3Com 4500 PWR 50-PORT, 4500 PWR 26-PORT manual Address using Dhcp, Debugging dhcp-relay, User view

110CHAPTER 5: USING NETWORK PROTOCOL COMMANDS

	Parameter
	None
	Description
	Use the ip address dhcp-alloc command to configure VLAN interface to obtain IP
	address using DHCP.
	Use the undo ip address dhcp-alloc command to remove the configuration.
	By default, the VLAN interface does not obtain an IP address using DHCP.
	Example
	To configure VLAN interface to obtain IP address using DHCP, enter the following:
	<4500>system-view
	System View: return to User View with Ctrl+Z.
	[4500]interface vlan-interface 1
	[4500-Vlan-interface1]ip address dhcp-alloc
DHCP Relay	This section describes the commands you can use to configure and manage the
Configuration	Dynamic Host Configuration Protocol (DHCP) operations on your Switch 4500.
Commands
debugging dhcp-relay	Syntax
	debugging dhcp-relay
	undo debugging dhcp-relay
	View
	User view
	Parameter
	None
	Description
	Use the debugging dhcp-relaycommand to enable DHCP relay debugging.
	Use the undo debugging dhcp-relaycommand to disable DHCP relay
	debugging. By default, DHCP relay debugging is disabled.
	Related commands: dhcp-server ip, dhcp-server,display dhcp-server and
	display dhcp-server interface vlan-interface.
	Example
	To enable DHCP relay debugging, enter the following:
	<4500>debugging dhcp-relay
	*0.7200205-DHCP-8-dhcp_debug:
	From client to server:
	Interface: VLAN-Interface 1
	ServerGroupNo: 0