Hello,
You are looking at the right place to configure radius accounting. However, at this time, there is a known issue happening to cause the radius accounting option not to be displayed on the dashboard. Our developers are aware of this and working towards a resolution.
If you have already configured radius accounting, the config will stay with the APs and they will work as expected, it is just not displayed on the dashboard but if you are looking to configure accounting for the first time, I am afraid, we might have to wait for a resolution.
Please open a ticket with Meraki support so that we can track the progress of the bug and keep you updated when it is resolved.
Cheers!
Raj
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