Specifications

2-598
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0XO(15.1(1)XO)
OL_28738 -01
Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
show ip arp inspection
4 0 0 0 0
100 0 0 0 0
101 0 0 0 0
1006 0 0 0 0
1007 0 0 0 0
Vlan DHCP Permits ACL Permits Source MAC Failures
---- ------------ ----------- -------------------
1 0 0 0
2 0 0 0
3 68322 0 0
4 0 0 0
100 0 0 0
101 0 0 0
1006 0 0 0
1007 0 0 0
Vlan Dest MAC Failures IP Validation Failures
---- ----------------- ----------------------
1 0 0
2 0 0
3 0 0
4 0 0
100 0 0
101 0 0
1006 0 0
1007 0 0
Switch#
This example shows how to display the configuration and operating state of DAI for VLAN 1:
Switch# show ip arp inspection vlan 1
Source Mac Validation : Disabled
Destination Mac Validation : Disabled
IP Address Validation : Disabled
Vlan Configuration Operation ACL Match Static ACL
---- ------------- --------- --------- ----------
1 Enabled Active
Vlan ACL Logging DHCP Logging
---- ----------- ------------
1 Deny Deny
Switch#
This example shows how to display the trust state of Fast Ethernet interface 6/1:
Switch# show ip arp inspection interfaces fastEthernet 6/1
Interface Trust State Rate (pps) Burst Interval
--------------- ----------- ---------- --------------
Fa6/1 Untrusted 20 5
Switch#
This example shows how to display the trust state of the interfaces on the switch:
Switch# show ip arp inspection interfaces
Interface Trust State Rate (pps)
--------------- ----------- ----------
Gi1/1 Untrusted 15
Gi1/2 Untrusted 15
Gi3/1 Untrusted 15
Gi3/2 Untrusted 15
Fa3/3 Trusted None
Fa3/4 Untrusted 15
Fa3/5 Untrusted 15