Click the Browse button and locate the required file.
Click 
Save
on the toolbar.
The file that you want to upload must contain the following fields:
| Field | Description |
|---|---|
Action |
Add or delete; encoded as '+' and '-' or 'add' and 'remove' |
Dest_Group_Name |
The name of the destination group which the prefix will be added to or removed from |
Prefix |
The destination prefix to add to or remove from the destination group |
Click the Browse button and locate the required file.
Click Save
on the toolbar.