Troubleshooting guide

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ATM and Layer 3 Switch Router Troubleshooting Guide
OL-1969-01
Conventions
Conventions
This document uses the following conventions:
Notes use the following convention:
Note Means reader take note. Notes contain helpful suggestions or references to material not
covered in the publication.
Cautions use the following convention:
Caution Means reader be careful. In this situation, you might do something that could result in
equipment damage or loss of data.
Convention Description
boldface font Commands and keywords are in boldface.
italic font Arguments for which you supply values are in italics.
[ ] Elements in square brackets are optional.
{ x | y | z } Alternative keywords are grouped in braces and separated by
vertical bars.
[ x | y | z ] Optional alternative keywords are grouped in brackets and
separated by vertical bars.
string A nonquoted set of characters. Do not use quotation marks around
the string or the string will include the quotation marks.
screen font Terminal sessions and information the system displays are in screen
font.
boldface screen
font
Information you must enter is in boldface screen font.
italic screen font Arguments for which you supply values are in italic screen font.
This pointer highlights an important line of text in an example.
^ The symbol ^ represents the key labeled Control—for example, the
key combination ^D in a screen display means hold down the
Control key while you press the D key.
< > Nonprinting characters, such as passwords are in angle brackets.