Juniper Networks EX4200, EX3200 User Manual

5 (1)

Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches

Juniper Networks, Inc.

1194 North Mathilda Avenue

Sunnyvale, California 94089

USA

408-745-2000

www.juniper.net

Revision 9

Published: 2010-02-17

This product includes the Envoy SNMP Engine, developed by Epilogue Technology, an Integrated Systems Company. Copyright © 1986-1997, Epilogue Technology Corporation. All rights reserved. This program and its documentation were developed at private expense, and no part of them is in the public domain.

This product includes memory allocation software developed by Mark Moraes, copyright © 1988, 1989, 1993, University of Toronto.

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GateD software copyright © 1995, the Regents of the University. All rights reserved. Gate Daemon was originated and developed through release 3.0 by Cornell University and its collaborators. Gated is based on Kirton’s EGP, UC Berkeley’s routing daemon (routed), and DCN’s HELLO routing protocol. Development of Gated has been supported in part by the National Science Foundation. Portions of the GateD software copyright © 1988, Regents of the University of California. All rights reserved. Portions of the GateD software copyright © 1991, D. L. S. Associates.

This product includes software developed by Maker Communications, Inc., copyright © 1996, 1997, Maker Communications, Inc.

Juniper Networks, the Juniper Networks logo, JUNOS, NetScreen, ScreenOS, and Steel-Belted Radius are registered trademarks of Juniper Networks, Inc. in the United States and other countries. JUNOSe is a trademark 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.

Products made or sold by Juniper Networks or components thereof might be covered by one or more of the following patents that are owned by or licensed to Juniper Networks: U.S. Patent Nos. 5,473,599, 5,905,725, 5,909,440, 6,192,051, 6,333,650, 6,359,479, 6,406,312, 6,429,706, 6,459,579, 6,493,347, 6,538,518, 6,538,899, 6,552,918, 6,567,902, 6,578,186, and 6,590,785.

EX3200 and EX4200 Ethernet Switches Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches

Copyright © 2010, Juniper Networks, Inc.

All rights reserved. Printed in USA.

Writing: Appumon Joseph, Aviva Garrett, Greg Houde, Hemraj Rao S, Hareesh Kumar K N, Keldyn West, Shikha Kalra, Steve Levine Editing: Cindy Martin, Rajan V K

Illustration: Faith Bradford Brown Cover Design:

Revision History

15 March 2008—Revision 1

28 April 2008—Revision 2

12 August 2008—Revision 3

30 January 2009—Revision 4

14 April 2009—Revision 5

20 July 2009—Revision 6

4 November 2009—Revision 7

18 December 2009—Revision 8

17 February 2010—Revision 9

The information in this document is current as of the date listed in the revision history.

YEAR 2000 NOTICE

Juniper Networks hardware and software products are Year 2000 compliant. The JUNOS Software has no known time-related limitations through the year 2038. However, the NTP application is known to have some difficulty in the year 2036.

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Generally speaking, the software license restricts the manner in which you are permitted to use the software and may contain prohibitions against certain uses. The software license may state conditions under which the license is automatically terminated. You should consult the license for further details.

For complete product documentation, please see the Juniper Networks Web site at www.juniper.net/techpubs.

ii

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iii

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N. Mathilda Ave., Sunnyvale, CA 94089, ATTN: General Counsel. You may obtain a copy of the GPL at http://www.gnu.org/licenses/gpl.html, and a copy of the LGPL at http://www.gnu.org/licenses/lgpl.html.

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iv

agreements relating to the Software, whether oral or written (including any inconsistent terms contained in a purchase order), except that the terms of a separate written agreement executed by an authorized Juniper representative and Customer shall govern to the extent such terms are inconsistent or conflict with terms contained herein. No modification to this Agreement nor any waiver of any rights hereunder shall be effective unless expressly assented to in writing by the party to be charged. If any portion of this Agreement is held invalid, the Parties agree that such invalidity shall not affect the validity of the remainder of this Agreement. This Agreement and associated documentation has been written in the English language, and the Parties agree that the English version will govern. (For Canada: Les parties aux présentés confirment leur volonté que cette convention de même que tous les documents y compris tout avis qui s'y rattaché, soient redigés en langue anglaise. (Translation: The parties confirm that this Agreement and all related documentation is and will be in the English language)).

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vi

Table of Contents

 

 

About This Topic Collection

xxi

 

How to Use This Guide .................................................................................

xxi

 

List of EX Series Guides for JUNOS Release 10.1 ..........................................

xxi

 

Downloading Software ...............................................................................

xxiii

 

Documentation Symbols Key .....................................................................

xxiii

 

Documentation Feedback ............................................................................

xxv

 

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

xxv

 

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

xxv

 

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

xxvi

Part 1

Switch and Components Overview and Specifications

 

Chapter 1

EX3200 and EX4200 Switches Overview

3

 

EX3200 and EX4200 Switches Hardware Overview ........................................

3

 

EX3200 and EX4200 Switch Types ...........................................................

3

 

EX3200 Switches ......................................................................................

4

 

EX4200 Switches ......................................................................................

4

 

Uplink Modules .........................................................................................

5

 

Power over Ethernet (PoE) Ports ...............................................................

5

 

EX3200 Switch Models ....................................................................................

6

 

EX4200 Switch Models ....................................................................................

6

 

Chassis Physical Specifications for EX3200 and EX4200 Switches ..................

7

 

Front Panel of an EX3200 Switch ....................................................................

8

 

Rear Panel of an EX3200 Switch .....................................................................

9

 

Front Panel of an EX4200 Switch ..................................................................

