3Com 4210 PWR Configuration Manual page 291

DHCP Client Configuration Example 289
Network diagram
Figure 89 A DHCP network
DHCP Client WINS server
DHCP Server
Vlan - interface 1
Switch A
DHCP Client
DNS server
Configuration procedure The following describes only the configuration on Switch A serving as a DHCP
client.
# Configure VLAN-interface 1 to dynamically obtain an IP address by using DHCP.
<4210> system-view
[4210] interface Vlan-interface 1
[4210-Vlan-interface1] ip address dhcp-alloc