Preface, Audience, Conventions – H3C Technologies H3C Intelligent Management Center User Manual
Page 3: Command conventions
Preface
The H3C IMC MPLS VPN Manager Administrator Guide includes 7 chapters, which describe the
management and deployment of MPLS-based VPNs, such as MPLS L3VPN, L2VPNs, and MPLS TE.
This preface includes:
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About the H3C IMC documentation set
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Audience
This documentation is intended for:
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Network planners
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Field technical support and servicing engineers
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Network administrators working with the H3C IMC
Conventions
This section describes the conventions used in this documentation set.
Command conventions
Convention Description
Boldface
Bold text represents commands and keywords that you enter literally as shown.
Italic
Italic text represents arguments that you replace with actual values.
[ ]
Square brackets enclose syntax choices (keywords or arguments) that are optional.
{ x | y | ... }
Braces enclose a set of required syntax choices separated by vertical bars, from which
you select one.
[ x | y | ... ]
Square brackets enclose a set of optional syntax choices separated by vertical bars, from
which you select one or none.
{ x | y | ... } *
Asterisk marked braces enclose a set of required syntax choices separated by vertical
bars, from which you select at least one.
[ x | y | ... ] *
Asterisk marked square brackets enclose optional syntax choices separated by vertical
bars, from which you select one choice, multiple choices, or none.