With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ctsiIfcState
ctsi Ifc State
1.3.6.1.4.1.9.9.740.1.8.1.1.1
This object indicates the IFC state.
Back to CISCO-TRUSTSEC-INTERFACE-MIB MIB page.
IPHost Network monitor allows you to monitor ctsiIfcState 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.