D-Link xStack DGS-3426 User Manual - Qos Scheduling Mechanism
Manual is about: DGS-3400 Series Layer 2 Gigabit Ethernet Managed Switch
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xStack DGS-3400 Series Fast Ethernet Switch
QoS Scheduling Mechanism
This drop-down menu allows a selection between a Weight Fair 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 screen shown below.
Figure 7- 35. QoS Scheduling Mechanism menu and table
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.
Weight fair
Use the weighted round-robin (WRR) algorithm to handle packets in an even
distribution in priority classes of service.
Click Apply to let your changes take effect.
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