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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://www.juniper.net/support/eula/.
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Performing a QFabric System Recovery Installation on the Director Group ..841 (Optional) Creating an Emergency Boot Device Using a Juniper Networks External Blank USB Flash Drive ....... . 842 Performing a Recovery Installation Using a Juniper Networks External USB Flash Drive with Preloaded Software .
® 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.
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/...
About the Documentation Join and participate in the Juniper Networks Community Forum: https://www.juniper.net/company/communities/ Open a case online in the CSC Case Management tool: https://www.juniper.net/cm/ To verify service entitlement by product serial number, use our Serial Number Entitlement (SNE) Tool: https://entitlementsearch.juniper.net/entitlementsearch/ Opening a Case with JTAC You can open a case with JTAC on the Web or by telephone.
Chapter 1: QFX3000-G QFabric System Overview QFX Series QFabric System Architecture In contrast to legacy multi-tiered data center architectures, the Juniper Networks QFX Series QFabric System architecture provides a simplified networking environment that solves the most challenging issues faced by data center operators. A fabric is a set of devices that act in concert to behave as a single switch.
Software-Based External Routing Engines on page 13 Hardware-Based Routing Engines A traditional Juniper Networks Routing Engine is a hardware field-replaceable unit that runs routing protocols, builds the routing and switching tables, sends routing information to the Packet Forwarding Engine, and handles several software processes for the device (such as interface control, chassis component monitoring, system management, and user access).
AC Power Supply in a QFX3100 Director Device on page 34 QFX3100 Director Device Overview The Juniper Networks QFX3100 Director device is used to manage the Juniper Networks QFX3000-G and QFX3000-M QFabric systems. You connect Gigabit Ethernet ports on a QFX3100 Director device to Gigabit Ethernet ports on Juniper Networks EX4200 Ethernet switches to form the control plane and management network for the QFabric system.
None. Fan modules None. NOTE: If you have a Juniper Networks J-Care service contract, register any addition, change, or upgrade of hardware components at https://www.juniper.net/customers/csc/management/updateinstallbase.jsp Failure to do so can result in significant delays if you need replacement parts. This note does not apply if you replace existing components with the same type of component.
QFX3008-I Interconnect Device Overview The QFX3008-I Interconnect device is a half-rack, modular, fully redundant chassis that provides the data plane switch fabric for Juniper Networks QFX3500, QFX3600, and QFX5100 Node devices. Together the Node device and the QFX3008-I Interconnect device form a multistage, nonblocking switch fabric that provides a high-performance, low-latency, unified interconnect solution for next-generation data centers.
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QFX Series devices run under the Juniper Networks Junos OS, which provides Layer 2 and Layer 3 switching, routing, and security services. The same Junos OS code base that runs on QFX Series devices also runs on all Juniper Networks EX Series switches, and J Series, M Series, MX Series, and T Series routers.
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Chapter 3: QFX3008-I Overview NOTE: If you have a Juniper J-Care service contract, register any addition, change, or upgrade of hardware components at https://www.juniper.net/customers/csc/management/updateinstallbase.jsp Failure to do so can result in significant delays if you need replacement parts. This note does not apply if you replace existing components with the same type of component.
DC Power Supply in a QFX5100 Device on page 96 QFX5100 Device Hardware Overview The QFX5100 line of switches is Juniper Network’s second generation of top-of-rack switch solutions for data centers and campus distribution or aggregation environments. The QFX5100 portfolio consists of high-performance fixed-configuration switches that add higher port densities, additional scalability, and improved latency to the QFX Series.
QFX5100-48S. The QFX5100-48SH is specifically designed for Juniper Networks Cloud Data Center and comes pre-configured with Satellite Network Operational System (SNOS) instead of Juniper Networks Junos OS. The switch may not be converted to Junos OS without an additional license. The switch can be ordered with either ports-to-FRUs or FRUs-to-ports airflow and with AC power supplies.
