With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
diffServAlgDropId
Services Differentiated Services Services Alg Dropped Id
1.3.6.1.2.1.97.1.6.2.1.1
An index that enumerates the Algorithmic Dropper entries. Managers obtain new values for row creation in this table by reading diffServAlgDropNextFree.
Back to DIFFSERV-MIB MIB page.
IPHost Network monitor allows you to monitor diffServAlgDropId 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.