Administrator Guide

19
Quality of Service (QoS)
The Dell Networking OS commands for quality of service (QoS) include traffic conditioning and
congestion control.
This chapter contains the following section:
Policy-Based QoS Commands
Policy-Based QoS Commands
Policy-based traffic classification is handled with class maps. These maps classify unicast traffic into one
of four classes. The system allows 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.
show qos dot1p-queue-mapping
View dot1p to queue mapping.
Syntax
show qos dot1p-queue-mapping
Defaults none
Command
Modes
EXEC
EXEC Privilege
Command
History
Version 8.3.17.0 Supported on the M I/O Aggregator.
Example
Dell#show qos dot1p-queue-mapping
Dot1p Priority : 0 1 2 3 4 5 6 7
Queue : 0 0 0 1 2 3 3 3
Dell#
Quality of Service (QoS)
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