Fujitsu BS2000 SE320 Basic Operating Manual page 10

AU for the Application Unit (with x86-based hardware)
The AU is an optional component of the SE Server, which enables the operation of customer applications under
Linux, Windows, VMware or other hypervisors.
Depending on the hardware base, AUs are differentiated as follows:
AU PY denominates all PRIMERGY-based AUs (e.g. the hardware models AU25 or AU47).
AU PQ denominates all PRIMEQUEST-based AUs (e.g. the hardware models AU87 / DBU87 or AUQ38E).
HNC (High-speed Net Connect)
The HNC connects the Server Unit /390 to the LAN and as a net client enables the BS2000 systems on the SU
/390 to access the Net-Storage.
HNC refers to both the Linux-based basic software and the hardware unit itself on which this basic software runs.
NU (Net Unit)
The NU enables the connection of an SE server to the customer network (LAN/SAN). It contains switches and, if
necessary, the HNC.
Unit x86
Component of an SE Server with x86 architecture: Server Unit x86, Management Unit or HNC
BS2000 server
BS2000 server is used as generic term for all SE servers and the former S- and SQ servers. BS2000 servers are
operated with the corresponding BS2000 operating systems.
BS2000
BS2000 is used for the BS2000 OS DX operating system in phrases, e.g. in BS2000 system.
SKP (Service Konsol Processor)
The MU implements the SKP functionality required for the operation of an SU /390.
SVP (Service Processor)
Service processor of the SU /390
For a description of the further features of the SE servers, please refer to the chapter "System overview" .
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