[Huawei]dhcp enable # 使能全局DHCP功能
[Huawei]dhcp server group 1 # 创建DHCP服务器组
[Huawei-dhcp-server-group-0]dhcp-server 192.168.10.20 # 为DHCP服务器组添加DHCP服务器
[Huawei]interface Vlanif 10
[Huawei-Vlanif10]dhcp select relay #使能VLANIF接口下DHCP中继功能
[Huawei-Vlanif10]dhcp relay server-select 1 # 为VLANIF接口指定DHCP服务器
在华为交换机上查看dhcp中继情况
[Huawei]dis dhcp relay interface Vlanif 10 #验证命令
