Scheduling Settings; Qos Scheduling - D-Link xStack DGS-3420 Series Reference Manual

xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch Web UI Reference Guide
The fields that can be configured are described below:
Parameter
HOL Blocking Prevention
State
Click the Apply button to accept the changes made.

Scheduling Settings

QoS Scheduling

This window allows the user to configure the way the Switch will map an incoming packet per port based on its 802.1p
user priority, to one of the eight available hardware priority queues available on the Switch.
To view this window, click QoS > Scheduling Settings > QoS Scheduling as shown below:
The following parameters can be configured:
Parameter
Unit
From Port / To Port
Figure 6-10 HOL blocking Prevention window
Description
Click the radio buttons to enable of disable the HOL blocking prevention global settings.
Figure 6-11 QoS Scheduling window
Description
Select the unit you wish to configure.
Enter the port or port list you wish to configure.
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