With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rttMonLpdGrpStatsGroupProbeIndex
Round Trip Time Monitor Lpd Group Stats Group Probe Index
1.3.6.1.4.1.9.9.42.1.3.7.1.17
This object identifies 'lspGroup' probe uniquely created for this particular LPD Group.
Back to CISCO-RTTMON-MIB MIB page.
IPHost Network monitor allows you to monitor rttMonLpdGrpStatsGroupProbeIndex 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.