OK1028单独使用swp0-3网口配置
1. 使用system工具创建swp0、swp1、swp2、swp3对应的4个文件：
touch /etc/systemd/network/swp0.network
touch /etc/systemd/network/swp1.network
touch /etc/systemd/network/swp2.network
touch /etc/systemd/network/swp3.network
分别填写以下内容：
|
[Match]
Name=swp0
KernelCommandLine=!root=/dev/nfs
[Network]
#DHCP=yes
Address=192.168.0.120/24
Gateway=192.168.0.1 |
|
[Match]
Name=swp1
KernelCommandLine=!root=/dev/nfs
[Network]
#DHCP=yes
Address=192.168.1.121/24
Gateway=192.168.1.1 |
|
[Match]
Name=swp2
KernelCommandLine=!root=/dev/nfs
[Network]
#DHCP=yes
Address=192.168.2.122/24
Gateway=192.168.2.1 |
| 
