With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
caclHCIntervalInHecErrDiscCells
Cisco ATM cell layer HC Interval In Hec Error Disc Cells
1.3.6.1.4.1.9.9.133.1.2.4.1.6
This object is the 64 bit version of the number of received cells which were discarded because they had HEC errors during 15 minute interval.
Back to CISCO-ATM-CELL-LAYER-MIB MIB page.
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