Juniper Networks SRX345 User Manual
SRX345 Services Gateway Hardware Guide
Modified: 2017-09-21
Copyright © 2017, Juniper Networks, Inc.
Juniper Networks, Inc.
1133 Innovation Way
Sunnyvale, California 94089
USA
408-745-2000
www.juniper.net
Copyright © 2017 Juniper Networks, Inc. All rights reserved.
Juniper Networks, the Juniper Networks logo, Juniper,and Junos are registered trademarks of Juniper Networks, Inc. and/or its affiliates in
the United States and other countries. All other trademarks may be property of their respective owners.
Juniper Networks assumes no responsibility for any inaccuracies in this document. Juniper Networks reserves the right to change, modify,
transfer, or otherwise revise this publication without notice.
SRX345 Services Gateway Hardware Guide
Copyright © 2017 Juniper Networks, Inc. All rights reserved.
The information in this document is current as of the date on the title page.
YEAR 2000 NOTICE
Juniper Networks hardware and software products are Year 2000 compliant. Junos OS has no known time-related limitationsthrough the
year 2038. However, the NTP application is known to have some difficulty in the year 2036.
END USER LICENSE AGREEMENT
The Juniper Networks product that is the subject of this technical documentation consists of (or is intended for use with) Juniper Networks
software. Use of such software is subject tothe terms and conditions of the End User License Agreement (“EULA”) posted at
http://www.juniper.net/support/eula/. By downloading, installing or using such software, you agree to the terms and conditions of that
EULA.
Copyright © 2017, Juniper Networks, Inc.ii
Table of Contents
About the Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Documentation and Release Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Supported Platforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Documentation Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Documentation Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Requesting Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
Self-Help Online Tools and Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
Opening a Case with JTAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
Part 1 Overview
Chapter 1 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
SRX345 Services Gateway Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Chapter 2 Chassis Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SRX345 Services Gateway Chassis Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Understanding the SRX345 Services Gateway Front Panel . . . . . . . . . . . . . . . . . . . 5
Understanding the SRX345 Services Gateway Back Panel . . . . . . . . . . . . . . . . . . . 8
Chapter 3 Interface Module Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
SRX345 Services Gateway Interface Modules Overview . . . . . . . . . . . . . . . . . . . . . 11
Chapter 4 Cooling System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Understanding the SRX345 Services Gateway Cooling System . . . . . . . . . . . . . . . 13
Chapter 5 Power System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Understanding the SRX345 Services Gateway Power Supply . . . . . . . . . . . . . . . . 15
Part 2 Site Planning and Specifications
Chapter 6 Planning and Preparing the Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
SRX345 Services Gateway Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . 19
SRX345 Services Gateway Environmental Specifications . . . . . . . . . . . . . . . . . . . 19
Site Preparation Checklist for the SRX345 Services Gateway . . . . . . . . . . . . . . . . 20
General Site Installation Guidelines for the SRX345 Services Gateway . . . . . . . . 22
Chapter 7 Rack Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
SRX345 Services Gateway Rack-Mounting Requirements and Warnings . . . . . . . 25
SRX345 Services Gateway Rack Size and Strength Requirements . . . . . . . . . . . . 29
SRX345 Services Gateway Spacing of Mounting Brackets and Flange Holes . . . . 29
SRX345 Services Gateway Clearance Requirements for Airflow and Hardware
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
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Chapter 8 Cabinet Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
SRX345 Services Gateway Cabinet Size and Clearance Requirements . . . . . . . . . 31
SRX345 Services Gateway Cabinet Airflow Requirements . . . . . . . . . . . . . . . . . . . 31
Chapter 9 Power Requirements and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
SRX345 Services Gateway Electrical Wiring Guidelines . . . . . . . . . . . . . . . . . . . . . 33
SRX345 Services Gateway Power Specifications and Requirements . . . . . . . . . . 34
SRX345 Services Gateway Supported AC Power Cords . . . . . . . . . . . . . . . . . . . . . 35
Chapter 10 Cable Specifications and Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
RJ-45 Connector Pinouts for the SRX345 Services Gateway Ethernet Port . . . . . 37
RJ-45 Connector Pinouts for the SRX345 Services Gateway Console Port . . . . . . 37
Mini-USB Connector Pinouts for the SRX345 Services Gateway Console Port . . 38
Part 3 Initial Installation and Configuration
Chapter 11 Installation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
