The deny-broadcast-probe enable command configures an AP not to respond to broadcast Probe Request frames.
The undo deny-broadcast-probe enable command configures an AP to respond to broadcast Probe Request frames.
By default, an AP responds to broadcast Probe Request frames.
Usage Scenario
In high-density wireless scenarios, too many Probe Response frames occupy a large number of wireless resources. To reduce wireless resource occupation of the frames and improve channel usage efficiency, you can run the deny-broadcast-probe enable command to configure an AP not to respond to broadcast Probe Request frames.
Precautions
Configuring an AP not to respond to broadcast Probe Request frames may reduce channel scan efficiency of some STAs.