WO2020233707A1 - 网络控制方法、装置和系统 - Google Patents
网络控制方法、装置和系统 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q11/0071—Provisions for the electrical-optical layer interface
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- 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
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- 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
- H04L41/08—Configuration management of networks or network elements
- H04L41/085—Retrieval of network configuration; Tracking network configuration history
- H04L41/0853—Retrieval of network configuration; Tracking network configuration history by actively collecting configuration information or by backing up configuration information
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- 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
- H04L41/12—Discovery or management of network topologies
- H04L41/122—Discovery or management of network topologies of virtualised topologies, e.g. software-defined networks [SDN] or network function virtualisation [NFV]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/20—Arrangements for monitoring or testing data switching networks the monitoring system or the monitored elements being virtualised, abstracted or software-defined entities, e.g. SDN or NFV
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- 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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0806—Configuration setting for initial configuration or provisioning, e.g. plug-and-play
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- 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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0895—Configuration of virtualised networks or elements, e.g. virtualised network function or OpenFlow elements
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- 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
- H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]
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- 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
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
- H04L41/5041—Network service management, e.g. ensuring proper service fulfilment according to agreements characterised by the time relationship between creation and deployment of a service
- H04L41/5054—Automatic deployment of services triggered by the service manager, e.g. service implementation by automatic configuration of network components
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q2011/0064—Arbitration, scheduling or medium access control aspects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q2011/0073—Provisions for forwarding or routing, e.g. lookup tables
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q2011/0079—Operation or maintenance aspects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q2011/0086—Network resource allocation, dimensioning or optimisation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q2011/009—Topology aspects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13296—Packet switching, X.25, frame relay
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- Environmental & Geological Engineering (AREA)
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Abstract
Description
链路 | 类型 | 属性 | 管理位置 |
PE1—>P1 | 直连IP链路 | 耗时、剩余带宽、时延、亲和属性 | 总控制器 |
PE2—>P2 | 直连IP链路 | 耗时、剩余带宽、时延、亲和属性 | 总控制器 |
PE3—>P3 | 直连IP链路 | 耗时、剩余带宽、时延、亲和属性 | 总控制器 |
PE4—>P4 | 直连IP链路 | 耗时、剩余带宽、时延、亲和属性 | 总控制器 |
P1—>P2 | 已激活IP链路 | 耗时、剩余带宽、时延、亲和属性 | 总控制器 |
P1—>P3 | 已激活IP链路 | 耗时、剩余带宽、时延、亲和属性 | 总控制器 |
P1—>O1 | 层间链路 | 剩余带宽 | 总控制器 |
P2—>O2 | 层间链路 | 剩余带宽 | 总控制器 |
