Service Manual
rate shape
Shape the trac output on the selected interface.
S3048–ON
Syntax
rate shape [kbps] rate [burst-KB]
Parameters
kbps Enter the keyword kbps to specify the rate limit in Kilobits per second (Kbps). On
S-Series, make the value a multiple of 64. The range is from 0 to 40000000. The
default granularity is Megabits per second (Mbps).
rate The range is from 10 to 40000.
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 INTERFACE
Command History
This guide is platform-specic. 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.
Version Description
9.8(0.0) Introduced on the S3048-ON and S4048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
Usage Information
On 40-port 10G stack-unit if the trac is shaped between 64 and 1000 Kbs, for some values, the shaped
rate is much less than the value congured.
NOTE: When packets of size greater than 7000 bytes are expected to be received from the
network, Dell Networking recommends that you congure the burst value to be more than 175 KB
if you congured the rate shape. Such a setting ensures proper bandwidth sharing across queues.
Related Commands rate-shape — shapes trac output as part of the designated policy.
service-class dot1p-mapping
Congure a service-class criterion based on a dot1p value.
S3048–ON
Syntax
service-class dot1p-mapping {dot1p0 queue | dot1p1 queue | dot1p2 queue |
dot1p3 queue | dot1p4 queue| dot1p5 queue | dot1p6 queue | dot1p7 queue}
Quality of Service (QoS)
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