Page 2 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 http://www.juniper.net/support/eula/.
Page 3: Table Of Contents
Front Panel of a QFX3600 Device ........
Page 4 Cooling System and Airflow for QFX3600 and QFX3600-I Devices ... 27 Fan Tray LED on a QFX3600 or QFX3600-I Device ......30 Chapter 4 Power Supplies .
Page 5 Installing and Connecting a QFX3600 or QFX3600-I Device ....71 Unpacking a QFX3600 or QFX3600-I Device ......72 Mounting a QFX3600 or QFX3600-I Device on Two Posts in a Rack or Cabinet .
Page 6 Powering Off a QFX3600 Device ........
Page 7 Installation Instructions Warning ........179 Chassis Lifting Guidelines for a QFX3600 or QFX3600-I Device ... . . 180 Restricted Access Warning .
Page 8 Nonregulatory Environmental Standards ......218 Statements of Volatility for Juniper Network Devices ..... . 219 viii Copyright ©...
Page 9 QFX3600 or QFX3600-I Device ........49...
Page 10 QFX3600-I DC Power Supply ........
Page 11 Components ........... . 149 Figure 49: Location of the Serial Number ID Label on a QFX3600 or QFX3600-I Device .
Page 13 Table 5: Access Port LEDs on QSFP+ Ports on a QFX3600 Device ... . 22 Table 6: Uplink Port LEDs on a QFX3600 or QFX3600-I Device ....22 Table 7: Chassis Status LEDs in the QFX3600 and QFX3600-I Device .
Page 14 Table 31: Alarm Terms and Definitions ........157 Table 32: QFX3600 and QFX3600-I Chassis Alarm Messages ....159...
Page 15: About The Documentation
® To obtain the most current version of all Juniper Networks technical documentation, see the product documentation page on the Juniper Networks website at http://www.juniper.net/techpubs/ If the information in the latest release notes differs from the information in the documentation, follow the product Release Notes.
Page 16: Table 1: Notice Icons
RFC 1997, BGP Communities Attribute Italic text like this Represents variables (options for which Configure the machine’s domain name: you substitute a value) in commands or [edit] configuration statements. root@# set system domain-name domain-name Copyright © 2017, Juniper Networks, Inc.
Page 17: Documentation Feedback
We encourage you to provide feedback, comments, and suggestions so that we can improve the documentation. You can provide feedback by using either of the following methods: Online feedback rating system—On any page of the Juniper Networks TechLibrary site , simply click the stars to rate the content, http://www.juniper.net/techpubs/index.html and use the pop-up form to provide us with information about your experience.
Page 18: Requesting Technical Support
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: http://www.juniper.net/customers/support/...
Page 19 About the Documentation For international or direct-dial options in countries without toll-free numbers, see http://www.juniper.net/support/requesting-support.html Copyright © 2017, Juniper Networks, Inc.
Page 21: Overview
PART 1 Overview System Overview on page 3 Chassis Components and Descriptions on page 17 Cooling System and Airflow on page 27 Power Supplies on page 33 Copyright © 2017, Juniper Networks, Inc.
Page 23: System Overview
On a QFX3000-M QFabric device, the QFX3600 can be configured to operate as either a Node device or as a QFX3600-I Interconnect device. When configured as a Node device in a QFX3000-M QFabric system, , the QFX3600 device can connect to either a QFX3600-I Interconnect device to a QFX5100-24Q through the 40-Gbps uplink ports.Together, the QFX3600 Node devices and Interconnect devices form a multistage,...
Page 24: Software
Hardware The compact QFX3600 chassis is 1 rack unit (1 U) in size and designed to fit in industry-standard 19-inch rack-mount enclosures, as well as high-density server racks and container-based data center deployments. See...
Page 25: System Overview
(QSFP+) transceivers. “Front Panel of a QFX3600 Device” on page If you are using the QFX3600 device as a Node device in a QFabric system, by default, four ports (labeled through ) are configured for uplink connections between your...
Page 26: Understanding Redundancy Of Qfx3600 And Qfx3600-I Components And Functionality
Cooling system—QFX3600 and QFX3600-I devices have three fan trays. If a fan module on a fan tray fails and is unable to keep the QFX3600 device within the desired temperature thresholds, chassis alarms occur and the device may shut down.
Page 27: Qfx Virtual Chassis Overview
QFX3500 switches or QFX3600 switches, or a combination of QFX3500 and QFX3600 switches (a non-mixed Virtual Chassis) QFX3500 or QFX3600 switches with EX4300 switches, or a combination of all three types of switches (a mixed mode Virtual Chassis) The advantages of connecting multiple switches into a Virtual Chassis include...
Page 28: Qfx5110 Switches In A Virtual Chassis
Junos OS release 13.2X51-D25, you can configure up to ten QFX5100-96S switches into a mixed or non-mixed QFX Series Virtual Chassis. The following QFX5100 switches are supported in a non-mixed QFX5100 Virtual Chassis or a mixed QFX5100 Virtual Chassis (QFX5100 switches with QFX3500, QFX3600, or EX4300 switches): QFX5100-24Q QFX5100-48S Copyright ©...
Page 29: Qfx3500 And Qfx3600 Switches In A Virtual Chassis
QFX node devices in a QFabric system. QFX3500 and QFX3600 devices must be running a version of Junos OS for QFX devices that supports Virtual Chassis, and can be in a Virtual Chassis with up to ten total members including QFX3500 or QFX3600 switches only, or any combination of QFX3500, QFX3600, QFX5100, and EX4300 switches.
Page 30: Understanding Qfx Series Virtual Chassis Components
Understanding QFX Series Virtual Chassis Components This topic describes the components of a QFX Series Virtual Chassis. A QFX Series Virtual Chassis is a supported combination of up to ten standalone QFX3500, QFX3600, QFX5100, or QFX5110 switches interconnected and managed as a single chassis. (EX4300 switches can also be interconnected into a mixed Virtual Chassis with QFX3500, QFX3600, and QFX5100 switches.)
Page 31: Virtual Chassis Ports (Vcps)
(a mixed mode Virtual Chassis) QFX3500 switches, or QFX3600 swtiches, or any combination of QFX3500 switches and QFX3600 switches (a non-mixed Virtual Chassis) Any combination of QFX3500 and QFX3600 switches with EX4300 switches (a mixed mode Virtual Chassis) Copyright © 2017, Juniper Networks, Inc.
Page 32: Master Routing Engine Role
QFX5110 switches into the Routing Engine role. In a mixed QFX Series Virtual Chassis made up of QFX5100 switches with QFX3500, QFX3600, or EX4300 switches, we recommend configuring QFX5100 switches into the Routing Engine role. If the mixed Virtual Chassis does not contain QFX5100 switches, we recommend configuring QFX3500 or QFX3600 switches into the Routing Engine role.
Page 33: Linecard Role
QFX3600, or EX4300 switches, we recommend configuring the QFX5100 switches into the Routing Engine role. If the mixed Virtual Chassis does not contain QFX5100 switches, we recommend configuring QFX3500 or QFX3600 switches into the Routing Engine role. Linecard Role A member that functions in the linecard role in a Virtual Chassis: Runs only a subset of Junos OS.
Page 34: Member Switch And Member Id
QFX3600, or EX4300 switches, we recommend configuring the QFX5100 switches into the Routing Engine role. If the mixed Virtual Chassis does not contain QFX5100 switches, we recommend configuring QFX3500 or QFX3600 switches into the Routing Engine role. Member Switch and Member ID Each standalone switch that supports Virtual Chassis is a potential member of a Virtual Chassis configuration.
Page 35 In Junos OS release 13.2X51-D20, you can interconnect only up to four QFX5100-96S switches in a non-mixed QFX5100 Virtual Chassis. Related Understanding QFX Series Virtual Chassis on page 6 Documentation Configuring a QFX Series Virtual Chassis (CLI Procedure) on page 107 Copyright © 2017, Juniper Networks, Inc.
Page 37: Chassis Components And Descriptions
Front Panel of a QFX3600 Device on page 19 Rear Panel of QFX3600 and QFX3600-I Devices on page 21 Access Port and Uplink Port LEDs on a QFX3600 or QFX3600-I Device on page 21 Chassis Status LEDs in the QFX3600 and QFX3600-I Device on page 23...
Page 38: Field-Replaceable Units For Qfx3600 And Qfx3600-I Devices
QFX3600 Device Hardware Documentation Installing and Connecting a QFX3600 or QFX3600-I Device on page 71 Installing and Removing QFX3600 or QFX3600-I Device Hardware Components on page 117 Field-Replaceable Units for QFX3600 and QFX3600-I Devices Field-replaceable units (FRUs) are components that you can replace at your site.
Page 39: Front Panel Of A Qfx3600 Device
Access and uplink ports—The QFX3600 device has sixteen 40-Gbps ports labeled through that support quad small form-factor pluggable plus (QSFP+) transceivers. If you are using the QFX3600 device as a Node device in a QFabric system, by default, four ports (labeled through...
Page 40: Figure 3: Qfx3600 Device Front Panel
10-Gigabit Ethernet connections to either endpoint systems or external networks. See Determining Transceiver Support for QFabric Systems. If you are using the QFX3600 device as a standalone switch, by default, all 16 QSFP+ ports ( through ) are configured as 40-Gigabit Ethernet (xle) ports. Optionally, you can choose to configure each port to operate as 10-Gigabit Ethernet (xe) ports.
Page 41: Rear Panel Of Qfx3600 And Qfx3600-I Devices
Installing and Removing QFX3600 or QFX3600-I Device Hardware Components on page 117 Access Port and Uplink Port LEDs on a QFX3600 or QFX3600-I Device Each access port and uplink port in a QFX3600 device has two LEDs (see Figure 5 on page 22).
Page 42: Figure 5: Leds On The Qsfp+ Access And Uplink Ports
The LEDs labeled Status LED in Figure 5 on page 22 indicate link status. Table 5 on page 22 describes the QSFP+ access port LEDs. Table 5: Access Port LEDs on QSFP+ Ports on a QFX3600 Device Color State Description Link/Activity Unlit No link is established, there is a fault, or the link is down.