10

 

Rear Panel of an EX4200 Switch ...................................................................

11

Chapter 2

Component Descriptions

13

 

LCD Panel in EX3200 and EX4200 Switches .................................................

13

 

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

14

 

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

15

 

Field-Replaceable Units in EX3200 and EX4200 Switches .............................

16

 

Chassis Status LEDs in EX3200 Switches .......................................................

17

 

Chassis Status LEDs in EX4200 Switches .......................................................

18

 

Network Port LEDs in EX3200 and EX4200 Switches ....................................

20

 

Management Port LEDs in EX3200 and EX4200 Switches ............................

24

Table of Contents

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Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches

 

Power Supply in EX3200 and EX4200 Switches ............................................

26

 

AC Power Supply LEDs in EX3200 and EX4200 Switches .............................

29

 

DC Power Supply LEDs in EX3200 and EX4200 Switches .............................

30

 

Cooling System and Airflow in an EX3200 Switch .........................................

31

 

Cooling System and Airflow in an EX4200 Switch .........................................

32

 

Uplink Modules in EX3200 and EX4200 Switches .........................................

33

 

SFP Uplink Module ..................................................................................

34

 

SFP+ Uplink Module ..............................................................................

35

 

XFP Uplink Module .................................................................................

36

Chapter 3

Component Specifications

39

 

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

39

 

Network Port Connector Pinout Information for an EX3200 or EX4200

 

 

Switch .....................................................................................................

40

 

Console Port Connector Pinout Information for an EX Series Switch .............

41

 

Management Port Connector Pinout Information for an EX3200 or EX4200

 

 

Switch .....................................................................................................

42

 

Optical Interface Support in EX3200 and EX4200 Switches ..........................

43

 

Uplink Modules Connector Pinout Information for EX3200 and EX4200

 

 

Switches .................................................................................................

67

 

Virtual Chassis Ports Connector Pinout Information for EX4200 Switches .....

74

Part 2

Planning for Switch Installation

 

Chapter 4

Site Preparation

81

 

Site Preparation Checklist for EX3200 and EX4200 Switches ........................

81

 

General Site Guidelines for EX Series Switches ..............................................

83

 

Site Electrical Wiring Guidelines for EX Series Switches ................................

83

 

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

85

Chapter 5

Mounting and Clearance Requirements

87

 

Rack Requirements for EX3200 and EX4200 Switches .................................

87

 

Cabinet Requirements for EX3200 and EX4200 Switches .............................

89

 

Requirements for Mounting an EX3200 or EX4200 Switch on a Desktop or

 

 

Wall ........................................................................................................

90

 

Clearance Requirements for Airflow and Hardware Maintenance for EX3200

 

 

and EX4200 Switches .............................................................................

91

Chapter 6

Cable Specifications

95

 

Network Cable Specifications for EX3200 and EX4200 Switches ...................

95

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Table of Contents

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Chapter 7

Planning Power Requirements

97

 

Power Specifications for EX3200 and EX4200 Switches ................................

97

 

AC Power Cord Specifications for EX3200 and EX4200 Switches ..................

98

Chapter 8

Planning the Virtual Chassis

101

 

Understanding Virtual Chassis Hardware Configuration on an EX4200

 

 

Switch ...................................................................................................

101

 

Planning the Virtual Chassis ........................................................................

102

 

Virtual Chassis Cabling Configuration Examples for EX4200 Switches ........

103

 

Adding a New Switch to an Existing Virtual Chassis Configuration (CLI

 

 

Procedure) ............................................................................................

105

 

Adding a New Switch to an Existing Virtual Chassis Configuration Within

 

 

the Same Wiring Closet ..................................................................

105

 

Adding a New Switch from a Different Wiring Closet to an Existing Virtual

 

 

Chassis Configuration .....................................................................

106

 

Adding a New Switch to an Existing Preprovisioned Virtual Chassis

 

 

Configuration Using Autoprovisioning ............................................

108

Part 3

Installing and Connecting the Switch and Switch Components

Chapter 9

Installing the Switch

113

 

Installing and Connecting an EX3200 or EX4200 Switch .............................

113

 

Unpacking an EX3200 or EX4200 Switch ....................................................

114

 

Mounting an EX3200 or EX4200 Switch .....................................................

116

 

Mounting an EX3200 or EX4200 Switch on a Desk or Other Level

 

 

Surface ..................................................................................................

117

 

Mounting an EX3200 or EX4200 Switch on Two Posts in a Rack or

 

 

Cabinet .................................................................................................

118

 

Mounting an EX3200 or EX4200 Switch on Four Posts in a Rack or

 

 

Cabinet .................................................................................................

121

 

Mounting an EX3200 or EX4200 Switch in a Recessed Position in a Rack or

 

 

Cabinet .................................................................................................

124

 

Mounting an EX3200 or EX4200 Switch on a Wall ......................................

125

Chapter 10

Installing Switch Components

129

 

Installing and Removing EX3200 and EX4200 Switch Hardware

 

 

Components .........................................................................................

129

 

Installing a Power Supply in an EX3200 or EX4200 Switch .........................

130

 

Installing a Fan Tray in an EX3200 or EX4200 Switch .................................

132

 

Installing an Uplink Module in an EX3200 or EX4200 Switch ......................

133

 

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

136

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Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches

 

Connecting a Virtual Chassis Cable to an EX4200 Switch ............................

137

Chapter 11

Connecting the Switch

141

 

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

141

 

Connecting Earth Ground to an EX2200 or EX3200 Switch ..................

