Juniper MX150 Bruksanvisning
Läs nedan 📖 manual på svenska för Juniper MX150 (152 sidor) i kategorin Router. Denna guide var användbar för 18 personer och betygsatt med 4.5 stjärnor i genomsnitt av 2 användare
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MX150 3D Universal Edge Router Hardware Guide
Modified: 2018-05-10
Copyright © 2018, Juniper Networks, Inc.
Juniper Networks, Inc.
1133 Innovation Way
Sunnyvale, California 94089
USA
408-745-2000
www.juniper.net
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.
MX150 3D Universal Edge Router Hardware Guide
Copyright © 2018 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 limitations through 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 to the terms and conditions of the End User License Agreement (“EULA”) posted at
https://www.juniper.net/support/eula/. By downloading, installing or using such software, you agree to the terms and conditions of that
EULA.
Copyright © 2018, 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
MX150 Router Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
MX150 Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Chapter 2 Chassis Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Chassis Physical Specifications for an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Front Panel of an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Rear Panel of an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Chassis Status LEDs on MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Network Port and Uplink Port LEDs on MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Management Port LEDs on MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Chapter 3 Cooling System and Airflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Cooling System and Airflow in an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Chapter 4 Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Power Supply in MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Part 2 Site Planning, Preparation, and Specifications
Chapter 5 Preparation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Site Preparation Checklist for MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Environmental Requirements and Specifications for an MX150 . . . . . . . . . . . . . . . 21
General Site Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Site Electrical Wiring Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Requirements for Mounting an MX150 on a Desktop or Other Level Surface . . . . 22
Rack Requirements for an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Cabinet Requirements for an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Clearance Requirements for Airflow and Hardware Maintenance for an
MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
iiiCopyright © 2018, Juniper Networks, Inc.
Chapter 6 Power Specifications and Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
AC Power Supply Specifications for an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
AC Power Cord Specifications for an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Chapter 7 Port and Pinout Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Mini-USB Type-B Console Port Specifications for an MX150 . . . . . . . . . . . . . . . . . 31
Console Port Connector Pinouts for MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
USB Port Specifications for an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Management Port Connector Pinout Information for an MX150 . . . . . . . . . . . . . . 33
Network Port Connector Pinout Information for an MX150 . . . . . . . . . . . . . . . . . . 34
RJ-45 to DB-9 Serial Port Adapter Pinout Information for an MX150 . . . . . . . . . . 35
Chapter 8 Transceiver and Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Pluggable Transceivers Supported on MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
SFP+ Direct Attach Copper Cables for MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Standards Supported by These Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Cable Specifications for Console and Management Connections for the
MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Understanding MX150 Fiber-Optic Cable Signal Loss, Attenuation, and
Dispersion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Signal Loss in Multimode and Single-Mode Fiber-Optic Cables . . . . . . . . . . 40
Attenuation and Dispersion in Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . 40
Calculating the Fiber-Optic Cable Power Budget for an MX150 . . . . . . . . . . . . . . . 41
Calculating the Fiber-Optic Cable Power Margin for an MX150 . . . . . . . . . . . . . . . 41
Part 3 Initial Installation and Configuration
Chapter 9 Unpacking the MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Unpacking an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Parts Inventory (Packing List) for an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Registering Products—Mandatory for Validating SLAs . . . . . . . . . . . . . . . . . . . . . 48
Chapter 10 Installing the MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Installing and Connecting an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Mounting an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Mounting an MX150 on a Desk or Other Level Surface . . . . . . . . . . . . . . . . . . . . . . 52
Mounting an MX150 on Two Posts in a Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Mounting an MX150 on Four Posts in a Rack or Cabinet . . . . . . . . . . . . . . . . . . . . 55
Chapter 11 Connecting the MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Connecting Earth Ground to an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Parts and Tools Required for Connecting an MX150 to Earth Ground . . . . . . 59
Connecting Earth Ground to an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Connecting AC Power to an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Chapter 12 Connecting the MX150 to the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Connecting an MX150 to a Network for Out-of-Band Management . . . . . . . . . . . 63
Connecting an MX150 to a Management Console . . . . . . . . . . . . . . . . . . . . . . . . . 64
Connecting an MX150 to a Management Console Using Mini-USB Type-B Console
Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Copyright © 2018, Juniper Networks, Inc.iv
MX150 3D Universal Edge Router Hardware Guide
Chapter 13 Initially Configuring the MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Configuring the MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Part 4 Installing, Maintaining, and Replacing Components
Chapter 14 Removing the MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Powering Off an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Removing an MX150 from a Rack or Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Chapter 15 Replacing Transceivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Removing a Transceiver from an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Installing a Transceiver in an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Chapter 16 Maintaining and Replacing Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . . . . 79
Connecting a Fiber-Optic Cable to an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Disconnecting a Fiber-Optic Cable from an MX150 . . . . . . . . . . . . . . . . . . . . . . . . 80
