Cisco Aironet 1100 Series Installation And Configuration Manual page 157

Chapter 12 Configuring VLANs
You can configure up to 16 SSIDs on the access point, so you can support up to 16 VLANs that are
configured on your LAN.
Beginning in privileged EXEC mode, follow these steps to assign an SSID to a VLAN and enable the
VLAN on the access point radio and Ethernet ports:
Command
Step 1 configure terminal
Step 2 interface dot11radio0
Step 3
ssid ssid-string
Step 4 vlan vlan-id
Step 5 exit
Step 6
interface dot11radio0.x
Step 7
encapsulation dot1q vlan-id
[native]
Step 8 exit
Step 9 interface fastEthernet0.x
Step 10
encapsulation dot1q vlan-id
[native]
Step 11
end
Step 12 copy running-config startup-config (Optional) Save your entries in the configuration file.
This example shows how to:
Name an SSID
•
Assign the SSID to a VLAN
•
• Enable the VLAN on the radio and Ethernet ports as the native VLAN
ap1100# configure terminal
ap1100(config)# interface dot11radio0
ap1100(config-if)# ssid batman
ap1100(config-ssid)# vlan 1
ap1100(config-ssid)# exit
ap1100(config)# interface dot11radio0.1
ap1100(config-subif)# encapsulation dot1q 1 native
ap1100(config-subif)# exit
OL-2851-01
Purpose
Enter global configuration mode.
Enter interface configuration mode for the radio interface.
Create an SSID and enter SSID configuration mode for the new
SSID. The SSID can consist of up to 32 alphanumeric
characters. SSIDs are case sensitive.
You use the ssid command's authentication options to
Note
configure an authentication type for each SSID. See
Chapter 10, "Configuring Authentication Types,"
instructions on configuring authentication types.
(Optional) Assign the SSID to a VLAN on your network. Client
devices that associate using the SSID are grouped into this
VLAN. Enter a VLAN ID from 1 to 4095.
Return to interface configuration mode for the radio interface.
Enter interface configuration mode for the radio VLAN sub
interface.
Enable a VLAN on the radio interface.
(Optional) Designate the VLAN as the native VLAN. On many
networks, the native VLAN is VLAN 1.
Return to global configuration mode.
Enter interface configuration mode for the Ethernet VLAN
subinterface.
Enable a VLAN on the Ethernet interface.
(Optional) Designate the VLAN as the native VLAN. On many
networks, the native VLAN is VLAN 1.
Return to privileged EXEC mode.
Cisco Aironet 1100 Series Access Point Installation and Configuration Guide
Configuring VLANs
for
12-5