With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
mplsTunnelInstance
mpls Tunnel Instance
1.3.6.1.3.95.2.2.1.2
Uniquely identifies an instance of a tunnel. It is useful to identify multiple instances of tunnels for the purposes of backup and parallel tunnels.
Back to MPLS-TE-MIB MIB page.
IPHost Network monitor allows you to monitor mplsTunnelInstance 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.