Juniper QFX10016 Installation instructions

QFX10016 Switch Hardware Guide
Published
2022-09-09

Juniper Networks, Inc.
1133 Innovaon 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 respecve 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 publicaon without noce.
QFX10016 Switch Hardware Guide
Copyright © 2022 Juniper Networks, Inc. All rights reserved.
The informaon in this document is current as of the date on the tle page.
YEAR 2000 NOTICE
Juniper Networks hardware and soware products are Year 2000 compliant. Junos OS has no known me-related
limitaons through the year 2038. However, the NTP applicaon is known to have some diculty in the year 2036.
END USER LICENSE AGREEMENT
The Juniper Networks product that is the subject of this technical documentaon consists of (or is intended for use
with) Juniper Networks soware. Use of such soware is subject to the terms and condions of the End User License
Agreement ("EULA") posted at hps://support.juniper.net/support/eula/. By downloading, installing or using such
soware, you agree to the terms and condions of that EULA.
ii

Table of Contents
About This Guide | xi
1
Overview
QFX10016 System Overview | 2
QFX10016 Hardware Overview | 2
QFX10016 Components and Conguraons | 18
QFX10000 Hardware and CLI Terminology Mapping | 20
QFX10000 Component Redundancy | 22
QFX10000 Chassis | 24
QFX10000 Field-Replaceable Units | 24
QFX10000 Status Panel | 26
QFX10000 EMI Front Panel | 29
QFX10000 Oponal Equipment | 30
QFX10016 Cooling System | 33
QFX10016 Cooling System and Airow | 33
QFX10000 Fan Tray LEDs and Fan Tray Controller LEDs | 39
QFX10000 AC Power System | 46
QFX10000-PWR-AC Power Supply | 46
QFX10000-PWR-AC Power Specicaons | 49
JNP10K-PWR-AC2 Power Supply | 50
JNP10K-PWR-AC2 Power Specicaons | 52
QFX10000 Power Cables Specicaons | 53
QFX10000 AC Power Supply LEDs | 64
JNP10K-PWR-AC2 Power Supply LEDs | 66
QFX10000 DC Power System | 68
iii

QFX10000-PWR-DC Power Supply | 69
QFX10000-PWR-DC Power Specicaons | 72
JNP10K-PWR-DC2 Power Supply | 73
JNP10K-PWR-DC2 Power Specicaons | 75
QFX10000-PWR-DC Power Supply LEDs | 77
JNP10K-PWR-DC2 Power Supply LEDs | 79
QFX10016 Switch Interface Board | 81
QFX10016 Switch Interface Board Descripon | 81
QFX10000 Switch Interface Board LEDs | 85
QFX10000 Roung and Control Board | 86
QFX10000 Roung and Control Board Descripon | 86
QFX10000 Roung and Control Board LEDs | 88
QFX10000 Line Cards | 93
QFX10000-30C Line Card | 93
QFX10000-30C-M Line Card | 98
QFX10000-36Q Line Card | 104
QFX10000-60S-6Q Line Card | 112
QFX10K-12C-DWDM Coherent Line Card | 119
1.2-Terabyte Per Second DWDM OTN Module Wavelengths | 126
QFX10000 Line Card LEDs | 152
Oine Buon | 153
2
Site Planning, Preparaon, and Specicaons
QFX10016 Site Preparaon Checklist | 156
QFX10016 Site Guidelines and Requirements | 157
QFX10000 Environmental Requirements and Specicaons | 158
General Site Guidelines | 159
iv