Page 43: Chassis Status Leds In The Qfx3600 And Qfx3600-I Device
Connecting a Fiber-Optic Cable to a QFX Series Device Chassis Status LEDs in the QFX3600 and QFX3600-I Device The front panel of the QFX3600 and QFX3600-I device has three LEDs on the right side of the management board, next to the LCD panel (see Figure 6 on page 23).
Page 44: Management Port Leds In The Qfx3600 And Qfx3600-I Device
State Description Amber Blinking A software error has occurred. Power off the QFX3600 or QFX3600-I device by following the instructions in “Powering Off a QFX3600 Device” on page 135. Power on the QFX3600 or QFX3600-I device and monitor the management board LEDs to ensure that Junos OS boots properly.
Page 45: Table 8: Management Port Leds In A Qfx3600 Or Qfx3600-I Device
Chapter 2: Chassis Components and Descriptions Table 8 on page 25 describes the management port LEDs. Table 8: Management Port LEDs in a QFX3600 or QFX3600-I Device Color State Description Link speed Unlit The port is not active. Green On steadily 1-Gbps link is established.
Page 47: Cooling System And Airflow
CHAPTER 3 Cooling System and Airflow Cooling System and Airflow for QFX3600 and QFX3600-I Devices on page 27 Fan Tray LED on a QFX3600 or QFX3600-I Device on page 30 Cooling System and Airflow for QFX3600 and QFX3600-I Devices The cooling system in QFX3600 and QFX3600-I devices consist of three field-replaceable...
Page 48: Figure 9: Fru-Side-To-Port-Side Airflow Through The Qfx3600 And Qfx3600-I
QFX3600-I-16Q-AFO Port-to-FRU In QFX3600 and QFX3600-I device models that have FRU--to-port airflow, the air intake to cool the chassis is located on the rear panel of the chassis, where the FRUs are installed. Air is pulled into the chassis and pushed away from the fan trays. Hot air exhausts from the rear of the chassis, where the ports are located.
Page 49: Figure 10: Port-To-Fru Airflow Through The Qfx3600 And Qfx3600-I
Table 9 on page 28 determine your model’s airflow direction. Figure 11: Label Identifying Airflow Direction on Power Supply Handle Table 10 on page 30 lists QFX3600 and QFX3600-I device FRUs and their direction of airflow. Copyright © 2017, Juniper Networks, Inc.
Page 50: Fan Tray Led On A Qfx3600 Or Qfx3600-I Device
Rear Panel of QFX3600 and QFX3600-I Devices on page 21 Prevention of Electrostatic Discharge Damage on page 200 Installing a Fan Tray in a QFX3600 or QFX3600-I Device on page 118 Removing a Fan Tray from a QFX3600 or QFX3600-I Device on page 119...
Page 51: Figure 12: Fan Tray
Cooling System and Airflow for QFX3600 and QFX3600-I Devices on page 27 Documentation Installing a Fan Tray in a QFX3600 or QFX3600-I Device on page 118 Removing a Fan Tray from a QFX3600 or QFX3600-I Device on page 119 Copyright © 2017, Juniper Networks, Inc.
Page 53: Power Supplies
DC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device on page 35 AC Power Supply LEDs on a QFX3500, QFX3600, or QFX3600-I Device on page 37 DC Power Supply LEDs on a QFX3500, QFX3600, or QFX3600-I Device on page 38...
Page 54: Figure 14: An Arrow Icon And Afi Label Identifying Airflow Direction On Power
QFX3500, QFX3600, or QFX3600-I Device” on page Related AC Power Cord Specifications for a QFX Series Device on page 52 Documentation AC Power Supply LEDs on a QFX3500, QFX3600, or QFX3600-I Device on page 37 Copyright © 2017, Juniper Networks, Inc.
Page 55: Dc Power Supply For A Qfx3500, Qfx3600, Or Qfx3600-I Device
(FRUs) that you can install in the device without powering off the device or disrupting the switching function. The DC power supply in QFX3500, QFX3600, and QFX3600-I devices is 650 W. NOTE: The V+ terminals are referred to as +RTN and V– terminals are referred to as –48 V in...
Page 56: Figure 17: Dc Power Supply Faceplate
The power supply provides FRU-to-port or port-to-FRU airflow depending on the SKU you purchase. The power supplies have labels and arrows on the handles that depict the direction of airflow (see Figure 18 on page 37). The label denotes FRU-to-port airflow. denotes port-to FRU airflow. Copyright © 2017, Juniper Networks, Inc.
Page 57: Ac Power Supply Leds On A Qfx3500, Qfx3600, Or Qfx3600-I Device
“Connecting DC Power to a QFX3500, QFX3600, or QFX3600-I Device” on page Related DC Power Supply LEDs on a QFX3500, QFX3600, or QFX3600-I Device on page 38 Documentation DC Power Specifications for a QFX3500 Device DC Power Specifications for a QFX3600 or QFX3600-I Device on page 53...
Page 58: Dc Power Supply Leds On A Qfx3500, Qfx3600, Or Qfx3600-I Device
Device AC OK DC OK Fault Table 14 on page 38 describes the LEDs on the AC power supplies. Table 14: AC Power Supply LEDs on a QFX3500, QFX3600, or QFX3600-I Device Color State Description AC OK Unlit The power supply is disconnected from power, or power is not coming into the power supply.
Page 59: Figure 20: Dc Power Supply Faceplate On A Qfx3500, Qfx3600, Or Qfx3600-I
Do not connect the terminals to different sources. Table 15 on page 39 describes the LEDs on the DC power supplies. Table 15: DC Power Supply LEDs on a QFX3500, QFX3600, or QFX3600-I Device Name Color State...
Page 60 QFX3600 Device Hardware Documentation Table 15: DC Power Supply LEDs on a QFX3500, QFX3600, or QFX3600-I Device (continued) Name Color State Description Fault Amber On steadily An error has been detected in the power supply. Replace the power supply as soon as possible.
Page 61: Part 2 Site Planning, Preparation, And Specifications
PART 2 Site Planning, Preparation, and Specifications Preparation Overview on page 43 Power Specifications and Requirements on page 51 Transceiver and Cable Specifications on page 55 Pinout Specifications on page 65 Copyright © 2017, Juniper Networks, Inc.
Page 63: Preparation Overview
CHAPTER 5 Preparation Overview Site Preparation Checklist for a QFX3600 or QFX3600-I Device on page 43 Environmental Requirements and Specifications for QFX3600 and QFX3600-I Devices on page 44 General Site Guidelines on page 45 Site Electrical Wiring Guidelines on page 46...
Page 64 Installing and Connecting a QFX3600 or QFX3600-I Device on page 71 Environmental Requirements and Specifications for QFX3600 and QFX3600-I Devices The QFX3600 and QFX3600-I devices must be installed in a rack or cabinet housed in a dry, clean, well-ventilated, and temperature-controlled environment.
Page 65: Devices
Articles 110-16, 110-17, and 110-18 of the National Electrical Code, ANSI/NFPA 70. Related Clearance Requirements for Airflow and Hardware Maintenance for a QFX3600 or Documentation QFX3600-I Device on page 49 Installing and Connecting a QFX3600 or QFX3600-I Device on page 71...
Page 66: Site Electrical Wiring Guidelines
General Electrical Safety Guidelines and Warnings on page 199 Prevention of Electrostatic Discharge Damage on page 200 Rack Requirements for a QFX3600 or QFX3600-I Device QFX3600 and QFX3600-I devices are designed to be installed on two-post racks or four-post racks. Rack requirements consist of:...
Page 67: Table 19: Rack Requirements For A Qfx3600 Or Qfx3600-I Device
Rack connection to the building structure Table 19 on page 47 provides the rack requirements and specifications for a QFX3600 or QFX3600-I device. Table 19: Rack Requirements for a QFX3600 or QFX3600-I Device Rack Requirement Guidelines Rack type Use a two-post or a four-post rack. You can mount the switch on any two-post or four-post rack that provides bracket holes or hole patterns spaced at 1 U (1.75 in./4.45 cm) increments and that...
Page 68: Cabinet Requirements For A Qfx3600 Or Qfx3600-I Device
Table 20: Cabinet Requirements for a QFX3600 or QFX3600-I Device Cabinet Requirement Guidelines Cabinet size and The minimum cabinet size for accommodating a QFX3600 device is 28 in. (71.1 cm) deep. Large clearance cabinets improve airflow and reduce the chance of overheating. Cabinet airflow...
Page 69: Clearance Requirements For Airflow And Hardware Maintenance For A Qfx3600 Or Qfx3600-I Device
Leave at least 24 in. (61 cm) both in front of and behind the QFX3600 or QFX3600-I device. For service personnel to remove and install hardware components, you must leave adequate space at the front and back of the device.
Page 70 QFX3600 Device Hardware Documentation Cabinet Requirements for a QFX3600 or QFX3600-I Device on page 48 General Site Guidelines on page 45 Rack-Mounting and Cabinet-Mounting Warnings on page 182 Copyright © 2017, Juniper Networks, Inc.
Page 71: Power Specifications And Requirements
AC Power Cord Specifications for a QFX Series Device on page 52 Documentation AC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device on page 33 General Safety Guidelines and Warnings on page 171 General Electrical Safety Guidelines and Warnings on page 199...
Page 72: Ac Power Cord Specifications For A Qfx Series Device
SEV 1011 SEV 1991; EN CG_CBL-C13-06-SZ 60320 C13 United Kingdom 250 VAC, 10 A, 50 Hz BS 1363/A CG_CBL-C13-06--UK Related AC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device on page 33 Documentation Copyright © 2017, Juniper Networks, Inc.
Page 73: Dc Power Specifications For A Qfx3600 Or Qfx3600-I Device
DC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device on page 35 Documentation DC Power Supply LEDs on a QFX3500, QFX3600, or QFX3600-I Device on page 38 Grounding Cable and Lug Specifications for QFX3600 and QFX3600-I Devices For installations that require a separate grounding conductor to the chassis, the device must be adequately grounded before power is connected to ensure proper operation and to meet safety and electromagnetic interference (EMI) requirements.
Page 74 (2–5.3 mm²) stranded wire. You may only use clip-style ESD straps to connect to a grounding lug. The grounding cable that you provide for a QFX3600 or QFX3600-I device must be 14 AWG (2 mm²), minimum 60° C wire, or as permitted by the local code.
