Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of a classification of a link established between the UE and a network node. The classification may indicate whether the link is associated with a reciprocity. The reciprocity may include a beam correspondence and channel reciprocity. The classification of the link may be a binary classification. The classification of the link may be based at least in part on a metric associated with the link. The link may be associated with the reciprocity depending on one or more link characteristics associated with the link. Numerous other aspects are described.