142

 

Connecting Earth Ground to an EX4200 Switch ....................................

142

 

Connecting Earth Ground to an EX8208 Switch ....................................

144

 

Connecting Earth Ground to an EX8216 Switch ....................................

145

 

Connecting AC Power to an EX3200 or EX4200 Switch ..............................

146

 

Connecting DC Power to an EX3200 or EX4200 Switch ..............................

148

 

Connecting an EX Series Switch to a Network for Out-of-Band

 

 

Management .........................................................................................

152

 

Connecting an EX Series Switch to a Management Console ........................

153

 

Connecting an EX Series Switch to a Modem ..............................................

155

 

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

155

 

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

156

 

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

157

 

Connecting a Fiber-Optic Cable to an EX Series Switch ...............................

159

Chapter 12

Performing Initial Configuration

161

 

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

161

 

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

163

 

Configuring the LCD Panel Display on EX Series Switches (CLI

 

 

Procedure) ............................................................................................

166

 

Disabling the Maintenance Menu ..........................................................

166

 

Enabling the Maintenance Menu ...........................................................

166

 

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

167

 

Setting the Mode on an SFP+ Uplink Module (CLI Procedure) ....................

168

Part 4

Removing Switch Components

 

Chapter 13

Removing Switch Components

171

 

Installing and Removing EX3200 and EX4200 Switch Hardware

 

 

Components .........................................................................................

171

 

Removing a Power Supply from an EX3200 or EX4200 Switch ...................

172

 

Removing a Fan Tray from an EX3200 or EX4200 Switch ..........................

174

 

Removing an Uplink Module from an EX3200 or EX4200 Switch ...............

175

 

Removing a Transceiver from an EX Series Switch .....................................

177

 

Disconnecting a Fiber-Optic Cable from an EX Series Switch ......................

179

xTable of Contents

Table of Contents

 

Disconnecting a Virtual Chassis Cable from an EX4200 Switch ...................

180

 

Replacing a Member Switch of a Virtual Chassis Configuration (CLI

 

 

Procedure) ............................................................................................

182

 

Remove, Repair, and Reinstall the Same Switch ...................................

182

 

Remove a Member Switch, Replace with a Different Switch, and Reapply

 

 

the Old Configuration .....................................................................

182

 

Remove a Member Switch and Make Its Member ID Available for

 

 

Reassignment to a Different Switch ................................................

183

Part 5

Switch and Component Maintenance

 

Chapter 14

Routine Maintenance

187

 

Maintaining Fiber-Optic Cables in EX Series Switches .................................

187

Part 6

Troubleshooting Switch Components

 

Chapter 15

Troubleshooting Switch Components

191

 

Troubleshooting Network Interfaces on EX3200 and EX4200 Switches ......

191

 

The interface on one of the last four built-in network ports in an EX3200

 

 

switch (for example, interface ge-0/0/23) is down ..........................

191

 

The interface on the port in which an SFP or SFP+ transceiver is installed

 

 

in an SFP+ uplink module is down ................................................

192

 

Troubleshooting Uplink Module Installation or Replacement on EX3200 and

 

 

EX4200 Switches ..................................................................................

192

 

Virtual Chassis port (VCP) connection does not work ............................

192

 

One of the last four network ports on an EX3200 switch with an SFP or

 

 

SFP+ uplink module installed is disabled ......................................

193

Part 7

Returning Hardware

 

Chapter 16

Returning the Switch or Switch Components

197

 

Returning an EX3200 or EX4200 Switch or Component for Repair or

 

 

Replacement .........................................................................................

197

 

Locating the Serial Number on an EX3200 or EX4200 Switch or

 

 

Component ...........................................................................................

198

 

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

198

 

Locating the Chassis Serial Number ID Label on an EX3200 or EX4200

 

 

Switch ............................................................................................

198

Table of Contents

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Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches

 

Locating the Serial Number ID Labels on FRUs in an EX3200 or EX4200

 

 

Switch ............................................................................................

199

 

Contacting Customer Support to Obtain Return Materials Authorization for

 

 

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

199

 

Packing an EX3200 or EX4200 Switch or Component for Shipping .............

201

 

Packing an EX3200 or EX4200 Switch for Shipping ..............................

201

 

Packing EX3200 or EX4200 Switch Components for Shipping ..............

202

Part 8

Safety Information

 

Chapter 17

General Safety Information

207

 

General Safety Guidelines and Warnings for EX Series Switches .................

207

 

Definitions of Safety Warning Levels for EX Series Switches .......................

208

 

Fire Safety Requirements for EX Series Switches ........................................

210

 

Qualified Personnel Warning for EX Series Switches ...................................

211

 

Warning Statement for Norway and Sweden for EX Series Switches ...........

212

Chapter 18

Radiation and Laser Warnings

213

 

Laser and LED Safety Guidelines and Warnings for EX Series Switches .......

213

 

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

213

 

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

214

 

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

214

 

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

215

 

Radiation from Open Port Apertures Warning for EX Series Switches .........

216

Chapter 19

Installation and Maintenance Safety Information

219

 

Installation Instructions Warning for EX Series Switches .............................

219

 

Chassis Lifting Guidelines for EX3200 and EX4200 Switches ......................

220

 

Ramp Warning for EX Series Switches ........................................................

221

 

Rack-Mounting and Cabinet-Mounting Warnings for EX Series Switches .....

221

 

Wall-Mounting Warning for EX3200 and EX4200 Switches .........................

225

 

Grounded Equipment Warning for EX Series Switches ................................

