中国联通公司企业标准QB/CU ×××—××××中国联通传输网综合网络管理系统技术规范第一分册 总册Transport Network Management System Technical Specification（报批稿）××××-××-××发布××××-××-××实施中国联通公司发布目 次前 言...............................................................................................................................................II1范围................................................................................................................................................12规范性引用文件............................................................................................................................13缩略语............................................................................................................................................14概述................................................................................................................................................24.1中国联通传输网网管现状.................................................................................................24.2系统建设目标....................................................................................................................24.3系统管理范围....................................................................................................................25系统体系结构................................................................................................................................45.1传输网网管系统的分级管理结构.....................................................................................45.2综合网管系统与厂家 EMS/NMS 之间的接口（接口 1）...............................................55.3综合网管系统省部级接口（接口 2）..............................................................................55.4本地综合网管北向接口（接口 3）..................................................................................55.5综合网管系统横向接口（接口 4）.............
