S6#sh run int gi 0/2
Building configuration...

Current configuration : 254 bytes
!
interface GigabitEthernet0/2
 switchport mode dynamic desirable
 wrr-queue bandwidth 25 50 25 1
 wrr-queue random-detect max-threshold 3 40 80
 wrr-queue cos-map 1 1
 wrr-queue cos-map 2 0 2 4 5 6 7
 wrr-queue cos-map 3 3
 wrr-queue dscp-map 2 26