Users Guide

Layer 2 Switching Commands 388
Default Configuration
There is no default configuration for this command.
Command Mode
Privileged Exec, Global Configuration mode and all Configuration submodes
User Guidelines
There are no user guidelines for this command.
Example
console#show arp access-list
ARP access list H2
permit ip host 1.1.1.1 mac host 00:01:02:03:04:05
permit ip host 1.1.1.2 mac host 00:03:04:05:06:07
ARP access list H3
ARP access list H4
permit ip host 2.1.1.2 mac host 00:03:04:05:06:08
show ip arp inspection
Use the show ip arp inspection command to display the Dynamic ARP
Inspection and status.
Syntax
show ip arp inspection [interfaces [interface-id] | statistics [vlan vlan-list] |
vlan vlan-list]
• interfaces [interface-id] — Display the Dynamic ARP Inspection
configuration on all the DAI enabled interfaces. Giving an interface
argument, it displays the values for that interface only.
• statistics [vlan vlan-list] — Display the statistics of the ARP packets
processed by Dynamic ARP Inspection. Given vlan-list argument, it
displays the statistics on all DAI-enabled VLANs in that range. In the
case of no argument, it lists the summary of the forwarded and dropped
ARP packets.
• vlan vlan-list — Display the Dynamic ARP Inspection configuration on
all the VLANs in the given VLAN list. It also displays the global
configuration values for source MAC validation, destination MAC