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Predefined user roles
network-admin
Usage guidelines
To report critical WLAN security events to an NMS, enable SNMP notifications for WLAN security.
For WLAN security event notifications to be sent correctly, you must also configure SNMP on the
device. For more information about SNMP configuration, see the network management and
monitoring configuration guide for the device.
Examples
# Enable SNMP notifications for WLAN security.
<Sysname> system-view
[Sysname] snmp-agent trap enable wlan usersec
tkip-cm-time
Use tkip-cm-time to set the TKIP MIC failure hold time.
Use undo tkip-cm-time to restore the default.
Syntax
tkip-cm-time time
undo tkip-cm-time
Default
The TKIP MIC failure hold time is 0 seconds. The AP does not take any countermeasures.
Views
WLAN service template view
Predefined user roles
network-admin
Parameters
time: Sets the TKIP MIC failure hold time in the range of 0 to 3600 seconds.
Usage guidelines
Set the TKIP MIC failure hold time only when the TKIP cipher suite is configured.
If you configure the MIC failure hold time when the service template is enabled, the configuration
takes effect after the old timer times out.
If the AP detects two MIC failures within the MIC failure hold time, it disassociates all clients for 60
seconds.
Examples
# Set the TKIP MIC failure hold time to 180 seconds.
<Sysname> system-view
[Sysname] wlan service-template security
[Sysname-wlan-st-security] tkip-cm-time 180
Related commands
cipher-suite
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