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Chapter 46: Command Line Descriptions

STANDARD Revision 1.0 C4® CMTS Release 8.3 User Guide

configure qos-sc name

Purpose

Configures a Quality of Service (QoS) service class.

Default Access Level

Command Syntax

configure qos-sc name <service class name> [priority <priority>] [max-tr-rate <0-4294967295>] [max-tr-

burst <1522-4294967295>] [min-res-rate <0-4294967295>] [min-res-pkt <0-4294967295>] [peak-tr-rate <0-

429296295>] [max-burst <0-4294967295>] [poll-int <0-4294967295>] [poll-jitter <0-4294967295>] [grant-

size <0-4294967295>] [grant-int <0-4294967295>] [grant-jitter <0-4294967295>] [grant-per-int <0-127>]

[active-tmout <0-65535>] [adm-tmount <0-65535>] [type <value>] [req-policy <value>] [and-mask <value>]

[or-mask <value>] [required-attr-mask-value <value>] [forbidden-attr-mask-value <value>] [attr-aggr-

rule-mask-value <WORD>] [dir <int>]

configure qos-sc name <service class name> [priority <priority>] [max-tr-rate <0-4294967295>] [max-tr-

burst <1522-4294967295>] [min-res-rate <0-4294967295>] [min-res-pkt <0-4294967295>] [peak-tr-rate <0-

429296295>] [max-burst <0-4294967295>] [poll-int <0-4294967295>] [poll-jitter <0-4294967295>] [grant-

size <0-4294967295>] [grant-int <0-4294967295>] [grant-jitter <0-4294967295>] [grant-per-int <0-127>]

[active-tmout <0-65535>] [adm-tmount <0-65535>] [type <value>] [req-policy <value>] [and-mask <value>]

[or-mask <value>] [required-attr-mask-value <value>] [forbidden-attr-mask-value <value>] [attr-aggr-

rule-mask-value <WORD>] [dir<int>] no

Supplemental

Information

To remove the QoS service class, use the no option

Parameters

<service class

name>

A predefined Quality of Service configuration referred to by the cable modem in a configuration file and used to encode a Service

Flow according to the parameter values found in the SCN. The maximum length = 15 characters.

[priority <priority>]

Allows service flows to be given priority for delay and buffering. The C4 CMTS uses this field to assign traffic priorities, which are

implemented using a queuing system.

[max-tr-rate <0-

4294967295>]

Specifies the rate parameter R of a token-bucket-based rate limit for packets. R is expressed in bits per second. This rate expresses

an upper boundary, not a guarantee that the rate is available.

Arris C4C User Manual

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