Use the ldapmodify command to set the value of nsSizeLimit.
The following command removes the size limit for Barbara Jensen:
$ ldapmodify -D cn=admin,cn=Administrators,cn=config -w - Enter bind password: dn: uid=bjensen,ou=people,dc=example,dc=com changetype: modify add: nsSizeLimit nsSizeLimit: -1 ^D modifying entry uid=bjensen,ou=people,dc=example,dc=com ^D $ |