Juniper MX10003 Manuale utente

MX10003 Universal Routing Platform

Hardware Guide

Published

2020-07-17

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. in

the United States and other countries. All other trademarks, service marks, registered marks, or registered service marks

are the 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.

MX10003 Universal Routing Platform Hardware Guide

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://support.juniper.net/support/eula/. By downloading, installing or using such software, you

agree to the terms and conditions of that EULA.

ii

Table of Contents

About the Documentation | xi

Documentation and Release Notes | xi

Using the Examples in This Manual | xi

Merging a Full Example | xii

Merging a Snippet | xiii

Documentation Conventions | xiii

Documentation Feedback | xvi

Requesting Technical Support | xvi

Self-Help Online Tools and Resources | xvii

Creating a Service Request with JTAC | xvii

Overview

1

MX10003 System Overview | 19

Benefits of the MX10003 Router | 19

MX10003 Router Hardware Overview | 20

MX10003 Hardware Components and CLI Terminology | 21

MX10003 Component Redundancy | 23

MX10003 Field-Replaceable Units | 24

MX10003 Chassis | 25

MX10003 Chassis Description | 25

MX10003 Front and Rear Panel Components | 27

Front Panel Components | 28

Rear Panel Components | 28

MX10003 Cable Management Bracket Description | 28

Alarm LEDs on the MX10003 Front Panel | 29

MX10003 Cooling System | 30

MX10003 Cooling System Description | 31

Fan Modules | 31

Airflow | 33

Air Filter Unit | 33

iii

Power Supply Cooling System | 34

MX10003 Fan Module LED | 34

MX10003 AC Power System | 35

MX10003 AC Power System Description | 35

MX10003 AC Power Supply Module LEDs | 36

MX10003 Router AC Power Specifications | 37

AC Power Circuit Breaker Requirements for the MX10003 Router | 38

AC Power Cord Specifications for MX10003 Routers | 39

MX10003 DC Power System | 41

MX10003 DC Power System Description | 41

MX10003 DC Power Supply Module LEDs | 42

MX10003 Router DC Power Specifications | 43

DC Power Circuit Breaker Requirements for the MX10003 Router | 44

DC Power Source Cabling for MX10003 Router | 44

DC Power Cable Specifications for MX10003 Router | 45

DC Power Cable Lug Specifications | 45

DC Power Cable Specifications | 46

MX10003 Routing and Control Board | 47

MX10003 Routing and Control Board (RCB) Description | 47

Routing and Control Board Functions | 48

Routing and Control Board Components | 48

RCB Front Panel | 48

RCB Interface Ports | 50

MX10003 RCB LEDs | 51

MX10003 Interface Modules | 53

MX10003 MPC (Multi-Rate) | 53

MX10003 Port and Interface Numbering | 55

MX10003 MPC (Multi-Rate) LEDs | 56

Multi-Rate Ethernet MIC LEDs | 57

iv

Site Planning, Preparation, and Specifications

2

MX10003 Site Preparation Checklist | 59

MX10003 Site Guidelines and Requirements | 60

MX10003 Router Environmental Specifications | 60

MX10003 Router Grounding Specifications | 61

Grounding Points Specifications | 61

Grounding Cable Lug Specifications | 62

Grounding Cable Specifications | 63

MX10003 Router Clearance Requirements for Airflow and Hardware Maintenance | 63

MX10003 Router Physical Specifications | 64

MX10003 Router Rack Requirements | 66

MX10003 Router Cabinet Requirements and Specifications | 68

MX10003 Power Planning | 70

Calculating Power Requirements for MX10003 Router | 70

Power Requirements for MX10003 Components | 71

Calculating Power Consumption for Your Configuration | 71

Calculating System Thermal Output | 73

MX10003 Network Cable and Transceiver Planning | 74

Calculating Power Budget and Power Margin for Fiber-Optic Cables | 74

How to Calculate Power Budget for Fiber-Optic Cable | 75

How to Calculate Power Margin for Fiber-Optic Cable | 75

CB-RE and RCB Interface Cable and Wire Specifications for MX Series Routers | 77

Fiber-Optic Cable Signal Loss, Attenuation, and Dispersion | 78

Signal Loss in Multimode and Single-Mode Fiber-Optic Cable | 78

Attenuation and Dispersion in Fiber-Optic Cable | 78

MX10003 Management and Console Port Specifications and Pinouts | 79

RJ-45 Connector Pinouts for MX Series CB-RE or RCB Auxillary and Console Ports | 79

