Cisco 7600 SIP 200 Hardware Installation Guide - Page 14

Document Conventions - installation

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Document Conventions Preface Document Conventions Within the SIP and SPA software configuration guides, the term router is generally used to refer to a variety of Cisco products (for example, routers, access servers, and switches). Routers, access servers, and other networking devices that support Cisco IOS software are shown interchangeably within examples. These products are used only for illustrative purposes; that is, an example that shows one product does not necessarily indicate that other products are not supported. This documentation uses the following conventions: Convention ^ or Ctrl string Description The ^ and Ctrl symbols represent the Control key. For example, the key combination ^D or Ctrl-D means hold down the Control key while you press the D key. Keys are indicated in capital letters but are not case sensitive. A string is a nonquoted set of characters shown in italics. For example, when setting an SNMP community string to public, do not use quotation marks around the string or the string will include the quotation marks. Command syntax descriptions use the following conventions: Convention bold italics [x] | [x | y] {x | y} Description Bold text indicates commands and keywords that you enter exactly as shown. Italic text indicates arguments for which you supply values. Square brackets enclose an optional element (keyword or argument). A vertical line indicates a choice within an optional or required set of keywords or arguments. Square brackets enclosing keywords or arguments separated by a vertical line indicate an optional choice. Braces enclosing keywords or arguments separated by a vertical line indicate a required choice. Nested sets of square brackets or braces indicate optional or required choices within optional or required elements. For example: Convention [x {y | z}] Description Braces and a vertical line within square brackets indicate a required choice within an optional element. Examples use the following conventions: Convention screen bold screen Description Examples of information displayed on the screen are set in Courier font. Examples of text that you must enter are set in Courier bold font. Cisco 7600 Series Router SIP, SSC, and SPA Hardware Installation Guide xiv OL-5052-14

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xiv
Cisco 7600 Series Router SIP, SSC, and SPA Hardware Installation Guide
OL-5052-14
Preface
Document Conventions
Document Conventions
Within the SIP and SPA software configuration guides, the term
router
is generally used to refer to a
variety of Cisco products (for example, routers, access servers, and switches). Routers, access servers,
and other networking devices that support Cisco IOS software are shown interchangeably within
examples. These products are used only for illustrative purposes; that is, an example that shows one
product does not necessarily indicate that other products are not supported.
This documentation uses the following conventions:
Command syntax descriptions use the following conventions:
Nested sets of square brackets or braces indicate optional or required choices within optional or required
elements. For example:
Examples use the following conventions:
Convention
Description
^
or
Ctrl
The
^
and
Ctrl
symbols represent the Control key. For example, the key combination
^D
or
Ctrl-D
means hold down the
Control
key while you press the
D
key. Keys are indicated in capital letters but
are not case sensitive.
string
A string is a nonquoted set of characters shown in italics. For example, when setting an SNMP
community
string to
public
, do not use quotation marks around the string or the string will include the
quotation marks.
Convention
Description
bold
Bold text indicates commands and keywords that you enter exactly as shown.
italics
Italic text indicates arguments for which you supply values.
[x]
Square brackets enclose an optional element (keyword or argument).
|
A vertical line indicates a choice within an optional or required set of keywords or arguments.
[x | y]
Square brackets enclosing keywords or arguments separated by a vertical line indicate an optional
choice.
{x | y}
Braces enclosing keywords or arguments separated by a vertical line indicate a required choice.
Convention
Description
[x {y | z}]
Braces and a vertical line within square brackets indicate a required choice within an optional element.
Convention
Description
screen
Examples of information displayed on the screen are set in Courier font.
bold screen
Examples of text that you must enter are set in Courier bold font.