H3C设备的DHCP配置

H3C设备的DHCP配置步骤如下：

1. 配置DHCP地址池

[H3C] dhcp enable
[H3C] interface vlanif 10
[H3C-Vlanif10] dhcp server ip-pool test
[H3C-Vlanif10] dhcp server excluded-ip-address 192.168.1.1 192.168.1.10

2. 配置DHCP选项

[H3C] ip dhcp option 3 router 192.168.1.1
[H3C] ip dhcp option 6 dns-server 192.168.1.2

3. 配置DHCP绑定

[H3C] dhcp snooping enable
[H3C] dhcp snooping binding static ip-address 192.168.1.100 mac-address 0011-2233-4455 vlan 10

4. 配置DHCP中继

[H3C] dhcp enable
[H3C] interface gigabitethernet 1/0/1
[H3C-GigabitEthernet1/0/1] dhcp relay server-group test
[H3C-GigabitEthernet1/0/1] dhcp relay information option

注意：以上配置仅供参考，具体配置需要根据实际情况进行调整。