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wlan dynamic-blacklist lifetime
Use wlan dynamic-blacklist lifetime to set the aging time for dynamic blacklist entries.
Use undo wlan dynamic-blacklist lifetime to restore the default.
Syntax
wlan dynamic-blacklist lifetime lifetime
undo wlan dynamic-blacklist lifetime
Default
The aging time is 300 seconds for dynamic blacklist entries.
Views
System view
Predefined user roles
network-admin
Parameters
lifetime: Specifies the aging time in the range of 1 to 3600 seconds.
Usage guidelines
The configured aging time takes effect only on entries added to the dynamic blacklist after this
command is executed.
Examples
# Set the aging time for dynamic blacklist entries to 3600 seconds.
<Sysname> system-view
[Sysname] wlan dynamic-blacklist lifetime 3600
wlan link-test
Use wlan link-test to test wireless link quality.
Syntax
wlan link-test mac-address
Views
Any view
Predefined user roles
network-admin
Parameters
mac-address: Specifies the client MAC address in the H-H-H format.
Usage guidelines
Wireless link quality detection enables an AP to test the quality of the link to a wireless client. The AP
sends empty data frames to the client at each supported rate. Then it calculates link quality
information such as RSSI, packet retransmissions, and RTT based on the responses from the client.
The timeout timer for wireless link quality detection is 10 seconds. If wireless link detection is not
completed within the timeout timer, test results cannot be obtained.