DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
604 
NOTE: The hibernation feature can only be configured when physical stacking is disabled on this 
Switch. 
 
After clicking the Power Saving Shutdown Settings tab, the following page will appear. 
 
Figure 14-2 Power Saving Shutdown Settings 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 appropriate port range used for the configuration here. 
Time Range 
Enter the name of the time range to associate with the ports. 
Click the Apply button to accept the changes made. 
Click the Delete button to remove the specified entry. 
 
EEE 
Energy Efficient Ethernet (EEE) is defined in IEEE 802.3az. It is designed to reduce the energy consumption of a link 
when no packets are being sent. 
To view the following window, click Green > EEE, as shown below: 
 
Figure 14-3 EEE Window