WO2017198003A1 - Procédé et système de traitement de service - Google Patents

Procédé et système de traitement de service Download PDF

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Publication number
WO2017198003A1
WO2017198003A1 PCT/CN2017/079747 CN2017079747W WO2017198003A1 WO 2017198003 A1 WO2017198003 A1 WO 2017198003A1 CN 2017079747 W CN2017079747 W CN 2017079747W WO 2017198003 A1 WO2017198003 A1 WO 2017198003A1
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WIPO (PCT)
Prior art keywords
service
configuration information
sdn controller
result
sdn
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PCT/CN2017/079747
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English (en)
Chinese (zh)
Inventor
黄帅
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中兴通讯股份有限公司
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Publication of WO2017198003A1 publication Critical patent/WO2017198003A1/fr

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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
    • 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
    • H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
    • H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality

Definitions

  • This document relates to, but is not limited to, the field of communication technologies, and in particular, to a service processing method and system.
  • IP-RAN IP RANIO ACCESS NETWORK
  • IP IP RANIO ACCESS NETWORK
  • MPLS multi-protocol label switching
  • the embodiment of the invention provides a service processing method and system, which can simplify the complex length of network management and service configuration.
  • the embodiment of the invention provides a service processing method, including:
  • the second result update configuration is configured to identify that the SDN controller sends the service configuration information to the SDN forwarding device successfully. Second business status.
  • the obtaining the service configuration information and delivering the service configuration information to the software-defined network SDN controller includes:
  • the service configuration information includes a service access point, a service termination point, and a service bandwidth.
  • the second result is obtained by the asynchronous notification mechanism listening to the SDN controller reporting.
  • the second service state that is configured to identify the success or failure of the SDN controller to send the service configuration information to the SDN forwarding device according to the second result includes:
  • Parsing the second result if the second result indicates that the SDN controller sends the configuration information to the SDN forwarding device successfully, updating the second service state to the second result, the SDN controller sends configuration information The device to the SDN forwarding device succeeded.
  • the second service state that is configured to identify the success or failure of the SDN controller to send the service configuration information to the SDN forwarding device according to the second result further includes:
  • Parsing the second result if the second result indicates that the SDN controller fails to send the configuration information to the SDN forwarding device, the updating the second service state is the second result, and the SDN controller sends the configuration information.
  • the forwarding device to the SDN fails; and the reason for the failure included in the second result is recorded.
  • the service processing method further includes:
  • the second service state is updated, and the SDN controller sends the service configuration information to the SDN forwarding device to time out.
  • the embodiment of the invention further provides a service processing system, including:
  • Obtaining a module configured to obtain service configuration information, and send the service configuration information to a software-defined network SDN controller;
  • a first receiving module configured to receive a first result returned by the SDN controller after the service configuration information is delivered to the SDN controller, and store the service configuration letter based on the first result The information is updated and configured to identify the first service state in which the service configuration information is delivered to the SDN controller.
  • the second receiving module is configured to receive a second result that is returned by the SDN controller after the service configuration information is sent to the SDN forwarding device, and the configuration is based on the second result update configuration to identify the SDN controller to send the service configuration information to The second service state of the SDN forwarding device success or failure.
  • the obtaining module includes:
  • a format conversion unit configured to convert the format of the service configuration information that is checked by the preset format supported by the SDN controller
  • the information sending unit is configured to send the service configuration information of the preset format to the SDN controller.
  • the service configuration information includes a service access point, a service termination point, and a service bandwidth.
  • the second result is obtained by monitoring the SDN controller by using an asynchronous notification mechanism.
  • the second receiving module includes:
  • a first parsing unit configured to parse the second result, if the second result indicates that the SDN controller sends configuration information to the SDN forwarding device successfully, updating the second service state to the second result display
  • the SDN controller sends the configuration information to the SDN forwarding device successfully.
  • the second receiving module further includes:
  • a second parsing unit configured to parse the second result, if the second result indicates that the SDN controller fails to send configuration information to the SDN forwarding device, updating the second service status to the second result display
  • the SDN controller fails to send the configuration information to the SDN forwarding device; and records the failure reason included in the second result.
  • the service processing system further includes:
  • the timeout module is configured to: if the second result returned by the SDN controller is not received within the preset time period, updating the second service state is that the SDN controller sends the service configuration information to the SDN forwarding device to time out.