Page 75: Transceiver And Cable Specifications
10-Gigabit Ethernet ( ) or 40-Gigabit Ethernet ( mode. See Configuring the Port Type on QFX3600 Node Devices for more information. On a QFX3600 standalone switch, ports through operate as 40-Gigabit Ethernet ) ports. Optionally, you can choose to configure ports...
Page 76: Cable Specifications For Qsfp+ And Qsfp28 Transceivers
QFX3600 Device Hardware Documentation You can use SFP transceivers to connect the QFX3600 device to a management network, or the control plane and management network of a QFabric system. The 1000BASE-SX Gigabit Ethernet SFP module (QFX-SFP-1GE-SX) is supported in the SFP management ports labeled .
Page 77: Table 24: Qsfp+ And Qsfp28 Optical Module Receptacle Pinouts
Table 24: QSFP+ and QSFP28 Optical Module Receptacle Pinouts Fiber Signal Tx0 (Transmit) Tx1 (Transmit) Tx2 (Transmit) Tx3 (Transmit) Unused Unused Unused Unused Rx3 (Receive) Rx2 (Receive) Rx1 (Receive) Rx0 (Receive) Table 25: QSFP+ MPO Fiber-Optic Crossover Cable Pinouts Copyright © 2017, Juniper Networks, Inc.
Page 78: Table 26: Cable Specifications For Console And Management Connections For
Table 25: QSFP+ MPO Fiber-Optic Crossover Cable Pinouts (continued) Related Determining Interface Support for the QFX3500 Device Documentation Determining Interface Support for the QFX3600 Device on page 55 Determining Interface Support for the QFX5100 Device Determining Transceiver Support for the QFX5110 Determining QFX5200 Optical Interface Support...
Page 79: Series
Management Port Connector Pinouts for the QFX Series Connecting a QFX Series Device to a Management Console Connecting a QFX3600 Device to a Network for Out-of-Band Management Connecting a QFX3500 Device to a Network for Out-of-Band Management Connecting a QFX3100 Director Device to a Network for Out-of-Band Management...
Page 80: Attenuation And Dispersion In Fiber-Optic Cable
Related Calculating the Fiber-Optic Cable Power Budget for a QFX Series Device on page 61 Documentation Calculating the Fiber-Optic Cable Power Margin for a QFX Series Device on page 61 Copyright © 2017, Juniper Networks, Inc.
Page 81: Calculating The Fiber-Optic Cable Power Budget For A Qfx Series Device
This means the link will work. A (P ) that is zero or negative indicates insufficient power to operate the receiver. See the specification for your receiver to find the maximum receiver input power. Copyright © 2017, Juniper Networks, Inc.
Page 82: Table 27: Estimated Values For Factors Causing Link Loss
For information about the actual amount of signal loss caused by equipment and other factors, see your vendor documentation for that equipment. Calculate the (P ) by subtracting (LL) from (P – LL = P Copyright © 2017, Juniper Networks, Inc.
Page 83 Also, the power margin value does not exceed the maximum receiver input power. Refer to the specifications for your receiver to find the maximum receiver input power. Related Understanding QFX Series Fiber-Optic Cable Signal Loss, Attenuation, and Dispersion Documentation on page 59 Copyright © 2017, Juniper Networks, Inc.
Page 85: Pinout Specifications
RJ-45 Management Port Connector Pinout Information on page 67 USB Port Specifications for the QFX Series The following Juniper Networks USB flash drives have been tested and are officially supported for the USB port in the QFX Series: RE-USB-1G-S—1-gigabyte (GB) USB flash drive (except QFX3100 Director device) RE-USB-2G-S—2-GB USB flash drive (except QFX3100 Director device)
Page 86: Console Port Connector Pinouts For The Qfx Series
Transmit data Signal Ground Signal ground Signal Ground Signal ground RxD Input Receive data DCD Input Data carrier detect CTS Input Clear to send Related Connecting a QFX Series Device to a Management Console Documentation Copyright © 2017, Juniper Networks, Inc.
Page 87: Rj-45 Management Port Connector Pinout Information
Chapter 8: Pinout Specifications RJ-45 Management Port Connector Pinout Information Table 29 on page 67 provides the pinout information for the RJ-45 connector for the management port on Juniper Networks devices. Table 29: RJ-45 Management Port Connector Pinout Information Signal Description...
Page 89: Initial Installation And Configuration
PART 3 Initial Installation and Configuration Unpacking and Mounting the Device on page 71 Connecting the QFX3600 Device to Power on page 81 Connecting the Device to the Network on page 91 Performing Initial Configuration on page 103 Copyright © 2017, Juniper Networks, Inc.
Page 91: Unpacking And Mounting The Device
“Unpacking a QFX3600 or QFX3600-I Device” on page Mount the device by following the instructions appropriate for your site: Mounting a QFX3600 or QFX3600-I Device on Two Posts in a Rack or Cabinet on page 73 Mounting a QFX3600 or QFX3600-I Device on Four Posts in a Rack or Cabinet on...
Page 92: Unpacking A Qfx3600 Or Qfx3600-I Device
QFX3600 Device Hardware Documentation If you are using the QFX3600 device as a Node device in a QFX3000-M QFabric system, see QFX3000-M QFabric System Installation Overview for information about the steps to install and configure your QFX3000-M QFabric system. If you are using the QFX3600-I device as an Interconnect device in a QFX3000-M...
Page 93: Cabinet
Mounting a QFX3600 or QFX3600-I Device on Two Posts in a Rack or Cabinet You can mid-mount a QFX3600 or QFX3600-I device on two posts of a 19-in. rack or cabinet by using the mounting brackets provided with the device. (The remainder of this topic uses “rack”...
Page 94 QFX3600 Device Hardware Documentation Before mounting a QFX3600 or QFX3600-I device on two posts in a rack: Ensure you understand how to prevent electrostatic discharge (ESD) damage. See “Prevention of Electrostatic Discharge Damage” on page 200. Verify that the site meets the requirements described in “Site Preparation Checklist...
Page 95: Mounting A Qfx3600 Or Qfx3600-I Device On Four Posts In A Rack Or Cabinet
Mounting a QFX3600 or QFX3600-I Device on Four Posts in a Rack or Cabinet You can front-mount or rear-mount a QFX3600 or QFX3600-I device on four posts in a 19-in. rack or cabinet by using the mounting brackets and installation blades provided with the device.
Page 96 4.45 cm.) apart so that the device can be mounted in any rack that provides holes spaced at that distance. Before you begin mounting a QFX3600 or QFX3600-I device on the rack or cabinet: Ensure you understand how to prevent electrostatic discharge (ESD) damage. See “Prevention of Electrostatic Discharge Damage”...
Page 97: Figure 23: Attaching The Installation Blades To The Rear Of The Rack
For example, if you want to front-mount the device, align the brackets along the front of the side panel such that the mounting ears are in the front of the device chassis. See Figure 24 on page Copyright © 2017, Juniper Networks, Inc.
Page 98 Tighten the screws. d. Ensure that the device chassis is level by verifying that all screws on one side of the rack are aligned with the screws on the other side. Copyright © 2017, Juniper Networks, Inc.
Page 99: Figure 24: Mounting The Device On Four Posts
Documentation Connecting Earth Ground to QFX3600 or QFX3600-I Devices on page 82 Connecting AC Power to a QFX3500, QFX3600, or QFX3600-I Device on page 83 Connecting DC Power to a QFX3500, QFX3600, or QFX3600-I Device on page 86 Configuring a QFX3600 Device as a Standalone Switch on page 103...
Page 101: Connecting The Qfx3600 Device To Power
Connecting the QFX3600 Device to Power Connecting Earth Ground to QFX3600 or QFX3600-I Devices on page 82 Connecting AC Power to a QFX3500, QFX3600, or QFX3600-I Device on page 83 Connecting DC Power to a QFX3500, QFX3600, or QFX3600-I Device on page 86...
Page 102: Connecting Earth Ground To Qfx3600 Or Qfx3600-I Devices
(see Figure 25 on page 83). Before you connect earth ground to the protective earthing terminal of a QFX3600 or QFX3600-I device, ensure that a licensed electrician has attached an appropriate grounding lug to the grounding cable. CAUTION: Using a grounding cable with an incorrectly attached lug can damage the switch.
Page 103: Connecting Ac Power To A Qfx3500, Qfx3600, Or Qfx3600-I Device
Documentation Grounded Equipment Warning on page 186 Connecting AC Power to a QFX3500, QFX3600, or QFX3600-I Device on page 83 Connecting DC Power to a QFX3500, QFX3600, or QFX3600-I Device on page 86 Connecting AC Power to a QFX3500, QFX3600, or QFX3600-I Device The QFX3500, QFX3600, and QFX3600-I devices are shipped from the factory with two 650 W power supplies pre-installed.
Page 104 Install the power supply in the chassis. For instructions on installing a power supply in a QFX3500 device, see Installing a Power Supply in a QFX3500 Device. For instructions on installing a power supply in a QFX3600 or QFX3600-I device, see “Installing a Power Supply in a QFX3600 or QFX3600-I Device”...
Page 105: Figure 26: Connecting An Ac Power Cord To An Ac Power Supply In A Qfx3500
(see Removing a Power Supply from a QFX3500 Device or “Removing a Power Supply from a QFX3600 or QFX3600-I Device” on page 122). Do not remove the power supply until you have a replacement power supply ready: the power supplies or a blank cover panel must be installed in the device to ensure proper airflow.
Page 106: Connecting Dc Power To A Qfx3500, Qfx3600, Or Qfx3600-I Device
AC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device on page 33 Documentation AC Power Supply LEDs on a QFX3500, QFX3600, or QFX3600-I Device on page 37 Connecting DC Power to a QFX3500, QFX3600, or QFX3600-I Device The QFX3500, QFX3600, and QFX3600-I devices are shipped from the factory with two 650 W power supplies pre-installed.
