Contents

• WLAN Commands

• aaa-override

• accounting-list

• band-select

• broadcast-ssid

• call-snoop

• channel-scan defer-priority

• channel-scan defer-time

• chd

• client association limit

• client vlan

• ccx aironet-iesupport

• datalink flow monitor

• default

• dtim dot11

• exclusionlist

• exit

• exit (WLAN AP Group)

• ip access-group

• ip flow monitor

• ip verify source mac-check

• load-balance

• nac

• passive-client

• peer-blocking

• radio

• radio-policy

• roamed-voice-client re-anchor

• session-timeout

• service-policy (WLAN)

• show wlan

• shutdown

• sip-cac

• static-ip tunneling

• vlan

• wgb non-cisco

• wlan

• wlan (Global Configuration Mode)

• wlan shutdown

• wmm

WLAN Commands

---

aaa-override

To enable AAA override on the WLAN, use the aaa-override command. To disable AAA override, use the no form of this command.

aaa-override

no aaa-override

Syntax Description

This command has no keywords or arguments.

Command Default

AAA is disabled by default.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to enable AAA on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# shutdown
Switch(config)# wlan wlan1
Switch(config-wlan)# aaa-override
Switch(config)# no shutdown
Switch(config-wlan)# end

This example shows how to disable AAA on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# shutdown
Switch(config)# wlan wlan1
Switch(config-wlan)# no aaa-override
Switch(config)# no shutdown
Switch(config-wlan)# end

accounting-list

To configure RADIUS accounting servers on a WLAN, use the accounting-list command. To disable RADIUS server accounting, use the no form of this command.

accounting-list radius-server-acct

no accounting-list

Syntax Description

radius-server-acct

Accounting RADIUS server name.

Command Default

RADIUS server accounting is disabled by default.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to configure RADIUS server accounting on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# accounting-list test
Switch(config-wlan)# end

This example shows how to disable RADIUS server accounting on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no accounting-list test
Switch(config-wlan)# end

band-select

To configure band selection on a WLAN, use the band-select command. To disable band selection, use the no form of this command.

band-select

no band-select

Syntax Description

This command has no keywords or arguments.

Command Default

Band selection is disabled by default.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

When you enable band select on a WLAN, the access point suppresses client probes on 2.4GHz and moves the dual band clients to the 5-GHz spectrum. The band-selection algorithm directs dual-band clients only from the 2.4-GHz radio to the 5-GHz radio of the same access point, and it only runs on an access point when both the 2.4-GHz and 5-GHz radios are up and running.

You must disable the WLAN before using this command.

Examples

This example shows how to enable band select on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# band-select                            
Switch(config-wlan)# end

This example shows how to disable band selection on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no band-select
Switch(config-wlan)# end

broadcast-ssid

To enable a Service Set Identifier (SSID) on a WLAN, use the broadcast-ssid command. To disable broadcasting of SSID, use the no form of this command.

broadcast-ssid

no broadcast-ssid

Syntax Description

This command has no keywords or arguments.

Command Default

The SSIDs of WLANs are broadcasted by default.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to enable a broadcast SSID on a WLAN.

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# broadcast-ssid                            
Switch(config-wlan)# end

This example shows how to disable a broadcast SSID on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no broadcast-ssid
Switch(config-wlan)# end

call-snoop

To enable Voice over IP (VoIP) snooping on a WLAN, use the call-snoop command. To disable Voice over IP (VoIP), use the no form of this command.

call-snoop

no call-snoop

Syntax Description

This command has no keywords or arguments.

Command Default

VoIP snooping is disabled by default.

Command Modes

wlan

Usage Guidelines

You must disable the WLAN before using this command.

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

The WLAN on which call snooping is configured must be configured with Platinum QoS. You must disable quality of service before using this command.

Examples

This example shows how to enable VoIP on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# call-snoop                            
Switch(config-wlan)# end

This example shows how to disable VoIP on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no call-snoop
Switch(config-wlan)# end

channel-scan defer-priority

To configure the device to defer priority markings for packets that can defer off-channel scanning, use the channel-scan defer-priority command. To disable the device to defer priority markings for packets that can defer off-channel scanning, use the no form of this command.

channel-scan defer-priority priority

no channel-scan defer-priority priority

Syntax Description

priority

Channel priority value. The range is 0 to 7. The default is 3.

