Command: ip dhcp-snooping (Global Configuration)

ip dhcp-snooping (Global Configuration)

Configures DHCP snooping settings globally.

Syntax

ip dhcp-snooping
ip dhcp-snooping enable
ip dhcp-snooping option 82
ip dhcp-snooping vlan <VLAN list>
default ip dhcp-snooping
default ip dhcp-snooping vlan <VLAN list>
no ip dhcp-snooping
no ip dhcp-snooping vlan [<VLAN list>]
no ip dhcp-snooping option 82

Default

None

Command mode

Global Configuration

Command parameters

Parameter	Description
enable	Enables DHCP snooping. The default is disabled.
option 82	Enables Option 82 for DHCP snooping. The default is disabled.
vlan <VLAN list>	Enables DHCP snooping for a VLAN.