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

Page: 89 / 398

Configuring the HRR Weight for a Scheduler Node or Queue
By default, the HRR weight is configured for the scheduler profile. You can set a
specific HRR weight of the scheduler node or queue. The weight value is used when
no assured rate is set.
To configure a static weight:
1.
Create a scheduler profile.
host1(config)# scheduler-profile relative
host1(config-scheduler-profile)#
2.
Specify the weight value.
host1(config-scheduler-profile)# weight 10
host1(config-scheduler-profile)# weight 800 - 200
The weight value is in the range 0–4080. The default weight is 8. Weight 0 (zero)
is a special weight that is used for relative strict-priority scheduling.
Use the operator and operandValue variables to configure a weight with an
expression.
Related Topics
■
Static and Hierarchical Assured Rate Overview on page 54
■
For more information about specifying an expression that you can reference
within a scheduler profile, see Using Expressions for Bandwidth and Burst Values
in a Scheduler Profile on page 48
■
Relative Strict-Priority Scheduling Overview on page 60
■
scheduler-profile
■
weight
Configuring the HRR Weight for a Scheduler Node or Queue
■ 57
Chapter 7: Configuring Rates and Weights in the Scheduler Hierarchy