With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rttMonApplSupportedProtocolsTable
Round Trip Time Monitor Appl Supported Protocols Table
1.3.6.1.4.1.9.9.42.1.1.8
A table of which contains the supported Rtt Monitor Protocols. See the RttMonProtocol textual convention for the definition of each protocol.
Back to CISCO-RTTMON-MIB MIB page.
IPHost Network monitor allows you to monitor rttMonApplSupportedProtocolsTable 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.