Raritan Computer DKX416 - Manual (Page 243)

Appendix B: Novell eDirectory
233
15. Add a value to the attribute using Console One, LDIF operations
with ICE, or ldapmodify (note that these are outside scope of this
document). If using Console One, right-click on the user object and
click Properties. Click on the Other tab to add attribute and value for
rciusergroup.