Command Default

Channel scan defer is enabled.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Examples

This example shows how to enable channel scan defer priority on a WLAN and set it to a priority value 4:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# channel-scan defer-priority 4                            
Switch(config-wlan)# end

This example shows how to disable channel scan defer priority on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no channel-scan defer-priority 4
Switch(config-wlan)# end

channel-scan defer-time

To assign a channel scan defer time, use the channel-scan defer-time command. To disable the channel scan defer time, use the no form of this command.

channel-scan defer-time msecs

no channel-scan defer-time

Syntax Description

msecs

Deferral time in milliseconds. The range is from 0 to 60000. The default is 100.

Command Default

Channel-scan defer time is enabled.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

The time value in milliseconds should match the requirements of the equipment on the WLAN.

Examples

This example shows how to enable a channel scan on the WLAN and set the scan deferral time to 300 milliseconds:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# channel-scan defer-time 300                            
Switch(config-wlan)# end

This example shows how to disable channel scan defer time on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no channel-scan defer-time
Switch(config-wlan)# end

chd

To enable coverage hole detection on a WLAN, use the chd command. To disable coverage hole detection, use the no form of this command.

chd

no chd

Syntax Description

This command has no keywords or arguments.

Command Default

Coverage hole detection is enabled.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

Examples

This example shows how to enable coverage hole detection on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# chd                            
Switch(config-wlan)# end

This example shows how to disable coverage hole detection on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no chd
Switch(config-wlan)# end

client association limit

To configure the maximum number of client connections on a WLAN, use the client association limit command. To disable clients on the WLAN, use the no form of this command.

client association limit max-clients

no client association limit

Syntax Description

max-clients

Number of client connections to be accepted. The range is from 0 to 12000. A value of zero (0) indicates no set limit.

Command Default

The max-client value is set to 0 (no limit).

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to configure a client association limit on a WLAN and configure the client limit to 200:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# client association limit 200                            
Switch(config-wlan)# end

This example shows how to disable a client association limit on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no client association limit
Switch(config-wlan)# end

client vlan

To configure a WLAN interface or an interface group, use the client vlan command. To disable the WLAN interface, use the no form of this command.

client vlan interface-id-name-or-group-name

no client vlan

Syntax Description

interface--id-name-or-group-name

Interface ID, name, or VLAN group name.

Command Default

The default interface is configured.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to enable a client VLAN on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# client vlan client-vlan1                            
Switch(config-wlan)# end

This example shows how to disable a client association limit on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no client vlan
Switch(config-wlan)# end

ccx aironet-iesupport

To enable Aironet Information Elements (IEs) for a WLAN, use the ccx aironet-iesupport command. To disable Aironet Information Elements (IEs), use the no form of this command.

ccx aironet-iesupport

no ccx aironet-iesupport

Syntax Description

This command has no keywords or arguments.

Command Default

Aironet IE support is enabled.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to enable an Aironet IE for a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# ccx aironet-iesupport                            
Switch(config-wlan)# end

This example shows how to disable an Aironet IE on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no ccx aironet-iesupport
Switch(config-wlan)# end

datalink flow monitor

To enable NetFlow monitoring in a WLAN, use the datalink flow monitor command. To disable NetFlow monitoring, use the no form of this command.

datalink flow monitor datalink-monitor-name { input | output }

no datalink flow monitor datalink-monitor-name { input | output }

Syntax Description

datalink-monitor-name	Flow monitor name.
input	Specifies the NetFlow monitor for ingress traffic.
output	Specifies the NetFlow monitor for egress traffic.