Site Electrical Wiring Guidelines | 160
QFX10000 Rack Requirements | 161
QFX10000 Clearance Requirements for Airow and Hardware Maintenance | 165
QFX10016 Chassis Physical Specicaons | 166
QFX10016 Power Planning | 170
Power Requirements for QFX10000 Components | 170
Calculang Power Requirements for a QFX10016 | 172
How to Calculate the Power Consumpon of Your QFX10016 | 173
How to Calculate the Number of Power Supplies Required for Your QFX10016
Conguraon | 176
QFX10008 and QFX100016 Grounding Cable and Lug Specicaons | 178
QFX10000 Transceiver and Cable Specicaons | 179
QFX10000 Opcal Transceiver and Cable Support | 179
Cable Specicaons for QSFP+ and QSFP28 Transceivers | 180
Understanding QFX Series Fiber-Opc Cable Signal Loss, Aenuaon, and Dispersion | 182
Calculang Power Budget and Power Margin for Fiber-Opc Cables | 184
How to Calculate Power Budget for Fiber-Opc Cables | 184
How to Calculate Power Margin for Fiber-Opc Cables | 185
QFX10000 Console and Management Cable Specicaons and Pinouts | 186
QFX10000 Cable Specicaons for Console and Management Connecons | 187
RJ-45 to DB-9 Serial Port Adapter Pinout Informaon | 188
RJ-45 Management Port Connector Pinout Informaon | 188
Console Port Connector Pinout Informaon | 189
USB Port Specicaons for the QFX Series | 190
3
Inial Installaon and Conguraon
QFX10016 Installaon Overview | 193
Unpacking the QFX10016 | 194
Unpacking the QFX10016 Chassis | 194
v

Unpacking QFX10000 Line Cards, Roung and Control Boards, and Switch Interface Boards | 197
Comparing the QFX10000 Order to the Packing List | 198
Register Products—Mandatory to Validate SLAs | 204
Installing the Mounng Hardware for a QFX10000 | 205
Mounng a QFX10016 in a Four-Post Rack Using a Mechanical Li | 207
Installing the Front Panel on a QFX10000 | 211
Connecng the QFX10008 or QFX10016 to Power | 217
Connect the QFX10008 or QFX10016 to Earth Ground | 217
Connect AC Power to a QFX Modular Chassis | 221
Connect DC Power to a QFX10008 or QFX10016 | 221
Connecng the QFX10000 to External Devices | 222
Connect a Device to a Network for Out-of-Band Management | 223
Connect a Device to a Management Console Using an RJ-45 Connector | 223
Performing an Inial Conguraon of a QFX10000 | 225
4
Maintaining Components
QFX10000 Field-Replaceable Units | 230
Handling and Storing QFX10000 Line Cards, RCBs, and SIBs | 232
Holding Line Cards and RCBs | 232
Holding SIBs | 234
Storing Line Cards, RCBs, and SIBs | 235
Maintaining QFX10000 Roung and Control Boards | 236
Removing a QFX10000 Roung and Control Board | 236
Installing a QFX10000 Roung and Control Board | 238
Maintaining QFX10016 Cooling System Components | 241
Removing a QFX10016 Fan Tray | 242
Installing a QFX10016 Fan Tray | 245
vi

Removing a QFX10016 Fan Tray Controller | 247
Installing a QFX10016 Fan Tray Controller | 249
Maintaining QFX10000 Power System | 252
How to Remove a QFX10000-PWR-AC Power Supply | 252
How to Install a QFX10000-PWR-AC Power Supply | 257
How to Remove a JNP10K-PWR-AC2 Power Supply | 267
How to Install a JNP10K-PWR-AC2 Power Supply | 270
How to Remove a QFX10000-PWR-DC Power Supply | 279
How to Install a QFX10000-PWR-DC Power Supply | 284
How to Remove a JNP10K-PWR-DC2 Power Supply | 297
How to Install a JNP10K-PWR-DC2 Power Supply | 301
Maintaining QFX10000 Switch Interface Boards | 315
Removing a QFX10000 Switch Interface Board | 315
Installing a QFX10000 Switch Interface Board | 320
Maintaining QFX10000 Solid State Drives | 326
Removing the Oponal SATA Solid State Drive in a QFX10000 | 326
Installing the Oponal SATA Solid State Drive in a QFX10000 | 328
Maintaining QFX10000 Line Cards | 330
Removing a QFX10000 Line Card | 330
Installing a QFX10000 Line Card | 334
Installing the QFX10000 Cable Management System | 337
Maintaining Transceivers and Fiber-Opc Cables on QFX10000 | 341
Removing a Transceiver | 341
Install a Transceiver | 343
Disconnect a Fiber-Opc Cable | 346
Connect a Fiber-Opc Cable | 347
vii

