D-Link DGS-3048 [88/147] Qos scheduling mechanism

DGS-3048 Gigabit Ethernet Switch Manual

Figure 9- 5. User Priority Configuration Window

Once you have assigned a priority to the port groups on the Switch, you can then assign this Class to each of the four levels

of 802.1p priorities. Click

Apply to set your changes.

QoS Scheduling Mechanism

This window allows you to select between a RoundRobin and a Strict mechanism for emptying the priority classes. In the

Configuration menu open the QoS folder and click QoS Scheduling Mechanism, to view the window shown below

Figure 9- 6. QoS Scheduling Mechanism Window

The Scheduling Mechanism has the following parameters.

Parameter Description

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.