226

 

Maintenance and Operational Safety Guidelines and Warnings for EX Series

 

 

Switches ...............................................................................................

227

 

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

227

 

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

228

 

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

230

 

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

231

 

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

232

xii

Table of Contents

Table of Contents

Chapter 20

Power and Electrical Safety Information

235

 

General Electrical Safety Guidelines and Warnings for EX Series

 

 

Switches ...............................................................................................

235

 

Prevention of Electrostatic Discharge Damage on EX Series Switches .........

236

 

AC Power Electrical Safety Guidelines for EX Series Switches ......................

238

 

AC Power Disconnection Warning for EX Series Switches ...........................

239

 

Multiple Power Supplies Disconnection Warning for EX Series Switches .....

240

 

Power Sources for Redundant Power Supplies Warning for EX4200

 

 

Switches ...............................................................................................

240

 

DC Power Electrical Safety Guidelines for EX Series Switches .....................

241

 

DC Power Disconnection Warning for EX Series Switches ...........................

242

 

DC Power Grounding Requirements and Warning for EX Series Switches ....

244

 

DC Power Wiring Sequence Warning for EX Series Switches ......................

245

 

DC Power Wiring Terminations Warning for EX Series Switches .................

246

 

TN Power Warning for EX Series Switches ..................................................

247

 

In Case of Electrical Accident: Action to Take on an EX Series Switch .........

248

Part 9

Compliance Information

 

Chapter 21

Compliance Information

253

 

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

253

 

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

254

 

Canada .................................................................................................

254

 

European Community ...........................................................................

255

 

Japan ....................................................................................................

255

 

United States ........................................................................................

255

 

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

255

 

Non-Regulatory Environmental Standards ............................................

256

 

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

256

Table of Contents

xiii

Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches

xiv Table of Contents

List of Figures

 

Part 1

Switch and Components Overview and Specifications

 

Chapter 1

EX3200 and EX4200 Switches Overview

3

 

Figure 1: EX3200 Switch with 48 Gigabit Ethernet Ports .................................

8

 

Figure 2: EX3200 Switch with 24 Gigabit Ethernet Ports .................................

8

 

Figure 3: EX3200 Switch Rear Panel ...............................................................

9

 

Figure 4: EX4200 Switch with 48 Gigabit Ethernet Ports ...............................

10

 

Figure 5: EX4200 Switch with 24 Gigabit Ethernet Ports ...............................

10

 

Figure 6: EX4200-24F Switch with 24 SFP Ports ...........................................

11

 

Figure 7: EX4200 Switch Rear Panel .............................................................

12

Chapter 2

Component Descriptions

13

 

Figure 8: LCD Panel in EX3200 and EX4200 Switches ..................................

13

 

Figure 9: Chassis Status LEDs in an EX3200 Switch ......................................

17

 

Figure 10: Chassis Status LEDs in an EX4200 Switch ....................................

19

 

Figure 11: LEDs on the Network Ports on the Front Panel .............................

20

 

Figure 12: LEDs on the Uplink Module Ports on the SFP Uplink Module ........

20

 

Figure 13: LEDs on the Uplink Module Ports on the SFP+ Uplink Module .....

21

 

Figure 14: LEDs on the Uplink Module Ports on the XFP Uplink Module ........

21

 

Figure 15: LEDs on the Management Port on an EX3200 Switch ...................

25

 

Figure 16: LEDs on the Management Port on an EX4200 Switch ...................

25

 

Figure 17: 320 W AC Power Supply in EX3200 and EX4200 Switches ..........

27

 

Figure 18: 600 W and 930 W AC Power Supplies in EX3200 and EX4200

 

 

Switches .................................................................................................

27

 

Figure 19: DC Power Supply in EX3200 and EX4200 Switches .....................

27

 

Figure 20: Fan Tray Used in an EX3200 Switch .............................................

31

 

Figure 21: Airflow Through the EX3200 Switch Chassis ................................

31

 

Figure 22: Fan Tray Used in an EX4200 Switch .............................................

32

 

Figure 23: Airflow Through the EX4200 Switch Chassis ................................

33

 

Figure 24: SFP Uplink Module .......................................................................

34

 

Figure 25: SFP+ Uplink Module ....................................................................

35

 

Figure 26: XFP Uplink Module .......................................................................

37

Part 2

Planning for Switch Installation

 

Chapter 5

Mounting and Clearance Requirements

87

 

Figure 27: Clearance Requirements for Airflow and Hardware Maintenance

 

 

for EX3200 and EX4200 Switches ..........................................................

91

 

Figure 28: Airflow Through the EX3200 Switch Chassis ................................

92

 

Figure 29: Airflow Through the EX4200 Switch Chassis ................................

92

Chapter 7

Planning Power Requirements

97

 

Figure 30: AC Plug Types ..............................................................................

99

List of Figures xv

Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches

Chapter 8

Planning the Virtual Chassis

101

 

Figure 31: EX4200 Switches Mounted on a Single Rack and Connected in a

 

 

Ring Topology Using Short and Long Cables: Option 1 .........................

103

 

Figure 32: EX4200 Switches Mounted on a Single Rack and Connected in a

 

 

Ring Topology Using Short and Long Cables: Option 2 .........................

104

 

Figure 33: EX4200 Switches Mounted on a Single Rack and Connected in a

 

 

Ring Topology Using Short and Medium Cables ....................................

104

 

Figure 34: EX4200 Switches Mounted on Adjacent Racks and Connected in

 

 

a Ring Topology Using Medium and Long Cables: Option 1 ..................

