With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
dot3adAggPortDebugActorSyncTransitionCount
dot3ad Agg Port Debug Actor Sync Transition Count
1.2.840.10006.300.43.1.2.3.1.9
Count of the number of times the Actor's Mux state machine (43.4.15) has entered the IN_SYNC state. This value is read-only.
Back to IEEE8023-LAG-MIB MIB page.
IPHost Network monitor allows you to monitor dot3adAggPortDebugActorSyncTransitionCount 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.