CN103782552A - 一种业务路径的保护方法、控制器、设备及系统 - Google Patents
一种业务路径的保护方法、控制器、设备及系统 Download PDFInfo
- Publication number
- CN103782552A CN103782552A CN201380002758.2A CN201380002758A CN103782552A CN 103782552 A CN103782552 A CN 103782552A CN 201380002758 A CN201380002758 A CN 201380002758A CN 103782552 A CN103782552 A CN 103782552A
- Authority
- CN
- China
- Prior art keywords
- path
- end node
- protection path
- forwarding relation
- service path
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 73
- 230000004913 activation Effects 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims description 48
- 230000003213 activating effect Effects 0.000 claims description 32
- 238000012546 transfer Methods 0.000 claims description 29
- 238000012544 monitoring process Methods 0.000 claims description 23
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000004891 communication Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 20
- 230000008569 process Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 10
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 238000004590 computer program Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 241000931705 Cicada Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
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
- H04L45/22—Alternate routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/0003—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network 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
- H04L45/02—Topology update or discovery
- H04L45/021—Ensuring consistency of routing table updates, e.g. by using epoch numbers
-
- 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
- H04L45/38—Flow based routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Match | Instruction |
业务1 | Group1 |
Match | Instruction |
业务1 | Group1 |
Match | Instruction |
业务1 | Group1 |
Match | Instruction |
业务2 | Group2 |
GID | TYPE | ACTION_BUCKETS | State |
2 | Fast Failover | Watch_port,入P1出P2 | Active |
Watch_port,入P1出P3 | Active |
Match | Instruction |
业务2 | Group2 |
Match | Instruction |
业务3 | Group3 |
Match | Instruction |
业务3 | Group3 |
Match | Instruction |
业务1 | 入P7出P8 |
Claims (37)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2013/082868 WO2015032027A1 (zh) | 2013-09-03 | 2013-09-03 | 一种业务路径的保护方法、控制器、设备及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103782552A true CN103782552A (zh) | 2014-05-07 |
CN103782552B CN103782552B (zh) | 2016-10-12 |
Family
ID=50573008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380002758.2A Active CN103782552B (zh) | 2013-09-03 | 2013-09-03 | 一种业务路径的保护方法、控制器、设备及系统 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10659345B2 (zh) |
EP (1) | EP3029893B1 (zh) |
CN (1) | CN103782552B (zh) |
ES (1) | ES2681393T3 (zh) |
WO (1) | WO2015032027A1 (zh) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104253711A (zh) * | 2014-09-25 | 2014-12-31 | 杭州华三通信技术有限公司 | 一种SDN网络中Openflow的Group表的管理方法和设备 |
CN104301146A (zh) * | 2014-10-23 | 2015-01-21 | 杭州华三通信技术有限公司 | 软件定义网络中的链路切换方法和装置 |
