Juniper PTX10008 Hardware Guide

PTX10008 Packet Transport Router

Published

2021-01-31

Hardware Guide

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.

PTX10008 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.

About the Documentation | xiv

Documentation and Release Notes | xiv

Using the Examples in This Manual | xiv

Merging a Full Example | xv

Merging a Snippet | xvi

Documentation Conventions | xvi

Documentation Feedback | xix

Requesting Technical Support | xix

Self-Help Online Tools and Resources | xx

Creating a Service Request with JTAC | xx

iii

Overview

PTX10008 System Overview | 22

PTX10008 Hardware Overview | 22

System Overview | 22

Benefits of the PTX10008 Router | 23

Chassis Description | 23

Switch Fabric | 26

Routing and Control Board | 29

Line Cards | 30

Cooling System | 31

Power Supplies | 32

Software | 35

PTX10008 Configurations and Upgrade Options | 35

PTX10008 Configurations | 36

Upgrade Kits | 39

PTX10008 Component Redundancy | 42

PTX10008 Hardware and CLI Terminology Mapping | 43

PTX10008 Chassis | 45

PTX10008 Chassis Physical Specifications | 45

PTX10008 Field-Replaceable Units | 49

PTX10008 Status Panel | 51

PTX10008 Optional Equipment | 53

PTX10008 Cable Management System | 53

PTX10008 Cooling System | 55

PTX10008 Cooling System and Airflow | 56

Fan Trays | 56

Fan Tray Controllers | 59

Airflow Direction in the PTX10008 | 64

PTX10008 Fan Tray LEDs and Fan Tray Controller LEDs | 65

Fan Tray LEDs | 65

Fan Tray Controller LEDs | 70

PTX10008 Power System | 71

JNP10K-PWR-AC Power Supply | 72

JNP10K-PWR-AC2 Power Supply | 74

JNP10K-PWR-DC Power Supply | 76

JNP10K-PWR-DC2 Power Supply | 79

JNP10K-PWR-AC Power Supply LEDs | 81

JNP10K-PWR-AC2 Power Supply LEDs | 83

JNP10K-PWR-DC Power Supply LEDs | 85

JNP10K-PWR-DC2 Power Supply LEDs | 87

PTX10008 Routing and Control Board Components and Descriptions | 89

PTX10008 Routing and Control Board Description | 89

Routing and Control Board Functions | 91

Routing and Control Board Components | 91

PTX10008 Routing and Control Board LEDs | 93

Routing and Control Board Status Panel LEDs | 94

PTX10008 Management Port LEDs | 95

SATA SSD LEDs | 96

Clock LEDs (JNP10K-RE1, JNP10K-RE1-LT, and JNP10K-RE1-128) | 96

PTX10008 Switch Fabric | 97

PTX10008 Switch Interface Board Description | 97

PTX10008 Switch Interface Board LEDs | 101

PTX10008 Line Card Components and Descriptions | 102

PTX10K-LC1101 Line Card | 104

Overview | 104

Channelizing 40-Gigabit Ethernet Ports | 105

Network ports | 107

PTX10K-LC1102 Line Card | 107

Overview | 107

Network Ports | 108

Channelization | 108

Port Status and Activity LEDs | 112

PTX10K-LC1104 Line Card | 113

Hardware Features | 114

Compatibility | 116

Optical Transmit Specifications | 116

Optical Receive Specifications | 117

Status and Activity LEDs | 118

Optical and Ethernet Interface Alarms and Defects | 120

1.2-Terabyte Per Second DWDM OTN Module Wavelengths | 123

PTX10K-LC1105 Line Card | 141

Overview | 142

Network Ports | 142

Power and Status LEDs | 142

Port Status and Activity LEDs | 143

PTX10K-LC1201-36CD for PTX10008 Routers | 144

Overview | 145

Network Ports | 145

Channelization | 146

Network LEDs | 147

Line Card Status LEDs | 148

PTX10K-LC1202-36MR Line Card | 149

Overview | 149

Components Required for PTX10K-LC1202-36MR | 150

Network Ports and Channelization | 151

Bandwidth Support Based on the Router Configuration | 152

Network LEDs | 152

Line-Card Status LEDs | 153

QFX10000-60S-6Q Line Card | 154

Hardware Features | 154

Port Groups | 156

Channelization of 40-Gigabit Ethernet Ports | 157

Using Copper and Fiber SFP Transceivers | 157

SFP+ Status and Activity LEDs | 158

QSFP+ and QSFP28 Status and Activity LEDs | 159

PTX10008 Line-Card LEDs | 160

Taking a Line Card Online or Offline | 161

Site Planning, Preparation, and Specifications

PTX10008 Site Preparation Overview | 163

PTX10008 Site Preparation Checklist | 163

PTX10008 Environmental Requirements and Specifications | 164

PTX10008 General Site Guidelines | 166

PTX10008 Site Electrical Wiring Guidelines | 166

PTX10008 Rack Requirements | 168

PTX10008 Clearance Requirements for Airflow and Hardware Maintenance | 169

PTX10008 Chassis Physical Specifications | 171

PTX10008 Power Planning for JNP10008-SF Switch Fabric | 175

Power Requirements for PTX10008 Components in a JNP10008-SF Fabric | 175

Calculate Power Requirements for a PTX10008 | 176

Calculate the Power Consumption of Your PTX10008 Configuration | 177

Calculate the Number of Power Supplies Required for Your PTX10008 Configuration | 179

