TX Matrix Plus Router
Hardware Guide
Published: 2010-10-28
Copyright © 2010, Juniper Networks, Inc.
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TX Matrix Plus Router Hardware Guide
Copyright © 2009, Juniper Networks, Inc.
All rights reserved. Printed in USA.
Writing: Elizabeth Gardner
Editing: Fran Mues
Illustration: Faith Bradford Brown
Cover Design: Edmonds Design
Revision History
August 2010—Corporate rebranding.
January 2010—For Junos OS Release 10.1, added procedures for upgrading and integrating an operational T1600 router into the routing
matrix.
October 2009—Added that Junos OS Release 9.6R2 is the first supported release for the TX Matrix Plus and T1600 routers in a routing
matrix. For Junos OS Release 10.0, added support for nonstop activing routing.
August 2009—Initial release.
The information in this document is current as of the date listed in the revision history.
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Juniper Networks hardware and software products are Year 2000 compliant. The Junos OS has no known time-related limitations through
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Table of Contents
About the Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxix
Junos OS Documentation and Release Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . xxix
Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxix
Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxx
Documentation Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxx
Documentation Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxi
Requesting Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxii
Self-Help Online Tools and Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxii
Opening a Case with JTAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxiii
Part 1 TX Matrix Plus Router Overview
Chapter 1 TX Matrix Plus Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
TX Matrix Plus Router Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Chapter 2 TX Matrix Plus Hardware Component Overview . . . . . . . . . . . . . . . . . . . . . . . . 7
TX Matrix Plus Component Redundancy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
TX Matrix Plus Switch-Fabric Chassis Description . . . . . . . . . . . . . . . . . . . . . . . . . . 8
TX Matrix Plus Midplane Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
TX Matrix Plus Switch Interface Boards Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 13
TX Matrix Plus Switch Interface Boards Description . . . . . . . . . . . . . . . . . . . . 13
TX Matrix Plus TXP-F13 SIB Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
TXP-F13 SIB Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
TXP-F13 SIB Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
TX Matrix Plus TXP-F13 SIB LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
TX Matrix Plus TXP-F2S SIB Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
TXP-F2S SIB Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
TXP-F2S SIB Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
TX Matrix Plus TXP-F2S SIB LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
TX Matrix Plus Host Subsystem Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
TX Matrix Plus Host Subsystem Description . . . . . . . . . . . . . . . . . . . . . . . . . . 20
TX Matrix Plus Control Board Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
TX Matrix Plus TXP-CB Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
TXP-CB Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Routing Engine Ports on the TXP-CB . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
TX Matrix Plus TXP-CB LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
TX Matrix Plus Routing Engine Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
TX Matrix Plus RE-C2600 Routing Engine Overview . . . . . . . . . . . . . . . . . . . 26
RE-C2600 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
RE-C2600 Boot Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
TX Matrix Plus RE-C2600 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
viiCopyright © 2010, Juniper Networks, Inc.
TX Matrix Plus Craft Interface Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Craft Interface Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
LCD Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
LCD Display Idle Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
LCD Display Alarm Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
LCD Navigation Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Alarm Cutoff/Lamp Test Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
TX Matrix Plus Craft Interface LED Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Alarm LEDs on the TX Matrix Plus Craft Interface . . . . . . . . . . . . . . . . . . . . . . 33
Chassis Status LEDs on the TX Matrix Plus Craft Interface . . . . . . . . . . . . . . . 34
TXP-F13 SIB LEDs on the TX Matrix Plus Craft Interface . . . . . . . . . . . . . . . . . 34
Fan Tray LEDs on the TX Matrix Plus Craft Interface . . . . . . . . . . . . . . . . . . . . 35
Power Supply LEDs on the TX Matrix Plus Craft Interface . . . . . . . . . . . . . . . 35
TX Matrix Plus Connector Interface Panel Overview . . . . . . . . . . . . . . . . . . . . . . . 36
TX Matrix Plus Connector Interface Panel Description . . . . . . . . . . . . . . . . . . 36
TX Matrix Plus TXP-CIP Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
TXP-CIP Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
TXP-CIP Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
TXP-CIP Alarm Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
TX Matrix Plus TXP-CIP LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
TX Matrix Plus Power System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
TX Matrix Plus Power System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
TX Matrix Plus Seven-Input 420-A Power Supplies Overview . . . . . . . . . . . . 41
Seven-Input 420-A Power Supplies Description . . . . . . . . . . . . . . . . . . . 41
Seven-Input 420-A Power Supply Load Sharing and Fault
Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
TX Matrix Plus Seven-Input 420-A Power Supply LEDs . . . . . . . . . . . . . . . . . 43