SRX345 Services Gateway Installation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Required Tools and Parts for Installing the SRX345 Services Gateway . . . . . . . . . 43
SRX345 Services Gateway Autoinstallation Overview . . . . . . . . . . . . . . . . . . . . . . 44
Chapter 12 Unpacking the SRX345 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Unpacking the SRX345 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Verifying Parts Received with the SRX345 Services Gateway . . . . . . . . . . . . . . . . 46
Chapter 13 Installing the Rack Mounting Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Preparing the SRX345 Services Gateway for Rack-Mount Installation . . . . . . . . . 49
Connecting the SRX345 Services Gateway to the Building Structure . . . . . . . . . . 49
Chapter 14 Installing the SRX345 Services Gateway in a Rack . . . . . . . . . . . . . . . . . . . . . 51
Installing the SRX345 Services Gateway into a Rack . . . . . . . . . . . . . . . . . . . . . . . 51
Chapter 15 Connecting the SRX345 Services Gateway to Ground . . . . . . . . . . . . . . . . . 55
Required Tools and Parts for Grounding the SRX345 Services Gateway . . . . . . . . 55
SRX345 Services Gateway Grounding Specifications . . . . . . . . . . . . . . . . . . . . . . 55
Connecting the SRX345 Services Gateway Grounding Cable . . . . . . . . . . . . . . . . 56
Chapter 16 Connecting the SRX345 Services Gateway to External Devices . . . . . . . . . 59
Connecting the Dial-Up Modem to the Console Port on the SRX345 Services
Connecting to the SRX345 Services Gateway CLI Using a Dial-Up Modem . . . . . 60
Chapter 17 Providing Power to the SRX345 Services Gateway . . . . . . . . . . . . . . . . . . . . 63
Connecting the SRX345 Services Gateway to an AC Power Supply . . . . . . . . . . . 63
Powering On the SRX345 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Powering Off the SRX345 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
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Table of Contents
Chapter 18 Performing the Initial Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
SRX345 Services Gateway Software Configuration Overview . . . . . . . . . . . . . . . . 67
Understanding SRX345 Services Gateway Factory-Default Settings . . . . . . . . . . 68
Viewing SRX345 Services Gateway Factory-Default Settings . . . . . . . . . . . . . . . . 69
Configuring Zero-Touch Provisioning on the SRX345 Services Gateway . . . . . . . 70
Accessing J-Web on the SRX345 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . 71
Configuring the SRX345 Services Gateway Using the J-Web Setup Wizard . . . . . 72
About the Setup Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
About the Default Setup Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
About the Guided Setup Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Accessing the CLI on the SRX345 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . 76
Connecting to the SRX345 Services Gateway from the CLI Remotely . . . . . . . . . . 77
Configuring the SRX345 Services Gateway Using the CLI . . . . . . . . . . . . . . . . . . . 78
Part 4 Maintaining and Troubleshooting Components
Chapter 19 Maintaining Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Required Tools and Parts for Maintaining the SRX345 Services Gateway
Hardware Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Routine Maintenance Procedures for the SRX345 Services Gateway . . . . . . . . . . 85
Maintaining the SRX345 Services Gateway Cooling System Components . . . . . 86
Maintaining the SRX345 Services Gateway Power Supply . . . . . . . . . . . . . . . . . . 86
Chapter 20 Troubleshooting Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Troubleshooting Resources for the SRX345 Services Gateway Overview . . . . . . 89
TroubleshootingChassisand InterfaceAlarmMessageson the SRX345 Services
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Troubleshooting the Power System on the SRX345 Services Gateway . . . . . . . . . 91
Using the RESET CONFIG Button on the SRX345 Services Gateway . . . . . . . . . . 92
Changing the RESET CONFIG Button Behavior on the SRX345 Services
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Part 5 Replacing Components
Chapter 21 Overview of Replacing Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
SRX345 Services Gateway Field Replaceable Units Overview . . . . . . . . . . . . . . . . 97
Required Tools and Parts for Replacing the SRX345 Services Gateway
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Chapter 22 Replacing Interface Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Replacing Mini-Physical Interface Modules in the SRX345 Services Gateway . . . 99
Chapter 23 Contacting Customer Support and Returning Components . . . . . . . . . . . . 101
Contacting Customer Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Returning a SRX345 Services Gateway Component to Juniper Networks . . . . . . 102
Locating the SRX345 Services Gateway Chassis Serial Number and Agency
Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Locating the SRX345 Services Gateway Mini-Physical Interface Module Serial
Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
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Listing the SRX345 Services Gateway Component Details with the CLI . . . . . . . 104