JNP10K-PWR-AC Power Specifications | 182

JNP10K-PWR-AC2 Power Specifications | 183

PTX10008 Power Cables Specifications | 184

JNP10K-PWR-AC Power Cable Specifications | 185

JNP10K-PWR-AC2 Power Cable Specifications | 187

JNP10K-PWR-AC2 Power Cable Specifications for 30-A Input | 191

JNP10K-PWR-DC Power Specifications | 193

vii

JNP10K-PWR-DC2 Power Specifications | 194

PTX10008 Power Planning for JNP10008-SF3 Switch Fabric | 195

Power Requirements for PTX10008 Components in a JNP10008-SF3 Fabric | 196

Calculate Power Requirements for a PTX10008 Running a JNP10008-SF3 Fabric | 196

Calculate the Power Consumption of Your PTX10008 Running JNP10008-SF3

Configuration | 197

Calculate the Number of Power Supplies Required for Your PTX10008 Running

JNP10008-SF3 Configuration | 199

JNP10K-PWR-AC2 Power Specifications | 202

JNP10K-PWR-AC2 Power Cable Specifications | 203

JNP10K-PWR-AC2 Power Cable Specifications for 30-A Input | 206

JNP10K-PWR-DC2 Power Specifications | 208

PTX10008 Grounding Cable and Lug Specifications | 209

PTX10008 Transceiver and Cable Specifications | 211

PTX10008 Optical Transceiver and Cable Support | 211

PTX10008 Cable Specifications for Console and Management Connections | 212

PTX10008 Fiber-Optic Cable Signal Loss, Attenuation, and Dispersion | 212

Signal Loss in Multimode and Single-Mode Fiber-Optic Cables | 213

Attenuation and Dispersion in Fiber-Optic Cable | 213

Calculate the Fiber-Optic Cable Power Budget for a PTX Series Router | 214

Calculate the Fiber-Optic Cable Power Margin for a PTX Series Router | 214

PTX10008 Console and Management Cable Specifications and Pinouts | 216

Console Port Connector Pinouts for a PTX10008 | 217

USB Port Specifications for the PTX10008 Router | 218

Management Port Connector Pinouts for the PTX10008 Router | 218

Initial Installation and Configuration for New Systems

viii

PTX10008 Installation Overview | 221

Unpack the PTX10008 Router | 222

Unpack the PTX10008 Shipping Pallet | 222

Unpack Line Cards, Routing Control Boards, and Switch Interface Boards for the

PTX10008 | 225

Compare the PTX10008 Order to the Packing List | 227

Install the Mounting Hardware for a PTX10008 | 232

Install the PTX10008 into a Rack | 234

Mount a PTX10008 in a Four-Post Rack Using a Mechanical Lift | 234

Manually Mount a PTX10008 in a Four-Post Rack | 237

Install the Front Door on a PTX10008 Router | 242

Connect the PTX10008 to Power | 245

Connect the PTX10008 Router to Earth Ground | 247

Connect AC Power to a PTX10008 | 249

Connect DC Power to a PTX10008 | 250

Connect the PTX10008 to External Devices | 251

Connect a PTX10008 Router to a Network for Out-of-Band Management | 251

Connect a PTX10008 Router to a Management Console | 252

Perform the Initial Configuration for the PTX10008 Router | 254

Before You Start | 254

Enter Configuration Mode | 255

Establish a Root Password and Optional Host Name | 255

Configure the Default Gateway and Ethernet Interface | 256

Configure Optional Routes, Services, and Commit the Configuration | 257

Hardware Upgrades

PTX10008 Hardware Upgrade Procedures | 259

Before You Begin | 259

Remove PTX10008 Components for Upgrade | 260

Install the PTX10008 Upgrade Components | 260

Maintain Components

Install and Remove PTX10008 Routing and Control Boards | 263

Install a PTX10008 Routing and Control Board | 263

Remove a PTX10008 Routing and Control Board | 265

Install and Remove PTX10008 Cooling System Components | 267

Install a PTX10008 Fan Tray | 268

Remove a PTX10008 Fan Tray | 271

Install a PTX10008 Fan Tray Controller | 274

Remove a PTX10008 Fan Tray Controller | 277

Install and Remove PTX10008 Power System Components | 279

Install a JNP10K-PWR-AC Power Supply | 280

Remove a JNP10K-PWR-AC Power Supply | 285

Install a JNP10K-PWR-AC2 Power Supply | 289

Remove a JNP10K-PWR-AC2 Power Supply | 293

Install a JNP10K-PWR-DC Power Supply | 296

Remove a JNP10K-PWR-DC Power Supply | 305

Install a JNP10K-PWR-DC2 Power Supply | 308

Remove a JNP10K-PWR-DC2 Power Supply | 317

Install and Remove PTX10008 Switch Fabric Components | 321

How to Handle and Store PTX10008 Line Cards, RCBs, and SIBs | 321

How to Hold Line Cards and RCBs | 322

How to Hold SIBs | 324

How to Store Line Cards, RCBs, and SIBs | 326

Install a PTX10008 Switch Interface Board | 327

Remove a PTX10008 Switch Interface Board | 332

Install and Remove PTX10008 Line Card Components | 336

Install a PTX10008 Line Card | 337

Remove a PTX10008 Line Card | 340

Install the PTX10008 Cable Management System | 342

PTX10008 Transceiver and Fiber Optic Cable Installation and Removal | 345

Install a PTX10008 Transceiver | 346

Remove a Transceiver From a PTX0008 | 348

Connect a Fiber-Optic Cable from a Transceiver on a PTX10008 Router | 349

Disconnect a Fiber-Optic Cable from a Transceiver on a PTX10008 Router | 350

Fiber-Optic Cable Maintenance for a PTX10008 Router | 351

PTX10008 Router Removal | 352

Power Off a PTX10008 | 353

Remove a PTX10008 from a Four-Post Rack Using a Mechanical Lift | 355

Remove a PTX10008 Manually from a Four-Post Rack | 357

Troubleshoot Hardware

Alarm Messages | 362

Alarms – A Glossary | 362

Interface Alarm Messages | 363

Contact Customer Support and Return the Chassis or Components

Contact Customer Support | 365

Return Procedures for the PTX10008 Chassis or Components | 365

Return a PTX10008 Router or Component for Repair or Replacement | 366

Locate the Serial Number on a PTX10008 Router or Component | 367

List the PTX10008 Chassis and Component Details Using the CLI | 367

Locate the Chassis Serial Number ID Label on a PTX10008 | 372

Locate the Serial Number ID Labels on PTX10008 Power Supplies | 372

Locate the Serial Number ID Labels on PTX10008 Fan Trays and Fan Tray Controllers | 375

Locate the Serial Number ID Labels on PTX10008 Routing and Control Boards | 375

Locate the Serial Number ID Labels on a PTX10008 Line Card | 376

Locate the Serial Number ID Labels on a PTX10008 Switch Interface Board (SIB) | 376

Locate the Serial Number ID Label on a PTX10008 SATA SSD | 377

Contact Customer Support to Obtain a Return Materials Authorization for a PTX10008 Router

or Component | 377

How to Pack a PTX10008 or Component for Shipping | 378

How to Pack a PTX10008 Chassis for Shipping | 379

How to Pack PTX10008 Components for Shipping | 382

Safety and Compliance Information

General Safety Guidelines and Warnings | 386

Definitions of Safety Warning Levels | 387

Qualified Personnel Warning | 390

Warning Statement for Norway and Sweden | 391

Fire Safety Requirements | 391

Fire Suppression | 391

Fire Suppression Equipment | 391

Installation Instructions Warning | 393

PTX10008 Chassis Lifting Guidelines | 393

Restricted Access Warning | 395

Ramp Warning | 397

Rack-Mounting and Cabinet-Mounting Warnings | 398

Grounded Equipment Warning | 404

Radiation from Open Port Apertures Warning | 405

Laser and LED Safety Guidelines and Warnings | 406

General Laser Safety Guidelines | 406

Class 1 Laser Product Warning | 407

Class 1 LED Product Warning | 408

Laser Beam Warning | 409

Maintenance and Operational Safety Guidelines and Warnings | 409

Battery Handling Warning | 411

Jewelry Removal Warning | 412

Lightning Activity Warning | 414

xii

Operating Temperature Warning | 415

Product Disposal Warning | 417

General Electrical Safety Guidelines and Warnings | 418

Action to Take After an Electrical Accident | 419

Prevention of Electrostatic Discharge Damage | 420

AC Power Electrical Safety Guidelines | 421

AC Power Disconnection Warning | 423

DC Power Electrical Safety Guidelines for PTX10008 and PTX10016 Routers | 423

DC Power Copper Conductors Warning | 425

DC Power Disconnection Warning | 426

DC Power Grounding Requirements and Warning | 428

DC Power Wiring Sequence Warning | 430

DC Power Wiring Terminations Warning | 433

Multiple Power Supplies Disconnection Warning | 436

TN Power Warning | 437

PTX10008 and PTX10016 Agency Approvals and Compliance Statements | 437

Agency Approvals for the PTX10008 and PTX10016 Routers | 438

Compliance Statements for EMC Requirements for the PTX10008 and PTX10016 Routers | 439

Canada | 439

European Community | 440

Israel | 440

Japan | 441

Korea | 441

United States | 441

Nonregulatory Environmental Standards | 441

xiii

About the Documentation

IN THIS SECTION

Documentation and Release Notes | xiv

Using the Examples in This Manual | xiv

Documentation Conventions | xvi

Documentation Feedback | xix

Requesting Technical Support | xix

Use this guide to install hardware and perform initial software configuration, routine maintenance, and troubleshooting for the PTX10008 Packet Transport Router.

xiv

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.

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

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]

xvi

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 xvii defines notice icons used in this guide.

Table 1: Notice Icons

xvii

DescriptionMeaningIcon

Indicates important features or instructions.Informational note

Caution

Indicates a situation that might result in loss of data or hardware damage.

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 xvii defines the text and syntax conventions used in this guide.

Table 2: Text and Syntax Conventions

ExamplesDescriptionConvention

Fixed-width text like this

Italic text like this

Represents text that you type.Bold 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.

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

Table 2: Text and Syntax Conventions (continued)

xviii

ExamplesDescriptionConvention

Italic text like this

Text like this

< > (angle brackets)

| (pipe symbol)

Represents variables (options for which you substitute a value) in commands or configuration statements.

Represents names of configuration statements, commands, files, and directories; configuration hierarchy levels; or labels on routing platform components.

variables.

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.

Configure the machine’s domain name:

[edit] root@# set system domain-name

domain-name

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.

stub <default-metric metric>;Encloses optional keywords or

broadcast | multicast

(string1 | string2 | string3)

# (pound sign)

[ ] (square brackets)

Indention and braces ( { } )

; (semicolon)

GUI Conventions

Indicates a comment specified on the 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.

rsvp { # Required for dynamic MPLS only

community name members [ community-ids ]

[edit] routing-options {

static {

route default {

nexthop address; retain;

}

Table 2: Text and Syntax Conventions (continued)

xix

ExamplesDescriptionConvention

Bold text like this

> (bold right angle bracket)

Represents graphical user interface (GUI) items you click or select.

Separates levels in a hierarchy of menu selections.

In the Logical Interfaces box, select

•

All Interfaces.

To cancel the configuration, click

•

Cancel.

In the configuration editor hierarchy, select Protocols>Ospf.

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 techpubs-comments@juniper.net. 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.

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/.

CHAPTER

Overview

PTX10008 System Overview | 22

PTX10008 Chassis | 45

PTX10008 Cooling System | 55

PTX10008 Power System | 71

PTX10008 Routing and Control Board Components and Descriptions | 89

PTX10008 Switch Fabric | 97

PTX10008 Line Card Components and Descriptions | 102

PTX10008 System Overview

IN THIS SECTION

PTX10008 Hardware Overview | 22

PTX10008 Configurations and Upgrade Options | 35

PTX10008 Component Redundancy | 42

PTX10008 Hardware and CLI Terminology Mapping | 43

PTX10008 Hardware Overview

IN THIS SECTION

System Overview | 22

Benefits of the PTX10008 Router | 23

Chassis Description | 23

Switch Fabric | 26

Routing and Control Board | 29

Line Cards | 30

Cooling System | 31

Power Supplies | 32

Software | 35

The Juniper Networks PTX10008 Packet Transport Router helps network operators achieve their business goals while effectively handling current and future traffic demands. For more information, read the following topics:

System Overview

The Juniper Networks PTX10008 Packet Transport Router enables cloud and data center operators to smoothly transition from 10-Gigabit and 40-Gigabit Ethernet networks to 100-Gigabit and 400-Gigabit

Ethernet high-performance networks. This flexible, 13 rack unit (13-U) modular chassis has eight line card slots that can support a maximum of 288 400-Gigabit Ethernet ports that can also be configured as 576 200-Gigabit Ethernet ports, 1152 100-Gigabit Ethernet ports, 288 50-Gigabit Ethernet ports, 288 40-Gigabit Ethernet ports, 288 25-Gigabit Ethernet ports, or 1152 10-Gigabit Ethernet ports.

The switch fabric consists of six Switch Interface Boards (SIBs). There are two models of SIBs that correspond to the two types of switch fabric that support two different types of line cards. The JNP10008-SF SIB supports five standard line cards and operates in standard Junos OS. The JNP10008-SF switch fabric has a 42 Tbps of forwarding capacity. The JNP10008-SF3 SIB supports the 14.4 Tbps line card and operates in Junos OS Evolved systems. In the JNP10008-SF3 switch fabric the forwarding plane can provide 115 Tbps of forwarding capacity.

The PTX10008 (IP core) router is available in both base and redundant configurations for both AC and DC operation. All systems feature front-to-back airflow.

Benefits of the PTX10008 Router

System capacity—The PTX10008 Packet Transport Router has a 13-U form factor and supports 115.2

•

Tbps per chassis or 345.6 Tbps per standard 19-in. telecommunications rack, with support for up to 240 100-Gigabit Ethernet ports, 288 40-Gigabit Ethernet ports, or 1152 10-Gigabit Ethernet ports in a single chassis.

Full-scale IP and MPLS routing—PTX10008 software scales to thousands of BGP peers, tens of millions

•

of routes in the routing tables,and supports high forwarding table scale suitable for internet peering deployments.

Source Packet Routing in Networking (SPRING)—SPRING on PTX10008 supports the latest SPRING

•

innovations such as path provisioning via BGP SR-TE, and PCED protocols. It also supports many more features such as Topology independent loop free alternates (TI-LFA) and Operation, Administration, and Maintenance (OAM).

Always-on infrastructure base—The PTX10008 is engineered with full hardware redundancy for cooling,

•

power, switch fabric, and control plane.

Nondisruptive software upgrades—The Junos operating system (Junos OS) on the PTX10008 supports

•

high availability (HA) features such as graceful Routing Engine switchover (GRES), and nonstop active routing (NSR), providing software upgrades and changes without disrupting network traffic.

Chassis Description

The PTX10008 router is 13 U tall. Up to three PTX10008 routers can fit in a standard 42-U rack with adequate cooling and power. All key PTX10008 router components are field-replaceable units (FRUs).

Figure 1 on page 24 illustrates the key components visible from the front of the chassis, Figure 2 on page 25

illustrates the components that are visible from the rear of the chassis, and Figure 3 on page 26 illustrates the components that are internal to the chassis.

Figure 1: PTX10008 Chassis Front

g050552

4—1— Installation holes for the front panelRouting and Control Boards

5—2— Line card slots 0–7 (numbered top to bottom)Status panel

3—Handle

Some chassis ship with an enhanced power bus to future-proof the chassis beyond the current generation of line cards. If you are using any of the JNP10008-SF3 compatible line cards, the standard chassis is sufficient for your operation. You can determine which chassis you have by markings on the status panel (see “PTX10008 Status Panel” on page 51).

Figure 2: PTX10008 Chassis Rear

FAN

FTC

SIBSTATUS

FAN

FTC

SIBSTATUS

bottom)

2—1— Fan trays with redundant fansAC or DC power supplies numbered 0–5 (top to

Figure 3: PTX10008 Chassis Internal Components

g050555

2—1— Switch fabricFan tray controllers

See “PTX10008 Chassis Physical Specifications” on page 45 and “PTX10008 Field-Replaceable Units” on

page 49.

Switch Fabric

Switch Interface Boards (SIBs) create the switch fabric for the PTX10008. There are two SIB models: JNP10008-SF and JNP10008-SF3. Each SIB model has a set of unique connectors to mate the line cards and the RCB to the switch fabric. Some system components are also designed to operate with a specific switch fabric. See Table 3 on page 27 for the components that each switch fabric supports. Also see

Figure 4 on page 28 for an example of the JNP10008-SF SIB and see Figure 5 on page 29 for an example

of JNP10008-SF3.

For the JNP10008-SF switch fabric, five SIBs provide the necessary switching functionality to a PTX10008 router (see Figure 4 on page 28). Up to six SIBs can be installed to provide n+1 redundancy. For the JNP10008-SF3 switch fabric, there are three supported configurations that range from three to six SIBs. In both switch fabric configurations, SIBs are installed between the line cards and the fan trays inside the chassis. Each PTX10008 SIB has eight connectors that match to a line-card slot, eliminating the need for a backplane. See “PTX10008 Switch Interface Board Description” on page 97.

Each switch fabric has designated components.

Table 3: Switch Fabric Component Compatibility

JNP10008-SF3JNP10008-SFComponent

RCB

Fan tray and fan tray controller

Power supply

Line cards

Junos OS Release 15.1X53-D30 and laterOperating system

JNP10K-RE0

•

JNP10K-RE1

•

JNP10K-RE1-LT

•

JNP10K-RE1-128G

•

JNP10008-FAN with JNP10008-FAN-CTRL

JNP10008-FAN2 with JNP10008-FAN-FTC2

JNP10K-PWR-AC

•

JNP10K-PWR-DC

•

JNP10K-PWR-AC2

•

JNP10K-PWR-DC2

•

PTX10K-LC1101

•

PTX10K-LC1102

•

PTX10K-LC1104

•

PTX10K-LC1105

•

QFX10000-60S-6Q

•

Junos OS Evolved Release 19.4R1-S1 and later

JNP10K-RE1-E

•

JNP10K-RE1-E128

•

JNP10K-RE1-ELT

•

JNP10008-FAN2 with JNP10008-FAN-FTC2

JNP10K-PWR-AC2

•

JNP10K-PWR-DC2

•

PTX10K-LC1201-36CD

PTX10K-LC1202-36MR

Figure 4: JNP10008-SF SIB

Figure 5: JNP10008-SF3 SIB

g051203

Routing and Control Board

The Routing and Control Board (RCB) (see Figure 6 on page 29) contains a Routing Engine and is responsible for system management and system control in the PTX10008. See “PTX10008 Routing and Control Board

Components and Descriptions” on page 89. RCBs are FRUs that are installed in the front of the chassis in

the slots labeled CB0 and CB1. The base configuration has a single RCB. The fully redundant configuration has two RCBs. The RCB also contains Precision Time Protocol (PTP) ports and four Media Access Control Security (MACsec) capable ports. See “PTX10008 Configurations and Upgrade Options” on page 35.

Figure 6: PTX10008 Routing and Control Board

The supported models of RCB for JNP10008-SF fabric systems are:

JNP10K-RE0

•

JNP10K-RE1

•

JNP10K-RE1-LT

•

JNP10K-RE1-128G

•

The supported models of RCB for For JNP10008-SF3 fabric systems are:

JNP10K-RE1-E

•

JNP10K-RE1-ELT (Junos OS Evolved Release 20.3R1 and later)

•

JNP10K-RE1-E128

•

Line Cards

The PTX10008 has eight horizontal line card slots. The line cards combine a Packet Forwarding Engine and Ethernet interfaces enclosed in a single assembly. PTX10008 line card-architecture is based on a number of identical, independent Packet Forwarding Engine slices. Line cards are FRUs that can be installed in the line-card slots labeled 0 through 7 (top to bottom) on the front of the chassis. All line cards are hot-removable and hot-insertable. After the hot insertion, you need to bring the card online (see “Taking

a Line Card Online or Offline” on page 161).

There are two types of line cards for the PTX10008, those line cards that are compatible with the JNP10008-SF switch fabric and those that are compatible with the JNP10008-SF3 switch fabric. The line cards that operate with the JNP10008-SF switch fabric are:

PTX10K-LC1101, a 30-port 100-Gigabit or 40-Gigabit Ethernet quad small form-factor 28 (QSFP28)

•

line card. By default, the interfaces are created with 100-Gbps port speed. Using the CLI, you can set the speed to 40-Gbps that can be used as either a native 40-gigabit interface or four independent 10-gigabit interfaces using a breakout cable. With breakout cables, the line card supports a maximum of 96 logical 10-Gigabit Ethernet interfaces.

PTX10K-LC1102, a 36-port 40-Gigabit Ethernet line card that supports quad small form-factor plus

•

(QSFP+) transceivers. Twelve out of the 36 ports on this line card also support the 100-Gigabit Ethernet QSFP28 transceivers. You can configure each of the QSFP+ ports as either a native 40-Gigabit Ethernet interface or channelize the port as four 10-Gigabit Ethernet interfaces by using a breakout cable. When the 40 Gigabit Ethernet port is channelized, the line card supports a maximum of 144 logical 10-Gigabit Ethernet ports.

PTX10K-LC1104, a 6-port coherent dense wavelength-division multiplexing (DWDM) line card with

•

Media Access Control Security (MACsec). The line card features built-in optics that support flexible rate modulation at 100-Gbps, 150-Gbps, and 200-Gbps speeds.

+ 412 hidden pages

Juniper PTX10008 Hardware Guide

Table of Contents

About the Documentation

Documentation and Release Notes

Using the Examples in This Manual

Merging a Full Example

Merging a Snippet

Documentation Conventions

Documentation Feedback

Requesting Technical Support

Self-Help Online Tools and Resources

Creating a Service Request with JTAC

Overview

PTX10008 System Overview

PTX10008 Hardware Overview

System Overview

Benefits of the PTX10008 Router

Chassis Description

Switch Fabric

Routing and Control Board

Line Cards