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344 Configuring quality of service
NN47250-500 (320657-F Version 02.01)
Table 1.QoS parameters
QoS Feature Description Configuration Command
QoS parameters configured in the radio profile
QoS mode Method used to set contention window
parameters of forwarding queues on
APs. One of the following modes can
be enabled:
• SpectraLink Voice Priority
• Wi-Fi Multimedia
WMM must be configured in order to
accept WMM clients.
set radio-profile qos-mode
See the following:
• “End-to-End QoS”
(page 346)
• “Changing the QoS mode”
(page 359)
WMM powersave
support
Unscheduled Automatic Powersave
Delivery (U-APSD).
U-APSD enables clients that use
powersave mode to more efficiently
request buffered unicast packets from
AP radios.
set radio-profile
wmm-powersave
See the following:
• “U-APSD support”
(page 357)
• “Enabling U-APSD support”
(page 359)
QoS parameters configured in service profiles
CAC mode Call Admission Control, which
regulates addition of new sessions on
AP radios. One of the following modes
can be enabled:
• None (the default)
• Session-based
set service-profile cac-mode
See the following:
• “Call admission control”
(page 357)
• “Configuring call admission
control” (page 359)
Static CoS Simple CoS assignment. When
enabled, static CoS assigns the same
CoS value to all traffic on the service
profile SSID. Static CoS is disabled by
default.
The default static CoS value is 0.
set service-profile static-cos
set service-profile cos
See the following:
• “Static CoS” (page 358)
• “Configuring static CoS”
(page 360)
Using client
Differentiated
Services
Code Point (DSCP)
value
Whether the AP classifies the QoS
level for IP packets from an external
client based on the DSCP value,
instead of 802.11 WMM user priority.
set service-profile
use-client-dscp