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QFX5100-48T. The QFX5100-48TH is specifically designed for Juniper Networks Cloud Data Center and comes pre-configured with Satellite Network Operational System (SNOS) instead of Juniper Networks Junos OS. The switch may not be converted to Junos OS without an additional license. The switch can be ordered with either ports-to-FRUs or FRUs-to-ports airflow and with AC power supplies.
Figure 41: QFX5100-24Q-AA Port Panel with QFX-PFA-4Q The QFX5100-24Q-AA can be used as a standalone switch that supports high frequency statistics collection. Working with Juniper Networks Cloud Analytics Engine, this switch monitors and reports the workload and application behavior across the physical and virtual infrastructure.
Layer 3 switching, routing, and security services. Junos OS is installed on a QFX5100 switch’s 32-gigabyte (GB) internal solid state flash drive. The same Junos OS code base that runs on QFX5100 switches also runs on all Juniper Networks EX Series switches, M Series, MX Series, and T Series routers.
See “Disconnecting a Fiber-Optic Cable from a QFX Series Device” on page 711. NOTE: If you have a Juniper Care service contract, register any addition, change, or upgrade of hardware components at https://www.juniper.net/customers/support/tools/updateinstallbase/ . Failure to do so can result in significant delays if you need replacement parts.
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The QFX5100-48T device operates as a standalone switch, a member of a QFX Virtual Chassis, a member of a QFX5110 Virtual Chassis, act as a leaf device in a Juniper Networks Virtual Chassis Fabric (VCF). QFX Virtual Chassis and QFX5100 Virtual Chassis both support up to 10 members.
QFX3000-G QFabric System Hardware Documentation CAUTION: Do not use the button to restart the power sequence unless Reset under the direction of Juniper Networks Technical Assistance Center (JTAC). Figure 51: Management Panel Components on the QFX5100-96S 1— Status LEDs 4—...
In a QFX3000-G QFabric system, the QFX3600 device can operate as a Node device through the 40-Gbps uplinks ports to a Juniper Networks QFX3008-I Interconnect device. 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.
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Layer 3 switching, routing, and security services. Junos OS is installed on the QFX3600 device’s 8-gigabyte (GB) internal flash drive. The same Junos OS code base that runs on QFX Series devices also runs on all Juniper Networks EX Series, J Series, M Series, MX Series, and T Series devices.
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Fiber-Optic Cable from a QFX Series Device” on page 711. NOTE: If you have a Juniper J-Care service contract, register any addition, change, or upgrade of hardware components at https://www.juniper.net/customers/csc/management/updateinstallbase.jsp Failure to do so can result in significant delays if you need replacement parts.
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QSFP+ DAC breakout cables, or QSFP+ transceivers. You can use QSFP+ transceivers to create four 10-Gigabit Ethernet ports by using a fiber breakout cable to distribute the interfaces to four 10GBASE-SR SFP+ transceivers. (Juniper Networks does not sell fiber breakout cables, they must be purchased separately.) See Determining Interface Support for the QFX3600 Device.
Grounding Cable and Lug Specifications for a QFX3500 Device on page 134 QFX3500 Device Overview The Juniper Networks QFX3500 device is a high-speed, multipurpose switch especially designed for next-generation data centers. The QFX3500 can be configured as a standalone switch, a Node device in a QFabric system, or as a member of a QFX Virtual Chassis.
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Layer 3 switching, routing, and security services. Junos OS is installed on the QFX3500 device’s 8-gigabyte (GB) internal flash drive. The same Junos OS code base that runs on QFX3500 devices also runs on all Juniper Networks EX Series switches, and J Series, M Series, MX Series, and T Series routers.
Fiber-Optic Cable from a QFX Series Device” on page 711. NOTE: If you have a Juniper J-Care service contract, register any addition, change, or upgrade of hardware components at https://www.juniper.net/customers/csc/management/updateinstallbase.jsp Failure to do so can result in significant delays if you need replacement parts.
You can manage EX4300 switches except EX4300-48MP and EX4300-48MP-S switches by using the same interfaces that you use for managing other devices running Juniper Networks Junos operating system (Junos OS)—the CLI, the J-Web graphical interface, and Junos Space. You can manage EX4300-48MP and EX4300-48MP-S switches by using the the CLI.
