With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
diffServClfrElementEntry
Services Differentiated Services Services Clfr Element Entry
1.3.6.1.2.1.97.1.2.4.1
An entry in the classifier element table describes a single element of the classifier.
Back to DIFFSERV-MIB MIB page.
IPHost Network monitor allows you to monitor diffServClfrElementEntry on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.