实现高效、稳定的分布式网络系统管理的核心内容是系统管理体系结构的设计。提出了分布式系册网络管理体系结构设计的原则，并在分析常用网络管理体系结构的基础上，引入了管理器、管理者的管理者、综合管理器、城等概念，提出了基于城的分层树型体系结构（DBHA）模型。 To achieve efficient and stable distributed network system management is the core content of the system management architecture design. Based on the analysis of commonly used network management architecture, this paper introduces the concept of manager, manager, manager and city of distributed catalog and proposes the concept of city-based Hierarchical Tree Architecture (DBHA) Model.