the x450-G2 is an EXOS switch (not EOS, so this is in the wrong sub-section) and can still go up to 33.6, so if you have proper entitlement you should be able to download the correct version from the portal here you can see the recommended versions h...
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.