Information You Might Need to Supply to JTAC . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Required Tools and Parts for Packing the SRX345 Services Gateway . . . . . . . . . 105
Packing the SRX345 Services Gateway for Shipment . . . . . . . . . . . . . . . . . . . . . 106
Packing SRX345 Services Gateway Components for Shipment . . . . . . . . . . . . . 107
Part 6 Safety and Regulatory Compliance Information
Chapter 24 General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Definitions of Safety Warning Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Restricted Access Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Qualified Personnel Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Prevention of Electrostatic Discharge Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Chapter 25 Fire Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Fire Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Chapter 26 Laser and LED Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . 121
Laser and LED Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Radiation from Open Port Apertures Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Chapter 27 Maintenance and Operational Safety Guidelines and Warnings . . . . . . . . 125
Maintenance and Operational Safety Guidelines and Warnings . . . . . . . . . . . . . 125
Chapter 28 Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Action to Take After an Electrical Accident . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
General Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . 131
AC Power Electrical Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Chapter 29 Agency Approvals and Regulatory Compliance Information . . . . . . . . . . . . 135
SRX345 Services Gateway Agency Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
SRX345 Services Gateway Acoustic Noise Compliance Statements . . . . . . . . . 136
SRX345 Services Gateway EMC Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
General Laser Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Class 1 Laser Product Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Class 1 LED Product Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Laser Beam Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Battery Handling Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Jewelry Removal Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Lightning Activity Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Operating Temperature Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Product Disposal Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
European Community . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Israel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Japan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
United States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Copyright © 2017, Juniper Networks, Inc.vi
List of Figures
Part 1 Overview
Chapter 1 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Figure 1: SRX345 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Chapter 2 Chassis Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 2: SRX345 Services Gateway (Single AC Power Supply) Front Panel . . . . . 6
Figure 3: SRX345 Services Gateway (Dual AC Power Supplies) Front Panel . . . . . 6
Figure 4: SRX345 Services Gateway Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 5: SRX345 Services Gateway Back Panel (Single AC Power Supply) . . . . . . 8
Figure 6: SRX345 Services Gateway Back Panel (Dual AC Power Supplies) . . . . . 8
Chapter 4 Cooling System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 7: Airflow Through the SRX345 Services Gateway Chassis . . . . . . . . . . . . . 13
Part 2 Site Planning and Specifications
Chapter 9 Power Requirements and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 8: AC Plug Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Part 3 Initial Installation and Configuration
Chapter 14 Installing the SRX345 Services Gateway in a Rack . . . . . . . . . . . . . . . . . . . . . 51
Figure 9: Installing the Rack Mount Brackets (Front Mount Position) . . . . . . . . . . 51
Figure 10: Installing the Rack Mount Brackets (Center Mount Position) . . . . . . . . 52
Figure 11: Installing the Services Gatewayin the Rack (Front Mount Shown, Center
Mount Similar) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Chapter 15 Connecting the SRX345 Services Gateway to Ground . . . . . . . . . . . . . . . . . 55
Figure 12: Connecting the Grounding Cable to the SRX345 Services Gateway . . . 57
Chapter 17 Providing Power to the SRX345 Services Gateway . . . . . . . . . . . . . . . . . . . . 63
Figure 13: Connecting the SRX345 Services Gateway to an AC Power Supply . . . 64
Chapter 18 Performing the Initial Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Figure 14: Connecting to the Management Port on the SRX345 Services
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Figure 15: Connecting to the Console Port on the SRX345 Services Gateway . . . . 77
Part 6 Safety and Regulatory Compliance Information
Chapter 24 General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Figure 16: Placing a Component into an Antistatic Bag . . . . . . . . . . . . . . . . . . . . . 117
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SRX345 Services Gateway Hardware Guide