CN104852828A (zh) * | 2015-04-30 | 2015-08-19 | 华为技术有限公司 | 一种网络时延检测方法,装置及系统 |
WO2015192306A1 (zh) * | 2014-06-17 | 2015-12-23 | 华为技术有限公司 | 软件定义网络中的控制设备、系统和传输通道控制方法 |
CN105207824A (zh) * | 2015-10-19 | 2015-12-30 | 广州西麦科技股份有限公司 | 一种基于sdn的自动保护倒换的系统及其方法 |
WO2016045276A1 (zh) * | 2014-09-24 | 2016-03-31 | 中兴通讯股份有限公司 | 报文转发方法、装置、sdn及系统 |
WO2016101546A1 (zh) * | 2014-12-23 | 2016-06-30 | 中兴通讯股份有限公司 | 操作维护管理功能的实现方法及装置 |
WO2016165263A1 (zh) * | 2015-04-13 | 2016-10-20 | 中兴通讯股份有限公司 | 路径的保护倒换处理方法、装置、系统及转发设备 |
WO2017000243A1 (zh) * | 2015-06-30 | 2017-01-05 | 华为技术有限公司 | 一种路由的方法、相关设备及系统 |
CN106559336A (zh) * | 2015-09-24 | 2017-04-05 | 杭州华三通信技术有限公司 | 应用于sdn中的路径倒换方法和装置 |
WO2017071269A1 (zh) * | 2015-10-28 | 2017-05-04 | 华为技术有限公司 | 业务流的转发路径的重定向方法、装置和业务流转发系统 |
US9705783B2 (en) | 2013-06-07 | 2017-07-11 | Brocade Communications Systems, Inc. | Techniques for end-to-end network bandwidth optimization using software defined networking |
US9742648B2 (en) | 2015-03-23 | 2017-08-22 | Brocade Communications Systems, Inc. | Efficient topology failure detection in SDN networks |
US9749401B2 (en) | 2015-07-10 | 2017-08-29 | Brocade Communications Systems, Inc. | Intelligent load balancer selection in a multi-load balancer environment |
US9813286B2 (en) | 2015-11-26 | 2017-11-07 | Industrial Technology Research Institute | Method for virtual local area network fail-over management, system therefor and apparatus therewith |
US9825850B2 (en) | 2015-06-30 | 2017-11-21 | Industrial Technology Research Institute | Network controlling method and network controller |
CN107710685A (zh) * | 2015-07-20 | 2018-02-16 | 施瓦哲工程实验有限公司 | 通过自动生成的且物理上不同的通信路径在网络中进行流量路由 |
US9912536B2 (en) | 2015-04-01 | 2018-03-06 | Brocade Communications Systems LLC | Techniques for facilitating port mirroring in virtual networks |
US9935900B2 (en) | 2014-10-16 | 2018-04-03 | Electronics And Telecommunications Research Institute | Method for providing protection switching service in virtual tenant network and controller therefor |
CN107919904A (zh) * | 2016-10-09 | 2018-04-17 | 中国电信股份有限公司 | 带保护业务路径管理方法、装置 |
TWI622282B (zh) * | 2016-04-20 | 2018-04-21 | 遠傳電信股份有限公司 | 網路拓樸自動監控方法 |
CN111541560A (zh) * | 2014-05-12 | 2020-08-14 | 华为技术有限公司 | Ip网络中的部分软件定义网络交换机替换的方法和设备 |
CN114449511A (zh) * | 2022-01-20 | 2022-05-06 | 惠州Tcl移动通信有限公司 | 产品激活方法、装置、电子设备及计算机可读存储介质 |
CN114615169A (zh) * | 2020-12-03 | 2022-06-10 | 腾讯科技(深圳)有限公司 | 路径监控方法、装置和计算机可读存储介质 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015059889A1 (ja) * | 2013-10-25 | 2015-04-30 | パナソニックIpマネジメント株式会社 | イニシエータ端末、ターゲット端末、イニシエータ端末のエラー処理方法、ターゲット端末のエラー処理方法 |
JP6637196B2 (ja) * | 2016-03-30 | 2020-01-29 | エヌイーシー ラボラトリーズ ヨーロッパ ゲーエムベーハー | ネットワークにおいてパケットフロー群を転送する方法及びネットワークシステム |
CN107347033A (zh) * | 2016-05-05 | 2017-11-14 | 中兴通讯股份有限公司 | 一种sdn架构中实现快速保护倒换的方法及装置 |
US10970152B2 (en) * | 2017-11-21 | 2021-04-06 | International Business Machines Corporation | Notification of network connection errors between connected software systems |
