With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
fcFxPortCapRxDataFieldSizeMax
fc Fx Port Cap Rx Data Field Size Max
1.3.6.1.2.1.75.1.5.1.1.5
The maximum size in bytes of the Data Field in a frame that the FxPort is capable of receiving from its attached NxPort.
Back to FIBRE-CHANNEL-FE-MIB MIB page.
IPHost Network monitor allows you to monitor fcFxPortCapRxDataFieldSizeMax 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.
