24-Port Layer 3 Switch Management Guide

DHCP C OMMANDS
4-97
DHCP Commands
These commands are used to configure Dynamic Host Configuration
Protocol (DHCP) client, relay, and server functions. You can configure any
VLAN interface to be automatically assigned an IP address via DHCP.
This switch can be configured to relay DHCP client configuration requests
to a DHCP server on another network, or you can configure this switch to
provide DHCP service directly to any client.
DHCP Client
ip dhcp client-identifier
Use this command to specify the DCHP client identifier for the current
interface. Use the no form to remove this identifier.
Syntax
ip dhcp client-identifier {text text | hex hex}
no ip dhcp client-identifier
• text - A text string. (Range: 1-15 characters)
• hex - The hexadecimal value.
Command
Group
Function Page
DHCP Client Allows interfaces to dynamically acquire IP address
information
4-97
DHCP Relay Relays DHCP requests from local hosts to a remote
DHCP server
4-99
DHCP Server Configures DHCP service using address pools or static
bindings
4-102
Command Function Mode Page
ip dhcp
client-identifier
Specifies the DHCP client identifier for this
switch
IC 4-97
ip dhcp restart
client
Submits a BOOTP or DHCP client request PE 4-98