With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
fcFxPortBbCredit
fc Fx Port Bb Credit
1.3.6.1.2.1.75.1.1.5.1.5
The total number of receive buffers available for holding Class 1 connect-request, Class 2 or 3 frames from the attached NxPort. It is for buffer-to-buffer flow control in the direction from the attached NxPort (if applicable) to FxPort.
Back to FIBRE-CHANNEL-FE-MIB MIB page.
IPHost Network monitor allows you to monitor fcFxPortBbCredit on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.
