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Configuring port-based vlans on fsx-a – Brocade FastIron Ethernet Switch Platform and Layer 2 Switching Configuration Guide User Manual

Page 350

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STP priority is configured to force FSX-A to be the root bridge for VLANs RED and BLUE. The STP
priority on FSX-B is configured so that FSX-B is the root bridge for VLANs GREEN and BROWN.

FIGURE 74 More complex port-based VLAN

To configure the Port-based VLANs on the FSX Layer 2 Switches in the above figure, use the
following method.

Configuring port-based VLANs on FSX-A

Enter the following commands to configure FSX-A.

device> enable

device# configure terminal

device(config)# hostname FSX-A

device-A(config)# vlan 2 name BROWN

device-A(config-vlan-2)# untagged ethernet 1 to 4 ethernet 17

device-A(config-vlan-2)# tagged ethernet 25 to 26

device-A(config-vlan-2)# spanning-tree

device-A(config-vlan-2)# vlan 3 name GREEN

device-A(config-vlan-3)# untagged ethernet 5 to 8 ethernet 18

device-A(config-vlan-3)# tagged ethernet 25 to 26

device-A(config-vlan-3)# spanning-tree

device-A(config-vlan-3)# vlan 4 name BLUE

device-A(config-vlan-4)# untagged ethernet 9 to 12 ethernet 19

device-A(config-vlan-4)# tagged ethernet 25 to 26

device-A(config-vlan-4)# spanning-tree

device-A(config-vlan-4)# spanning-tree priority 500

device-A(config-vlan-4)# vlan 5 name RED

device-A(config-vlan-5)# untagged ethernet 13 to 16 ethernet 20

device-A(config-vlan-5)# tagged ethernet 25 to 26

device-A(config-vlan-5)# spanning-tree

device-A(config-vlan-5)# spanning-tree priority 500

device-A(config-vlan-5)# end

device-A# write memory

Configuring port-based VLANs on FSX-A

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FastIron Ethernet Switch Platform and Layer 2 Switching Configuration Guide

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