Research on Virtual Hardware Method for Carrier Ethernet
电信级以太网虚拟硬件方法的研究

Continually development of the network brings about higher requests to hardware resources of network node devices including carrier Ethernet systems.Switch chips are usually important components of carrier Ethernet products and they are less expandable because that they can't be programmed.The contents of important hardware resources such as layer 2 table,layer 3 table and access control list are unchangeable without upgrade of the hardware.However, those hardware resources can't often meet needs of applica...