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dot11r enable
Function
The dot1r enable command enables 802.11.1r.
The undo dot11r enable command disables 802.11.1r.
By default, 802.11r is disabled.
Parameters
| Parameter | Description | Value |
|---|---|---|
| reassociate-timeout time | STA re-association timeout period. |
The value is an integer that ranges from 1 to 10, in seconds. The default value is 1. |
Usage Guidelines
Usage Scenario
During roaming, the STA needs to be re-authenticated and re-negotiate a key, so services are interrupted for a short period of time. You can enable 802.11r to reduce the number of information exchanges during roaming, thus reducing the network delay.
Precautions
- Security policies supported by 802.11r include open system, WPA2+PSK+AES, WPA2+PPSK+AES, and WPA2+802.1X+AES.
- The 802.11r fast roaming and Protected Management Frame (PMF) functions are mutually exclusive. If the 802.11r fast roaming function has been configured, the PMF function cannot be configured.
