Juniper TX MATRIX User manual

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User manual

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TX Matrix Router
Hardware Guide
Published: 2010-10-18
Copyright © 2010, Juniper Networks, Inc.
Juniper Networks, Inc.
1194 North Mathilda Avenue
Sunnyvale, California 94089
USA
408-745-2000
www.juniper.net
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.
This product includes FreeBSD software developed by the University of California, Berkeley, and its contributors. All of the documentation
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1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994. The Regents of the University of California. All rights reserved.
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, Junos, Steel-Belted Radius, NetScreen, and ScreenOS are registered trademarks of Juniper Networks, Inc. in the United
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Juniper Networks assumes no responsibility for any inaccuracies in this document. Juniper Networks reserves the right to change, modify,
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Products made or sold by Juniper Networks or components thereof might be covered by one or more of the following patents that are
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TX Matrix Internet Router Hardware Guide
Copyright © 2010, Juniper Networks, Inc.
All rights reserved. Printed in USA.
Writing: Elizabeth Gardner, Jerry Isaac
Editing: Fran Mues
Illustration: Faith Bradford Brown
Cover Design: Edmonds Design
Revision History
October 2010—Corporate rebranding. Updated fiber-optic cleaning procedures. Minor edits.
December 2009—Converted to topics.
October 2009—Updated the description of the 12 m fiber-optic array cable.
31 December 2008—530-021926-01. Revision 2. Added support of the three-input 240-A power supply in two-input mode for Junos OS
Release 9.2 and later.
5 October 2007— 530-021926-01. Revision 1. Updated Junos OS release recommendation for graceful switchover, fiber-optic cleaning and
cabling instructions, DC input voltage specification, torque specification for securing the cable to a DC power supply, description of the
routing engines, taking the host subsystem offline procedure, replacing a DC power cable procedure, and maintaining the power supplies
section. Added information about nonstop active routing.
28 August 2005—530-011711-01. Revision 5. Corrected “Routing Matrix Architecture” and “Routing Matrix Control Plane Architecture” figures,
revised the description of the system architecture, and added a paragraph to “Running Different Junos OS releases on the Routing Engines.
5 January 2005— 530-011711-01. Revision 4.
9 December 2004—530-011711-01. Revision 3. Corrected “Chassis Dimensions and Clearance Requirements” figure, changed TX-CIP power
requirements, and made general updates.
3 December 2004—530-011711-01. Revision 2.
12 November 2004—530-011711-01. Revision 1.
Copyright © 2010, Juniper Networks, Inc.ii
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 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.
iiiCopyright © 2010, Juniper Networks, Inc.
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Table of Contents
About the Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxvii
Junos OS Documentation and Release Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . xxvii
Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxvii
Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxviii
Documentation Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxviii
Documentation Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxix
Requesting Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxx
Self-Help Online Tools and Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxx
Opening a Case with JTAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxi
Part 1 Overview of the TX Matrix Router
Chapter 1 TX Matrix Router Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
TX Matrix Router Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Chapter 2 TX Matrix System Architecture Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
TX Matrix System Architecture Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
TX Matrix Routing Engine Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
TX Matrix Routing Matrix Control Plane Architecture . . . . . . . . . . . . . . . . . . . . . . . . 8
Control Plane Connections Between the TX Matrix Router and T640 Router . . . . 10
TX Matrix Routing Matrix Switch Fabric Architecture . . . . . . . . . . . . . . . . . . . . . . . 12
Switching Plane Connections Between the TX Matrix Router and T640
Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Chapter 3 TX Matrix Hardware Components Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
TX Matrix Component Redundancy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
TX Matrix Switch-Card Chassis (SCC) Description . . . . . . . . . . . . . . . . . . . . . . . . . 19
TX Matrix Midplane Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
TX Matrix Switch Interface Boards (TX-SIBs) Overview . . . . . . . . . . . . . . . . . . . . 23
TX Matrix Switch Interface Boards (TX-SIBs) Description . . . . . . . . . . . . . . . 23
TX Matrix TX-SIB LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
TX Matrix Host Subsystem Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
TX Matrix Routing Engine Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
TX Matrix Routing Engine Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
TX Matrix RE-600 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
TX Matrix RE-600 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
TX Matrix RE-1600 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
TX Matrix RE-1600 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
TX Matrix RE-2000 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
TX Matrix RE-2000 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
viiCopyright © 2010, Juniper Networks, Inc.
