3.2.4.4 IWbemBackupRestoreEx Interface Client Details

If client wants to invoke methods of IWbemBackupRestoreEx interface, the client MUST activate IWbemBackupRestoreEx interface on the target WMI server using CLSID {C49E32C6-BC8B-11D2-85D4-00105A1F8304} as specified in DCOM remote protocol. The client MAY obtain IWbemBackupRestoreEx by calling IRemUnknown and IRemUnknown2 interfaces, as specified in [MS-DCOM], on IWbemBackupRestore interface obtained as specified in section 3.1.4.10.