Command Default

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to enable NetFlow monitoring on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# datalink flow monitor test output                            
Switch(config-wlan)# end

This example shows how to disable NetFlow monitoring on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no datalink flow monitor test output
Switch(config-wlan)# end

default

default { aaa-override | accounting-list | band-select | broadcast-ssid | call-snoop | ccx | channel-scan | parameters | chd | client | datalink | diag-channel | dtim | exclusionlist | ip | ipv6 | load-balance | local-auth | mac-filtering | media-stream | mfp | mobility | nac | passive-client | peer-blocking | radio | roamed-voice-client | security | service-policy | session-timeout | shutdown | sip-cac | static-ip | uapsd | wgb | wmm }

Syntax Description

aaa-override	Sets the AAA override parameter to its default value.
accounting-list	Sets the accounting parameter and its attributes to their default values.
band-select	Sets the band selection parameter to its default values.
broadcast-ssid	Sets the broadcast Service Set Identifier (SSID) parameter to its default value.
call-snoop	Sets the call snoop parameter to its default value.
ccx	Sets the Cisco client extension (Cisco Aironet IE) parameters and attributes to their default values.
channel-scan	Sets the channel scan parameters and attributes to their default values.
chd	Sets the coverage hold detection parameter to its default value.
client	Sets the client parameters and attributes to their default values.
datalink	Sets the datalink parameters and attributes to their default values.
diag-channel	Sets the diagnostic channel parameters and attributes to their default values.
dtim	Sets the Delivery Traffic Indicator Message (DTIM) parameter to its default value.
exclusionlist	Sets the client exclusion timeout parameter to its default value.
ip	Sets the IP parameters to their default values.
ipv6	Sets the IPv6 parameters and attributes to their default values.
load-balance	Sets the load-balancing parameter to its default value.
local-auth	Sets the Extensible Authentication Protocol (EAP) profile parameters and attributes to their default values.
mac-filtering	Sets the MAC filtering parameters and attributes to their default values.
media-stream	Sets the media stream parameters and attributes to their default values.
mfp	Sets the Management Frame Protection (MPF) parameters and attributes to their default values.
mobility	Sets the mobility parameters and attributes to their default values.
nac	Sets the RADIUS Network Admission Control (NAC) parameter to its default value.
passive-client	Sets the passive client parameter to its default value.
peer-blocking	Sets the peer to peer blocking parameters and attributes to their default values.
radio	Sets the radio policy parameters and attributes to their default values.
roamed-voice-client	Sets the roamed voice client parameters and attributes to their default values.
security	Sets the security policy parameters and attributes to their default values.
service-policy	Sets the WLAN quality of service (QoS) policy parameters and attributes to their default values.
session-timeout	Sets the client session timeout parameter to its default value.
shutdown	Sets the shutdown parameter to its default value.
sip-cac	Sets the Session Initiation Protocol (SIP) Call Admission Control (CAC) parameters and attributes to their default values.
static-ip	Sets the static IP client tunneling parameters and their attributes to their default values.
uapsd	Sets the Wi-Fi Multimedia (WMM) Unscheduled Automatic Power Save Delivery (UAPSD) parameters and attributes to their default values.
wgb	Sets the Workgroup Bridges (WGB) parameter to its default value.
wmm	Sets the WMM parameters and attributes to their default values.

Command Default

None.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to set the Cisco Client Extension parameter to its default value:

Switch(config-wlan)# default ccx aironet-iesupport

dtim dot11

To configure the Delivery Traffic Indicator Message (DTIM) period for a WLAN, use the dtim dot11 command. To disable DTIM, use the no form of this command.

dtim dot11 { 5ghz | 24ghz } dtim-period

no dtim dot11 { 5ghz | 24ghz } dtim-period

Syntax Description

5ghz	Configures the DTIM period on the 5-GHz band.
24ghz	Configures the DTIM period on the 2.4-GHz band.
dtim-period	Value for the DTIM period. The range is from 1 to 255.

Command Default

The DTIM period is set to 1.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to enable the DTIM period on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# dtim dot11 24ghz 3

This example shows how to disable the DTIM period on a WLAN on the 2.4-GHz band:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no dtim dot11 24ghz 3

exclusionlist

To configure an exclusion list on a wireless LAN, use the exclusionlist command. To disable an exclusion list, use the no form of this command.

exclusionlist [ timeout seconds ]

no exclusionlist [timeout]

Syntax Description

timeout seconds

(Optional) Specifies an exclusion list timeout in seconds. The range is from 0 to 2147483647. A value of zero (0) specifies no timeout.