  • the service configuration information configured by the user is stored and managed, and is sent to the controller, and then the service status is updated by the result returned by the controller, thereby implementing service management;
  • the method performs storage and state management of the configuration information of the service information before and after the controller is issued based on the pre-service of the controller, and dynamically updates according to the deployment situation on the controller and the device, and understands clearly and timely.
  • the service is opened and the subsequent operations are performed to better realize the establishment of fast response services and dynamic maintenance of services.
  • FIG. 1 is a schematic diagram of networking of a service processing method according to an embodiment of the present invention
  • FIG. 2 is a flow chart showing the basic steps of a service processing method according to an embodiment of the present invention
  • FIG. 3 is a block diagram showing the structure of a service processing system in a specific application of the present invention.
  • FIG. 4 is a flowchart of configuring a service in a service processing method according to an embodiment of the present invention
  • FIG. 5 is a flowchart of service state management in a service processing method according to an embodiment of the present invention.
  • FIG. 6 is a flowchart showing key steps of a service processing method according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a service processing system according to an embodiment of the present invention.
  • the SDN-based network has the characteristics of separation of forwarding and control, open control of centralized control level, etc., through the introduction of SDN architecture related technology in IP RAN network, realizes SDN-based IP RAN network, simplifies IP RAN network equipment, and improves network automation. Deploy, operate, manage, and provide capabilities for the rapid opening of new business in the future.
  • the networking diagram is shown in Figure 1.
  • the SDN controller is the control plane of the entire network, and the entire network is centrally controlled.
  • the system of the present invention may be an embedded APP or network management system, or may be independent of other singles.
  • the management process of the single operation, here the system of the present invention is presented as a management module of the APP for ease of understanding.
  • the invention manages service configuration information and status by notifying an asynchronous notification mechanism to achieve rapid management of the controller and management of the business status.
  • an embodiment of the present invention provides a service processing method, including:
  • Step 11 Obtain service configuration information, and send the service configuration information to a software defined network (SDN) controller.
  • SDN software defined network
  • the service configuration information is mainly input by the user. Since the SDN service does not pay attention to how the forwarding path between the network devices is established, only the access point and the termination point of the service are concerned. Therefore, the service configuration information usually includes a service access point, a service termination point, and a service bandwidth.
  • the network controlled by the SDN controller in the SDN network architecture is virtualized into a router to simplify network configuration, network planning and service deployment are simpler, and topology discovery, path establishment, service deployment, and OAM of the access layer network are performed. Operation, management, maintenance) and protection establishment are done by the SDN controller.
  • Step 12 Receive the first result returned by the SDN controller after the service configuration information is delivered to the SDN controller, and store the service configuration information based on the first result and update the first configuration to identify the delivered service configuration information to the SDN controller. Business status.
  • the successful delivery of the service configuration information to the SDN controller indicates that the service deployment is successful.
  • the SDN controller returns the first result, and after receiving the first result, the service configuration information is stored and the current first service state is updated.
  • the service configuration information fails to be sent to the SDN controller, the service deployment fails, and the SDN controller does not return the first result, and the service configuration information and the service status are not stored at this time.
  • the embodiment of the present invention needs to send a prompt message to prompt the user that the service deployment fails.
  • the form of the prompt information may be an audible prompt, a text prompt, or the like, which is not limited herein.
  • Step 13 Receive a second result returned by the SDN controller after the service configuration information is sent to the SDN forwarding device, and update the second service based on the second result to identify the success or failure of the SDN controller to send the service configuration information to the SDN forwarding device. status.
  • the SDN controller After the SDN controller successfully receives the service configuration information, the SDN controller The service configuration system sends the service configuration information to the SDN forwarding device and returns a second result.
  • the service processing system provided by the embodiment of the present invention updates the second service state according to the received second result.
  • the foregoing embodiment of the present invention stores and manages the service information configured by the user, and delivers the service information to the SDN controller.
  • the service status is updated by the first result and the second result returned by the SDN controller.
  • a service state and a second service state thereby realizing the establishment of the service and the dynamic maintenance of the service.
  • step 11 in the foregoing embodiment of the present invention includes:
  • Step 111 Obtain service configuration information, and check service configuration information according to network topology information.
