DELL PC6224F User Manual

Page of 1356
Dynamic ARP Inspection Commands
285
show ip arp inspection statistics
Use the show ip arp inspection statistics command to display the statistics of 
the ARP packets processed by Dynamic ARP Inspection. Given vlan-range 
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.
Syntax
show ip arp inspection statistics [vlan 
vlan-range]
vlan-range —A valid VLAN range.
Default Configuration
There is no default configuration for this command.
Command Mode
Privileged EXEC mode
User Guidelines
The following information is displayed for each VLAN when a VLAN range is 
supplied:
VLAN
The Vlan-Id for each displayed row.
Forwarded
The total number of valid ARP packets forwarded in this Vlan.
Dropped
The total number of invalid ARP packets dropped in this Vlan.
DHCP Drops The number of packets dropped due to DHCP Snooping binding 
database match failure.
ACL Drops
The number of packets dropped due to ARP ACL rule match failure.
DHCP Permits The number of packets permitted due to DHCP snooping binding 
database match.
ACL Permits
The number of packets permitted due to ARP ACL rule match.
Bad Src MAC The number of packets dropped due to Source MAC validation 
failure.