RJ-45 Connector Pinouts for an MX Series CB-RE or RCB Management Port | 80

v

Initial Installation and Configuration

3

MX10003 Installation Overview | 83

Tools and Parts Required to Unpack the MX10003 Router | 84

Unpacking the MX10003 Router | 85

Verifying the MX10003 Router Parts Received | 86

Installing the MX10003 | 88

Tools Required to the Install MX10003 Router in a Rack | 88

Installing the MX10003 Router in a Rack | 89

Connecting the MX10003 to Power | 92

Tools and Parts Required for MX10003 Router Grounding and Power Connections | 92

Grounding the MX10003 Router | 94

Connecting Power to an AC-Powered MX10003 Router | 95

Connecting Power to a DC-Powered MX10003 Router | 97

Connecting the MX10003 to the Network | 100

Tools and Parts Required to Connect the MX10003 Router to External Devices | 100

Connecting the MX10003 Router to External Devices and Cables | 100

Connecting the Router to a Network for Out-of-Band Management | 101

Connecting the Router to a Console Device | 102

Connecting the Router to External Clocking and Timing Devices | 104

Powering On and Off the MX10003 | 106

Powering On an AC-Powered MX10003 Router | 107

Powering On a DC-Powered MX10003 Router | 108

Powering Off the MX10003 Router | 110

Initially Configuring the MX10003 Router | 110

vi

Maintaining Components

4

Routine Maintenance Procedures for MX10003 Routers | 116

Maintaining MX10003 Cooling System Components | 116

Maintaining the MX10003 Air Filter | 116

Replacing the MX10003 Air Filter Unit | 117

Removing the MX10003 Air Filter Unit | 118

Installing the MX10003 Air Filter Unit | 118

Replacing the MX10003 Air Filter | 119

Removing the MX10003 Air Filter | 120

Installing the MX10003 Air Filter | 121

Maintaining the MX10003 Fan Module | 122

Replacing an MX10003 Fan Module | 123

Removing an MX10003 Fan Module | 124

Installing an MX10003 Fan Module | 125

Maintaining MX10003 Power System Components | 126

Maintaining the Power Supplies | 126

Replacing an MX10003 AC Power Supply | 127

Removing an MX10003 AC Power Supply | 127

Installing an MX10003 AC Power Supply | 129

Replacing an MX10003 DC Power Supply | 130

Removing an MX10003 DC Power Supply | 130

Installing an MX10003 DC Power Supply | 132

Maintaining MX10003 Routing and Control Board | 134

Maintaining the Routing and Control Board (RCB) | 135

Replacing an MX10003 RCB | 136

Removing an MX10003 RCB | 137

Installing an MX10003 RCB | 138

vii

Maintaining MX10003 Interface Modules | 140

Maintaining MICs | 141

Replacing an MX10003 MIC | 141

Removing an MX10003 MIC | 142

Installing an MX10003 MIC | 144

Maintaining MPCs | 146

Replacing an MX10003 MPC | 148

Removing an MX10003 MPC | 148

Installing an MX10003 MPC | 150

Maintaining Cables That Connect to MPCs or MICs | 152

Replacing a Cable on an MX10003 MPC or MIC | 154

Removing a Cable on an MPC or MIC | 154

Installing a Cable on an MPC or MIC | 155

Replace an SFP, SFP+, or QSFP+ Transceiver | 157

Remove a Transceiver | 157

Install a Transceiver | 158

Replace a QSFP28 Transceiver | 159

Remove a QSFP28 Transceiver | 160

Install a QSFP28 Transceiver | 161

Contacting Customer Support and Returning the Chassis or Components

5

Contacting Customer Support and Returning the Chassis or Components | 164

Contact Customer Support to Obtain Return Material Authorization | 164

Locating the Serial Number on a MX10003 Router or Component | 165

Listing the Chassis and Component Details Using the CLI | 166

Locating the Chassis Serial Number ID Label on a MX10003 | 166

Locating the Serial Number ID Labels on MX10003 Power Supplies | 167

