With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
stpxSMSTInstanceIndex
stpx SMST Instance Index
1.3.6.1.4.1.9.9.82.1.14.5.1.1
The MST instance ID, the value of which is in the range from 0 to stpxSMSTMaxInstanceID.
Back to CISCO-STP-EXTENSIONS-MIB MIB page.
IPHost Network monitor allows you to monitor stpxSMSTInstanceIndex 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.
