DELL 8132 ユーザーズマニュアル

IP Addressing Commands

console#configure

console(config)#ip address-conflict-detect run

Use the ip address dhcp command in Interface (VLAN) Configuration mode 

to enable the DHCPv4 client on an interface.

This command does not require a parameter description.

DHCPv4 is disabled by default on routing interfaces.

Interface (VLAN) Configuration mode

This command only applies to routing interfaces. When DHCP is enabled on 

a routing interface, the system automatically deletes all manually configured 

IPv4 addresses on the interface. 

• The command no ip address dhcp removes the interface’s primary address 

(Manual/DHCP) including the secondary addresses, if configured, and sets 

the Interface method to 

None. 

• The command 

no ip address removes the interface’s primary address only 

if configured through DHCP and sets the interface method to 

None. It 

does not remove a manually configured address.

In addition to leasing an IP address and subnet mask, the DHCP client may 

learn the following parameters from a DHCP server:

2CSPC4.X8100-SWUM102.book  Page 494  Friday, March 15, 2013  8:56 AM