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EKI-6538 User Manual 38

Figure 3.20: Port-based VLAN Setting

IEEE 802.1Q VLAN

The IEEE 802.1Q specification establishes a standard method for tagging

Ethernet frames with VLAN membership information. If you want to set

VLAN as IEEE 802.1Q standard, change the VLAN mode to configura-

tion to 802.1Q VLAN first.

In the IEEE 802.1Q VLAN configuration page, confirm the status shows

“Enable”, then start to configure the 802.1Q VLAN setting in the same

way as port-based VLAN setting.

EX:

VLAN ID 1: Port 1(T), Port 2 (T), Port 7(U), Port 8(U)

VLAN ID 2: Port 3(U), Port 7(T)

While packets egress, EKI-6538 will check the packets’ VID and the

egress port’s VID setting.

For the example setting, packets with tag VID 2 could not egress from

port 1,2,4,5,6,8 since the ports’ VID are not 2; Packets with tag VID 1

could only egress from port 1,2,7,8. Meanwhile, packets without default

VID would be tagged as VID 1 while they egress from Port 1,2, and

would be added tag VID 2 while egress from Port 7.

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Advantech EKI-6538 Manual do Utilizador Página 46