conf t //进入编辑模式
hosname xxxx //命名
enable pass xxxx //设置密码
line vty 0 4 //开启远程
pass xxxx //远程连接密码
ip dhcp snooping //开启DHCP snooping
interface rang GigabitEthernet 0/23-24 //批量配置端口
switchport mode trunk // 配置为trunk口
ip dhcp snooping trust // snooping trust 端口
description TO_EG //备注
sw trunk all vlan remo all //删除允许所有vlan
sw trunk all vlan add 10,20,30 // 添加vlan
rldp enable //开启环路检测
int ran g0/1-4 //批量配置端口
sw acc vlan 10 //配置为vlan10
rldp port loop-detect shutdown-port //开启环路检测
anti-ARP-Spoofing 192.168.1.1 //开始防网关欺骗
exit