Definitions for "BIU"
Basic Information Unit»ù±3/4
basic information unit. The unit of control information and data that is transmitted between half-sessions. It consists of a request/response header (RH), followed by a request/response unit (RU).
Basic Information Unit. The unit of data and control information in SNA that consists of a request/response header followed by a request/response unit and that is passed between half-sessions.