  • Step 112 Convert the format of the checked service configuration information into a preset format supported by the SDN controller.
  • step 113 the service configuration information in the preset format is sent to the SDN controller.
  • the foregoing step 11 is a service configuration process.
  • the service processing system provided by the embodiment of the present invention is divided into multiple physical modules, namely: a service configuration module, a service management module, a southbound transmission module, and a service state.
  • the monitoring module has the structure shown in Figure 3.
  • the configuration process of the service provided by the embodiment of the present invention is as follows:
  • Step 01 The service management module collects network topology information, and can obtain information of the network element device through a simple network management protocol (SNMP) (also can be queried by the Rest request to the SDN controller).
  • SNMP simple network management protocol
  • Step 02 The service configuration module obtains the service configuration information input by the user; because the SDN service is no longer concerned about how the forwarding path between the network devices is established, only the service access point and the service termination point, and the service bandwidth constraints are considered.
  • Step 03 The service configuration module checks the legality of the service access point and parameters according to the network topology information collected by the service management module.
  • Step 04 After the service configuration module completes the legality check, the service configuration information is sent to the service management module. At the same time, the service configuration module pops up a waiting dialog box, and the service configuration module dynamically updates the status of the service management module to the service training service through the timing mechanism. Configuration module according to the training service The status prompts until the business deployment succeeds or fails.
  • Step 05 After receiving the service configuration information, the service management module adapts the service configuration information to the format required by the SDN controller, and sends the configuration to the SDN controller through the southbound transmission module.
  • the information service management module that fails to be delivered to the SDN controller is not stored and returned to the service configuration module and the service deployment fails.
  • the service management module manages the service status.
  • the SDN controller successfully returns the first result, and the SDN controller sends the service information to the device and returns the second result.
  • the module stores the service information and the service status; after receiving the second result, the service management module updates the service status information.
  • the second result is obtained by the asynchronous notification mechanism listening to the SDN controller, and the corresponding step 13 in the foregoing embodiment of the present invention includes:
  • Step 132 The second result is parsed. If the second result indicates that the SDN controller sends the configuration information to the SDN forwarding device successfully, updating the second service state to the second result indicates that the SDN controller sends the configuration information to the SDN forwarding device successfully.
  • step 133 the second result is parsed. If the second result indicates that the configuration information sent by the SDN controller to the SDN forwarding device fails, updating the second service state to the second result indicates that the SDN controller fails to send the configuration information to the SDN forwarding device. ; and record the reason for the failure contained in the second result.
  • the first service state and the second service state comprise a service state, where the service state includes: a service state managed by the service management module, which may be a service state before the controller is delivered, or may be a service After the status monitoring module is updated, the service status varies according to the service deployment phase and the deployment result. For example, the service status is fixed. The first type of the controller is successfully sent, the device is unknown, and the corresponding status is 1; the second type of the controller is successfully delivered, and the device is successfully delivered.
  • the corresponding status is "2"; the third type of controller is successfully delivered, the device fails to be delivered, and the corresponding status is "3; the fourth type deletes the controller successfully, the deleted device is unknown, and the corresponding status is "4"; the fifth type deletes the controller. If the device fails to be deleted, the corresponding status is “5.”
  • the sending the controller includes: sending the service configuration information to the SDN controller; and the sending the device includes: the SDN controller sending the service configuration information to the SDN. Forward the device.
  • the corresponding state does not have a specific format requirement, and may be a number or a character constant, which is not limited herein.
  • the asynchronous notification mechanism in the above embodiment of the present invention includes: a notification asynchronous notification mechanism; optionally, the notification asynchronous notification mechanism is different according to the actual networking environment, and the time when the SDN controller sends the service configuration information to the SDN forwarding device There is a large difference. Generally, it is time-consuming. From the user's point of view, when the service configuration information is delivered, the deployment of the service can be known from time to time, and the user is not affected.
  • the service management module sends the configured service information to the SDN controller through the southbound transmission module, the SDN controller needs to perform a simple service check and quickly returns the first result, and the SDN controller deploys the SDN forwarding device. The second result is returned asynchronously. After receiving the first result, the service management module stores the service configuration information and the service status, and monitors the second result through the service status monitoring module, and updates the status of the service.
