Gets the Replication filter for all replicas on the server. The filter is returned as an array of classnames-attribute names pairs. To get the filter for all replicas on a specific server, you must create an instance of this class and then call the extendedOperation method with this object as the required LdapExtendedOperation parameter. The GetReplicationFilterRequest extension uses the following OID: 2.16.840.1.113719.1.27.100.37 The requestValue has the following format: requestValue ::= serverName LdapDN