Locating the Serial Number ID Label on MX10003 Fan Module | 168

Locating the Serial Number ID Labels on MX10003 Line Cards | 168

Locating the Serial Number ID Labels on MX10003 Routing and Control Board (RCB) | 169

Locating the Serial Number ID Label on a MX10003 SATA SSD | 170

Guidelines for Packing Hardware Components for Shipment | 170

viii

Safety and Compliance Information

6

Definitions of Safety Warning Levels | 174

General Safety Guidelines and Warnings | 177

General Safety Warnings for Juniper Networks Devices | 178

Qualified Personnel Warning | 179

Restricted-Access Area Warning | 180

Prevention of Electrostatic Discharge Damage | 182

Fire Safety Requirements | 184

Fire Suppression | 184

Fire Suppression Equipment | 184

Installation Instructions Warning | 185

Chassis and Component Lifting Guidelines | 186

Ramp Warning | 187

Rack-Mounting and Cabinet-Mounting Warnings | 187

Laser and LED Safety Guidelines and Warnings | 192

General Laser Safety Guidelines | 193

Class 1 Laser Product Warning | 194

Class 1 LED Product Warning | 195

Laser Beam Warning | 196

Radiation from Open Port Apertures Warning | 197

Maintenance and Operational Safety Guidelines and Warnings | 198

Battery Handling Warning | 199

Jewelry Removal Warning | 200

Lightning Activity Warning | 202

Operating Temperature Warning | 203

Product Disposal Warning | 205

General Electrical Safety Guidelines and Warnings | 206

ix

Prevention of Electrostatic Discharge Damage | 207

Site Electrical Wiring Guidelines | 208

AC Power Electrical Safety Guidelines | 209

AC Power Disconnection Warning | 211

DC Power Disconnection Warning | 212

DC Power Grounding Requirements and Warning | 214

DC Power Wiring Sequence Warning | 216

DC Power Wiring Terminations Warning | 219

Multiple Power Supplies Disconnection Warning | 222

TN Power Warning | 223

Action to Take After an Electrical Accident | 223

Agency Approvals for MX10003 Router | 224

Compliance Statements for NEBS | 225

Compliance Statements for EMC Requirements | 225

Canada | 226

European Community | 226

Israel | 226

Japan | 226

United States | 227

Compliance Statements for Environmental Requirements | 227

Compliance Statements for Acoustic Noise for MX10003 Router | 227

Statements of Volatility for Juniper Network Devices | 228

x

About the Documentation

IN THIS SECTION

Documentation and Release Notes | xi

Using the Examples in This Manual | xi

Documentation Conventions | xiii

Documentation Feedback | xvi

Requesting Technical Support | xvi

Use this guide to install hardware and perform initial software configuration, routine maintenance, and

troubleshooting for the MX10003 Universal Routing Platform. After completing the installation and basic

configuration procedures covered in this guide, refer to the Junos OS documentation for information about

further software configuration.

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.

Using the Examples in This Manual

If you want to use the examples in this manual, you can use the load merge or the load merge relative

command. These commands cause the software to merge the incoming configuration into the current

candidate configuration. The example does not become active until you commit the candidate configuration.

xi

If the example configuration contains the top level of the hierarchy (or multiple hierarchies), the example

is a full example. In this case, use the load merge command.

If the example configuration does not start at the top level of the hierarchy, the example is a snippet. In

this case, use the load merge relative command. These procedures are described in the following sections.

