CLI Reference Guide    QoS Configuration Commands 
 
Ruijie(config-if)# service-policy input po 
Ruijie(config)# virtual-group 3 
Ruijie(config-if)# service-policy input po 
The parameter output is not supported in the virtual-group. 
priority-queue 
Use this command to configure the output queue scheduling algorithm. 
priority-queue   
[no] priority-queue   
Set the  output  queue  scheduling algorithm to 
SP. 
Set the  output  queue  scheduling algorithm to 
WRR. 
The output queue scheduling algorithm is WRR. 
Global configuration mode. 
Ruijie(config)# no priority-queue  
53.2.8    priority-queue cos-map 
Use this command to configure the associated CoS value of output queue:   
priority-queue cos-map qid cos0 [cos1 [cos2 [cos3 [cos4 [cos5 [cos6 [cos7] 
no priority-queue cos-map