Which value is the default Rx SOP threshold on a WLC?

The default Rx SOP threshold on a Cisco WLC is 'auto', which instructs the controller to automatically calculate the best sensitivity threshold based on current RF conditions. This dynamic mode balances interference rejection and throughput without requiring manual tuning, and it is the out-of-box default before any administrator intervention.

The 'low' Rx SOP threshold is a manually selectable option that reduces sensitivity to allow reception of weaker signals, but it is not the factory default on a WLC.

The 'medium' threshold is a fixed mid-range sensitivity option that must be explicitly configured and is not the default value shipped with the WLC.

The 'high' threshold increases rejection of weak signals to reduce interference but requires manual selection and is not enabled by default.