With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cssLOFs
css LO Fs
1.3.6.1.4.1.9.9.126.1.6.1.1.2
The number of Loss of Frames (LOF) encountered by a SONET/SDH Section. A high value for this object may indicate a problem with the Sonet Section layer.
Back to CISCO-SONET-MIB MIB page.
IPHost Network monitor allows you to monitor cssLOFs on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.
