Allied Telesis AT-S95 CLI - Manual (Page 93)

DHCP Snooping Commands
Page 93
Chapter 7. DHCP Snooping Commands
ip dhcp snooping
The ip dhcp snooping Global Configuration mode command globally enables DHCP snooping. Use the no form
of this command to return to the default setting.
Syntax
ip dhcp snooping
no ip dhcp snooping
Parameters
This command has no arguments or keywords
Default Configuration
Disabled
Command Mode
Global Configuration mode
User Guidelines
For any DHCP snooping configuration to take effect, DHCP snooping must be globally enabled. DHCP snooping
is not active until snooping on a VLAN is enabled by using the ip dhcp snooping VLAN Global Configuration
mode command.
Example
.The following example configures globally enabling DHCP snooping.
ip dhcp snooping vlan
The ip dhcp snooping vlan Global Configuration mode command enables DHCP snooping on a VLAN. Use the
no form of this command to disable DHCP snooping on a VLAN
Syntax
ip dhcp snooping vlan vlan-id
no ip dhcp snooping vlan vlan-id
Parameters
•
vlan-id — Specify VLAN ID.
Default Configuration
Disabled
console(config)# ip dhcp snooping