We have a client that has a number of the 1552-series access points purchased in 2012 in a mesh setup. We need (for various reasons) to move some of those access points from UNII3 to UNII1 channels. In the past they were not available. Controller is running an older firmware that is about to get upgraded.
Question: after the upgrade to 8.3 firmware will there be an option to use UNII1 band for the mesh links?
Thank you.