Huawei S2750 Series Hardware Description page 4

S2750 Series Ethernet Switches
Hardware Description
Symbol
Command Conventions
The command conventions that may be found in this document are defined as follows.
Convention
Boldface
Italic
[ ]
{ x | y | ... }
[ x | y | ... ]
{ x | y | ... }
[ x | y | ... ]
&<1-n>
#
Change History
Changes between document issues are cumulative. The latest document issue contains all
changes made to previous issues.
Changes in Issue 04 (2014-03-20)
This version has the following updates:
The documentation is modified according to updates in product features.
Issue 04 (2014-03-20)
NOTE
*
*
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description
Calls attention to important information, best
practices and tips.
NOTE is used to address information not
related to personal injury, equipment damage,
and environment deterioration.
Description
The keywords of a command line are in boldface.
Command arguments are in italics.
Items (keywords or arguments) in brackets [ ] are optional.
Optional items are grouped in braces and separated by
vertical bars. One item is selected.
Optional items are grouped in brackets and separated by
vertical bars. One item is selected or no item is selected.
Optional items are grouped in braces and separated by
vertical bars. A minimum of one item or a maximum of all
items can be selected.
Optional items are grouped in brackets and separated by
vertical bars. Several items or no item can be selected.
The parameter before the & sign can be repeated 1 to n times.
A line starting with the # sign is comments.
About This Document
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