It's been a while that this has been posted, but I suggest to discuss this with your local account team. They can then look into the exact requirements to see what best suits your needs and environment.
Such situations need to be looked at on an individual basis, as CPU usage can depend on a lot of external factors. It's best to contact GTAC in such situations to have this investigated.
It's not possible to disable such checks from the switch to the transceivers.The reason you see them is that those are unsupported transceivers, and the switch doesn't recognize them.
AP aware requires "authentication override" in OnePolicy.If I remember correctly, the x250 has been so long end-of-life (2018) that it never supported the OnePolicy-functionality at all.
