Ip Arp Inspection Vlan; Ip Arp Inspection Trust - Alcatel OS-LS-6224 User Manual

4
Command Line Interface

ip arp inspection vlan

The ip arp inspection vlan Global Configuration mode command enables ARP
inspection based on DHCP snooping database on a VLAN. To disable ARP
inspection on a VLAN, use the no form of this command.
Syntax
ip arp inspection vlan vlan-id
no ip arp inspection 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
This command enables ARP inspection on a VLAN based on the DHCP
snooping database.The ip arp inspection list assign Global Configuration
mode command enables static ARP inspection.
Example
The following example enables ARP inspection on VLAN ID 1.
Console # (config)# ip arp inspection vlan 1
Console # (config)#

ip arp inspection trust

The ip arp inspection trust Interface Configuration (Ethernet, Port-channel) mode
command configures an interface trust state that determines if incoming Address
Resolution Protocol (ARP) packets are inspected. To return to the default
configuration, use the no form of this command.
Syntax
ip arp inspection trust
no ip arp inspection trust
Default Configuration
The interface is untrusted.
Command Mode
Interface Configuration (Ethernet, Port-channel) mode
Command Usage
The switch does not check ARP packets, which are received on the trusted
interface; it simply forwards the packets.
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