Brocade Multi-Service IronWare QoS and Traffic Management Configuration Guide (Supporting R05.6.00) - Manual (Page 220)

206 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 is an example of mixed SP and WFQ scheduling model for HQoS customer traffic. In this
example, the top three scheduler inputs are SP and the bottom five scheduler inputs are WFQ.
FIGURE 23 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 <0-7>.
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 <0-7>.