This read-write object sets the default Congestion-Loss-Priority-to-Discard-Eligibility mapping used when this interface receives a soft PVC setup that uses the standard, ATM-Forum encoding of the Called Soft PVC IE, since that standard encoding may not itself carry the mapping information. It's the fallback specifically for remotely-initiated, standards-encoded soft VCs, distinct from the per-VC mapping in casfVcEndptDeMode. A soft PVC arriving from a non-Cisco switch using the standard IE format would fall back to this configured default for CLP-to-DE mapping.