With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
fcFxPortCapBbCreditMin
fc Fx Port Cap Bb Credit Min
1.3.6.1.2.1.75.1.5.1.1.4
The minimum number of receive buffers available for holding Class 1 connect-request, Class 2 or Class 3 frames from the attached NxPort.
Back to FIBRE-CHANNEL-FE-MIB MIB page.
IPHost Network monitor allows you to monitor fcFxPortCapBbCreditMin 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.