With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdaiVlanInvalidProtocolData
Cisco Dynamic ARP Inspection Vlan Invalid Protocol Data
1.3.6.1.4.1.9.9.374.1.4.1.1.12
This object indicates the number of ARP packets that contain invalid protocol data.
Back to CISCO-DYNAMIC-ARP-INSPECTION-MIB MIB page.
IPHost Network monitor allows you to monitor cdaiVlanInvalidProtocolData on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.
