Juniper EX9214 User manual

EX9214 Switch Hardware Guide

Modified: 2015-09-03

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.

EX9214 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix

Documentation and Release Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix

Supported Platforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix

Documentation Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix

Documentation Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi

Requesting Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxii

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

Opening a Case with JTAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxii

Part 1 Overview

Chapter 1 Switch Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

EX9214 Switch Hardware Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

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

Chassis Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Host Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

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

Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

EX9214 Switch Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

EX9214 Switch Hardware and CLI Terminology Mapping . . . . . . . . . . . . . . . . . . . . 8

Chapter 2 Chassis Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Chassis Physical Specifications of an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . 13

Field-Replaceable Units in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Understanding EX9214 Switch Component and Functionality Redundancy . . . . . 19

Craft Interface in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Host Subsystem LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Fan LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Power Supply (PEM) LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Switch Fabric LEDs and Control Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Line Card LEDs and Control Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Alarm LEDs and Alarm Cutoff Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Alarm Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Midplane in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Routing Engine Module in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Switch Fabric Module in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Host Subsystem in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Network Port LEDs in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Routing Engine Module LEDs in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . 34

Switch Fabric Module LEDs in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . 35

Cable Management Bracket in an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . 35

Chapter 3 Cooling System and Airflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Cooling System and Airflow in an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Airflow Direction in the EX9214 Switch Chassis . . . . . . . . . . . . . . . . . . . . . . . . 38

Chapter 4 Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

AC Power Supply in an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

AC Power Supply Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

AC Power Supply Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

AC Power Supply LEDs in an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

DC Power Supply in an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

DC Power Supply Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

DC Power Supply Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

DC Power Supply LEDs in an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Chapter 5 Line Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Line Card Model and Version Compatibility in an EX9200 Switch . . . . . . . . . . . . 49

EX9200-2C-8XS Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Line Card Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

EX9200-4QS Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Line Card Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

EX9200-6QS Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Line Card Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

EX9200-32XS Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Line Card Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

EX9200-40T Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Line Card Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

EX9200-40F Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Line Card Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

EX9200-40F-M Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Line Card Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Line Card Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Line Card LED in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Part 2 Site Planning, Preparation, and Specifications

Chapter 6 Preparation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Site Preparation Checklist for an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Environmental Requirements and Specifications for EX Series Switches . . . . . . . 65

General Site Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Site Electrical Wiring Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Rack Requirements for an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

EX9214 Switch Hardware Guide

Cabinet Requirements for an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Clearance Requirements for Airflow and Hardware Maintenance for an EX9214

Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Chapter 7 Planning Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Power Requirements for EX9200 Switch Components . . . . . . . . . . . . . . . . . . . . . 77

AC Power Supply Specifications for EX9214 Switches . . . . . . . . . . . . . . . . . . . . . . 78

AC Power Cord Specifications for an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . 79

DC Power Supply Specifications for EX9214 Switches . . . . . . . . . . . . . . . . . . . . . . 81

Grounding Cable and Lug Specifications for EX9200 Switches . . . . . . . . . . . . . . 82

Grounding Points Specifications for an EX9200 Switch . . . . . . . . . . . . . . . . . 82

Grounding Cable Lug Specifications for an EX9200 Switch . . . . . . . . . . . . . . 83

Grounding Cable Specifications for an EX9200 Switch . . . . . . . . . . . . . . . . . 83

Calculating the EX Series Switch Fiber-Optic Cable Power Budget . . . . . . . . . . . 84

Calculating the EX Series Switch Fiber-Optic Cable Power Margin . . . . . . . . . . . . 84

Chapter 8 Transceiver and Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Pluggable Transceivers Supported on EX9200 Switches . . . . . . . . . . . . . . . . . . . 87

SFP+ Direct Attach Cables for EX Series Switches . . . . . . . . . . . . . . . . . . . . . . . . . 111

Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Standards Supported by These Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Cables Connecting the EX9200 Switch to Management Devices . . . . . . . . . . . . . 115

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

and Dispersion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Signal Loss in Multimode and Single-Mode Fiber-Optic Cable . . . . . . . . . . . 116

Attenuation and Dispersion in Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . 117

Chapter 9 Pinout Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Console Port and AUX Port Connector Pinout Information for an EX9200

Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

USB Port Specifications for an EX Series Switch . . . . . . . . . . . . . . . . . . . . . . . . . 120

Ethernet Port Connector Pinout Information for an EX9200 Switch . . . . . . . . . . 121

RJ-45 to DB-9 Serial Port Adapter Pinout Information for a Switch . . . . . . . . . . . 122

Part 3 Initial Installation and Configuration

Chapter 10 Unpacking the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Unpacking the EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Unpacking a Line Card Used in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . 126

Parts Inventory (Packing List) for an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . 127

Registering Products–Mandatory for Validating SLAs . . . . . . . . . . . . . . . . . . . . . 130

Chapter 11 Installing the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Installing and Connecting an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Installing a Mounting Shelf in a Rack or Cabinet for an EX9214 Switch . . . . . . . . 132

Moving the Mounting Brackets for Center-Mounting an EX9200 Switch . . . . . . 134

Mounting an EX9200 Switch on a Rack or Cabinet Using a Mechanical Lift . . . . 134

Installing and Removing EX9214 Switch Hardware Components . . . . . . . . . . . . . 137

Table of Contents

Chapter 12 Connecting the Switch to Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

Connecting Earth Ground to an EX Series Switch . . . . . . . . . . . . . . . . . . . . . . . . . 139

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

Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

Special Instructions to Follow Before Connecting Earth Ground to a

Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

Connecting Earth Ground to an EX Series Switch . . . . . . . . . . . . . . . . . . . . . 144

Connecting AC Power to an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Powering On an AC-Powered EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

Connecting DC Power to an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Powering On a DC-Powered EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

Chapter 13 Connecting the Switch to the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Connecting an EX9200 Switch to a Network for Out-of-Band Management . . . 157

Connecting an EX9200 Switch to a Management Console or an Auxiliary

Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

Connecting the EX9200 Switch to an External Alarm-Reporting Device . . . . . . 159

Connecting the Alarm Relay Wires to the Craft Interface in an EX9200

Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

Connecting a Fiber-Optic Cable to a Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Chapter 14 Performing Initial Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

EX9200 Switch Default Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Connecting and Configuring an EX9200 Switch (CLI Procedure) . . . . . . . . . . . . 164

Part 4 Installing, Maintaining, and Replacing Components

Chapter 15 Removing the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

Powering Off an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

Removing an EX9200 Switch from a Rack or Cabinet Using a Mechanical Lift . . 172

Chapter 16 Replacing Cooling System Component . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

Installing a Fan Tray in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

Removing a Fan Tray from an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 178

Chapter 17 Replacing Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

Installing an AC Power Supply in an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . 181

Removing an AC Power Supply from an EX9214 Switch . . . . . . . . . . . . . . . . . . . . 183

Installing a DC Power Supply in an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . 185

Removing a DC Power Supply from an EX9214 Switch . . . . . . . . . . . . . . . . . . . . 188

Chapter 18 Replacing Routing Engine (RE) Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191

Installing an RE Module in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191

Removing an RE Module from an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . 193

Taking the Host Subsystem Offline in an EX9200 Switch . . . . . . . . . . . . . . . . . . 194

Chapter 19 Upgrading and Replacing Switch Fabric (SF) Module . . . . . . . . . . . . . . . . . 197

Upgrading an EX9200-SF to an EX9200-SF2 . . . . . . . . . . . . . . . . . . . . . . . . . . . 197

Preparing the EX9200 Switch for an EX9200-SF2 Upgrade . . . . . . . . . . . . . 197

Powering Off the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198

Removing a Routing Engine from an EX9200-SF Module . . . . . . . . . . . . . . 198

EX9214 Switch Hardware Guide

Replacing the EX9200-SF with the EX9200-SF2 . . . . . . . . . . . . . . . . . . . . . 198

Installing a Routing Engine into an EX9200-SF2 . . . . . . . . . . . . . . . . . . . . . . 198

Powering On the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199

Completing the EX9200-SF2 Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199

Installing an SF Module in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 200

Removing an SF Module from an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . 203

Chapter 20 Maintaining and Replacing Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205

Handling and Storing Line Cards in EX9200 Switches . . . . . . . . . . . . . . . . . . . . 205

