Hi ,
We have recently upgraded 5 networks from MX15.44 to MX18.107 and I have noticed that the 802.1X re-auth timer ( was 3600s ) is now gone...
![RaphaelL_1-1685022787267.png RaphaelL_1-1685022787267.png](https://community.meraki.com/t5/image/serverpage/image-id/30319i525FD3FE276830D8/image-size/medium?v=v2&px=400)
The MX doesn't support CoA so this was pretty much critical for us.
You can't 'shut /no shut' ports on a MX , so the default re-auth timer was pretty much magic.
A case is open , waiting on a reply.