With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rprSpanErrorDayBadParityFrames
rpr Span Error Day Bad Parity Frames
1.0.8802.17.1.1.1.5.3.1.11
The number of received (PHY to MAC) frames parity value not matching the expected parity value
Back to IEEE-802DOT17-RPR-MIB MIB page.
IPHost Network monitor allows you to monitor rprSpanErrorDayBadParityFrames 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.
