With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
diffServSchedulerTable
Services Differentiated Services Services Scheduler Table
1.3.6.1.2.1.97.1.8.2
The Scheduler Table enumerates packet schedulers. Multiple scheduling algorithms can be used on a given data path, with each algorithm described by one diffServSchedulerEntry.
Back to DIFFSERV-MIB MIB page.
IPHost Network monitor allows you to monitor diffServSchedulerTable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.