Juniper EX8216 User manual

EX8216 Switch Hardware Guide

Modified: 2017-07-05

Juniper Networks, Inc.

1133 Innovation Way

Sunnyvale, California 94089

USA

408-745-2000

www.juniper.net

Juniper Networks, Junos, Steel-Belted Radius, NetScreen, and ScreenOS are registered trademarks of Juniper Networks, Inc. in the United

States and other countries. The Juniper Networks Logo, the Junos logo, and JunosE are trademarks of Juniper Networks, Inc. All other

trademarks, service marks, registered trademarks, or registered service marks are the property of their respective owners.

Juniper Networks assumes no responsibility for any inaccuracies in this document. Juniper Networks reserves the right to change, modify,

transfer, or otherwise revise this publication without notice.

EX8216 Switch Hardware Guide

The information in this document is current as of the date on the title page.

YEAR 2000 NOTICE

Juniper Networks hardware and software products are Year 2000 compliant. Junos OS has no known time-related limitations through the

year 2038. However, the NTP application is known to have some difficulty in the year 2036.

END USER LICENSE AGREEMENT

The Juniper Networks product that is the subject of this technical documentation consists of (or is intended for use with) Juniper Networks

software. Use of such software is subject to the terms and conditions of the End User License Agreement (“EULA”) posted at

http://www.juniper.net/support/eula.html. By downloading, installing or using such software, you agree to the terms and conditions of

that EULA.

Table of Contents

About the Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi

Documentation and Release Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi

Supported Platforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi

Documentation Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi

Documentation Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxiii

Requesting Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxiv

Self-Help Online Tools and Resources . . . . . . . . . . . . . . . . . . . . . . . . . . xxiv

Opening a Case with JTAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxiv

Part 1 Overview

Chapter 1 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

EX8216 Switch Hardware Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Chassis Physical Specifications, LCD Panel, and Midplane . . . . . . . . . . . . . . . 4

Routing Engines and Switch Fabric . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Line Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

EX8216 Switch Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

EX8216 Switch Hardware and CLI Terminology Mapping . . . . . . . . . . . . . . . . . . . . 11

Chapter 2 Chassis Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Chassis Physical Specifications of an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . 15

Field-Replaceable Units in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Understanding EX8216 Switch Component and Functionality Redundancy . . . . . 19

Hardware Components That Provide Redundancy . . . . . . . . . . . . . . . . . . . . . 19

Routing Engine and Control Redundancy . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Switch Fabric Redundancy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Slot Numbering for an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Slot Numbering for RE Module Slots and Line Card Slots . . . . . . . . . . . . . . . . 22

Slot Numbering for the Power Supply Slots . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Slot Numbering for the SF Module Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

LCD Panel in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

LCD Panel Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

LCD Panel Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Midplane in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Routing Engine (RE) Module in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . 31

Switch Fabric (SF) Modules in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . 33

Chassis Status LEDs in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Management Port LEDs in EX8200 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Network Port LEDs in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

RE Module LEDs in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

SF Module LEDs in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Chapter 3 Cooling System and Airflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Cooling System and Airflow in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . 43

Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Side-to-Side Airflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Front-to-Side Airflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Chapter 4 Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

AC Power Supply in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

AC Power Supply Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

N+1 Redundancy Configuration of AC Power Supplies . . . . . . . . . . . . . . . . . . 51

N+N Redundancy Configuration of AC Power Supplies . . . . . . . . . . . . . . . . . 53

AC Power Supply LEDs in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

DC Power Supply in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

DC Power Supply LEDs in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Chapter 5 Line Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Line Card Model and Version Compatibility in an EX8200 Switch . . . . . . . . . . . . 63

8-port SFP+ Line Card in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Line Card Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

40-port SFP+ Line Card in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Line Card Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Line Card Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

EX8200-2XS-40P Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Line Card Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Line Card Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

EX8200-2XS-40T Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Line Card Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Line Card Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

EX8200-48PL Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Line Card Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Line Card Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

EX8200-48TL Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Line Card Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Line Card Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

48-port SFP Line Card in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Line Card Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

EX8216 Switch Hardware Guide

48-port RJ-45 Line Card in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Line Card Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

Line Card LEDs in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Chapter 6 Viewing System Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Dashboard for EX Series Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Graphical Chassis Viewer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

System Information Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Health Status Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Capacity Utilization Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

Alarms Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

File System Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Chassis Viewer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Part 2 Site Planning, Preparation, and Specifications

Chapter 7 Preparation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Site Preparation Checklist for an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . 107

