This script enables you to create a network bridge between two Ethernet ports on your Synology NAS.
DiskStation Manager Version >= 6.1
A Synology NAS with at least two Ethernet ports
Administrator account on DSM
Upload the script to an arbitrary folder.
You may have to give the right permission to the script.
Launch Control Panel on DSM and go to Task Scheduler.
Click “Create” button on the top. Select “Triggered Task” -->”User-defined script”.
Type any title you wish.
Choose the “Enable Task” box.
Move to “Task Setting” tab.
Type
bash /Replace_with_your_path/vswitch_bridge.sh start
to the textbox.
Click “OK” button.
Reboot if you want.
vswitch_bridge.sh start