With IPHost Network Monitor you can run simple snmp requests against a Huawei device in your network.
dot1sMstiForcePortState
dot1s Msti Force Port State
1.3.6.1.4.1.207.1.4.167.118.1.7.1.8
Current state of the Port which can be changed to either Disabled or Enabled for the specific spanning tree instance. This object can be set to enabled only if the 'dot1sCistForcePortState' is set to 'enabled' for this port
Back to AT-GS950-24-MIB MIB page.
IPHost Network monitor allows you to monitor dot1sMstiForcePortState on Allied Telesis device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Allied Telesis access points right now.