Scheduling Settings; Qos Scheduling - D-Link DGS-3120-24TC Product Manual

xStack® DGS-3120 Series Managed Switch Web UI Reference Guide
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
Class ID
Scheduling Mechanism
Click the Apply button to accept the changes made.
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.
Select the Class ID, from 0-7 to configure for the QoS parameters.
Strict – The highest class of service is the first to process traffic. That is, the highest
class of service will finish before other queues empty.
Weight – Use the weighted round-robin (WRR) algorithm to handle packets in an
even distribution in priority classes of service.
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