I have configured syncrepl provider and consumer with syncrepl delta replication as in document http://www.openldap.org/doc/admin24/replication.html. 

The consumer log shows it receives synchronization cookies for new updates on provider. But actual entries are not getting reflected in consumer, the log below doesn’t seems show any errors.

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do_syncrep2: rid=125 LDAP_RES_SEARCH_RESULT

do_syncrep2: rid=125 cookie=rid=125,csn=20110823211754.204723Z#000000#000#000000

slap_queue_csn: queing 0xa2209020 20110823211754.204723Z#000000#000#000000

slap_graduate_commit_csn: removing 0xa2209050 20110823211754.204723Z#000000#000#000000

do_syncrep2: rid=125 LDAP_RES_SEARCH_RESULT

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Any thoughts on this ?  Below is consumer configuration 

syncrepl rid=125

                provider=ldap://10.52.35.204:389

                type=refreshOnly

                interval=00:00:00:10

                retry="5 5 20 5"

                searchbase="dc=suretecsystems,dc=com"

                filter="(objectClass=person)"

                scope=sub

                attrs="cn,sn,objectClass"

                schemachecking=off

                bindmethod=simple

                binddn="cn=Replicator,dc=suretecsystems,dc=com"

                credentials=secret

                logbase="cn=accesslog"

                logfilter="(&(objectClass=person)(reqResult=0))"

                syncdata=accesslog

limits dn.exact="cn=Replicator,dc=suretecsystems,dc=com" time.soft=unlimited time.hard=unlimited size.soft=unlimited size.hard=unlimited

updateref      ldap://10.52.35.204

Thanks

Rupesh