With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
mfrBundleLinkFramesControlInvalid
mfr Bundle Link Frames Control Invalid
1.3.6.1.2.1.10.47.3.1.1.10
The number of invalid MFR control frames received.
Back to FR-MFR-MIB MIB page.
IPHost Network monitor allows you to monitor mfrBundleLinkFramesControlInvalid 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.