Command Default

The exclusion list is set to 60 seconds.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to configure a client exclusion list for a WLAN:

Switch#configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)#wlan wlan1
Switch(config-wlan)#exclusionlist timeout 345

This example shows how to disable a client exclusion list on a WLAN:

Switch#configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)#wlan wlan1
Switch(config-wlan)#no exclusionlist timeout 345

exit

To exit the WLAN configuration submode, use the exit command.

exit

Syntax Description

This command has no keywords or arguments.

Command Default

None

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Examples

This example shows how to exit the WLAN configuration submode:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# exit
Switch(config)# 

exit (WLAN AP Group)

To exit the WLAN AP group submode, use the exit command.

exit

Syntax Description

This command has no keywords or arguments.

Command Default

None

Command Modes

wlan-apgroup

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Examples

This example shows how to exit the WLAN AP group submode:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# ap group test
Switch(config-apgroup)# exit

ip access-group

To configure WLAN access control group (ACL), use the ip access-group command. To remove a WLAN ACL group, use the no form of the command.

ip access-group [web] acl-name

no ip access-group [web]

Syntax Description

web	(Optional) Configures the IPv4 web ACL.
acl-name	IPv4 ACL name.

Command Default

None

Command Modes

wlan

Usage Guidelines

You must disable the WLAN before using this command.

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Examples

This example shows how to configure a WLAN ACL:

Switch#configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)#wlan wlan1
Switch(config-wlan)#ip access-group test-acl

This example shows how to configure an IPv4 WLAN web ACL:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# ip access-group web test
Switch(config-wlan)# 

ip flow monitor

To configure IP NetFlow monitoring, use the ip flow monitor command. To remove IP NetFlow monitoring, use the no form of this command.

ip flow monitor ip-monitor-name { input | output }

no ip flow monitor ip-monitor-name { input | output }

Syntax Description

ip-monitor-name	Flow monitor name.
input	Enables a flow monitor for ingress traffic.
output	Enables a flow monitor for egress traffic.

Command Default

None

Command Modes

wlan

Usage Guidelines

You must disable the WLAN before using this command.

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Examples

This example shows how to configure an IP flow monitor for the ingress traffic:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# ip flow monitor test input

This example shows how to disable an IP flow monitor:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no ip flow monitor test input

ip verify source mac-check

To enable IPv4 Source Guard (IPSG) on a WLAN, use the ip verify source mac-check command. To disable IPSG, use the no form of this command.

ip verify source mac-check

no ip verify source mac-check

Syntax Description

This command has no keywords or arguments.

Command Default

IPSG is disabled.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

Use this feature to restrict traffic from a host to a specific interface that is based on the host's IP address. The feature can also be configured to bind the source MAC and IP of a host so that IP spoofing is prevented.

Use this feature to bind the IP and MAC address of a wireless host that is based on information received from DHCP snooping, ARP, and Dataglean. Dataglean is the process of extracting location information such as host hardware address, ports that lead to the host, and so on from DHCP messages as they are forwarded by the DHCP relay agent. If a wireless host tries to send traffic with IP address and MAC address combination that has not been learned by the switch, this traffic is dropped in the hardware. IPSG is not supported on DHCP packets. IPSG is not supported for foreign clients in a foreign switch.

You must disable the WLAN before using this command.

Examples

This example shows how to enable IPSG:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# ip verify source mac-check

This example shows how to disable IPSG:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no ip verify source mac-check

load-balance

To enable load balancing on a WLAN, use the load-balance command. To disable load balancing, use the no form of this command.

load-balance

no load-balance

Syntax Description

This command has no keywords or arguments.

Command Default

Load balancing is disabled by default.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	The command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to enable load balancing on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# shutdown
Switch(config)# wlan wlan1
Switch(config-wlan)# load-balance
Switch(config)# no shutdown
Switch(config-wlan)# end

This example shows how to disable load balancing on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# shutdown
Switch(config)# wlan wlan1
Switch(config-wlan)# no load-balance
Switch(config)# no shutdown
Switch(config-wlan)# end

nac

To enable RADIUS Network Admission Control (NAC) support for a WLAN, use the nac command. To disable NAC out-of-band support, use the no form of this command.

nac

no nac

Syntax Description

This command has no keywords or arguments.

