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Method, adapter and system for realizing automatic registration of SDN controller

A technology of automatic registration and controller, which is applied in the field of computer network, can solve the problems such as automatic registration of SDN controller cannot be realized automatically

Active Publication Date: 2019-05-28
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 realizing automatic registration of SDN controller
  • Method, adapter and system for realizing automatic registration of SDN controller
  • Method, adapter and system for realizing 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 invention provides a method, an adapter and a system for realizing automatic registration of an SDN controller, and relates to the field of computer networks. Wherein the SDN controller calls an open registration interface of the controller registrar and sends a registration request to the controller registrar, so that the controller registrar writes corresponding attribute information of theSDN controller into a database. After the driver is deployed, an open registration interface of the driver register is called to send a registration request to the driver register, so that the driverregister writes the service capability supported by the driver and corresponding attribute information into a database; And the driver register monitors the registered SDN controller so as to bind thedriver with the corresponding SDN controller and write the binding relationship into a database. Therefore, automatic registration of the controller and the controller driver can be completed, manualinput of registration information by a system administrator is avoided, the operation complexity is reduced, and the automation level of operation and maintenance management is improved.

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) 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, mainstream manufacturers' SDN systems 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 be able to support cross-domain,...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L29/06
Inventor 林宝洪黄志兰樊勇兵陈楠马卫民
Owner CHINA TELECOM CORP LTD