24-Port 10/100Mbps with PoE + 2G TP/SFP Combo Managed Ethernet Switch User's Manual

802.1q VLAN –Add interface
2. Group Name: assign a name for the new VLAN.
3. VLAN ID: fill in a VLAN ID (between 2 and 4094). The default is 1.
4. Protocol VLAN: choose the protocol type. Default is NONE.
5. From the Available ports box, select ports to add to the switch and click
Add
button. If the trunk
groups exist, you can see it in here (ex: TRK1, TRK2…), and you can configure it is the member of
the VLAN or not.