Configuration Guide 642
Configuring IPv4 IMPB Configuration Examples
Verify the Configuration
Verify the IP-MAC Binding entries:
Switch_A#show ip source binding
U Host IP-Addr MAC-Addr VID Port ACL SOURCE
- ---- ------- -------- --- ---- --- ------
1 User1 192.168.0.31 74:d3:45:32:b6:8d 1 Fa1/0/1 ARP-D Manual
1 User2 192.168.0.33 88:a9:d4:54:fd:c3 1 Fa1/0/2 ARP-D Manual
Notice:
1.Here, ‘ARP-D’ for ‘ARP-Detection’,and’IP-V-S’ for ‘IP-Verify-Source’.
Verify the global configuration of ARP Detection:
Switch_A#show ip arp inspection
Global Status: Enable
Verify SMAC: Enable
Verify DMAC: Enable
Verify IP: Enable
Verify the ARP Detection configuration on VLAN:
Switch_A#show ip arp inspection vlan
VID Enable status Log Status
---- ------------- ----------
1 Enable Disable
Verify the ARP Detection configuration on ports:
Switch_A#show ip arp inspection interface
Interface Trust state limit Rate(pps) Current speed(pps) Burst Interval Status LAG
--------- ----------- --------------- ------------------ -------------- ------- ---
Fa1/0/1 Disable 100 0 1 --- N/A
Fa1/0/2 Disable 100 0 1 --- N/A
Fa1/0/3 Enable 100 0 1 --- N/A
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