TX Matrix Plus Cooling System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Cooling System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Fan Trays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Air Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
TX Matrix Plus Cables Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Fiber-Optic Array Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Ethernet Management Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Serial Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
TX Matrix Plus Rear Cable Management System . . . . . . . . . . . . . . . . . . . . . . . . . . 49
TX Matrix Plus Front Cable Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Chapter 3 Routing Matrix with a TX Matrix Plus Router System Architecture
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Routing Matrix with a TX Matrix Plus Router System Architecture . . . . . . . . . . . . 55
Routing Matrix with a TX Matrix Plus Router System Control Plane
Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Control Plane Connections from the TX Matrix Plus Router to the T1600
Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Routing Matrix with a TX Matrix Plus Router Switch Fabric and Switching Plane
Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
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Switching Plane Connections from the TX Matrix Plus Router to the T1600
Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Switching Plane Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Fiber-Optic Array Cable Connections Between TX Matrix Plus Routers and
T1600 Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Chapter 4 Junos OS in a Routing Matrix Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Junos OS Releases in the Routing Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Junos OS Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Running Different Junos OS Releases on the Routing Engines . . . . . . . . . . . . . 71
TX Matrix Plus CLI Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
TX Matrix Plus Junos OS Configuration Overview . . . . . . . . . . . . . . . . . . . . . . 72
Configuration Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
TX Matrix Plus Junos Operational Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 74
TX Matrix Plus Interface Names Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
SFC Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
LCC Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Management Ethernet Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
FPC Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Routing Engine Software Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Routing Engine Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Routing Protocol Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
IPv4 Routing Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
IPv6 Routing Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Routing and Forwarding Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Routing Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
VPNs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Interface Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Chassis Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
SNMP and MIB II Processes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Management Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Kernel Synchronization Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Routing Engine Kernel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Part 2 T1600 Router in a Routing Matrix Overview
Chapter 5 T1600 Router Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Hardware Requirements for a T1600 Router in a Routing Matrix with a TX Matrix
Plus Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Chapter 6 T1600 Hardware Component Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
TXP-T1600 SIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
RE-C1800 Routing Engines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Routing Engine Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
T1600 Routing Engine Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
RE-C1800 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
LCC-CBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
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Part 3 TX Matrix Plus Router Initial Installation
Chapter 7 TX Matrix Plus Router Installation Overview . . . . . . . . . . . . . . . . . . . . . . . . . 101
Overview of Installing a TX Matrix Plus Router . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Chapter 8 Preparing for TX Matrix Plus Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Overview of Preparing the Site for a TX Matrix Plus Router . . . . . . . . . . . . . . . . . 103
Routing Matrix with a TX Matrix Plus Router Hardware Configuration
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Routing Matrix Hardware Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Centralized Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Distributed Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Rack Requirements for a TX Matrix Plus Router . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Rack Size and Strength . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Connection to Building Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Rack-Mounting Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
TX Matrix Plus Clearance Requirements for Airflow and Hardware
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Fiber-Optic Array Cable Connections and Considerations . . . . . . . . . . . . . . . . . . 109
Chapter 9 Unpacking the TX Matrix Plus Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Unpacking the TX Matrix Plus Router Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Tools and Parts Required to Unpack the TX Matrix Plus Router . . . . . . . . . . . . . . . 111
Unpacking the TX Matrix Plus Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Verifying TX Matrix Plus Router Parts Received . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Chapter 10 Installing the TX Matrix Plus Mounting Hardware . . . . . . . . . . . . . . . . . . . . . 117
