With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rttMonEchoAdminSourceAddress
Round Trip Time Monitor Echo Admin Source Address
1.3.6.1.4.1.9.9.42.1.2.2.1.6
A string which specifies the IP address of the source. This object is applicable to all probes except dns, dlsw and sna.
Back to CISCO-RTTMON-MIB MIB page.
IPHost Network monitor allows you to monitor rttMonEchoAdminSourceAddress 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.