Objectives
This guide provides an overview of the JUNOS software and describes how to install and upgrade the software. This manual also describes how to configure system management functions and how to configure the chassis, including user accounts, passwords, and redundancy.
NOTE: This guide documents Release 7.3 of the JUNOS Internet software. For additional information about the JUNOS software—either corrections to or information that might have been omitted from this guide—see the software release notes at
http://www.juniper.net/.