Chapter 6 Deploying Wireless Networks for FortiOS 5.0 : Wireless network monitoring : Monitoring rogue APs : On-wire rogue AP detection technique : Logging
  
Logging
Information about detected rogue APs is logged and uploaded to your FortiAnalyzer unit, if you have one. By default, rogue APs generate an alert level log, unknown APs generate a warning level log. This log information can help you with PCI-DSS compliance requirements.