TX Matrix Control Board (TX-CB) Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
TX Matrix Control Board (TX-CB) Description . . . . . . . . . . . . . . . . . . . . . . . . . 32
TX Matrix Control Board (TX-CB) LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
TX Matrix Craft Interface Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
TX Matrix Craft Interface Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Craft Interface Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
TX-SIB Online/Offline Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
LCD display and Navigation Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
TX Matrix Craft Interface LED Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
TX Matrix Alarm LEDs on the Craft Interface . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Alarm Cutoff/Lamp Test Button on the Craft Interface . . . . . . . . . . . . . . . . . . 37
TX Matrix Host Subsystem LEDs on the Craft Interface . . . . . . . . . . . . . . . . . 37
TX Matrix TX-SIB LEDs on the Craft Interface . . . . . . . . . . . . . . . . . . . . . . . . . 38
TX Matrix Connector Interface Panel (TX-CIP) Overview . . . . . . . . . . . . . . . . . . . 38
TX-CIP Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Control Plane Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Routing Engine Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Alarm Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
TX Matrix Power System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
TX Matrix Power System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
TX Matrix Two-Input 160-A Power Supply Overview . . . . . . . . . . . . . . . . . . . . 41
Two-Input 160-A DC Power Supply Description . . . . . . . . . . . . . . . . . . . . 41
Two-Input 160-A DC Power Supply Inputs . . . . . . . . . . . . . . . . . . . . . . . . 42
Two-Input 160-A DC Power Supply Load Sharing and Fault
Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
TX Matrix Two-Input 160-A DC Power Supply LEDs . . . . . . . . . . . . . . . . . . . . 43
TX Matrix Three-Input 240-A Power Supply Overview . . . . . . . . . . . . . . . . . . 44
Three-Input 240-A DC Power Supply Description . . . . . . . . . . . . . . . . . . 44
Three-Input 240-A DC Power Supply Inputs . . . . . . . . . . . . . . . . . . . . . . 45
Three-Input 240-A DC Power Supply Load Sharing and Fault
Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
TX Matrix Three-Input 240-A Power Supply LEDs . . . . . . . . . . . . . . . . . . . . . 46
TX Matrix Cooling System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Cooling System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Fan Tray Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Air Filter Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
TX Matrix Cables Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Fiber-optic Array Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Ethernet cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
DB-9 Serial Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
TX Matrix Cable Management System Description . . . . . . . . . . . . . . . . . . . . . . . . . 51
Part 2 Setting Up the TX Matrix Router
Chapter 4 Overview of TX Matrix Router Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
TX Matrix Router Installation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
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Chapter 5 Preparing the Site for TX Matrix Router Installation . . . . . . . . . . . . . . . . . . . . 57
Overview of Preparing the Site for the TX Matrix Router . . . . . . . . . . . . . . . . . . . . 57
TX Matrix Routing Matrix Hardware Configurations . . . . . . . . . . . . . . . . . . . . . . . . 58
Routing Matrix Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Centralized Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Distributed Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Rack Requirements for TX Matrix Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Rack Mounting Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Rack Size and Strength . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Spacing of Mounting Bracket and Flange Holes . . . . . . . . . . . . . . . . . . . . . . . 63
Connection to Building Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
TX Matrix Clearance Requirements for Airflow and Hardware Maintenance . . . . 63
TX Matrix Control Plane Cable Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
TX Matrix Fiber-Optic Array Cable Considerations . . . . . . . . . . . . . . . . . . . . . . . . . 65
Chapter 6 Unpacking the TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Overview of Unpacking the TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Tools and Parts Required for Unpacking the TX Matrix Router . . . . . . . . . . . . . . . 69
Unpacking the TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Verifying the TX Matrix Parts Received . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Chapter 7 Installing the TX Matrix Router Mounting Hardware . . . . . . . . . . . . . . . . . . . 75
Installing the TX Matrix Mounting Hardware for a Four-Post Rack or Cabinet . . . 75
Installing the Cage Nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Installing the Large Mounting Shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Installing the TX Matrix Spacer Bars on the Four-Post Rack . . . . . . . . . . . . . . 77
Installing the Small Shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Installing the TX Matrix Mounting Hardware for an Open-Frame Rack . . . . . . . . . 79
Installing the Cage Nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Installing the Large Mounting Shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Removing the Spacer Bars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Removing the Center-Mounting Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Chapter 8 Installing the TX Matrix Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Overview of Installing the TX Matrix Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Chapter 9 Installing the TX Matrix Chassis Using a Mechanical Lift . . . . . . . . . . . . . . . 85