Page 107 Phillips (+) screwdriver, number 2 (not provided) Multimeter (not provided) To connect DC power to a QFX3500, QFX3600 or QFX3600-I device: Attach the grounding strap to your bare wrist and to a site ESD point. Verify that the DC power cables are correctly labeled before making connections to the power supply.
Page 108 DC power supply. Tighten the screws on the power supply terminals until snug using the screwdriver. Do not overtighten—apply between 5 in-lb (0.56 Nm) and 6 in-lb (0.68 Nm) of torque to the screws. Copyright © 2017, Juniper Networks, Inc.
Page 109: Figure 28: Dc Power Supply Faceplate For A Qfx3500, Qfx3600 Or Qfx3600-I
Do not connect the terminals to different sources. Figure 29: Securing Ring Lugs to the Terminals on the QFX3500, QFX3600 or QFX3600-I DC Power Supply Replace the terminal block cover.
Page 110 LEDs on the power supply are lit green and are on steadily. Related DC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device on page 35 Documentation DC Power Supply LEDs on a QFX3500, QFX3600, or QFX3600-I Device on page 38 Copyright © 2017, Juniper Networks, Inc.
Page 111: Connecting The Device To The Network
Connecting a Device to a Management Console by Using an RJ-45 Connector on page 92 Connecting QFX Series and EX Series Switches in a QFX Virtual Chassis on page 93 Connecting a QFX3500 or QFX3600 Switch in a QFX5100 Virtual Chassis Fabric on page 100 Connecting a Device to a Network for Out-of-Band Management You can monitor and manage these devices by using a dedicated management channel.
Page 112: Connector
PC directly to the device, use a combination of the RJ-45 to DB-9 female adapter supplied with the device and a USB to DB-9 male adapter. You must provide the USB to DB-9 male adapter. Copyright © 2017, Juniper Networks, Inc.
Page 113: Connecting Qfx Series And Ex Series Switches In A Qfx Virtual Chassis
Documentation Connecting QFX Series and EX Series Switches in a QFX Virtual Chassis In a QFX Virtual Chassis, you can connect up to 10 standalone QFX5100, QFX3600, QFX3500, and EX4300 switches into a QFX Series Virtual Chassis and manage the interconnected switches as a single chassis.
Page 114: Before You Start
QFX3600 Device Hardware Documentation Cabling QFX3600 Switches in a QFX Virtual Chassis on page 97 Cabling a Mixed QFX Virtual Chassis on page 98 Before You Start You configure a QFX Series Virtual Chassis by configuring the switch interfaces into Virtual Chassis ports (VCPs).
Page 115: Cabling Qfx3500 Switches In A Qfx5100 Virtual Chassis
All QFX3600 members All QFX3500 members A mixture of QFX3600 and QFX3500 members A mixture of QFX5100, QFX3600, and QFX3500 members–use the QFX5100 switches as master and backup whenever possible. A mixture of QFX5100, QFX3600, QFX3500, and EX4300 members. EX4300 switches as the master or backup is not supported;...
Page 116: Figure 35: Qfx3500 Using The 40G Ports As The Vcps
14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 Copyright © 2017, Juniper Networks, Inc.
Page 117: Cabling Qfx3600 Switches In A Qfx Virtual Chassis
36 37 38 39 40 41 42 43 44 45 46 47 Cabling QFX3600 Switches in a QFX Virtual Chassis Figure 37 on page 98 for a diagram of configuring an exclusive QFX3600 Virtual Chassis. Copyright © 2017, Juniper Networks, Inc.
Page 118: Cabling A Mixed Qfx Virtual Chassis
C1 S Cabling a Mixed QFX Virtual Chassis A mixed QFX Virtual Chassis is a mixture of QFX5100 , QFX3500, QFX3600, or EX4300 Series switches in a ring topology. Always configure a QFX5100 as the master and backup devices when they are available. See...
Page 119: Figure 39: Qfx3500 And Qfx3600 Mixed Using Both 40G Ports And 10G Ports
Chapter 11: Connecting the Device to the Network Figure 39: QFX3500 and QFX3600 Mixed Using Both 40G Ports and 10G Ports as the VCPs 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25...
Page 120: Fabric
A VCF supports up to 20 total devices, and up to 4 devices can be configured into spine devices. QFX3500 or QFX3600 devices are supported in the leaf role in a QFX5100 VCF. To understand the different hardware configurations supported, see Virtual Chassis Fabric Hardware Overview.
Page 121: Figure 41: Mixed Mode Qfx5100 Vcf With Qfx3500 And Qfx3600 Leaf
Related Site Preparation Checklist for a QFX5100 Device Documentation Site Preparation Checklist for a QFX3500 Device Site Preparation Checklist for a QFX3600 or QFX3600-I Device on page 43 Site Preparation Checklist for EX4300 Switches Copyright © 2017, Juniper Networks, Inc.
Page 123: Performing Initial Configuration
QFX3600 device through the console port using the command-line interface (CLI). If you are using the QFX3600 device as a Node device in a QFabric system, you instead perform the initial setup of a QFabric system on a QFX3100 Director device (see Performing the QFabric System Initial Setup on a QFX3100 Director Group).
Page 124 Configuring the two management Ethernet interfaces within the same subnet is not supported. NOTE: The management ports are on the front panel of the QFX3600 device. They are labeled C0 and C1 on the front panel. In the CLI they are referred to as (Optional) Configure the static routes to remote prefixes with access to the management port.
Page 125: Adding A New Switch To An Existing Qfx Series Virtual Chassis (Cli Procedure)
Chassis ports (VCPs). QFX series switches that can be members of a Virtual Chassis include QFX3500, QFX3600, QFX5100, or QFX5110 switches. EX4300 switches can also be members of a mixed QFX Series Virtual Chassis with QFX 3500, QFX3600, or QFX5100 switches. See Understanding Mixed EX Series and QFX Series Virtual Chassis or Virtual Chassis Fabric for details on the types and combinations of switches that can make up a mixed QFX Series Virtual Chassis.
Page 126 NOTE: You do not need to configure your Virtual Chassis into mixed mode if the Virtual Chassis is composed of only QFX3500 and QFX3600 switches or only QFX5110 and QFX5100 switches (which are considered non-mixed Virtual Chassis).
Page 127: Configuring A Qfx Series Virtual Chassis (Cli Procedure)
OS image that supports Virtual Chassis—an image that includes “jinstall-qfx-3-” in the filename when the Junos OS image is downloaded from the Software Center. QFX3500 and QFX3600 switches that are node devices in a QFabric system cannot be part of a Virtual Chassis.
Page 128 For information on the feature licensing requirements for a QFX Series Virtual Chassis, see Software Features That Require Licenses on the QFX Series. You can install the feature licenses after configuring the Virtual Chassis. Copyright © 2017, Juniper Networks, Inc.
Page 129: Chassis
Understanding Mixed EX Series and QFX Series Virtual Chassis or Virtual Chassis Fabric for details on which switches are recommended or required to be configured into each role depending on the types of switches in the Virtual Chassis. Copyright © 2017, Juniper Networks, Inc.
Page 130 You must complete this step if your Virtual Chassis includes a combination of different types of switches, except when you are configuring a Virtual Chassis that includes only QFX3500 and QFX3600 switches or only QFX5110 and QFX5100 switches (which are considered to be non-mixed Virtual Chassis).
Page 131 You must complete this step if your Virtual Chassis includes a combination of different types of switches, except when you are configuring a Virtual Chassis that includes only QFX3500 and QFX3600 switches or only QFX5110 and QFX5100 switches (which are considered to be non-mixed Virtual Chassis).
Page 132 You must complete this step if your Virtual Chassis includes a combination of different types of switches, except when you are configuring a Virtual Chassis that includes only QFX3500 and QFX3600 switches or only QFX5110 and QFX5100 switches (which are considered to be non-mixed Virtual Chassis).
Page 133 You must complete this step if your Virtual Chassis includes a combination of different types of switches, except when you are configuring a Virtual Chassis that includes only QFX3500 and QFX3600 switches or only QFX5110 and QFX5100 switches (which are considered to be non-mixed Virtual Chassis).
Page 134 Documentation Understanding Mixed EX Series and QFX Series Virtual Chassis or Virtual Chassis Fabric Configuring Mastership of a Virtual Chassis (CLI Procedure) Monitoring the Virtual Chassis Status and Statistics on EX Series Virtual Chassis Copyright © 2017, Juniper Networks, Inc.
Page 135: Installing, Maintaining, And Replacing Components
PART 4 Installing, Maintaining, and Replacing Components Replacing Components on page 117 Replacing Transceivers and Fiber-Optic Cables on page 125 Removing the Device on page 135 Copyright © 2017, Juniper Networks, Inc.
Page 137: Replacing Components
1 minute of removal to prevent chassis overheating. To install a power supply in a QFX3600 or QFX3600-I device, follow the instructions in “Installing a Power Supply in a QFX3600 or QFX3600-I Device” on page 120.
Page 138: Installing A Fan Tray In A Qfx3600 Or Qfx3600-I Device
(FRUs): you can remove and replace them without powering off the device or disrupting device functions. Before you install a fan tray in a QFX3600 or QFX3600-I device, ensure that you have taken the necessary precautions to prevent electrostatic discharge (ESD) damage (see “Prevention of Electrostatic Discharge Damage”...
Page 139: Removing A Fan Tray From A Qfx3600 Or Qfx3600-I Device
(FRUs): you can remove and replace them without powering off the device or disrupting device functions. Before you remove a fan tray from a QFX3600 or QFX3600-I device, ensure that you have taken the necessary precautions to prevent electrostatic discharge (ESD) damage (see “Prevention of Electrostatic Discharge Damage”...
Page 140: Installing A Power Supply In A Qfx3600 Or Qfx3600-I Device
Before you install a power supply in a QFX3600 device, ensure that you have taken the necessary precautions to prevent electrostatic discharge (ESD) damage (see “Prevention...
