ROUTER USING LOAD TRAFFIC BALANCING SYSTEM ADAPTIVE BASED ON MEASUREMENT AND OPERATING METHOD THEREOF

摘要

PURPOSE: A router using a load traffic balancing system adaptive based on measurement is provided to supply an input/output processor used in one of many routing nodes in a distributive router, thereby minimizing impact of packet size changes. CONSTITUTION: An input/output processor receives an incoming data packet from PMDs on input channels, and transmits the received data packet to a packet classification controller(305). The packet classification controller(305) checks an IP address of the received packet, and determines which data packet should be transmitted to a switch structure or which data packet is retransmitted through the PMDs. The packet classification controller(305) transmits all data packets transmitted to other switch structures to a packet scheduler(310) in a reciprocal connection switch for consecutive transmission to one of routing nodes. The packet scheduler(310) transmits all the data packets to the switch structure.