Overview of Installing the TX Matrix Chassis Using a Mechanical Lift . . . . . . . . . . 85
Tools Required to Install the TX Matrix Chassis Using a Mechanical Lift . . . . . . . 85
Installing the TX Matrix Chassis Using a Mechanical Lift . . . . . . . . . . . . . . . . . . . . 85
Removing the Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Attaching the TX Matrix Installation Handle . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Mounting the TX Matrix Chasis Using a Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Removing the Installation Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Reinstalling the Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
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Chapter 10 Installing the TX Matrix Chassis Without a Mechanical Lift . . . . . . . . . . . . . 91
Overview of Installing the TX Matrix Chassis Without a Mechanical Lift . . . . . . . . 91
Tools and Parts Required to Install the TX Matrix Chassis Without a Mechanical
Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Removing the TX Matrix Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Removing the Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Removing the TX-CBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Removing the Rear Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Removing the TX-SIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Removing the Front Fan Trays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Attaching the TX Matrix Installation Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Lifting the TX Matrix Chassis Manually . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Reinstalling the TX Matrix Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Reinstalling the Rear Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Reinstalling the TX-CBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Reinstalling the Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Reinstalling the TX-SIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Reinstalling the Front Fan Trays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Chapter 11 Installing the TX Matrix Cable Management System . . . . . . . . . . . . . . . . . . 107
Installing the TX Matrix Comb Panel Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Installing the TX Matrix Cable Shelf Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Chapter 12 Grounding the TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Connecting the Grounding Cable to the TX Matrix Router . . . . . . . . . . . . . . . . . . 109
Chapter 13 Routing the Fiber-Optic Array Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Routing the TX Matrix Fiber-Optic Array Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Chapter 14 Connecting the TX Matrix Router to External Devices . . . . . . . . . . . . . . . . . . 117
Tools and Parts Required for Connecting the TX Matrix Router to External
Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Connecting to a Network Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Connecting to a Management Console or Auxiliary Device . . . . . . . . . . . . . . . . . . 119
Connecting the TX Matrix Router to External Alarm-Reporting Devices . . . . . . . 122
Chapter 15 Providing Power to the TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Overview of Providing Power to the TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . 125
Tools and Parts Required for Connecting the TX Matrix Router to Power . . . . . . 126
Connecting Power to a Two-Input 160-A Power Supply in a TX Matrix Router . . 126
Connecting Power to a Three-Input 240-A Power Supply In 2-INPUT Mode in a
TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Powering On the TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Powering Off the TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
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Chapter 16 Testing and Connecting the TX Matrix Router Fiber-Optic
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Overview of Testing and Connecting TX Matrix Fiber-Optic Components . . . . . . 133
Tools Required for Testing and Connecting TX Matrix Fiber-Optic
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Enabling TX-SIB Fiber-Optic Array Adapter Receivers . . . . . . . . . . . . . . . . . . . . . 134
Testing the TX-SIB Fiber-Optic Array Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Connecting the Fiber-Optic Array Cables to the TX Matrix Router . . . . . . . . . . . . 137
Testing the TX Matrix Fiber-Optic Array Cables . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Chapter 17 Configuring Junos OS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Overview of Configuring the TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Preparing to Configure the TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Performing the Initial Software Configuration for the TX Matrix Router . . . . . . . . 142
Entering Configuration Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Configuring User Accounts and Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Configuring System Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Committing the Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
TX Matrix Software and CLI Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
TX Matrix Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Running Different Junos OS Releases on the Routing Engines . . . . . . . . . . . 145
Configuration Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
PIC MAC Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
TX Matrix Interface Names Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
SCC and LCC Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
