With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
fcFxPortNxPortName
fc Fx Port Nx Port Name
1.3.6.1.2.1.75.1.2.3.1.10
The port name of the attached NxPort.
Back to FIBRE-CHANNEL-FE-MIB MIB page.
IPHost Network monitor allows you to monitor fcFxPortNxPortName on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.