With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
mplsInterfacePerfTable
mpls Interface Perf Table
1.3.6.1.3.96.1.2
This table provides MPLS performance information on a per-interface basis.
Back to MPLS-LSR-MIB MIB page.
IPHost Network monitor allows you to monitor mplsInterfacePerfTable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.