Merging a Full Example

To merge a full example, follow these steps:

1. From the HTML or PDF version of the manual, copy a configuration example into a text file, save the

file with a name, and copy the file to a directory on your routing platform.

For example, copy the following configuration to a file and name the file ex-script.conf. Copy the

ex-script.conf file to the /var/tmp directory on your routing platform.

system {

scripts {

commit {

file ex-script.xsl;

}

interfaces {

fxp0 {

disable;

unit 0 {

family inet {

address 10.0.0.1/24;

}

2. Merge the contents of the file into your routing platform configuration by issuing the load merge

configuration mode command:

[edit]

user@host# load merge /var/tmp/ex-script.conf

load complete

xii

Merging a Snippet

To merge a snippet, follow these steps:

1. From the HTML or PDF version of the manual, copy a configuration snippet into a text file, save the

file with a name, and copy the file to a directory on your routing platform.

For example, copy the following snippet to a file and name the file ex-script-snippet.conf. Copy the

ex-script-snippet.conf file to the /var/tmp directory on your routing platform.

commit {

file ex-script-snippet.xsl; }

2. Move to the hierarchy level that is relevant for this snippet by issuing the following configuration mode

command:

[edit]

user@host# edit system scripts

[edit system scripts]

3. Merge the contents of the file into your routing platform configuration by issuing the load merge

relative configuration mode command:

[edit system scripts]

user@host# load merge relative /var/tmp/ex-script-snippet.conf

load complete

For more information about the load command, see CLI Explorer.

Documentation Conventions

Table 1 on page xiv defines notice icons used in this guide.

xiii

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 xiv 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 term is a named structure

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

xiv

Table 2: Text and Syntax Conventions (continued)

ExamplesDescriptionConvention

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

•

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 metric>;Encloses 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

only

Indicates 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

xv

Table 2: Text and Syntax Conventions (continued)

ExamplesDescriptionConvention

•

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 so that we can improve our documentation. You can use either

of the following methods:

•

Online feedback system—Click TechLibrary Feedback, on the lower right of any page on the Juniper

Networks TechLibrary site, and do one of the following:

•

Click the thumbs-up icon if the information on the page was helpful to you.

•

Click the thumbs-down icon if the information on the page was not helpful to you or if you have

suggestions for improvement, and use the pop-up form to provide feedback.

•

E-mail—Send your comments to [email protected]. Include the document or topic name,

URL or page number, and software version (if applicable).

Requesting Technical Support

Technical product support is available through the Juniper Networks Technical Assistance Center (JTAC).

If you are a customer with an active Juniper Care or Partner Support Services support contract, or are

xvi

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 https://www.juniper.net/us/en/local/pdf/resource-guides/7100059-en.pdf.

•

Product warranties—For product warranty information, visit https://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: https://www.juniper.net/customers/support/

•

Search for known bugs: https://prsearch.juniper.net/

•

Find product documentation: https://www.juniper.net/documentation/

•

Find solutions and answer questions using our Knowledge Base: https://kb.juniper.net/

•

Download the latest versions of software and review release notes:

https://www.juniper.net/customers/csc/software/

•

Search technical bulletins for relevant hardware and software notifications:

https://kb.juniper.net/InfoCenter/

•

Join and participate in the Juniper Networks Community Forum:

https://www.juniper.net/company/communities/

•

Create a service request online: https://myjuniper.juniper.net

To verify service entitlement by product serial number, use our Serial Number Entitlement (SNE) Tool:

https://entitlementsearch.juniper.net/entitlementsearch/

Creating a Service Request with JTAC

You can create a service request with JTAC on the Web or by telephone.

•

Visit https://myjuniper.juniper.net.

•

Call 1-888-314-JTAC (1-888-314-5822 toll-free in the USA, Canada, and Mexico).

