SMC Networks EZ Switch SMCFS1601P User Manual page 19

Packets with priority tag 4 and 5 are assigned to the switch's TC2 level
◆
queue.
Packets with priority tag 6 and 7 are assigned to the switch's TC3 level
◆
queue.
The SMCFS1601P switch uses Weighted Robin Round (WRR) for scheduling. The
WRR queue-scheduling algorithm schedules all the queues in turn with every
queue assured a certain service time. For both WFQ and WRR mode, the default
weight values of TC0, TC1, TC2 and TC3 are 1:2:4:8.
– 19 –
| Introduction
C 1
HAPTER
Overview