104

 

Figure 35: EX4200 Switches Mounted on Adjacent Racks and Connected in

 

 

a Ring Topology Using Medium and Long Cables: Option 2 ..................

105

Part 3

Installing and Connecting the Switch and Switch Components

Chapter 9

Installing the Switch

113

 

Figure 36: Unpacking an EX3200 or EX4200 Switch ...................................

115

 

Figure 37: Attaching Rubber Feet to an EX3200 or EX4200 Switch

 

 

Chassis ..................................................................................................

118

 

Figure 38: Attaching the Mounting Bracket Along the Front of the Switch ....

119

 

Figure 39: Mounting the Switch on Two Posts in a Rack ..............................

120

 

Figure 40: Attaching the Front Bracket to the Side-Rail Bracket ...................

122

 

Figure 41: Attaching the Side-Rail Bracket to the Switch Chassis .................

123

 

Figure 42: Mounting the Switch to the Front Posts in a Rack .......................

123

 

Figure 43: Sliding the Rear Brackets to the Rear of a Four-Post Rack ...........

124

 

Figure 44: Attaching Wall-Mount Brackets to an EX3200 or EX4200 Switch

 

 

Chassis ..................................................................................................

126

 

Figure 45: Mounting an EX3200 or EX4200 Switch on a Wall .....................

127

Chapter 10

Installing Switch Components

129

 

Figure 46: Installing a Power Supply in an EX3200 or EX4200 Switch ........

131

 

Figure 47: Installing a Fan Tray in an EX3200 Switch ..................................

132

 

Figure 48: Installing a Fan Tray in an EX4200 Switch ..................................

133

 

Figure 49: Installing an Uplink Module in an EX3200 or EX4200 Switch .....

135

 

Figure 50: Installing a Transceiver in an EX Series Switch ...........................

137

 

Figure 51: Connecting a Virtual Chassis Cable to an EX4200 Switch ...........

138

Chapter 11

Connecting the Switch

141

 

Figure 52: Connecting a Grounding Cable to an EX Series Switch ...............

141

 

Figure 53: Connecting the Grounding Lug to an EX4200 Switch on a Four-Post

 

 

Rack .....................................................................................................

144

 

Figure 54: Connecting the AC Power Cord Retainer Clip to an AC Power

 

 

Supply in an EX3200 or EX4200 Switch ...............................................

147

 

Figure 55: Connecting an AC Power Cord to an AC Power Supply in an

 

 

EX3200 or EX4200 Switch ....................................................................

148

 

Figure 56: DC Power Supply in an EX3200 or EX4200 Switch ....................

148

 

Figure 57: Removing the Terminal Block Cover from a DC Power Supply in

 

 

an EX3200 or EX4200 Switch ...............................................................

150

 

Figure 58: Securing Ring Lugs to the Terminals on the DC Power Supply in

 

 

an EX3200 or EX4200 Switch ...............................................................

151

 

Figure 59: Ethernet Cable Connector ...........................................................

152

 

Figure 60: Connecting an EX Series Switch to a Network for Out-of-Band

 

 

Management .........................................................................................

153

xvi List of Figures

List of Figures

 

Figure 61: Ethernet Cable Connector ...........................................................

153

 

Figure 62: Connecting an EX Series Switch to a Management Console Through

 

 

a Console Server ...................................................................................

154

 

Figure 63: Connecting an EX Series Switch Directly to a Management

 

 

Console .................................................................................................

154

 

Figure 64: Ethernet Cable Connector ...........................................................

158

 

Figure 65: Connecting a Fiber-Optic Cable to an Optical Transceiver Installed

 

 

in an EX Series Switch ..........................................................................

159

Chapter 12

Performing Initial Configuration

161

 

Figure 66: LCD Panel in an EX3200, EX4200, or EX8200 Switch ................

164

Part 4

Removing Switch Components

 

Chapter 13

Removing Switch Components

171

 

Figure 67: Removing a Power Supply from an EX3200 or EX4200

 

 

Switch ...................................................................................................

173

 

Figure 68: Removing a Fan Tray from an EX3200 Switch ...........................

175

 

Figure 69: Removing a Fan Tray from an EX4200 Switch ...........................

175

 

Figure 70: Sliding the Screwdriver to the Narrow Part of the Keyhole .........

177

 

Figure 71: Removing an Uplink Module from an EX3200 or EX4200

 

 

Switch ...................................................................................................

177

 

Figure 72: Removing a Transceiver from an EX Series Switch .....................

179

 

Figure 73: Virtual Chassis Cable Connector in an EX4200 Switch ................

181

Part 7

Returning Hardware

 

Chapter 16

Returning the Switch or Switch Components

197

 

Figure 74: Location of the Serial Number ID Label on an EX3200 Switch ....

199

 

Figure 75: Location of the Serial Number ID Label on an EX4200 Switch ....

199

Part 8

Safety Information

 

Chapter 20

Power and Electrical Safety Information

235

 

Figure 76: Place a Component into an Antistatic Bag ..................................

237

List of Figures

xvii

Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches

xviii

List of Figures

List of Tables

 

Part 1

Switch and Components Overview and Specifications

 

Chapter 1

EX3200 and EX4200 Switches Overview

3

 

Table 1: EX3200 Switch Models ......................................................................

6

 

Table 2: EX4200 Switch Models ......................................................................

6

 

Table 3: Physical Specifications of the EX3200 and EX4200 Switch

 

 

Chassis ......................................................................................................

7

Chapter 2

Component Descriptions

13

 

Table 4: LCD Panel Menu Options in EX3200 and EX4200 Switches .............

