With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cefAdjSummaryFixup
CISCO Express Forwarding Adjacency Summary Fixup
1.3.6.1.4.1.9.9.492.1.2.1.1.1.4
The total number of adjacencies for which the Layer 2 encapsulation string (header) may be updated (fixed up) at packet switch time.
Back to CISCO-CEF-MIB MIB page.
IPHost Network monitor allows you to monitor cefAdjSummaryFixup 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.