Overview of Installing TX Matrix Plus Mounting Hardware . . . . . . . . . . . . . . . . . . 117
Installing the TX Matrix Plus Mounting Hardware for a Four-Post Rack . . . . . . . . 117
Installing Cage Nuts, If Needed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Installing the Four-Post Mounting Shelf and Rear Support Bracket . . . . . . . 119
Removing the Center-Mounting Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Installing the TX Matrix Plus Mounting Hardware for an Open-Frame Rack . . . . 122
Assembling the Open-Frame Rack Mounting Shelf . . . . . . . . . . . . . . . . . . . . 122
Installing Cage Nuts, If Needed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Installing the Open-Frame Rack Mounting Shelf . . . . . . . . . . . . . . . . . . . . . . 124
Chapter 11 Installing the TX Matrix Plus Router Using a Mechanical Lift . . . . . . . . . . . 127
Overview of Installing a TX Matrix Plus Router with a Mechanical Lift . . . . . . . . . 127
Tools Required to Install the TX Matrix Router Using a Lift . . . . . . . . . . . . . . . . . . 128
Removing TX Matrix Plus Components Before Installing the Chassis . . . . . . . . . 128
Removing the Seven-Input 420–A DC Power Supply Input Power Trays . . . 128
Removing the Seven-Input 420-A DC Power Supplies . . . . . . . . . . . . . . . . . 130
Removing the Rear Fan Trays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Removing the TXP-F13 SIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Removing the Front Fan Trays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Removing the TXP-CBs and Routing Engines . . . . . . . . . . . . . . . . . . . . . . . . 135
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Removing the TXP-F2S SIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Installing the TX Matrix Plus Router Using a Lift . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Reinstalling TX Matrix Plus Components After Installing the Chassis . . . . . . . . . 144
Reinstalling the Rear Fan Trays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Reinstalling the Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Reinstalling the TXP-F13 SIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Reinstalling the Front Fan Trays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Reinstalling the Host Subsystems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Reinstalling the TXP-F2S SIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Installing the TX Matrix Plus Rear Cable Management System . . . . . . . . . . . . . . 151
Identify the Parts of the Rear Cable Management System . . . . . . . . . . . . . . 151
Installing the Rear Cable Management System Comb Assembly . . . . . . . . . 152
Installing the Rear Cable Management System Shelves . . . . . . . . . . . . . . . . 153
Installing the Rear Cable Management System Arms . . . . . . . . . . . . . . . . . . 154
Installing the TX Matrix Plus Front Cable Manager . . . . . . . . . . . . . . . . . . . . . . . . 155
Chapter 12 Connecting the TX Matrix Plus Router to External Devices . . . . . . . . . . . . . 157
Tools and Parts Required for Connecting the TX Matrix Plus Router to External
Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Connecting the TX Matrix Plus Router to a Network Device . . . . . . . . . . . . . . . . . 158
Connecting the TX Matrix Plus Router to a Management Console or Auxiliary
Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Connecting the TX Matrix Plus Router to External Alarm-Reporting Devices . . . 162
Chapter 13 Grounding and Providing Power to the TX Matrix Plus Router . . . . . . . . . . 165
Overview of Installing TX Matrix Plus Grounding and Power . . . . . . . . . . . . . . . . 165
Tools and Parts Required for Connecting the TX Matrix Plus Router to Ground
and Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Grounding the TX Matrix Plus Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Providing Power to a Seven-Input 420-A Power Supply . . . . . . . . . . . . . . . . . . . . 167
Connecting Power to a Seven-Input 420-A Power Supply . . . . . . . . . . . . . . 167
Powering On the TX Matrix Plus Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Powering Off the TX Matrix Plus Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Chapter 14 Configuring the TX Matrix Plus Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Preparing to Configure the TX Matrix Plus Router . . . . . . . . . . . . . . . . . . . . . . . . . 175
Performing the Initial Software Configuration for the TX Matrix Plus Router . . . . 175
Entering Configuration Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Configuring User Accounts and Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Configuring System Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Committing the Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Configuring Specific LCC Chassis Features for T1600 Routers . . . . . . . . . . . . . . . 179
Configuring a T1600 Router to Be Offline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Configuring the TX Matrix Plus Router to Generate an Alarm if the T1600 Routers
in the Routing Matrix Do Not Come Online . . . . . . . . . . . . . . . . . . . . . . . . . . 180
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Chapter 15 Connecting the Fiber-Optic Array Cables to the TX Matrix Plus Router . . . 181
Tools and Parts Required for Connecting the Fiber-Optic Array Cables to the TX
Matrix Plus Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Connecting the Fiber-Optic Array Cables to the TX Matrix Plus Router . . . . . . . . 181
Labeling the Fiber-Optic Array Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Connecting the Fiber-Optic Array Cables to the TX Matrix Plus Router . . . . 189
Part 4 Integrating T1600 Routers into the Routing Matrix
Chapter 16 Upgrading and Integrating an Operational T1600 Router . . . . . . . . . . . . . . 199
Overview of Preparing to Upgrade and Integrate an Operational T1600
Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Overview of Upgrading and Integrating an Operational T1600 Router . . . . . . . . 201
