Service Manual

rate shape
Shape the trac 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-specic. 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 trac is shaped between 64 and 1000 Kbs, for some values, the shaped
rate is much less than the value congured.
NOTE: When packets of size greater than 7000 bytes are expected to be received from the
network, Dell Networking recommends that you congure the burst value to be more than 175 KB
if you congured the rate shape. Such a setting ensures proper bandwidth sharing across queues.
Related Commands rate-shape — shapes trac output as part of the designated policy.
service-class dot1p-mapping
Congure 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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