Once you want to modify the VLAN Group, check on the ID parameter, the ID VLAN configuration window will pop out.
Figure 20. VLAN Settings
Trunk Setting
The Trunk function enables to cascade two devices with a double times bandwidth (maximum up to 8Gbps in full duplex mode).
There are three selections in each group of trunk setting as follow:
Group 1: Selection 1(disable), Selection 2(port 1, 2), Selection 3(port 1, 2, 3, 4).
Group 2: Selection 1(disable), Selection 2(port9, 10), Selection 3(port 9, 10, 11, 12).
Figure 21. Trunk Settings
Be sure that the selected trunk setting port must connect to the device with a same VLAN group.
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