Tools and Parts Required for Upgrading and Integrating an Operational T1600
Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Upgrading the T1600 Host Subsystems in an Operational T1600 Router . . . . . 203
Preparing the T1600 Router for Graceful Switchover . . . . . . . . . . . . . . . . . . 203
Upgrading the Host Subsystems in an Operational T1600 Router . . . . . . . 204
Upgrading the Junos OS on an Operational T1600 Router and TX Matrix Plus
Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Upgrading the T1600 Power Supplies in an Operational T1600 Router . . . . . . . 207
Upgrading the Rear Fan Tray in an Operational T1600 Router . . . . . . . . . . . . . . . 207
Installing the T1600 Rear Cable Management System . . . . . . . . . . . . . . . . . . . . 208
Creating a Configuration File for the Integration of an Operational T1600
Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Upgrading and Connecting the Switching Planes in an Operational T1600
Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Preparing to Upgrade the SIBs in an Operational T1600 Router . . . . . . . . . . 212
Upgrading a SIB in an Operational T1600 Router . . . . . . . . . . . . . . . . . . . . . 213
Connecting a Switching Plane in an Operational T1600 Router . . . . . . . . . . 214
Deleting the Upgrade Mode Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Connecting the Control Planes in an Operational T1600 Router . . . . . . . . . . . . . 219
Setting the M/S Configuration Switches on the T1600 LCC-CBs . . . . . . . . . . . . . 221
Transferring the T1600 Router Configuration to the TX Matrix Plus Router in an
Operational T1600 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Transferring Control of the T1600 Router to the TX Matrix Plus Router . . . . . . . 222
Chapter 17 Upgrading an Offline T1600 Router Before Integrating It into a Routing
Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Overview of Upgrading an Offline T1600 Router Before Integrating it into a
Routing Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Tools and Parts Required to Upgrade the T1600 Router Hardware
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Upgrading an Offline T1600 Router Before Integrating it into a Routing
Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Upgrading the Routing Engines in the T1600 Router . . . . . . . . . . . . . . . . . . 225
Upgrading the Junos OS on a T1600 Router . . . . . . . . . . . . . . . . . . . . . . . . . 225
Powering Off the T1600 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Replacing the T1600 Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
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Upgrading the T1600 Rear Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Setting the Chassis ID on the T1600 Router . . . . . . . . . . . . . . . . . . . . . . . . . 227
Upgrading the T-CBs in the T1600 Router with LCC-CBs . . . . . . . . . . . . . . . 227
Upgrading the SIBs in the T1600 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Registering Your T1600 Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Chapter 18 Integrating an Offline T1600 Router into a Routing Matrix . . . . . . . . . . . . . 231
Overview of Integrating an Offline T1600 Router into a Routing Matrix . . . . . . . . 231
Tools and Parts Required to Integrate an Offline T1600 Router . . . . . . . . . . . . . . 232
Connecting an Offline T1600 Router to the TX Matrix Plus Router . . . . . . . . . . . 232
Connecting the Control Planes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Connecting the Fiber-Optic Array Cables to the TXP-T1600 SIBs . . . . . . . . 234
Powering On the T1600 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Displaying the Assigned MAC Addresses for the PIC Interfaces in the Routing
Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Creating a Configuration File on the T1600 Router for Integration into the Routing
Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Transferring the T1600 Router Configuration to the TX Matrix Plus Router . . . . 244
Chapter 19 Verifying the State of the TX Matrix Plus and T1600 Router . . . . . . . . . . . 245
Overview of Verifying the State of a Routing Matrix . . . . . . . . . . . . . . . . . . . . . . . 245
Verifying the State of the Routing Matrix Control Plane . . . . . . . . . . . . . . . . . . . . 246
Verifying That the FPCs on the T1600 Router Are Detected and Online . . . . . . . 247
Verifying the State of the Interfaces on a T1600 Router . . . . . . . . . . . . . . . . . . . 250
Verifying the State of the Switching Planes in the Routing Matrix . . . . . . . . . . . . 251
Verifying the State of the Links in the Routing Matrix . . . . . . . . . . . . . . . . . . . . . . 258
Part 5 TX Matrix Plus Hardware Maintenance, Troubleshooting, and
Replacement Procedures
Chapter 20 Maintaining TX Matrix Plus Hardware Components . . . . . . . . . . . . . . . . . . 265
Tools and Parts Required for Maintaining TX Matrix Plus Components . . . . . . . 265
Routine Maintenance Procedures for the TX Matrix Plus Router . . . . . . . . . . . . . 266
Maintaining TX Matrix Plus Cooling System Components . . . . . . . . . . . . . . . . . . 266
Maintaining the Air Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Maintaining the Fan Trays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Maintaining the TX Matrix Plus Routing Engines . . . . . . . . . . . . . . . . . . . . . . . . . 268
Maintaining the TX Matrix Plus TXP-CBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
Maintaining the TX Matrix Plus Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . 268
Maintaining the TX Matrix Plus SIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Verifying the Status of the TXP-F13 SIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Verifying the Status of the TXP-F2S SIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Maintaining Fiber-Optic Array Components in the Routing Matrix . . . . . . . . . . . 270
Verifying the Status of the Switch Fabric Links . . . . . . . . . . . . . . . . . . . . . . . 270
Cleaning Fiber-Optic Array Components with the Dry Cloth Cleaning
Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
