邮电设计技术
郵電設計技術
유전설계기술
DESIGNING TECHNIQUES OF POSTS AND TELECOMMUNICATIONS
2013年
11期
5-10
,共6页
刘锐%李志强%吕吉贺
劉銳%李誌彊%呂吉賀
류예%리지강%려길하
PTN%ECMP保护%VRRP/IP FRR保护
PTN%ECMP保護%VRRP/IP FRR保護
PTN%ECMP보호%VRRP/IP FRR보호
PTN%ECMP protection%VRRP/IP FRR protection
分析了现PTN的典型组网架构，探讨了城域LTE承载的主要保护方式，详细比较了ECMP保护模型与现VRRP/IP FRR保护方式，提出的ECMP保护模型能有效地优化网络性能、提高网络效率。
分析瞭現PTN的典型組網架構，探討瞭城域LTE承載的主要保護方式，詳細比較瞭ECMP保護模型與現VRRP/IP FRR保護方式，提齣的ECMP保護模型能有效地優化網絡性能、提高網絡效率。
분석료현PTN적전형조망가구，탐토료성역LTE승재적주요보호방식，상세비교료ECMP보호모형여현VRRP/IP FRR보호방식，제출적ECMP보호모형능유효지우화망락성능、제고망락효솔。
It analyzes the typical networking architecture of PTN network, and discusses the main protection for LTE transmission. On this basis, the Equal-Cost Multipath Routing(ECMP)protection model of PTN network is proposed. It makes a comparison between ECMP protection model and VRRP/IP FRR protection model. The results show that network performance and efficiency is greatly improved by ECMP protection.