Page 141: Figure 44: Installing A Power Supply In A Qfx3600 Or Qfx3600-I Device
Related AC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device on page 33 Documentation DC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device on page 35...
Page 142: Removing A Power Supply From A Qfx3600 Or Qfx3600-I Device
(FRUs): you can remove and replace them without powering off the device or disrupting device functions. Before you remove a power supply from a QFX3600 or QFX3600-I device, ensure that you have taken the necessary precautions to prevent electrostatic discharge (ESD) damage (see “Prevention of Electrostatic Discharge Damage”...
Page 143: Figure 45: Removing A Power Supply From A Qfx3600 Or Qfx3600-I Device
Related AC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device on page 33 Documentation DC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device on page 35...
Page 145: Replacing Transceivers And Fiber-Optic Cables
(JTAC) can help you diagnose the source of the problem. Your JTAC engineer might recommend that you check the third-party optic or cable and potentially replace it with an equivalent Juniper Networks optic or cable that is qualified for the device.
Page 146 Using both hands, carefully place the transceiver in the empty port. The connectors must face the chassis. CAUTION: Before you slide the transceiver into the port, ensure that the transceiver is aligned correctly. Misalignment might cause the pins to bend, making the transceiver unusable. Copyright © 2017, Juniper Networks, Inc.
Page 147: Removing A Transceiver
Documentation Connecting a Fiber-Optic Cable on page 130 Removing a Transceiver The transceivers for Juniper Networks devices are hot-removable and hot-insertable field-replaceable units (FRUs): You can remove and replace them without powering off the device or disrupting device functions. NOTE:...
Page 148 Remove the cable connected to the transceiver (see “Disconnecting a Fiber-Optic Cable from a Device” on page 131). Cover the transceiver and the end of each fiber-optic cable connector with a rubber safety cap immediately after disconnecting the fiber-optic cables. Copyright © 2017, Juniper Networks, Inc.
Page 149: Figure 47: Removing An Sfp, Sfp+, Xfp, Or A Qsfp+ Transceiver
Figure 47: Removing an SFP, SFP+, XFP, or a QSFP+ Transceiver 1— Ejector lever By using your fingers, grasp the body of the transceiver and pull it straight out of the port. Copyright © 2017, Juniper Networks, Inc.
Page 150: Connecting A Fiber-Optic Cable
CAUTION: Do not bend fiber-optic cables beyond their minimum bend radius. An arc smaller than a few inches in diameter can damage the cables and cause problems that are difficult to diagnose. Copyright © 2017, Juniper Networks, Inc.
Page 151: Disconnecting A Fiber-Optic Cable From A Device
Maintaining Fiber-Optic Cables on page 132 Disconnecting a Fiber-Optic Cable from a Device Juniper Networks devices have field-replaceable unit (FRU) optical transceivers to which you can connect fiber-optic cables. Before you begin disconnecting a fiber-optic cable from an optical transceiver, ensure that you have taken the necessary precautions for safe handling of lasers.
Page 152: Maintaining Fiber-Optic Cables
Removing a Transceiver on page 127 Maintaining Fiber-Optic Cables on page 132 Maintaining Fiber-Optic Cables Fiber-optic cables connect to optical transceivers that are installed in Juniper Networks devices. To maintain fiber-optic cables: When you unplug a fiber-optic cable from a transceiver, place rubber safety caps over the transceiver and on the end of the cable.
Page 153: Configuring The Port Type On Qfx3600 Standalone Switches
Laser and LED Safety Guidelines and Warnings Configuring the Port Type on QFX3600 Standalone Switches The QFX3600 standalone switch provides 16 40-Gbps QSFP+ ports. By default, all 16 ports operate as 40-Gigabit Ethernet (xle) ports. Optionally, you can choose to configure the 40-Gbps ports to operate as four 10-Gigabit Ethernet (xe) ports.
Page 154 For example, to delete the 10-Gigabit Ethernet port configuration for port Q4: [edit chassis fpc 0 pic 0] user@switch# delete xe port 4 Related Understanding Interface Naming Conventions Documentation Copyright © 2017, Juniper Networks, Inc.
Page 155: Removing The Device
Adding or Replacing an Interconnect Device in a QFX3000-M QFabric System on page 137 Adding or Replacing a Node Device in a QFabric Node Group on page 142 Removing a QFX3600 or QFX3600-I Device from a Rack or Cabinet on page 147 Powering Off a QFX3600 Device NOTE:...
Page 156 ) port, see Connecting a QFX Series Device to a Management Console. If you are using the QFX3600 device as a standalone switch, you can shut down the QFX3600 device from a management device on your out-of-band management network. For instructions about connecting a management device to the...
Page 157: System
Adding or Replacing a QFX3600-I Interconnect Device in a QFX3000-M QFabric System Documentation Connecting AC Power to a QFX3500, QFX3600, or QFX3600-I Device on page 83 Connecting DC Power to a QFX3500, QFX3600, or QFX3600-I Device on page 86 Adding or Replacing an Interconnect Device in a QFX3000-M QFabric System The Director group in a QFabric system automatically recognizes when devices are added or replaced in the QFabric system.
Page 158: Powering Off An Interconnect Device On A Qfx3000-M Qfabric System
Start the orderly shutdown of either the QFX5100-24Q or the QFX3600-I Interconnect device by issuing the request fabric administration power-off interconnect-device operational mode command from the QFabric default partition CLI. This command systematically takes the interconnect offline and gracefully shuts down the device while preserving system state information.
Page 159 Replace the screws on the terminals and tighten them. See Also Removing a QFX5100 Device from a Rack or Cabinet Removing a QFX3600 or QFX3600-I Device from a Rack or Cabinet on page 147 Copyright © 2017, Juniper Networks, Inc.
Page 160: Adding A New Interconnect Device
Connecting AC Power to a QFX5100 Device Connecting DC Power to a QFX5100 Device Connecting AC Power to a QFX3500, QFX3600, or QFX3600-I Device on page 83 Connecting DC Power to a QFX3500, QFX3600, or QFX3600-I Device on page 86 The QFabric system begins to upgrade the new device or to the version of software installed on the QFX3100 Director devices.
Page 162: Adding Or Replacing A Node Device In A Qfabric Node Group
Junos OS configuration and adds the device to the QFabric system inventory. Eligible devices in a Node group are QFX5100-48S, QFX5100-48T, QFX5100-24Q, QFX3600, and QFX3500. When replacing a Node device, it is not necessary to replace the existing device with the same switch model.
Page 163: Powering Off An Existing Qfabric Node Device
NW-NG-0 Connected Configured P5502-C Disconnected P5502-C Disconnected P8189-C Connected Configured P8189-C Connected TA3713470056 Disconnected TA3713470056 Disconnected TR0214080017 Disconnected TR0214080017 Disconnected Interconnect device IC-TB3713490033 Connected Configured TB3713490033/RE0 Connected IC-TB3714010454 Connected Configured TB3714010454/RE0 Connected Fabric manager Copyright © 2017, Juniper Networks, Inc.
Page 164 LCDs are off seeing this message before following the instructions in Step and Step to disconnect the switch. Attach the grounding strap to your bare wrist and to a site ESD point. Copyright © 2017, Juniper Networks, Inc.
Page 165: Adding A New Node Device To A Node Group In A Qfabric System
See Also Removing a QFX5100 Device from a Rack or Cabinet Removing a QFX3600 or QFX3600-I Device from a Rack or Cabinet on page 147 Removing a QFX3500 Device from a Rack or Cabinet Adding a New Node Device to a Node Group in a QFabric System...
Page 166 QFX3600 Device Hardware Documentation Connecting a QFX3600 Node Device to a Copper-Based QFX3000-G QFabric System Control Plane Network Connecting a QFX3600 Node Device to a Fiber-Based QFX3000-G QFabric System Control Plane Network Connecting a QFX3500 Node Device to a Copper-Based QFX3000-G QFabric System...
Page 167: Removing A Qfx3600 Or Qfx3600-I Device From A Rack Or Cabinet
Removing a QFX3600 or QFX3600-I Device from a Rack or Cabinet If you need to relocate an installed QFX3600 or QFX3600-I device, use the procedure described in this topic. (The remainder of this topic uses “rack” to mean “rack or cabinet.”)
Page 168 Transport the QFX3600 or QFX3600-I device to your desired new location. Related Mounting a QFX3600 or QFX3600-I Device on Two Posts in a Rack or Cabinet on Documentation page 73 Mounting a QFX3600 or QFX3600-I Device on Four Posts in a Rack or Cabinet on page 75 Copyright ©...
Page 169: Components
Series Device or Component on page 153 Returning a QFX3600 or QFX3600-I Device or Component for Repair or Replacement If you need to return a QFX3600 or QFX3600-I device or component to Juniper Networks for repair or replacement, follow this procedure: Determine the serial number of the component.
Page 170: Listing The Chassis And Component Details Using The Cli
CLI operational mode command. For the QFX3600-I show chassis hardware Interconnect device, or if you are using the QFX3600 device as a Node device in a QFabric system, you must first log in to the device using the request component login operational mode command, or connect directly to the device through the console port on the front panel.
Page 171: Locating The Serial Number Id Labels On Fru Components
149 Packing a QFX3600 or QFX3600-I Device or Component for Shipping If you are returning a QFX3600 or QFX3600-I device or component to Juniper Networks for repair or replacement, pack the item as described in this topic. Copyright © 2017, Juniper Networks, Inc.
Page 172: Packing A Qfx3600 Or Qfx3600-I Device For Shipping
