Formal Semantic of Component-Based Reconfiguration Router Unit´s Software Model

In recent years, the research on the routers has paid more attention to improve the router´s function and flexibility. According to this principle, this paper gave the formal semantic of component-based reconfiguration router unit´s software model. And based on the need of multi-network integration, multi-business integration, this paper gave 3 relationships of the components. Based on these relationships and the characters of router unit, the paper introduced the flow burst mode, gave algorithm 1 and 2 to construct the component chain and router model, and accomplish the model. Based on the model we made a component-based reconfiguration router unit. This model made the component-based reconfiguration router unit more open, programmable and high-reconfigurable. At last the paper analysed and evaluated the scalability and adoption of the component-based reconfiguration router unit.