3
Cisco 2800 Series Hardware Documents: Introduction and Warnings
OL-5808-01
Conventions
Conventions
These documents use the conventions listed in
Table 2
to convey instructions and information:
Note
Means
reader take note
. Notes contain helpful suggestions or references to material not covered in the
manual.
Timesaver
Means
the described action saves time
. You can save time by performing the action described in the
paragraph.
Tip
Means
the following information will help you solve a problem
. The tips information might not be
troubleshooting or even an action, but could be useful information, similar to a Timesaver.
Caution
Means
reader be careful
. In this situation, you might do something that could result in equipment
damage or loss of data.
Installing and Upgrading Internal
Modules in Cisco 2800 Series Routers
Describes how to install or upgrade modules that are
located internally within the router, such as memory
modules, AIMs, PVDMs, and power supplies.
Removing and Installing CompactFlash
Memory Cards in Cisco 2800 Series
Routers
Describes hardware installation procedures that do not
require opening the chassis.
Table 1
Hardware Documentation for Cisco 2800 Series Routers (Continued)
Topic
Description
Table 2
Document Conventions
Convention
Description
boldface font
Commands and keywords.
italic font
Variables for which you supply values.
[ ]
Optional keywords or arguments appear in square brackets.
{
x
|
y
|
z
}
A choice of required keywords appears in braces separated by vertical bars. You must select one.
screen font
Examples of information displayed on the screen.
boldface screen
font
Examples of information you must enter.
< >
Nonprinting characters, for example passwords, appear in angle brackets in contexts where italics are
not available.
[ ]
Default responses to system prompts appear in square brackets.
