在计算机网络的质量体系中,网络维护管理是其中一个关键环节,正如一个管家对于大家庭生活的重要,网络维护管理的质量也会直接影响网络的运行质量。针对乌兰察布电业局的企业城域网,进行了网络管理技术支持系统的建设,并取得了较好的应用效果。 In the computer network quality system, network maintenance and management is one of the key links, just as a housekeeper is important for family life, the quality of network maintenance and management will directly affect the operation quality of the network. For the Wulanchabu Electric Enterprise metropolitan area network, conducted a network management technology support system, and achieved good results.