With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmnHistIndex
cmn Hist Index
1.3.6.1.4.1.9.9.215.1.1.8.1.1
An index that uniquely identifies a MAC change notification event previously generated by the device. This index starts at 1 and increases by one when a MAC change notification is generated. When it reaches the maximum value, the agent wraps the value back to 1.
Back to CISCO-MAC-NOTIFICATION-MIB MIB page.
IPHost Network monitor allows you to monitor cmnHistIndex on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.
