This OID holds the Relative Name (Rn) of a managed-object class that this policy structure is allowed to push settings to — the single naming component that, appended to its parent's DN, distinguishes this destination class instance from its sibling instances under the same parent. Monitoring software combines this Rn with the parent path to reconstruct the object's full DN, which matters when several destination class instances exist side by side under the same UCS container. For example, when cucsPolicyDestClassRn returns a short token such as "dest-class", that token is concatenated onto the parent's DN to form the complete address used elsewhere in the MIB for this destination class instance.