How to Handle Fiber-Opc Cables | 348
Removing the QFX10016 | 349
Powering O a QFX10000 | 349
Removing a QFX10016 From a 4-Post Rack Using a Mechanical Li | 352
5
Troubleshoong
Troubleshoong QFX10000 Modular Chassis | 356
QFX10000 Troubleshoong Resources Overview | 356
QFX Series Alarm Messages Overview | 357
Chassis Alarm Messages on QFX10008 and QFX10016 Modular Chassis Switches | 357
6
Contacng Customer Support and Returning the Chassis or Components
Contact Customer Support to Obtain a Return Material Authorizaon | 363
Returning the QFX10000 Chassis or Component | 364
How to Return a Hardware Component to Juniper Networks, Inc. | 364
Locang the Serial Number on a QFX10000 Switch or Component | 365
Lisng the Chassis and Component Details Using the CLI | 366
Locang the Chassis Serial Number ID Label on a QFX10008 or QFX10016 | 368
Locang the Serial Number ID Labels on QFX10000 Power Supplies | 369
Locang the Serial Number ID Labels on QFX10000 Fan Trays and Fan Tray Controllers | 372
Locang the Serial Number ID Labels on QFX10000 Roung Control Boards | 374
Locang the Serial Number ID Labels on a QFX10000 Line Card | 375
Locang the Serial Number ID Labels on a QFX10000 Switch Interface Board (SIB) | 375
Locang the Serial Number ID Label on a QFX10000 SATA SSD | 376
Packing a QFX10000 or Component for Shipping | 376
Packing a QFX10000 Switch Chassis for Shipping | 377
Packing QFX10000 Switch Components for Shipping | 382
7
Safety and Compliance Informaon
General Safety Guidelines and Warnings | 386
Denions of Safety Warning Levels | 387
Qualied Personnel Warning | 389
viii

Warning Statement for Norway and Sweden | 389
Fire Safety Requirements | 390
Installaon Instrucons Warning | 391
QFX10016 Chassis Liing Guidelines | 392
Restricted Access Warning | 392
Ramp Warning | 394
Rack-Mounng and Cabinet-Mounng Warnings | 394
Grounded Equipment Warning | 398
Radiaon from Open Port Apertures Warning | 399
Laser and LED Safety Guidelines and Warnings for the QFX Series | 400
Maintenance and Operaonal Safety Guidelines and Warnings | 403
General Electrical Safety Guidelines and Warnings | 409
Acon to Take Aer an Electrical Accident | 411
Prevenon of Electrostac Discharge Damage | 411
AC Power Electrical Safety Guidelines | 413
AC Power Disconnecon Warning | 414
DC Power Electrical Safety Guidelines | 415
DC Power Disconnecon Warning | 416
DC Power Grounding Requirements and Warning | 417
DC Power Wiring Terminaons Warning | 418
Mulple Power Supplies Disconnecon Warning | 420
TN Power Warning | 420
Agency Approvals for the QFX Series | 421
Compliance Statements for EMC Requirements for the QFX Series | 423
QFX Series Compliance Statements for NEBS | 427
ix

Compliance Statements for Environmental Requirements | 428
x

About This Guide
Use this guide to plan, install, perform inial soware conguraon, perform roune maintenance, and
to troubleshoot QFX10016 modular switches.
Aer compleng the installaon and basic conguraon procedures covered in this guide, refer to the
Junos OS documentaon for further soware conguraon.
xi

1
CHAPTER
Overview
QFX10016 System Overview | 2
QFX10000 Chassis | 24
QFX10016 Cooling System | 33
QFX10000 AC Power System | 46
QFX10000 DC Power System | 68
QFX10016 Switch Interface Board | 81
QFX10000 Roung and Control Board | 86
QFX10000 Line Cards | 93