15

 

Table 5: Chassis Status LEDs in an EX3200 Switch ........................................

18

 

Table 6: Chassis Status LEDs in an EX4200 Switch ........................................

19

 

Table 7: Link/Activity LED on Network Ports in EX3200 and EX4200

 

 

Switches .................................................................................................

22

 

Table 8: Status LED on Network Ports in EX3200 and EX4200 Switches .......

23

 

Table 9: Link/Activity LED on the Management Port on an EX3200 or EX4200

 

 

Switch .....................................................................................................

25

 

Table 10: Status LED on the Management Port on an EX3200 or EX4200

 

 

Switch .....................................................................................................

25

 

Table 11: Minimum Power Requirements for an EX3200 Switch ..................

28

 

Table 12: Minimum Power Requirements for an EX4200 Switch ..................

28

 

Table 13: AC Power Supply LEDs in EX3200 and EX4200 Switches ..............

29

 

Table 14: DC Power Supply LEDs in EX3200 and EX4200 Switches ..............

30

Chapter 3

Component Specifications

39

 

Table 15: Network Port Connector Pinout Information for an EX3200 or

 

 

EX4200 Switch .......................................................................................

40

 

Table 16: EX Series Switches Console Port Connector Pinout

 

 

Information ............................................................................................

41

 

Table 17: Management Port Connector Pinout Information for an EX3200

 

 

or EX4200 Switch ...................................................................................

42

 

Table 18: Optical Interface Support and Copper Interface Support for Gigabit

 

 

Ethernet SFP Transceivers in EX3200 and EX4200 Switches ..................

44

 

Table 19: Optical Interface Support for Fast Ethernet SFP Transceivers in

 

 

EX3200 and EX4200 Switches ................................................................

55

 

Table 20: Optical Interface Support for Gigabit Ethernet SFP+ Transceivers

 

 

in EX3200 and EX4200 Switches ............................................................

61

 

Table 21: Optical Interface Support for Gigabit Ethernet XFP Transceivers in

 

 

EX3200 and EX4200 Switches ................................................................

64

 

Table 22: Uplink Modules Connector Pinout Information for EX3200 and

 

 

EX4200 Switches ....................................................................................

68

 

Table 23: Virtual Chassis Ports (VCPs) Connector Pinout Information ...........

75

List of Tables xix

Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches

Part 2

Planning for Switch Installation

 

Chapter 4

Site Preparation

81

 

Table 24: Site Preparation Checklist ..............................................................

81

 

Table 25: Site Electrical Wiring Guidelines .....................................................

84

 

Table 26: EX Series Switch Environmental Tolerances ..................................

85

Chapter 5

Mounting and Clearance Requirements

87

 

Table 27: Rack Requirements and Specifications for the Switch ....................

87

 

Table 28: Cabinet Requirements and Specifications for the Switch ...............

89

Chapter 7

Planning Power Requirements

97

 

Table 29: AC Power Supply Electrical Specifications for EX3200 and EX4200

 

 

Switches .................................................................................................

97

 

Table 30: DC Power Supply Electrical Specifications for EX3200 and EX4200

 

 

Switches .................................................................................................

97

 

Table 31: AC Power Cord Specifications ........................................................

98

Part 3

Installing and Connecting the Switch and Switch Components

Chapter 9

Installing the Switch

113

 

Table 32: Inventory of Components Provided with an EX3200 or EX4200

 

 

Switch ...................................................................................................

115

Chapter 11

Connecting the Switch

141

 

Table 33: Port Settings ................................................................................

157

xx List of Tables

About This Topic Collection

How to Use This Guide on page xxi

List of EX Series Guides for JUNOS Release 10.1 on page xxi

Downloading Software on page xxiii

Documentation Symbols Key on page xxiii

Documentation Feedback on page xxv

Requesting Technical Support on page xxv

How to Use This Guide

Complete documentation for the EX Series product family is provided on webpages at http://www.juniper.net/techpubs/en_US/release-independent/ information-products/pathway-pages/ex-series/product/index.html. We have selected content from these webpages and created a number of EX Series guides that collect related topics into a book-like format so that the information is easy to print and easy to download to your local computer.

This guide, Complete Hardware Guide for EX3200 and EX4200 Switches, collects together information about the EX3200 fixed-configuration and EX4200 virtual-chassis switches. The release notes are at http://www.juniper.net/techpubs/en_US/junos10.1/information-products/topic-collections/ release-notes/10.1/junos-release-notes-10.1.pdf.

List of EX Series Guides for JUNOS Release 10.1

Title

Description

Complete Hardware Guide for EX2200 Switches

Component descriptions, site preparation, installation,

 

replacement, and safety and compliance information

 

for EX2200 switches

Complete Hardware Guide for EX3200 and EX4200 Switches

Component descriptions, site preparation, installation,

 

replacement, and safety and compliance information

 

for EX3200 and EX4200 switches

Complete Hardware Guide for EX8208 Switches

Component descriptions, site preparation, installation,

 

replacement, and safety and compliance information

 

for EX8208 switches

How to Use This Guide xxi

Juniper Networks EX4200, EX3200 User Manual

Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches

Title

Description

Complete Hardware Guide for EX8216 Switches

Component descriptions, site preparation, installation,

 

replacement, and safety and compliance information

 

for EX8216 switches

Complete Software Guide for JUNOS® Software for EX Series Switches,

Software feature descriptions, configuration examples,

Release 10.1

and tasks for JUNOS Software for EX Series switches

Software Topic Collections

Software feature descriptions, configuration examples

 

and tasks, and reference pages for configuration

 

statements and operational commands (This

 

information also appears in the Complete Software

 

Guide for JUNOS® Software for EX Series Switches,

 

Release 10.1.)

