A list of auxiliary classes that cannot be modified by the user. ||Property||Value |CN|System-Auxiliary-Class |Ldap-Display-Name|systemAuxiliaryClass |Size|- |Update Privilege|Schema administrator |Update Frequency|When the class is created or a new auxiliary class is added to it. |Attribute-Id|1.2.840.113556.1.4.198 |System-Id-Guid|bf967a43-0de6-11d0-a285-00aa003049e2 |Syntax|String(Object-Identifier) !! Confusion with [AuxiliaryClass attribute] It appears that the [SystemAuxiliaryClass] can only be used at ObjectClass creation time and the [AuxiliaryClass attribute] can be used after creatiopn, but we are unclear on this issue. Why is there what appears to be two attributes that are used for the same thing? * [AuxiliaryClass attribute] * [SystemAuxiliaryClass] !!Implementations * Windows 2000 Server * Windows Server 2003 * ADAM * Windows Server 2003 R2 * Windows Server 2008 !! More Information There might be more information for this subject on one of the following: [{ReferringPagesPlugin before='*' after='\n' }]