FPC Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Routing Engine Software Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Routing Engine Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Routing Protocol Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
IPv4 Routing Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
IPv6 Routing Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Routing and Forwarding Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Routing Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
VPNs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Interface Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Chassis Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
SNMP and MIB II Processes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Management Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Kernel Synchronization Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Routing Engine Kernel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Configuring Specific LCC Chassis Features for the T640 Router . . . . . . . . . . . . . 154
Configuring a T640 Router to Be Offline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Part 3 Converting and Integrating the T640 Router
Chapter 18 Overview of Converting and Integrating a T640 Router . . . . . . . . . . . . . . . 159
Overview of Converting and Integrating a T640 Router . . . . . . . . . . . . . . . . . . . . 159
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Chapter 19 Converting a T640 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Overview of Converting a T640 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Tools and Parts Required for Converting a T640 Routers . . . . . . . . . . . . . . . . . . . 162
Upgrading the Junos OS in a T640 Router Before Integrating the Router into a
Routing Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Upgrading the FPC Firmware in a T640 Router Before Integrating the Router
into a Routing Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Upgrading the Rear Fan Tray in a T640 Router Before Integrating the Router
into a Routing Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Preparing the T640 Router for Graceful Switchover . . . . . . . . . . . . . . . . . . . . . . . 165
Creating a Configuration File on the T640 Router for Integration into the Routing
Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Chapter 20 Integrating an Operational T640 Router with the TX Matrix Router . . . . . 169
Overview of Integrating an Operational T640 Router with the TX Matrix
Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Tools and Parts Required for Integrating an Operational T640 Router with the
TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Converting and Connecting the Control Planes Between an Operational T640
Router and the TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Integrating the Switching Planes Between an Operational T640 Router and the
TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Converting a Switching Plane in a T640 Router . . . . . . . . . . . . . . . . . . . . . . . 174
Connecting and Testing a Switching Plane Between a T640 Router and TX
Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Transferring Control from the T640 Router to the TX Matrix Router . . . . . . . 177
Chapter 21 Integrating an Offline T640 Router with the TX Matrix Router . . . . . . . . . . 179
Overview of Integrating an Offline T640 Router with the TX Matrix Router . . . . 179
Tools and Parts Required for Integrating an Offline T640 Router . . . . . . . . . . . . 179
Replacing Offline T640 Hardware Components . . . . . . . . . . . . . . . . . . . . . . . . . 180
Power Off the T640 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Replacing the Standard CBs with T-CBs in the T640 Router . . . . . . . . . . . . 180
Replacing the Standard SIBs in the T640 Router . . . . . . . . . . . . . . . . . . . . . . 181
Replacing the Routing Engines in the T640 Router . . . . . . . . . . . . . . . . . . . . 182
Connecting an Offline T640 Router to the TX Matrix Router . . . . . . . . . . . . . . . . 182
Connecting the Control Planes Between the TX-CIPs in the TX Matrix Router
and the T-CBs in a T640 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Connecting the Switching Planes Between the TX-SIBs in the TX Matrix
Router and the T640-SIBs in a T640 Router . . . . . . . . . . . . . . . . . . . . . 183
Powering On the T640 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Verifying the State of the Routing Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
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Part 4 Hardware Maintenance, Troubleshooting, and Replacement
Procedures
Chapter 22 Maintaining TX Matrix Router Hardware Components . . . . . . . . . . . . . . . . 193
Tools and Parts Required for Maintaining TX Matrix Components . . . . . . . . . . . . 193
Routine TX Matrix Maintenance Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Maintaining the TX Matrix Air Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Maintaining the TX Matrix Fan Trays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Maintaining the TX Matrix Host Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Maintaining the TX Matrix TX-SIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Cleaning the TX Matrix and T640 Fiber-Optic Components Overview . . . . . . . 200
Cleaning the Fiber-Optic Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Cleaning with a Dry Cloth Cleaning Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Maintaining the Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Chapter 23 Troubleshooting TX Matrix Hardware Components . . . . . . . . . . . . . . . . . . 207
TX Matrix Troubleshooting Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
TX Matrix LED Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Craft Interface LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Component LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