Environmental Requirements and Specifications for EX Series Switches . . . . . . 109

General Site Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Site Electrical Wiring Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Rack Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

Cabinet Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Clearance Requirements for Airflow and Hardware Maintenance for an EX8216

Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Chapter 8 Planning Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Power Requirements for EX8216 Switch Components . . . . . . . . . . . . . . . . . . . . . 119

AC Power Specifications for EX8200 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . 120

AC Power Cord Specifications for an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . 121

DC Power Specifications for EX8200 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Calculating Power Requirements for an EX8216 Switch . . . . . . . . . . . . . . . . . . . . 126

Calculating the Power Consumption of Your EX8216 Switch

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

Calculating the System Thermal Output for Your EX8216 Switch

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Calculating the Number of Power Supplies Requiredfor Your EX8216 Switch

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Calculating the EX Series Switch Fiber-Optic Cable Power Budget . . . . . . . . . . . 131

Calculating the EX Series Switch Fiber-Optic Cable Power Margin . . . . . . . . . . . 132

Grounding Cable and Lug Specifications for EX8200 Switches . . . . . . . . . . . . . . 134

Chapter 9 Transceiver and Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Pluggable Transceivers Supported on EX8200 Switches . . . . . . . . . . . . . . . . . . . 137

Pluggable Transceivers Supported on EX Series Switches . . . . . . . . . . . . . . . . . . 138

SFP+ Direct Attach Copper Cables for EX Series Switches . . . . . . . . . . . . . . . . . 139

Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

Standards Supported by These Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Table of Contents

Management Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Understanding EX Series Switches Fiber-Optic Cable Signal Loss, Attenuation,

and Dispersion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

Signal Loss in Multimode and Single-Mode Fiber-Optic Cable . . . . . . . . . . . 146

Attenuation and Dispersion in Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . 147

Chapter 10 Pinout Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Console Port Connector Pinout Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

USB Port Specifications for an EX Series Switch . . . . . . . . . . . . . . . . . . . . . . . . . 150

RJ-45 Management Port Connector Pinout Information . . . . . . . . . . . . . . . . . . . . 151

RJ-45 to DB-9 Serial Port Adapter Pinout Information . . . . . . . . . . . . . . . . . . . . . 151

Part 3 Initial Installation and Configuration

Chapter 11 Unpacking the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Unpacking an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Unpacking a Line Card Used in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . 159

Parts Inventory (Packing List) for an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . 160

Registering Products—Mandatory for Validating SLAs . . . . . . . . . . . . . . . . . . . . . 162

Chapter 12 Installing the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Installing and Connecting an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Installing Adjustable Mounting Brackets in a Rack or Cabinet for an EX8200

Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

Installing the Power Cord Tray in a Rack or Cabinet for an EX8200 Switch . . . . . 167

Mounting an EX8216 Switch on a Rack or Cabinet . . . . . . . . . . . . . . . . . . . . . . . . 170

Installing and Removing EX8216 Switch Hardware Components . . . . . . . . . . . . 174

Chapter 13 Connecting the Switch to Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177

Connecting Earth Ground to an EX Series Switch . . . . . . . . . . . . . . . . . . . . . . . . . 177

Parts and Tools Required for Connecting an EX Series Switch to Earth

Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177

Special Instructions to Follow Before Connecting Earth Ground to a

Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180

Connecting Earth Ground to an EX Series Switch . . . . . . . . . . . . . . . . . . . . . 182

Connecting AC Power to an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183

Connecting DC Power to an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186

Powering On an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191

Chapter 14 Connecting the Switch to the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195

Connecting a Device to a Network for Out-of-Band Management . . . . . . . . . . . 195

Connecting a Device to a Management Console by Using an RJ-45

Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196

Connecting an EX8200 Switch to a Modem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197

Setting the Serial Console Speed for the Switch . . . . . . . . . . . . . . . . . . . . . . 198

Configuring the Modem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199

Connecting the Modem to the Console Port . . . . . . . . . . . . . . . . . . . . . . . . . 200

Connecting a Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

EX8216 Switch Hardware Guide

Chapter 15 Performing Initial Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203

EX8200 Switch Default Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203

Connecting and Configuring an EX Series Switch (CLI Procedure) . . . . . . . . . . . 204

Connecting and Configuring an EX Series Switch (J-Web Procedure) . . . . . . . . 207

Configuring the LCD Panel on EX Series Switches (CLI Procedure) . . . . . . . . . . . 212

