11 N T R O D U C T I O N
D o c u m e n t C o n v e n t i o n s
Before you begin, famil
liarize yourself with the stylistic conventions used in this
d o c u m e n t :
Bold type
Indicates text you must type exactly as it appears, or a
d e f a u l t v a l u e
Italic type
Denotes a displayed variable or a variable that you
must fill in
Condensedtype
Indicates a field, menu, or button you must select on a
graphical user interface (GUI)
C o u r i e r
f o n t
Indicates text displayed on a GUI, such as system
m e s s a g e s
A L L C A P S
Denotes silk screening on the equipment, typically
representing front- and rear-panel controls and
input/output (I/O) connections, and LEDs
K E Y + K E Y
Key combinations indicating that you hold down the
first key and press the second key
K E Y, K E Y
Key combinations indicating that you press the first
key, release it, and then press the second key
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