I'm in a position where I need to prove that a suppliers device doesn't truly roam between APs on a WLC. The device will eventually drop the AP when the signal is low enough and then re-authenticate to a new AP, but it doesn't seamlessly roam.
As far as proving it, on the WLC Client Detail page, the device doesn't support CCX extensions, which, as far as I understand, is probably evidence enough in itself.
I've also logged the device and have only ever seen
xx:xx:xx:xx:xx Association received from mobile on BSSID aa:aa:aa:aa:aa
I've never seen a
xx:xx:xx:xx:xx Reassociation received from mobile on BSSID aa:aa:aa:aa:aa
Is that evidence enough that that device doesn't actually roam?
Is there a more elegant way, in layman's terms, to prove the point?