topic Re: ISE Node Deregistration Issue in Network Access Control

ISE Node Deregistration Issue

Michael Conroy — Fri, 21 Feb 2020 18:42:15 GMT

I recently de-registered an ISE 2.2 node but it is still appearing in the deployment as a standalone node. Is there a way to remove this node?

Re: ISE Node Deregistration Issue

Mohammed al Baqari — Fri, 22 Dec 2017 17:49:08 GMT

If you desregister then it shouldn't show in the pan. If you to login to
deregistered node what do you see in deployment

Re: ISE Node Deregistration Issue

Michael Conroy — Fri, 22 Dec 2017 18:02:35 GMT

Exactly. I was expecting it to disappear from the deployment within the PAN but strangely, it hasn't. When I log into the node that was de-registered, it is correctly listed as a standalone.

Re: ISE Node Deregistration Issue

Mohammed al Baqari — Fri, 22 Dec 2017 18:11:08 GMT

Ok. Seems a bug pattern. Try to open a ticket with tac. Also try to move
from 2.2. Its the worst in 2.x series. 2.3 is much better

Re: ISE Node Deregistration Issue

Michael Conroy — Fri, 22 Dec 2017 19:05:42 GMT

Thanks Mohammed. I was actually in the process of moving the ISE VMs to new servers that will support migrating the deployment to 2.3. In any case, I restored a recent backup, deregistered the node again and this time everything worked. Appreciate the help.

Re: ISE Node Deregistration Issue

Mohammed al Baqari — Sat, 23 Dec 2017 02:27:20 GMT

Great 🙂