US11997583B2 (en) * | 2021-03-25 | 2024-05-28 | At&T Intellectual Property I, L.P. | Facilitation of deep service path discovery for 5G or other next generation network |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040208511A1 (en) * | 2002-04-12 | 2004-10-21 | Fujitsu Network Communications, Inc. | Power level management in optical networks |
CN101888323A (zh) * | 2010-07-19 | 2010-11-17 | 南京邮电大学 | 一种基于以太环网的pbb-te保护方法 |
CN101958809A (zh) * | 2010-10-20 | 2011-01-26 | 烽火通信科技股份有限公司 | 基于包交换的ason网络中实现共享式恢复的方法 |
CN102143065A (zh) * | 2011-02-09 | 2011-08-03 | 华为技术有限公司 | 一种故障保护方法及设备 |
CN102204190A (zh) * | 2011-05-31 | 2011-09-28 | 华为技术有限公司 | 路径建立方法和装置 |
US20110286324A1 (en) * | 2010-05-19 | 2011-11-24 | Elisa Bellagamba | Link Failure Detection and Traffic Redirection in an Openflow Network |
CN102984058A (zh) * | 2012-12-05 | 2013-03-20 | 华为技术有限公司 | 基于开放流的网络通信方法、控制器和交换机 |
US20130077479A1 (en) * | 2011-09-22 | 2013-03-28 | Electronics And Telecommunications Research Institute | Method and apparatus of performing protection switching on networks |
CN103155501A (zh) * | 2010-10-14 | 2013-06-12 | 日本电气株式会社 | 通信系统、控制设备、设置处理规则的方法和程序 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003143145A (ja) * | 2001-10-31 | 2003-05-16 | Nec Corp | 障害回復方法およびパス設定方法および通信ネットワーク並びにそれに用いる集中制御装置およびノード装置 |
US9800495B2 (en) * | 2009-09-30 | 2017-10-24 | Infinera Corporation | Fast protection path activation using control plane messages |
US8964563B2 (en) * | 2011-07-08 | 2015-02-24 | Telefonaktiebolaget L M Ericsson (Publ) | Controller driven OAM for OpenFlow |
US9544223B2 (en) * | 2012-11-16 | 2017-01-10 | Nec Corporation | Communication system, control apparatus, method for controlling same, and program |
EP2962429B1 (en) * | 2013-02-26 | 2019-12-11 | Telefonaktiebolaget LM Ericsson (publ) | Traffic recovery in openflow networks |
US9356871B2 (en) * | 2013-03-15 | 2016-05-31 | Cisco Technology, Inc. | Programmable management engine for networks |
-
2013
- 2013-09-03 ES ES13893154.8T patent/ES2681393T3/es active Active
- 2013-09-03 CN CN201380002758.2A patent/CN103782552B/zh active Active
- 2013-09-03 WO PCT/CN2013/082868 patent/WO2015032027A1/zh active Application Filing
- 2013-09-03 EP EP13893154.8A patent/EP3029893B1/en not_active Not-in-force
-
2016
- 2016-03-02 US US15/058,783 patent/US10659345B2/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040208511A1 (en) * | 2002-04-12 | 2004-10-21 | Fujitsu Network Communications, Inc. | Power level management in optical networks |
US20110286324A1 (en) * | 2010-05-19 | 2011-11-24 | Elisa Bellagamba | Link Failure Detection and Traffic Redirection in an Openflow Network |
CN101888323A (zh) * | 2010-07-19 | 2010-11-17 | 南京邮电大学 | 一种基于以太环网的pbb-te保护方法 |
CN103155501A (zh) * | 2010-10-14 | 2013-06-12 | 日本电气株式会社 | 通信系统、控制设备、设置处理规则的方法和程序 |
CN101958809A (zh) * | 2010-10-20 | 2011-01-26 | 烽火通信科技股份有限公司 | 基于包交换的ason网络中实现共享式恢复的方法 |
CN102143065A (zh) * | 2011-02-09 | 2011-08-03 | 华为技术有限公司 | 一种故障保护方法及设备 |
