I managed it to define and assign the wanted LDAP attributes in the reply messages by defining them in the LDAP module. I am quite finished now but have one question left: All types of my VLAN settings are kept in profiles. In the settings of a device is a "radiusProfileDN" attribute pointing to the profile like cn=PRINTER,ou=VLAN,ou=profiles,ou=radius,dc=compend,dc=com where i.e. radiusTunnelPrivateGroupID and others are defined. Right now, the server is not going to resolve the radiusProfileDN.
Why? I have absolutely no idea and this is the reason of my posting.
Do I have to define here also a matching pair of radius and LDAP attribute which is in module ldap group section treated with filter definitions?\
I don't think so. The Wiki has full documentation on how the LDAP module works. That may help.
I have read the the wiki and "user profile attribut" is what I want but I can't transfer it to my scenario because the choose of the DN of a profile entry containing radius attributes is not depending of a result of a service type. It is a simple extension of the entry without any dependencies. Thanks and best regards Juergen