Disabling or Enabling Menus and Menu Options on the LCD Panel . . . . . . . . 212

Configuring a Custom Display Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213

Part 4 Installing, Maintaining, and Replacing Components

Chapter 16 Removing the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

Powering Off an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

Removing an EX8216 Switch from a Rack or Cabinet . . . . . . . . . . . . . . . . . . . . . . 219

Chapter 17 Replacing Cooling System Component . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

Installing a Fan Tray in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

Removing a Fan Tray from an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222

Chapter 18 Replacing Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225

Installing an AC Power Supply in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . 225

Removing an AC Power Supply from an EX8200 Switch . . . . . . . . . . . . . . . . . . . 227

Installing a DC Power Supply in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . 229

Removing a DC Power Supply from an EX8200 Switch . . . . . . . . . . . . . . . . . . . . 231

Chapter 19 Replacing RE Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235

Taking the RE Module Offline in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . 235

Taking an RE Module Offline in a Switch with Redundant RE Modules . . . . 235

Taking an RE Module Offline in a Switch With One RE Module . . . . . . . . . . 236

Installing an RE Module in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236

Removing an RE Module from an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . 238

Chapter 20 Replacing SF Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241

Taking the SF Module Offline in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . 241

Installing an SF Module in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242

Removing an SF Module from an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . 244

Chapter 21 Replacing Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247

Unpacking a Line Card Used in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . 247

Installing a Line Card in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248

Removing a Line Card from an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . 252

Chapter 22 Replacing Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257

Installing a Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257

Removing a Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259

Chapter 23 Replacing Power Cord Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263

Installing the Power Cord Tray in a Rack or Cabinet for an EX8200 Switch . . . . 263

Removing the Power Cord Tray from a Rack or Cabinet for an EX8200

Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265

Table of Contents

Chapter 24 Maintaining and Replacing Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . . . 267

Connecting a Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267

Disconnecting a Fiber-Optic Cable from a Device . . . . . . . . . . . . . . . . . . . . . . . . 268

Maintaining Fiber-Optic Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269

Chapter 25 Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271

Handling and Storing Line Cards in EX6200 and EX8200 Switches . . . . . . . . . . 271

Holding a Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272

Storing a Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274

Maintaining Line Card Cables in EX6200 and EX8200 Switches . . . . . . . . . . . . 274

Removing a Battery from an EX8216 Switch for Recycling . . . . . . . . . . . . . . . . . . 275

Chapter 26 Contacting Customer Support and Returning the Chassis or

Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277

Returning an EX8200 Switch or Component for Repair or Replacement . . . . . . 277

Locating the Serial Number on an EX8200 Switch or Component . . . . . . . . . . . 278

Listing the Switch and Components Details with the CLI . . . . . . . . . . . . . . . 278

Locating the Serial Number ID Label on an EX8200 Switch Chassis . . . . . 280

Locating Serial Number ID Labels on FRU Components . . . . . . . . . . . . . . . . 281

Contacting Customer Support to Obtain Return Material Authorization . . . . . . 290

Packing an EX8200 Switch or Component . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291

Packing an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291

Packing EX8200 Switch Components for Shipping . . . . . . . . . . . . . . . . . . . 294

Packing a Line Card Used in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . 295

Part 5 Troubleshooting

Chapter 27 Troubleshooting Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299

Troubleshooting an EX8200 Line Card’s Failure to Power On . . . . . . . . . . . . . . . 299

Chapter 28 Alarms and System Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303

Understanding Alarm Types and Severity Levels on EX Series Switches . . . . . . 303

Chassis Component Alarm Conditions on EX8200 Switches . . . . . . . . . . . . . . . 304

Checking Active Alarms with the J-Web Interface . . . . . . . . . . . . . . . . . . . . . . . . . 311

Monitoring System Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312

Part 6 Safety and Compliance Information

Chapter 29 General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319

General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319

Definitions of Safety Warning Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320

Qualified Personnel Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322

Warning Statement for Norway and Sweden . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323

Chapter 30 Fire Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325

Fire Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325

Chapter 31 Installation Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . 327

Installation Instructions Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327

Chassis Lifting Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328

Restricted Access Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328

EX8216 Switch Hardware Guide

Ramp Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330

Rack-Mounting and Cabinet-Mounting Warnings . . . . . . . . . . . . . . . . . . . . . . . . 330

Grounded Equipment Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334

Chapter 32 Radiation and Laser Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . 337

Laser and LED Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . 337

General Laser Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337

Class 1 Laser Product Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338

Class 1 LED Product Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338

Laser Beam Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338

Radiation from Open Port Apertures Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . 339

