== Testing and Network Detection ==
If you flashed change root password
There should be a debug message in the log from notdhcpserver concerning the extender node.
== Troubleshooting ==
=== USB to Serial Connection ===
If you experience trouble flashing your device via the web interface, or via the TFTP image upload method, you'll want to establish a serial connection to troubleshoot further. Methods for flashing your device involving a serial connection may become more common as devices adopt configurations to lock down [http://www.networkworld.com/article/3038722/mobile-wireless/manufacturers-start-to-lock-down-wi-fi-router-firmware-thanks-fcc.html wi-fi router firmware] to prevent flashing.