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

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host1(config-qos-parameter-define)# exit
4.
Configure a parameter definition for the maximum number of 100 Kbps voice
calls supported for the subscriber.
a. Configure the parameter definition named max-100Kbps-voice-calls.
b. Enable the parameter to control VLANs.
c. Enable the parameter to have instances created on VLAN subinterfaces.
d. Specify the valid range of this parameter as 1–3.
host1(config)# qos-parameter-define max-100Kbps-voice-calls
host1(config-qos-parameter-define)# controlled-interface-type vlan
host1(config-qos-parameter-define)# instance-interface-type vlan
host1(config-qos-parameter-define)# range 1 3
host1(config-qos-parameter-define)# exit
Configuring the
Scheduler Profiles
The QoS administrator can then reference the parameter definitions within a scheduler
profile, which defines the shaping rates for the parameter.
1.
Configure a scheduler profile to specify the maximum bandwidth of the
subscriber's best-effort data.
a. Configure the scheduler profile named subscriber-best-effort.
b. Configure the shared-shaping rate by referencing the
max-subscriber-bandwidth parameter and choosing automatic shared
shaping.
host1(config)# scheduler-profile subscriber-best-effort
host1(config-scheduler-profile)# shared-shaping-rate max-subscriber-bandwidth
auto
host1(config-scheduler-profile)# exit
2.
Configure a scheduler profile to specify the maximum bandwidth of the
subscriber's video service.
a. Configure the scheduler profile named subscriber-video.
b. Configure the shaping rate by referencing the
max-subscriber-video-bandwidth parameter.
host1(config)# scheduler-profile subscriber-video
host1(config-scheduler-profile)# shaping-rate max-subscriber-video-bandwidth
host1(config-scheduler-profile)# exit
3.
Configure a scheduler profile for the subscriber's weight within the HRR scheduler.
a. Configure the scheduler profile named subscriber-weight.
b. Configure the weight using the default for the subscriber-weight parameter.
host1(config)# scheduler-profile subscriber-weight
host1(config-scheduler-profile)# weight subscriber-weight
host1(config-scheduler-profile)# exit
Example: QoS Parameter Configuration for Controlling Subscriber Bandwidth
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Chapter 25: Configuring a QoS Parameter