The hostname and SSID are setup by a script when the firmware is installed so I would try a factory reset. Try typing the command: cat /sys/class/net/ra0/address This should show you the mac address of the device. If the the above command returns a valid MAC address you could run this script manually to fix the settings. #!/bin/sh . /lib/ramips.sh board=$(ramips_board_name) m1=$(cat /sys/class/net/ra0/address | awk -F':' '{ print $5 }' | awk '{print toupper($0)}') m2=$(cat /sys/class/net/ra0/address | awk -F':' '{ print $6 }' | awk '{print toupper($0)}') uci -q batch <<-EOF > /dev/null set system.@system[0].hostname=Omega-$m1$m2 set system.@led[0].sysfs="$board:amber:system" set system.@led[0].trigger='default-on' commit system set wireless.@wifi-iface[0].ssid='Omega-$m1$m2' set wireless.sta.led='${board}:blue:wifi' commit wireless EOF