After you configure an N+1 Load Sharing cluster and enable Configuration Replication, most configurable settings in EM for servers with roles other than Primary are unavailable. In a cluster, you use the Primary server EM to make changes to system settings. The system replicates the changes you make on the Primary server to all other servers in the cluster. Use EM of each server to configure items that are server specific, such as Server Designation.

Configuration replication does not replicate settings between different clusters.

During cluster upgrades, replication only occurs between media servers running the same release of software.