Ip Dhcp Snooping Vlan - Alcatel OS-LS-6224 User Manual

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Command Line Interface
Syntax
ip dhcp snooping
no ip dhcp snooping
Default Configuration
The default configuration is set to disabled.
Command Mode
Global Configuration mode
Command Usage
For any DHCP snooping configuration to take effect, DHCP snooping must be
globally enable. DHCP snooping is not active until you enable snooping on a
VLAN by using the ip dhcp snooping vlan Global Configuration command.
Example
The following example globally enables DHCP snooping.
Console # (config)# ip dhcp snooping
Console # (config)#

ip dhcp snooping vlan

The ip dhcp snooping vlan Global Configuration mode command enables DHCP
snooping on a VLAN. To disable DHCP snooping on a VLAN, use the no form of this
command.
Syntax
ip dhcp snooping vlan vlan-id
no ip dhcp snooping vlan vlan-id
Parameters
• vlan-id — Specifies the VLAN ID.
Default Configuration
The default configuration is set to disabled.
Command Mode
Global Configuration mode
Command Usage
DHCP snooping must first be globally enable before enabling DHCP snooping
on a VLAN.
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