Dell PowerEdge VRTX - Manual (Page 635)

DHCP Snooping Commands 635
FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\CLI Folders\Dell Plasma-ARC
2+3\new_system_mifs_ARC2_latest\DHCP_Snooping.fm
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Command Mode
Global Configuration mode
User Guidelines
This command enables ARP inspection on a VLAN based on the DHCP
snooping database. Use the ip arp inspection list assign Global
Configuration mode command to enable static ARP inspection.
Example
The following example enables DHCP Snooping based ARP inspection on
VLAN 23.
console(config)# ip arp inspection vlan 23
ip arp inspection trust
Use the ip arp inspection trust Interface Configuration (Ethernet, Port-
channel) mode command to configure an interface trust state that
determines if incoming Address Resolution Protocol (ARP) packets are
inspected. Use the no form of this command to restore the default
configuration.
Syntax
ip arp inspection trust
no ip arp inspection trust
Parameters
N/A
Default Configuration
The interface is untrusted.
Command Mode
Interface (Ethernet, Port Channel) Configuration mode