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List of Tables
About the Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Table 1: Notice Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
Table 2: Text and Syntax Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
Part 1 Overview
Chapter 2 Chassis Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Table 3: SRX345 Services Gateway Front Panel Components . . . . . . . . . . . . . . . . 6
Table 4: SRX345 Services Gateway Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . 7
Table 5: SRX345 Services Gateway Back Panel Components . . . . . . . . . . . . . . . . . 9
Table 6: SRX345 Services Gateway (with Dual AC Power Supplies) Back Panel
Part 2 Site Planning and Specifications
Chapter 6 Planning and Preparing the Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Table 7: Physical Specifications for the SRX345 Services Gateway . . . . . . . . . . . . 19
Table 8: Environmental Specifications for the SRX345 Services Gateway . . . . . . 20
Table 9: Site Preparation Checklist for SRX345 Services Gateway
Chapter 9 Power Requirements and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Table 10: Site Electrical Wiring Guidelines for the SRX345 Services Gateway . . . 33
Table 11: Power System Electrical Specifications for the SRX345 Services
Table 12: AC Power Cord Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Chapter 10 Cable Specifications and Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Table 13: RJ-45 Connector Pinouts for the SRX345 Services Gateway Ethernet
Table 14: RJ-45 Connector Pinouts for the SRX345 Services Gateway Console
Table15: Mini-USB Type-BConnectorPinouts for the Services Gateway Console
LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Gateway (AC Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Part 3 Initial Installation and Configuration
Chapter 12 Unpacking the SRX345 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Table 16: Parts List for a Fully Configured SRX345 Services Gateway . . . . . . . . . . 46
Table 17: Accessory Parts List for the SRX345 Services Gateway . . . . . . . . . . . . . 47
Chapter 15 Connecting the SRX345 Services Gateway to Ground . . . . . . . . . . . . . . . . . 55
ixCopyright © 2017, Juniper Networks, Inc.
SRX345 Services Gateway Hardware Guide
Table 18: Grounding Cable Specifications for the Services Gateway . . . . . . . . . . . 56
Chapter 18 Performing the Initial Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Table 19: Default Interface Configuration for the SRX345 Services Gateway . . . . 68
Part 4 Maintaining and Troubleshooting Components
Chapter 20 Troubleshooting Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Table 20: SRX345 Services Gateway Chassis Alarm Conditions and Corrective
Table 21: SRX345 Services Gateway Power LED Status . . . . . . . . . . . . . . . . . . . . . 91
Actions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Copyright © 2017, Juniper Networks, Inc.x
About the Documentation
•
Documentation and Release Notes on page xi
•
Supported Platforms on page xi
•
Documentation Conventions on page xi
•
Documentation Feedback on page xiii
•
Requesting Technical Support on page xiv
Documentation and Release Notes
To obtain the most current version of all Juniper Networks®technical documentation,
see the product documentation page on the Juniper Networks website at
http://www.juniper.net/techpubs/.
If the information in the latest release notes differs from the information in the
documentation, follow the product Release Notes.
Juniper Networks Books publishes books by Juniper Networks engineers and subject
matter experts. These books go beyond the technical documentation to explore the
nuances of network architecture, deployment, and administration. The current list can
be viewed at http://www.juniper.net/books.
Supported Platforms
For the features described in this document, the following platforms are supported:
•
SRX345
Documentation Conventions
Table 1 on page xii defines notice icons used in this guide.
xiCopyright © 2017, Juniper Networks, Inc.
SRX345 Services Gateway Hardware Guide
Table 1: Notice Icons
DescriptionMeaningIcon
Indicates important features or instructions.Informational note
Indicates a situation that might result in loss of data or hardware damage.Caution
Alerts you to the risk of personal injury or death.Warning
Alerts you to the risk of personal injury from a laser.Laser warning
Indicates helpful information.Tip
Table 2 on page xii defines the text and syntax conventions used in this guide.
Table 2: Text and Syntax Conventions
Represents text that you type.Bold text like this
Fixed-width text like this
Italic text like this
Italic text like this
Represents output that appears on the
terminal screen.
•
Introduces or emphasizes important
new terms.
•
Identifies guide names.
•
Identifies RFC and Internet draft titles.
Represents variables (options for which
you substitute a value) in commands or
configuration statements.
Alerts you to a recommended use or implementation.Best practice
ExamplesDescriptionConvention
To enter configuration mode, type the
configure command:
user@host> configure
user@host> show chassis alarms
No alarms currently active
•
A policy term is a named structure
that defines match conditions and
actions.
