Cisco Cisco IOS Software Release 12.2(27)SBC

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Router(config)# interface GigabitEthernet1/0/0.1

Router(config-subif)# encapsulation dot1q 5 second dot1q 20

Router(config-subif)# service-policy output rate_1_service_a_out

Router(config-subif)# service-policy input rate_1_service_a_in

Router(config-if)# exit

Router(config)# interface GigabitEthernet1/0/0.2

Router(config-subif)# encapsulation dot1q 5 second dot1q 25

Router(config-subif)# service-policy output rate_x_service_z_out

Router(config-subif)# service-policy input rate_x_service_z_in

Router(config-if)# end 

The following example shows how to configure and apply QoS hierarchical queuing policy maps on 
VLANs with subscriber lines grouped by arbitrary QinQ. A child queuing policy is applied to each 
parent subscriber line level policy. This example includes configuration of four class maps. 

Router> enable 

Router# configure terminal 

Router(config)# class-map match-all user_1

Router(config-cmap)# match vlan 10

Router(config-cmap)# class-map match-all user_2

Router(config-cmap)# match vlan 11

Router(config-cmap)# class-map match-all user_3

Router(config-cmap)# match vlan 10

Router(config-cmap)# class-map match-any user_4

Router(config-cmap)# match vlan 11

Router(config-cmap)# class-map match-all user_n

Router(config-cmap)# class-map match-any isp_A

Router(config-cmap)# match class user_1

Router(config-cmap)# match class user_2

Router(config-cmap)# class-map match-any isp_Z

Router(config-cmap)# match class user_3

Router(config-cmap)# match class user_4

Router(config-cmap)# exit

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Router(config)# policy-map service_a_out

Router(config-pmap)# class voip

Router(config-pmap-c)# priority 

Router(config-pmap-c)# police cir percent 20 bc 300 ms pir 40

Router(config-pmap-c)# set cos 1

Router(config-pmap-c)# class video

Router(config-pmap-c)# police cir percent 20 bc 300 ms pir 40

Router(config-pmap-c)# set cos 2

Router(config-pmap-c)# class gaming

Router(config-pmap-c)# bandwidth remaining percent 80 

Router(config-pmap-c)# set cos 3

Router(config-pmap-c)# class class-default

Router(config-pmap-c)# bandwidth remaining percent 20 

Router(config-pmap-c)# set cos 4

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Router(config-pmap-c)# policy-map service_z_out

Router(config-pmap)# policy-map service_a_in

Router(config-pmap)# class voip

Router(config-pmap-c)# police percent 25 4 ms 1 ms

Router(config-pmap-c)# class gaming

Router(config-pmap-c)# police percent 50 2 ms 1 ms

Router(config-pmap-c)# class class-default

Router(config-pmap-c)# police cir percent 20 bc 300 ms pir 40