  • the SDN controller-based service processing system stores and manages the service information configured by the user by dividing a plurality of system modules, and delivers the information to the controller, and then asynchronously notifies through notification.
  • the way to update the business status thus achieving business management.
  • Step 12 and step 13 of the above embodiment of the present invention are a service state management process, and combined with the service processing system shown in FIG. 3 of the application, the service state management process is as shown in FIG. 5:
  • Step 21 The service management module sends service configuration information to the SDN controller.
  • Step 22 Determine whether the service management module sends the service to the controller successfully. The presence of the failed controller fails, such as a service conflict.
  • Step 23 If the delivery controller fails, the service management module does not store the service information, and the service configuration module prompts that the service deployment fails.
  • Step 24 If the service of the controller is successfully delivered, the service management module assigns the service status to "1" (indicating that the delivered controller is successful, the delivery device is unknown), and stores service configuration information and service status.
  • Step 25 The service status monitoring module monitors a notification service notification of the second result of the SDN forwarding device sent by the SDN controller.
  • Step 26 After receiving the notification service notification, the service status monitoring module determines whether the delivery device is successful, and the notification service notification needs to include the service information of the delivered device, and delivers the result. And the reason for the failure.
  • Step 27 If the delivery device fails, the service status stored in the update service management module is "3" (indicating that the delivery controller is successful, the delivery device fails), and the failure reason is recorded, and the service with the service status is "3" You only need to modify some parameters to redeploy the service through the service configuration module.
  • Step 28 If the delivered device is successful, the service status stored in the update service management module is “2” (indicating that the delivered controller is successful and the delivered device is successful).
  • the service processing method in the foregoing embodiment of the present invention further includes:
  • Step 14 If the second result returned by the SDN controller is not received within the preset time period, the second service state is updated, and the SDN controller sends the service configuration information to the SDN forwarding device to time out. That is, in the embodiment of the present invention, the time required for the SDN controller to send the service configuration information to the SDN forwarding device is long, and in some cases, the upper limit of the waiting time of the service configuration module is exceeded, and the service configuration module actively updates the service management module.
  • the business status changes the status to a "timeout status", which is a condition in which the deployment fails.
  • the service processing method provided in the foregoing embodiment of the present invention includes:
  • Step 31 The service configuration module configures service information, and does not pay attention to how to establish a forwarding path between network devices, and only pays attention to service access points and service termination points.
  • the service processing system provided by the embodiment of the present invention embeds the network management system, and collects the topology information of the network device through the SNMP protocol; the system user configures the head and tail nodes of the service access and accesses the AC, and specifies the service name, and the service configuration module checks the service name. And the occupation of the interface, and the relevant legality check;
  • Step 32 The service management module delivers the service to the controller and the device, and the service management module manages the two service states on the controller and the device at the same time.
  • the service configuration module sends the service configuration information to the service management module, and the service configuration module prompts the user that the service is being delivered and pops up a waiting dialog box; the service management module receives the request, and encapsulates the service configuration information in the request, and simultaneously
  • the southbound transmission module delivers the encapsulated service configuration information to the SDN controller.
  • Step 33 The service status monitoring module monitors the notification asynchronous notification; the notification includes the service delivered to the device and the operation result.
  • Step 34 The service status monitoring module notifies the service management module to update its stored service status. State and record the reason for the operation failure.
  • Step 35 The business configuration module dynamically rotates the configured service state.
  • the service configuration module simultaneously updates the service status.
  • the SDN controller notifies the service state monitoring module that the service deployment is successful, and the service state monitoring module updates the stored service state after receiving the notification; the service configuration module detects the service state of the service management module. If the service is deployed successfully, the service configuration module ends the waiting dialog box and prompts the user to deploy the service successfully.
  • the SDN controller provided by the embodiment of the present invention is a software system, which may be built in a network device or deployed in a separate server.
  • the service configuration module is responsible for the graphical management of the configured service information, and the service configuration information input by the user is sent to the service management module, and is responsible for displaying the service status and the tunnel path;
  • the service management module Responsible for storing service information and service status, converting service information into an agreed format on the controller, and performing service delivery and controller physical topology information query through the southbound transmission module;
  • the service state monitoring module service state monitoring module is based on The WebSocket protocol implements the asynchronous monitoring function, and listens to the notification service status message reported by the SDN controller through the notification asynchronous notification mechanism, parses and updates the service status in the service management module;
  • the southbound transmission module interacts with the controller through the relevant protocol (Note: Can be the Rest API).