TX Matrix Chassis and Interface Alarm Messages Overview . . . . . . . . . . . . . . . . 209
TX Matrix Chassis and Interface Alarm Messages Description . . . . . . . . . . . 209
TX Matrix Chassis Alarm Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
T640 Router Alarm Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
SONET/SDH Interface Alarm Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Troubleshooting the TX Matrix Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Troubleshooting the TX Matrix Power System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Troubleshooting the TX Matrix TX-SIBs and the Switching Planes . . . . . . . . . . . 216
Troubleshooting the TX-SIB Adapters When an RX LED Is Not Steadily
Green . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Rolling Back the Integration of a T640 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Chapter 24 Replacing TX Matrix Hardware Components . . . . . . . . . . . . . . . . . . . . . . . . 223
TX Matrix Field-Replaceable Units (FRUs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Tools and Parts Required for Replacing TX Matrix Components . . . . . . . . . . . . . 224
Replacing a TX-CIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Removing a TX-CIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Installing a TX-CIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Replacing a TX Matrix Control Plane Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Removing a TX Matrix Control Plane Cable . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Installing a TX Matrix Control Plane Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Replacing a TX Matrix Management Ethernet Cable . . . . . . . . . . . . . . . . . . . . . . . 231
Removing a TX Matrix Management Ethernet Cable . . . . . . . . . . . . . . . . . . 232
Installing a TX Matrix Management Ethernet Cable . . . . . . . . . . . . . . . . . . . 233
Replacing a TX Matrix Console or Auxiliary Cable . . . . . . . . . . . . . . . . . . . . . . . . . 233
Removing a TX Matrix Console or Auxiliary Cable . . . . . . . . . . . . . . . . . . . . . 234
Installing a TX Matrix Console or Auxiliary Cable . . . . . . . . . . . . . . . . . . . . . . 235
Replacing a TX Matrix Front Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Removing a TX Matrix Front Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Installing a TX Matrix Front Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
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Replacing the TX Matrix Rear Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Removing the TX Matrix Rear Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Installing the TX Matrix Rear Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Replacing the TX Matrix Front Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Removing the TX Matrix Front Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Installing the TX Matrix Front Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Replacing the TX Matrix Rear Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Removing the TX Matrix Rear Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Installing the TX Matrix Rear Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Replacing the TX Matrix Craft Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Removing the TX Matrix Craft Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Installing the TX Matrix Craft Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Taking a TX Matrix Host Subsystem Offline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Replacing a TX Matrix TX-CB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Removing a TX Matrix TX-CB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Installing a TX Matrix TX-CB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
Replacing a TX Matrix PC Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
Removing a TX Matrix PC Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Installing a TX Matrix PC Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Replacing a TX Matrix Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Removing a TX Matrix Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Installing a TX Matrix Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
Replacing a TX Matrix TX-SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Removing a TX Matrix TX-SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Installing a TX Matrix TX-SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Replacing a TX Matrix Fiber-Optic Array Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Removing a TX Matrix Fiber-Optic Array Cable . . . . . . . . . . . . . . . . . . . . . . . 262
Installing a TX Matrix Fiber-Optic Array Cable . . . . . . . . . . . . . . . . . . . . . . . . 262
Verifying the Connections Between the TX Matrix TX-SIBs and T640-SIBs . . . 266
Replacing a TX Matrix Two-Input 160-A DC Power Supply . . . . . . . . . . . . . . . . . 269
Removing a TX Matrix Two-Input 160-A DC Power Supply . . . . . . . . . . . . . 269
Installing a TX Matrix Two-Input 160-A Power Supply . . . . . . . . . . . . . . . . . 272
Replacing a TX Matrix Three-Input 240-A DC Power Supply . . . . . . . . . . . . . . . . 275
Removing a TX Matrix Three-Input 240-A DC Power Supply . . . . . . . . . . . . 275
Setting the Input Mode Switch on a Three-Input 240-A DC Power Supply
for the TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
Installing a TX Matrix Three-Input 240-A DC Power Supply . . . . . . . . . . . . . 279
Connecting DC Power to a TX Matrix Replacement Three-Input 240-A DC
Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Powering On a Replacement TX Matrix Three-Input 240-A Power
Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Replacing a Cable Restraint on a TX Matrix Three-Input 240-A DC Power
Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Removing the Standard Cable Restraint From a Three-Input 240-A Power
Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Installing the Optional Cable Restraint on a Three-Input 240-A Power
Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
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Replacing a TX Matrix DC Power Supply Cable . . . . . . . . . . . . . . . . . . . . . . . . . . 284
Removing a TX Matrix DC Power Supply Cable . . . . . . . . . . . . . . . . . . . . . . . 285
Installing a TX Matrix DC Power Supply Cable . . . . . . . . . . . . . . . . . . . . . . . 287
Replacing a TX Matrix Power Supply Filter Element . . . . . . . . . . . . . . . . . . . . . . 289
Removing a TX Matrix Power Supply Filter Element . . . . . . . . . . . . . . . . . . . 289
Installing a TX Matrix Power Supply Filter Element . . . . . . . . . . . . . . . . . . . 290
Part 5 Appendixes
Appendix A Safety and Regulatory Compliance Information for the TX Matrix
Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Definition of Safety Warning Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293
General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
General Safety Guidelines for M Series, MX Series, and T Series Routers . . 295
General Safety Warnings for M Series, MX Series, and T Series Routers . . . 296
Qualified Personnel Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296
Restricted Access Area Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296
TX Matrix Preventing Electrostatic Discharge Damage . . . . . . . . . . . . . . . . . . . . 298
Fire Safety Requirements for M Series, MX Series, and T Series Routers . . . . . . 302
General Fire Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
Fire Suppression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303
Fire Suppression Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303
TX Matrix General Installation Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . 304
TX Matrix General Installation Safety Guidelines . . . . . . . . . . . . . . . . . . . . . 304
TX Matrix Chassis Lifting Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304
Installation Safety Warnings for M Series, MX Series, and T Series Routers . . . . 304
Installation Instructions Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304
Rack-Mounting Requirements and Warnings . . . . . . . . . . . . . . . . . . . . . . . . 305
Ramp Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
TX Matrix Laser and LED Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . 309
TX Matrix General Laser Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . 309
General Laser Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
Laser Safety Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
TX Matrix Laser and LED Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . 310
Class 1 and Class 1M Laser Product Warning . . . . . . . . . . . . . . . . . . . . . . 310
Class 1 LED Product Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310
Laser Beam Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311
Radiation from Open Port Apertures Warning . . . . . . . . . . . . . . . . . . . . . 311
Unterminated Fiber-Optic Array Cable Warning . . . . . . . . . . . . . . . . . . . 312
Maintenance and Operational Safety Warnings for M Series, MX Series, and T
Series Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Battery Handling Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Jewelry Removal Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315
Lightning Activity Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316
Operating Temperature Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317
Product Disposal Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318
TX Matrix General Electrical Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
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General Electrical Safety Warnings for M Series, MX Series, and T Series
Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Grounded Equipment Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Grounding Requirements and Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320
Midplane Energy Hazard Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321
Multiple Power Supplies Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . 321
Power Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322
DC Power Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . 323
TX Matrix DC Power Electrical Safety Guidelines . . . . . . . . . . . . . . . . . . . . . 323
DC Power Electrical Safety Warnings for M Series, MX Series, and T Series
Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324
DC Power Copper Conductors Warning . . . . . . . . . . . . . . . . . . . . . . . . . 324
DC Power Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324
DC Power Wiring Terminations Warning . . . . . . . . . . . . . . . . . . . . . . . . . 326
TX Matrix Agency Approvals and Compliance Statements . . . . . . . . . . . . . . . . . 327
TX Matrix Agency Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327
Compliance Statements for EMC Requirements for M Series, MX Series,
and T Series Routers (Canada) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328
TX Matrix Compliance Statements for EMC Requirements (European
Community) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328
Compliance Statements for EMC Requirements for M Series, MX Series,
and T Series Routers (Japan) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330
Compliance Statements for EMC Requirements for M Series, MX Series,
and T Series Routers (United States) . . . . . . . . . . . . . . . . . . . . . . . . . . . 330
Compliance Statements for Environmental Requirements for M Series, MX
Series, and T Series Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330
TX Matrix Compliance Statements for Acoustic Noise . . . . . . . . . . . . . . . . . 330