Command Default

NAC is disabled.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You should enable AAA override before you enable the RADIUS NAC state.

Examples

This example shows how to configure RADIUS NAC on the WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# aaa-override
Switch(config-wlan)# nac

This example shows how to disable RADIUS NAC on the WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no nac
Switch(config-wlan)# no aaa-override

Related Commands

Command	Description
aaa-override	Enables or disables AAA override on a WLAN.

passive-client

To enable the passive client feature on a WLAN, use the passive-client command. To disable the passive client feature, use the no form of this command.

passive-client

no passive-client

Syntax Description

This command has no keywords or arguments.

Command Default

Passive client feature is disabled.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must enable the global multicast mode and multicast-multicast mode before entering this command. Both multicast-multicast mode and multicast unicast modes are supported. The multicast-multicast mode is recommended.

You must disable the WLAN before using this command.

Examples

This show how to enable the passive client feature on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wireless multicast
Switch(config)# wlan test-wlan
Switch(config-wlan)# passive-client

This example shows how to disable the passive client feature on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wireless multicast
Switch(config)# wlan test-wlan
Switch(config-wlan)# no passive-client

peer-blocking

To configure peer-to-peer blocking on a WLAN, use the peer-blocking command. To disable peer-to-peer blocking, use the no form of this command.

peer-blocking { drop | forward-upstream }

no peer-blocking

Syntax Description

drop	Specifies the switch to discard the packets.
forward-upstream	Specifies the packets to be forwarded on the upstream VLAN. The device next in the hierarchy to the switch decides what action to take regarding the packets.

Command Default

Peer blocking is disabled.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to enable the drop and forward-upstream options for peer-to-peer blocking:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# peer-blocking  drop
Switch(config-wlan)# peer-blocking forward-upstream

This example shows how to disable the drop and forward-upstream options for peer-to-peer blocking:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no peer-blocking  drop
Switch(config-wlan)# no peer-blocking forward-upstream

radio

To enable the Cisco radio policy on a WLAN, use the radio command. To disable the Cisco radio policy on a WLAN, use the no form of this command.

radio { all | dot11a | dot11ag | dot11bg | dot11g }

no radio

Syntax Description

all	Configures the WLAN on all radio bands.
dot11a	Configures the WLAN on only 802.11a radio bands.
dot11ag	Configures the WLAN on 802.11a/g radio bands.
dot11bg	Configures the wireless LAN on only 802.11b/g radio bands (only 802.11b if 802.11g is disabled).
dot11g	Configures the wireless LAN on 802.11g radio bands only.

Command Default

Radio policy is enabled on all bands.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to configure the WLAN on all radio bands:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# radio all

This example shows how to disable all radio bands on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no radio all

radio-policy

To configure the radio policy on a WLAN AP group, use the radio command. To disable the radio policy on the WLAN, use the no form of this command.

radio-policy { all | dot11a | dot11bg | dot11g }

no radioall | dot11a | dot11bg | dot11g

Syntax Description

all	Configures the wireless LAN on all radio bands.
dot11a	Configures the wireless LAN on only 802.11a radio bands.
dot11bg	Configures the wireless LAN on only 802.11b/g (only 802.11b if 802.11g is disabled) radio bands.
dot11g	Configures the wireless LAN on only 802.11g radio bands.

Command Default

Radio policy is enabled on all the bands.

Command Modes

wlan-apgroup

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

The WLAN must be restarted for the changes to take effect.

Examples

This example shows how to enable the radio policy on the 802.11b band for an AP group:

Switch(config)# ap group test
Switch(config-apgroup)# wlan test-wlan
Switch(config-wlan-apgroup)# radio-policy dot11b

This example shows how to disable the radio policy on the 802.11b band of an AP group:

Switch(config)# ap group test
Switch(config-apgroup)# wlan test-wlan
Switch(config-wlan-apgroup)# no radio-policy dot11bg

roamed-voice-client re-anchor

To enable the roamed-voice-client re-anchor feature, use the roamed-voice-client re-anchor command. To disable the roamed-voice-client re-anchor feature, use the no form of this command.

roamed-voice-client re-anchor

no roamed-voice-client re-anchor

Syntax Description

This command has no keywords or arguments.