Holding a Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206

Storing a Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208

Maintaining Line Card Cables in EX9200 Switches . . . . . . . . . . . . . . . . . . . . . . . 208

Unpacking a Line Card Used in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . 209

Installing a Line Card in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210

Removing a Line Card from an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 212

Chapter 21 Replacing Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215

Installing a Transceiver in an EX Series Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 215

Removing a Transceiver from a Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

Chapter 22 Replacing Alarm Relay Wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

Connecting the Alarm Relay Wires to the Craft Interface in an EX9200

Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

Disconnecting the Alarm Relay Wires from the Craft Interface in an EX9200

Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222

Chapter 23 Maintaining and Replacing Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . . . 223

Connecting a Fiber-Optic Cable to a Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223

Disconnecting a Fiber-Optic Cable from a Switch . . . . . . . . . . . . . . . . . . . . . . . . 224

Maintaining Fiber-Optic Cables in Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225

Chapter 24 Replacing Cable Management Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227

Installing the Cable Management Bracket in an EX9214 Switch . . . . . . . . . . . . . 227

Removing the Cable Management Bracket from an EX9214 Switch . . . . . . . . . . 228

Chapter 25 Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231

Routine Maintenance Procedures for EX9200 Switches . . . . . . . . . . . . . . . . . . . 231

Handling and Storing Line Cards in EX9200 Switches . . . . . . . . . . . . . . . . . . . . . 231

Holding a Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232

Storing a Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234

Maintaining Line Card Cables in EX9200 Switches . . . . . . . . . . . . . . . . . . . . . . . 235

Maintaining Power Supplies in EX9200 Switches . . . . . . . . . . . . . . . . . . . . . . . . 235

Maintaining the Air Filter in EX9200 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 236

Maintaining Host Subsystem in EX9200 Switches . . . . . . . . . . . . . . . . . . . . . . . . 237

Maintaining the Fan Tray in EX9200 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 239

Chapter 26 Contacting Customer Support and Returning the Chassis or

Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243

Returning an EX9200 Switch or Component for Repair or Replacement . . . . . . 243

Locating the Serial Number on an EX9214 Switch or Component . . . . . . . . . . . . 244

Listing the Switch and Components Details with the CLI . . . . . . . . . . . . . . . 244

Locating the Serial Number ID Label on an EX9214 Switch Chassis . . . . . . 246

Table of Contents

Locating Serial Number ID Labels on FRU Components . . . . . . . . . . . . . . . . 247

Contacting Customer Support to Obtain Return Materials Authorization for

Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250

Packing an EX9200 Switch or Component . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252

Packing an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253

Packing EX9200 Switch Components for Shipping . . . . . . . . . . . . . . . . . . . 254

Part 5 Troubleshooting

Chapter 27 Troubleshooting Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257

Troubleshooting the Cooling System in an EX9200 Switch . . . . . . . . . . . . . . . . . 257

Troubleshooting Power Supplies in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . 258

Troubleshooting Line Cards in EX9200 Switches . . . . . . . . . . . . . . . . . . . . . . . . 259

Troubleshooting Traffic Drops on EX9200-6QS Line Cards . . . . . . . . . . . . . . . . . 261

Chapter 28 Alarms and System Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263

Understanding Alarm Types and Severity Levels on EX Series Switches . . . . . . 263

Monitoring System Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264

Part 6 Safety and Compliance Information

Chapter 29 General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271

General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271

Definitions of Safety Warning Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272

Qualified Personnel Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274

Warning Statement for Norway and Sweden . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275

Chapter 30 Fire Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277

Fire Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277

Chapter 31 Installation Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . 279

Installation Instructions Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279

Chassis Lifting Guidelines for EX9200 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . 281

Restricted Access Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282

Ramp Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283

Rack-Mounting and Cabinet-Mounting Warnings . . . . . . . . . . . . . . . . . . . . . . . . 284

Grounded Equipment Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289

Chapter 32 Radiation and Laser Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . 291

Radiation from Open Port Apertures Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291

Laser and LED Safety Guidelines and Warnings for Switches . . . . . . . . . . . . . . . 292

