Novel algorithm of maintaining packet order in two-stage switch by ZHANG Xiao-ning, XU Du, LI Le-min

“…However, in its basic fabric, the load-balanced switch may mis-sequence the packets. A new algorithm called FFS （full frame stuff） was proposed in this paper, which maintains packet order in the two-stage load-balanced switch and has excellent switching performance （in terms of mean delay and throughput）.This algorithm is distributed and each port operates independently.…”
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