Juniper Networks E-Series manual Installing Modules, Overview

Installing Modules 5

This chapter describes how to install and remove E-series modules.

For information about managing installed modules, see E-Series System

Basics Configuration Guide, Chapter 5, Managing Line Modules and

SRP Modules.

Topic	Page
Overview	5-1
Safety Guidelines	5-7
Installing SRP I/O and SRP Modules	5-7
Installing Line and I/O Modules	5-10
Removing a Module	5-11
Installing Components for Line Module Redundancy	5-13
Configuring Line Module Redundancy	5-16
The Next Step	5-16

Overview

Line module slots are located in the front of each E-series chassis, while

I/O module slots are located in the rear. See Chapter 1, E-Series

Overview, 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 5-1.