With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
stpxMISTPGroup
stpx MISTP Group
1.3.6.1.4.1.9.9.82.3.2.10
A collection objects managing the information of MISTP feature.
Back to CISCO-STP-EXTENSIONS-MIB MIB page.
IPHost Network monitor allows you to monitor stpxMISTPGroup on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.