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Method, adapter and system for automatic registration of sdn controller

An automatic registration and controller technology, which is applied in the field of computer networks and can solve the problem that the automatic registration of SDN controllers cannot be automatically realized.

Active Publication Date: 2022-03-08
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] A technical problem solved by the embodiments of the present disclosure is: the automatic registration of the SDN controller cannot be realized automatically

Method used

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  • Method, adapter and system for automatic registration of sdn controller
  • Method, adapter and system for automatic registration of sdn controller
  • Method, adapter and system for automatic registration of sdn controller

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way intended as any limitation of the disclosure, its application or uses. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

[0037] Relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.

[0038] At the same time, it should be understood ...

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Abstract

The disclosure provides a method, an adapter and a system for realizing automatic registration of an SDN controller, and relates to the field of computer networks. The SDN controller calls the registration interface opened by the controller registrar, and sends a registration request to the controller registrar, so that the controller registrar writes the corresponding attribute information of the SDN controller into the database; after the driver is deployed, it calls the driver registrar to open The registration interface sends a registration request to the driver registrar, so that the driver registrar writes the service capabilities and corresponding attribute information supported by the driver into the database; the driver registrar monitors the registered SDN controller, so that the driver and the corresponding SDN The controller performs the binding and writes the binding relationship to the database. In this way, the automatic registration of the controller and the controller driver can be completed, avoiding the manual entry of registration information by the system administrator, reducing the complexity of operation, and improving the automation level of operation and maintenance management.

Description

technical field [0001] The present disclosure relates to the field of computer networks, in particular to a method, an adapter and a system for realizing automatic registration of an SDN controller. Background technique [0002] With the reconstruction and evolution of the network, the SDN (Software Defined Network, Software Defined Network) of the data center network is bound to introduce the SDN solutions of different vendors in a gradual deployment manner, forming a multi-resource pool multi-vendor SDN scenario. At present, the SDN systems of mainstream manufacturers are mostly closed Overlay SDN solutions with limited openness and poor compatibility. After deployment, it is easy to face the problem of vendor lock-in. In order to carry various types of cloud services, the cloud resource pool needs to have different capabilities such as SLA (Service-Level Agreement, Service Level Agreement), disaster recovery and disaster recovery, and fault recovery, and at the same time ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L41/08H04L65/1073
Inventor 林宝洪黄志兰樊勇兵陈楠马卫民
Owner CHINA TELECOM CORP LTD