Device for centralized switching and routing

The processing device comprises: Receiving and transmitting data packet input port (4) and output port (7); The receiving device (3), unmating the secondary data of a data packet the main exchange or the routing data and flowing process, and secondary designation memory address (FSA (n)); Of substrates to the progression according to claim the memory (5) is memory, addressThe AC layer (8) and routing layer (9), a memory address and AC or the routing data, and based on or the routing table of the AC the data and a table assigns at least port (7) third-level data and new main data routing a memory; The monitoring device (10); (8) and routing layer (9) for unmating the third-level data and recent initial datum of AC layer, and according to designation standard data transmission and memory address (FSA (n)); The transmission device, (5) for unmating the secondary data from the memory, and each to a port (7) transmission secondary data of extracting and recent initial datum with a third-level data of assigned.