With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
caqIpFlowArpSrcMacAddr
Cisco Access Control List QoS Ip Flow Arp Source Mac Address
1.3.6.1.4.1.9.9.179.1.7.4.1.14
Indicates the Ethernet Source Address value of this ARP flow. This object is ignored if the flow is not ARP traffic.
Back to CISCO-CATOS-ACL-QOS-MIB MIB page.
IPHost Network monitor allows you to monitor caqIpFlowArpSrcMacAddr on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.