With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rprClientCurrentOutUcastClassAOctets
rpr Client Current Out Ucast Class A Octets
1.0.8802.17.1.1.1.4.1.1.19
The number of client to MAC classA unicast octets in the current interval.
Back to IEEE-802DOT17-RPR-MIB MIB page.
IPHost Network monitor allows you to monitor rprClientCurrentOutUcastClassAOctets on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.
