User's Manual

Requirements and Setup
80-VT830-1 Rev. A 12 Qualcomm Confidential and Proprietary
MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION
2.4.3 Channel availability test 1
Commands to configure the channel availability test on channel 120: 2
aniSdkTool –s dfs 0 2 120 3
aniSdkTool –s dfs 0 8 1 4
aniSdkTool –s cga 5
2.5 Avoiding false detection 6
When you configure the AP to start on a potential radar channel, there is a slight probability of 7
false detection caused due to the highly sensitive antenna either during channel availability check 8
or after AP is up. False detection can result in a channel switch to another channel and hence 9
slowing down the test process. To avoid the channel switch due to false detection, it is always 10
better to put the AP into probability test mode whenever we are not testing channel move time or 11
some other test where we require a channel switch. 12
To do this, issue the command dump 19 1 right after rebooting the AP. 13
2.6 Summary DFS related commands 14
The table below is a summary of DFS related commands. 15
Table 2-2 DFS command summary 16
#
Summary
Commands
Details
Default
Value
1.
Setting
preferred 2.4
GHz channels
aniSdkTool –s
dfs 0 1
{prim}
{secd}
Preferred 2.4 GHz
channels to be selected
by DFS algorithm.
Channel spacing should
be 4 between primary
and secondary.
6, 2
2.
Setting
preferred 5
GHz channels
aniSdkTool –s
dfs 0 2
{prim}
Preferred 5 GHz
channels to be selected
by DFS algorithm.
Secondary channel
would be selected
automatically.
36, 40
3.
Setting
preferred UNII
bands
aniSdkTool –s
dfs 0 3 {low
1/0} {mid
1/0} {high
1/0}
UNII bands from which
DFS can select
channels. 1 – Enabled, 0
–Disable, at least one
band should be enabled.
Low and
High