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Chapter 10 Quality of Service (QoS)
Table 34 Network Settings > QoS > Queue Setup (continued)
LABEL
Rate Limit
Modify
10.4.1 Adding a QoS Queue
Click Add new Queue or the edit icon in the Queue Setup screen to configure a queue.
Figure 53 Queue Setup: Add
The following table describes the labels in this screen.
Table 35 Queue Setup: Add
LABEL
Active
Name
To Interface
Priority
Weight
Buffer
Management
Rate Limit
144
DESCRIPTION
This shows the maximum transmission rate allowed for traffic on this queue.
Click the Edit icon to edit the queue.
Click the Delete icon to delete an existing queue. Note that subsequent rules move
up by one when you take this action.
DESCRIPTION
Select to enable or disable this queue.
Enter the descriptive name of this queue.
Select the interface to which this queue is applied.
This field is read-only if you are editing the queue.
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.
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.
This field displays Drop Tail (DT). Drop Tail (DT) is a simple queue management
algorithm that allows the ZyXEL Device buffer to accept as many packets as it can
until it is full. Once the buffer is full, new packets that arrive are dropped until there
is space in the buffer again (packets are transmitted out of it).
Specify the maximum transmission rate (in Kbps) allowed for traffic on this queue.
P-873HNUP-51B User's Guide
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