INNPM22 Network Processor Module

INNPM22 network processor device is usually composed of a number of microcode processors and a number of hardware coprocessors, a number of microcode processors in the network processor internal parallel processing, through the pre-prepared microcode to control the processing flow. Network processors can be programmed to support custom algorithms. Processors are optimized to perform many of the functions of network devices, including frame sorting, filtering, forwarding, marking, policy management, traffic tuning, and Diff-Serv routing. These functions are associated with switches that provide QoS, communication priority, and service traffic management. The policies that control the flow of business are implemented by software, so they can be easily upgraded. For some complex standard operations (such as memory operation, routing table lookup algorithm, QoS congestion control algorithm, traffic scheduling algorithm, etc.), hardware coprocessor is used to further improve the processing performance.