QFX10016 System Overview
IN THIS SECTION
QFX10016 Hardware Overview | 2
QFX10016 Components and Conguraons | 18
QFX10000 Hardware and CLI Terminology Mapping | 20
QFX10000 Component Redundancy | 22
QFX10016 Hardware Overview
IN THIS SECTION
Benets of QFX10000 Modular Chassis Switches | 6
Chassis Descripon | 6
Roung and Control Board | 10
Line Cards | 10
Switch Interface Boards | 11
Cooling System | 12
Power Supplies | 14
Soware | 17
The Juniper Networks QFX10016 modular switch builds a strong underlay foundaon for exible, high-
performance, standards-based fabrics and roung that improve network reliability and agility. The
largest of the QFX10000 line of switches, the QFX10016 can provide 96 Tbps of throughput and
32 Bpps of forwarding capacity in a 21 rack unit (21 U) chassis. The QFX10016 has 16 slots for line
cards that allow for a smooth transion from 10-Gigabit Ethernet and 40-Gigabit Ethernet networks to
100-Gigabit Ethernet high-performance networks. Table 1 on page 3 shows the supported port
densies.
2

Table 1: QFX10016 Port Densies
Port Density Maximum
10-Gigabit Ethernet 2304
40-Gigabit Ethernet 576
100-Gigabit Ethernet 480
The QFX10016 can be deployed in various network designs and fabrics, including:
• Layer 3 fabrics
• Juniper Networks MC-LAG for Layer 2 and 3 networks
The QFX10016 is available in both base and redundant conguraons for both AC and DC operaon.
All systems feature front-to-back airow. This airow is also know as airow out (AFO).
3

Figure 1 on page 5 shows a front and rear view of the QFX10016.
4

Figure 1: QFX10016—Front and Rear
5

Benets of QFX10000 Modular Chassis Switches
System
throughput The Juniper Networks® QFX10000 line of modular switches delivers up to 96 Tbps of
system throughput to meet the rapid and ongoing trac growth in data center,
campus, and roung environments. Industry-leading scale and density on the
QFX10000 modular switches redene per-slot economics, enabling you to do more
with less while simplifying network design and reducing operang expenditures.
Logical scale The QFX10000 modular switches deliver the highest Layer 2 / Layer 3 scale with up
to 1 million MAC addresses, 2 million host routes, and 2 million FIB. The system also
supports deep buers with up to 100ms packet buering per port. Virtual output
Queue (VoQ) based architecture prevents head-of-line blocking.
Network
architectures The QFX10000 line can be deployed in a number of dierent network designs and
fabrics, including IP fabrics and EVPN-VXLAN overlays for Layer 2 and Layer 3
networks, along with support for DC edge and DCI use cases, giving customers
complete architectural exibility. Addionally, the open architecture ensures that
customers can innovate on top of Juniper Networks Junos® operang system to
accelerate the pace of innovaon.
Chassis Descripon
The QFX10016 is 21 U tall. Two QFX10016 chassis can t in a standard 42 U rack with adequate
cooling and power. All key QFX10016 components are eld-replaceable units (FRUs). Figure 2 on page
7 illustrates the key components visible from the front and rear of the chassis., Figure 3 on page 8
6

illustrates the components that are visible from the rear of the chassis, and Figure 4 on page 9
illustrates the components that are internal to the chassis.
Figure 2: QFX10016 Chassis Front
1—RCBs slots 0 and 1 (numbered top to boom) 4—Installaon holes for the front panel
2—Status LED panel 5—Line card slots 0 to 15 (numbered top to
boom)
3—Handles
7

Some chassis ship with an enhanced power bus to support the power needs of higher waage line
cards. Chassis with the enhanced power bus have a modied Status Panel (see QFX10000 Status Panel ).
Figure 3: QFX10016 Chassis Rear
1—AC or DC power supplies slots 0 to 9
(numbered top to boom)
3—ESD point
8

2—Fan trays with redundant fans 4—Protecve earthing terminal
Figure 4: QFX10016 Chassis Internal Components
1—Fan tray controllers slots 0 and 1 (numbered
le to right)
2—Switch Interface Boards (SIBs) slots 0 to 5
(numbered le to right)
See "QFX10016 Chassis Physical Specicaons" on page 166 and "QFX10000 Field-Replaceable Units"
on page 24.
9