R4#sh run | b pol
policy-map Prob10
 class class-default
  set dscp 41
!
interface FastEthernet0/0
 ip address 180.40.7.130 255.255.255.224
 duplex auto
 speed auto
 service-policy output Prob10
!


S5#sh run | b mls
mls qos map dscp-cos  8 9 10 11 13 14 15 to 0
mls qos map dscp-cos  24 25 27 28 29 30 31 to 2
mls qos map dscp-cos  40 42 43 44 45 46 47 to 4
mls qos
!
interface FastEthernet0/3
 switchport access vlan 10
 switchport mode dynamic desirable
 wrr-queue bandwidth 30 30 40 1
 wrr-queue cos-map 1 1
 wrr-queue cos-map 2 3
 wrr-queue cos-map 3 0 2 4 6 7
 wrr-queue cos-map 4 5
 priority-queue out
!


S6#sh run int fa 0/4
Building configuration...

Current configuration : 115 bytes
!
interface FastEthernet0/4
 switchport access vlan 10
 switchport mode dynamic desirable
 mls qos trust dscp
end


S5#sh mls qos map dscp-cos
   Dscp-cos map:
     d1 :  d2 0  1  2  3  4  5  6  7  8  9
     ---------------------------------------
      0 :    00 00 00 00 00 00 00 00 00 00
      1 :    00 00 01 00 00 00 02 02 02 02
      2 :    02 02 02 02 02 02 03 02 02 02
      3 :    02 02 04 04 04 04 04 04 04 04
      4 :    04 05 04 04 04 04 04 04 06 06
      5 :    06 06 06 06 06 06 07 07 07 07
      6 :    07 07 07 07