Juniper E120 - RELEASE 11.1.X HARDWARE GUIDE 3-25-2010 Manuals

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Juniper E120 - RELEASE 11.1.X HARDWARE GUIDE 3-25-2010 Hardware Manual (144 pages)

E Series Broadband Services Routers

Brand: Juniper | Category: Network Router | Size: 3 MB

Table of Contents
7
About the Documentation

13
Product Overview

17
Chapter 1 E120 and E320 Overview

19
- System Description
  19
- E120 and E320 Modules
  23
  - SRP Module
    23
    
    Module Details
    24
    
    Nonvolatile Storage
    25
  - SFM Module
    25
    
    Fabric Slices
    26
  - Srp Ioa
    26
    
    Module Details
    26
  - Line Modules
    27
    
    Packet Classification
    28
  - I/O Adapters
    28
- Network Management Tools
  29
  - CLI Management
    29
  - SNMP MIB Management
    29
- Redundancy Features
  30
  - SRP Modules
    30
    
    NVS Cards
    30
  - Power
    30
  - Fans
    30
- Chassis Overview
  19
  - E320 Model
    20
  - E120 Model
    22
Chapter 2 Unpacking and Inspecting the Router

35
- Unpacking the Router
  35
- Inspecting Router Components and Accessories
  36
- Contacting Juniper Networks
  37
- If You Detect or Suspect Damage
  37
- The Next Step
  37
- Before You Begin
  35
Chapter 3 Installing the Router

39
- Before You Begin
  39
- Freestanding Installation
  39
- Rack-Mounted Installation
  41
  - Installation Guidelines
    41
  - Preparing the Equipment Racks
    42
  - Installing the Router
    42
- The Next Step
  42
Chapter 4 Installing Modules

43
- Overview
  43
  - Slot Numbering
    46
  - IOA Slot Combinations
    48
  - Module Combinations
    50
  - Ioas Requiring Sfps
    51
  - Proper Handling of ES2 4G Lms
    51
  - ES2 10G Uplink Line Modules
    52
  - Managing Modules Using the Software
    52
  - Order of Installation
    52
  - Hot-Swapping Modules
    53
  - Protecting Modules and Slots
    53
  - Required Tools and Safety Items
    54
- Safety Guidelines
  54
- Installing an SRP Module or SFM Module
  54
- Installing an IOA Shelf
  56
- Installing a Line Module or an IOA
  57
- Removing Modules and Ioas
  58
- Installing and Removing Sfps
  60
  - Installing Sfps
    60
  - Removing Sfps
    61
- The Next Step
  62
Chapter 5 Cabling the Router

63
- Cabling Overview
  63
- Required Tools, Wires, and Cables
  64
- Cabling the SRP IOA
  65
  - Network Timing Ports
    66
  - Management Ports
    67
    
    Connecting to the Network
    67
    
    Connecting to a Console Terminal
    67
- Cabling Ioas
  67
  - LC Duplex Connectors
    68
  - Sfps
    68
- Cabling the Router for Power
  68
- The Next Step
  72
Chapter 6 Powering up the Router

73
- Before You Power up the System
  73
- Powering up
  73
  - Initialization Sequence
    74
- Status Leds
  74
- Powering down
  75
- The Next Step
  75
Chapter 7 Accessing E Series Routers

77
- Setting up Management Access
  77
- Console Port Setup
  77
- Telnet Setup
  80
- Snmp
  81
- The Next Step
  82
Hardware Maintenance, Replacement, and Troubleshooting Procedures

83
Chapter 8 Maintaining the Router

85
Chapter 9 Troubleshooting

95
- Diagnosing Problems
  95
  - Initialization Sequence
    95
- Troubleshooting Power Failures
  96
- Understanding Status Leds to Troubleshoot
  96
  - LED Identification
    96
  - LED Activity
    99
- Monitoring Temperatures of Modules
  101
- Resetting Line Modules and SRP Modules
  102
- Double-Bit Errors on SRP Modules
  102
  - Detecting Double-Bit Errors
    103
  - Fixing Double-Bit Errors
    103
Appendixes

105
Appendix A System Specifications

107
Appendix B Installation Guidelines and Requirements

113
Appendix C Cable Pinouts

125
- Srp Ioa
  125
Appendix D Contacting Customer Support and Returning Hardware

129
Appendix E

135
- Declaration of Conformity - E120 Broadband Services Router
  135
- Declaration of Conformity - E320 Broadband Services Router
  136
Declaration of Conformity

135
Index

137
- Part 5 Index Index
  137
- Index
  139

Juniper Categories

Network Router

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Juniper E120 - RELEASE 11.1.X HARDWARE GUIDE 3-25-2010 Manuals

Juniper E120 - RELEASE 11.1.X HARDWARE GUIDE 3-25-2010 Hardware Manual (144 pages)

Table of Contents

About the Documentation

Product Overview

Chapter 1 E120 and E320 Overview

Chapter 2 Unpacking and Inspecting the Router

Chapter 3 Installing the Router

Chapter 4 Installing Modules

Chapter 5 Cabling the Router

Chapter 6 Powering up the Router

Chapter 7 Accessing E Series Routers

Hardware Maintenance, Replacement, and Troubleshooting Procedures

Chapter 8 Maintaining the Router

Chapter 9 Troubleshooting

Appendixes

Appendix A System Specifications

Appendix B Installation Guidelines and Requirements

Appendix C Cable Pinouts

Appendix D Contacting Customer Support and Returning Hardware

Appendix E

Declaration of Conformity

Index

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