Installing Modules; Overview; Chapter 4 Installing Modules - Juniper E Series Hardware Manual

Chapter 4

Installing Modules

Overview

This chapter describes how to install and remove E-series modules. For information
about managing installed modules, see JUNOSe System Basics Configuration Guide,
Chapter 5, Managing Line Modules and SRP Modules.
This chapter contains the following sections:
Overview on page 35
Safety Guidelines on page 40
Installing SRP I/O and SRP Modules on page 41
Installing Line and I/O Modules on page 44
Removing a Line Module, SRP Module, or SRP I/O Module on page 45
Installing Components for Line Module Redundancy on page 47
Configuring Line Module Redundancy on page 50
The Next Step on page 50
Line module slots are located in the front of each E-series chassis, while
I/O module slots are located in the rear. See "E-series Overview" on
page 3, for front and rear views of E-series routers.
In ERX-14xx models, modules mount vertically in a chassis with 14 slots.
In ERX-7xx models and ERX-310 routers, modules mount horizontally in a
chassis with 7 slots and 3 slots, respectively. See Figure 19.
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Overview