Synology DiskStation User Manual page 86

2 Go to Main Menu > Backup and
3 Click Create.
4 Enter a name for the task.
5 Select the shared folder you want to sync to the destination.
6 Set up the destination and the following transfer options of this sync task:

Enable transfer encryption: Encrypt data during transfer. Encrypted transfer provides better security, while
non-encrypted transfer provides better performance.

Enable transfer compression: Compress data during transfer. It will save network bandwidth but increase
CPU loading.

Enable block-level
network bandwidth but increase CPU loading. Set up the destination and transfer options of this sync task.
7 Set up schedule for the task. There are 3 schedule modes:

Run sync every [number] hours
of hours. The time starts counting from midnight. And the interval cannot exceed 24 hours.

Run sync automatically every day at (hh:mm)

Run sync manually: Only run sync when manually performed.

Run sync on modification: Run sync task immediately once any change occurs at the source shared
folder.
8 Click Apply. Now you can see the sync task on the task list, which will be performed according to the specified
schedule.
To manage a sync task:
1 Select the task on the task list.
2 Do any of the following:
 Click
Edit to edit the task.
 Click
Delete to delete the task.
 If the sync task is not in progress, click
 If the sync task is in progress, click
Note: If the schedule for a sync task is set as
ongoing sync task. However, if any changes are made to the contents of any shared folder(s) monitored by the
sync task, Shared Folder Sync would resume the task again.
 Click
Full Sync to sync all data. Shared Folder Sync will run a full sync for the first time, and only sync the
modified parts after the first sync. Clicking this button can help you manually sync all data again.
86 Chapter 9: Back Up Data
Restore, and then click the
synchronization: Transfer only differential data instead of whole files. It will save
or Run sync every [number]
: Run sync task daily at specific time.
Sync Now
Cancel to stop the ongoing task.
Run sync on
Synology DiskStation User's Guide
Shared Folder Sync
minutes: Run sync task by specific interval
to perform the task right away.
modification, clicking
Based on DSM 4.1
tab.
Cancel would stop the