General Laser Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292

Class 1 Laser Product Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293

Class 1 LED Product Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293

Laser Beam Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294

Chapter 33 Maintenance and Operational Safety Warnings . . . . . . . . . . . . . . . . . . . . . . 297

Maintenance and Operational Safety Guidelines and Warnings . . . . . . . . . . . . . 297

Battery Handling Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297

Jewelry Removal Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298

Lightning Activity Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299

EX9214 Switch Hardware Guide

Operating Temperature Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300

Product Disposal Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301

Chapter 34 Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . 303

General Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . 303

Action to Take After an Electrical Accident . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304

Prevention of Electrostatic Discharge Damage . . . . . . . . . . . . . . . . . . . . . . . . . . 305

AC Power Electrical Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307

AC Power Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309

DC Power Electrical Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310

DC Power Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312

DC Power Grounding Requirements and Warning . . . . . . . . . . . . . . . . . . . . . . . . . 313

DC Power Wiring Sequence Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314

DC Power Wiring Terminations Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316

Multiple Power Supplies Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . 318

TN Power Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318

Chapter 35 Agency Approvals and Compliance Statements . . . . . . . . . . . . . . . . . . . . . . 321

Agency Approvals for EX Series Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321

Battery Compliance Statement for Environmental Requirements for EX Series

Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322

Compliance Statements for EMC Requirements for EX Series Switches . . . . . . 322

Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323

European Community . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323

Israel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323

Japan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324

Korea . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324

United States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324

FCC Part 15 Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324

Nonregulatory Environmental Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . 325

Compliance Statements for Acoustic Noise for EX Series Switches . . . . . . . . . . 326

Table of Contents

EX9214 Switch Hardware Guide

List of Figures

Part 1 Overview

Chapter 1 Switch Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Figure 1: EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 2: Rear View of an EX9214 Switch with AC Power Supplies . . . . . . . . . . . . . 5

Figure 3: Rear View of an EX9214 Switch with DC Power Supplies . . . . . . . . . . . . . 5

Chapter 2 Chassis Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Figure 4: EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 5: Rear View of an EX9214 Switch with AC Power Supplies . . . . . . . . . . . . . 16

Figure 6: Rear View of an EX9214 Switch with DC Power Supplies . . . . . . . . . . . . 16

Figure 7: Craft Interface in an EX9204 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Figure 8: Craft Interface in an EX9208 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Figure 9: Craft Interface in an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Figure 10: Alarm Relay Contacts in EX9200 Switches . . . . . . . . . . . . . . . . . . . . . . 25

Figure 11: Midplane in an EX9204 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Figure 12: Midplane in an EX9208 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Figure 13: Midplane in an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Figure 14: RE Module in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Figure 15: SF Module EX9200-SF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Figure 16: SF Module EX9200-SF2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Figure 17: Cable Management Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Chapter 3 Cooling System and Airflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Figure 18: Fan Tray Used in an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Figure 19: Air Filter Used in an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Figure 20: Airflow Through the EX9214 Switch Chassis . . . . . . . . . . . . . . . . . . . . . 38

Chapter 4 Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Figure 21: AC Power Supply in an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Figure 22: DC Power Supply in an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Chapter 5 Line Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Figure 23: EX9200-2C-8XS Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Figure 24: EX9200-4QS Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Figure 25: EX9200-6QS Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Figure 26: EX9200-32XS Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Figure 27: EX9200-40T Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Figure 28: EX9200-40F Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Figure 29: EX9200-40F-M Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Part 2 Site Planning, Preparation, and Specifications

Chapter 6 Preparation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Figure 30: Airflow Through an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Figure 31: Clearance Requirements for Airflow and Hardware Maintenance for

an EX9214 Switch with AC Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Figure 32: Clearance Requirements for Airflow and Hardware Maintenance for

an EX9214 Switch with DC Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Chapter 7 Planning Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Figure 33: AC Plug Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Figure 34: Grounding Lug for an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Chapter 8 Transceiver and Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Figure 35: SFP+ Direct Attach Cables for EX Series Switches . . . . . . . . . . . . . . . . 111

Part 3 Initial Installation and Configuration

Chapter 10 Unpacking the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Figure 36: Contents of the Shipping Crate for EX9200 Switches . . . . . . . . . . . . . 126

