交换机配置实例（DHCP、VLAN）
1. 端口地址配置
int g0/0/1
ip add 172.16.131.5 255.255.255.0
2. 静态路由配置
目的IP 掩码 下一跳
0.0.0.0 0.0.0.0 X.X.X.X
ip route-static 0.0.0.0 0.0.0.0 192.168.88.1 这条路由是所有的访问下一跳都是88.1
ip route-static 10.10.100.0 255.255.255.0 10.10.101.1 这条路由是10.10.100.0/24这个段的访问地址是10.10.101.1
3. DHCP、VLAN配置
1. 打开DHCP功能
DHCP enable
2. 在服务器上创建VLAN10；20；IP地址池VLAN 10和IP地址池 VLAN 20
vlan batch 10 20
ip pool vlan10
gateway-list 192.168.1.254
network 192.168.1.0 mask 255.255.255.0
lease day 3
dns-list 8.8.8.8/
ip pool VLAN20
gateway-list 192.168.2.254
network 192.168.2.0 mask 255.255.255.0
lease day 3
dns-list 8.8.8.8/
3. 给VLAN10，VLAN20配置IP。实现三层互访
interface vlanif10
ip address 192.168.1.254 255.255.255.0
dhcp select global
interface vlanif20
ip address 192.168.2.254 255.255.255.0
dhcp select global
4. VLAN端口设置：给DHCP服务器1口和2口配置trunk链路
interface gi0/0/1
port link-type trunk
port trunk allow-pass all
interface gi0/0/2
port link-type trunk
port trunk allow-pass all
5. 二层交换机VLan配置：在交换机一上把端口1；2加入VLAN 10；端口3设置成trunk链路
vlan batch 10 20
interface gi0/1
port link-type access
port default vlan 10
interface gi0/2
port link-type access
port default vlan 10
interface gi0/3
port link-type trunk
port trunk allow-pass all
6. 端口绑定MAC、IP地址和Vlan
user-bind static ip-address 192.168.1.252 mac-address 5489-9858-4B5c interface GigabitEthernet 0/0/1 vlan 100
华为交换机端口安全详解--端口隔离、环路检测与端口安全
https://blog.csdn.net/xieyunc/article/details/82785340?utm_source=blogxgwz9
华为交换机绑定ip地址和MAC地址
https://jingyan.baidu.com/article/8ebacdf0f12b8d09f65cd5fb.html