User's Manual

Glossary 257
system.ini file
A start-up file for the Windows operating system. When you start Windows,
it consults the
system.ini file to determine a variety of options for the Windows
operating environment. Among other things, the
system.ini file records which
video, mouse, and keyboard drivers are installed for Windows.
Running the Control Panel or Windows Setup program may change options in
the
system.ini file. On other occasions, you may need to change or add options
to the
system.ini file manually with a text editor, such as Notepad.
table
In SNMP MIBs, a table is a two dimensional array that describes the variables
that make up a managed object.
termination
Some devices (such as the last device at each end of a SCSI cable) must be
terminated to prevent reflections and spurious signals in the cable. When such
devices are connected in a series, you may need to enable or disable the
termination on these devices by changing jumper or switch settings on the devices
or by changing settings in the configuration software for the devices.
text editor
An application program for editing text files consisting exclusively of ASCII
characters. Windows Notepad is a text editor, for example. Most word processors
use proprietary file formats containing binary characters, although some can read
and write text files.
text mode
A video mode that can be defined as x columns by y rows of characters.
threshold values
Systems are normally equipped with various sensors that monitor temperature,
voltage, current, and fan speed. The sensor's threshold values specify the ranges
(min and max values) for determining whether the sensor is operating under
normal, noncritical, critical or fatal conditions. Dell-supported threshold values are:
• UpperThresholdFatal
• UpperThresholdCritical
• UpperThresholdNon-critical
•Normal