Users Guide

Version Description
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 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)
Quality of Service (QoS) 1424