Chapter 15 Quality of Service (QoS)
P-870H/HW Series User’s Guide
171
15.4.1 Adding a QoS Queue
Click the Add button or the edit icon in the Queue Setup screen to configure a
queue.
Figure 94
QoS Queue Setup: Add
The following table describes the labels in this screen.
Table 64
QoS Queue Setup: Add
LABEL
DESCRIPTION
Active
Select to enable or disable this queue.
Name
Enter the descriptive name of this queue.
Interface
Select the interface to which this queue is applied.
Priority
Select the priority level (from 1 to 3) of this queue.
The smaller the number, the higher the priority level. Traffic assigned to
higher priority queues gets through faster while traffic in lower priority
queues is dropped if the network is congested.
Weight
Select the weight (from 1 to 8) of this queue.
If two queues have the same priority level, the ZyXEL Device divides the
bandwidth across the queues according to their weights. Queues with
larger weights get more bandwidth than queues with smaller weights.
Buffer
Management
This field displays Drop Tail (DT) and the ZyXEL Device drops the newly
arriving packet when the queue is full.
Rate Limit
Specify the maximum transmission rate (in Kbps) allowed for traffic on
this queue.
Back
Click Back to return to the previous screen without saving.
Apply
Click Apply to save your changes back to the ZyXEL Device.
Cancel
Click Cancel to begin configuring this screen afresh.
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