With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
crepLslRxPdus
crep Lsl Rx Pdus
1.3.6.1.4.1.9.9.601.1.2.2.1.2
This object indicates the number of link status layer PDUs received on the port.
Back to CISCO-RESILIENT-ETHERNET-PROTOCOL-MIB-----B MIB page.
IPHost Network monitor allows you to monitor crepLslRxPdus 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.