topic Make ISE standalone in Network Access Control

Make ISE standalone

BrianPersaud — Tue, 15 Oct 2019 14:13:27 GMT

Hi All

I have an ISE deployment that was previously two nodes. The secondary node does not exist anymore. I deregistered it already. SInce I have no plans of adding a new secondary node, the next step is for me to make the current node from primary to standalone. Is there any downtime from and endpoint perspective for switching from primary to standalone?

ISE 2.2 Patch 9

Thanks

Brian

Re: Make ISE standalone

Colby LeMaire — Tue, 15 Oct 2019 17:18:52 GMT

Switching from Primary to Standalone will require a restart of the Application Server. I would recommend making the change during a maintenance window or after hours.

Re: Make ISE standalone

BrianPersaud — Wed, 16 Oct 2019 12:19:14 GMT

Thanks some endpoints were disconnected for a minute during the switch.