When a media server is disenrolled and removed from System Manager, the system assigns the media server authentication and authorization source to Avaya Aura® MS based authentication.
Perform the following procedure to disenroll and remove a media server from a cluster that is enrolled in System Manager.
Procedure
For the media server that you want to remove from the cluster, sign in to EM then navigate to Cluster Configuration > Server Designation.
EM displays a page describing the disenrollment process.
Set the local server Role to Primary.
Remove all entries from the Server Designation table by selecting each entry and clicking Remove.
Click Save.
Click Confirm.
The system removes the media server from the cluster and automatically disenrolls the media server from System Manager. When the disenrollment completes, the system restarts EM.
Close the EM browser window or tab.
You can sign in again after the EM restart completes.
Navigate to System Status > Element Status and click Restart for the server role changes to take effect.
Sign in to EM on the Primary media server of the cluster. Navigate to Cluster Configuration > Server Designation.
Select the media server for removal from the Server Designation table and click Remove.