Chapter 33 Maintenance and Operational Safety Warnings . . . . . . . . . . . . . . . . . . . . . . 341

Maintenance and Operational Safety Guidelines and Warnings . . . . . . . . . . . . . 341

Battery Handling Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341

Jewelry Removal Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342

Lightning Activity Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343

Operating Temperature Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344

Product Disposal Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345

Chapter 34 Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . 347

General Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . 347

Action to Take After an Electrical Accident . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348

Prevention of Electrostatic Discharge Damage . . . . . . . . . . . . . . . . . . . . . . . . . . 349

AC Power Electrical Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350

AC Power Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351

DC Power Electrical Safety Guidelines for Switches . . . . . . . . . . . . . . . . . . . . . . . 352

DC Power Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355

DC Power Grounding Requirements and Warning . . . . . . . . . . . . . . . . . . . . . . . . 356

DC Power Wiring Sequence Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357

DC Power Wiring Terminations Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359

Multiple Power Supplies Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . 360

TN Power Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360

Chapter 35 Agency Approvals and Compliance Statements . . . . . . . . . . . . . . . . . . . . . 363

Agency Approvals for EX Series Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363

Battery Compliance Statement for Environmental Requirements for EX Series

Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364

Compliance Statements for EMC Requirements for EX Series Switches . . . . . . 364

Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365

European Community . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365

Israel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365

Japan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366

Korea . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366

United States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366

FCC Part 15 Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366

Nonregulatory Environmental Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . 367

Compliance Statements for Acoustic Noise for EX Series Switches . . . . . . . . . . 368

Table of Contents

EX8216 Switch Hardware Guide

List of Figures

Part 1 Overview

Chapter 1 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Figure 1: EX8216 Switch Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 2: EX8216 Switch Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Chapter 2 Chassis Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 3: EX8216 Switch Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Figure 4: EX8216 Switch Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Figure 5: Slot Numbering on the Fan Trays on an EX8216 Switch Chassis

Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Figure 6: Slot Numbering for Power Supply Slots on an EX8216 Switch Chassis

Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 7: Slot Numbering for the SF Module Slots on an EX8216 Switch Chassis

Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Figure 8: LCD Panel in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Figure 9: RE Module in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Figure 10: SF Module in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Figure 11: Chassis Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Figure 12: LEDs on the Management Port on an EX8200 Switch . . . . . . . . . . . . . . 36

Figure 13: Network Port LEDs on Line Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Figure 14: RE Module LEDs in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Figure 15: SF Module LEDs in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Chapter 3 Cooling System and Airflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Figure 16: Fan Tray for an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Figure 17: Airflow Through the EX8216 Switch Chassis . . . . . . . . . . . . . . . . . . . . . . 45

Figure 18: Airflow for the EX8216 Switch Chassis Rear . . . . . . . . . . . . . . . . . . . . . . 46

Chapter 4 Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Figure 19: AC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Figure 20: Power Cord Retainer for an AC Power Supply . . . . . . . . . . . . . . . . . . . . 50

Figure 21: AC Power Supply LEDs on an EX8200 Switch . . . . . . . . . . . . . . . . . . . . 56

Figure 22: DC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Figure 23: DC Power Supply LEDs in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . 60

Chapter 5 Line Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Figure 24: 8-port SFP+ Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Figure 25: 40-port SFP+ Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Figure 26: Port Numbering and Port Groups on a 40-port SFP+ Line Card . . . . . . 70

Figure 27: EX8200-2XS-40P Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Figure 28: EX8200-2XS-40T Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Figure 29: EX8200-48PL Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Figure 30: EX8200-48TL Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Figure 31: 48-port SFP Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Figure 32: 48-port RJ-45 Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Figure 33: Line Card LEDs in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Part 2 Site Planning, Preparation, and Specifications

Chapter 7 Preparation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Figure 34: Airflow Through the EX8216 Switch Chassis . . . . . . . . . . . . . . . . . . . . . 117

Figure 35: Airflow for the EX8216 Switch Chassis Rear . . . . . . . . . . . . . . . . . . . . . 117

Figure 36: Clearance Requirements for Airflow and Hardware Maintenance for

an EX8216 Switch Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

Chapter 8 Planning Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Figure 37: Grounding Lug for an EX8208 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . 135

Chapter 9 Transceiver and Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Figure 38: SFP+ Direct Attach Copper Cables for EX Series Switches . . . . . . . . . 139

Part 3 Initial Installation and Configuration

Chapter 11 Unpacking the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Figure 39: Pallet Fastener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

