Users Guide

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}
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
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(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
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 To apply dot1p-queue-mapping, use the service-class dynamic dot1p command.
Related Commands show qos dot1p-queue-mapping — displays the dot1p priority to queue mapping on the switch.
service-class dynamic dot1p
Honor all 802.1p markings on incoming switched trac on an interface (from INTERFACE mode) or on all interfaces (from
CONFIGURATION mode). A CONFIGURATION mode entry supersedes an INTERFACE mode entry.
S3048–ON
Syntax
service-class dynamic dot1p
1208
Quality of Service (QoS)