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Juniper Networks EX Series Ethernet Switches run Junos OS, which provides Layer 2 and Layer 3 switching, routing, and security services. The same Junos OS code base that runs on EX Series switches also runs on all Juniper Networks M Series, MX Series, and T Series routers, and SRX Series Services Gateways.
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If you want to purchase any of these components, power supplies, or fan modules for your switch, you must order them separately. NOTE: If you have a Juniper J-Care service contract, register any addition, change, or upgrade of hardware components at . Failure https://www.juniper.net/customers/support/tools/updateinstallbase/...
Special Instructions EX4200 NOTE: Some early variants of EX4200 switches for which the Juniper Networks model number on the label next to the protective earthing terminal is from 750-021xxx through 750-030xxx require 10-24x.25 in. screws. NOTE: The protective earthing terminal on an EX4200 switch mounted on four posts of a rack is accessible through the slot on the left rear bracket only if the rack is 27.5 in.
Layer 2 and Layer 3 switching, routing, and security services. The same Junos OS code base that runs on EX Series switches also runs on all Juniper Networks M Series, MX Series, and T Series routers and SRX Series devices.
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PoE was first defined in the IEEE 802.3af standard. Starting with Junos OS Release 11.1, EX4200 switches support enhanced PoE, a Juniper Networks extension to the IEEE 302.3af PoE standard that increases the amount of power per PoE port. A later standard, IEEE 802.3at, defined PoE+.
PoE power budgets for EX4200 switch models that support PoE. Starting with Junos OS Release 11.1, EX4200 switches support enhanced PoE, a Juniper Networks extension to the IEEE 802.3af PoE standard. Enhanced PoE permits up to 18.6 W per PoE port.
Special Instructions EX4200 NOTE: Some early variants of EX4200 switches for which the Juniper Networks model number on the label next to the protective earthing terminal is from 750-021xxx through 750-030xxx require 10-24x.25 in. screws. NOTE: The protective earthing terminal on an EX4200 switch mounted on four posts of a rack is accessible through the slot on the left rear bracket only if the rack is 27.5 in.
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Network Module Port Connector Pinouts for a QFX3100 Director Device on page 262 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)
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USB flash drives used with the QFX Series device must support USB 2.0 or later. USB Port Specifications for an EX Series Switch The following Juniper Networks USB flash drives have been tested and are officially supported for the USB port on all EX Series switches: RE-USB-1G-S...
Front Panel of a QFX3500 Device on page 122 Console Port Connector Pinout Information The console port on a Juniper Networks device is an RS-232 serial interface that uses an RJ-45 connector to connect to a console management device. The default baud rate for the console port is 9600 baud.
QFX5110 Management Port LEDs RJ-45 Management Port Connector Pinout Information Table 93 on page 261 provides the pinout information for the RJ-45 connector for the management port on Juniper Networks devices. Table 93: RJ-45 Management Port Connector Pinout Information Signal Description...
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Compliance Statements for EMC Requirements for EX Series Switches on page 320 Compliance Statements for Acoustic Noise for EX Series Switches on page 324 Statements of Volatility for Juniper Network Devices on page 324 Agency Approvals for the QFX Series...
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Chapter 20: Compliance NOTE: Statements of volatility are not available for all Juniper Networks devices. EX series: EX2200 and EX2200-C EX2300-24P, EX2300-24T, and EX2300-24T-DC EX2300-48P and EX2300-48T EX2300-C EX3300 EX3400-24P, EX3400-24T, EX3400-24T-DC EX3400-48P, EX3400-48T, EX3400-48T-AFI EX4200 EX4300 EX4500 EX4550 EX4600...
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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.
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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.
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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.
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Chapter 23: Installation and Maintenance Safety Information 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.
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QFX3000-G QFabric System Hardware Documentation 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. Ved montering av denne enheten i et kabinett som er delvis fylt, skal kabinettet lastes fra bunnen og opp med den tyngste komponenten nederst i kabinettet.
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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...
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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°...
