This object indicates whether the configurations for this
interface are based on the corresponding global default
configurations or not.
ifMacLimitLow(0) : indicates that the value of
clcIfMacLimitLow is based on the value of
clcMaxMacLimitDefault if this bit is set.
ifLimitLowExceededAction(1) : indicates that the value of
clcIfMacLimitLowExceedAction is based on the
value of clcMacLimitExceededActionDefault if this
bit is set.
ifMacLimitHigh(2) : indicates that the value of
clcIfMacLimitHigh is based on the value of
clcMacLimitHighDefault if this bit is set.
ifLimitHighExceededAction(3) : indicates that the value of
clcIfMacLimitHighExceedAction is based on the
value of clcMacLimitHighExceedActionDef if this
bit is set.