Administrator Guide

Per-Port QoS Commands
Per-port QoS (port-based QoS) allows you to define the QoS configuration on a per-physical-port basis.
dot1p-priority
Assign a value to the IEEE 802.1p bits on the traffic this interface receives.
Syntax
dot1p-priority priority-value
To delete the IEEE 802.1p configuration on the interface, use the no dot1p-priority command.
Parameters
priority-value
dot1p Queue Number
0 2
1 0
2 1
3 3
4 2
5 2
6 3
7 3
Defaults none
Command Modes INTERFACE
Command
History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
Version
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.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.5.1.0 Introduced on the C-Series.
pre- 6.1.1.1 Introduced on the E-Series.
Usage
Information
The dot1p-priority command changes the priority of incoming traffic on the interface. The system
places traffic marked with a priority in the correct queue and processes that traffic according to its
queue.
When you set the priority for a port channel, the physical interfaces assigned to the port channel
are configured with the same value. You cannot assign the dot1p-priority command to individual
interfaces in a port channel.
Quality of Service (QoS) 999