Logical Unit


logical unit

[′läj·ə·kəl ′yü·nət] (computer science) An abstraction of an input/output device in the form of an additional name given to the device in a computer program.

Logical Unit

(networking)(LU) A primary component of SNA, an LU is atype of NAU that enables end users to communicate with eachother and gain access to SNA network resources.