JUNOS® Software for EX Series Switches, Release 10.1: Access Control

 

JUNOS® Software for EX Series Switches, Release 10.1: Alarms and System

 

Log Messages

 

JUNOS® Software for EX Series Switches, Release 10.1: Configuration

 

and File Management

 

JUNOS® Software for EX Series Switches, Release 10.1: Class of Service

 

JUNOS® Software for EX Series Switches, Release 10.1: Device Security

 

JUNOS® Software for EX Series Switches, Release 10.1: Ethernet Switching

 

JUNOS® Software for EX Series Switches, Release 10.1: Interfaces

 

JUNOS® Software for EX Series Switches, Release 10.1: Layer 3 Protocols

 

JUNOS® Software for EX Series Switches, Release 10.1: MPLS

 

JUNOS® Software for EX Series Switches, Release 10.1: Multicast

 

JUNOS® Software for EX Series Switches, Release 10.1: Network

 

Management and Monitoring

 

JUNOS® Software for EX Series Switches, Release 10.1: Port Security

 

JUNOS® Software for EX Series Switches, Release 10.1: Routing Policy

 

and Packet Filtering

 

JUNOS® Software for EX Series Switches, Release 10.1: Spanning-Tree

 

Protocols

 

JUNOS® Software for EX Series Switches, Release 10.1: System Setup

 

JUNOS® Software for EX Series Switches, Release 10.1: User and Access

 

Management

 

JUNOS® Software for EX Series Switches, Release 10.1: Virtual Systems

 

xxii List of EX Series Guides for JUNOS Release 10.1

About This Topic Collection

Downloading Software

You can download JUNOS Software for EX Series switches from the Download Software area at http://www.juniper.net/customers/support/ . To download the software, you must have a Juniper Networks user account. For information about obtaining an account, see http://www.juniper.net/entitlement/setupAccountInfo.do.

Documentation Symbols Key

Notice Icons

 

 

Icon

Meaning

Description

 

Informational note

Indicates important features or instructions.

 

Caution

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

 

Warning

Alerts you to the risk of personal injury or death.

 

Laser warning

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

Text and Syntax Conventions

 

 

Convention

Description

Examples

Bold text like this

Represents text that you type.

To enter configuration mode, type the

 

 

configure command:

 

 

user@host> configure

Fixed-width text like this

Represents output that appears on the

user@host> show chassis alarms

 

terminal screen.

No alarms currently active

Italic text like this

Introduces important new terms.

A policy term is a named structure

 

Identifies book names.

that defines match conditions and

 

actions.

 

Identifies RFC and Internet draft

 

JUNOS System Basics Configuration

 

titles.

 

Guide

 

 

 

 

RFC 1997, BGP Communities

 

 

Attribute

Downloading Software xxiii

Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches

Text and Syntax Conventions

 

 

Convention

Description

Examples

Italic text like this

Represents variables (options for which

Configure the machine’s domain name:

 

you substitute a value) in commands or

 

 

configuration statements.

[edit]

 

 

root@# set system domain-name

 

 

domain-name

Plain text like this

Represents names of configuration

 

statements, commands, files, and

 

directories; IP addresses; configuration

 

hierarchy levels; or labels on routing

 

platform components.

To configure a stub area, include the stub statement at the [edit protocols ospf area area-id] hierarchy level.

The console port is labeled

CONSOLE.

< > (angle brackets)

Enclose optional keywords or variables.

| (pipe symbol)

Indicates a choice between the mutually

 

exclusive keywords or variables on either

 

side of the symbol. The set of choices is

 

often enclosed in parentheses for clarity.

# (pound sign)

Indicates a comment specified on the

 

same line as the configuration statement

 

to which it applies.

stub <default-metric metric>;

broadcast | multicast

(string1 | string2 | string3)

rsvp { # Required for dynamic MPLS only

[ ] (square brackets)

Enclose a variable for which you can

 

substitute one or more values.

Indention and braces ( { } )

Identify a level in the configuration

 

hierarchy.

; (semicolon)

Identifies a leaf statement at a

 

configuration hierarchy level.

community name members [ community-ids

]

[edit] routing-options {

static {

route default { nexthop address; retain;

}

}

}

J-Web GUI Conventions

 

 

 

Bold text like this

Represents J-Web graphical user

In the Logical Interfaces box, select

 

interface (GUI) items you click or select.

 

All Interfaces.

 

 

To cancel the configuration, click

 

 

 

Cancel.

> (bold right angle bracket)

Separates levels in a hierarchy of J-Web

In the configuration editor hierarchy,

 

selections.

select Protocols>Ospf.

xxiv Documentation Symbols Key

About This Topic Collection

Documentation Feedback

We encourage you to provide feedback, comments, and suggestions so that we can improve the documentation. Send e-mail to techpubs-comments@juniper.net with the following:

Document URL or title

Page number if applicable

Software version

Your name and company

Requesting Technical Support

Technical product support is available through the Juniper Networks Technical Assistance Center (JTAC). If you are a customer with an active J-Care or JNASC support contract, or are covered under warranty, and need post-sales technical support, you can access our tools and resources online or open a case with JTAC.

JTAC policies—For a complete understanding of our JTAC procedures and policies, review the JTAC User Guide located at

http://www.juniper.net/customers/support/downloads/7100059-EN.pdf .

Product warranties—For product warranty information, visit

http://www.juniper.net/support/warranty/ .

