D-Link xStack DGS-3120 Series - 802.1 P User Priority Settings

xStack® DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch Web UI Reference Guide
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Figure 6-2 802.1p Default Priority Settings window
The fields that can be configured are described below:
Parameter Description
Unit
Select the unit you want to configure. (EI and SI Mode Only)
From Port / To Port
Select the starting and ending ports to use.
Priority
Use the drop-down menu to select a value from 0 to 7.
Click the Apply button to accept the changes made.
802.1p User Priority Settings
The Switch allows the assignment of a class of service to each of the 802.1p priorities.
To view the following window, click QoS > 802.1p Settings > 802.1p User Priority Settings, as shown below:
Figure 6-3 802.1p User Priority Settings window
Once a priority has been assigned to the port groups on the Switch, then a Class may be assigned to each of the
eight levels of 802.1p priorities using the drop-down menus in this window. User priority mapping is not only for the
default priority configured in the last page, but also for all the incoming tagged packets with 802.1p tag.