Figure 40: Unpacking an EX8208 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Figure 41: Unpacking an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

Figure 42: Unpacking a Line Card Used in an EX8200 Switch . . . . . . . . . . . . . . . 159

Chapter 12 Installing the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Figure 43: Adjustable Mounting Brackets for Four-Post Rack Installation . . . . . . 166

Figure 44: Adjustable Mounting Brackets Installed in a Four-Post Rack (EX8208

Switch) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

Figure 45: Adjustable Mounting Brackets Installed in a Four-Post Rack (EX8216

Switch) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

Figure 46: Installing the Power Cord Tray in a Four-Post Rack . . . . . . . . . . . . . . . 169

Figure 47: Power Cord Tray Installed in a Two-Post Rack . . . . . . . . . . . . . . . . . . . 169

Figure 48: Installing the Switch Chassis Using a Mechanical Lift . . . . . . . . . . . . . 172

Figure 49: Installing an EX8216 Switch in a Four-Post Rack . . . . . . . . . . . . . . . . . 173

Chapter 13 Connecting the Switch to Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177

Figure 50: Connecting the Grounding Lug to a Switch Mounted on Four Posts of

a Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

Figure 51: Connecting a Grounding Cable to an EX Series Switch . . . . . . . . . . . . . 182

Figure 52: Power Cord Retainer in an AC Power Supply . . . . . . . . . . . . . . . . . . . . 185

Figure 53: Connecting the Power Supply Cord to an EX8200 Switch . . . . . . . . . 186

Figure54: Removingthe PlasticCable Cover on a DC Power Supply in an EX8200

Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189

Figure 55: Connecting the Power Supply Cables to an EX8200 Switch . . . . . . . 190

Figure 56: Installing the Plastic Cable Cover on a DC Power Supply in an EX8200

Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191

Figure 57: Flip the Enable Switch to the ON position . . . . . . . . . . . . . . . . . . . . . . . 192

EX8216 Switch Hardware Guide

Chapter 14 Connecting the Switch to the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195

Figure 58: RJ-45 Connector on an Ethernet Cable . . . . . . . . . . . . . . . . . . . . . . . . 195

Figure 59: Connecting a Device to a Network for Out-of-Band Management . . . 196

Figure 60: RJ-45 Connector on an Ethernet Cable . . . . . . . . . . . . . . . . . . . . . . . . 196

Figure 61: Connecting a Device to a Management Console Through a Console

Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197

Figure 62: Connecting a Device Directly to a Management Console . . . . . . . . . . . 197

Figure 63: Ethernet Cable Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200

Figure 64: Connecting a Fiber-Optic Cable to an Optical Transceiver Installed

in a Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202

Chapter 15 Performing Initial Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203

Figure 65: LCD Panel in an EX3200, EX4200, EX4500, EX4550, or EX8200

Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209

Figure 66: LCD Panel in an EX4300 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209

Part 4 Installing, Maintaining, and Replacing Components

Chapter 16 Removing the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

Figure 67: Removing a Switch Chassis Using a Mechanical Lift . . . . . . . . . . . . . . 220

Chapter 17 Replacing Cooling System Component . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

Figure 68: Installing a Fan Tray in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . 222

Figure 69: Removing a Fan Tray from an EX8216 Switch . . . . . . . . . . . . . . . . . . . 224

Chapter 18 Replacing Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225

Figure 70: Installing an AC Power Supply in an EX8200 Switch . . . . . . . . . . . . . . 227

Figure 71: Removing an AC Power Supply from an EX8200 Switch . . . . . . . . . . . 229

Figure 72: Installing a DC Power Supply in an EX8200 Switch . . . . . . . . . . . . . . . 231

Figure 73: Remove the Plastic Cable Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

Figure 74: Removing a DC Power Supply from an EX8200 Switch . . . . . . . . . . . 234

Chapter 19 Replacing RE Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235

Figure 75: Installing an RE Module in an EX8216 Switch . . . . . . . . . . . . . . . . . . . 238

Figure 76: Removing an RE Module from an EX8216 Switch . . . . . . . . . . . . . . . . 240

Chapter 20 Replacing SF Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241

Figure 77: Installing an SF Module in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . 244

Figure 78: Removing an SF Module from an EX8216 Switch . . . . . . . . . . . . . . . . 246

Chapter 21 Replacing Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247

Figure 79: Unpacking a Line Card Used in an EX8200 Switch . . . . . . . . . . . . . . . 248

