ATE508556T1 - Verfahren zur triggerausfalldetektion der bidirektionalen weiterleitungsdetektion - Google Patents
Verfahren zur triggerausfalldetektion der bidirektionalen weiterleitungsdetektionInfo
- Publication number
- ATE508556T1 ATE508556T1 AT06742040T AT06742040T ATE508556T1 AT E508556 T1 ATE508556 T1 AT E508556T1 AT 06742040 T AT06742040 T AT 06742040T AT 06742040 T AT06742040 T AT 06742040T AT E508556 T1 ATE508556 T1 AT E508556T1
- Authority
- AT
- Austria
- Prior art keywords
- detection
- bfd
- opposite side
- bfd session
- session
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 230000002457 bidirectional effect Effects 0.000 title abstract 2
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
- H04L45/28—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)
- Computer And Data Communications (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100898881A CN100558051C (zh) | 2005-08-10 | 2005-08-10 | 对双向转发链路进行故障检测的方法 |
| PCT/CN2006/001152 WO2007016833A1 (fr) | 2005-08-10 | 2006-05-30 | Procédé de déclenchement de détection de panne de détection de transfert bidirectionnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE508556T1 true ATE508556T1 (de) | 2011-05-15 |
Family
ID=37722236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT06742040T ATE508556T1 (de) | 2005-08-10 | 2006-05-30 | Verfahren zur triggerausfalldetektion der bidirektionalen weiterleitungsdetektion |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7940678B2 (de) |
| EP (1) | EP1914939B1 (de) |
| CN (1) | CN100558051C (de) |
| AT (1) | ATE508556T1 (de) |
| DE (1) | DE602006021753D1 (de) |
| ES (1) | ES2365866T3 (de) |
| WO (1) | WO2007016833A1 (de) |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101296126B (zh) * | 2007-04-29 | 2011-07-20 | 华为技术有限公司 | 一种链路故障通告方法、接口管理单元和路由器 |
| CN100558057C (zh) * | 2007-07-20 | 2009-11-04 | 华为技术有限公司 | 一种双向转发检测会话的处理方法及装置 |
| CN101420318B (zh) * | 2007-10-22 | 2011-04-20 | 中兴通讯股份有限公司 | 一种检测数字用户线路与接入终端连接状态的方法 |
| CN101453382B (zh) * | 2007-11-30 | 2012-08-29 | 中国移动通信集团公司 | 用户面局向断路检测、恢复检测及上报方法、装置 |
| CN101170450B (zh) * | 2007-11-30 | 2010-07-07 | 华为技术有限公司 | 虚拟专用网络故障处理方法及网络提供商边界路由设备 |
| CN101459594B (zh) * | 2007-12-14 | 2011-04-13 | 华为技术有限公司 | Bfd报文的发送方法、链路故障的探测方法及装置 |
| CN101237452B (zh) * | 2008-02-20 | 2012-04-18 | 杭州华三通信技术有限公司 | 双向转发检测报文的发送方法、系统和设备 |
| CN101252476B (zh) * | 2008-03-18 | 2010-09-22 | 华为技术有限公司 | 一种故障检测的方法及装置 |
| CN101378338B (zh) * | 2008-09-24 | 2011-04-20 | 中兴通讯股份有限公司 | 一种实现双向收发检测的方法和装置 |
| US8165032B1 (en) * | 2009-03-27 | 2012-04-24 | Brocade Communications Systems, Inc. | Dynamic configuration of liveliness detection |
| CN101695037B (zh) * | 2009-09-29 | 2011-12-28 | 清华大学 | 一种多跳路由系统间的故障快速检测方法 |
| KR101591102B1 (ko) * | 2010-01-07 | 2016-02-02 | 삼성전자주식회사 | Vrrp 라우터의 동작 방법 및 이를 위한 통신 시스템 |
| CN101800677B (zh) * | 2010-02-24 | 2015-01-28 | 中兴通讯股份有限公司 | 一种双向转发检测报文的处理装置及方法 |
| CN101800682A (zh) * | 2010-03-29 | 2010-08-11 | 中兴通讯股份有限公司 | 一种双向转发检测方法及装置 |
| CN101877660B (zh) * | 2010-06-30 | 2012-01-18 | 北京邮电大学 | 一种多家乡主机的链路状态监测及故障排除方法 |