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Chapter 21 Troubleshooting TX Matrix Plus Hardware Components . . . . . . . . . . . . . . 275
TX Matrix Plus Troubleshooting Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
TX Matrix Plus LED Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Craft Interface LED Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Component LED Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
TX Matrix Plus Alarm Messages Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
TX Matrix Plus Chassis Alarm Messages Description . . . . . . . . . . . . . . . . . . 278
T1600 Router Chassis Alarm Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
SONET/SDH Interface Alarm Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
Troubleshooting TX Matrix Plus Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279
Deactivating Alarms on the TX Matrix Plus Craft Interface . . . . . . . . . . . . . . 279
Displaying TX Matrix Plus SFC and LCC Alarm Messages Information . . . . 280
Troubleshooting T1600 Router Chassis Alarm Messages . . . . . . . . . . . . . . . . . . . 281
Troubleshooting the TX Matrix Plus Craft Interface . . . . . . . . . . . . . . . . . . . . . . . 282
Troubleshooting the TX Matrix Plus Cooling System . . . . . . . . . . . . . . . . . . . . . . 283
Troubleshooting the TX Matrix Plus Power System . . . . . . . . . . . . . . . . . . . . . . . 290
Troubleshooting the TX Matrix Plus SIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
Troubleshooting the Switching Planes in the Routing Matrix . . . . . . . . . . . . . . . 305
Troubleshooting the TX Matrix Plus TXP-CIPs . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
Troubleshooting the TX Matrix Plus Host Subsystem . . . . . . . . . . . . . . . . . . . . . . 311
Troubleshooting the TX Matrix Plus TXP-CBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311
Troubleshooting the TX Matrix Plus Routing Engines . . . . . . . . . . . . . . . . . . . . . . 312
Troubleshooting the Logical Disconnection of a T1600 Router from the TX Matrix
Plus Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Testing a Fiber-Optic Array Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315
Testing a Fiber-Optic Array Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316
Rolling Back the Integration on the T1600 Router . . . . . . . . . . . . . . . . . . . . . . . . 318
Preparing to Roll Back the Integration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318
Removing the Control Plane Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Removing the Switching Planes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Returning to the Original T1600 Configuration . . . . . . . . . . . . . . . . . . . . . . . 320
Chapter 22 Replacing TX Matrix Plus Hardware Components . . . . . . . . . . . . . . . . . . . . 323
TX Matrix Plus Field-Replaceable Units (FRUs) . . . . . . . . . . . . . . . . . . . . . . . . . . 323
Understanding the Effect of Taking the Host Subsystem Offline . . . . . . . . . . . . 324
Understanding the Effect of Switching to a TX Matrix Plus or T1600 Backup
Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325
Tools and Parts Required to Replace TX Matrix Plus Hardware Components . . 326
Replacing a TX Matrix Plus TXP-CIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327
Removing a TXP-CIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328
Installing a TXP-CIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329
Replacing TX Matrix Plus Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330
Replacing Routing Matrix Control Plane Cables . . . . . . . . . . . . . . . . . . . . . . . 331
Removing a Control Plane Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331
Connecting a Control Plane Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332
Replacing a Management Ethernet Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . 332
Removing the Managment Ethernet Cable . . . . . . . . . . . . . . . . . . . . . . 333
Installing the Management Ethernet Cable . . . . . . . . . . . . . . . . . . . . . . 333
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Replacing a Console or Auxiliary Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334
Removing a Console or Auxiliary Cable . . . . . . . . . . . . . . . . . . . . . . . . . . 335
Installing a Console or Auxiliary Cable . . . . . . . . . . . . . . . . . . . . . . . . . . 335
Replacing a Fiber-Optic Array Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 336
Removing a Fiber-Optic Array Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337
Installing a Fiber-Optic Array Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338
Replacing TX Matrix Plus Cooling System Components . . . . . . . . . . . . . . . . . . . . 341
Replacing a TX Matrix Plus Front Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . 341
Removing a TX Matrix Plus Front Fan Tray . . . . . . . . . . . . . . . . . . . . . . . 341
Installing a TX Matrix Plus Front Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . 342
Replacing a TX Matrix Plus Rear Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Removing a TX Matrix Plus Rear Fan Tray . . . . . . . . . . . . . . . . . . . . . . . 344
Installing a TX Matrix Plus Rear Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . 345
Replacing a TX Matrix Plus Lower Front Air Filter . . . . . . . . . . . . . . . . . . . . . 346
Removing a TX Matrix Plus Lower Front Air Filter . . . . . . . . . . . . . . . . . . 347
Installing a TX Matrix Plus Lower Front Air Filter . . . . . . . . . . . . . . . . . . 348
Replacing a TX Matrix Plus Left Front Air Filter . . . . . . . . . . . . . . . . . . . . . . . 349
Removing a TX Matrix Plus Left Front Air Filter . . . . . . . . . . . . . . . . . . . 350
Installing a TX Matrix Plus Front Left Air Filter . . . . . . . . . . . . . . . . . . . . 351
Replacing the TX Matrix Plus Craft Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352
Removing the Craft Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353
Installing the Craft Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353
Replacing TX Matrix Plus Host Subsystem Components . . . . . . . . . . . . . . . . . . 354