“Powering Off a QFX3600 Device” on page 135. Remove the cables that connect the QFX3600 or QFX3600-I device to all external devices. Remove all field-replaceable units (FRUs) from the device. Have one person support the weight of the device while another person unscrews and removes the mounting screws.
Page 173: Packing Qfx3600 Or Qfx3600-I Device Components For Shipping
Contacting Customer Support to Obtain a Return Materials Authorization for a QFX Series Device or Component If you are returning a QFX Series device or component to Juniper Networks for repair or replacement, you must first obtain a Return Materials Authorization (RMA) from the Juniper Networks Technical Assistance Center (JTAC).
Page 174 Returning a QFX3100 Director Device or Component for Repair or Replacement Returning a QFX3500 Device or Component for Repair or Replacement Returning a QFX3600 or QFX3600-I Device or Component for Repair or Replacement on page 149 Returning a QFX5100 Device or Component for Repair or Replacement...
Page 177: Alarm Messages
CHAPTER 17 Alarm Messages Understanding Alarms on page 157 Chassis Alarm Messages on a QFX3600 or QFX3600-I Device on page 158 Interface Alarm Messages on page 161 Understanding Alarms The QFX Series and OCX Series support different alarm types and severity levels.
Page 178: Chassis Alarm Messages On A Qfx3600 Or Qfx3600-I Device
To view the chassis alarm message text remotely, use the CLI command. show chassis lcd Chassis alarms on QFX3600 and QFX3600-I devices have two severity levels: Major (red)—Indicates a critical situation on the device that has resulted from one of the conditions described in Table 32 on page 159.
Page 179: Table 32: Qfx3600 And Qfx3600-I Chassis Alarm Messages
Chapter 17: Alarm Messages Table 32: QFX3600 and QFX3600-I Chassis Alarm Messages Component Alarm Type CLI Message Recommended Action Fans Major (red) Replace the fan and report the failure to Fan Failure customer support. Fan I2C Failure Check the system log for one of the...
Page 180 QFX3600 Device Hardware Documentation Table 32: QFX3600 and QFX3600-I Chassis Alarm Messages (continued) Component Alarm Type CLI Message Recommended Action Power supplies Major (red) The power supply airflow direction is the PEM pem-number Airflow not matching opposite of the chassis airflow direction.
Page 181: Interface Alarm Messages
(such as hot air blowing around the equipment) are not affecting the temperature sensor. Related Chassis Status LEDs in the QFX3600 and QFX3600-I Device on page 23 Documentation Configuring the Junos OS to Determine Conditions That Trigger Alarms on Different Interface Types...
Page 182 [ ] hierarchy level. alarm edit chassis NOTE: If you configure a yellow alarm on the QFX3008-I Interconnect device, it will be handled as a red alarm. Related Understanding Alarms on page 157 Documentation Copyright © 2017, Juniper Networks, Inc.
Page 183: Restoring Junos Os
Junos OS release from http://www.juniper.net/customers/support/ NOTE: You can create the emergency boot device on another Juniper Networks switch or router, or any PC or laptop that supports Linux. The steps you take to create the emergency boot device vary, depending on the device.
Page 184 Log out of the shell: root@device% exit % exit user@device> Related USB Port Specifications for the QFX Series on page 65 Documentation Performing a Recovery Installation on page 165 Performing a Recovery Installation Using an Emergency Boot Device Copyright © 2017, Juniper Networks, Inc.
Page 185: Performing A Recovery Installation
Junos OS or configuration is damaged. The system snapshot feature takes a “snapshot” of the files currently used to run the device—the complete contents of the directories, which include the running Juniper Networks Junos OS, the active /config configuration, and the rescue configuration, as well as the host OS—and copies all of...
Page 186 NOTE: System installer will now install Junos to alternate slice Do not power off or remove the external installer media or interrupt the installation mechanism. Select 4 to install Junos OS to the alternate slice of the partition, and then press Enter. Copyright © 2017, Juniper Networks, Inc.
Page 187 Starting in Junos OS Release 14.1, you can also use a system snapshot as a bootup option when your Junos OS or configuration is damaged. Related Creating an Emergency Boot Device on page 163 Documentation Copyright © 2017, Juniper Networks, Inc.
Page 189: Safety And Compliance Information
Installation Safety Guidelines and Warnings on page 179 Radiation and Laser Warnings on page 189 Maintenance and Operational Safety Warnings on page 193 Power and Electrical Safety Information on page 199 Compliance on page 215 Copyright © 2017, Juniper Networks, Inc.
Page 191: General Safety Guidelines And Warnings
Operate the device only when it is properly grounded. Ensure that the separate protective earthing terminal provided on this device is permanently connected to earth. Replace fuses only with fuses of the same type and rating. Copyright © 2017, Juniper Networks, Inc.
Page 192: Definitions Of Safety Warning Levels
Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Waarschuwing Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken. Voordat u aan enige Copyright © 2017, Juniper Networks, Inc.
Page 193 Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanligt förfarande för att förebygga skador. Related General Safety Guidelines and Warnings on page 171 Documentation Copyright © 2017, Juniper Networks, Inc.
Page 194: Qualified Personnel Warning
General Safety Guidelines and Warnings on page 171 Documentation General Electrical Safety Guidelines and Warnings on page 199 AC Power Electrical Safety Guidelines on page 202 DC Power Electrical Safety Guidelines for Switches on page 204 Copyright © 2017, Juniper Networks, Inc.
Page 195: Warning Statement For Norway And Sweden
The equipment must be connected to an earthed mains socket-outlet. Advarsel Apparatet skal kobles til en jordet stikkontakt. Varning! Apparaten skall anslutas till jordat nätuttag. Related General Safety Guidelines and Warnings on page 171 Documentation Copyright © 2017, Juniper Networks, Inc.
Page 197: Fire Safety Requirements
In addition, you should establish procedures to protect your equipment in the event of a fire emergency. Juniper Networks products should be installed in an environment suitable for electronic equipment. We recommend that fire suppression equipment be available in the event of a fire in the vicinity of the equipment and that all local fire, safety, and electrical codes and ordinances be observed when you install and operate your equipment.
Page 198 To keep warranties effective, do not use a dry chemical fire extinguisher to control a fire at or near a Juniper Networks device. If a dry chemical fire extinguisher is used, the unit is no longer eligible for coverage under a service agreement.
Page 199: Installation Safety Guidelines And Warnings
Installation Safety Guidelines and Warnings Installation Instructions Warning on page 179 Chassis Lifting Guidelines for a QFX3600 or QFX3600-I Device on page 180 Restricted Access Warning on page 180 Ramp Warning on page 182 Rack-Mounting and Cabinet-Mounting Warnings on page 182...
Page 200: Chassis Lifting Guidelines For A Qfx3600 Or Qfx3600-I Device
Chassis Lifting Guidelines for a QFX3600 or QFX3600-I Device The weight of a fully loaded QFX3600 or QFX3600-I device chassis is approximately 20.5 lb (9.3 kg). Observe the following guidelines for lifting and moving a QFX3600 or QFX3600-I device: Before installing a QFX3600 or QFX3600-I device, read the guidelines in “Site...
Page 201 Varning! Denna enhet är avsedd för installation i områden med begränsat tillträde. Ett område med begränsat tillträde får endast tillträdas av servicepersonal med ett speciellt verktyg, lås och nyckel, eller annan Copyright © 2017, Juniper Networks, Inc.
Page 202: Ramp Warning
Grounded Equipment Warning on page 186 Rack-Mounting and Cabinet-Mounting Warnings Ensure that the rack or cabinet in which the device is installed is evenly and securely supported. Uneven mechanical loading could lead to a hazardous condition. Copyright © 2017, Juniper Networks, Inc.
Page 203 De onderstaande richtlijnen worden verstrekt om uw veiligheid te verzekeren: De Juniper Networks switch moet in een stellage worden geïnstalleerd die aan een bouwsel is verankerd. Dit toestel dient onderaan in het rek gemonteerd te worden als het toestel het enige in het rek is.
Page 204 Les directives ci-dessous sont destinées à assurer la protection du personnel: Le rack sur lequel est monté le Juniper Networks switch doit être fixé à la structure du bâtiment. Si cette unité constitue la seule unité montée en casier, elle doit être placée dans le bas.
Page 205 Vær nøye med at systemet er stabilt. Følgende retningslinjer er gitt for å verne om sikkerheten: Juniper Networks switch må installeres i et stativ som er forankret til bygningsstrukturen. Denne enheten bør monteres nederst i kabinettet hvis dette er den eneste enheten i kabinettet.
Page 206: Grounded Equipment Warning
Följande riktlinjer ges för att trygga din säkerhet: Juniper Networks switch måste installeras i en ställning som är förankrad i byggnadens struktur. Om denna enhet är den enda enheten på ställningen skall den installeras längst ned på...
Page 207 Varning! Denna utrustning är avsedd att jordas. Se till att värdenheten är jordad vid normal användning. Related General Safety Guidelines and Warnings on page 171 Documentation AC Power Electrical Safety Guidelines on page 202 DC Power Electrical Safety Guidelines for Switches on page 204 Copyright © 2017, Juniper Networks, Inc.
Page 209: Radiation And Laser Warnings
