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Cisco IOS Software Configuration Guide for Cisco Aironet Access Points
OL-29225-01
Chapter 6 Configuring Radio Settings
Viewing VoWLAN Metrics
Figure 6-8 Voice Fault Summary
Configuring Voice QoS Settings
You can use WLSE Faults > Voice QoS Settings screen to define the voice QoS thresholds for the
following parameters:
• Downstream Delay with U-ASPD not used
• Downstream Delay with U-ASPD used
• Upstream Delay
• Downstream Packet Loss Rate
• Upstream Packet Loss Rate
• Roaming Time
To view a summary of voice faults, follow these steps:
Step 1 Log in to a WLSE.
Step 2 Click the Faults tab.
Step 3 Click Voice QoS Settings.
Step 4 To change a setting, choose a new value from the corresponding drop-down list.
For example, to set the QoS indicator for Upstream Delay parameter so that the green color is shown
when 90% or more of packets have a delays of less than 20 ms, choose 90 from the parameter drop-down
list in the Green column, as shown in the example in Figure 6-9.
Step 5 Click Apply when done.