Figure 37: Unpacking a Line Card Used in an EX9200 Switch . . . . . . . . . . . . . . . . 127

Chapter 11 Installing the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Figure 38: Installing the Mounting Shelf on an Open-Frame Rack . . . . . . . . . . . . 133

Figure 39: Installing the Switch in an Open-Frame Rack . . . . . . . . . . . . . . . . . . . . 137

Chapter 12 Connecting the Switch to Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

Figure 40: Connecting the Grounding Lug to a Switch Mounted on Four Posts of

a Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

Figure 41: Connecting a Grounding Cable to an EX Series Switch . . . . . . . . . . . . 144

Figure 42: Connecting AC Power to an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . 147

Figure 43: Connecting DC Power to an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . 153

Chapter 13 Connecting the Switch to the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Figure 44: Ethernet Cable Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Figure 45: Ethernet Management Port on the RE Module in EX9200

Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

Figure 46: Ethernet Cable Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

Figure 47: Console and Auxiliary Ports on the RE Module in EX9200 Switches . . 159

Figure 48: Alarm Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

Figure 49: Alarm Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Figure 50: Connecting a Fiber-Optic Cable to an Optical Transceiver Installed

in a Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Part 4 Installing, Maintaining, and Replacing Components

Chapter 16 Replacing Cooling System Component . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

Figure 51: Installing a Fan Tray in an EX9208 Switch . . . . . . . . . . . . . . . . . . . . . . . 176

Figure 52: Installing the Upper Fan Tray in an EX9214 Switch . . . . . . . . . . . . . . . . 177

Figure 53: Removing a Fan Tray from an EX9200 Switch . . . . . . . . . . . . . . . . . . . 179

Figure 54: Removing the Upper Fan Tray in an EX9214 Switch . . . . . . . . . . . . . . . 180

EX9214 Switch Hardware Guide

Chapter 17 Replacing Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

Figure 55: Installing an AC Power Supply in an EX9214 Switch . . . . . . . . . . . . . . 182

Figure 56: Removing an AC Power Supply from an EX9214 Switch . . . . . . . . . . . 185

Figure 57: Installing a DC Power Supply in an EX9214 Switch . . . . . . . . . . . . . . . . 187

Figure 58: Removing a DC Power Supply from an EX9214 Switch . . . . . . . . . . . . 190

Chapter 18 Replacing Routing Engine (RE) Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191

Figure 59: Installing an RE Module in an EX9200 Switch . . . . . . . . . . . . . . . . . . . 192

Figure 60: Removing an RE Module from an EX9200 Switch . . . . . . . . . . . . . . . 194

Chapter 19 Upgrading and Replacing Switch Fabric (SF) Module . . . . . . . . . . . . . . . . . 197

Figure 61: Installing an SF Module in an EX9200 Switch . . . . . . . . . . . . . . . . . . . 202

Figure 62: Removing an SF Module from an EX9200 Switch . . . . . . . . . . . . . . . 204

Chapter 20 Maintaining and Replacing Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205

Figure 63: Edges of the Line Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205

Figure 64: Do Not Grasp the Connector Edge . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207

Figure 65: Do Not Rest the Edge of a Line Card on a Hard Surface . . . . . . . . . . . 207

Figure 66: Unpacking a Line Card Used in an EX9200 Switch . . . . . . . . . . . . . . . 210

Figure 67: Installing a Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212

Figure 68: Removing a Line Card from an EX9200 Switch . . . . . . . . . . . . . . . . . . 214

Chapter 21 Replacing Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215

Figure 69: Installing a Transceiver in an EX Series Switch . . . . . . . . . . . . . . . . . . . 217

Figure 70: Removing a Transceiver from a Switch . . . . . . . . . . . . . . . . . . . . . . . . . 219

Chapter 22 Replacing Alarm Relay Wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

Figure 71: Alarm Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222

Figure 72: Alarm Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222

Chapter 23 Maintaining and Replacing Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . . . 223

Figure 73: Connecting a Fiber-Optic Cable to an Optical Transceiver Installed in

a Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224

Chapter 24 Replacing Cable Management Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227

Figure 74: Installing the Cable Management Bracket in an EX9214 Switch . . . . . 228

