dn: cn=Groups,cn=Accounts,dc=example,dc=com
objectClass: nsContainer
cn: Groups

dn: cn=group1a,cn=Groups,cn=Accounts,dc=example,dc=com
cn: group1a
objectClass: posixgroup
objectclass: groupofnames
gidNumber: 3001

dn: cn=group1b,cn=Groups,cn=Accounts,dc=example,dc=com
cn: group1b
objectClass: posixgroup
objectclass: groupofnames
gidNumber: 3002

dn: cn=group1c,cn=Groups,cn=Accounts,dc=example,dc=com
cn: group1c
objectClass: posixgroup
objectclass: groupofnames
gidNumber: 3002

dn: cn=group2a,cn=Groups,cn=Accounts,dc=example,dc=com
cn: group2a
objectClass: posixgroup
objectclass: groupofnames
gidNumber: 4001

dn: cn=group2b,cn=Groups,cn=Accounts,dc=example,dc=com
cn: group2b
objectClass: posixgroup
objectclass: groupofnames
member: cn=group2a,cn=Groups,cn=Accounts,dc=example,dc=com
gidNumber: 4002

dn: cn=group2c,cn=Groups,cn=Accounts,dc=example,dc=com
cn: group2c
objectClass: posixgroup
objectclass: groupofnames
member: cn=group2b,cn=Groups,cn=Accounts,dc=example,dc=com
gidNumber: 4002