With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cfmFlowL2VlanTableChanged
Cisco Flow Monitor Flow L2 Vlan Table Changed
1.3.6.1.4.1.9.9.692.1.2.4
This object indicates the value of sysUpTime the last time the device changed the cfmFlowL2VlanTable.
Back to CISCO-FLOW-MONITOR-MIB MIB page.
IPHost Network monitor allows you to monitor cfmFlowL2VlanTableChanged on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.