The value of tmnxOamPmCfgThrLossChliClear specifies the clear threshold for Consecutive High Loss Intervals (CHLIs). tmnxOamPmCfgThrLossChliClear is the clear threshold for the list of counters specified in the tmnxOamPmCfgThrLossChliRaise DESCRIPTION clause. For example, suppose: 1. OAM-PM loss TCAs are enabled for the 'mi15minutes(2)' measurement interval of the OAM-PM session OAM_PM_Eth_session_1 (using tmnxOamPmCfgMeasIntvlLossTCAs and tmnxOamPmCfgMeasIntvlTCAs). 2. tmnxOamPmCfgThrLossChliClear is set to 5 for the indices {OAM_PM_Eth_session_1, 'slm(2)', 'forward(1)'}. 3. A previous 15 minute interval belonging to OAM_PM_Eth_session_1's SLM test generated a CHLI Raise TCA for the forward direction (see tmnxOamPmCfgThrLossChliRaise). The TCA has not been cleared. 4. The just-closed 15-minute interval has an forward CHLI count for the forward direction (i.e. tmnxOamPmStsLossSlmChliFwd) of 5, or less. Then, SROS generates a CHLI Clear TCA (using tmnxOamPmThrClear) for the 15-minute interval, for the forward direction. If tmnxOamPmCfgThrLossChliRaise>0 AND tmnxOamPmCfgThrLossChliClear>=0, CHLI Clear TCAs can be generated for the specified indices. In this case, the maximum number of CHLI TCAs that will be generated for the specified indices across (for example) two 15 minute intervals is two: Raise and Clear. If tmnxOamPmCfgThrLossChliRaise>0 AND tmnxOamPmCfgThrLossChliClear=-1, no CHLI Clear TCAs will be generated for the specified indices. In this case, the maximum number of CHLI TCAs that will be generated for the specified indices across (for example) two 15 minute intervals is two: Raise and Raise. tmnxOamPmCfgThrLossChliRaise must be greater than tmnxOamPmCfgThrLossChliClear. Exception: the combination tmnxOamPmCfgThrLossChliRaise=-1 and tmnxOamPmCfgThrLossChliClear=-1 is supported. tmnxOamPmCfgThrLossChliClear and tmnxOamPmCfgThrLossChliClear must be set in the same SNMP Set PDU.