  • the embodiment of the invention further provides a computer storage medium, wherein the computer storage medium stores computer executable instructions, and the computer executable instructions are used to execute the foregoing service processing method.
  • the embodiment of the invention further provides a service processing system, including: a memory and a processor; wherein
  • the processor is configured to execute program instructions in the memory
  • the second result After receiving the second result returned by the SDN controller to send the service configuration information to the SDN forwarding device, the second result is configured to identify the second service state that the SDN controller sends the service configuration information to the SDN forwarding device.
  • the embodiment of the present invention further provides a service processing system.
  • the service processing system includes:
  • the obtaining module 71 is configured to obtain service configuration information, and send the service configuration information to a software defined network (SDN) controller;
  • SDN software defined network
  • the first receiving module 72 is configured to receive the first result returned by the SDN controller after the service configuration information is delivered to the SDN controller, and store the service configuration information based on the first result and update the configuration to identify the delivered service configuration information to the SDN control.
  • the second receiving module 73 is configured to receive a second result returned by the SDN controller after the service configuration information is sent to the SDN forwarding device, and the second result update configuration is configured to identify that the SDN controller sends the service configuration information to the SDN forwarding device successfully. No second business status.
  • the obtaining module in the foregoing embodiment of the present invention includes:
  • a format conversion unit configured to convert the format of the service configuration information that is checked by the preset format supported by the SDN controller
  • the information delivery unit is configured to send the service configuration information in a preset format to the SDN controller.
  • the service configuration information in the foregoing embodiment of the present invention includes a service access point, a service termination point, and a service bandwidth.
  • the second result in the foregoing embodiment of the present invention is obtained by the asynchronous notification mechanism listening to the SDN controller for reporting.
  • the second receiving module in the foregoing embodiment of the present invention includes:
  • the first parsing unit is configured to parse the second result. If the second result indicates that the SDN controller sends the configuration information to the SDN forwarding device successfully, the second service status is updated to the second result display SDN. The controller sends configuration information to the SDN forwarding device successfully.
  • the second receiving module in the foregoing embodiment of the present invention further includes:
  • the second parsing unit is configured to parse the second result. If the second result indicates that the SDN controller fails to send the configuration information to the SDN forwarding device, the second service status is updated to the second result, and the SDN controller sends the configuration information to The SDN forwarding device fails; and records the failure reason included in the second result.
  • the service management system in the foregoing embodiment of the present invention further includes:
  • the timeout module is configured to: if the second result returned by the SDN controller is not received within the preset time period, updating the second service state is that the SDN controller sends the service configuration information to the SDN forwarding device to time out.
  • the foregoing embodiment of the present invention provides a service processing system based on an SDN controller, which stores and manages service information configured by a user by dividing a plurality of system modules, and delivers the information to the controller, and then asynchronously notifies through notification.
  • the way to update the business status thus achieving business management.
  • the solution stores and manages the configuration information of the service information before and after the controller is issued based on the pre-service of the controller. Since the status is dynamically updated according to the deployment situation on the controller and the device, it is clear. In a timely manner, you can understand the opening status of the service and perform subsequent operations, such as redeployment of the failed service. This process can greatly reduce the user's operation process.
  • the service processing system provided by the foregoing embodiment of the present invention is a service processing system that applies the foregoing service processing method, and all embodiments of the foregoing service processing method are applicable to the service processing system, and both can achieve the same or similar The benefits.
  • each module/unit in the foregoing embodiment may be implemented in the form of hardware, for example, by implementing an integrated circuit to implement its corresponding function, or may be implemented in the form of a software function module, for example, being executed by a processor and stored in a memory. Programs/instructions to implement their respective functions.
  • the invention is not limited to any specific form of combination of hardware and software.
  • the above technical solution simplifies the service configuration, improves the efficiency of service opening, and realizes dynamic maintenance of the service.

