#  sysname DHCP  dhcp enable   #开启DHCP服务 # ip pool vlan10  gateway-list 192.168.10.254   network 192.168.10.0 mask 255.255.255.0  static-bind ip-address 192.168.10.20 mac-address 5489-9891-342f  //给指定PC分配固定IP地址  excluded-ip-address 192.168.10.250 192.168.10.253   dns-list 10.10.10.10  # ip pool vlan20                        #创建地址池  gateway-list 192.168.20.254          #设置网关  network 192.168.20.0 mask 255.255.255.0 #配置网段  excluded-ip-address 192.168.20.250 192.168.20.253 #保留IP地址  dns-list 20.20.20.20                    #配置DNS # ip pool vlan30  gateway-list 192.168.30.254   network 192.168.30.0 mask 255.255.255.0   excluded-ip-address 192.168.30.250 192.168.30.253   dns-list 30.30.30.30  #端口的配置 interface GigabitEthernet0/0/0  ip address 192.168.50.254 255.255.255.0   dhcp select global   开启DHCP全局模式

ip route-static 0.0.0.0 0.0.0.0 192.168.50.251   #配置静态路由  

u t m sys [Huawei]sys SW5     [SW5]vlan batch 10 20 30 50

[SW5]int g0/0/1 [SW5-GigabitEthernet0/0/1]p l a [SW5-GigabitEthernet0/0/1]p d v 50 [SW5-GigabitEthernet0/0/1]q [SW5]port-group group-member g0/0/2 to g0/0/4 [SW5-port-group]p l t [SW5-GigabitEthernet0/0/2]p l t [SW5-GigabitEthernet0/0/3]p l t [SW5-GigabitEthernet0/0/4]p l t [SW5-port-group]p t a v a [SW5-GigabitEthernet0/0/2]p t a v a [SW5-GigabitEthernet0/0/3]p t a v a [SW5-GigabitEthernet0/0/4]p t a v a

[SW5]int vlanif50 [SW5-Vlanif50]ip add 192.168.50.251 24 [SW5-Vlanif50]q      [SW5]dhcp enable  [SW5]int vlanif10 [SW5-Vlanif10]dhcp select relay      [SW5-Vlanif10]dhcp relay server-ip 192.168.50.254 [SW5-Vlanif10]q

[SW5]int vlanif20 [SW5-Vlanif20]ip add 192.168.20.251 24 [SW5-Vlanif20]dhcp select relay  [SW5-Vlanif20]dhcp relay server-ip 192.168.50.254 [SW5-Vlanif20]q

[SW5]int vlanif30 [SW5-Vlanif30]ip add 192.168.30.251 24 [SW5-Vlanif30]dhcp selec relay     [SW5-Vlanif30]dhcp relay server-ip 192.168.50.254 [SW5-Vlanif30]q

其他交换机基础配置

创建VLAN   batch  10 20 30 

配置端口模式  access  或者 trunk

以交换机LSW2为例：

u t m Info: Current terminal monitor is off. sys Enter system view, return user view with Ctrl+Z. [Huawei]sys SW1 [SW1]vlan ba     [SW1]vlan batch 10 20 30 [SW1]int g0/0/1 [SW1-GigabitEthernet0/0/1]p l a [SW1-GigabitEthernet0/0/1]p d  v 10 [SW1-GigabitEthernet0/0/1]int g0/0/2 [SW1-GigabitEthernet0/0/2]p l t [SW1-GigabitEthernet0/0/2]p t a v a

最后终端设备获取IP地址等网络参数