Packet switching device and cell transfer control method
摘要
Cells are discarded in conformity with the order of priority when congestion occurs by discarding cells of a traffic class without any special contract for a transfer rate at the time of setting up a connection. A node stores priority information concerning cell discard corresponding to a connection identifier and controls the cell discard in accordance with the discard condition determined by the accumulated number of cells for each connection in the node and cell priority.
申请公布号
US6122252(A)
申请公布日期
2000.09.19
申请号
US19970879906
申请日期
1997.06.20
申请人
HITACHI, LTD.;HITACHI INFORMATION TECHNOLOGY CO., LTD.