With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ciscoRttMonRtpGroupRev1
cisco Rtt Monitor Rtp Group Rev1
1.3.6.1.4.1.9.9.487.2.2.2
A collection of objects related to the Source to Destination statistics for RTP Operation.
Back to CISCO-RTTMON-RTP-MIB MIB page.
IPHost Network monitor allows you to monitor ciscoRttMonRtpGroupRev1 on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.