DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
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Figure 7-4 CoS to Queue Mapping Window 
 
The fields that can be configured are described below: 
Parameter  Description 
Queue ID 
Select the queue ID that will be mapped to the corresponding CoS value. Options 
to choose from are 0 to 7. 
Click the Apply button to accept the changes made. 
 
Port Rate Limiting 
This window is used to display and configure the port rate limiting settings. 
To view the following window, click QoS > Basic Settings > Port Rate Limiting, as shown below: 
 
Figure 7-5 Port 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. 
Direction 
Select the direction option here. Options to choose from are Input and Output. 
When Input is selected, the rate limit for ingress packets is configured. When 
Output is selected, the rate limit for egress packets is configured. 
Rate Limit 
Select and enter the rate limit value here. 
•  When Bandwidth is selected, enter the input/output bandwidth value used in