With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rttMonLatestRtpOperEntry
Cisco RTT Monitor Latest Rtp Operational Entry
1.3.6.1.4.1.9.9.42.1.5.3.1
An entry in RTP operation talbe. Each entry specifies the results and statistics for the latest RTP operation.
Back to CISCO-RTTMON-RTP-MIB MIB page.
IPHost Network monitor allows you to monitor rttMonLatestRtpOperEntry 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.