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Cisco Router and Security Device Manager Version 2.2 User’s Guide
OL-4015-08
Chapter2 LAN Wizard
IRB Bridge

Include this VLAN in an IRB bridge that will form a bridge with your wireless network. (Use Wireless

Application to complete.)

If you check this box, the switch port will form par t of a bridge with your wireless
network. The other part of the bridge must be configured using the Wireless
Application. The IP address and Subnet mask fields under New VLAN are
disabled when this box is checked.
After completing this LAN configuration, do the following to launch the Wireless
Application and complete the bridging configuration.
Step1 Select Wireless Application from the SDM Tools menu. The Wireless
Application opens in a separate browser window.
Step2 In the Wireless Application, click Wireless Express Security, and then click
Bridging to provide the information to complete the bridging configuration.
IRB Bridge
If you are configuring a VLAN to be part of an IRB bridge, the bridge must be a
member of a bridge group.
To create a new bridge group that this interface will be part of, click Create a new
bridge group and enter a value in the range 1 through 255.
To have this VLAN be a member of an existing bridge group, click Join an
existing bridge group, and select a bridge group.
Note When you complete the bridge configuration in the Wireless Application, you
must use the same bridge group number entered in this scre en.
BVI Configuration
Assign an IP address and subnet mask to the BVI interface. If you selected an
existing bridge group in the previous screen, the IP address and subnet mask will
appear in this screen. You can change it, or leave the values unchanged.