ServerGroup defines a pointer to one or more directory servers. They can be master servers or replica servers. The sub-elements that qualify the ServerGroup include Server Element, User Element, BaseDN Element and MiscConfig Element. The XML attributes of ServerGroup are the name of the server group, and minConnPool and maxConnPool which define the minimum (1) and maximum (10) connections that can be opened for the LDAP connection pool. More than one defined ServerGroup element is not supported.
Access Manager uses a connection pool to access Directory Server. All connections are opened when Access Manager starts and are not closed. They are reused.