NonStop S-Series Server Description Manual (G06.24+)

Glossary
HP NonStop S-Series Server Description Manual—520331-003
Glossary-98
SRL
SRL. See shared run-time library (SRL).
SRM. See system resource model (SRM).
SS7. See Signaling System Number 7 (SS7).
SS7TE PIC. See SS7TE plug-in card (PIC).
SS7TE2 PIC. See SS7TE2 plug-in card (PIC).
SS7TE plug-in card (PIC). A plug-in card (PIC) used in the 6763 Common Communication
ServerNet adapter (CCSA) that supports the EIA-232, EIA-449, V.35, and X.21
interfaces.
SS7TE2 plug-in card (PIC). A plug-in card (PIC) used in the 6763 Common
Communication ServerNet adapter (CCSA) that supports the E1, J1, and T1 interfaces.
S-SAC. See SCSI ServerNet addressable controller (S-SAC).
SSI log. See System Service Information (SSI) log.
stackable enclosure. An enclosure that can rest on top of another enclosure. A stackable
enclosure is not installed on a frame base. Contrast with base enclosure.
standby power generator. A turbine-driven or engine-driven generator that provides a
backup source of power to designated loads. Often used to supplement an
uninterruptible power supply (UPS) in the event of extended utility outages.
star group. One set of X and Y HP NonStop™ Cluster Switches and the ServerNet nodes
(up to eight) that are connected to them. A star group can be thought of as a segment
of a split-star or tri-star topology. A split-star topology can contain up to two star
groups; a tri-star topology can contain up to three star groups.
start mode. An attribute of Subsystem Control Facility (SCF) PROCESS objects that
controls when and if an application process starts in G-series release version updates
(RVUs).
star topology. A network topology in which all nodes are connected to a central hub (HP
NonStop™ Cluster Switch). Each node has its own connection to the network, so a
break in the connection does not affect other nodes in the network. In a ServerNet
cluster, a star topology requires one cluster switch for each external fabric and can
support up to eight nodes. See also split-star topology and tri-star topology.
startup file. A file invoked by the local operator or by another startup file that contains
commands to start up system devices, communications lines, and system and
application software. Contrast with shutdown file.