Service Manual
Usage Information
To honor all incoming 802.1p markings on incoming switched trac on the interface, enter this command. By
default, this facility is not enabled (that is, the 802.1p markings on incoming trac 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
congured; you cannot assign the service-class dynamic command to individual interfaces in a port
channel.
• All dot1p trac 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 trac classication is handled with class maps. These maps classify unicast trac into one of eight classes in S-Series
or eight classes in case of S6000. 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)
Command History
This guide is platform-specic. 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.
8.3.1.9.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
6.2.1.1 Introduced on the E-Series.
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Quality of Service (QoS)