Weighted fair queue serving plural output ports

Details Weighted fair queue serving plural output ports Weighted fair queue serving plural output ports

2011-04-19

2011-04-19

Pham, Chi H (Department: 2471)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S412000

Reexamination Certificate

active

07929548

ABSTRACT:
A data communication apparatus includes a plurality of output ports and a scheduler for assigning priorities for outbound data frames. The scheduler includes one or more scheduling queues. Each scheduling queue indicates an order in which data flows are to be serviced. At least one scheduling queue has a respective plurality of output ports assigned to the scheduling queue. That is, the scheduling queue is shared by two or more output ports.

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