CN102204190A (zh) * | 2011-05-31 | 2011-09-28 | 华为技术有限公司 | 路径建立方法和装置 |
US20130077479A1 (en) * | 2011-09-22 | 2013-03-28 | Electronics And Telecommunications Research Institute | Method and apparatus of performing protection switching on networks |
CN102984058A (zh) * | 2012-12-05 | 2013-03-20 | 华为技术有限公司 | 基于开放流的网络通信方法、控制器和交换机 |
Non-Patent Citations (2)
Title |
---|
JAMES KEMPF等: "Scalable fault management for OpenFlow", 《COMMUNICATIONS(ICC),2012 IEEE INTERNATIONAL CONFERENCE ON IEEE》 * |
SACHIN SHARMA等: "Enabling fast failure recovery in OpenFlow networks", 《DESIGN OF RELIABLE COMMUNICATION NETWORKS(DRCN), 2011 8TH INTERNATIONAL WORKSHOP ON THE IEEE》 * |
Cited By (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9705783B2 (en) | 2013-06-07 | 2017-07-11 | Brocade Communications Systems, Inc. | Techniques for end-to-end network bandwidth optimization using software defined networking |
CN111541560A (zh) * | 2014-05-12 | 2020-08-14 | 华为技术有限公司 | Ip网络中的部分软件定义网络交换机替换的方法和设备 |
CN111541560B (zh) * | 2014-05-12 | 2022-06-14 | 华为技术有限公司 | Ip网络中的部分软件定义网络交换机替换的方法和设备 |
US10103979B2 (en) | 2014-06-17 | 2018-10-16 | Huawei Technologies Co., Ltd. | Control device, system, and transmission channel adjustment method in software-defined networking |
WO2015192306A1 (zh) * | 2014-06-17 | 2015-12-23 | 华为技术有限公司 | 软件定义网络中的控制设备、系统和传输通道控制方法 |
WO2016045276A1 (zh) * | 2014-09-24 | 2016-03-31 | 中兴通讯股份有限公司 | 报文转发方法、装置、sdn及系统 |
CN104253711B (zh) * | 2014-09-25 | 2018-08-24 | 新华三技术有限公司 | 一种SDN网络中Openflow的Group表的管理方法和设备 |
CN104253711A (zh) * | 2014-09-25 | 2014-12-31 | 杭州华三通信技术有限公司 | 一种SDN网络中Openflow的Group表的管理方法和设备 |
US9935900B2 (en) | 2014-10-16 | 2018-04-03 | Electronics And Telecommunications Research Institute | Method for providing protection switching service in virtual tenant network and controller therefor |
CN104301146A (zh) * | 2014-10-23 | 2015-01-21 | 杭州华三通信技术有限公司 | 软件定义网络中的链路切换方法和装置 |
WO2016101546A1 (zh) * | 2014-12-23 | 2016-06-30 | 中兴通讯股份有限公司 | 操作维护管理功能的实现方法及装置 |
US9853874B2 (en) | 2015-03-23 | 2017-12-26 | Brocade Communications Systems, Inc. | Flow-specific failure detection in SDN networks |
US9742648B2 (en) | 2015-03-23 | 2017-08-22 | Brocade Communications Systems, Inc. | Efficient topology failure detection in SDN networks |
US9912536B2 (en) | 2015-04-01 | 2018-03-06 | Brocade Communications Systems LLC | Techniques for facilitating port mirroring in virtual networks |
WO2016165263A1 (zh) * | 2015-04-13 | 2016-10-20 | 中兴通讯股份有限公司 | 路径的保护倒换处理方法、装置、系统及转发设备 |
CN106161065A (zh) * | 2015-04-13 | 2016-11-23 | 中兴通讯股份有限公司 | 路径的保护倒换处理方法、装置、系统及转发设备 |
CN104852828A (zh) * | 2015-04-30 | 2015-08-19 | 华为技术有限公司 | 一种网络时延检测方法,装置及系统 |
CN104852828B (zh) * | 2015-04-30 | 2018-06-15 | 华为技术有限公司 | 一种网络时延检测方法,装置及系统 |
US10630592B2 (en) | 2015-06-30 | 2020-04-21 | Huawei Technologies Co., Ltd. | Routing method, related device, and system |
WO2017000243A1 (zh) * | 2015-06-30 | 2017-01-05 | 华为技术有限公司 | 一种路由的方法、相关设备及系统 |
US11509584B2 (en) | 2015-06-30 | 2022-11-22 | Huawei Technologies Co., Ltd. | Routing method, related device, and system |
