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Cisco Wireless LAN Controller Configuration Guide
OL-17037-01
Chapter 4 Configuring Controller SettingsWireless Device Access
Configuring Voice and Video Parameters
This page shows the TSM statistics for this access point and a client associated to it. The statistics
are shown in 90-second intervals. The timestamp field shows the specific interval when the statistics
were collected.
Using the CLI to Configure Voice Parameters
Follow these steps to configure voice parameters using the CLI.
Step 1 To see all of the WLANs configured on the controller, enter this command:
show wlan summary
Step 2 To make sure that the WLAN you are planning to modify is configured for WMM and the QoS level is
set to Platinum, enter this command:
show wlan wlan_id
Step 3 To disable all WLANs with WMM enabled prior to changing the voice parameters, enter this command:
config wlan disable wlan_id
Step 4 To disable the radio network, enter this command:
config {802.11a | 802.11b} disable network
Step 5 To save your settings, enter this command:
save config
Step 6 To enable or disable bandwidth-based voice CAC for the 802.11a or 802.11b/g network, enter this
command:
config {802.11a | 802.11b} cac voice acm {enable | disable}
Step 7 To set the percentage of maximum bandwidth allocated to clients for voice applications on the 802.11a
or 802.11b/g network, enter this command:
config {802.11a | 802.11b} cac voice max-bandwidth bandwidth
The bandwidth range is 40 to 85%, and the default value is 75%. Once the client reaches the value
specified, the access point rejects new calls on this network.
Step 8 To set the percentage of maximum allocated bandwidth reserved for roaming voice clients, enter this
command:
config {802.11a | 802.11b} cac voice roam-bandwidth bandwidth
The bandwidth range is 0 to 25%, and the default value is 6%. The controller reserves this much
bandwidth from the maximum allocated bandwidth for roaming voice clients.
Step 9 To process or ignore the TSPEC inactivity timeout received from an access point, enter this command:
config {802.11a | 802.11b} cac voice tspec-inactivity-timeout {enable | ignore}
Step 10 To enable or disable load-based CAC for the 802.11a or 802.11b/g network, enter this command:
config {802.11a | 802.11b} cac voice load-based {enable | disable}
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