About BEMS servers
BlackBerry Enterprise Mobility Serverservers with
BlackBerry Push Notifications,
BlackBerry Presence, and
BlackBerry Docsare generally configured as single clusters in large environments.
Servers at the disaster recovery site are assigned secondary priority.
BlackBerry Presencecan be a cluster on its own, or it can be in a
BlackBerry Push Notificationscluster, or in a
BlackBerry Presence, the
Microsoft Lync Serverfront-end pool connection may need to be reconfigured in a disaster recovery event.
BlackBerry Connect, the
BlackBerry Proxystart up node must be configured for the disaster recovery site on the servers with secondary priority.