WO2011144088A3 - 一种业务保护方法及接入设备 - Google Patents

一种业务保护方法及接入设备 Download PDF

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Publication number
WO2011144088A3
WO2011144088A3 PCT/CN2011/074683 CN2011074683W WO2011144088A3 WO 2011144088 A3 WO2011144088 A3 WO 2011144088A3 CN 2011074683 W CN2011074683 W CN 2011074683W WO 2011144088 A3 WO2011144088 A3 WO 2011144088A3
Authority
WO
WIPO (PCT)
Prior art keywords
standby
service
pseudo wire
physical link
main
Prior art date
Application number
PCT/CN2011/074683
Other languages
English (en)
French (fr)
Other versions
WO2011144088A2 (zh
Inventor
江元龙
罗勇
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2011/074683 priority Critical patent/WO2011144088A2/zh
Priority to CN201180000697.7A priority patent/CN102282805B/zh
Publication of WO2011144088A2 publication Critical patent/WO2011144088A2/zh
Publication of WO2011144088A3 publication Critical patent/WO2011144088A3/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/22—Alternate routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/16—Multipoint routing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
PCT/CN2011/074683 2011-05-26 2011-05-26 一种业务保护方法及接入设备 WO2011144088A2 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2011/074683 WO2011144088A2 (zh) 2011-05-26 2011-05-26 一种业务保护方法及接入设备
CN201180000697.7A CN102282805B (zh) 2011-05-26 2011-05-26 一种业务保护方法及接入设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/074683 WO2011144088A2 (zh) 2011-05-26 2011-05-26 一种业务保护方法及接入设备

Publications (2)

Publication Number Publication Date
WO2011144088A2 WO2011144088A2 (zh) 2011-11-24
WO2011144088A3 true WO2011144088A3 (zh) 2012-04-26

Family

ID=44992112

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/074683 WO2011144088A2 (zh) 2011-05-26 2011-05-26 一种业务保护方法及接入设备

Country Status (2)

Country Link
CN (1) CN102282805B (zh)
WO (1) WO2011144088A2 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102447569B (zh) * 2011-12-29 2015-06-03 中兴通讯股份有限公司 一种点对多点组播业务的保护方法及网络设备
CN104426691B (zh) * 2013-08-26 2018-02-13 华为技术有限公司 故障处理方法、汇聚网关和无线侧网关
CN103916270B (zh) * 2014-03-21 2017-06-13 烽火通信科技股份有限公司 基于ptn的实现链路状态穿通功能的***、方法及装置
CN106452813B (zh) * 2015-08-10 2020-05-29 中兴通讯股份有限公司 分组传送网混合配置双归保护倒换的方法、装置和***
CN109495320B (zh) * 2018-12-24 2021-12-24 新华三技术有限公司 一种数据报文的传输方法和装置
WO2022057779A1 (zh) * 2020-09-21 2022-03-24 华为技术有限公司 一种实现业务路径检测的方法、设备和***
CN113472642B (zh) * 2021-06-10 2023-06-13 新华三信息安全技术有限公司 一种保护切换方法及装置
CN115208714A (zh) * 2022-05-23 2022-10-18 浪潮通信技术有限公司 网络链路确定方法、装置、***、电子设备及存储介质
CN116232985A (zh) * 2022-12-23 2023-06-06 中国联合网络通信集团有限公司 一种路由规划方法、装置及存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1964249A (zh) * 2006-10-20 2007-05-16 华为技术有限公司 一种实现点到多点网络链路状态穿通的方法及其设备
CN101119161A (zh) * 2006-08-04 2008-02-06 中兴通讯股份有限公司 一种传输设备中的故障处理***及方法
US20100020680A1 (en) * 2008-07-28 2010-01-28 Salam Samer M Multi-chassis ethernet link aggregation
CN102035681A (zh) * 2010-12-17 2011-04-27 中兴通讯股份有限公司 虚拟专用网络的链路保护方法和***

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101908983B (zh) * 2009-06-08 2014-09-10 中兴通讯股份有限公司 以太网局部段保护的联合检测方法及***

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101119161A (zh) * 2006-08-04 2008-02-06 中兴通讯股份有限公司 一种传输设备中的故障处理***及方法
CN1964249A (zh) * 2006-10-20 2007-05-16 华为技术有限公司 一种实现点到多点网络链路状态穿通的方法及其设备
US20100020680A1 (en) * 2008-07-28 2010-01-28 Salam Samer M Multi-chassis ethernet link aggregation
CN102035681A (zh) * 2010-12-17 2011-04-27 中兴通讯股份有限公司 虚拟专用网络的链路保护方法和***

Also Published As

Publication number Publication date
WO2011144088A2 (zh) 2011-11-24
CN102282805B (zh) 2014-04-02
CN102282805A (zh) 2011-12-14

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