SG11201804251TA - Efficient lsp protection method based on rsvp-te dynamic tunnel - Google Patents

Efficient lsp protection method based on rsvp-te dynamic tunnel

Info

Publication number
SG11201804251TA
SG11201804251TA SG11201804251TA SG11201804251TA SG11201804251TA SG 11201804251T A SG11201804251T A SG 11201804251TA SG 11201804251T A SG11201804251T A SG 11201804251TA SG 11201804251T A SG11201804251T A SG 11201804251TA SG 11201804251T A SG11201804251T A SG 11201804251TA
Authority
SG
Singapore
Prior art keywords
rsvp
method based
protection method
dynamic tunnel
lsp protection
Prior art date
Application number
SG11201804251TA
Other languages
English (en)
Inventor
Menglian Deng
Jun Gao
Yuling Jiang
Original Assignee
Fiberhome Telecommunication Technologies Co Ltd
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 Fiberhome Telecommunication Technologies Co Ltd filed Critical Fiberhome Telecommunication Technologies Co Ltd
Publication of SG11201804251TA publication Critical patent/SG11201804251TA/en

Links

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
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
SG11201804251TA 2016-04-14 2016-10-21 Efficient lsp protection method based on rsvp-te dynamic tunnel SG11201804251TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610231676.0A CN105763450B (zh) 2016-04-14 2016-04-14 基于rsvp-te动态隧道的高效lsp保护方法
PCT/CN2016/102801 WO2017177647A1 (zh) 2016-04-14 2016-10-21 基于rsvp-te动态隧道的高效lsp保护方法

Publications (1)

Publication Number Publication Date
SG11201804251TA true SG11201804251TA (en) 2018-06-28

Family

ID=56334963

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201804251TA SG11201804251TA (en) 2016-04-14 2016-10-21 Efficient lsp protection method based on rsvp-te dynamic tunnel

Country Status (6)

Country Link
CN (1) CN105763450B (zh)
CL (1) CL2018001304A1 (zh)
MY (1) MY197891A (zh)
PH (1) PH12018501086A1 (zh)
SG (1) SG11201804251TA (zh)
WO (1) WO2017177647A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105763450B (zh) * 2016-04-14 2019-04-02 烽火通信科技股份有限公司 基于rsvp-te动态隧道的高效lsp保护方法
CN109547269B (zh) * 2019-01-04 2021-12-14 烽火通信科技股份有限公司 一种ip ran设备实现lsp保护的方法及装置
CN112073319B (zh) * 2019-06-10 2022-04-29 烽火通信科技股份有限公司 一种路径切换方法及系统
CN112217721A (zh) * 2020-09-29 2021-01-12 北京东土军悦科技有限公司 交换芯片中通信路径确定方法、计算机设备及存储介质
CN114567593A (zh) * 2020-11-26 2022-05-31 南京中兴软件有限责任公司 路径切换方法及其装置、网络设备、计算机可读存储介质
CN115022235B (zh) * 2022-05-07 2023-05-26 烽火通信科技股份有限公司 一种基于cspf的链路保护方法及系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4704171B2 (ja) * 2005-09-30 2011-06-15 富士通株式会社 通信システム、伝送装置及び予約帯域設定方法
CN101159690B (zh) * 2007-11-19 2010-10-27 杭州华三通信技术有限公司 多协议标签交换转发方法、装置及标签交换路径管理模块
CN101562536B (zh) * 2009-05-19 2012-03-07 迈普通信技术股份有限公司 一种局部路径保护的快速重路由方法
CN101908998B (zh) * 2009-06-03 2012-11-21 华为技术有限公司 路径计算方法、路径计算单元及路径计算系统
CN101626527A (zh) * 2009-08-19 2010-01-13 烽火通信科技股份有限公司 一种ason网络实现备用路由优化的返回式共享恢复的方法
CN101826954B (zh) * 2010-03-30 2014-12-10 中兴通讯股份有限公司 集中式网络节点中实现热备份的方法及系统
CN102571401B (zh) * 2010-12-24 2015-07-08 华为技术有限公司 建立备份路径的方法及设备、选取备份路径的方法及设备
CN105763450B (zh) * 2016-04-14 2019-04-02 烽火通信科技股份有限公司 基于rsvp-te动态隧道的高效lsp保护方法

Also Published As

Publication number Publication date
CN105763450B (zh) 2019-04-02
MY197891A (en) 2023-07-24
PH12018501086A1 (en) 2019-01-28
CN105763450A (zh) 2016-07-13
WO2017177647A1 (zh) 2017-10-19
CL2018001304A1 (es) 2018-10-05

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