Maintaining Fiber-Optic Cables in an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Chapter 17 Contacting Customer Support and Returning the Chassis or
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Returning a MX150 Router or Component for Repair or Replacement . . . . . . . . . 83
Locating the Serial Number on an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Listing the Device and Components Details with the CLI . . . . . . . . . . . . . . . . 84
Locating the Chassis Serial Number ID Label on an MX150 . . . . . . . . . . . . . . 85
Packing a MX150 Router or Component for Shipping . . . . . . . . . . . . . . . . . . . . . . 85
Packing an MX150 for Shipping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Packing MX150 Components for Shipping . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Contacting Customer Support to Obtain a Return Materials Authorization for an
MX150 ........................................................87
Part 5 Troubleshooting
Chapter 18 Alarm Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Understanding Alarm Types and Severity Levels on MX150 . . . . . . . . . . . . . . . . . . 91
Part 6 Safety and Compliance Information
Chapter 19 General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Definitions of Safety Warning Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Qualified Personnel Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Warning Statement for Norway and Sweden . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Chapter 20 Fire Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Fire Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Fire Suppression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Fire Suppression Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Chapter 21 Installation Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . 103
Installation Instructions Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Chassis Lifting Guidelines for MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
vCopyright © 2018, Juniper Networks, Inc.
Table of Contents
Restricted Access Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Ramp Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Rack-Mounting and Cabinet-Mounting Warnings . . . . . . . . . . . . . . . . . . . . . . . . 106
Chapter 22 Radiation and Laser Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . 111
Laser and LED Safety Guidelines and Warnings for the MX150 . . . . . . . . . . . . . . . 111
General Laser Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Class 1M Laser Product Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Class 1M Laser Radiation Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Class 1 Laser Product Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Class 1 LED Product Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Laser Beam Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Unterminated Fiber-Optic Cable Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Radiation from Open Port Apertures Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Chapter 23 Maintenance and Operational Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . 117
Maintenance and Operational Safety Guidelines and Warnings . . . . . . . . . . . . . . 117
Battery Handling Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Jewelry Removal Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Lightning Activity Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Operating Temperature Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Product Disposal Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Chapter 24 Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
General Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . 123
Action to Take After an Electrical Accident . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Prevention of Electrostatic Discharge Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
AC Power Electrical Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
AC Power Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
TN Power Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Chapter 25 Agency Approvals and Compliance Statements . . . . . . . . . . . . . . . . . . . . . . 131
Agency Approvals for MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Compliance Statements for EMC Requirements for MX150 . . . . . . . . . . . . . . . . . 132
Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
European Community . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Israel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Japan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Korea . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
United States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
FCC Part 15 Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Nonregulatory Environmental Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Copyright © 2018, Juniper Networks, Inc.vi
MX150 3D Universal Edge Router Hardware Guide
List of Figures
Part 1 Overview
Chapter 1 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Figure 1: MX150 Port Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Chapter 2 Chassis Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 2: MX150 Front Panel Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 3: MX150 Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 4: Chassis Status LEDs in an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 5: LEDs on the Network Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Figure 6: Port Parameter LEDs of an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 7: LEDs on the Management Port of an MX150 . . . . . . . . . . . . . . . . . . . . . . 10
Chapter 3 Cooling System and Airflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 8: Front-to-Back Airflow Through the MX150 Chassis . . . . . . . . . . . . . . . . . 13
Part 2 Site Planning, Preparation, and Specifications
Chapter 5 Preparation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 9: Clearance Requirements for Airflow and Hardware Maintenance for
an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Chapter 6 Power Specifications and Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 10: AC Plug Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Part 3 Initial Installation and Configuration
Chapter 10 Installing the MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Figure 11: Attaching Rubber Feet to the MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Figure 12: Attaching the Mounting Bracket to the Side Panel of the MX150 . . . . . 54
Figure 13: Mounting the MX150 on Two Posts in a Rack . . . . . . . . . . . . . . . . . . . . . 55
Figure 14: Attaching the Front-Mounting Bracket to the Chassis . . . . . . . . . . . . . . 57
Figure 15: Mounting the MX150 on the Front Posts in a Rack . . . . . . . . . . . . . . . . . 57
Chapter 11 Connecting the MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Figure 16: Connecting a Grounding Cable to an MX150 . . . . . . . . . . . . . . . . . . . . . 60
Figure 17: Connecting an AC Power Cord to the AC Power Cord Inlet on
MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Chapter 12 Connecting the MX150 to the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Figure 18: Connecting an MX150 to a Network for Out-of-Band Management . . . 64
Figure 19: Connecting the MX150 to a Management Console Through a Console
Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
viiCopyright © 2018, Juniper Networks, Inc.
