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Hierarchical Class of Service User Guide
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Configuring the Minimum Adjusted Shaping Rate on Scheduler Nodes for Subscribers

date_range 29-Nov-23

Overview

Absolute adjustments and delta adjustments are performed at the scheduler node level. You can configure a minimum adjusted shaping rate at the scheduler node level using static or dynamic CoS parameters.

This feature is supported for adjustments performed by the ANCP and multicast applications.

Best Practice:

For multicast traffic, you can configure a minimum adjusted shaping rate at the queue level. We recommend that you configure the minimum adjusted value at the scheduler node or the queue, but not both.

When you configure a minimum adjusted value for a node and for a scheduler that is referenced by a scheduler map in the same traffic-control-profile, the system uses the minimum value from the scheduler.

Configuring a Static Minimum Adjusted Shaping Rate on Scheduler Nodes

To apply a minimum adjusted shaping rate for a scheduler node:

  • Configure the adjust-minimum statement for the static traffic-control profile.

    content_copy zoom_out_map
    [edit class-of-service traffic-control-profiles profile-name]
    user@host# set adjust-minimum rate
    

Configuring a Dynamic Minimum Adjusted Shaping Rate on Scheduler Nodes

To apply a minimum adjusted shaping rate for a scheduler node:

  • Configure the adjust-minimum statement for the dynamic traffic-control profile.

    content_copy zoom_out_map
    [edit dynamic-profiles profile-name class-of-service traffic-control-profiles profile-name]
    user@host# set adjust-minimum rate
    
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