CP：
``` bash
echo -e "\x00AT^PSTM=0\r" > /dev/stty_ps_r80
echo -e "\x00AT+CIPCA=0\r" > /dev/stty_ps_r80
echo -e "\x00at+cfun=1\r" > /dev/stty_ps_r80
```
``` bash
echo -e "\x00AT+CGDCONT=1,\"IP\",\"cmnet\",,0,0,0,2,0,0,0,0,1,1,1,1,0,\"\",,0,0,1\r" > /dev/stty_ps_r80
echo -e "\x00AT+CGACT=1,1\r" > /dev/stty_ps_r80
```
入网成功
``` bash
ifconfig eth2 up
ip link set eth2 master br0
ip link set seth0 master br0
ip link set pcie1 nomaster
ip link set eth1 nomaster
ifconfig seth0 up
```
AP:
``` bash
cd /root
./hh &
```
其他配置在网卡脚本中：/vab/va/etc/init.d/network
network——bk是未接密卡 直通的配置

注释：
``` bash
echo 0x28 0x9 > /sys/class/net/eth1/device/rgmii_delayline
ethtool -K eth1 rx-checksum off

若单独测ap与cp之间网卡通信(ping包方式)
拆除密卡
cp侧：
ifconfig eth2 192.168.1.2 up
ip link set eth2 nomaster
```