N-Tron 710FX2 User Manual

Page 158

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(Revised 2012-05-01

Page 158 of 170

Example 2 – Basic understanding of tagged VLANs (Admit – Tagged Only)





Receiving
Port #

Tagged VID
in packet

Destination
Address

Transmitting
Port #s

Notes

TX1

Untagged

MAC on port TX2

--

Packet Discarded

TX1

VID 2

MAC on port TX2

TX2

Unicast Traffic

TX1

VID 4

MAC on port TX2

--

Packet Discarded

TX1

VID 2

MAC on port TX5

TX2

Floods VLAN 2

TX3

Untagged

MAC on port TX1

--

Packet Discarded

TX3

VID 1

MAC on port TX6

TX6

Unicast Traffic

TX3

VID 1

Unknown MAC

TX5-TX8

Floods VLAN 1

TX3

VID 4

MAC on port TX8

--

Packet Discarded

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