Juniper JUNOSE 11.1.X - QUALITY OF SERVICE CONFIGURATION GUIDE 3-21-2010, Configuration Manual

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In Figure 21 on page 86, the S-VLANs labeled 1, 2, and 3 indicate the possible
constituents for S-VLAN 0. The active constituents for the simple shared shaper are
the three nodes for S-VLAN 0 in the three traffic-class groups.
NOTE: This example uses QoS parameters to configure shared shaping.
1.
Configure the traffic classes and traffic-class groups.
(config)# traffic-class tc1
(config)# exit
(config)# traffic-class tc2
(config)# exit
(config)# traffic-class-group g1
(config-traffic-class-group)# traffic-class tc1
(config-traffic-class-group)# exit
(config)# traffic-class-group g2 extended
(config-traffic-class-group)# traffic-class tc2
(config-traffic-class-group)# exit
2.
Configure the parameter definitions.
(config)# qos-parameter-define vlan-g1-max-rate
(qos-parameter-define)# controlled-interface-type vlan
(qos-parameter-define)# instance-interface-type vlan
(qos-parameter-define)# exit
(config)# qos-parameter-define svlan-g1-max-rate
(qos-parameter-define)# controlled-interface-type svlan
(qos-parameter-define)# instance-interface-type svlan
(qos-parameter-define)# instance-interface-type ethernet
(qos-parameter-define)# exit
(config)# qos-parameter-define vlan-max-rate
(qos-parameter-define)# controlled-interface-type vlan
(qos-parameter-define)# instance-interface-type vlan
(qos-parameter-define)# instance-interface-type svlan
(qos-parameter-define)# exit
(config)# qos-parameter-define svlan-max-rate
(qos-parameter-define)# controlled-interface-type svlan
(qos-parameter-define)# instance-interface-type svlan
(qos-parameter-define)# instance-interface-type ethernet
(qos-parameter-define)# exit
3.
Configure the shared shaper by referencing parameter definitions in the
shaping-rate command.
(config)# scheduler-profile vlan-be
(config-scheduler-profile)# shared-shaping-rate vlan-max-rate simple
(config-scheduler-profile)# exit
(config)# scheduler-profile svlan-be
(config-scheduler-profile)# shared-shaping-rate svlan-max-rate simple
(config-scheduler-profile)# exit
(config)# scheduler-profile svlan-g1
(config-scheduler-profile)# shaping-rate svlan-g1-max-rate
(config-scheduler-profile)# exit
(config)# scheduler-profile vlan-g1
Example: Simple Shared Shaping for Ethernet
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Chapter 10: Configuring Simple Shared Shaping of Traffic