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VigorSwitch P2260 User’s Guide
101
** VIP/DSCP > TOS > 802.1p (Final result)
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Function name:
QoS Global Config
Function description:
When you want to use QoS function, please enable QoS Mode in advance. Then you can
use MAC Priority, 802.1p Priority, IP TOS Priority, DiffServ DSCP Priority, or VIP Port
functions and take effect. In this function, you can Enable QoS Mode. Choose any of
Priority Control, such as 802.1p, TOS, DSCP. Moreover, you can select Scheduling
Method of WRR (Weighted Round Robin) or Strict Priority. Next, you can arrange Weight
values for queue 0 to queue 3.
Parameter description:
QoS Mode: You can Enable QoS Mode and let QoS function become
effective. Default is Disable.
Priority Control: Just tick the check box (;) of 802.1P, TOS, or DSCP Qos
and click Apply button to be in operation.
Scheduling Method: There are two Scheduling Method, WRR and Strict Priority.
Default is WRR. After you choose any of Scheduling
Method, please click Apply button to be in operation.
Weight: Over here, you can make an arrangement to Weight values
of Queue 0 to Queue 3. The range of Weight you can set is
1~55. In default, the weight of Queue 0 is 1, the weight of
Queue 1 is 2, the weight of Queue 2 is 4, and the weight of
Queue 3 is 8.