Figure 80: Location of the ESD Point on an EX8200 Switch Chassis . . . . . . . . . 249

Figure 81: Closed and Open Positions of the 2-in. Ejector Lever . . . . . . . . . . . . . 250

Figure 82: Installing a Line Card with a 2-in. Ejector Lever . . . . . . . . . . . . . . . . . . . 251

Figure 83: Installing a Line Card with a 4-in. Ejector Lever . . . . . . . . . . . . . . . . . . 251

Figure 84: Location of the ESD Point on an EX8200 Switch Chassis . . . . . . . . . 253

Figure 85: Closed and Open Positions of the 2-in. Ejector Lever . . . . . . . . . . . . . 253

Figure 86: Removing a Line Card with a 2-in. Ejector Lever . . . . . . . . . . . . . . . . . 254

Figure 87: Removing a Line Card with a 4-in. Ejector Lever . . . . . . . . . . . . . . . . . 254

Chapter 22 Replacing Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257

List of Figures

Figure 88: Installing a Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259

Figure 89: Removing an SFP, SFP+, XFP, or a QSFP+ Transceiver . . . . . . . . . . . . 261

Chapter 23 Replacing Power Cord Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263

Figure 90: Installing the Power Cord Tray in a Four-Post Rack . . . . . . . . . . . . . . 264

Figure 91: Power Cord Tray Installed in a Two-Post Rack . . . . . . . . . . . . . . . . . . . 265

Chapter 24 Maintaining and Replacing Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . . . 267

Figure 92: Connecting a Fiber-Optic Cable to an Optical Transceiver Installed in

a Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268

Chapter 25 Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271

Figure 93: Edges of the Line Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271

Figure 94: Do Not Grasp the Connector Edge . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273

Figure 95: Do Not Rest the Edge of a Line Card on a Hard Surface . . . . . . . . . . . 273

Figure 96: Location of the CR2032 Battery in an RE Module . . . . . . . . . . . . . . . . 276

Chapter 26 Contacting Customer Support and Returning the Chassis or

Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277

Figure 97: Location of the Serial Number ID Label on EX8208 Switch Chassis . . 280

Figure 98: Location of the Serial Number ID Label on EX8216 Switch Chassis . . 281

Figure 99: Location of the Serial Number ID Label on a 2000 W AC Power

Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282

Figure 100: Location of the Serial Number ID Label on a 3000 W AC Power

Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282

Figure 101: Location of the Serial Number ID Label on 2000 W DC Power Supply

and 3000 W DC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283

Figure 102: Location of the Serial Number ID label on the Fan Tray Used in an

EX8208 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284

Figure 103: Location of the Serial Number ID label on the Fan Tray Used in an

EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285

Figure 104: Location of the Serial Number ID Label on the SRE Module . . . . . . . 285

Figure 105: Location of the Serial Number ID Label on the RE Module . . . . . . . . 286

Figure 106: Location of the Serial Number ID Label on the SF Module Used in an

EX8208 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286

Figure 107: Location of the Serial Number ID Label on the SF Module Used in an

EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287

Figure 108: Location of the Serial Number ID Label on the 8-Port SFP+

Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287

Figure 109: Location of the Serial Number ID Label on the 40-Port SFP+

Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288

Figure 110: Location of the Serial Number ID Label on the EX8200-2XS-40P Line

Card and EX8200-2XS-40T Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288

Figure 111: Location of the Serial Number ID Label on the EX8200-48PL Line

Card and EX8200-48TL Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289

Figure 112: Location of the Serial Number ID Label on the 48-Port SFP

Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289

Figure 113: Location of the Serial Number ID Label on the 48-Port RJ-45

Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290

Figure 114: Insert Pallet Fasteners in the Cardboard Box . . . . . . . . . . . . . . . . . . . 293

Figure 115: Packing an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294

EX8216 Switch Hardware Guide

Part 5 Troubleshooting

Chapter 27 Troubleshooting Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299

Figure 116: Locations of the Tag and the Label on the Line Card . . . . . . . . . . . . . 300

Part 6 Safety and Compliance Information

Chapter 34 Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . 347

Figure 117: Placing a Component into an Antistatic Bag . . . . . . . . . . . . . . . . . . . . 350

List of Figures

EX8216 Switch Hardware Guide

List of Tables

About the Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi

Table 1: Notice Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxii

Table 2: Text and Syntax Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxii

Part 1 Overview

Chapter 1 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Table 3: Line Cards Available for EX8200 Switches . . . . . . . . . . . . . . . . . . . . . . . . . 6