Aviso Dada a possibilidade de emissão de radiação invisível através do orifício da via de acesso, quando esta não tiver nenhum cabo de fibra conectado, deverá evitar a exposição à radiação e não deverá olhar fixamente para orifícios que se encontrarem a descoberto. Copyright © 2017, Juniper Networks, Inc.
Page 210: Laser And Led Safety Guidelines And Warnings For The Qfx Series
Unterminated Fiber-Optic Cable Warning on page 191 Class 1M Laser Product Warning WARNING: Class 1M laser product. Waarschuwing Laserproducten van Klasse 1M (IEC). Varoitus Luokan 1M (IEC) lasertuotteita. Attention Produits laser catégorie 1M (IEC). Warnung Laserprodukte der Klasse 1M (IEC). Copyright © 2017, Juniper Networks, Inc.
Page 211: Class 1M Laser Radiation Warning
Laserstrahl schauen oder diesen mit einem optischen Instrument direkt ansehen. Ein Betrachten des Laserstrahls mit bestimmten optischen Instrumenten, wie z.B. Augenlupen, Vergrößerungsgläsern und Mikroskopen innerhalb eines Abstands von 100 mm kann für das Auge gefährlich sein. Copyright © 2017, Juniper Networks, Inc.
Page 212 (t.ex. lupper, förstoringsglas och mikroskop) från ett avstånd på 100 mm kan skada ögonen. Related General Safety Guidelines and Warnings on page 171 Documentation Radiation from Open Port Apertures Warning on page 189 Installation Instructions Warning on page 179 Grounded Equipment Warning on page 186 Copyright © 2017, Juniper Networks, Inc.
Page 213: Maintenance And Operational Safety Warnings
Attention Danger d'explosion si la pile n'est pas remplacée correctement. Ne la remplacer que par une pile de type semblable ou équivalent, recommandée par le fabricant. Jeter les piles usagées conformément aux instructions du fabricant. Copyright © 2017, Juniper Networks, Inc.
Page 214: Jewelry Removal Warning
Metalliesineet kuumenevat, kun ne ovat yhteydessä sähkövirran ja maan kanssa, ja ne voivat aiheuttaa vakavia palovammoja tai hitsata metalliesineet kiinni liitäntänapoihin. Attention Avant d'accéder à cet équipement connecté aux lignes électriques, ôter tout bijou (anneaux, colliers et montres compris). Lorsqu'ils sont branchés Copyright © 2017, Juniper Networks, Inc.
Page 215: Lightning Activity Warning
Waarschuwing Tijdens onweer dat gepaard gaat met bliksem, dient u niet aan het systeem te werken of kabels aan te sluiten of te ontkoppelen. Varoitus Älä työskentele järjestelmän parissa äläkä yhdistä tai irrota kaapeleita ukkosilmalla. Copyright © 2017, Juniper Networks, Inc.
Page 216: Operating Temperature Warning
6 in. (15.2 cm) of clearance around the ventilation openings. Waarschuwing Om te voorkomen dat welke switch van de Juniper Networks router dan ook oververhit raakt, dient u deze niet te bedienen op een plaats waar de maximale aanbevolen omgevingstemperatuur van 40°...
Page 217: Product Disposal Warning
15,2 cm à volta das aberturas de ventilação. ¡Atención! Para impedir que un encaminador de la serie Juniper Networks switch se recaliente, no lo haga funcionar en un área en la que se supere la temperatura ambiente máxima recomendada de 40°...
Page 218 DC Power Electrical Safety Guidelines for Switches on page 204 Laser and LED Safety Guidelines and Warnings Laser and LED Safety Guidelines and Warnings for the ACX5000 Router Installation Instructions Warning on page 179 Grounded Equipment Warning on page 186 Copyright © 2017, Juniper Networks, Inc.
Page 219: Power And Electrical Safety Information
(ESD) grounding strap to an ESD point and place the other end of the strap around your bare wrist. Failure to use an ESD grounding strap could result in damage to the device. Copyright © 2017, Juniper Networks, Inc.
Page 220: Prevention Of Electrostatic Discharge Damage
Observe the following guidelines to minimize the potential for electrostatic discharge (ESD) damage, which can cause intermittent or complete component failures: Copyright © 2017, Juniper Networks, Inc.
Page 221: Figure 50: Placing A Component Into An Antistatic Bag
To dissipate this charge, always ground the cables to a suitable and safe earth ground before connecting them to the system. Related General Safety Guidelines and Warnings on page 171 Documentation Copyright © 2017, Juniper Networks, Inc.
Page 222: Action To Take After An Electrical Accident
The socket outlet must be near the AC-powered device and be easily accessible. For devices that have more than one power supply connection, you must ensure that all power connections are fully disconnected so that power to the device is completely Copyright © 2017, Juniper Networks, Inc.
Page 223: Ac Power Disconnection Warning
Avvertenza Prima di lavorare su un telaio o intorno ad alimentatori, scollegare il cavo di alimentazione sulle unità CA. Advarsel Før det utføres arbeid på kabinettet eller det arbeides i nærheten av strømforsyningsenheter, skal strømledningen trekkes ut på vekselstrømsenheter. Copyright © 2017, Juniper Networks, Inc.
Page 224: Dc Power Electrical Safety Guidelines For Switches
This topic applies to hardware devices in the EX Series product family, which includes EX Series switches and the XRE200 External Routing Engine. This topic also applies to hardware devices in the QFX Series and to OCX1100 switches. Copyright © 2017, Juniper Networks, Inc.
Page 225 Minimum of 7 A at –48 VDC for QFX3500, EX4600, QFX5100, QFX5110,and QFX5200 devices Minimum of 8 A at –48 VDC for QFX3600 devices Minimum of 7 A at –48 VDC for OCX1100 switches Incorporate an easily accessible disconnect device into the facility wiring. Be sure to connect the ground wire or conduit to a solid office earth ground.
Page 226 Connecting DC Power to an OCX1100 Switch Connecting DC Power to an XRE200 External Routing Engine Connecting DC Power to a QFX3500, QFX3600, or QFX3600-I Device on page 86 Connecting DC Power to a QFX5100 Device Connecting DC Power to a QFX5200...
Page 227: Dc Power Disconnection Warning
Aviso Antes de executar um dos seguintes procedimentos, certifique-se que desligou a fonte de alimentação de energia do circuito de corrente contínua. Para se assegurar que toda a corrente foi DESLIGADA, localize o disjuntor no Copyright © 2017, Juniper Networks, Inc.
Page 228: Dc Power Grounding Requirements And Warning
Varoitus Laitetta asennettaessa on maahan yhdistäminen aina tehtävä ensiksi ja maadoituksen irti kytkeminen viimeiseksi. Attention Lors de l'installation de l'appareil, la mise à la terre doit toujours être connectée en premier et déconnectée en dernier. Copyright © 2017, Juniper Networks, Inc.
Page 229: Dc Power Wiring Sequence Warning
+RTN varten +RTN, –48 V varten – 48 V. Oikea irrotettava kytkentajarjestys on –48 V varten – 48 V, +RTN varten +RTN, maajohto maajohtoon. Attention Câblez l'approvisionnement d'alimentation CC En utilisant les crochets appropriés à l'extrémité de câblage. En reliant la puissance, l'ordre Copyright © 2017, Juniper Networks, Inc.
Page 230 –48 V. Korrekt kopplas kopplingssekvens ar –48 V till –48 V, +RTN till +RTN, jord till jord. Related General Safety Guidelines and Warnings on page 171 Documentation General Electrical Safety Guidelines and Warnings on page 199 Copyright © 2017, Juniper Networks, Inc.
Page 231: Dc Power Wiring Terminations Warning
Disse avslutningene skal ha riktig størrelse i forhold til ledningene, og skal klemme sammen både isolasjonen og lederen. Aviso Quando forem requeridas montagens de instalação eléctrica de cabo torcido, use terminações de cabo aprovadas, tais como, terminações de cabo Copyright © 2017, Juniper Networks, Inc.
Page 232: Multiple Power Supplies Disconnection Warning
General Electrical Safety Guidelines and Warnings on page 199 AC Power Electrical Safety Guidelines on page 202 DC Power Electrical Safety Guidelines for Switches on page 204 TN Power Warning WARNING: The device is designed to work with a TN power system. Copyright © 2017, Juniper Networks, Inc.
Page 233 TN-typ. Related General Safety Guidelines and Warnings on page 171 Documentation General Electrical Safety Guidelines and Warnings on page 199 Grounded Equipment Warning on page 186 Multiple Power Supplies Disconnection Warning on page 212 Copyright © 2017, Juniper Networks, Inc.
Page 235: Compliance
Agency Approvals for the QFX Series on page 215 Compliance Statements for EMC Requirements for the QFX Series on page 216 Statements of Volatility for Juniper Network Devices on page 219 Agency Approvals for the QFX Series The QFX Series complies with the following standards: Safety CAN/CSA-C22.2 No.
Page 236: Compliance Statements For Emc Requirements For The Qfx Series
Users should ensure for their own protection that the electrical ground connections of the power utility, telephone lines, and internal metallic water pipe system, if present, are connected together. This precaution may be particularly important in rural areas. Copyright © 2017, Juniper Networks, Inc.
Page 237: European Community
The preceding translates as follows: This equipment is Industrial (Class A) electromagnetic wave suitability equipment and seller or user should take notice of it, and this equipment is to be used in the places except for home. Copyright © 2017, Juniper Networks, Inc.
Page 238: United States
The battery return connection is to be treated as an Isolated DC return (DC-I), as defined in GR-1089-CORE. GR-63-CORE: NEBS, Physical Protection The equipment is suitable for installation as part of the Common Bonding Network (CBN). The equipment is suitable for installation in a central office (CO). Copyright © 2017, Juniper Networks, Inc.
Page 239: Statements Of Volatility For Juniper Network Devices
Documentation Statements of Volatility for Juniper Network Devices A statement of volatility—sometimes known as letter of volatility—identifies the volatile and non-volatile storage components in Juniper Networks devices, and describes how to remove non-volatile storage components from the device. NOTE: Statements of volatility are not available for all Juniper Networks devices.

