With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
portSpantreeFastStart
port Spantree Fast Start
1.3.6.1.4.1.9.5.1.4.1.1.12
spantree fast start mode. A port with fast start enabled is immediately put in spanning tree forwarding state on link up, rather than starting in blocking state which is the normal operation. This is useful when the port is known to be connected to a single station which has problems waiting for the normal spanning tree operation to put the port in forwarding state. This object is deprecated and replaced by stpxFastStartPortTable in CISCO-STP-EXTENSIONS-MIB.
Back to CISCO-STACK-MIB MIB page.
IPHost Network monitor allows you to monitor portSpantreeFastStart on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.