Table 4: Power Supplies Supported on EX8216 Switches . . . . . . . . . . . . . . . . . . . . 8

Table 5: EX8216 Switch Hardware Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Table 6: CLI Equivalents of Terms Used in Documentation for EX8216

Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Chapter 2 Chassis Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Table 7: Physical Specifications of an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . 15

Table 8: FRUs in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Table 9: Routing Engine and System Control Redundancy for EX8216

Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Table 10: Switch Fabric Redundancy for EX8216 Switches . . . . . . . . . . . . . . . . . . . 21

Table 11: Slot Numbering on the EX8216 Fan Trays . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 12: Slot Numbering for Power Supply Slots on an EX8216 Switch Chassis

Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Table 13: Slot Numbering for the SF Modules on an EX8216 Switch Chassis

Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Table 14: LCD Panel Menu Options for the EX8200 Switch . . . . . . . . . . . . . . . . . . 28

Table 15: Chassis Status LEDs in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . 35

Table 16: Link/Activity LED on the Management Port on EX8200 Switches . . . . . 36

Table 17: Status LED on the Management Port on EX8200 Switches . . . . . . . . . . 36

Table 18: Network Port LEDs on Line Cards in an EX8200 Switch—Link/Activity

LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Table 19: Network Port LEDs on Line Cards in an EX8200 Switch—Status

LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Table 20: RE Module LEDs in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Table 21: SF Module LEDs in an EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Chapter 4 Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Table 22: N+1 Power Redundancy Configurations for Different EX8208 Switch

Configurations Using 2000 W AC Power Supplies . . . . . . . . . . . . . . . . . . . . . 52

Table 23: N+1 Power Redundancy Configurations for Different EX8208 Switch

Configurations Using 3000 W AC Power Supplies . . . . . . . . . . . . . . . . . . . . . 52

Table 24: N+1 Power Redundancy Configurations for Different EX8216 Switch

Configurations Using 2000 W AC Power Supplies . . . . . . . . . . . . . . . . . . . . . 52

Table 25: N+1 Power Redundancy Configurations for Different EX8216 Switch

Configurations Using 3000 W AC Power Supplies . . . . . . . . . . . . . . . . . . . . . 53

Table 26: N+N Power Supply Requirements for EX8208 Switch Configurations

Using 2000 W AC Power Supplies (Junos OS Release 10.2 or Later

Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Table 27: N+N Power Supply Requirements for EX8208 Switch Configurations

Using 3000 W AC Power Supplies (Junos OS Release 10.2 or Later

Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Table 28: N+N Power Supply Requirements for EX8216 Switch Configurations

Using 2000 W AC Power Supplies (Junos OS Release 10.2 or Later

Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Table 29: N+N Power Supply Requirements for EX8216 Switch Configurations

Using 3000 W AC Power Supplies (Junos OS Release 10.2 or Later

Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Table 30: Power Supply LEDs on EX8200 Switches . . . . . . . . . . . . . . . . . . . . . . . 56

Table 31: N+1 Power Redundancy Configurations for Different EX8208 Switch

Configurations Using 2000 W DC Power Supplies . . . . . . . . . . . . . . . . . . . . . 59

Table 32: N+1 Power Redundancy Configurations for Different EX8216 Switch

Configurations Using 3000 W DC Power Supplies . . . . . . . . . . . . . . . . . . . . . 59

Table 33: DC Power Supply LEDs in EX8200 Switches . . . . . . . . . . . . . . . . . . . . . . 61

Chapter 5 Line Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Table 34: Line Card Models by Junos OS Release . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Table 35: EX8200 Line Cards, Hardware Revision, and Junos OS Release . . . . . . 65

Table 36: 8-port SFP+ Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Table 37: 40-port SFP+ Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Table 38: Port Numbers and Port Groups on a 40-port SFP+ Line Card . . . . . . . 69

Table 39: EX8200-2XS-40P Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Table 40: Ports on the EX8200-2XS-40P Line Card . . . . . . . . . . . . . . . . . . . . . . . 72

Table 41: EX8200-2XS-40T Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Table 42: Ports on the EX8200-2XS-40T Line Card . . . . . . . . . . . . . . . . . . . . . . . 74

Table 43: EX8200-48PL Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Table 44: Ports on the EX8200-48PL Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Table 45: EX8200-40TL Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Table 46: Ports on the EX8200-48PL Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Table 47: 48-port SFP Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Table 48: 48-port RJ-45 Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Table 49: Status LEDs on Line Cards for EX8200 Switches . . . . . . . . . . . . . . . . . 83

