With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
coiFECCurrentCorBitErrs
Cisco Optical Channel FEC Current Cor Bit Errs
1.3.6.1.4.1.9.9.639.1.3.2.1.2
The counter associated with the number of Bit Errors Corrected on this interface in the current interval of type coiFECCurIntervalType.
Back to CISCO-OTN-IF-MIB MIB page.
IPHost Network monitor allows you to monitor coiFECCurrentCorBitErrs 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.