This object specifies a configurable number of consecutive loss measurement PDUs to be used in evaluating the availability/unavailability status of each availability indicator per MEF 10.2.1. Loss Measurement PDUs (LMMs, CCMs or SLMs) are sent regularly with a period defined by mefSoamLmCfgMessagePeriod. Therefore, this object, when multiplied by mefSoamLmCfgMessagePeriod, is equivalent to the Availability parameter of 'delta_t' as specified by MEF 10.2.1. If the mefSoamLmCfgType is lmLMM or lmCCM, this object defines the number of LMM or CCM PDUs transmitted during each 'delta_t' period. The Availability flr for a given 'delta_t' can be calculated based on the counters in the last LMM/R or CCM during this 'delta_t' and the last LMM/R or CCM in the previous 'delta_t'. If the mefSoamLmCfgType is lmSLM, this object defines the number of SLM PDUs transmitted during each 'delta_t' period. The Availability flr for a given 'delta_t' is calculated based on the number of those SLM PDUs that are lost. If the mefSoamLmCfgType is lmLMM or lmCCM, the number range of 1 through 10 must be supported. The number range of 10 through 1000000 may be supported, but is not mandatory. If the mefSoamLmCfgType is lmSLM, the number range of 10 through 100 must be supported. The number range of 100 through 1000000 may be supported, but is not mandatory. This object can only be written at row creation time and cannot be modified once it has been created.