PingFederate Server Administrator’s Reference Guide System settings External systems Managing notification publisher instances Defining a notification publisher instance Expand/Collapse All Defining a notification publisher instance Define a notification publisher instance. Steps Go to System → External Systems → Notification Publishers. Click Create New Instance. On the Type tab, enter an instance name and an instance ID. From the Type list, select the type of the notification publisher instance that you want to use. Click Next. Managing notification publisher instances Notification publisher instance configurations