With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
mplsTunnelARHopEntry
mpls Tunnel AR Hop Entry
An entry in this table represents a tunnel hop. An entry is created by the agent for signaled ERLSP set up by an MPLS signalling protocol.
Back to MPLS-TE-STD-MIB MIB page.
IPHost Network monitor allows you to monitor mplsTunnelARHopEntry 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.