A solid red power LED on traditional RUCKUS AP models indicates that the AP is in its boot-up process. During startup, the power LED remains red while the system initializes its hardware and firmware. After the AP firmware successfully boots, the LED state changes as networking and operational services become available. A routable IP address is normally associated with a successful operational power-state indication rather than solid red. Controller connectivity is represented separately through controller or system-status indicators depending on the AP generation, and inserting a USB device is not represented by the solid-red power state. RUCKUS troubleshooting documentation uses LED behavior as a quick method for determining AP startup, IP acquisition, controller connectivity, and radio status. Therefore, option A is the appropriate interpretation. rcw 3 RUCKUS Networks Community

================