•
Junos OS CLI User Guide
•
RFC 1997,BGP Communities Attribute
Configure the machine’s domain name:
[edit]
root@# set system domain-name
domain-name
Copyright © 2017, Juniper Networks, Inc.xii
Table 2: Text and Syntax Conventions (continued)
Text like this
Represents names of configuration
statements, commands, files, and
directories;configuration hierarchy levels;
or labels on routing platform
components.
About the Documentation
ExamplesDescriptionConvention
•
To configure a stub area, include the
stub statement at the [edit protocols
ospf area area-id] hierarchy level.
•
The consoleport is labeledCONSOLE.
stub <default-metric metric>;Encloses optional keywords or variables.< > (angle brackets)
| (pipe symbol)
# (pound sign)
[ ] (square brackets)
Indention and braces ( { } )
; (semicolon)
GUI Conventions
Bold text like this
Indicatesa choice between the mutually
exclusivekeywordsor variables on either
side of the symbol. The set of choices is
often enclosed in parentheses for clarity.
same line as the configuration statement
to which it applies.
Encloses a variable for which you can
substitute one or more values.
Identifies a level in the configuration
hierarchy.
Identifies a leaf statement at a
configuration hierarchy level.
Representsgraphicaluser interface(GUI)
items you click or select.
broadcast | multicast
(string1 | string2 | string3)
rsvp { # Required for dynamic MPLS onlyIndicates a comment specified on the
community name members [
community-ids ]
[edit]
routing-options {
static {
route default {
nexthop address;
retain;
}
}
}
•
In the Logical Interfaces box, select
All Interfaces.
•
To cancel the configuration, click
Cancel.
> (bold right angle bracket)
Documentation Feedback
We encourage you to provide feedback, comments, and suggestions so that we can
improve the documentation. You can provide feedback by using either of the following
methods:
•
Online feedback rating system—On any page of the Juniper Networks TechLibrary site
at http://www.juniper.net/techpubs/index.html,simply click the stars to ratethe content,
and use the pop-up form to provide us with information about your experience.
Alternately, you can use the online feedback form at
http://www.juniper.net/techpubs/feedback/.
Separates levels in a hierarchy of menu
selections.
In the configuration editor hierarchy,
select Protocols>Ospf.
xiiiCopyright © 2017, Juniper Networks, Inc.
SRX345 Services Gateway Hardware Guide
•
E-mail—Sendyourcomments to techpubs-comments@juniper.net.Includethe document
or topic name, URL or page number, and software version (if applicable).
Requesting Technical Support
Technicalproduct support is available through the Juniper Networks TechnicalAssistance
Center (JTAC). If you are a customer with an active J-Care or Partner Support Service
support contract, or are covered under warranty, and need post-sales technical support,
you can access our tools and resources online or open a case with JTAC.
•
JTAC policies—For a complete understanding of our JTAC procedures and policies,
review the JTAC User Guide located at
http://www.juniper.net/us/en/local/pdf/resource-guides/7100059-en.pdf.
•
Product warranties—For product warranty information, visit
http://www.juniper.net/support/warranty/.
•
JTAC hours of operation—The JTAC centers have resources available 24 hours a day,
7 days a week, 365 days a year.
Self-Help Online Tools and Resources
For quick and easy problem resolution, Juniper Networks has designed an online
self-service portal called the Customer Support Center (CSC) that provides you with the
following features:
•
Find CSC offerings: http://www.juniper.net/customers/support/
•
Search for known bugs: https://prsearch.juniper.net/
•
Find product documentation: http://www.juniper.net/documentation/
•
Find solutions and answer questions using our Knowledge Base: http://kb.juniper.net/
•
Download the latest versions of software and review release notes:
http://www.juniper.net/customers/csc/software/
•
Search technical bulletins for relevant hardware and software notifications:
http://kb.juniper.net/InfoCenter/
•
Join and participate in the Juniper Networks Community Forum:
http://www.juniper.net/company/communities/
•
Open a case online in the CSC Case Management tool: http://www.juniper.net/cm/
Toverify service entitlement by product serial number, use our Serial Number Entitlement
(SNE) Tool: https://entitlementsearch.juniper.net/entitlementsearch/
Opening a Case with JTAC
You can open a case with JTAC on the Web or by telephone.
