3Com 5500G, 4210, 4200G manual Dhcp Client, Configuration Requirements Applicable Products

	DHCP Client Configuration Guide 205
	#
	vlan 2
	#
	vlan 3
	#
	interface Vlan-interface2
	ip address 10.1.1.1 255.255.255.0
	#
	interface Vlan-interface3
	ip address 10.1.2.1 255.255.255.0
	#
	interface Ethernet1/0/1
	port access vlan 2
	#
	interface Ethernet1/0/2
	port access vlan 3
	#
Precautions	Before configuring DHCP accounting, make sure that:
	■ The DHCP server is configured (such as the address pool, lease time and other
	configuration parameters).
	■ The DHCP client is enabled.
	■ Routes are reachable.
DHCP Client	With the DHCP client enabled on an interface, the interface will use DHCP to
Configuration Guide	obtain configuration parameters such as an IP address from the DHCP server.
Network Diagram	Refer to Figure 53.
Networking and	Configure VLAN-interface 1 on Switch B to obtain an IP address through DHCP.
Configuration
Requirements
Applicable Products

Product series	Software version	Hardware version
Switch 5500	Release V03.02.04	All versions
Switch 5500G	Release V03.02.04	All versions
Switch 4500	Release V03.03.00	All versions
Switch 4210	Release V03.01.00	All versions

Configuration Procedure # Create VLAN-interface 1 on Switch B and enter its view.

[SwitchB] interface Vlan-interface 1

# Configure VLAN-interface 1 to obtain an IP address through DHCP.

[SwitchB-Vlan-interface1] ip address dhcp-alloc

[SwitchB-Vlan-interface1] quit