User's Manual

66xx/67xx Router Users Guide 12
About This Guide
This guide is intended for use by installation technicians, system administrators, and
network administrators. It explains how to install and configure the 66xx/67xx family of
routers/gateways.
Style and Notation Conventions
The following conventions are used in this document to alert users to information that is
instructional, warns of potential damage to system equipment or data, and warns of
potential injury or death. Carefully read and follow the instructions included in this
document.
Caution: A caution alerts users to conditions or actions that could damage equipment or
data.
Note: A note provides important supplemental or amplified information.
Tip: A tip provides additional information that enables users to more readily complete their
tasks.
WARNING! A warning alerts users to conditions or actions that could lead to injury or death.