•
Use the Case Management tool in the CSC at http://www.juniper.net/cm/.
•
Call 1-888-314-JTAC (1-888-314-5822 toll-free in the USA, Canada, and Mexico).
Copyright © 2017, Juniper Networks, Inc.xiv
About the Documentation
For international or direct-dial options in countries without toll-free numbers, see
http://www.juniper.net/support/requesting-support.html.
xvCopyright © 2017, Juniper Networks, Inc.
SRX345 Services Gateway Hardware Guide
Copyright © 2017, Juniper Networks, Inc.xvi
PART 1
Overview
•
System Overview on page 3
•
Chassis Description on page 5
•
Interface Module Descriptions on page 11
•
Cooling System Description on page 13
•
Power System Description on page 15
1Copyright © 2017, Juniper Networks, Inc.
SRX345 Services Gateway Hardware Guide
Copyright © 2017, Juniper Networks, Inc.2
CHAPTER 1
g006765
System Overview
•
SRX345 Services Gateway Description on page 3
SRX345 Services Gateway Description
The SRX345 Services Gateway consolidates security, routing, switching, and WAN
interfaces for midsize distributed enterprises. With advancedthreatmitigationcapabilities,
the services gateway provides cost-effective and secure connectivity across distributed
enterprises. The services gateway simplifies network complexity, protects and prioritizes
network resources, and improves user and application experience.
The SRX345 Services Gateway has a capacity of 5 gigabits per second (Gbps) and is 1
rack unit (U) tall. The services gateway has eight 1 G Ethernet ports, eight 1 G SFP ports,
one management port, 4 GB of DRAM memory, 8 GB of flash memory, and four
Mini-PhysicalInterfaceModule(Mini-PIM) slots.The chassis installs in standard 800–mm
(or larger) enclosed cabinets, 19 in. equipment racks,or telecommunicationsopen-frame
racks.
Figure 1 on page 3 shows the SRX345 Services Gateway.
Figure 1: SRX345 Services Gateway
The SRX345 ServicesGateway runs the Junos operating system(Junos OS). The following
are a few of the features supported:
•
Firewall support with key features such as VPN
•
Intrusion Detection and Prevention (IDP), AppSecure, and UTM
•
High availability
•
QoS
•
MPLS
3Copyright © 2017, Juniper Networks, Inc.
SRX345 Services Gateway Hardware Guide
•
SkyATP
•
MACsec support on all the ports (starting from Junos OS Release 15.1X49-D100)
•
LTE support (starting from Junos OS Release 15.1X49-D100)
•
Zero Touch Provisioning (starting from Junos OS Release 15.1X49-D100)
For more information on the features supported on SRX345 Services Gateways, see
Feature Explorer.
You can manage the SRX345 Services Gateway by using the same interfaces that you
use for managing other devices running Junos OS—the CLI, the J-Webgraphical interface,
and Junos Space.
The SRX345 Services Gateway is available with either a single AC power supply (Junos
OS Release 15.1X49-D35 and later) or dual AC power supplies (Junos OS Release
15.1X49-D110 and later).
Related
Documentation
• SRX345 Services Gateway Chassis Overview on page 5
• Understanding the SRX345 Services Gateway Front Panel on page 5
• Understanding the SRX345 Services Gateway Back Panel on page 8
Copyright © 2017, Juniper Networks, Inc.4
CHAPTER 2
Chassis Description
•
SRX345 Services Gateway Chassis Overview on page 5
•
Understanding the SRX345 Services Gateway Front Panel on page 5
•
Understanding the SRX345 Services Gateway Back Panel on page 8
SRX345 Services Gateway Chassis Overview
The SRX345 Services Gateway chassis is a rigid sheet metal structure that houses all of
the other services gateway components. The chassis installs in standard 800–mm (or
larger) enclosed cabinets, 19 in. equipment racks, or telecommunications open-frame
racks.
CAUTION: Beforeremovingor installing components of a functioning services
gateway, attach an electrostatic discharge (ESD) strap to an ESD point and
place the other end of the straparound your bare wrist. Failureto use an ESD
strap could result in damage to the device.
The services gateway must be connected to earth ground during normal operation. The
protectiveearthing terminal on the side of the chassis is provided to connect the services
gateway to ground.