Figure 75: Removing the Cable Management Bracket . . . . . . . . . . . . . . . . . . . . . 229

Chapter 25 Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231

Figure 76: Edges of the Line Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232

Figure 77: Do Not Grasp the Connector Edge . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

Figure 78: Do Not Rest the Edge of a Line Card on a Hard Surface . . . . . . . . . . . 234

Chapter 26 Contacting Customer Support and Returning the Chassis or

Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243

Figure 79: Location of the Serial Number ID Label on EX9214 Switch Chassis . . 247

Figure 80: Location of the Serial Number ID Label on an AC Power Supply . . . . 248

Figure 81: Location of the Serial Number ID Label on a DC Power Supply . . . . . 248

Figure 82: Location of the Serial Number ID Label on the SF Module . . . . . . . . . 249

Figure 83: Location of the Serial Number ID Label on the RE Module . . . . . . . . . 249

Figure 84: Location of the Serial Number ID Label on the Fan Tray . . . . . . . . . . . 250

List of Figures

Part 6 Safety and Compliance Information

Chapter 34 Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . 303

Figure 85: Placing a Component into an Antistatic Bag . . . . . . . . . . . . . . . . . . . 306

EX9214 Switch Hardware Guide

List of Tables

About the Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix

Table 1: Notice Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xx

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

Part 1 Overview

Chapter 1 Switch Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Table 3: Line Cards for EX9214 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Table 4: Power Supplies Supported on EX9214 Switches . . . . . . . . . . . . . . . . . . . . 7

Table 5: EX9214 Switch Hardware Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Table 6: CLI Equivalents of Terms Used in Documentation for EX9214

Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Chapter 2 Chassis Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Table 7: Physical Specifications of the EX9214 Switch Chassis . . . . . . . . . . . . . . . 13

Table 8: FRUs in an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Table 9: Host Subsystem LEDs on the Craft Interface . . . . . . . . . . . . . . . . . . . . . . 22

Table 10: Fan LEDs on the Craft Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 11: Power Supply LEDs on the Craft Interface . . . . . . . . . . . . . . . . . . . . . . . . 23

Table 12: Switch Fabric Module LEDs on the Craft Interface . . . . . . . . . . . . . . . . . . 23

Table 13: Line Card LEDs on the Craft Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Table 14: Alarm LEDs and Alarm Cutoff/Lamp Test Button . . . . . . . . . . . . . . . . . . 24

Table 15: Network Port LEDs on Line Cards in an EX9200 Switch—Link/Activity

LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Table 16: Network Port LEDs on Line Cards in an EX9200 Switch—Status

LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Table 17: RE Module LEDs of an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Table 18: SF Module LEDs of an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Chapter 4 Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Table 19: AC Power Supply LEDs in EX9214 Switches . . . . . . . . . . . . . . . . . . . . . . 42

Table 20: DC Power Supply LEDs in EX9214 Switches . . . . . . . . . . . . . . . . . . . . . . 46

Chapter 5 Line Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Table 21: Line Card Models by Junos OS Release . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Table 22: EX9200-2C-8XS Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Table 23: EX9200-4QS Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Table 24: EX9200-6QS Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Table 25: EX9200-32XS Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Table 26: EX9200-40T Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Table 27: EX9200-40F Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Table 28: EX9200-40F-M Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Table 29: LED on Line Cards for EX9200 Switches . . . . . . . . . . . . . . . . . . . . . . . . 59

Part 2 Site Planning, Preparation, and Specifications

Chapter 6 Preparation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Table 30: Site Preparation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Table 31: EX Series Switch Environmental Tolerances . . . . . . . . . . . . . . . . . . . . . . 66

Table 32: Site Electrical Wiring Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Table 33: Rack Requirements and Specifications for an EX9200 Switch . . . . . . . 72

Table 34: Cabinet Requirements and Specifications for an EX9200 Switch . . . . . 73

Chapter 7 Planning Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Table 35: EX9200 Switch Component Power Requirements . . . . . . . . . . . . . . . . . 77

Table 36: AC Power Supply Specifications for an EX9214 Switch . . . . . . . . . . . . . 78

Table 37: AC Power System Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Table 38: AC Power Cord Specifications for an EX9214 Switch . . . . . . . . . . . . . . . 79

