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Operation
Chapter 5 - Command Line Interface
5.24
WMM Commands
The AP implements QoS using the WiFi Multimedia (WMM) standard. Using 
WMM, the AP is able to prioritize traffic and optimize performance when multiple 
applications compete for wireless network bandwidth at the same time. WMM 
employs techniques that are a subset of the developing IEEE 802.11e QoS 
standard and it enables the AP to inter-operate with both WMM- enabled clients 
and other devices that may lack any WMM functionality.
The WMM commands supported by the AP are listed below. 
5.24.1 wmm
This command sets the WMM operational mode on the AP. Use the no form to 
disable WMM.
Syntax
[nowmm <supported | required
• supported - WMM will be used for any associated device that supports this feature. Devices that 
do not support this feature may still associate with the AP. 
• required - WMM must be supported on any device trying to associated with the AP. Devices that 
do not support this feature will not be allowed to associate with the AP. 
Default
supported
Command Mode
Interface Configuration (Wireless)
Example
5.24.2 wmm-acknowledge-policy
This command allows the acknowledgement wait time to be enabled or disabled 
for each Access Category (AC).
Table 5-22: WMM Commands
Command
Function
Mode
Page
wmm
Sets the WMM operational mode on the AP
IC-W
wmm-acknowledge- 
policy
Allows the acknowledgement wait time to be enabled or 
disabled for each Access Category (AC)
IC-W
wmmparam 
Configures detailed WMM parameters that apply to the AP 
(AP) or the wireless clients (BSS)
IC-W
Enterprise AP(if-wireless g)#wmm required
Enterprise AP(if-wireless g)#