
H3C核心交换机配置VLAN DHCP的核心步骤:一、基础配置准备1. 进入系统视图:system-view2. 创建VLAN:vlan [vlan-id]3. 为VLAN分配接口:port interface [接口类型] [接口编号]二、DHCP服务器配置1. 启用DHCP服务:dhcp enable2. 创建DHCP地址池:dhcp server ip-pool [pool-name]3. 配置地址池参数: - 子网范围:network [网段] mask [子网掩码] - 网关地址:gateway-list [网关IP] - DNS服务器:dns-list [DNS地址] - 租期时间:expired day [天数]三、VLAN接口绑定1. 进入VLAN接口视图:interface vlan-interface [vlan-id]2. 分配IP地址:ip address [接口IP] [子网掩码]3. 关联DHCP地址池:dhcp select server global-pool四、验证与调试1. 检查地址池状态:display dhcp server ip-in-use2. 测试客户端获取IP:在终端执行ipconfig/renew(Windows)或dhclient(Linux)3. 查看DHCP报文交互:debugging dhcp server packet(需先开启terminal monitor)
