Complete documentation for EX-series product family is provided on web pages at https://www.juniper.net/techpubs/en_US/release-independent/information-products/pathway-pages/ex-series/product/index.html. We have selected content from these web pages and created a number of EX-series guides that collect related topics into a book-like format so that the information is easy to print and easy to download to your local computer.
This guide, Complete Hardware Guide for EX 3200 and EX 4200 Switches, collects together information about the EX 3200 fixed-configuration and EX 4200 virtual-chassis switches. The release notes are at https://www.juniper.net/techpubs/en_US/junos9.0/information-products/pathway-pages/ex-series/software/index.html.