Taking the Host Subsystem Offline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354
Replacing a TXP-CB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357
Removing a TXP-CB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357
Installing a TXP-CB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359
Replacing a Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360
Removing a Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361
Installing a Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362
Replacing TX Matrix Plus SIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363
Taking a Switching Data Plane Offline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364
Replacing a TXP-F13 SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366
Removing a TXP-F13 SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366
Installing a TXP-F13 SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368
Replacing a TXP-F2S SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 370
Removing a TXP-F2S SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 370
Installing a TXP-F2S SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372
Replacing TX Matrix Plus Power System Components . . . . . . . . . . . . . . . . . . . . 373
Replacing a TX Matrix Plus Seven-Input 420-A Power Supply . . . . . . . . . . . 373
Removing a Seven-Input 420-A Power Supply . . . . . . . . . . . . . . . . . . . 373
Installing a Seven-Input 420-A Power Supply . . . . . . . . . . . . . . . . . . . . 375
Powering On a Seven-Input 420-A Power Supply . . . . . . . . . . . . . . . . . 376
Replacing a TX Matrix Plus Seven-Input 430-A Power Supply Input Power
Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 377
Removing an Input Power Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378
Disconnecting the DC Power Cables from an Input Power Tray . . . . . . 378
Connecting the DC Power Cables to the Replacement Input Power
Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379
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Installing an Input Power Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380
Connecting a Seven-Input 420-A Power Supply . . . . . . . . . . . . . . . . . . 380
Replacing a DC Power Supply Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 382
Removing a DC Power Supply Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . 382
Installing a DC Power Supply Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383
Part 6 Appendixes
Appendix A TX Matrix Plus Safety and Regulatory Compliance Information . . . . . . . . 389
Definition of Safety Warning Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 389
TX Matrix Plus General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . 391
General Safety Guidelines for M Series, MX Series, and T Series Routers . . . 391
TX Matrix Plus Preventing Electrostatic Discharge Damage . . . . . . . . . . . . . 392
General Safety Warnings for M Series, MX Series, and T Series Routers . . . 395
Qualified Personnel Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395
Restricted Access Area Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396
Fire Safety Requirements for M Series, MX Series, and T Series Routers . . . . . . . 397
General Fire Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397
Fire Suppression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
Fire Suppression Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
TX Matrix Plus Installation Safety Guidelines and Warnings . . . . . . . . . . . . . . . . 398
TX Matrix Plus Installation Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . 399
General Installation Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . 399
Chassis Lifting Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399
Installation Safety Warnings for M Series, MX Series, and T Series
Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399
Installation Instructions Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400
Rack-Mounting Requirements and Warnings . . . . . . . . . . . . . . . . . . . . 400
Ramp Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 404
TX Matrix Plus Laser and LED Guidelines and Warnings . . . . . . . . . . . . . . . . . . . 404
TX Matrix Plus Laser and LED Safety Guidelines . . . . . . . . . . . . . . . . . . . . . 404
General Laser Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 404
TX Matrix Plus Laser Safety Standards . . . . . . . . . . . . . . . . . . . . . . . . . 405
TX Matrix Plus Laser and LED Safety Warnings . . . . . . . . . . . . . . . . . . . . . . 405
Class 1M Laser Product Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405
Class 1 LED Product Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406
Laser Beam Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406
Radiation from Open Port Apertures Warning . . . . . . . . . . . . . . . . . . . . 407
Unterminated Fiber-Optic Array Cable Warning . . . . . . . . . . . . . . . . . . 408
Maintenance and Operational Safety Warnings for M Series, MX Series, and T
Series Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409
Battery Handling Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409
Jewelry Removal Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410
Lightning Activity Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412
Operating Temperature Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412
Product Disposal Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 414
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General Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . 414
TX Matrix Plus General Electrical Safety Guidelines . . . . . . . . . . . . . . . . . . . 414
In Case of Electrical Accident . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415
General Electrical Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415
General Electrical Safety Warnings for TX Matrix and TX Matrix Plus
Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 416
TN Power Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 416
Hazardous Radiation Exposure Warning . . . . . . . . . . . . . . . . . . . . . . . . . 416
