N-Tron 9000 Example 3 - Basic understanding of tagged VLANs Admit - All, VLAN Configuration View

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Example 3 – Basic understanding of tagged VLANs (Admit – All)

Example 3 – Basic understanding of tagged VLANs (Admit – All)

VLAN Configuration View

Ports Configuration View

 

 

 

VLAN Status : Enable

VLAN ID

VLAN Name

Untagged Port(s)

Tagged Port(s)

Mgmt Port

Admit

Mirror Port

1

Default VLAN

--

A3-A6,B1-B6,C1-C6,D1-D6

YES

All

0

2

VLAN -2

--

A1-A2

YES

All

0

Port Port PVID No Name

1 Example 4 – Basic understanding of Hybrid VLANsManual backgroundManual background A1 Manual backgroundManual backgroundManual background **

2 Manual backgroundManual backgroundManual background A2 Manual backgroundManual backgroundManual background **

3 Manual backgroundManual backgroundManual background A3 Manual backgroundManual backgroundManual background **

... Manual backgroundManual backgroundManual backgroundManual backgroundManual backgroundManual background

23 Manual backgroundManual backgroundManual background D5 Manual backgroundManual backgroundManual background **

24 Manual backgroundManual backgroundManual background D6 Manual backgroundManual backgroundManual background **

Receiving

Tagged VID

Destination

Transmitting

Notes

Port #

in packet

Address

Port #s

 

Port A1

Untagged

MAC on port A2

Port A2

Adds VID 2 to packet

Port A1

VID 2

MAC on port A2

Port A2

Unicast Traffic

Port A1

VID 4

MAC on port A2

--

Packet Discarded

Port A1

VID 2

Unknown MAC

Port A2

Floods VLAN 2

Port A3

Untagged

Unknown MAC

Port A4-D6

Adds VID 1 to packet & Floods VLAN 1

Port A3

VID 1

MAC on port A6

Port A6

Unicast Traffic

Port A3

VID 1

Unknown MAC

Port A4-D6

Floods VLAN 1

Port A3

VID 4

MAC on port B2

--

Packet Discarded

Example 4 – Basic understanding of Hybrid VLANs

VLAN Configuration View

Ports Configuration View

 

 

VLAN Status

: Enable

 

 

 

VLAN ID

VLAN Name

Untagged Port(s)

Tagged Port(s)

Mgmt Port

Admit

Mirror Port

1

Default VLAN

A3-A6,B1-B6,C1-C6,D1-D6

--

YES

All

0

2

VLAN -2

A1-A2

A3-A4

YES

All

0

 

 

 

 

 

 

 

Port Port PVID No Name Manual background

1 Manual backgroundManual backgroundManual background A1 Manual backgroundManual backgroundManual background 2

2 Manual backgroundManual backgroundManual background A2 Manual backgroundManual backgroundManual background 2

3 Manual backgroundManual backgroundManual background A3 Manual backgroundManual backgroundManual background 1

Manual backgroundManual backgroundManual backgroundManual backgroundManual backgroundManual background

23 Manual backgroundManual backgroundManual background D5 Manual backgroundManual backgroundManual background 1

24

D6

1

Receiving

Tagged VID

Destination

Transmitting

Notes

Port #

in packet

Address

Port #s

 

Port A1

Untagged

MAC on port A2

Port A2

Unicast Traffic

Port A1

Untagged

MAC on port A3

Port A3

Adds VID 2 in the packet

Port A1

VID 4

MAC on port A2

--

Packet Discarded

Port A1

VID 4

MAC on port A3

--

Packet Discarded

Port A1

VID 2

MAC on port A2

Port A2

Strips VID off packet

Port A3

Untagged

MAC on port A6

Port A6

Unicast Traffic

Port A3

Untagged

Unknown MAC

Port A4-D6

Floods VLAN 1

Port A3

VID 4

MAC on port A5

--

Packet Discarded

Port A3

VID 4

MAC on port A4

--

Packet Discarded

Port A3

VID 2

MAC on port A4

Port A4

Strips VID off packet

Port A3

VID 2

MAC on port A1

Port A1

Strips VID off packet

(Revised 2010-7-2)

page 141 of 145

Page 141
Image 141
N-Tron 9000 Example 3 - Basic understanding of tagged VLANs Admit - All, Example 4 - Basic understanding of Hybrid VLANs