CLI Guide

Layer 2 Switching Commands 394
Example
Following is an example of the show ip arp inspection command.
console#show ip arp inspection
Source MAC Validation................. Disabled
Destination MAC Validation............ Disabled
IP Address Validation................. Disabled
VLAN Configuration Log Invalid ACL Name Static flag
---- ------------- ----------- -------------------------------- ----------
1 Disabled Enabled
Following is an example of the show ip arp inspection interfaces command.
console#show ip arp inspection interfaces
Interface Trust State Rate Limit Burst Interval
(pps) (seconds)
--------------- ----------- ---------- ---------------
Gi1/0/1 Untrusted 15 1
Gi1/0/2 Untrusted 10 10
Following is an example of the show ip arp inspection statistics command.
console#show ip arp inspection statistics
VLAN Forwarded Dropped
---- --------- -------
10 90 14
20 10 3
console#show ip arp inspection statistics vlan 10,20
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.
Bad Dest
MAC
The number of packets dropped due to Destination MAC validation
failure.
Invalid IP The number of packets dropped due to invalid IP checks.