With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
caclXIntervalStatsTable
Cisco ATM cell layer X Interval Statistics Table
1.3.6.1.4.1.9.9.133.1.2.4
The ATM Cell layer interval stats table. This table contains statistics for the current (incomplete) interval and upto 96 previous (completed) 15-minute intervals.
Back to CISCO-ATM-CELL-LAYER-MIB MIB page.
IPHost Network monitor allows you to monitor caclXIntervalStatsTable 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.