Command Default

Roamed voice client reanchor feature is disabled.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to enable the roamed voice client re-anchor feature:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# roamed-voice-client re-anchor

This example shows how to disable the roamed voice client re-anchor feature:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no roamed-voice-client re-anchor

session-timeout

To configure session timeout for clients associated to a WLAN, use the session-timeout command. To disable a session timeout for clients that are associated to a WLAN, use the no form of this command.

session-timeout seconds

no session-timeout

Syntax Description

seconds

Timeout or session duration in seconds. A value of zero (0) is equivalent to no timeout. The range is from 300 to 86400.

Command Default

The client timeout is set to 1800 seconds for WLANs that are configured with dot1x security. The client timeout is set to 0 for open WLANs.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Examples

This example shows how to configure a session timeout to 300 seconds:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# session-timeout 300

This example shows how to disable a session timeout:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no session-timeout

service-policy (WLAN)

To configure the WLAN quality of service (QoS) service policy, use the service-policy command. To disable a QoS policy on a WLAN, use the no form of this command.

service-policy [client] { input | output } policy-name

no service-policy [client] { input | output } policy-name

Syntax Description

client	(Optional) Assigns a policy map to all clients in the WLAN.
input	Assigns an input policy map.
output	Assigns an output policy map.
policy-name	Policy name.

Command Default

No policies are assigned and the state assigned to the policy is None.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to configure the input QoS service policy on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# service-policy input policy-test

This example shows how to disable the input QoS service policy on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no service-policy input policy-test

show wlan

To view WLAN parameters, use the show wlan command.

show wlan { all | id wlan-id | name wlan-name | summary }

Syntax Description

all	Displays a summary of parameters of all configured WLANs. The list is ordered by the ascending order of the WLAN IDs.
id	Wireless LAN identifier. The range is from 1 to 512.
wlan-id	ID of the WLAN. The range is from 1 to 512.
name	WLAN profile name. The name is from 1 to 32 characters.
wlan-name	WLAN profile name. The name is from 1 to 32 characters.
summary	Displays a summary of the parameters configured on a WLAN.

Command Default

None.

Command Modes

Global Configuration

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Examples

This example shows how to display a summary of the WLANs configured on the device:

Switch# show wlan summary
Number of WLANs: 1

WLAN Profile Name                     SSID                           VLAN Status
--------------------------------------------------------------------------------
45   test-wlan                        test-wlan-ssid                  1    UP

This example shows how to display a summary of parameters configured on a particular WLAN:

