Routing exchange device, method and method for updating business of routing exchange device

Abstract

The embodiment of the invention discloses a method for updating business in a route switching device. The route switching device comprises a component layer and a bearing layer; the component layer comprises a plurality of components; the bearing layer comprises a plurality of micro routers and management servers; the management server consists of a management unit and a sending unit; the management unit is used for managing the mapping relationship between the function and the address of every component as well as processing path indicator information of every component; the sending information is used for sending the mapping relationship and processing path indicator information of every component to the every corresponding component; and the processing path indicator information is used for indicating the next address to which the processed grouped data package of every component flows. The method comprises the steps: the management server judges out that the component is switched in or removed by detecting the response message of a message and correspondingly updates the mapping relationship between the function and the address of the component. The embodiment of the invention obviously improves the extendibility of the route switching technique.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a routing switching device, a method and a method for updating services in the routing switching device. Background technique [0002] With the continuous improvement of manufacturing technology, the scale of system design is getting larger and larger, and the difficulty and time of development are also increasing, which makes the requirements for system designers higher and higher. Technological progress forces continuous shortening of system development cycles. [0003] In the traditional system design, the upper-level business drives the development of the underlying components and framework, and its structure diagram can be referred to figure 1 and figure 2 shown. In the traditional system structure, the upper-level business and the underlying hardware are tightly coupled. When the upper-level business supported by the system changes, the entire system platform will...

AI Technical Summary

Problems solved by technology

If you want to expand the function, you need not only redesign the component, but also modify other components with tight coupling relationship, or even completely redesign, resulting in poor scalability of component functions and low reusability of components.

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