With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cfcPreOc192FabToFabUCFifoUnFlws
Cisco Fabric C12000 Pre Oc192 Fab To Fab UC Fifo Un Flws
1.3.6.1.4.1.9.9.281.1.2.1.1.1.3
Count of unicast fifo underflow errors on the ToFabFIA. These errors are caused by the SCA granting without actually getting a request from the ToFabFIA.
Back to CISCO-FABRIC-C12K-MIB MIB page.
IPHost Network monitor allows you to monitor cfcPreOc192FabToFabUCFifoUnFlws 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.