Asus GigaX2124 - Manual (Page 54)

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Chapter 4 - Configuration Management
ASUS GigaX2124
Click Add when you create a new static MAC address by the above infor-
mation. Then you will see the new added entry shows in the address win-
dow. You can remove the existed address by selecting the entry with the
mouse, then click Remove. The Modify button updates the existed MAC
address entries. Click OK to make the settings effective. Click Reload to
refresh the settings to current value.
Figure 42. Static Addresses
4.8.10 VLAN Configuration
You can set up to 3000 VLAN groups and show VLAN group in this
page. VLAN1 is a default VLAN, which is created by system. It cannot be
removed at all. This feature prevents the switch from malfunctions. You
can remove any existed VLAN except the VLAN1.
You can assign the port to be a tagged port or an untagged port by toggling
the port button. There are three types of button in port selection panel:
“P” type: Set the port default VLAN ID. If a port receives untagged
packets, these packets will be considered as the default VLAN group.
“U” type: Untagged port that will remove VLAN tags from the
transmitted packets.
“T” type: All packets transmitted from this port will be tagged.
“blank” type: This port is not a member of the VLAN group.
If one untagged port belongs to two or more VLAN groups at the same
time, it will confuse the switch and cause flooding traffics. To prevent it, the
switch only allows one untagged port belongs to one VLAN at the same