Cisco 3850 Denali 16.3.7 and ISE compatibility

Hi guys,

We want to upgrade our 3850 fleet to 16.3.7 and when reading the release notes I noticed that 16.3.7 is compatible with ISE 2.2 only but we're running ISE 2.1. Do you know if this compatibility is for dot1x only or for Tacacs authentication as well? We just use ISE for AAA purposes, I was wondering if it means we no longer can SSH into our devices since ISE 2.1 is listed as not compatible?

Thanks for your help!