Cisco 1801, Configuration Manual

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Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide
OL-6426-02
Preface
Conventions
Conventions
This guide uses the conventions described in the following sections for instructions and information.
Notes, Cautions, and Timesavers
Notes, cautions and time-saving tips use the following conventions and symbols:
Note
Means reader take note . Notes contain helpful suggestions or references to materials not contained in
this guide.
Caution
This caution symbol means reader be careful . In this situation, you might do something that could result
in equipment damage or loss of data.
Timesaver This symbol means the described action saves time .
Command Conventions
Table 2 describes the command syntax used in this guide.
Appendix C ROM Monitor Describes the use of the ROM Monitor (ROMMON) utility.
Appendix D Common Port Assignments Describes the currently assigned Transmission Control
Protocol (TCP) and User Datagram Protocol (UDP) port
numbers.
Index
Table 1 Document Organization (continued)
Chapter Title Description
Table 2 Command Syntax Conventions
Convention Description
boldface Commands and keywords.
italic Command input that is supplied by you.
[ ] Optional keywords and default responses to system
prompts appear within square brackets.
{ x | x | x } A choice of keywords (represented by x ) appears in
braces separated by vertical bars. You must select
one.