With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdsmClfrTable
Cisco DIFFSERV Classifier Table
1.3.6.1.4.1.9.9.381.1.1.2
This table is an extension to the diffServClfrTable defined in the DIFFSERV-MIB.
Back to CISCO-DIFFSERV-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor cdsmClfrTable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.