山东联通集团客户 MSTP 产品维护手册（v1.0 版）山东联通集团客户响应中心2024 年 11 月目 录一、序言...................................................................................................................31.1 目的.............................................................................................................31.2 产品内容......................................................................................................31.3 产品适用范围................................................................................................3二、MSTP 产品说明...............................................................................................52.1 MSTP 产品定义................................................................................................52.2 MSTP 产品功能................................................................................................52.3 MSTP 的功能模型.............................................................................................82.4 MSTP 关键技术...............................................................................................82.4.1 虚级联......................................................................................................82.4.2 通用成帧规程.............................................................................................92.4.3 链路容量调整机制(LCAS).........................................................................102.4.4 智能适配层...............................................................................................112.5 MSTP 设备特点.............................................................................................112.6 MSTP 设备优势..............................................................................................13三、MSTP 技术的网络应用....................................................................................133.1 MSTP 技术对 TDM 业务的支持.....................................
