| Name | Data Type | Default Value | Qualifiers |
| Name | Data Type | Value |
| ConfigPort | boolean | |
| Description | string | This Boolean is set to TRUE if the VirtualTapeLibrarySystemService supports methods to configure access ports to virtual tape libraries. |
| ConfigureStorageVolume | boolean | |
| Description | string | This Boolean is set to TRUE if the VirtualTapeLibrarySystemService supports methods to configure a StorageVolume. |
| ExternalArray | boolean | |
| Description | string | This Boolean is set to TRUE if the VirtualTapeLibrarySystemService supports access to external storage array. |
| ExternalPhysicalLibrary | boolean | |
| Description | string | This Boolean is set to TRUE if the VirtualTapeLibrarySystemService supports access to external physical libraries. |