. Also for MESH, you can add client access to the backhaul, however, depending on the traffic produced by clients, it’s not recommended. There are AP’s like the 3800’s that have a 5ghz radio and a Flexible radio assignment that can do 2.4ghz and 5ghz (one or the other). But it’s not meant to set it on 5ghz to use for backhaul. Also when the FRA is set to 5ghz, it’s a micro cell.
-Scott
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