| US8850062B2 (en) * | 2010-08-09 | 2014-09-30 | Cisco Technology, Inc. | Distributed connectivity verification protocol redundancy |
| CN101989953A (zh) * | 2010-11-09 | 2011-03-23 | 中兴通讯股份有限公司 | 双向转发检测报文的发送方法及设备 |
| CN102137282B (zh) * | 2010-12-15 | 2014-02-19 | 华为技术有限公司 | 一种检测故障链路的方法、装置、节点和系统 |
| CN102035695A (zh) * | 2010-12-20 | 2011-04-27 | 中兴通讯股份有限公司 | 双向转发检测方法及装置 |
| CN102158476B (zh) * | 2011-02-23 | 2015-08-12 | 中兴通讯股份有限公司 | 双向转发检测会话的处理方法及系统 |
| CN102932318A (zh) * | 2011-08-10 | 2013-02-13 | 华为技术有限公司 | 一种双向转发检测会话的验证方法及节点 |
| CN102571500B (zh) * | 2012-02-16 | 2018-03-23 | 中兴通讯股份有限公司 | 一种在动态路径上进行mpls‑tp检测的方法和装置 |
| CN102594600B (zh) * | 2012-02-21 | 2018-05-08 | 中兴通讯股份有限公司 | 一种确定双向转发检测会话故障位置的方法及系统 |
| EP2782309B1 (de) * | 2012-11-13 | 2016-05-04 | Huawei Technologies Co., Ltd. | Sitzungsverhandlungsverfahren, -vorrichtung und -system mit bidirektionaler weiterleitungsdetektion |
| US10567489B2 (en) * | 2013-03-15 | 2020-02-18 | Time Warner Cable Enterprises Llc | System and method for seamless switching between data streams |
| US9497107B1 (en) * | 2013-06-06 | 2016-11-15 | Cisco Technology, Inc. | Seamless path monitoring and rapid fault isolation using bidirectional forwarding detection in a network environment |
| CN103368712A (zh) * | 2013-07-18 | 2013-10-23 | 华为技术有限公司 | 主、备用设备切换方法及装置 |
| US9577845B2 (en) | 2013-09-04 | 2017-02-21 | Nicira, Inc. | Multiple active L3 gateways for logical networks |
| CN103825766B (zh) * | 2014-02-28 | 2017-04-12 | 杭州华三通信技术有限公司 | 一种bfd链路检测装置和方法 |
| US9590901B2 (en) | 2014-03-14 | 2017-03-07 | Nicira, Inc. | Route advertisement by managed gateways |
| CN104333872B (zh) * | 2014-10-29 | 2018-06-01 | 中国联合网络通信集团有限公司 | 一种基于双向转发检测技术的建立会话的方法及系统 |
| US10038628B2 (en) | 2015-04-04 | 2018-07-31 | Nicira, Inc. | Route server mode for dynamic routing between logical and physical networks |
| US10243848B2 (en) | 2015-06-27 | 2019-03-26 | Nicira, Inc. | Provisioning logical entities in a multi-datacenter environment |
| CN106330586A (zh) * | 2015-06-29 | 2017-01-11 | 中兴通讯股份有限公司 | 一种提高交换网链路中业务检测可靠性的方法及装置 |
| US10075567B1 (en) * | 2016-02-08 | 2018-09-11 | Barefoot Networks, Inc. | Packet generation in the data plane of a forwarding element |
| CN105897878B (zh) * | 2016-04-01 | 2019-03-05 | 浪潮电子信息产业股份有限公司 | 一种数据链路层的初始化的方法及装置 |
| CN107317753B (zh) * | 2016-04-27 | 2021-02-05 | 华为技术有限公司 | 双向转发检测bfd会话建立的方法、装置和系统 |
| US10333849B2 (en) | 2016-04-28 | 2019-06-25 | Nicira, Inc. | Automatic configuration of logical routers on edge nodes |
| US10560320B2 (en) | 2016-06-29 | 2020-02-11 | Nicira, Inc. | Ranking of gateways in cluster |
| CN107566137A (zh) * | 2016-06-30 | 2018-01-09 | 华为技术有限公司 | 一种网络检测的方法及相关装置 |
| CN107872357B (zh) * | 2016-09-27 | 2020-05-08 | 华为技术有限公司 | 一种测量链路可用带宽的方法、设备及系统 |
| US10541904B2 (en) * | 2016-12-14 | 2020-01-21 | Hewlett Packard Enterprise Development Lp | Establishing a network fault detection session |
| US10237123B2 (en) | 2016-12-21 | 2019-03-19 | Nicira, Inc. | Dynamic recovery from a split-brain failure in edge nodes |
| US10616045B2 (en) | 2016-12-22 | 2020-04-07 | Nicira, Inc. | Migration of centralized routing components of logical router |
