DGS-3130 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
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The fields that can be configured in Send a Test Mail to All are described below: 
Parameter  Description 
Subject  Enter the subject of the email here. This string can be up to 128 characters 
long. 
Content 
Enter the content of the email here. This string can be up to 512 characters 
long. 
Click the Apply button to accept the changes made. 
Click the Delete All button to delete all the entries found in the display table. 
Click the Delete button to delete the specified entry. 
 
PPPoE Circuit ID Insertion Global Settings 
This window is used to display and configure the PPPoE Circuit ID Insertion Global Settings.  
To view the following window, click Management > PPPoE Circuit ID Insertion Global Settings, as shown below: 
 
Figure 4-86 PPPoE Circuit ID Insertion Global Settings Window 
 
The fields that can be configured in PPPoE Circuit ID Insertion Global Settings are described below: 
Parameter  Description 
Global PPPoE State  Select this option to enable or disable the PPPoE Circuit ID Insertion on the 
Switch. Select Disabled to disable PPPoE Circuit ID Insertion on the Switch. 
Click the Apply button to accept the changes made. 
 
The fields that can be configured in PPPoE Circuit ID Insertion Port Settings are described below: 
Parameter  Description 
Unit  Select the stacking unit ID of the Switch that will be configured here. 
From Port - To Port  Select the range of ports that will be used for this configuration here. 
State  Select to enable or disable the PPPoE Circuit ID Insertion Port state here. 
Circuit ID Type  Specifies that the IP, MAC, or expert UDF format will be used. 
Click the Apply button to accept the changes made.