With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rmBeaconCounter
rm Beacon Counter
1.3.6.1.4.1.224.5.55
This var counts the total number of Beacons for the whole ring since the agent is up.
Back to LANOPTICS-RING-MANAGER-MIB MIB page.
IPHost Network monitor allows you to monitor rmBeaconCounter on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.