Creating a BlackBerry MDS Connection Service pool for high availability

To configure BlackBerry MDS Connection Service high availablity, you can create a BlackBerry MDS Connection Service pool for each BlackBerry Enterprise Server by associating multiple BlackBerry MDS Connection Service instances with each BlackBerry Enterprise Server. If the BlackBerry MDS Connection Service instance with the active connection stops responding, the BlackBerry Enterprise Server promotes the connection to the next instance in the pool list to an active connection.

If you configured central push servers, the BlackBerry MDS Connection Service pool should include at least two BlackBerry MDS Connection Service instances that you also configure as central push servers.

For more information, see the BlackBerry Enterprise Server Planning Guide.