With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rttMonLatestJitterOperPacketLossDS
Round Trip Time Monitor Latest Jitter Operational Packet Loss DS
1.3.6.1.4.1.9.9.42.1.5.2.1.27
The number of packets lost when sent from destination to source.
Back to CISCO-RTTMON-MIB MIB page.
IPHost Network monitor allows you to monitor rttMonLatestJitterOperPacketLossDS 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.