With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rprSpanDayOutUcastClassBCirOctets
rpr Span Day Out Ucast Class B Cir Octets
1.0.8802.17.1.1.1.3.3.1.22
The number of transmitted (MAC to PHY) classB CIR unicast octets.
Back to IEEE-802DOT17-RPR-MIB MIB page.
IPHost Network monitor allows you to monitor rprSpanDayOutUcastClassBCirOctets 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.