Table 39: DC Power Supply Specifications for an EX9214 Switch . . . . . . . . . . . . . 81

Table 40: DC Power System Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Table 41: Grounding Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Table 42: Estimated Values for Factors Causing Link Loss . . . . . . . . . . . . . . . . . . 85

Chapter 8 Transceiver and Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Table 43: Optical Interface Support for Fast Ethernet and Gigabit Ethernet SFP

Transceivers in EX9200 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Table 44: Optical Interface Support for SFP+ Transceivers in EX9200

Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Table 45: Optical Interface Support for QSFP+ Transceivers in EX9200

Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Table 46: Optical Interface Support for CFP Transceivers in EX9200

Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Table 47: Software Support for SFP+ Passive Direct Attach Cables for EX Series

Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Table 48: SFP+ Direct Attach Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . 113

Table 49: Cable Specifications for Switch-to-Management-Device

Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Chapter 9 Pinout Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Table 50: EX9200 Switches Console Port and AUX Port Connector Pinout

Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Table 51: Ethernet Port Connector Pinout Information for EX9200 Switches . . . . 121

Table 52: RJ-45 to DB-9 Serial Port Adapter Pinout Information . . . . . . . . . . . . . 122

Part 3 Initial Installation and Configuration

Chapter 10 Unpacking the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Table 53: Parts List for Different EX9214 Switch Configurations . . . . . . . . . . . . . 128

Table 54: Accessory Box Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

Chapter 11 Installing the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Table 55: Mounting Hardware Hole Locations in an Open-Frame Rack or

Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

EX9214 Switch Hardware Guide

Chapter 12 Connecting the Switch to Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

Table 56: Parts and Tools Required for Connecting an EX Series Switch to Earth

Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

Table 57: Special Instructions to Follow Before Connecting Earth Ground to a

Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

Part 5 Troubleshooting

Chapter 28 Alarms and System Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263

Table 58: Alarm Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263

Table 59: Filtering System Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265

Table 60: Viewing System Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266

List of Tables

EX9214 Switch Hardware Guide

About the Documentation

•

Documentation and Release Notes on page xix

•

Supported Platforms on page xix

•

Documentation Conventions on page xix

•

Documentation Feedback on page xxi

•

Requesting Technical Support on page xxii

Documentation and Release Notes

To obtain the most current version of all Juniper Networks

®

technical documentation,

see the product documentation page on the Juniper Networks website at

http://www.juniper.net/techpubs/.

If the information in the latest release notes differs from the information in the

documentation, follow the product Release Notes.

Juniper Networks Books publishes books by Juniper Networks engineers and subject

matter experts. These books go beyond the technical documentation to explore the

nuances of network architecture, deployment, and administration. The current list can

be viewed at http://www.juniper.net/books.

Supported Platforms

For the features described in this document, the following platforms are supported:

•

EX9214

Documentation Conventions

Table 1 on page xx defines notice icons used in this guide.

Table 1: Notice Icons

DescriptionMeaningIcon

Indicates important features or instructions.Informational note

Indicates a situation that might result in loss of data or hardware damage.Caution

Alerts you to the risk of personal injury or death.Warning

Alerts you to the risk of personal injury from a laser.Laser warning

Indicates helpful information.Tip

Alerts you to a recommended use or implementation.Best practice

Table 2 on page xx defines the text and syntax conventions used in this guide.

Table 2: Text and Syntax Conventions

ExamplesDescriptionConvention

To enter configuration mode, type the

configure command:

user@host> configure

Represents text that you type.Bold text like this

user@host> show chassis alarms

No alarms currently active

Represents output that appears on the

terminal screen.

Fixed-width text like this

•

A policy term is a named structure

that defines match conditions and

actions.

•

Junos OS CLI User Guide

•

RFC 1997, BGP Communities Attribute

•

Introduces or emphasizes important

new terms.

•

Identifies guide names.

•

Identifies RFC and Internet draft titles.

Italic text like this

Configure the machine’s domain name:

[edit]

root@# set system domain-name

domain-name

Represents variables (options for which

you substitute a value) in commands or

configuration statements.

Italic text like this

EX9214 Switch Hardware Guide

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