With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
fcFxPortC2InFrames
fc Fx Port C2 In Frames
1.3.6.1.2.1.75.1.4.2.1.1
The number of Class 2 frames received by this FxPort from its attached NxPort.
Back to FIBRE-CHANNEL-FE-MIB MIB page.
IPHost Network monitor allows you to monitor fcFxPortC2InFrames 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.