Appendix B TX Matrix Router Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 333
TX Matrix Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333
Appendix C TX Matrix Router Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . 335
TX Matrix Router Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 335
Appendix D Power Guidelines, Requirements, and Specifications for the TX Matrix
Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337
TX Matrix Chassis Grounding Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337
TX Matrix DC Power System Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338
TX Matrix DC Power Supply Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338
TX Matrix DC Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339
TX Matrix DC Power Cable and Lug Specifications . . . . . . . . . . . . . . . . . . . . . . . . 341
DC Power Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341
DC Power Cable Lug Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341
TX Matrix DC Power Distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342
Site Electrical Wiring Guidelines for M Series, MX Series, and T Series
Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343
Appendix E Cable and Wire Specifications and Pinouts for the TX Matrix Router . . . . 345
TX Matrix Management Port Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . 345
RJ-45 Connector Pinouts for the TX Matrix Management ETHERNET Port . . . . 346
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DB-9 Connector Pinouts for the TX Matrix Management AUXILIARY and
CONSOLE Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346
TX Matrix Alarm Relay Contract Wire Specifications . . . . . . . . . . . . . . . . . . . . . . 347
Appendix F Contacting Customer Support and Returning TX Matrix Hardware . . . . . 349
Contacting Customer Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349
Contacting Customer Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349
Information You Might Need to Supply to JTAC . . . . . . . . . . . . . . . . . . . 349
Returning a TX Matrix Router or Component . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350
Displaying TX Matrix Component Serial Numbers . . . . . . . . . . . . . . . . . . . . . . . . 350
TX Matrix Component Serial Number Locations . . . . . . . . . . . . . . . . . . . . . . . . . . 351
TX Matrix Chassis Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351
TX-CB Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352
TX-CIP Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352
Craft Interface Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353
Power Supply Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353
Routing Engine Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354
TX-SIB Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354
Part 6 Index
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359
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List of Figures
Part 1 Overview of the TX Matrix Router
Chapter 2 TX Matrix System Architecture Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 1: Routing Matrix Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 2: Control Packet Handling for Routing and Forwarding Table Updates . . . . 8
Figure 3: Routing Matrix Routing Engine Connections . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 4: Routing Matrix Control Plane Architecture . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 5: Control Planes Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 6: Routing Matrix Switch Fabric Architecture . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 7: Switching Planes Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Chapter 3 TX Matrix Hardware Components Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 8: Front View of the TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 9: Rear View of the TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 10: TX Matrix Router Midplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 11: TX-SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 12: Routing Engine 600 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 13: Routing Engine 1600 (RE-1600) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 14: Routing Engine 2000 (RE-2000) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 15: TX-CB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 16: Front Panel of the Craft Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 17: LCD display in Idle Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 18: LCD Display in Alarm Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 19: Alarm LEDs on the Craft Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Figure 20: TX Matrix Alarm Cutoff/Lamp Test Button . . . . . . . . . . . . . . . . . . . . . . 37
Figure 21: TX-CIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Figure 22: Two-Input 160-A DC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Figure 23: Three-Input 240-A DC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Figure 24: Three-Input 240-A DC Power Supply LEDs . . . . . . . . . . . . . . . . . . . . . . 46
Figure 25: Airflow Through the Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Figure 26: Fiber-Optic Array Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Figure 27: Cable Management System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Figure 28: Cable Shelf Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Part 2 Setting Up the TX Matrix Router
Chapter 5 Preparing the Site for TX Matrix Router Installation . . . . . . . . . . . . . . . . . . . . 57
Figure 29: Centralized Configuration—Rack View . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Figure 30: Centralized Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Figure 31: Distributed Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Figure 32: Typical Open-Frame Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
xixCopyright © 2010, Juniper Networks, Inc.
