Buffer Structure of Ethernet Switch and Control Chip
Yu Liu, Yuyan Wang · Jisuanji gongcheng · 2010
To realize switch and control,it is necessary to select suitable data buffer structure for Ethernet switch and control chip.This paper uses pagination management mode of packet buffer space,assignment and release method of idle buffer space,management technology of output port queue.It increases usage efficiency of switch and control chip buffer space and enhances chip performance through the design method for descriptor of packet buffer space and the relative analysis of destination port structure.