DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
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Parameter  Description 
rise threshold is reached. Selecting Drop specifies to discards packets that 
exceed the risen threshold. 
Level Type 
Select the level type option here. Options to choose from are PPS, Kbps, and 
Level. 
PPS Rise 
Enter the rise packets per second value here. This option specifies the rise 
threshold value in packets count per second. This value must be between 1 and 
2147483647 packets per second. If the low PPS value is not specified, the default 
value is 80% of the specified risen PPS. 
PPS Low 
Enter the low packets per second value here. This option specifies the low 
threshold value in packets count per second. This value must be between 1 and 
2147483647 packets per second. If the low PPS value is not specified, the default 
value is 80% of the specified risen PPS. 
Click the Apply button to accept the changes made. 
 
After selecting the Kbps option as the Level Type, the following parameters are available. 
 
Figure 9-85 Storm Control (Level Type - Kbps) Window 
 
The additional fields that can be configured in Storm Control Port Settings are described below: 
Parameter  Description 
KBPS Rise 
Enter the rise KBPS value used here. This option specifies the rise threshold 
value as a rate of kilobits per second at which traffic is received on the port. This 
value must be between 1 and 2147483647 Kbps.  
KBPS Low 
Enter the low KBPS value used here. This option specifies the low threshold value 
as a rate of kilobits per second at which traffic is received on the port. This value 
must be between 1 and 2147483647 Kbps. If the low KBPS is not specified, the 
default value is 80% of the specified risen KBPS. 
Click the Apply button to accept the changes made. 
 
After selecting the Level option as the Level Type, the following parameters are available. 
 
Figure 9-86 Storm Control (Level Type - Level) Window 
 
The additional fields that can be configured in Storm Control Port Settings are described below: 
Parameter  Description 
Level Rise 
Enter the rise level value used here. This option specifies the rise threshold value 
as a percentage of the total bandwidth per port at which traffic is received on the 
port. This value must be between 1% and 100%.  
Level Low 
Enter the low level value used here. This option specifies the low threshold value 
as a percentage of the total bandwidth per port at which traffic is received on the 
port. This value must be between 1% and 100%. If the low level is not specified, 
the default value is 80% of the specified risen level.