Cisco Cisco IOS Software Release 12.2(27)SBC
QoS - Hierarchical Queuing for Ethernet DSLAMs
Configuration Examples for QoS - Hierarchical Queuing for E-DSLAMs
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Cisco IOS Release 12.2(31)SB
Configuration Examples for QoS - Hierarchical Queuing for
E-DSLAMs
E-DSLAMs
This section provides the following configuration examples:
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Configuring QoS - Hierarchical Queuing Policy Maps on VLANs or QinQ
Subinterfaces: Example
Subinterfaces: Example
The following example shows how to configure and apply QoS hierarchical queuing policy maps on
VLANs or QinQ subinterfaces. A child queuing policy is applied to each parent subscriber line level
policy. In this example, the policy maps are applied to create subscriber groups on subinterfaces.
VLANs or QinQ subinterfaces. A child queuing policy is applied to each parent subscriber line level
policy. In this example, the policy maps are applied to create subscriber groups on subinterfaces.
Router> enable
Router# configure terminal
Router(config)# policy-map service_a_out
Router(config-pmap)# class voip
Router(config-pmap-c)# priority
Router(config-pmap-c)# police 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 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
!
Router(config-pmap-c)# policy-map service_z_out
Router(config-pmap)# policy-map rate_1_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 percent 20 bc 300 ms pir 40
Router(config-pmap-c)# policy-map rate_x_service_z_in
Router(config-pmap)# policy-map rate_1_service_a_out
Router(config-pmap)# class class-default
Router(config-pmap-c)# bandwidth remaining ratio 10
Router(config-pmap-c)# shape average 100000
Router(config-pmap-c)# service policy service_a_out
Router(config-pmap-c)# policy-map rate_x_serviice_z_out
Router(config-pmap)# class class-default
Router(config-pmap-c)# bandwidth remaining ratio 10
Router(config-pmap-c)# shape average 100000
Router(config-pmap-c)# service policy service_z_out
Router(config-pmap-c)# exit
Router(config-pmap)# exit