User's Manual
Table Of Contents
- 1 Introduction
- 2 Requirements and Setup
- 2.1 Requirements
- 2.2 AP and client setup
- 2.3 DFS test setup configuration
- 2.4 Configuring the AP for DFS tests - Examples
- 2.5 Avoiding false detection
- 2.6 Summary DFS related commands
Requirements and Setup
80-VT830-1 C 14 Qualcomm Confidential and Proprietary
MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION
Primary Secondary
56 52
60 64
64 60
100 104
104 100
108 112
112 108
132 136
136 132
149 153
153 149
157 161
161 157
1
The DFS commands to set the frequency are as follows: 2
aniSdkTool -s dfs 0 2 {prim} 3
aniSdkTool -s dfs 0 8 1 (force the AP to select the configured channel) 4
aniSdkTool -s cga (configure the AP to the selected channel) 5
Specify the primary {prim} channel and the secondary will be selected automatically based on 6
the combinations shown in the table above. 7
2.3.3.1 Channel to frequency/frequency to channel conversion 8
The command aniSdkTool -g rad shows the radio status of AP. If 40MHz bandwidth mode is 9
enabled, this command will show both primary and secondary channels and if 20MHz bandwidth 10
mode is enabled, it will show only the primary channel as there is no secondary channel in this 11
mode. 12
Frequency to channel: frequency: (frequency-5000)/5 13
Example: (5180-5000)/5 = channel 36 and (5600-5000)/5 = channel 120 14
Channel to frequency: ((channel*5)+5000) 15
Example: ((36*5)+5000) = frequency 5180 and ((48*5)+5000) = frequency 5240 16
If primary is 44 and secondary is 48, the central frequency would be at channel 46 in 40MHz 17
mode (channel bonding enabled). If in 20MHz mode, the operating frequency would be at 18
channel 44 (primary channel). 19