TP-Link TL-SL5428E manual ¾ Schedule Mode Config

Note:

To complete QoS function configuration, you have to go to the Schedule Mode page to select a schedule mode after the configuration is finished on this page.

Configuration Procedure:

Step	Operation	Description
1	Log on to the Port Priority
	page
2	Select the desired ports for	Select the desired ports. It is multi-optional.
	configuration
3	Select the port priority	Required. Select a priority from CoS0 to CoS7.
4	Select a schedule mode	Required. Log on to the Schedule Mode page to
		select a schedule mode.

9.1.2 Schedule Mode

On this page you can select a schedule mode for the switch. When the network is congested, the problem that many packets complete for resources must be solved, usually in the way of queue scheduling. The switch will control the forwarding sequence of the packets according to the priority queues and scheduling algorithms you set. On this switch, the priority levels are labeled as TC0, TC1… TC3.

Choose the menu QoS→DiffServ→Schedule Mode to load the following page.

Figure 9-7 Schedule Mode

The following entries are displayed on this screen:

¾Schedule Mode Config

SP-Mode:Strict-Priority Mode. In this mode, the queue with higher priority

will occupy the whole bandwidth. Packets in the queue with lower priority are sent only when the queue with higher priority is empty.

WRR-Mode:Weight Round Robin Mode. In this mode, packets in all the queues are sent in order based on the weight value for each queue. The weight value ratio of TC0, TC1, TC2 and TC3 is 1:2:4:8.

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