With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
caclIntervalOutValidOAMCells
Cisco ATM cell layer Interval Out Valid OAM Cells
1.3.6.1.4.1.9.9.133.1.2.2.1.21
The number of Operartion and Maintainance(OAM) cells received by the interface from the switch fabric during 15 minute interval.
Back to CISCO-ATM-CELL-LAYER-MIB MIB page.
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