A Point-to-Multipoint Connection may have zero bandwidth from the Root node to the Leaf Nodes, and non-zero return bandwidth from the Leaf Nodes to the Root Node. Such a connection is also known as a Multipoint-to-Point Connection. Note that UNI 4.0 does not support this connection type.
MULTIPOINT-TO-POINT CONNECTION
Meaning of MULTIPOINT-TO-POINT CONNECTION in English
ATM Forum English vocabulary. Английский словарь организации Форум ATM. 2012