CN112187645B (zh) * | 2015-06-30 | 2021-12-03 | 华为技术有限公司 | 一种路由的方法、相关设备及系统 |
US9825850B2 (en) | 2015-06-30 | 2017-11-21 | Industrial Technology Research Institute | Network controlling method and network controller |
EP3306873A4 (en) * | 2015-06-30 | 2018-05-30 | Huawei Technologies Co., Ltd. | Routing method, and relevant device and system |
CN107005469A (zh) * | 2015-06-30 | 2017-08-01 | 华为技术有限公司 | 一种路由的方法、相关设备及系统 |
CN112187645A (zh) * | 2015-06-30 | 2021-01-05 | 华为技术有限公司 | 一种路由的方法、相关设备及系统 |
CN107005469B (zh) * | 2015-06-30 | 2020-09-04 | 华为技术有限公司 | 一种路由的方法、相关设备及系统 |
US9749401B2 (en) | 2015-07-10 | 2017-08-29 | Brocade Communications Systems, Inc. | Intelligent load balancer selection in a multi-load balancer environment |
US9992273B2 (en) | 2015-07-10 | 2018-06-05 | Brocade Communications Systems LLC | Intelligent load balancer selection in a multi-load balancer environment |
CN107710685A (zh) * | 2015-07-20 | 2018-02-16 | 施瓦哲工程实验有限公司 | 通过自动生成的且物理上不同的通信路径在网络中进行流量路由 |
US10972392B2 (en) | 2015-09-24 | 2021-04-06 | New H3C Technologies Co., Ltd | Path switching |
CN106559336A (zh) * | 2015-09-24 | 2017-04-05 | 杭州华三通信技术有限公司 | 应用于sdn中的路径倒换方法和装置 |
CN105207824A (zh) * | 2015-10-19 | 2015-12-30 | 广州西麦科技股份有限公司 | 一种基于sdn的自动保护倒换的系统及其方法 |
US10361956B2 (en) | 2015-10-28 | 2019-07-23 | Huawei Technologies Co., Ltd. | Traffic flow forwarding path redirection method and apparatus, and traffic flow forwarding system |
WO2017071269A1 (zh) * | 2015-10-28 | 2017-05-04 | 华为技术有限公司 | 业务流的转发路径的重定向方法、装置和业务流转发系统 |
CN106656801A (zh) * | 2015-10-28 | 2017-05-10 | 华为技术有限公司 | 业务流的转发路径的重定向方法、装置和业务流转发系统 |
CN106656801B (zh) * | 2015-10-28 | 2019-11-15 | 华为技术有限公司 | 业务流的转发路径的重定向方法、装置和业务流转发系统 |
US9813286B2 (en) | 2015-11-26 | 2017-11-07 | Industrial Technology Research Institute | Method for virtual local area network fail-over management, system therefor and apparatus therewith |
TWI622282B (zh) * | 2016-04-20 | 2018-04-21 | 遠傳電信股份有限公司 | 網路拓樸自動監控方法 |
CN107919904A (zh) * | 2016-10-09 | 2018-04-17 | 中国电信股份有限公司 | 带保护业务路径管理方法、装置 |
CN107919904B (zh) * | 2016-10-09 | 2019-12-13 | 中国电信股份有限公司 | 带保护业务路径管理方法、装置 |
CN114615169A (zh) * | 2020-12-03 | 2022-06-10 | 腾讯科技(深圳)有限公司 | 路径监控方法、装置和计算机可读存储介质 |
CN114615169B (zh) * | 2020-12-03 | 2023-10-20 | 腾讯科技(深圳)有限公司 | 路径监控方法、装置和计算机可读存储介质 |
CN114449511A (zh) * | 2022-01-20 | 2022-05-06 | 惠州Tcl移动通信有限公司 | 产品激活方法、装置、电子设备及计算机可读存储介质 |
CN114449511B (zh) * | 2022-01-20 | 2023-11-14 | 惠州Tcl移动通信有限公司 | 产品激活方法、装置、电子设备及计算机可读存储介质 |
Also Published As
Publication number | Publication date |
---|---|
ES2681393T3 (es) | 2018-09-12 |
US20160182363A1 (en) | 2016-06-23 |
CN103782552B (zh) | 2016-10-12 |
WO2015032027A1 (zh) | 2015-03-12 |
EP3029893A1 (en) | 2016-06-08 |
EP3029893B1 (en) | 2018-05-23 |
US10659345B2 (en) | 2020-05-19 |
EP3029893A4 (en) | 2016-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103782552A (zh) | 一种业务路径的保护方法、控制器、设备及系统 | |
CN102137017B (zh) | 用于虚拟网络单元的工作方法及装置 | |
