Specifications

The ULTRIX Operating System, Version 4.5 SPD 26.40.32
ULTRIX supports configurations that utilize the Com-
puter Interconnect (CI) hardware. A configuration can
consist of a single node or up to a maximum of 16
nodes, where a node is defined as being either an
ULTRIX supported processor or a mass storage server.
A maximum of four mass storage servers are permitted
in a CI environment. Support is provided for homoge-
neous CI (ULTRIX) environment only.
The mass storage server is a free-standing, high speed,
intelligent service designed to the specifications of the
Digital Storage Architecture; it is known as the Hierar-
chical Storage Controller (HSC).
Network Remote Installation
RIS (Remote Installation Service) performs a remote
installation through a local area network. The RIS is
structured to install remotely both VAX and RISC work-
stations from a VAX or RISC server. To manage a large
number of workstation installations, the RIS is capable
of installing through a database file.
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