周小磁. New Development of MSTP Equipment in Metro Network[J]. 2004, (7): 5-11.DOI:
New Development of MSTP Equipment in Metro Network
摘要
本文通过对城域传送网设备的技术分析
阐述了SDH设备、第一代MSTP设备、第二代MSTP设备在技术上的缺陷
描述了目前工程建设中城域传送网对MSTP设备的SDH功能要求和以太网功能要求
特别是对以太网封装、虚级联、链路容量调整、内嵌式RPR、内嵌式MPLS的技术要求。
Abstract
This paper analyzes the MSTP equipment supported by metro transmission network
technical limitation of traditional SDH technology and MSTP technology. It is also discussed in the paper the characteristics of new-generation MSTP technology
services supported by metro transmission network
new technical advances emerged in metro transmission network VC (Virtual Concatenation)