ISO/IEC 24775-4:2021定义了一个接口，用于对分布式和异构存储系统进行安全、可扩展和可互操作的管理。此接口使用面向对象、基于XML、基于消息传递的协议，旨在支持在此存储环境中管理设备和子系统的特定需求。使用该协议，ISO/IEC 24775-4:2021描述了WBEM客户机可从符合SMI-S的WBEM服务器获得的信息。

Thie ISO/IEC 24775-4:2021 defines an interface for the secure, extensible, and interoperable management of a distributed and heterogeneous storage system. This interface uses an object-oriented, XML-based, messaging-based protocol designed to support the specific requirements of managing devices and subsystems in this storage environment. Using this protocol, this e ISO/IEC 24775-4:2021 describes the information available to a WBEM Client from an SMI-S compliant WBEM Server.