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INTERFACE
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.
Version Description
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 traffic is shaped between 64 and 1000 Kbs, for
some values, the shaped rate is much less than the value configured.
NOTE: When packets of size greater than 7000 bytes are expected to be
received from the network, Dell Networking recommends that you configure
the burst value to be more than 175 KB if you configured the rate shape. Such
a setting ensures proper bandwidth sharing across queues.
Related
Commands
rate-shape — shapes traffic output as part of the designated policy.
service-class dot1p-mapping
Configure a service-class criterion based on a dot1p value.
S4820T
Syntax
service-class dot1p-mapping {dot1p0 queue | dot1p1 queue |
dot1p2 queue | dot1p3 queue | dot1p4 queue| dot1p5 queue |
dot1p6 queue | dot1p7 queue}
Parameters
queue Enter a value from 0 to 7.
Defaults For each dot1p Priority, the default CoS queue value is:
• Dot1p Priority : 0 1 2 3 4 5 6 7
• Queue : 2 0 1 3 4 5 6 7
Command
Modes
CONFIGURATION
Quality of Service (QoS)
1463