Switch# show wlan test-wlan
WLAN Identifier                                : 45
Profile Name                                   : test-wlan
Network Name (SSID)                            : test-wlan-ssid
Status                                         : Enabled
Broadcast SSID                                 : Enabled
Maximum number of Associated Clients           : 0
AAA Policy Override                            : Disabled
Network Admission Control
  NAC-State                                    : Disabled
Number of Active Clients                       : 0
Exclusionlist Timeout                          : 60
Session Timeout                                : 1800 seconds
CHD per WLAN                                   : Enabled
Webauth DHCP exclusion                         : Disabled
Interface                                      : default
Interface Status                               : Up
Multicast Interface                            : test
WLAN IPv4 ACL                                  : test
WLAN IPv6 ACL                                  : unconfigured
DHCP Server                                    : Default
DHCP Address Assignment Required               : Disabled
DHCP Option 82                                 : Disabled
DHCP Option 82 Format                          : ap-mac
DHCP Option 82 Ascii Mode                      : Disabled
DHCP Option 82 Rid Mode                        : Disabled
QoS Service Policy - Input
  Policy Name                                  : unknown
  Policy State                                 : None
QoS Service Policy - Output
  Policy Name                                  : unknown
  Policy State                                 : None
QoS Client Service Policy
  Input  Policy Name                           : unknown
  Output Policy Name                           : unknown
WMM                                            : Disabled
Channel Scan Defer Priority:
  Priority (default)                           : 4
  Priority (default)                           : 5
  Priority (default)                           : 6
Scan Defer Time (msecs)                        : 100
Media Stream Multicast-direct                  : Disabled
CCX - AironetIe Support                        : Enabled
CCX - Gratuitous ProbeResponse (GPR)           : Disabled
CCX - Diagnostics Channel Capability           : Disabled
Dot11-Phone Mode (7920)                        : Invalid
Wired Protocol                                 : None
Peer-to-Peer Blocking Action                   : Disabled
Radio Policy                                   : All
DTIM period for 802.11a radio                  : 1
DTIM period for 802.11b radio                  : 1
Local EAP Authentication                       : Disabled
Mac Filter Authorization list name             : Disabled
Accounting list name                           : Disabled
802.1x authentication list name                : Disabled
Security
    802.11 Authentication                      : Open System
    Static WEP Keys                            : Disabled
    802.1X                                     : Disabled
    Wi-Fi Protected Access (WPA/WPA2)          : Enabled
        WPA (SSN IE)                           : Disabled
        WPA2 (RSN IE)                          : Enabled
            TKIP Cipher                        : Disabled
            AES Cipher                         : Enabled
        Auth Key Management
            802.1x                             : Enabled
            PSK                                : Disabled
            CCKM                               : Disabled
    IP Security                                : Disabled
    IP Security Passthru                       : Disabled
    L2TP                                       : Disabled
    Web Based Authentication                   : Disabled
    Conditional Web Redirect                   : Disabled
    Splash-Page Web Redirect                   : Disabled
    Auto Anchor                                : Disabled
    Sticky Anchoring                           : Enabled
    Cranite Passthru                           : Disabled
    Fortress Passthru                          : Disabled
    PPTP                                       : Disabled
    Infrastructure MFP protection              : Enabled
    Client MFP                                 : Optional
    Webauth On-mac-filter Failure              : Disabled
    Webauth Authentication List Name           : Disabled
    Webauth Parameter Map                      : Disabled
    Tkip MIC Countermeasure Hold-down Timer    : 60
Call Snooping                                  : Disabled
Passive Client                                 : Disabled
Non Cisco WGB                                  : Disabled
Band Select                                    : Disabled
Load Balancing                                 : Disabled
IP Source Guard                                : Disabled
Netflow Monitor                                : test
        Direction                              : Input
        Traffic                                : Datalink

Mobility Anchor List
IP Address
-----------

shutdown

To disable a WLAN, use the shutdown command. To enable a WLAN, use the no form of this command.

shutdown

no shutdown

Syntax Description

This command has no keywords or arguments.

Command Default

None

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Examples

This example shows how to disable a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan test-wlan
Switch(config-wlan)# shutdown
Switch(config-wlan)# end
Switch# show wlan summary
Number of WLANs: 1

WLAN Profile Name                     SSID                           VLAN Status
--------------------------------------------------------------------------------
45   test-wlan                         test-wlan-ssid                  1    DOWN

This example shows how to enable a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan test-wlan
Switch(config-wlan)# no shutdown
Switch(config-wlan)# end
Switch# show wlan summary
Number of WLANs: 1

WLAN Profile Name                     SSID                           VLAN Status
--------------------------------------------------------------------------------
45   test-wlan                         test-wlan-ssid                  1    UP

sip-cac

To configure the Session Initiation Protocol (SIP) Call Admission Control (CAC) features on a WLAN, use the sip-cac command. To disable the SIP CAC feature, use the no form of this command.

sip-cac { disassoc-client | send-486busy }

no sip-cac { disassoc-client | send-486busy }

Syntax Description

disassoc-client	Enables a client disassociation if a CAC failure occurs.
send-486busy	Sends a SIP 486 busy message if a CAC failure occurs.

Command Default

None

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to enable a client disassociation and 486 busy message on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# sip-cac disassoc-client
Switch(config-wlan)# sip-cac send-486busy

This example shows how to disable a client association and 486 busy message on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no sip-cac disassoc-client
Switch(config-wlan)# no sip-cac send-486busy

static-ip tunneling

To enable static IP tunneling on a WLAN, use the static-ip tunneling command. To disable the static IP tunneling feature, use the no form of this command.

static-ip tunneling

no static-ip tunneling

Syntax Description

This command has no keywords or arguments.