Figure 20: Connecting the MX150 Directly to a Management Console . . . . . . . . . 65
Part 4 Installing, Maintaining, and Replacing Components
Chapter 15 Replacing Transceivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Figure 21: Removing a Transceiver from an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . 77
Figure 22: Installing a Transceiver in an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Chapter 16 Maintaining and Replacing Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . . . . 79
Figure 23: Inserting a Fiber-Optic Cable into a Transceiver . . . . . . . . . . . . . . . . . . 80
Chapter 17 Contacting Customer Support and Returning the Chassis or
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Figure 24: Location of the Serial Number ID Label on an MX150 . . . . . . . . . . . . . . 85
Part 6 Safety and Compliance Information
Chapter 24 Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Figure 25: Placing a Component into an Antistatic Bag . . . . . . . . . . . . . . . . . . . . 126
Copyright © 2018, Juniper Networks, Inc.viii
MX150 3D Universal Edge Router Hardware Guide
Table 23: Packing List for an MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Chapter 10 Installing the MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Table 24: MX150 Mounting Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Chapter 11 Connecting the MX150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Table 25: Parts and Tools Required for Connecting an MX150 to Earth
Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Part 5 Troubleshooting
Chapter 18 Alarm Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Table 26: Alarm Terms and Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Copyright © 2018, Juniper Networks, Inc.x
MX150 3D Universal Edge Router Hardware Guide
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
https://www.juniper.net/documentation/.
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 https://www.juniper.net/books.
Supported Platforms
For the features described in this document, the following platforms are supported:
•MX150
Documentation Conventions
Table 1 on page xii defines notice icons used in this guide.
xiCopyright © 2018, Juniper Networks, Inc.
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
Alerts you to a recommended use or implementation.Best practice
Table 2 on page xii defines the text and syntax conventions used in this guide.
Table 2: Text and Syntax Conventions
ExamplesDescriptionConvention
To enter configuration mode, type the
configure command:
user@host> configure
Represents text that you type.Bold text like this
user@host> show chassis alarms
No alarms currently active
Represents output that appears on the
terminal screen.
Fixed-width text like this
•A policy is a named structureterm
that defines match conditions and
actions.
•Junos OS CLI User Guide
•RFC 1997, BGP Communities Attribute
•Introduces or emphasizes important
new terms.
•Identifies guide names.
•Identifies RFC and Internet draft titles.
Italic text like this
Configure the machine’s domain name:
[edit]
root@# set system domain-name
domain-name
Represents variables (options for which
you substitute a value) in commands or
configuration statements.
Italic text like this
Copyright © 2018, Juniper Networks, Inc.xii
MX150 3D Universal Edge Router Hardware Guide
Table 2: Text and Syntax Conventions (continued)
ExamplesDescriptionConvention
•To configure a stub area, include the
stub statement at the [edit protocols
ospf area area-id] hierarchy level.
•The console port is labeled .CONSOLE
Represents names of configuration
statements, commands, files, and
directories; configuration hierarchy levels;
or labels on routing platform
components.
