Operation Manual – QoSH3C S3610&S5510 Series Ethernet Switches Chapter 4 Congestion Management4-5Caution:With WRR queue scheduling algorithm adopted, the queues assigned to the samequeue scheduling group must be with consecutive queue numbers.4.4.2 Configuration ExamplesI. Network requirementsz Configure queues on the port as WRR queues.z Configure queue 0, queue 1, queue 2, and queue 3 to be in WRR group 1, with theweight being 10, 20, 50, and 70 respectively.z Configure queue 4, queue 5, queue 6, and queue 7 to be in WRR group 2, with theweight being 20, 50, 70, and 100 respectively.II. Configuration procedure# Enter system view. system-view# Configure the WRR queues on Ethernet1/0/1 port.[Sysname] interface Ethernet 1/0/1[Sysname-Ethernet1/0/1] qos wrr 0 group 1 weight 1[Sysname-Ethernet1/0/1] qos wrr 1 group 1 weight 2[Sysname-Ethernet1/0/1] qos wrr 2 group 1 weight 4[Sysname-Ethernet1/0/1] qos wrr 3 group 1 weight 6[Sysname-Ethernet1/0/1] qos wrr 4 group 1 weight 8[Sysname-Ethernet1/0/1] qos wrr 5 group 1 weight 10[Sysname-Ethernet1/0/1] qos wrr 6 group 1 weight 12[Sysname-Ethernet1/0/1] qos wrr 7 group 1 weight 144.5 Configuring SP+WRR QueuesAs required, you can adopt SP queue scheduling algorithm for a part of the queues ona port, and meanwhile adopt WRR queue scheduling algorithm for another part of thequeues on this port. In this way, the SP+WRR queue scheduling is enabled throughadding queues on a port to SP queue scheduling groups and WRR queue schedulinggroups respectively. SP queue scheduling algorithm is adopted between each group.For example, queue 0 and queue 1 are in the SP queue scheduling group, and queue 2,queue 3, and queue 4 are in the WRR queue scheduling group 1, queue 5, queue 6,and queue 7 are in WRR queue scheduling group 2. Round robin is performed in WRR