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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°...
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If any part on the packing list is missing, contact your customer service representative or contact Juniper Networks customer care from within the U.S. or Canada by telephone at 1-888-314-5822. For international-dial or direct-dial options in countries without toll-free numbers, see https://www.juniper.net/support/requesting-support.html...
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Before you begin mounting a QFX3500 device in the rack or cabinet: If replacing an existing QFX3500, remove previous rack-mount hardware. The mounting bracket and mounting blade in this procedure is not compatible with other Juniper mounting kits. Ensure that you understand how to prevent electrostatic discharge (ESD) damage.
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If the switch you plan to install as a Node device was previously used as a standalone switch and had advanced feature licenses installed, you can transfer those licenses to a new device. Contact your Juniper Networks sales representative for more information.
NOTE: Each power supply must be connected to a dedicated power source outlet. NOTE: If you have a Juniper Care service contract, register any addition, change, or upgrade of hardware components at https://www.juniper.net/customers/support/tools/updateinstallbase/ . Failure to do so can result in significant delays if you need replacement parts. This note does not apply if you replace existing components with the same type of component.
QFX3000-G QFabric System Hardware Documentation Figure 268: Removing a Power Supply from a QFX3600 or QFX3600-I Device NOTE: If you have a Juniper Care service contract, register any addition, change, or upgrade of hardware components at . Failure https://www.juniper.net/customers/support/tools/updateinstallbase/ to do so can result in significant delays if you need replacement parts. This note does not apply if you replace existing components with the same type of component.
NOTE: Each power supply must be connected to a dedicated power source outlet. NOTE: If you have a Juniper Care service contract, register any addition, change, or upgrade of hardware components at . Failure https://www.juniper.net/customers/support/tools/updateinstallbase/ to do so can result in significant delays if you need replacement parts. This note does not apply if you replace existing components with the same type of component.
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QFX3000-G QFabric System Hardware Documentation NOTE: If you have a Juniper Care service contract, register any addition, change, or upgrade of hardware components at . Failure https://www.juniper.net/customers/support/tools/updateinstallbase/ to do so can result in significant delays if you need replacement parts. This note does not apply if you replace existing components with the same type of component.
EX4600-EM-8F installed in slot 2 (QIC1), the NIC interfaces are displayed as xe-0/0/24 xe-0/0/25 NOTE: If you have a Juniper Care service contract, register any addition, change, or upgrade of hardware components at . Failure https://www.juniper.net/customers/support/tools/updateinstallbase/ to do so can result in significant delays if you need replacement parts. This note applies if you change the type of power supply or add a new type of expansion module.
Chapter 45: Replacing EX4300 Components Figure 290: Installing an AC Power Supply in EX4300-48MP and EX4300-48MP-S Switches NOTE: If you have a Juniper J-Care service contract, register any addition, change, or upgrade of hardware components at https://www.juniper.net/customers/support/tools/updateinstallbase/ . Failure to do so can result in significant delays if you need replacement parts. This note does not apply if you replace existing components with the same type of component.
Figure 295: Installing a 2-Port QSFP+ Uplink Module in a 32-Port EX4300 Switch Figure 296: Installing an 8-Port SFP+ Uplink Module in a 32-Port EX4300 Switch NOTE: If you have a Juniper J-Care service contract, register any addition, change, or upgrade of hardware components at https://www.juniper.net/customers/support/tools/updateinstallbase/ .
Chapter 45: Replacing EX4300 Components Figure 300: Installing a Fan Module in EX4300-48MP and EX4300-48MP-S Switches NOTE: If you have a Juniper J-Care service contract, register any addition, change, or upgrade of hardware components at . Failure https://www.juniper.net/customers/support/tools/updateinstallbase/ to do so can result in significant delays if you need replacement parts. This note does not apply if you replace existing components with the same type of component.
EX4200 product EX-PWR2-930-AC line. NOTE: If you have a Juniper J-Care service contract, register any addition, change, or upgrade of hardware components at . Failure https://www.juniper.net/customers/support/tools/updateinstallbase/ to do so can result in significant delays if you need replacement parts. This note does not apply if you replace existing components with the same type of component.