Command Default

None

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Examples

This example shows how to enable static-IP tunneling:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# static-ip tunneling

This example shows how to disable static-IP tunneling:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no static-ip tunneling

vlan

To assign a VLAN to an AP group, use the vlan command. To remove a VLAN ID, use the no form of this command.

vlan interface-name

no vlan

Syntax Description

interface-name

VLAN interface name.

Command Default

None

Command Modes

wlan-apgroup

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to configure a VLAN on an AP group:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# ap group ap-group-1
Switch(config-apgroup)# wlan test-wlan
Switch(config-wlan-apgroup)# vlan 3

wgb non-cisco

To enable non-Cisco Workgroup Bridges (WGB) clients on the WLAN, use the wgb non-cisco command. To disable support for non-Cisco WGB clients, use the no form of this command.

wgb non-cisco

no wgb non-cisco

Syntax Description

This command has no keywords or arguments.

Command Default

Non-Cisco WGB clients are disabled.

Command Modes

WLAN

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to enable non-Cisco WGBs on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# shutdown
Switch(config-wlan)# wgb non-cisco
Switch(config-wlan)# no shutdown

This example shows how to disable support for non-Cisco WGB clients on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# shutdown
Switch(config-wlan)# no wgb non-cisco
Switch(config-wlan)# no shutdown

wlan

To configure WLAN parameters of a WLAN in an access point (AP) group, use the wlan command. To remove a WLAN from the AP group, use the no form of this command.

wlan wlan-name

no wlan wlan-name

Syntax Description

wlan-name

WLAN profile name. The range is from 1 to 32 alphanumeric characters.

Command Default

None

Command Modes

apgroup

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to enter the wlan mode in the AP group configuration mode:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# ap group test
Switch(config-apgroup)# wlan qos-wlan

wlan (Global Configuration Mode)

To create a wireless LAN, use the wlan command. To disable a wireless LAN, use the no form of this command.

wlan [ wlan-name | wlan-name wlan-id | wlan-name wlan-id wlan-ssid ]

no wlan [ wlan-name | wlan-name wlan-id | wlan-name wlan-id wlan-ssid ]

Syntax Description

wlan-name	WLAN profile name. The name is from 1 to 32 alphanumeric characters.
wlan-id	Wireless LAN identifier. The range is from 1 to 512.
wlan-ssid	SSID. The range is from 1 to 32 alphanumeric characters.

Command Default

WLAN is disabled.

Command Modes

Global configuration.

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

If you do not specify an SSID, the profile name parameter is used for both the profile name and the SSID. If the management and AP-manager interfaces are mapped to the same port and are members of the same VLAN, you must disable the WLAN before making a port-mapping change to either interface. If the management and AP-manager interfaces are assigned to different VLANs, you do not need to disable the WLAN.

An error message appears if you try to delete a WLAN that is assigned to an access point group. If you proceed, the WLAN is removed from the access point group and from the access point’s radio.

Examples

This example shows how to create a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config)# wlan test-wlan-cr 67 test-wlan-cr-ssid

This example shows how to delete a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config)# no wlan test-wlan-cr 67 test-wlan-cr-ssid

wlan shutdown

To disable a WLAN, use the wlan shutdown command. To enable a WLAN, use the no form of this command.

wlan shutdown

no wlan shutdown

Command Default

The WLAN is disabled.

Command Modes

Global Configuration

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

You must disable the WLAN before using this command.

Examples

This example shows how to shut down a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# shutdown

wmm

To enable Wi-Fi Multimedia (WMM) on a WLAN, use the wmm command. To disable WMM on a WLAN, use the no form of this command.

wmm { allowed | require }

no wmm

Syntax Description

allowed	Allows WMM on a WLAN
require	Mandates that clients use WMM on the WLAN.

Command Default

WMM is enabled.

Command Modes

wlan

Command History

Release	Modification
Cisco IOS XE 3.2SE	This command was introduced.

Usage Guidelines

When the switch is in Layer 2 mode and WMM is enabled, you must put the access points on a trunk port in order to allow them to join the switch.

You must disable the WLAN before using this command.

Examples

This example shows how to enable WMM on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# wmm allowed

This example shows how to disable WMM on a WLAN:

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# wlan wlan1
Switch(config-wlan)# no wmm