With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
diffServQId
Services Differentiated Services Services Q Id
1.3.6.1.2.1.97.1.7.2.1.1
An index that enumerates the Queue entries. Managers obtain new values for row creation in this table by reading diffServQNextFree.
Back to DIFFSERV-MIB MIB page.
IPHost Network monitor allows you to monitor diffServQId 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.