Related
Documentation
Understanding the SRX345 Services Gateway Front Panel on page 5•
• Understanding the SRX345 Services Gateway Back Panel on page 8
Understanding the SRX345 Services Gateway Front Panel
Figure 2 on page 6 shows the front panel of the SRX345 Services Gateway with a single
AC power supply.
5Copyright © 2017, Juniper Networks, Inc.
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6791011 8
2
1
43
5
FIPS BLNK MPIM FIPS BLNK MPIM FIPS BLNK MPIM FIPS BLNK MPIM
SRX345 Services Gateway Hardware Guide
Figure 2: SRX345 Services Gateway(Single AC PowerSupply)Front Panel
Figure 3 on page 6 shows the front panel of the SRX345 Services Gateway with dual
AC power supplies.
Figure 3: SRX345 Services Gateway (Dual AC Power Supplies) Front
Panel
Table 3 on page 6 provides details about the front panel components.
Table 3: SRX345 Services Gateway Front Panel Components
DescriptionComponentCallout
Reset Config button1
Console ports2, 8
Management port3
Mini-PIM slots4
Returns the services gateway to the rescue configuration or the
factory-default configuration.
•
Serial—Connects a laptop to the services gateway for CLI
management. The port uses an RJ-45 serial connection and
supports the RS-232 (EIA-232) standard.
•
USB—Connects a laptop to the services gateway for CLI
management through a USB interface. The port accepts a Mini-B
type USB cable plug. A USB cable with Mini-B and Type A USB
plugs is supplied with the services gateway. To use the mini-USB
consoleport, you must downloada USB driver to the management
device from the SRX345 Software Download page or Silicon
Labs page.
Use the management (MGMT) port to connect to the device over
the network.
Four slots for Mini-PIMs. The Mini-PIM slots can be used to provide
LAN and WANfunctionality along with connectivity to various media
types.
ESD point5
For personal safety, while working on the services gateway, use the
ESD outlet to plug in an ESD grounding strap to prevent your body
from sending static charges to the services gateway.
Copyright © 2017, Juniper Networks, Inc.6
Table 3: SRX345 Services Gateway Front Panel Components (continued)
DescriptionComponentCallout
Eight 1 G small form-factorpluggable (SFP) ports for network traffic.1 G SFP ports6
Chapter 2: Chassis Description
1 G Ethernet ports7
Eight Gigabit Ethernet LAN ports (0/0 to 0/7)
The Gigabit Ethernet ports have the following characteristics:
•
Use an RJ-45 connector
•
Operate in full-duplex and half-duplex modes
•
Support flow control
•
Support autonegotiation
The Gigabit Ethernet ports can be used to:
•
Function as front-end network ports
•
ProvideLAN and WAN connectivity to hubs, switches, local servers,
and workstations
•
Forward incoming data packets to the services gateway
•
Receive outgoing data packets from the services gateway
USB port9
The services gateway has one USB port that accepts a USB storage
device.
LEDs10
Indicate component and system status, and troubleshooting
information at a glance.
Use the Power button to shut down the services gateway.Power button11
Figure 4 on page 7 shows the LEDs on the front panel.
Figure 4: SRX345 Services Gateway Front Panel LEDs
Table 4 on page 7 lists the front panel LEDs.
Table 4: SRX345 Services Gateway Front Panel LEDs
DescriptionComponent
•
ALARM
Solid amber (noncritical alarm)
•
Solid red (critical alarm)
•
Off (no alarms)
7Copyright © 2017, Juniper Networks, Inc.
g000961
2
1
3
SRX345 Services Gateway Hardware Guide
Table 4: SRX345 Services Gateway Front Panel LEDs (continued)
STAT
PWR
HA
mPIM1 , mPIM2, mPIM3, and mPIM4
DescriptionComponent
•
Solid green (operating normally)
•
Solid red (error detected)
•
Solid green (receiving power)
•
Solid amber (Power-off triggered)
•
Off (no power)
•
Solid green (all HA links are available)
•
Solid amber (some HA links are
unavailable)
•
Solid red (HA links are not functional)
•
Off (HA is disabled)
•
Solid green (Mini-PIM is functioning
normally)
•
Solid red (Mini-PIM hardware failure)
•
Off (Mini-PIM is not present or Mini-PIM is
not detected by the device)
Related
Documentation
SRX345 Services Gateway Chassis Overview on page 5•
• Understanding the SRX345 Services Gateway Back Panel on page 8
Understanding the SRX345 Services Gateway Back Panel
Figure 5 on page 8 and Figure 6 on page 8 show the back panel of the SRX345 Services
Gateway with a single AC power supply and dual AC power supplies respectively.
