With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
fcIfC3InOctets
Cisco Fibre Element If C3 In Octets
1.3.6.1.4.1.9.9.289.1.2.3.1.3
The number of Class 3 frame octets, including the frame delimiters, received by this port from its attached Nx_Port.
Back to CISCO-FC-FE-MIB MIB page.
IPHost Network monitor allows you to monitor fcIfC3InOctets 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.
