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Cisco Wireless LAN Controller Configuration Guide
Ol-9141-03
Chapter 4 Configuring Controller SettingsWireless Device Access
Configuring Voice and Video Parameters
Using the GUI to Configure Video Parameters
Follow these steps to configure video parameters using the GUI.
Step 1 Make sure that the WLAN is configured for WMM and the Gold QoS level.
Step 2 To disable the radio network, click Wireless and then Network under 802.11a or 802.11b/g, uncheck
the 802.11a (or 802.11b/g) Network Status check box, and click Apply.
Step 3 Click Video under 802.11a or 802.11b/g. The 802.11a (or 802.11b) > Video Parameters page appears
(see Figure 4-8).
Figure 4-9 802.11a > Video Parameters Page
Step 4
To enable video CAC for this radio band, check the Admission Control (ACM) check box. The default
value is disabled.
Step 5 In the Max RF Bandwidth field, enter the percentage of the maximum bandwidth allocated to clients for
video applications on this radio band. Once the client reaches the value specified, the access point rejects
new requests on this radio band.
Range: 0 to 100% (However, the maximum RF bandwidth cannot exceed 100% for voice + video.)
Default: 0%
Note If this parameter is set to zero (0), the controller assumes that the operator does not want to do
any bandwidth allocation and, therefore, allows all bandwidth requests.
Step 6 In the Reserved Roaming Bandwidth field, enter the percentage of maximum allocated bandwidth
reserved for roaming video clients. The controller reserves this much bandwidth from the maximum
allocated bandwidth for roaming video clients.
Range: 0 to 25%
Default: 0%
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