General Electrical Safety Warnings for M Series, MX Series, and T Series
Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 417
Grounded Equipment Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 417
Grounding Requirements and Warning . . . . . . . . . . . . . . . . . . . . . . . . . . 418
Midplane Energy Hazard Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 419
Multiple Power Supplies Disconnection Warning . . . . . . . . . . . . . . . . . . 419
Power Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 420
TX Matrix Plus DC Power Electrical Safety Guidelines and Warnings . . . . . . . . . 421
TX Matrix Plus DC Power Electrical Safety Guidelines . . . . . . . . . . . . . . . . . . 421
DC Power Electrical Safety Warnings for M Series, MX Series, and T Series
Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 422
DC Power Copper Conductors Warning . . . . . . . . . . . . . . . . . . . . . . . . . 422
DC Power Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 422
DC Power Wiring Terminations Warning . . . . . . . . . . . . . . . . . . . . . . . . . 424
TX Matrix Plus Agency Approvals and Compliance Statements . . . . . . . . . . . . . 425
TX Matrix Plus Agency Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 425
TX Matrix Plus Compliance Statements for NEBS . . . . . . . . . . . . . . . . . . . . 427
Compliance Statements for EMC Requirements for M Series, MX Series,
and T Series Routers (Canada) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 427
TX Matrix Plus Compliance Statements for EMC Requirements (European
Community) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 427
Compliance Statements for EMC Requirements for M Series, MX Series,
and T Series Routers (Japan) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 429
Compliance Statements for EMC Requirements for M Series, MX Series,
and T Series Routers (United States) . . . . . . . . . . . . . . . . . . . . . . . . . . . 429
Compliance Statements for Environmental Requirements for M Series, MX
Series, and T Series Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 429
TX Matrix Plus Compliance Statements for Acoustic Noise . . . . . . . . . . . . . 430
Appendix B TX Matrix Plus Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 431
TX Matrix Plus Router Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 431
Appendix C TX Matrix Plus Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . 433
TX Matrix Plus Router Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . 433
Appendix D TX Matrix Plus Power Requirements, Guidelines, and Specifications . . . 435
TX Matrix Plus Power Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 435
TX Matrix Plus Router Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436
TX Matrix Plus DC Power Cable and Cable Lug Specifications . . . . . . . . . . . . . . 438
TX Matrix Plus Power Distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 439
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TX Matrix Plus Chassis Grounding Specifications . . . . . . . . . . . . . . . . . . . . . . . . 440
TX Matrix Plus Site Electrical Wiring Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . 441
Distance Limitations for Signaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 441
Radio Frequency Interference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 441
Electromagnetic Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 441
Appendix E TX Matrix Plus Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443
TX Matrix Plus Routing Engine Interface Cable Specifications . . . . . . . . . . . . . . 443
TX Matrix Plus Alarm Relay Contact Wire Specifications . . . . . . . . . . . . . . . . . . 444
Appendix F TX Matrix Plus Cable Connector Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 445
RJ-45 Connector Pinouts for the TX Matrix Plus Routing Engine ETHERNET
Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 445
RJ-45 Connector Pinouts for the TX Matrix Plus Routing Engine AUXILIARY and
CONSOLE Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 446
Appendix G Contacting Customer Support and Returning TX Matrix Plus
Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 447
Displaying TX Matrix Plus Component Serial Numbers . . . . . . . . . . . . . . . . . . . . 447
TX Matrix Plus Component Serial Number Locations . . . . . . . . . . . . . . . . . . . . . 449
TX Matrix Plus Chassis Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . 449
TXP-CB Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450
TXP-CIP Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 451
Craft Interface Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 452
Power Supply Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453
Routing Engine Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453
TXP-F13 SIB Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 454
Contacting Customer Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 454
Contacting Juniper Networks Technical Assistance Center (JTAC) . . . . . . . 454
Information You Might Need to Supply to JTAC . . . . . . . . . . . . . . . . . . . . . . 454
Tools and Parts Required to Remove a TX Matrix Plus Router or
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 455
Packing the TX Matrix Plus Router for Shipment . . . . . . . . . . . . . . . . . . . . . . . . . 456
Packing TX Matrix Plus Components for Shipment . . . . . . . . . . . . . . . . . . . . . . . 457
Returning a TX Matrix Plus Router or Components . . . . . . . . . . . . . . . . . . . . . . . 457
Part 7 Index
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 461
Copyright © 2010, Juniper Networks, Inc.xviii
TX Matrix Plus Router Hardware Guide
List of Figures
Part 1 TX Matrix Plus Router Overview
