Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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A Multicast Switching Algorithm Based on iSLIP

  • Lee, Heyung-Sub (Router Technology Department, Electronics and Telecommunications Research Institute) ;
  • Lee, Sang-Yeoun (Router Technology Department, Electronics and Telecommunications Research Institute) ;
  • Lee, Hyeong-Ho (Router Technology Department, Electronics and Telecommunications Research Institute) ;
  • Kim, Whan-Woo (Department of Electronics Engineering, Chungnam National University)
  • Published : 2002.07.01
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Abstract

This paper proposes a multicast packet-switching method which can less affect QoS degradation. The method includes a switch fabric with extra switching paths dedicated for multicast packets. Presented also are both a buffering structure and a scheduling algorithm for the proposed method. Simulation analysis for the method shows that the switching delay of unicast packets is decreased even though arrival rate of multicast packets is increased.

Keywords