Hello, is it possible with OpenLDAP to use a filter objectclass=abc as filter for syncrepl when abc is an auxiliary object class? This would mean: - When an entry is created on the master with e.g. object class "country" the entry is NOT replicated. - Later, when you modify this entry by adding the auxiliary object class "abc", the entry will be replicated (added) to the consumer. - Later, when you modify this entry by deleting the auxiliary object class "abc", the entry will deleted from the consumer. Means: A MODIFY operation in LDAP (client ---> server) can result in an ADD or DELETE operation in the replication protocol (server ---> server). I ask this because I know at least one X.500 based product (using X.500 DISP for replication) which can't handle this situation ... Regards, Jochen.