| KR101962346B1 (ko) | 2017-06-14 | 2019-03-27 | 고려대학교 산학협력단 | Sdn 기반 경로 지연 시간 측정 방법 |
| CN107547383B (zh) * | 2017-07-26 | 2020-04-03 | 新华三技术有限公司 | 路径检测方法及装置 |
| CN108718282B (zh) * | 2018-03-22 | 2022-02-25 | 新华三技术有限公司 | 报文序列号的确定方法及装置 |
| CN109495345B (zh) * | 2018-11-22 | 2020-01-03 | 北京华三通信技术有限公司 | 一种bfd处理方法及网络设备 |
| US11646956B2 (en) * | 2019-07-24 | 2023-05-09 | Cisco Technology, Inc. | Systems and methods for providing bidirectional forwarding detection with performance routing measurements |
| CN110830485B (zh) * | 2019-11-13 | 2021-10-22 | 苏州盛科科技有限公司 | 一种点到多点双向转发检测的芯片实现方法及装置 |
| US11528214B2 (en) | 2020-04-06 | 2022-12-13 | Vmware, Inc. | Logical router implementation across multiple datacenters |
| CN111565132B (zh) * | 2020-04-24 | 2021-11-30 | 烽火通信科技股份有限公司 | 一种双向转发检测报文的超时检测方法及系统 |
| CN112073270B (zh) * | 2020-09-15 | 2022-03-25 | 新华三信息安全技术有限公司 | 一种链路故障检测方法及装置 |
| CN112367255B (zh) * | 2020-09-25 | 2022-03-29 | 新华三信息安全技术有限公司 | 一种bfd会话处理方法、装置、存储介质及路由设备 |
| US11563622B2 (en) * | 2020-10-14 | 2023-01-24 | Cisco Technology, Inc. | Event-triggered adaptiveness to toggle timers/modes in fast-detection OAM protocols |
| CN116915580A (zh) * | 2023-07-19 | 2023-10-20 | 浪潮思科网络科技有限公司 | 一种纯软件的双向转发检测协议方法、设备及存储介质 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6314512B1 (en) | 1998-07-09 | 2001-11-06 | International Business Machines Corporation | Automatic notification of connection or system failure in asynchronous multi-tiered system by monitoring connection status using connection objects |
| WO2002095580A1 (en) * | 2001-05-23 | 2002-11-28 | Tekelec | Methods and systems for automatically configuring network monitoring system |
| CN1265593C (zh) | 2002-11-19 | 2006-07-19 | 华为技术有限公司 | Ip网络设备间可达性的检测方法和其在公共拨号网络平台接入备份中的应用 |
| CN100349424C (zh) | 2003-07-29 | 2007-11-14 | 华为技术有限公司 | 一种链路状态的检测方法 |
| US8259562B2 (en) * | 2004-10-07 | 2012-09-04 | Cisco Technology, Inc. | Wiring closet redundancy |
| US7499395B2 (en) * | 2005-03-18 | 2009-03-03 | Cisco Technology, Inc. | BFD rate-limiting and automatic session activation |
-
2005
- 2005-08-10 CN CNB2005100898881A patent/CN100558051C/zh not_active Expired - Lifetime
-
2006
- 2006-05-30 ES ES06742040T patent/ES2365866T3/es active Active
- 2006-05-30 US US11/990,145 patent/US7940678B2/en active Active
- 2006-05-30 EP EP06742040A patent/EP1914939B1/de not_active Not-in-force
- 2006-05-30 WO PCT/CN2006/001152 patent/WO2007016833A1/zh not_active Ceased
- 2006-05-30 AT AT06742040T patent/ATE508556T1/de not_active IP Right Cessation
- 2006-05-30 DE DE602006021753T patent/DE602006021753D1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1914939B1 (de) | 2011-05-04 |
| ES2365866T3 (es) | 2011-10-11 |
| WO2007016833A1 (fr) | 2007-02-15 |
| EP1914939A4 (de) | 2008-11-19 |
| US20100149992A1 (en) | 2010-06-17 |
| CN1913457A (zh) | 2007-02-14 |
| EP1914939A1 (de) | 2008-04-23 |
| CN100558051C (zh) | 2009-11-04 |
| DE602006021753D1 (de) | 2011-06-16 |
| US7940678B2 (en) | 2011-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |