Juniper PTX10003-160C Manuale utente

PTX10003-80C and PTX10003-160C

Fixed Packet Transport Router Hardware

Guide

Published

2019-10-03

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.

PTX10003-80C and PTX10003-160C Fixed Packet Transport Router 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

PTX10003 System Overview | 21

Benefits of the PTX10003 | 21

PTX10003-160C | 22

PTX10003-80C | 23

PTX10003 System Architecture | 24

PTX10003 System Software | 24

PTX10003 Fixed-Configuration Router Specifications | 25

PTX10003 Port Panel | 26

PTX10003-160C Port Panel | 26

PTX10003-80C Port Panel | 27

Understanding QSFP-DD Interfaces and Configurations | 28

Allowable QSFP-DD Interface Configurations for the PTX10003-160C | 29

Allowable QSFP-DD Interface Configurations for the PTX10003-80C | 30

Examples of PTX10003 QSFP-DD Configurations | 30

Example: Using Network Ports as 10 Gbps or 40 Gbps Ethernet Interfaces | 31

Example: Using Network Ports as 100 Gbps Ethernet Interfaces | 32

Example: Using Network Ports as 200 Gbps Ethernet Interfaces | 32

Example: Using Network Ports as 1x400 Gbps Ethernet Interfaces | 33

iii

PTX10003 Port LEDs | 34

Channelizing Interfaces on PTX10003 Routers with Junos OS Evolved | 35

PTX10003 Field-Replaceable Units Panel | 36

PTX10003-160C FRU Panel | 37

PTX10003-80C FRU Panel | 39

PTX10003 Management Panel | 40

PTX10003 Management Panel Components | 41

PTX10003 Management Panel LEDs | 42

PTX10003 Cooling System Description and Airflow | 46

PTX10003 Fan Modules | 46

PTX10003 Chassis Airflow | 47

Fan Module Status and LED Description | 48

PTX10003 Power System | 50

PTX10003 AC/HVDC Power Supply Description | 50

PTX10003 AC/HVDC Power Supply LED | 52

PTX10003 AC/HVDC Power Specifications | 56

PTX10003 AC Power Cord Specifications | 56

PTX10003 DC Power Supply Description | 59

PTX10003 DC Power Supply LED | 61

PTX10003 DC Input Current Selector (DIP Switch) | 62

PTX10003 DC Power Redundancy | 63

PTX10003 Input DC Voltage Specification | 63

PTX10003 DC Power Cables | 64

PTX10003 DC Power Lugs | 64

Viewing Power Statistics | 65

iv

Site Planning, Preparation, and Specifications

2

PTX10003 Site Preparation Checklist | 71

PTX10003 Site Guidelines and Requirements | 72

PTX10003 Environmental Requirements and Specifications | 73

General Site Guidelines | 74

PTX10003 Chassis Grounding Cable and Lug Specifications | 74

PTX10003 Clearance Requirements for Airflow and Hardware Maintenance | 75

PTX10003 Chassis Physical Specifications | 76

PTX10003 Rack Requirements | 76

PTX10003 Network Cable and Transceiver Planning | 78

Determining Transceiver Support for the PTX10003 | 78

Cable and Connector Specifications for MX and PTX Series Devices | 79

12-Fiber MPO Connectors | 79

24-Fiber MPO Connectors | 83

LC Duplex Connectors | 84

Understanding Fiber-Optic Cable Signal Loss, Attenuation, and Dispersion | 85

Signal Loss in Multimode and Single-Mode Fiber-Optic Cable | 85

Attenuation and Dispersion in Fiber-Optic Cable | 86

Calculating Power Budget and Power Margin for Fiber-Optic Cables | 86

Calculating Power Budget for Fiber-Optic Cable | 87

Calculating Power Margin for Fiber-Optic Cable | 87

PTX10003 Management Cable Specifications and Pinouts | 89

PTX10003 Cable Specifications for Console and Management Connections | 89

PTX10003 Management Port Connector Pinouts | 90

PTX10003 Console Port Connector Pinouts | 90

PTX10003 SFP Port Connector Pinouts | 91

PTX10003 SFP+ Port Connector Pinouts | 92

PTX10003 QSFP+ and QSFP28 Port Connector Pinouts | 93

PTX10003 USB Port Specifications | 95

v

Initial Installation and Configuration

3

PTX10003 Installation Overview | 99

Overview of Installing the PTX10003 | 99

PTX10003 Installation Safety Guidelines | 100

General Installation Safety Guidelines | 100

Chassis Lifting Guidelines | 100

Unpacking and Mounting the PTX10003 | 101

Unpacking the PTX10003 | 101

Mounting the PTX10003 in a Rack | 103

Before You Begin Mounting the PTX10003 | 103

Mounting the PTX10003 | 105

Connect the PTX10003 to Power | 109

Connecting the PTX10003 to Ground | 110

Connecting AC Power to the PTX10003 | 112

Connecting DC Power to the PTX10003 | 114

Connecting the PTX10003-80C to External Devices | 120

Connecting the PTX10003-80C to a Management Ethernet Device | 120

Connecting the PTX10003-80C to a Management Console | 121

Registering Products—Mandatory for Validating SLAs | 122

Performing the Initial Software Configuration for the PTX10003 | 123

Powering Off the PTX10003 | 125

Powering Off the AC-Powered PTX10003 | 126

Powering Off the DC-Powered PTX10003 | 127

vi

Maintaining Components

4

Maintaining the PTX10003 Fan Modules | 131

Removing a Fan Module from the PTX10003 | 131

Installing a Fan Module in the PTX10003 | 132

Maintaining the PTX10003 Power Supplies | 134

Replacing an AC/HVDC Power Supply in the PTX10003 | 134

Remove the AC/HVDC Power Supply from the PTX10003 | 135

Install the AC/HVDC Power Supply in the PTX10003 | 137

Replacing an DC Power Supply in the PTX10003 | 139

Remove the DC Power Supply from the PTX10003 | 139

Install the DC Power Supply in the PTX10003 | 141

Maintaining Transceivers and Fiber-Optic Cables on the PTX10003-80C | 143

Removing a Transceiver from the PTX10003-80C | 143

Installing a Transceiver in the PTX10003-80C | 146

Disconnecting a Fiber-Optic Cable from a PTX10003-80C | 148

Connecting a Fiber-Optic Cable to a PTX10003-80C | 149

Maintaining Fiber-Optic Cables | 150

Uninstalling the PTX10003 | 151

Troubleshooting Hardware

5

Troubleshooting the PTX10003 | 155

PTX10003 Troubleshooting Resources Overview | 155

PTX10003 Alarm Messages Overview | 156

PTX10003 System Alarm Messages and Recommended Actions | 156

Contacting Customer Support and Returning the Chassis or Components

6

Contacting Customer Support | 163

Returning the PTX10003 Chassis or Components | 163

Locating the Serial Number on a PTX10003 Chassis or Component | 164

Listing the PTX10003 Chassis and Component Details by Using the CLI | 164

Locating the PTX10003 Chassis Serial Number ID Label | 167

vii

Locating the Serial Number ID Labels on PTX10003 Components | 167

Returning a PTX10003 or Component for Repair or Replacement | 169

Contacting Customer Support to Obtain Return Material Authorization | 170

Packing a PTX10003 Chassis or Component for Shipping | 171

Packing a PTX10003 Chassis for Shipping | 171

Packing a PTX10003 Component for Shipping | 172

Safety and Compliance Information

7

General Safety Guidelines and Warnings | 175

Definitions of Safety Warning Levels | 176

Qualified Personnel Warning | 178

Warning Statement for Norway and Sweden | 179

Fire Safety Requirements | 179

Fire Suppression | 179

Fire Suppression Equipment | 179

Installation Instructions Warning | 181

Chassis and Component Lifting Guidelines | 181

Restricted Access Warning | 183

Ramp Warning | 185

Rack-Mounting and Cabinet-Mounting Warnings | 185

Grounded Equipment Warning | 190

Laser and LED Safety Guidelines and Warnings | 190

General Laser Safety Guidelines | 191

Class 1 Laser Product Warning | 192

Class 1 LED Product Warning | 193

Laser Beam Warning | 194

viii

Radiation from Open Port Apertures Warning | 195

Maintenance and Operational Safety Guidelines and Warnings | 196

Battery Handling Warning | 197

Jewelry Removal Warning | 198

Lightning Activity Warning | 200

Operating Temperature Warning | 201

Product Disposal Warning | 203

General Electrical Safety Guidelines and Warnings | 204

Action to Take After an Electrical Accident | 205

Prevention of Electrostatic Discharge Damage | 205

AC Power Electrical Safety Guidelines | 207

AC Power Disconnection Warning | 208

DC Power Electrical Safety Guidelines | 209

DC Power Copper Conductors Warning | 210

DC Power Disconnection Warning | 211

DC Power Grounding Requirements and Warning | 213

DC Power Wiring Sequence Warning | 215

DC Power Wiring Terminations Warning | 218

Multiple Power Supplies Disconnection Warning | 221

TN Power Warning | 222

PTX10003 Regulatory Standard Compliances | 222

PTX10003 Agency Approvals | 223

Compliance Statements for the PTX10003 Routers | 225

Canada | 225

European Community | 226

Israel | 226

Japan | 226

Korea | 226

ix

Taiwan | 227

United States | 227

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 PTX10003-80C and PTX10003-160C Fixed Packet Transport Router. Once you

complete installation and perform the 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

covered under warranty, and need post-sales technical support, you can access our tools and resources

online or open a case with JTAC.

xvi

•

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

PTX10003 System Overview | 21

PTX10003 Port Panel | 26

PTX10003 Field-Replaceable Units Panel | 36

PTX10003 Management Panel | 40

PTX10003 Cooling System Description and Airflow | 46

PTX10003 Power System | 50

PTX10003 System Overview

IN THIS SECTION

Benefits of the PTX10003 | 21

PTX10003-160C | 22

PTX10003-80C | 23

PTX10003 System Architecture | 24

PTX10003 System Software | 24

PTX10003 Fixed-Configuration Router Specifications | 25

Occupying only 3 U, the PTX10003 is the industry’s first fixed-configuration core router to support 400 GbE.

The PTX10003 is easy to deploy in space constrained Internet exchange locations, remote central offices,

and embedded peering points throughout the network, including cloud-hosted services. It uniquely addresses

power-constrained environments by providing unprecedented power efficiency of 0.2 watts/Gbps. The

PTX10003 delivers high density 10 GbE, 26 GbE, 40 GbE, 100 GbE, 200 GbE, and 400 GbE and inline

MACsec with no compromise in throughput or latency. Two models with differing capacities are available.

The PTX10003-160C supports 16 Tbps throughput and the PTX10003-80C supports 8 Tbps

throughput—each in a compact 3 U footprint.

TIP: For information about features supported on PTX Series routers, see Feature Explorer.

Benefits of the PTX10003

•

Juniper Networks ExpressPlus™ Silicon: The PTX10003 is powered by our custom ExpressPlus silicon,

providing predictable IP/MPLS packet performance and functionality, along with inline AES-256 MACsec

encryption on all interfaces.

•

Peering Scale: To match the expanding traffic demands, the PTX10003 delivers a peering scale of up to

3 million Forwarding Information Base (FIB) routes and up to 20 million Routing Information Base (RIB)

routes, also known as forwarding and routing tables, respectively.

•

QSFP-DD: The PTX10003 supports universal multi-rate QSFP-DD optics, quadrupling aggregate switch

bandwidth while maintaining port density. QSFP-DD supports continuing growth in network bandwidth

21

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