Chapter 9 Configuring a Wireless LAN Connection

Configure Radio Station Subinterfaces

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Command or Action

Purpose

Step 5

 

 

interface name number

Enters configuration mode for the virtual bridge

 

 

interface.

 

Example:

 

 

Router(config)# interface bvi 1

 

 

Router(config)#

 

Step 6

 

 

ip address address mask

Specifies the address for the virtual bridge

 

 

interface.

 

Example:

 

 

Router(config)# ip address 10.0.1.1

 

 

255.255.255.0

 

 

Router(config)#

 

 

 

 

Repeat Step 2 through Step 6 above for each VLAN that requires a wireless interface.

Configure Radio Station Subinterfaces

Perform these steps to configure subinterfaces for each root station, beginning in global configuration mode:

 

 

 

 

Command

Purpose

 

 

 

 

Step 1

 

 

 

 

 

 

interface type number

Enters subinterface configuration mode for the

 

 

 

 

 

 

root station interface.

 

 

 

 

 

Example:

 

 

 

 

 

 

Router(config)# interface dot11radio 0.1

 

 

 

 

 

 

Router(config-subif)#

 

 

 

 

 

Step 2

 

 

 

 

 

 

description string

Provides a description of the subinterface for the

 

 

 

 

 

 

administrative user.

 

 

 

 

 

Example:

 

 

 

 

 

 

Router(config-subif)# description Cisco open

 

 

 

 

 

 

Router(config-subif)#

 

 

 

 

 

Step 3

 

 

 

 

 

 

encapsulation dot1q vlanID [native

Enables IEEE 802.1q encapsulation on the

 

 

 

 

 

second-dot1q]

specified subinterface.

 

 

 

 

 

Example:

 

 

 

 

 

 

Router(config-subif)# encapsulation dot1q 1

 

 

 

 

 

 

native

 

 

 

 

 

 

Router(config-subif)#

 

 

 

 

 

Step 4

 

 

 

 

 

 

no cdp enable

Disables the Cisco Discovery Protocol (CDP) on

 

 

 

 

 

 

the wireless interface.

 

 

 

 

 

Example:

 

 

 

 

 

 

Router(config-subif)# no cdp enable

 

 

 

 

 

 

Router(config-subif)#

 

 

 

 

 

 

 

 

 

 

 

 

Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide

 

 

 

 

 

 

 

 

 

 

 

 

 

9-6

 

 

 

OL-6426-02

 

 

 

 

 

 

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Cisco Systems OL-6426-02 manual Configure Radio Station Subinterfaces, Enables Ieee 802.1q encapsulation on