With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rprIfCurrentStatus
rpr If Current Status
1.0.8802.17.1.1.1.1.1.1.19
Indicates the current status of the RPR interface. this attribute is used to generate alarm to the management system.
Back to IEEE-802DOT17-RPR-MIB MIB page.
IPHost Network monitor allows you to monitor rprIfCurrentStatus 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.