Brocade Multi-Service IronWare QoS and Traffic Management Configuration Guide (Supporting R05.6.00) - Manual (Page 224)

210 Multi-Service IronWare QoS and Traffic Management Configuration Guide
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Hierarchical QoS (HQoS) for 8x10G modules
5
Mixed Strict Priority and Weighted Fair Queue (SP/WFQ)
Figure 23 depicts the mixed SP/WFQ scheduling model for HQoS other traffic. The top scheduler
input is SP and the bottom 3 scheduler inputs are WFQ.
FIGURE 26 Mixed Strict Priority and Weighted Fair Queue
The supportable weight range for each input is <1-64>.
HQoS-QT stands for hqos-queue-type. The range is <8-11>.
IP stands for internal priority. The range is <0-7>.
PR stands for scheduler-input (the ordering of a flow with respect to a scheduler which is specified
in the hqos scheduler policy). The range is <0-3>.