2. Static VLAN configuration
a. Go to Advanced Application > VLAN
b. Select the Active box
c. Input the Name, e.g. "20"
d. Input the VLAN Group ID to be "20"
e. Select port 1 to be "fixed"
f. Uncheck the Tx Tagging box of port 1
g. Select port 20 to be "fixed"
h. Click Apply
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