For international or direct-dial options in countries without toll-free numbers, see

https://support.juniper.net/support/requesting-support/.

xvii

1

CHAPTER

Overview

MX10003 System Overview | 19

MX10003 Chassis | 25

MX10003 Cooling System | 30

MX10003 AC Power System | 35

MX10003 DC Power System | 41

MX10003 Routing and Control Board | 47

MX10003 Interface Modules | 53

MX10003 System Overview

IN THIS SECTION

Benefits of the MX10003 Router | 19

MX10003 Router Hardware Overview | 20

MX10003 Hardware Components and CLI Terminology | 21

MX10003 Component Redundancy | 23

MX10003 Field-Replaceable Units | 24

The Juniper Networks MX10003 Universal Routing Platform is an Ethernet-optimized edge router with

2.4Tb capacity that provide both switching and carrier-class Ethernet routing. The MX10003 router runs

Junos operating system (Junos OS), enabling a wide range of business and residential applications and

services, including high-speed transport and virtual private network (VPN) services, next-generation

broadband multiplay services, and high-volume Internet data center internetworking. Each router provides

full duplex, high-density Ethernet interfaces and high- capacity switching throughput and uses the Junos

Trio chipset for increased scalability of Layer 2/Layer 3 packet forwarding, buffering, and queuing.

Benefits of the MX10003 Router

•

Space-optimized, power-efficient cloud-era routing platform—The MX10003 caters to the edge and

Metro Ethernet needs of service providers, mobile operators, multiple-service operators in space- and

power-constrained environments. Delivering 2.4 Tbps of throughput in just three rack units (3 U), the

MX10003 delivers industry-leading port density and performance while consuming just 0.9 watts per

gigabit of throughput.

•

Integrated high-precision timing—The MX10003 router eliminates the need for external clocks by

supporting highly scalable and reliable hardware-based timing including Synchronous Ethernet for

frequency, and Precision Time Protocol (PTP) for frequency and phase synchronization. The router uses

a hybrid mode, combining Synchronous Ethernet and PTP, to achieve a high level of frequency (10 ppb)

and phase (<1.5 uS) accuracy.

•

Simplified management through Junos Fusion—You can use the MX10003 as aggregation devices in a

Junos Fusion Provider Edge deployment, where EX Series and QFX Series switches function as satellite

devices.

19

MX10003 Router Hardware Overview

The MX10003 router contains modular Routing Engines and multiple Packet Forwarding Engines. The

Packet Forwarding Engine has two “pseudo” Flexible PIC Concentrators (FPC 0 and FPC1). The single

Packet Forwarding Engine takes care of both ingress and egress packet forwarding.

The MX10003 is a compact router, three rack units (3U) tall. Several routers can be stacked in a single

floor-to-ceiling rack for increased port density per unit of floor space.

The router provides two dedicated line card slots for Modular Port Concentrators (MPCs). MPCs install

into the line-card slots. The router supports two redundant Routing and Control Board (RCB). The RCB

houses the Routing Engine and Control Board. The router is powered by six dedicated AC/DC power

supply modules. Cooling is handled by four fan modules.

See Table 3 on page 20 for components supported on the router.

Table 3: MX10003 Router Components

DescriptionComponent

2MPC

2Routing and Control Board (RCB)

6Power supply module

4Fan module

Starting in Junos OS Release 18.3R1, you can use the Mellanox 10-Gbps pluggable adapter (QSFP+ to

SFP+ adapter or QSA; model number: MAM1Q00A-QSA) to convert four lane-based ports to a single

lane-based SFP+ port. The QSA adapter has the QSFP+ form factor with a receptacle for the SFP+ module.

Use the QSA adapter to convert a 40-Gbps port to a 10-Gbps or a 1-Gbps port. You can configure the

4x10 Gbps ports on the fixed pic (6XQSFPP) and the QSFP28 ports on the non-MACSEC MIC (JNP-MIC1)

in the 1-Gbps mode, when the SFP is plugged in through the QSA adapter.

NOTE:

•

The interface name prefix must be xe.

•

Rate selectability at PIC level and port level does not support 1-Gbps speed.

•

For the link to come up, you must configure the no-auto-neg statement on the egress interface.

20

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