Switch is showing a macflap error

Symptom

The switch you have installed a Genians Network Sensor to is reporting a mac flap involving the port that the sensor is connected to.

Cause

The Network Sensor sends a spoofed Virtual MAC as part of its internal AP detection mechanism, which occasionally results in a mac flap.

For more info see: Detecting Internal SSID

Resolution

This feature can be disabled.

Log in with an Administrative account.

Go to Preferences in the top panel

Navigate to the WLAN section.

Under Internal AP Detection change Virtual MAC to Off

Click Update