Chapter 46: Replacing EX4200 Components Figure 305: Installing an Uplink Module in an EX4200 Switch NOTE: If you have a Juniper J-Care service contract, register any addition, change, or upgrade of hardware components at . Failure https://www.juniper.net/customers/support/tools/updateinstallbase/ to do so can result in significant delays if you need replacement parts. This note does not apply if you replace existing components with the same type of component.
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NOTE: This topic applies only to the J-Web Application package. When you log in to the J-Web user interface, the dashboard for the Juniper Networks EX Series Ethernet Switches appears. Use the dashboard to view system information. The Update Available window appears if there is a latest update of the J-Web Application package available on the Juniper Networks server.
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Virtual Chassis, the value displayed in Inventory details field is always 1 FPC. FPC is a legacy term for a slot in a large Juniper Networks chassis; which simply refers to the standalone switch. For EX2200 and EX2200-C switches configured as a Virtual Chassis, the value displayed in the Inventory details field is 1–4 FPC, with the number corresponding to the number of...
USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Fan tray Mouse over the fan tray icon to display name, status, and description information.
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USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Fan tray Mouse over the fan tray icon to display name, status, and description information.
Description USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Management ( ) port The management port is used to connect the switch to a management device for out-of-band management.
USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Fan tray Mouse over the fan tray icons to display name, status, and description information.
Use this port for initial switch configuration. USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Rear View of the EX4500 Switch Fan tray Mouse over the fan tray icon to display status of the fans and airflow direction information.
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(uplink or Virtual Chassis). USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Rear View of the EX4550 Switch Fan tray Mouse over the fan tray icon to display the status of the fans and airflow direction information.
USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Fan tray Mouse over the fan tray icons to display name, status, and description information.
You can view status for the following ports on the SRE module: USB port—Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Management ( ) port—The management port is used to connect the switch to a management...
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You can view status for the following ports on the SRE module: USB port—Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Auxiliary port—This port is unavailable.
You can view status for the following ports on the RE module: USB port—Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Auxiliary port—This port is unavailable.
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USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. PIC1 slot You can install a Virtual Chassis module in the PIC1 slot. Mouse over the Virtual Chassis ports to display the port status details.
NOTE: This topic applies only to the J-Web Application package. When you log in to the J-Web user interface, the dashboard for the Juniper Networks EX Series Ethernet Switches appears. Use the dashboard to view system information. The Update Available window appears if there is a latest update of the J-Web Application package available on the Juniper Networks server.
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Virtual Chassis, the value displayed in Inventory details field is always 1 FPC. FPC is a legacy term for a slot in a large Juniper Networks chassis; which simply refers to the standalone switch. For EX2200 and EX2200-C switches configured as a Virtual Chassis, the value displayed in the Inventory details field is 1–4 FPC, with the number corresponding to the number of...
USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Fan tray Mouse over the fan tray icon to display name, status, and description information.
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USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Fan tray Mouse over the fan tray icon to display name, status, and description information.
Description USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Management ( ) port The management port is used to connect the switch to a management device for out-of-band management.
USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Fan tray Mouse over the fan tray icons to display name, status, and description information.
Use this port for initial switch configuration. USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Rear View of the EX4500 Switch Fan tray Mouse over the fan tray icon to display status of the fans and airflow direction information.
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(uplink or Virtual Chassis). USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Rear View of the EX4550 Switch Fan tray Mouse over the fan tray icon to display the status of the fans and airflow direction information.
USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Fan tray Mouse over the fan tray icons to display name, status, and description information.
You can view status for the following ports on the SRE module: USB port—Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Management ( ) port—The management port is used to connect the switch to a management...
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You can view status for the following ports on the SRE module: USB port—Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Auxiliary port—This port is unavailable.
You can view status for the following ports on the RE module: USB port—Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. Auxiliary port—This port is unavailable.
