Administrator Guide

Related
Commands
bandwidth-percentage — assigns weight to the class/queue percentage.
rate-shape
Shape the traffic output on the selected interface.
Syntax
rate shape [kbps] rate [burst-KB]
Parameters
kbps Enter the keyword kbps to specify the rate limit in Kilobits per second (Kbps).
Make the following value a multiple of 64. The range is from 0 to 40000000. The
default granularity is Megabits per second (Mbps).
rate Enter the outgoing rate in multiples of 10 Mbps. The range is from 10 to 10000.
burst-KB (OPTIONAL) Enter the burst size in KB. The range is from 0 to 10000. The default
is 50.
Defaults Granularity for rate is Mbps unless you use the kbps option.
Command Modes QOS-POLICY-OUT
Supported Modes Programmable-Mux (PMUX)
Command
History
Version Description
9.4(0.0) Supported on the FN I/O Aggregator.
9.2(0.0) Introduced on the M I/O Aggregator.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
When you apply rate-shape in QoS policy both on the Queue Level and in Aggregate mode, the queue-
based shaping occurs first then aggregate rate shaping.
service-class bandwidth-percentage
Specify a minimum bandwidth for queues.
Syntax
service-class bandwidth-percentage queue0 number queue1 number queue2
number queue3 number
Parameters
number Enter the bandwidth-weight, as a percentage. The range is from 1 to 100.
Defaults none
Command Modes CONFIGURATION
Supported Modes Programmable-Mux (PMUX)
Command
History
Version Description
9.4(0.0) Supported on the FN I/O Aggregator.
9.2(0.0) Introduced on the M I/O Aggregator.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
Guarantee a minimum bandwidth to different queues globally using the service-class bandwidth-
percentage command from CONFIGURATION mode. The command is applied in the same way as the
bandwidth-percentage command in an output QoS policy. The bandwidth-percentage
command in QOS-POLICY-OUT mode supersedes the service-class bandwidth-percentage
command.
Quality of Service (QoS) 249