Juniper QFX3600 Hardware Documentation

Chapter 1 System Overview

Chapter 2 Chassis Components and Descriptions

Chapter 3 Cooling System and Airflow

Chapter 4 Power Supplies

Chapter 5 Preparation Overview

Chapter 6 Power Specifications and Requirements

Chapter 7 Transceiver and Cable Specifications

Chapter 8 Pinout Specifications

Chapter 9 Unpacking and Mounting the Device

Chapter 10 Connecting the QFX3600 Device to Power

Chapter 11 Connecting the Device to the Network

Chapter 12 Performing Initial Configuration

Chapter 13 Replacing Components

Chapter 14 Replacing Transceivers and Fiber-Optic Cables

Chapter 15 Removing the Device

Chapter 16 Contactingcustomersupportandreturningthechassisor

Chapter 17 Alarm Messages

Chapter 18 Restoring Junos os

Chapter 19 Generalsafetyguidelines Andwarnings

Chapter 20 Fire Safety Requirements

Chapter 21 Installation Safety Guidelines and Warnings

Chapter 22 Radiation and Laser Warnings

Chapter 23 Maintenance and Operational Safety Warnings

Chapter 24 Power and Electrical Safety Information

Chapter 25 Compliance

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Summary of Contents for Juniper QFX3600