Chapter 6 Viewing System Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Table 50: Details of a Virtual Chassis Member Switch . . . . . . . . . . . . . . . . . . . . . . 86

Table 51: Status of a Member Switch in a Virtual Chassis . . . . . . . . . . . . . . . . . . . 87

Table 52: System Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Table 53: Health Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Table 54: Capacity Utilization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

Table 55: Chassis Viewer for EX2200 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Table 56: Chassis Viewer for EX2200-C Switches . . . . . . . . . . . . . . . . . . . . . . . . . 93

Table 57: Chassis Viewer for EX3200, EX3300, and EX4200 Switches . . . . . . . . 93

EX8216 Switch Hardware Guide

Table 58: Chassis Viewer for EX4300 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Table 59: Chassis Viewer for EX4500 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Table 60: Chassis Viewer for EX4550 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Table 61: Chassis Viewer for EX4600 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Table 62: Chassis Viewer for EX6210 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Table 63: Chassis Viewer for EX8208 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Table 64: Chassis Viewer for EX8216 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Table 65: Chassis Viewer for XRE200 External Routing Engines . . . . . . . . . . . . . 102

Part 2 Site Planning, Preparation, and Specifications

Chapter 7 Preparation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Table 66: Site Preparation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Table 67: EX Series Switch Environmental Tolerances . . . . . . . . . . . . . . . . . . . . . 109

Table 68: Site Electrical Wiring Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Table 69: Rack Requirements and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 114

Table 70: Cabinet Requirements and Specifications . . . . . . . . . . . . . . . . . . . . . . . 115

Chapter 8 Planning Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Table 71: EX8216 Switch Component Power Requirements . . . . . . . . . . . . . . . . . 119

Table 72: Power Specifications for a 2000 W AC Power Supply in an EX8200

Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Table 73: Power Specifications for a 3000 W AC Power Supply in an EX8200

Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Table 74: AC Power Cord Specifications for an EX8200 Switch . . . . . . . . . . . . . . 121

Table 75: Power Specifications for a 3000 W DC Power Supply Used in an

EX8216 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Table 76: Power Specifications for a 2000 W DC Power Supply Used in an

EX8208 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Table 77: Chassis Power Consumption for N+1 Configurations and for N+N

Configurations Running Junos OS Release 10.1 or Earlier . . . . . . . . . . . . . . . . 127

Table 78: Chassis Power Consumption for N+N Configuration Running Junos

OS Release 10.2 or Later . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Table 79: Power Reserved for the Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

Table 80: Estimated Values for Factors Causing Link Loss . . . . . . . . . . . . . . . . . 133

Chapter 9 Transceiver and Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Table 81: Software Support for SFP+ Passive Direct Attach Copper Cables for

EX Series Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

Table 82: SFP+ Direct Attach Copper Cable Specifications . . . . . . . . . . . . . . . . . 142

Table 83: Specifications of Cables to Connect to Management Devices . . . . . . . 146

Chapter 10 Pinout Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Table 84: Console Port Connector Pinout Information . . . . . . . . . . . . . . . . . . . . . 149

Table 85: RJ-45 Management Port Connector Pinout Information . . . . . . . . . . . . 151

Table 86: RJ-45 to DB-9 Serial Port Adapter Pinout Information . . . . . . . . . . . . . 152

Part 3 Initial Installation and Configuration

Chapter 11 Unpacking the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Table 87: Parts List for Different EX8216 Switch Configurations . . . . . . . . . . . . . 160

List of Tables

Table 88: Accessory Box Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Chapter 13 Connecting the Switch to Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177

Table 89: Parts and Tools Required for Connecting an EX Series Switch to Earth

Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178

Table 90: Special Instructions to Follow Before Connecting Earth Ground to a

Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180

Chapter 14 Connecting the Switch to the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195

Table 91: Port Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199

Part 5 Troubleshooting

Chapter 28 Alarms and System Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303

Table 92: Alarm Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303

Table 93: Chassis Alarms for EX8200 Switches . . . . . . . . . . . . . . . . . . . . . . . . . 305

Table 94: Summary of Key Alarm Output Fields . . . . . . . . . . . . . . . . . . . . . . . . . . 312

Table 95: Filtering System Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313

Table 96: Viewing System Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315

EX8216 Switch Hardware Guide

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Juniper EX8216 User manual

Juniper EX8216 User manual

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