I am currently running ISE 3.0 patch-3 on SNS-3655 appliances in a 4 nodes cluster environment. We've been running ISE version 3.0 since July 2021 and will be patching those nodes to patch-7 next month. Everything is working fine with version 3.0 in my environment and would like to avoid upgrading these appliances until July 2024, probably version 3.2 or later. Anyone know when Cisco will stop supporting ISE 3.0 (stop releasing patch update)?
Thank you very much @Charlie Moreton. Any ideas when ISE 3.2 will get the gold standard release? I would rather go with version 3.2 so that I won't have to touch another upgrade for the next three years. At the moment, 31 is the gold standard release and been like that since last year.