Huawei SmartAX MA5612 Maintenance Manual page 4

SmartAX MA5612 Multi-service Access Module
Maintenance Guide
Symbol
Command Conventions
Convention
Boldface
Italic
[ ]
{ x | y | ... }
[ x | y | ... ]
{ x | y | ... } *
GUI Conventions
Convention
Boldface
>
Update History
Updates between document issues are cumulative. Therefore, the latest document issue contains
all updates made in previous issues.
Issue 01 (2012-07-25)
Compared with issue 01 (2011-10-28) of V800R310C00, V800R311C00 has the following
changes:
Modified:
Issue 01 (2012-07-25)
Description
Provides additional information to emphasize or
supplement important points of the main text.
Description
The keywords of a command line are in boldface.
Command arguments are in italics.
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.
Description
Buttons, menus, parameters, tabs, window, and dialog titles
are in boldface. For example, click OK.
Multi-level menus are in boldface and separated by the ">"
signs. For example, choose File > Create > Folder.
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