EP2678980B1 (en) | A fault protection method and fault protection apparatus in a multi-domain network | |
CN105871674B (zh) | 环保护链路故障保护方法、设备及系统 | |
CN104980372A (zh) | 中继系统以及交换机装置 | |
CN104980349A (zh) | 中继系统以及交换机装置 | |
CN102347905A (zh) | 一种网络设备及其转发信息更新方法 | |
CN103095571A (zh) | 实现网络冗余和数据流无缝切换的方法及系统 | |
CN102752126A (zh) | 一种自动保护倒换方法、主设备及设备 | |
US20140219080A1 (en) | Method and apparatus for interworking protection switching | |
WO2016095344A1 (zh) | 链路切换方法、装置及线卡 | |
CN101674217B (zh) | 一种在mesh网络中实现永久环网保护的方法 | |
CN103036702A (zh) | 一种跨网段的n+1备份方法及装置 | |
CN103036701A (zh) | 一种跨网段的n+1备用方法及装置 | |
EP2892180B1 (en) | Service traffic protection method and apparatus | |
EP2515477A1 (en) | Method and system for service protection | |
CN106464511B (zh) | 一种业务保护方法及装置 | |
CN102882779A (zh) | Vrrp通告链路保护方法及系统 | |
US20180041379A1 (en) | Protection method and system for multi-domain network, and node | |
CN105162712A (zh) | 一种路由器中分布式协议的实现方法及系统 | |
US9264303B2 (en) | Protection switching method and system provision by a distributed protection group | |
CN103795601A (zh) | 一种实现环网Steering保护的方法及装置 | |
CN108174417B (zh) | 一种主备切换方法、装置、相关电子设备及可读存储介质 | |
EP2750336B1 (en) | Inter-loop service protection method and apparatus | |
CN104168057A (zh) | 一种主备链路倒换方法、装置及系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211126 Address after: 510670 Room 518, 91 Kefeng Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Fangwei Information Technology Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. Effective date of registration: 20211126 Address after: 314500 02, No. 4, South Zaoqiang street, No. 1, Nanmen Gongnong Road, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Zhixu Information Technology Co.,Ltd. Address before: 510670 Room 518, 91 Kefeng Road, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Fangwei Information Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20220906 Address after: Room A02, Room 1906, No. 7 Shuangshan Avenue, Nansha District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangdong Lampang New Energy Co.,Ltd. Address before: 314500 02, No. 4, South Zaoqiang street, No. 1, Nanmen Gongnong Road, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Zhixu Information Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230920 Address after: 201100 1st floor, building 1, 1755 Hongmei South Road, Minhang District, Shanghai Patentee after: Shanghai Nanbang Hua New Energy Co.,Ltd. Address before: Room A02, Room 1906, No. 7 Shuangshan Avenue, Nansha District, Guangzhou City, Guangdong Province, 510000 Patentee before: Guangdong Lampang New Energy Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240131 Address after: 201800 Two Five Floors of 333 Huangqing Road, Jiading District, Shanghai Patentee after: SHANGHAI PENGBANG INDUSTRIAL Co.,Ltd. Country or region after: China Address before: 201100 1st floor, building 1, 1755 Hongmei South Road, Minhang District, Shanghai Patentee before: Shanghai Nanbang Hua New Energy Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |