With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rttMplsVpnMonTypeLpdMaxSessions
Round Trip Time Mpls Vpn Monitor Type Lpd Max Sessions
1.3.6.1.4.1.9.9.42.1.2.16.1.10
This object represents the number of concurrent path discovery requests that will be active at one time per MPLS VPN control row. This object is meant for reducing the time for discovery of all the paths to the target in a large customer network. However its value should be chosen such that it does not cause any performance impact. Note: If the customer network has low end routers in the Core it is recommended to keep this value low.
Back to CISCO-RTTMON-MIB MIB page.
IPHost Network monitor allows you to monitor rttMplsVpnMonTypeLpdMaxSessions on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.