Save Search select all objects of type NRCellDU has attr secondaryCellOnly = false has parent GNBDUFunction has parent MangedElement hsa attr dnPrefix = "*SubNetwork=Area1*"
select all objects of type NRCellDU where NRCellDU has attr secondaryCellOnly = false and NRCellDU has parent GNBDUFunction and GNBDUFunction has parent ManagedElement and ManagedElement has attr dnPrefix = "*SubNetwork=Area1*" from node type RadioNode