User's Manual

Using the CMC Directory Service 247
You can extend the Active Directory database by adding your own unique
Attributes and Classes to address your company’s environment-specific
needs. Dell has extended the schema to include the necessary changes to
support remote management Authentication and Authorization.
Each Attribute or Class that is added to an existing Active Directory Schema
must be defined with a unique ID. To maintain unique IDs across the
industry, Microsoft maintains a database of Active Directory Object
Identifiers (OIDs). To extend the schema in Microsoft's Active Directory,
Dell established unique OIDs, unique name extensions, and uniquely linked
attribute IDs for Dell-specific Attributes and Classes:
Dell extension: dell
Dell base OID: 1.2.840.113556.1.8000.1280
RAC LinkID range: 12070–2079