Figure 33: Airflow Through the Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Figure 34: Chassis Dimensions and Clearance Requirements . . . . . . . . . . . . . . . . 64
Figure 35: Using Soft Band Straps to Secure Fiber-Optic Array Cables . . . . . . . . . 65
Figure 36: T640-SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Figure 37: Fiber-Optic Array Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Chapter 6 Unpacking the TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Figure 38: Contents of the Shipping Crate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Chapter 7 Installing the TX Matrix Router Mounting Hardware . . . . . . . . . . . . . . . . . . . 75
Figure 39: Installing the Mounting Hardware for a Four-Post Rack or Cabinet . . . 76
Figure 40: Positioning the Spacer Bar on the Rack . . . . . . . . . . . . . . . . . . . . . . . . . 78
Figure 41: Installing the Large Mounting Shelf in an Open-Frame Rack . . . . . . . . 80
Figure 42: Removing the Center-Mounting Brackets . . . . . . . . . . . . . . . . . . . . . . . . 81
Chapter 9 Installing the TX Matrix Chassis Using a Mechanical Lift . . . . . . . . . . . . . . . 85
Figure 43: Removing a Power Supply Before Installing the Installation
Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Figure 44: Attaching the Installation Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Figure 45: Installing the TX Matrix Chassis in the Rack . . . . . . . . . . . . . . . . . . . . . 89
Figure 46: Reinstalling a Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Chapter 10 Installing the TX Matrix Chassis Without a Mechanical Lift . . . . . . . . . . . . . 91
Figure 47: Removing a Power Supply Before Installing the TX Matrix Router . . . . 93
Figure 48: Removing a TX-CB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Figure 49: Removing the Rear Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Figure 50: Removing a TX-SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Figure 51: Removing a Front Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Figure 52: Attaching the Installation Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Figure 53: Installing the TX Matrix Chassis in the Rack . . . . . . . . . . . . . . . . . . . . . 100
Figure 54: Reinstalling the Rear Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Figure 55: Reinstalling a TX-CB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Figure 56: Reinstalling a Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Figure 57: Reinstalling a TX-SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Figure 58: Reinstalling a Front Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Chapter 11 Installing the TX Matrix Cable Management System . . . . . . . . . . . . . . . . . . 107
Figure 59: Installing the Comb Panel Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Figure 60: Cable Shelf Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Chapter 13 Routing the Fiber-Optic Array Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Figure 61: Using Soft Band Straps to Secure Fiber-Optic Array Cables . . . . . . . . . 113
Figure 62: Maintaining a Minimum Bend Radius of 10 in. (25.4 cm) . . . . . . . . . . . 114
Figure 63: Removing a Comb Cover on the Comb Panel Assembly . . . . . . . . . . . . 115
Figure 64: Fiber-Optic Array Cable Routing Through Cable Management
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Chapter 14 Connecting the TX Matrix Router to External Devices . . . . . . . . . . . . . . . . . . 117
Figure 65: Routing Engine Ethernet Cable Connector . . . . . . . . . . . . . . . . . . . . . . 118
Figure 66: Routing Engine Management Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Figure 67: DB-9 Console and Auxiliary Serial Port Connector . . . . . . . . . . . . . . . . 120
Figure 68: Routing Engine Management Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Copyright © 2010, Juniper Networks, Inc.xx
TX Matrix Hardware Guide
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Juniper TX MATRIX User manual

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