With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
csUpTime
Core Server Up Time
1.3.6.1.4.1.17471.1.3.1.3
The elapsed time since the CoreServer was started
Back to ACTONA-ACTASTOR-MIB MIB page.
IPHost Network monitor allows you to monitor csUpTime 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.