imx6ul 配置静态ｉｐ

dengqiang2004

配置如图，但是无效。按照这个配置，网线断掉，再插上，仍然是会获取动态ｉｐ,
不知哪里不对？

软件01

cat /etc/network/interfaces
# Wired or wireless interfaces
# auto eth0
# iface eth0 inet dhcp
# iface eth1 inet dhcp

auto eth0
iface eth0 inet static
        address 192.168.18.81
        netmask 255.255.255.0

软件01

root@myimx6ek336:/# cat /etc/network/interfaces
# /etc/network/interfaces -- configuration file for ifup(8), ifdown(8)

# The loopback interface
auto lo
iface lo inet loopback

# Wireless interfaces
iface wlan0 inet dhcp
        wireless_mode managed
        wireless_essid any
        wpa-driver wext
        wpa-conf /etc/wpa_supplicant.conf

iface atml0 inet dhcp

# Wired or wireless interfaces
# auto eth0
# iface eth0 inet dhcp
# iface eth1 inet dhcp

# Ethernet/RNDIS gadget (g_ether)
# ... or on host side, usbnet and random hwaddr
iface usb0 inet static
        address 192.168.7.2
        netmask 255.255.255.0
        network 192.168.7.0
        gateway 192.168.7.1

# Bluetooth networking
iface bnep0 inet dhcp

auto eth0
iface eth0 inet static
        address 192.168.18.81
        netmask 255.255.255.0

root@myimx6ek336:/# ifconfig eth0
eth0      Link encap:Ethernet  HWaddr 1C:87:76:51:61:1E  
          inet addr:192.168.18.81  Bcast:192.168.18.255  Mask:255.255.255.0
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

软件01

USB识别为网口的方法：（加载完记得配置IP）
modprobe g_ether