Reference Guide 562 Document #: LTRT-17939
Mediant MSBR
(conf-if-VLAN 3)# no shutdown
(conf-if-VLAN 3)# exit
74.2.3.4 ip dhcp-source-address
This command allows the user to configure the DHCP relay source address. This command
is valid only in case of DHCP relay (remote).
Syntax
ip dhcp-source-address all <ip address>
ip dhcp-source-address <interface name> <ip address>
Command Description
ip address Specifies a valid IPv4 address. IP addresses should be
expressed in dotted decimal notation (for example, 10.1.2.3).
Specifies a valid IPv4 address for the DHCP relay source
address.
all Enables all interfaces.
interface name Defines the interface naming on the interface command.
Enables the specified interface.
Default
NA
Functional notes
The address should be of one of the local interfaces.
Command Mode
Privileged User
Related Commands
The dhcp-source-address parameter takes effect only when the DHCP Relay server is
configured. See the ip dhcp-server command on page 554.
Example
This example configures vlan 5 to relay DHCP requests to 10.5.5.11, source address on the
relayed packets will be set to 10.4.4.11:
(config-data)# ip dhcp-server 10.5.5.11 vlan 5
(config-data)# ip dhcp-source-address vlan 5 10.4.4.11