With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cseFlowDataEntry
CISCO SWITCH ENGINE Flow Data Entry
1.3.6.1.4.1.9.9.97.1.2.9.1
A conceptual row of the cseFlowDataTable used to return information about one of the L3 flows which matched the search criteria set by the cseFlowQueryMask object in the corresponding instance of the cseFlowQueryTable.
Back to CISCO-SWITCH-ENGINE-MIB MIB page.
IPHost Network monitor allows you to monitor cseFlowDataEntry 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.