sfn-roam roam-check rssi-accumulate
Function
The sfn-roam roam-check rssi-accumulate command sets the cumulative RSSI change threshold for agile distributed SFN roaming STAs.
The undo sfn-roam roam-check rssi-accumulate command restores the default cumulative RSSI change threshold for agile distributed SFN roaming STAs.
By default, the cumulative RSSI change threshold of agile distributed SFN roaming STAs is 8 dB.
Format
sfn-roam roam-check rssi-accumulate threshold rssi-accumulate-value
undo sfn-roam roam-check rssi-accumulate
Usage Guidelines
The cumulative RSSI change threshold of agile distributed SFN roaming STAs helps you adjust the roaming sensitivity. A roaming switchover occurs when the cumulative RSSI change value reaches the specified threshold. A large value causes the slow roaming switchover, affecting user experience. A small value causes frequent roaming switchovers, affecting system performance.
