With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
fcmISPortClassFDataFieldSize
fcm IS Port Class F Data Field Size
1.3.6.1.2.1.10.56.1.8.1.2
The Receive Data Field Size that the inter-switch port has agreed to support for Class F frames to/from this port. The size specifies the largest Data Field Size for an FT_1 frame.
Back to FC-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor fcmISPortClassFDataFieldSize 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.