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Abstract

Procédé et système de traitement de service, le procédé de traitement de service comportant les étapes consistant à: acquérir des informations de configuration de service, et envoyer les informations de configuration de service à un contrôleur de mise en réseau définie par logiciel (SDN); recevoir un premier résultat renvoyé par le contrôleur de SDN après que les informations de configuration de service ont été envoyées avec succès au contrôleur de SDN, et en se basant sur le premier résultat, stocker les informations de configuration de service et mettre à jour la configuration en tant que premier état du service qui identifie l'envoi réussi des informations de configuration de service au contrôleur de SDN; et recevoir un deuxième résultat renvoyé par le contrôleur de SDN après que le contrôleur de SDN a envoyé les informations de configuration de service à un dispositif de réacheminement de SDN, et en se basant sur le deuxième résultat, mettre à jour la configuration en tant que deuxième état du service qui identifie si le contrôleur de SDN a envoyé avec succès les informations de configuration de service au dispositif de réacheminement de SDN ou non. Les modes de réalisation de la présente invention simplifient la configuration de service, améliorent le rendement d'exécution du service, et réalisent la maintenance dynamique des services.
PCT/CN2017/079747 2016-05-16 2017-04-07 Procédé et système de traitement de service WO2017198003A1 (fr)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112311573A (zh) * 2019-07-30 2021-02-02 中兴通讯股份有限公司 一种控制面和转发面配置一致的实现方法、装置和设备
CN112910697A (zh) * 2021-01-22 2021-06-04 新华三大数据技术有限公司 一种故障处理方法及装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108040268B (zh) * 2017-11-30 2021-03-09 浙江宇视科技有限公司 一种基于sdn的视频监控网络安全控制方法及系统
CN110134467B (zh) * 2018-02-08 2021-11-02 中兴通讯股份有限公司 参数配置的处理方法、装置、存储介质及处理器
CN109040178B (zh) * 2018-06-22 2021-05-18 北京星网锐捷网络技术有限公司 配置信息发送方法及装置
CN110515725A (zh) * 2019-08-14 2019-11-29 威富通科技有限公司 业务请求处理方法、计算机存储介质、服务器以及系统
CN110661651A (zh) * 2019-09-06 2020-01-07 北京浪潮数据技术有限公司 一种sdn控制器数据管理方法、系统、装置及可读存储介质
CN111092772B (zh) * 2019-12-25 2022-05-20 迈普通信技术股份有限公司 一种网络业务处理方法、装置及系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103795596A (zh) * 2014-03-03 2014-05-14 北京邮电大学 可编程控制的sdn网络测量系统和测量方法
WO2014165697A1 (fr) * 2013-04-03 2014-10-09 Hewlett-Packard Development Company, L.P. Attribution de priorité à au moins une classe de flux pour une application sur un contrôleur de réseau défini par logiciel
US20140334295A1 (en) * 2013-05-10 2014-11-13 Cisco Technology, Inc. Symmetric Service Chain Binding
CN105553714A (zh) * 2015-12-14 2016-05-04 中国联合网络通信集团有限公司 一种业务配置的方法及系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105282004A (zh) * 2014-07-25 2016-01-27 中兴通讯股份有限公司 网络虚拟化处理方法、装置及系统
CN105025487B (zh) * 2015-07-28 2018-07-27 北京邮电大学 一种基于sdn的运营级wlan系统及统一认证的方法
CN105357117B (zh) * 2015-10-21 2019-12-13 上海斐讯数据通信技术有限公司 一种流表下发方法、系统、sdn控制器及sdn交换机

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014165697A1 (fr) * 2013-04-03 2014-10-09 Hewlett-Packard Development Company, L.P. Attribution de priorité à au moins une classe de flux pour une application sur un contrôleur de réseau défini par logiciel
US20140334295A1 (en) * 2013-05-10 2014-11-13 Cisco Technology, Inc. Symmetric Service Chain Binding
CN103795596A (zh) * 2014-03-03 2014-05-14 北京邮电大学 可编程控制的sdn网络测量系统和测量方法
CN105553714A (zh) * 2015-12-14 2016-05-04 中国联合网络通信集团有限公司 一种业务配置的方法及系统

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112311573A (zh) * 2019-07-30 2021-02-02 中兴通讯股份有限公司 一种控制面和转发面配置一致的实现方法、装置和设备
CN112910697A (zh) * 2021-01-22 2021-06-04 新华三大数据技术有限公司 一种故障处理方法及装置
CN112910697B (zh) * 2021-01-22 2022-05-27 新华三大数据技术有限公司 一种故障处理方法及装置

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