Policy-Based Qos Commands - Dell C9000 Series Reference Manual

Networking command-line reference guide

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Granularity for rate is Mbps unless you use the kbps option.

Command Modes

Command History

This guide is platform-specific. For command information about other platforms, refer

to the relevant Dell Networking OS Command Line Reference Guide.

The following is a list of the Dell Networking OS version history for this command.

Usage Information If traffic is shaped between 64 and 1000 Kbs, for some values, the shaped rate is much

less than the value configured.

Policy-Based QoS Commands

Policy-based traffic classification is handled with class maps. These maps classify unicast traffic into one of

four classes. The system allows you to match multiple class maps and specify multiple match criteria. Policy-

based QoS is not supported on logical interfaces, such as port-channels, VLANs, or loopbacks.

(Optional) Enter the keyword kbps to specify the rate limit in

kilobits per second (Kbps). The range is from 0 to 10000000.

The default granularity is Megabits per second (Mbps).

Enter the outgoing rate in multiples of 10 Mbps. The range is

from 0 to 40000.

(OPTIONAL) Enter the burst size in KB. The range is from 0 to

10000. The default is 50.

Introduced on the C9010.

Introduced on the Z9500.

Introduced on the S4820T.

Introduced on the Z9000.

Introduced on the S4810.

Added the kbps option on the C-Series, E-Series, and S-Series.

Introduced on the S-Series and C-Series.

Introduced on the E-Series.

— shapes traffic output as part of the designated policy.

Quality of Service (QoS)

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