troot@zero ~ # /opt/csw/bin/ldapmodify -Z -W -x -D "cn=config" -a -f card.ldif
Enter LDAP Password: 
modifying entry "cn={5}ludd,cn=schema,cn=config"
ldapmodify: Internal (implementation specific) error (80)
        additional info: cannot insert olcAttributeTypes

Exit 80
troot@zero ~ # /opt/csw/bin/ldapmodify -Z -W -x -D "cn=config" -f card.ldif
Enter LDAP Password: 
modifying entry "cn={5}ludd,cn=schema,cn=config"
ldapmodify: Internal (implementation specific) error (80)
        additional info: cannot insert olcAttributeTypes

Exit 80
troot@zero ~ # cat card.ldif 
dn: cn={5}ludd,cn=schema,cn=config
changetype: modify
add: olcAttributeTypes
olcAttributeTypes: {7}( 1.3.6.1.4.1.12647.2048.1.8 NAME 'luddCardNumber' DESC 'A numeric string equal to that of an entry card' EQUALITY numericStringMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.36 SINGLE-VALUE )

troot@zero ~ #