Method for implementing central controller of network equipment based on logic functional block

A technology of logic function block and central controller, applied in the field of communication, can solve the problem of unclear and undisclosed central controller and controlled implementation scheme, so as to meet the needs of rapid response, be conducive to healthy competition, and reduce costs. Effect

Inactive Publication Date: 2011-05-25
ZHEJIANG GONGSHANG UNIVERSITY
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Problems solved by technology

[0005] Many research institutions at home and abroad have researched the implementation scheme of network equipment based on the ForCES architecture, but so far, there is no clear answer in the speci

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  • Method for implementing central controller of network equipment based on logic functional block
  • Method for implementing central controller of network equipment based on logic functional block
  • Method for implementing central controller of network equipment based on logic functional block

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[0065] Example

[0066] In order to facilitate those skilled in the art to understand and implement the present invention, the technical solution of the present invention will now be further explained in conjunction with the accompanying drawings, and a specific embodiment of the present invention will be given. Such as image 3 As shown, the central controller of the network equipment based on logical function blocks of the present invention consists of a service layer, a logical function block management unit, a logical function block layer on the central controller, a logical function block resource layer on the central controller, and a controlled It is composed of the mapping layer, ForCES protocol and transport layer of logical function blocks. Logical function blocks refer to functional pieces that are logically separated. The logical function block resource layer on the central controller is a collection of various logical function block resources on the central controlle...

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Abstract

The invention discloses a method for implementing a central controller of network equipment based on a logic functional block. The method mainly comprises the following steps of: 1) abstracting a logic functional block type from all modules with data packet processing functions in the central controller of the network equipment uniformly during initialization; 2) managing the logic functional block type and a logic functional block embodiment uniformly by using the central controller; 3) selecting a logic functional block management unit serving as a uniform management module for managing the logic functional block type and the logic functional block embodiment by using the central controller; and 4) dynamically loading and unloading the logic functional block embodiment on the central controller. An operable method for quickly developing a modularized central controller is provided, so that the development flexibility and efficiency of the central controller are improved, and the requirement of a new generation of network equipment on quick response to an Internet service is met.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for realizing a central controller of network equipment based on logical function blocks. Background technique [0002] With the rapid expansion of computer network applications such as the Internet, new features and new requirements are constantly emerging and changing, which requires that the new generation of network equipment should be flexible enough to quickly respond to new services and new requirements; It is required that the new generation of network equipment should have enough openness, so that users can flexibly combine according to the open resources to provide different network demand services; it is required that the new generation of network equipment should have sufficient modularity and be standardized through standardization organizations , so that each module can be independently researched and developed by different manufacturers, and can be ...

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Application Information

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IPC IPC(8): G06F9/44H04L29/06
Inventor 王伟明董黎刚诸葛斌高明李传煌
Owner ZHEJIANG GONGSHANG UNIVERSITY
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