With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rttMplsVpnMonTypeTable
Round Trip Time Mpls Vpn Monitor Type Table
1.3.6.1.4.1.9.9.42.1.2.16
A table that contains Auto SAA L3 MPLS VPN configured RTT operation specific definitions. This table is controlled via the rttMplsVpnMonCtrlTable. Entries in this table are created via the rttMplsVpnMonCtrlStatus object.
Back to CISCO-RTTMON-MIB MIB page.
IPHost Network monitor allows you to monitor rttMplsVpnMonTypeTable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.