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Figure 8-2 – Cisco 15327 User Manual

Page 132

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8-4

Ethernet Card Software Feature and Configuration Guide, R7.2

Chapter 8 Configuring VLANs

IEEE 802.1Q VLAN Configuration

Figure 8-2

Bridging IEEE 802.1Q VLANs

Example 8-1

shows how to configure VLANs for IEEE 802.1Q VLAN encapsulation. Use this

configuration for both router A and router B. The example is shown in

Figure 8-2

:

Example 8-1

Configure VLANs for IEEE 802.1Q VLAN Encapsulation

bridge 1 protocol ieee

bridge 2 protocol ieee

bridge 3 protocol ieee

bridge 4 protocol ieee

!

!

interface FastEthernet0

no ip address

!

interface FastEthernet0.1

encapsulation dot1Q 1 native

bridge-group 1

!

interface FastEthernet0.2

encapsulation dot1Q 2

bridge-group 2

!

interface FastEthernet0.3

encapsulation dot1Q 3

bridge-group 3

!

interface FastEthernet0.4

encapsulation dot1Q 4

bridge-group 4

!

interface POS0

no ip address

crc 32

ONS 15454

with ML100T-12

ONS 15454

with ML100T-12

POS 0

POS 0

Router_A

Router_B

83002

SONET/SDH

Fast Ethernet 0.1

Host station

VLAN 2

Host station

Host station

VLAN 3

VLAN 4

Fast Ethernet 0.3

Fast Ethernet 0.2

Fast Ethernet 0.4

Switch

802.1.Q

Fast Ethernet 0.1

Host station

VLAN 2

Host station

Host station

VLAN 3

VLAN 4

Fast Ethernet 0.3

Fast Ethernet 0.2

Fast Ethernet 0.4

Switch

802.1.Q

Native VLAN 1

Native VLAN 1