Dell PowerConnect PC5524 User Manual

568 DHCP Snooping and ARP Inspection Commands
FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\CLI Folders\Dell Contax
CLI\files\DHCP_Snooping.fm
DELL CONFIDENTIAL – PRELIMINARY 5/15/12 - FOR PROOF ONLY
ip dhcp snooping vlan
Use the ip dhcp snooping vlan Global Configuration mode command to
enable 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-id
Parameters
vlan-id—Specifies the VLAN ID.
Default Configuration
DHCP Snooping on a VLAN is disabled.
Command Mode
Global Configuration mode
User Guidelines
DHCP Snooping must be enabled globally before enabling DHCP Snooping
on a VLAN.
Example
The following example enables DHCP Snooping on VLAN 21.
Console(config)# ip dhcp snooping vlan 21
ip dhcp snooping trust
Use the ip dhcp snooping trust Interface Configuration (Ethernet, Port-
channel) mode command to configure a port as trusted for DHCP snooping
purposes. Use the no form of this command to restore the default
configuration.

Dell PowerConnect PC5524 Specifications

General

Brand	Dell
Model	PowerConnect PC5524
Category	Switch
Language	English