GTK & PTK rekeying configuration

[Abhilash2]

Hi,

Could you please help us to find where can I configure the GTK &PTK rekeying.

Also point us any document regarding pmk-caching and how can I find the primary antenna on the CISCO Meraki MR46E.

Thanks in advance.

[PhilipDAth]

There are no settings relating to GTK or PTK.

It's MIMO.  There is no primary antenna.  Both are used.