Figure 5: SRX345 Services GatewayBack Panel (Single AC Power Supply)
Figure 6: SRX345 Services GatewayBack Panel (Dual AC Power Supplies)
Table 5 on page 9 lists the components on the back panel.
Copyright © 2017, Juniper Networks, Inc.8
Chapter 2: Chassis Description
Table 5: SRX345 Services Gateway Back Panel Components
DescriptionComponentCallout
SSD slot1
Fans2
Power supply input3
SSD storage device slot for
optional logging device.
Keeps all the services
gateway components within
the acceptable temperature
range.
Connects the services
gateway to the AC power
supply.
Table 6 on page 9 describes the LEDs on the AC power supplies for the SRX345 Services
Gateway with dual AC power supplies.
Table 6: SRX345 Services Gateway (with Dual AC Power Supplies) Back Panel LEDs
DescriptionLED Color
Receiving powerGreen
No powerOff
Related
Documentation
• SRX345 Services Gateway Chassis Overview on page 5
• Understanding the SRX345 Services Gateway Front Panel on page 5
9Copyright © 2017, Juniper Networks, Inc.
SRX345 Services Gateway Hardware Guide
Copyright © 2017, Juniper Networks, Inc.10
CHAPTER 3
Interface Module Descriptions
•
SRX345 Services Gateway Interface Modules Overview on page 11
SRX345 Services Gateway Interface Modules Overview
Mini-Physical Interface Modules (Mini-PIMs) are field-replaceable network interface
cards (NICs) supported on the SRX300 line of services gateways. You can easily insert
or remove Mini-PIMs from the front slots of the services gateway chassis. The Mini-PIMs
providephysical connections to a LAN or a WAN.The Mini-PIMs receive incoming packets
from the network and transmit outgoing packets to the network. During this process,
they perform framing and line-speed signaling for the medium type.
CAUTION: The Mini-PIMs are not hot-swappable. You must power off the
services gateway before removing or installing Mini-PIMs.
The following Mini-PIMs are supported on the SRX345 Services Gateway:
Related
Documentation
•
1-Port Serial Mini-Physical Interface Module (SRX-MP-1SERIAL-R)
•
1-Port T1/E1 Mini-Physical Interface Module (SRX-MP-1T1E1-R)
•
1-Port VDSL2 (Annex A) Mini-Physical Interface Module (SRX-MP-1VDSL2-R)
•
LTE Mini-Physical Interface Module (SRX-MP-LTE-AE and SRX-MP-LTE-AA)
NOTE: Gigabit-Backplane Physical Interface Modules (GPIMs) are not
supported on the SRX345 Services Gateway.
For more information on the Mini-PIMs, see SRX300 Series and SRX550 High Memory
Gateway Interface Modules Reference.
• SRX345 Services Gateway Chassis Overview on page 5
• Understanding the SRX345 Services Gateway Front Panel on page 5
11Copyright © 2017, Juniper Networks, Inc.
SRX345 Services Gateway Hardware Guide
Copyright © 2017, Juniper Networks, Inc.12
CHAPTER 4
Cooling System Description
•
Understanding the SRX345 Services Gateway Cooling System on page 13
Understanding the SRX345 Services Gateway Cooling System
The cooling system for the SRX345 Services Gateway includes four fixed fans. The fans
draw air through vents on the front of the chassis and exhaust the air through the back
of the chassis. The airflow produced by the fans keeps device components within the
acceptable temperature range.
Figure 7 on page 13 shows the airflow through the SRX345 Services Gateway chassis.
Figure 7: Airflow Through the SRX345 Services Gateway Chassis
Related
Documentation
• SRX345 Services Gateway Chassis Overview on page 5
• Understanding the SRX345 Services Gateway Front Panel on page 5
13Copyright © 2017, Juniper Networks, Inc.
SRX345 Services Gateway Hardware Guide
• Understanding the SRX345 Services Gateway Back Panel on page 8
Copyright © 2017, Juniper Networks, Inc.14
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