With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
dot5StatsSignalLoss
dot5 Stats Signal Loss
1.3.6.1.2.1.10.9.2.1.13
The number of times this interface has detected the loss of signal condition from the ring.
Back to TOKENRING-MIB MIB page.
IPHost Network monitor allows you to monitor dot5StatsSignalLoss on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.