Huawei BTS3900A Commissioning Manual page 11

BTS3900A GSM
Commissioning Guide
Symbol
2. General Conventions
Convention
Times New Roman
Boldface
Italic
Courier New
3. Command Conventions
Convention
Boldface
Italic
[ ]
{x | y | ...}
[ x | y | ... ]
{ x | y | ... } *
Issue 04 (2008-11-20)
DANGER
WARNING
CAUTION
TIP
NOTE
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Copyright © Huawei Technologies Co., Ltd
Description
Indicates a hazard with a high level of risk that, if not avoided,
will result in death or serious injury.
Indicates a hazard with a medium or low level of risk which, if
not avoided, could result in minor or moderate injury.
Indicates a potentially hazardous situation that, if not avoided,
could cause equipment damage, data loss, and performance
degradation, or unexpected results.
Indicates a tip that may help you solve a problem or save your
time.
Provides additional information to emphasize or supplement
important points of the main text.
Description
Normal paragraphs are in Times New Roman.
Names of files,directories,folders,and users are in boldface. For
example,log in as user root .
Book titles are in italics.
Terminal display is in Courier New.
Description
The keywords of a command line are in boldface.
Command arguments are in italic.
Items (keywords or arguments) in square brackets [ ] are optional.
Alternative items are grouped in braces and separated by vertical
bars.One is selected.
Optional alternative items are grouped in square brackets and
separated by vertical bars.One or none is selected.
Alternative items are grouped in braces and separated by vertical
bars.A minimum of one or a maximum of all can be selected.
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