P3—>O3 | 层间链路 | 剩余带宽 | 总控制器 |
P4—>O4 | 层间链路 | 剩余带宽 | 总控制器 |
O1—>W1 | OPS链路 | 剩余时隙 | 总控制器 |
O2—>W2 | OPS链路 | 剩余时隙 | 总控制器 |
O3—>W3 | OPS链路 | 剩余时隙 | 总控制器 |
O4—>W4 | OPS链路 | 剩余时隙 | 总控制器 |
W1—>W5 | OTS链路 | 剩余波长、耗时、时延 | 总控制器 |
W2—>W7 | OTS链路 | 剩余波长、耗时、时延 | 总控制器 |
W3—>W6 | OTS链路 | 剩余波长、耗时、时延 | 总控制器 |
W4—>W6 | OTS链路 | 剩余波长、耗时、时延 | 总控制器 |
Claims (18)
- 一种网络控制方法,其特征在于,包括:获取第一链路状态信息和第二链路状态信息,所述第一链路状态信息用于表示互联网协议IP网络的链路状态,所述第二链路状态信息用于表示光网络的链路状态;根据所述第一链路状态信息和所述第二链路状态信息,确定第三链路状态信息,所述第三链路状态信息包括所述IP网络的链路状态和所述光网络的链路状态;根据所述第三链路状态信息,计算路径。
- 根据权利要求1所述的方法,其特征在于,所述IP网络的链路状态包括所述IP网络的网络拓扑,所述光网络的链路状态包括所述光网络的网络拓扑。
- 根据权利要求1或2所述的方法,其特征在于,所述获取第一链路状态信息和第二链路状态信息,包括:从IP网络控制器接收所述第一链路状态信息;从光网络控制器接收所述第二链路状态信息。
- 根据权利要求1至3中任一项所述的方法,其特征在于,所述根据所述第三链路状态信息,计算路径,包括:根据所述第三链路状态信息,计算隧道路径;所述方法还包括:根据所述隧道路径,建立隧道。
- 根据权利要求1至3中任一项所述的方法,其特征在于,所述方法还包括:获取已有隧道信息;所述根据所述第三链路状态信息,计算路径,包括:根据所述第三链路状态信息和所述已有隧道信息,计算隧道路径;所述方法还包括:根据所述隧道路径和所述已有隧道信息,执行隧道重路由和/或隧道优化。
- 一种装置,其特征在于,包括:获取单元,用于获取第一链路状态信息和第二链路状态信息,所述第一链路状态信息用于表示互联网协议IP网络的链路状态,所述第二链路状态信息用于表示光网络的链路状态;处理单元,用于根据所述第一链路状态信息和所述第二链路状态信息,确定第三链路状态信息,所述第三链路状态信息包括所述IP网络的链路状态和所述光网络的链路状态;以及,根据所述第三链路状态信息,计算路径。
- 根据权利要求6所述的装置,其特征在于,所述IP网络的链路状态包括所述IP网络的网络拓扑,所述光网络的链路状态包括所述光网络的网络拓扑。
- 根据权利要求6或7所述的装置,其特征在于,所述获取单元具体用于:从IP网络控制器接收所述第一链路状态信息;从光网络控制器接收所述第二链路状态信息。
- 根据权利要求6至8中任一项所述的装置,其特征在于,所述处理单元还用于:根据所述第三链路状态信息,计算隧道路径;根据所述隧道路径,建立隧道。
- 根据权利要求6至8中任一项所述的装置,其特征在于,所述获取单元还用于:获取已有隧道信息;所述处理单元具体用于:根据所述第三链路状态信息和所述已有隧道信息,计算隧道路径;根据所述隧道路径和所述已有隧道信息,执行隧道重路由和/或隧道优化。
- 一种系统,其特征在于,包括:互联网协议IP网络,由IP网元组成;光网络,由光网元组成;跨层链路,用于连接所述IP网元和所述光网元;总控制器,用于获取第一链路状态信息和第二链路状态信息,所述第一链路状态信息用于表示互联网协议IP网络的链路状态,所述第二链路状态信息用于表示光网络的链路状态;根据所述第一链路状态信息和所述第二链路状态信息,确定第三链路状态信息,所述第三链路状态信息包括所述IP网络的链路状态和所述光网络的链路状态;根据所述第三链路状态信息,计算路径。
- 根据权利要求11所述的系统,其特征在于,所述IP网络的链路状态包括所述IP网络的网络拓扑,所述光网络的链路状态包括所述光网络的网络拓扑。
- 根据权利要求11或12所述的系统,其特征在于,所述系统还包括:IP网络控制器,用于实时收集所述第一链路状态信息,并向所述总控制器发送所述第一链路状态信息;光网络控制器,用于实时收集所述第二链路状态信息,并向所述总控制器发送所述第二链路状态信息;所述总控制器具体用于:从所述IP网络控制器接收所述第一链路状态信息;从所述光网络控制器接收所述第二链路状态信息。
- 根据权利要求11至13中任一项所述的系统,其特征在于,所述总控制器还用于:根据所述第三链路状态信息,计算隧道路径;根据所述隧道路径,建立隧道。
- 根据权利要求11至13中任一项所述的系统,其特征在于,所述总控制器还用于:获取已有隧道信息;根据所述第三链路状态信息和所述已有隧道信息,计算隧道路径;根据所述隧道路径和所述已有隧道信息,执行隧道重路由和/或隧道优化。
- 一种装置,其特征在于,包括处理器,所述处理器与存储器耦合,所述处理器用于执行权利要求1至5中任一项所述的方法。
- 一种计算机可读介质,用于存储计算机程序,其特征在于,所述计算机程序包括用于实现上述权利要求1至5中任一项所述的方法的指令。
- 一种计算机程序产品,所述计算机程序产品中包括计算机程序代码,其特征在于,当所述计算机程序代码在计算机上运行时,使得计算机实现上述权利要求1至5中任一项所述的方法。
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BR112021023164A BR112021023164A2 (pt) | 2019-05-22 | 2020-05-22 | Método de controle de rede, aparelho, e sistema |
JP2021569049A JP7282210B2 (ja) | 2019-05-22 | 2020-05-22 | ネットワーク制御方法、装置、およびシステム |
EP20810143.6A EP3958583A4 (en) | 2019-05-22 | 2020-05-22 | METHOD, APPARATUS AND NETWORK CONTROL SYSTEM |
MX2021013979A MX2021013979A (es) | 2019-05-22 | 2020-05-22 | Metodo, aparato y sistema de control de red. |
KR1020217039589A KR102614809B1 (ko) | 2019-05-22 | 2020-05-22 | 네트워크 제어 방법, 장치 및 시스템 |
US17/532,932 US20220086545A1 (en) | 2019-05-22 | 2021-11-22 | Network control method, apparatus, and system |
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CN106850424A (zh) * | 2015-12-07 | 2017-06-13 | 中国联合网络通信集团有限公司 | 一种ip层路径的选择方法、装置及系统 |
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CN108092733A (zh) * | 2016-11-21 | 2018-05-29 | 中兴通讯股份有限公司 | Ip网络与光传送网络融合的路径确定方法、装置及系统 |
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CN111988682B (zh) | 2022-11-04 |
JP7282210B2 (ja) | 2023-05-26 |
CN111988682A (zh) | 2020-11-24 |
JP2022533224A (ja) | 2022-07-21 |
US20220086545A1 (en) | 2022-03-17 |
KR20220003611A (ko) | 2022-01-10 |
EP3958583A4 (en) | 2022-06-15 |
EP3958583A1 (en) | 2022-02-23 |
BR112021023164A2 (pt) | 2022-01-04 |
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