static ip

Hi I am trying to set static ip on my board (eth0 which is shown in the output of ifconfig).

I edited the /etc/network/interfaces to this, and rebooted my board. ===================== auto lo iface lo inet loopback

auto eth0 iface eth0 inet static address 192.168.1.30 gateway 192.168.1.1 netmask 255.255.255.0 network 192.168.1.0 broadcast 192.168.1.255 ===================== but the baord still get ip from dhcp. How I can resolve this problem?

this is the linux I am using: Linux 4.4.0-linaro-lt-qcom #2 SMP PREEMPT Wed Feb 24 15:41:26 UTC 2016 armv7l GNU/Linux

Thanks