DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
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Click the Clear button to clear the information based on the selections made. 
Click the Clear All button to clear all the information in this table. 
 
CPU Protect Sub-Interface 
This window is used to display and configure the CPU protection sub-interface settings. 
To view the following window, click Security > Safeguard Engine > CPU Protect Sub-Interface, as shown below: 
 
Figure 9-80 CPU Protect Sub-Interface Window 
 
The fields that can be configured in CPU Protect Sub-Interface are described below: 
Parameter  Description 
Sub-Interface 
Select the sub-interface option here. Options to choose from are Manage, 
Protocol, and Route.  
Rate Limit 
Enter the rate limit value used here. This value must be between 0 and 1024 
packets per second. Tick the No Limit option to disable the rate limit. 
Click the Apply button to accept the changes made. 
 
The fields that can be configured in Sub-Interface Information are described below: 
Parameter  Description 
Sub-Interface 
Select the sub-interface option here. Options to choose from are Manage, 
Protocol, and Route. 
Click the Find button to locate a specific entry based on the information entered. 
 
CPU Protect Type 
This window is used to display and configure the CPU protection type settings. 
To view the following window, click Security > Safeguard Engine > CPU Protect Type, as shown below: