CLI Guide

Version Description
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.5.1.0 Expanded the command to permit configuration on port channels.
6.1.1.1 Introduced on the E-Series.
Usage
Information
To honor all incoming 802.1p markings on incoming switched traffic on the interface, enter this command.
By default, this facility is not enabled (that is, the 802.1p markings on incoming traffic are not honored).
You can apply this command on both physical interfaces and port channels. When you set the service-
class dynamic for a port channel, the physical interfaces assigned to the port channel are automatically
configured; you cannot assign the service-class dynamic command to individual interfaces in a
port channel.
● All dot1p traffic is mapped to Queue 0 unless you enable the service-class dynamic dot1p
command on an interface or globally.
● Layer 2 or Layer 3 service policies supersede dot1p service classes.
Policy-Based QoS Commands
Policy-based traffic classification is handled with class maps. These maps classify data traffic into eight classes. Dell EMC
Networking OS enables you to match multiple class maps and specify multiple match criteria. Policy-based QoS is not supported
on logical interfaces, such as port-channels, VLANS, or loopbacks.
bandwidth-percentage
Assign a percentage of weight to the class/queue.
S6000–ON
Syntax
bandwidth-percentage percentage
To remove the bandwidth percentage, use the no bandwidth-percentage command.
Parameters
percentage Enter the percentage assignment of bandwidth to the class/queue. The range is
from 1 to 100% (granularity 1%).
Defaults none
Command Modes CONFIGURATION (conf-qos-policy-out)
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100-ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100-ON.
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.
Quality of Service (QoS) 1221