With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
mpcStatRxMpoaImpRequests
mpc Stat Rx Mpoa Imp Requests
1.3.6.1.4.1.353.5.8.1.1.2.5.1.9
The number of MPOA Cache Imposition Requests received by this MPC. Discontinuities in the value of this counter can occur at re- initialization of the management system, and/or re-initialization of the MPC, and at other times, as indicated by the value of mpcDiscontinuityTime.
Back to MPOA-MIB MIB page.
IPHost Network monitor allows you to monitor mpcStatRxMpoaImpRequests 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.