Juniper EX4200-24T User Manual

Chapter 14 Connecting the Switch to the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Connecting a Device to a Network for Out-of-Band Management . . . . . . . . . . . . 157
Connecting a Device to a Management Console by Using an RJ-45
Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Connecting a Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Chapter 15 Performing Initial Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
EX4200 Default Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Connecting and Configuring an EX Series Switch (CLI Procedure) . . . . . . . . . . . 165
Connecting and Configuring an EX Series Switch (J-Web Procedure) . . . . . . . . . 168
Configuring the LCD Panel on EX Series Switches (CLI Procedure) . . . . . . . . . . . 173
Disabling or Enabling Menus and Menu Options on the LCD Panel . . . . . . . . 173
Configuring a Custom Display Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Part 4 Installing, Maintaining, and Replacing Components
Chapter 16 Replacing Cooling System Component . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Installing a Fan Tray in an EX4200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Removing a Fan Tray from an EX4200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Chapter 17 Replacing Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Installing a Power Supply in an EX4200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Removing a Power Supply from an EX4200 Switch . . . . . . . . . . . . . . . . . . . . . . . 185
Chapter 18 Replacing Uplink Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Installing an Uplink Module in an EX4200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . 187
Removing an Uplink Module from an EX4200 Switch . . . . . . . . . . . . . . . . . . . . . 189
Chapter 19 Replacing Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Installing a Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Removing a Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Chapter 20 Maintaining and Replacing Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . . . 199
Connecting a Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Disconnecting a Fiber-Optic Cable from a Device . . . . . . . . . . . . . . . . . . . . . . . . 200
Maintaining Fiber-Optic Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Chapter 21 Replacing a Member Switch to Virtual Chassis . . . . . . . . . . . . . . . . . . . . . . 203
Adding a New EX4200 Switch to an Existing EX4200 Virtual Chassis (CLI
Procedure) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Adding a New Switch to an Existing Virtual Chassis Within the Same Wiring
Closet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Adding a New Switch from a Different Wiring Closet to an Existing Virtual
Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Adding a New Switch to an Existing Preprovisioned Virtual Chassis Using
Autoprovisioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Replacing a Member Switch of a Virtual Chassis Configuration (CLI
Procedure) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Remove, Repair, and Reinstall the Same Switch . . . . . . . . . . . . . . . . . . . . . 209
Remove a Member Switch, Replace It with a Different Switch, and Reapply
the Old Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Copyright © 2017, Juniper Networks, Inc.vi
EX4200 Switch Hardware Guide

Juniper EX4200-24T Specifications

General

Brand	Juniper
Model	EX4200-24T
Category	Switch
Language	English