Text like this
stub <default-metric >;metricEncloses optional keywords or variables.< > (angle brackets)
broadcast | multicast
( | | )string1 string2 string3
Indicates a choice between the mutually
exclusive keywords or variables on either
side of the symbol. The set of choices is
often enclosed in parentheses for clarity.
| (pipe symbol)
rsvp { # Required for dynamic MPLS onlyIndicates a comment specified on the
same line as the configuration statement
to which it applies.
# (pound sign)
community name members [
community-ids ]
Encloses a variable for which you can
substitute one or more values.
[ ] (square brackets)
[edit]
routing-options {
static {
route default {
nexthop ;address
retain;
}
}
}
Identifies a level in the configuration
hierarchy.
Indention and braces ( { } )
Identifies a leaf statement at a
configuration hierarchy level.
; (semicolon)
GUI Conventions
•In the Logical Interfaces box, select
All Interfaces.
•To cancel the configuration, click
Cancel.
Represents graphical user interface(GUI)
items you click or select.
Bold text like this
In the configuration editor hierarchy,
select Protocols>Ospf.
Separates levels in a hierarchy of menu
selections.
>(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 https://www.juniper.net/documentation/index.html, simply click the stars to rate the
content, and use the pop-up form to provide us with informationabout your experience.
Alternately, you can use the online feedback form at
https://www.juniper.net/documentation/feedback/.
xiiiCopyright © 2018, Juniper Networks, Inc.
About the Documentation
Copyright © 2018, Juniper Networks, Inc.xvi
MX150 3D Universal Edge Router Hardware Guide
PART 1
Overview
•System Overview on page 3
•Chassis Components and Descriptions on page 5
•Cooling System and Airflow on page 13
•Power Supplies on page 15
1Copyright © 2018, Juniper Networks, Inc.
•An integrated branch router.
•A secure router for distributed enterprises.
System Software
The MX150 use the Junos OS CLI. You can manage the device by using the Junos CLI,
accessible through the console and the out-of-band management ports on the device.
Related
Documentation
•Chassis Physical Specifications for an MX150 on page 5
Copyright © 2018, Juniper Networks, Inc.4
MX150 3D Universal Edge Router Hardware Guide
CHAPTER 2
Chassis Components and Descriptions
•Chassis Physical Specifications for an MX150 on page 5
•Front Panel of an MX150 on page 5
•Rear Panel of an MX150 on page 6
•Chassis Status LEDs on MX150 on page 7
•Network Port and Uplink Port LEDs on MX150 on page 8
•Management Port LEDs on MX150 on page 10
Chassis Physical Specifications for an MX150
MX150 chassis is a rigid sheet-metal structure that houses the hardware components.
Table 3 on page 5 summarizes the physical specifications of the MX150 chassis.
Table 3: Physical Specifications for the MX150 Chassis
WeightDepthWidthHeightProduct SKU
9.4 lb (4.3 kg)12 in. (30.5 cm)17.36 in. (44.1 cm)1.72 in. (4.3 cm)MX150
Related
Documentation
Rack Requirements for an MX150 on page 23•
•Cabinet Requirements for an MX150 on page 24
Front Panel of an MX150
The front panel of an MX150 consists of the following components:
•Eight 1-Gigabit Ethernet network ports
•Two 1-Gigabit Ethernet RJ-45 access ports or uplink ports
•Two 1-Gigabit SFP ports
•Two 1/10-Gigabit SFP+ ports
•Link (LINK) and status (ST) LEDs for SFP and SFP+ ports
•1 Mini-USB Type-B console port
5Copyright © 2018, Juniper Networks, Inc.
Table 8: Status LED on the Management Port of an MX150
State and DescriptionColorLED
Indicates the speed. The speed indicators are:
•One blink per second—10 Mbps
•Two blinks per second—100 Mbps
•Three blinks per second—1000 Mbps
GreenStatus
Related
Documentation
•Front Panel of an MX150 on page 5
•Connecting an MX150 to a Network for Out-of-Band Management on page 63
11Copyright © 2018, Juniper Networks, Inc.
Chapter 2: Chassis Components and Descriptions
Produktspecifikationer
| Varumärke: | Juniper |
| Kategori: | Router |
| Modell: | MX150 |
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