DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
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Parameter  Description 
the space provided. This value must be between 8 and 10000000 kbps. Also, 
enter the Burst Size value in the space provided. This value must be 
between 0 and 128000 kilobytes. 
•  When Percent is selected, enter the input/output bandwidth percentage 
value used in the space provided. This value must be between 1 and 100 
percent (%). Also, enter the Burst Size value in the space provided. This 
value must be between 0 and 128000 kilobytes. 
•  Select the None option to remove the rate limit on the specified port(s). The 
specified limitation cannot exceed the maximum speed of the specified 
interface. For the ingress bandwidth limitation, the ingress will send a pause 
frame or a flow control frame when the received traffic exceeds the limitation. 
Click the Apply button to accept the changes made. 
 
Queue Rate Limiting 
This window is used to display and configure the queue rate limiting settings. 
To view the following window, click QoS > Basic Settings > Queue Rate Limiting, as shown below: 
 
Figure 7-6 Queue Rate Limiting Window 
 
The fields that can be configured are described below: 
Parameter  Description 
Unit 
Select the Switch unit that will be used for this configuration here. 
From Port - To Port 
Select the range of ports that will be used for this configuration here. 
Queue ID 
Select the queue ID that will be configured here. Options to choose from are 0 to 
7. 
Rate Limit 
Select and enter the queue rate limit settings here. 
•  When the Min Bandwidth option is selected, enter the minimum bandwidth 
rate limit value in the space provided. This value must be between 8 and 
10000000 kbps. Also enter the maximum bandwidth (Max Bandwidth) rate 
limit in the space provided. This value must be between 8 and 10000000 
kbps. 
When the minimal bandwidth is configured, the packet transmitted from the 
queue can be guaranteed. When the maximum bandwidth is configured, 
packets transmitted from the queue cannot exceed the maximum bandwidth