JTAC hours of operation—The JTAC centers have resources available 24 hours a day, 7 days a week, 365 days a year.

Self-Help Online Tools and Resources

For quick and easy problem resolution, Juniper Networks has designed an online self-service portal called the Customer Support Center (CSC) that provides you with the following features:

Find CSC offerings: http://www.juniper.net/customers/support/

Search for known bugs: http://www2.juniper.net/kb/

Find product documentation: http://www.juniper.net/techpubs/

Find solutions and answer questions using our Knowledge Base:

http://kb.juniper.net/

Download the latest versions of software and review release notes:

http://www.juniper.net/customers/csc/software/

Search technical bulletins for relevant hardware and software notifications:

https://www.juniper.net/alerts/

Join and participate in the Juniper Networks Community Forum:

http://www.juniper.net/company/communities/

Open a case online in the CSC Case Management tool: http://www.juniper.net/cm/

Documentation Feedback xxv

Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches

To verify service entitlement by product serial number, use our Serial Number

Entitlement (SNE) Tool: https://tools.juniper.net/SerialNumberEntitlementSearch/

Opening a Case with JTAC

You can open a case with JTAC on the Web or by telephone.

Use the Case Management tool in the CSC at http://www.juniper.net/cm/ .

Call 1-888-314-JTAC (1-888-314-5822 toll-free in the USA, Canada, and Mexico).

For international or direct-dial options in countries without toll-free numbers, see

http://www.juniper.net/support/requesting support.html .

xxvi Requesting Technical Support

Part 1

Switch and Components Overview and

Specifications

EX3200 and EX4200 Switches Overview on page 3

Component Descriptions on page 13

Component Specifications on page 39

Switch and Components Overview and Specifications 1

Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches

2Switch and Components Overview and Specifications

Chapter 1

EX3200 and EX4200 Switches Overview

EX3200 and EX4200 Switches Hardware Overview on page 3

EX3200 Switch Models on page 6

EX4200 Switch Models on page 6

Chassis Physical Specifications for EX3200 and EX4200 Switches on page 7

Front Panel of an EX3200 Switch on page 8

Rear Panel of an EX3200 Switch on page 9

Front Panel of an EX4200 Switch on page 10

Rear Panel of an EX4200 Switch on page 11

EX3200 and EX4200 Switches Hardware Overview

Juniper Networks EX Series Ethernet Switches provide scalable connectivity for the enterprise market, including branch offices, campus locations, and data centers. The switches run under the Juniper Networks JUNOS Software, which provides Layer 2 and Layer 3 switching, routing, and security services. The same JUNOS code base that runs on EX Series switches also runs on all Juniper Networks J Series, M Series, MX Series, and T Series routers.

EX3200 and EX4200 Switch Types on page 3

EX3200 Switches on page 4

EX4200 Switches on page 4

Uplink Modules on page 5

Power over Ethernet (PoE) Ports on page 5

EX3200 and EX4200 Switch Types

Juniper Networks EX3200 and EX4200 Ethernet Switches are two closely related product lines:

EX3200 switches—Typically, you deploy these switches in branch environments or wiring closets.

EX4200 switches—You can interconnect EX4200 switches to form a Virtual Chassis that operates as a single network entity. You can deploy these switches wherever you need a high density of Gigabit Ethernet ports (24 to 480 ports), redundancy, or the ability to span a single switch across several wiring closets.

EX3200 and EX4200 Switches Hardware Overview 3

Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches

Typically, EX4200 switches are used in large branch offices, campus wiring closets, and top-of-rack locations in a data center.

Both lines have these features:

Run under JUNOS Software for EX Series switches

Have options of 24-port and 48-port models

Have options of full (all ports) or partial (8 ports) Power over Ethernet (PoE) capability

Have optional uplink modules that provide connection to distribution switches

EX3200 Switches

EX3200 switches provide connectivity for low-density environments. Typically, you deploy these switches in branch environments or wiring closets where only one switch is required.

EX3200 switches are available in models with either 24 or 48 ports and with either all ports equipped for Power over Ethernet (PoE) or only 8 ports equipped for PoE. All models provide ports that have 10/100/1000Base-T Gigabit Ethernet connectors and optional 1-gigabit small form-factor pluggable (SFP) transceivers, 10-gigabit small form-factor pluggable (SFP+) transceivers, or 10-gigabit small form-factor pluggable (XFP) transceivers for use with fiber connections.

EX3200 switches include:

A field-replaceable power supply and an optional additional connection to an external power source.

A field-replaceable fan tray with single fan.

JUNOS Software with its modular design that enables failed system processes to gracefully restart.

EX4200 Switches

EX4200 switches provide connectivity for mediumand high-density environments and scalability for growing networks. These switches can be deployed wherever you need a high density of Gigabit Ethernet ports (24 to 480 ports) or redundancy.

Typically, EX4200 switches are used in large branch offices, campus wiring closets, and data centers where they can be positioned as the top device in a rack to provide connectivity for all the devices in the rack.

You can connect individual EX4200 switches together to form one unit and manage the unit as a single chassis, called a Virtual Chassis. You can add more member switches to the Virtual Chassis as needed, up to a total of 10 members.

EX4200 switches are available in models with 24 or 48 ports and with either all ports equipped for Power over Ethernet (PoE) or only 8 ports equipped for PoE. All models provide ports that have 10/100/1000Base-T Gigabit Ethernet connectors and optional 1-gigabit small form-factor pluggable (SFP) transceivers, 10-gigabit small form-factor

4EX3200 and EX4200 Switches Hardware Overview

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