Chapter 1 TX Matrix Plus Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Figure 1: Routing Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Chapter 2 TX Matrix Plus Hardware Component Overview . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 2: Front View of the TX Matrix Plus Router . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 3: Rear View of the TX Matrix Plus Router . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 4: TX Matrix Plus Router Midplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 5: TXP-F13 SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 6: TXP-F13 SIB LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 7: TXP-F2S SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 8: TXP-F2S SIB Faceplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 9: TXP-CB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 10: TXP-CB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 11: RE-C2600 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 12: RE-C2600 CompactFlash Card and Solid-State Disk Slots . . . . . . . . . 28
Figure 13: RE-C2600 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 14: Front Panel of the TX Matrix Plus Craft Interface . . . . . . . . . . . . . . . . . . 30
Figure 15: LCD Display in Idle Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 16: LCD Display in Alarm Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 17: Alarm Cutoff/Lamp Test Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Figure 18: Alarm LEDs on the TX Matrix Plus Craft Interface . . . . . . . . . . . . . . . . . 33
Figure 19: TX Matrix Plus TXP-CIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Figure 20: TX Matrix Plus Seven-Input 420-A Power Supply with Input Power
Tray Removed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Figure 21: TX Matrix Plus Input Power Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Figure 22: TX Matrix Plus Seven-Input 420-A Power Supply LEDs . . . . . . . . . . . . 43
Figure 23: Seven-Input 420-A Power Supply LEDs . . . . . . . . . . . . . . . . . . . . . . . . 44
Figure 24: Airflow Through the TX Matrix Plus Chassis . . . . . . . . . . . . . . . . . . . . . 45
Figure 25: TX Matrix Plus Rear Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Figure 26: TX Matrix Plus Rear Cable Management System . . . . . . . . . . . . . . . . . 50
Figure 27: TX Matrix Plus Cable Management Clamp . . . . . . . . . . . . . . . . . . . . . . . 51
Figure 28: TX Matrix Plus Cable Management Comb Assembly . . . . . . . . . . . . . . 52
Figure 29: TX Matrix Plus Front Cable Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Chapter 3 Routing Matrix with a TX Matrix Plus Router System Architecture
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Figure 30: Routing Matrix Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Figure 31: Routing Matrix Routing Engine Connections . . . . . . . . . . . . . . . . . . . . . . 57
Figure 32: Routing Matrix Control Plane Architecture . . . . . . . . . . . . . . . . . . . . . . . 58
Figure 33: TX Matrix Plus Control Plane Connections . . . . . . . . . . . . . . . . . . . . . . 59
xixCopyright © 2010, Juniper Networks, Inc.
Figure 34: Routing Matrix Switch Fabric Architecture . . . . . . . . . . . . . . . . . . . . . . . 61
Figure 35: Switching Plane Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Chapter 4 Junos OS in a Routing Matrix Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Figure 36: Control Packet Handling for Routing and Forwarding Table
Updates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Part 2 T1600 Router in a Routing Matrix Overview
Chapter 5 T1600 Router Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Figure 37: Front View of the T1600 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Figure 38: Rear View of the T1600 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Chapter 6 T1600 Hardware Component Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Figure 39: TXP-T1600 SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Figure 40: LCC-CB on the T1600 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Part 3 TX Matrix Plus Router Initial Installation
Chapter 8 Preparing for TX Matrix Plus Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Figure 41: Centralized Configuration—Rack View . . . . . . . . . . . . . . . . . . . . . . . . . 105
Figure 42: Typical 23 in. Open-Frame Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Figure 43: Chassis Dimensions and Clearance Requirements . . . . . . . . . . . . . . . 108
Figure 44: Using Soft Band Straps to Secure Fiber-Optic Array Cables . . . . . . . . 109
Figure 45: Fiber-Optic Array Cable for Connections Between the TX Matrix Plus
Router and T1600 Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Chapter 9 Unpacking the TX Matrix Plus Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Figure 46: Contents of the Shipping Crate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Chapter 10 Installing the TX Matrix Plus Mounting Hardware . . . . . . . . . . . . . . . . . . . . . 117
Figure 47: Installing the TX Matrix Plus Mounting Hardware for a Four-Post
Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Figure 48: TX Matrix Plus Center-Mounting Bracket Removal . . . . . . . . . . . . . . . . 121
Figure 49: Installing the TX Matrix Plus Mounting Hardware for an Open-Frame
Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Chapter 11 Installing the TX Matrix Plus Router Using a Mechanical Lift . . . . . . . . . . . 127
Figure 50: Loosening the Captive Screws on the TX Matrix Plus Seven-Input
420–A Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Figure 51: Removing the TX Matrix Plus Seven-Input 420–A Power Supply Input
Power Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Figure 52: Removing a Power Supply Before Installing the TX Matrix Plus
router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Figure 53: Removing the TX Matrix Plus Rear Fan Trays . . . . . . . . . . . . . . . . . . . . 132
Figure 54: Removing the TXP-F13 SIBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Figure 55: Removing the TX Matrix Plus Front Fan Trays . . . . . . . . . . . . . . . . . . . 134
Figure 56: Removing a TXP-CB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Figure 57: Removing a TXP-F2S SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Figure 58: Loading the TX Matrix Plus Router onto the Lift . . . . . . . . . . . . . . . . . 139
Figure 59: Installing the TX Matrix Plus Router in an Open-Frame Rack . . . . . . . . 141
Copyright © 2010, Juniper Networks, Inc.xx
TX Matrix Plus Router Hardware Guide
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