Description: The value of tnDot1agCfmMepFaultPropagation specifies what action should be taken by the MEP if a fault is detected in the service containing the MEP. It also specifies if the MEP should propagate a fault that it has detected into the service.

When this object is set to 'disabled (0)', no additional fault propagation will occur. When this object is set to 'useIfStatusTLV (1)', the MEP will send an interface status TLV in the next CCM indicating fault when fault is detected, even if the MEP itself has not detected a fault. When this object is set to 'suspendCCM (2)', faults will be propagated by stopping the regular CCM transmissions entirely. Once the fault is cleared, the regular CCM transmissions will resume. Additionally, when the value of tnDot1agCfmMepFaultPropagation is different than 'disabled (0)', a defect detected by the MEP will be propagated into the service.