Please follow the above steps to execute the command:
#on beryl ax1
uci delete network.guest.type
uci commit network
/etc/init.d/network restart
#on beryl ax2
uci delete network.guest.type
uci commit network
/etc/init.d/network restart
uci set gl-black_white_list.guest.ap_isolate='0'
uci set gl-black_white_list.guest.transfer_enable='1'
uci commit gl-black_white_list
/etc/init.d/gl-black_white_list restart