此功能在 Solaris 9 9/02 发行版中是新增的。
"Transitioning From NIS+ to LDAP" 附录从《System Administration Guide: Naming and Directory Services (FNS and NIS+)》移到了《System Administration Guide: Naming and Directory Services (DNS, NIS, and LDAP)》。此外,在《System Administration Guide: Naming and Directory Services (DNS, NIS, and LDAP)》中与 LDAP 相关的章节中还增加了各种组件的说明和示例。但并没有记录新功能。