摘要 |
Disclosed is a network switching device in which a new connection request packet is held in chronological sequence in a priority-assignment circuit provided corresponding to a priority level contained in the connection request packet, and in a case where the new connection request packet does not exist, the connection request packets being held in the priority-assignment circuits on the lower-priority side are shifted in sequence toward the priority-assignment circuits on the higher-priority side, to be held there.
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