With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
atmCurrentlyFailingPVclTimeStamp
Cisco ATM Currently Failing P Vcl Time Stamp
1.3.6.1.2.1.37.1.14.1.21.1.1
The time at which this PVCL began to fail.
Back to ATM2-MIB MIB page.
IPHost Network monitor allows you to monitor atmCurrentlyFailingPVclTimeStamp 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.