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USB port Indicates the USB port for the switch. NOTE: We recommend that you use USB flash drives purchased from Juniper Networks for your EX Series switch. PIC1 slot You can install a Virtual Chassis module in the PIC1 slot. Mouse over the Virtual Chassis ports to display the port status details.
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Junos OS release from https://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.
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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...
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Director devices to use during the recovery installation. You can either use the external USB flash drive containing the software supplied by Juniper Networks, or you can use an external USB flash drive supplied by Juniper Networks on which you install the QFabric system install media.
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(Optional) Creating an Emergency Boot Device Using a Juniper Networks External Blank USB Flash Drive If you do not have an external USB flash drive preloaded with the software from Juniper Networks to use as an emergency boot device, you can create your own, using a blank external USB flash drive provided by Juniper Networks.
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Untar the install-media-qfabric-<version> .img.tgz file on your UNIX workstation. tar -xvzf install-media-qfabric-11.3X30.6.img.tgz Insert a blank external USB (4-gigabyte) flash drive supplied by Juniper Networks into your UNIX workstation. Erase the bootable partition in the external USB flash drive by issuing the following dd command.
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QFX3000-G QFabric System Hardware Documentation Performing a Recovery Installation Using a Juniper Networks External USB Flash Drive with Preloaded Software This procedure describes how to perform a recovery installation using an external USB flash drive that contains Junos OS software.
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QFX3000-G QFabric System Hardware Documentation Returning a QFX3100 Director Device or Component for Repair or Replacement If you need to return a QFX3100 Director device or component to Juniper Networks for repair or replacement, follow this procedure: Determine the serial number of the component. For instructions, see “Locating the...
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Documentation Returning a QFX5100 Device or Component for Repair or Replacement If you need to return a QFX5100 switch or component to Juniper Networks for repair or replacement, follow this procedure: Determine the serial number of the component. For instructions, see “Locating the...
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QFX3600 Device Overview on page 99 Returning a QFX3500 Device or Component for Repair or Replacement If you need to return a QFX3500 device or component to Juniper Networks for repair or replacement, follow this procedure: Determine the serial number of the component. For instructions, see “Locating the...
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Returning an EX4200 Switch or Component for Repair or Replacement If you need to return a switch or hardware component to Juniper Networks for repair or replacement, follow this procedure: Determine the serial number of the component. For instructions, see “Locating the...
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Locating the Serial Number on a QFX3100 Director Device or Component If you are returning a device or component to Juniper Networks for repair or replacement, you must locate the serial number of the device or component. You must provide the serial number to the Juniper Networks Technical Assistance Center (JTAC) when you contact them to obtain a Return Materials Authorization (RMA).
Locating the Serial Number on a QFX3008-I Interconnect Device or Component If you are returning a device or component to Juniper Networks for repair or replacement, you must locate the serial number of the device or component. You must provide the serial number to the Juniper Networks Technical Assistance Center (JTAC) when you contact them to obtain a Return Materials Authorization (RMA).
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Locating the Serial Number on a QFX5100 Device or Component If you are returning a switch or component to Juniper Networks for repair or replacement, you must locate the serial number of the switch or component. You must provide the serial number to the Juniper Networks Technical Assistance Center (JTAC) when you contact them to obtain a Return Materials Authorization (RMA).
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Locating the Serial Number on a QFX3600 or QFX3600-I Device or Component If you are returning a switch or component to Juniper Networks for repair or replacement, you must locate the serial number of the switch or component. You must provide the serial number to the Juniper Networks Technical Assistance Center (JTAC) when you contact them to obtain a Return Materials Authorization (RMA).
Locating the Serial Number on a QFX3500 Device or Component If you are returning a device or component to Juniper Networks for repair or replacement, you must locate the serial number of the device or component. You must provide the serial number to the Juniper Networks Technical Assistance Center (JTAC) when you contact them to obtain a Return Materials Authorization (RMA).
Documentation Locating the Serial Number on an EX4300 Switch or Component If you are returning a switch or hardware component to Juniper Networks for repair or replacement, you must locate the serial number of the switch or component. You must provide the serial number to the Juniper Networks Technical Assistance Center (JTAC) when you contact them to obtain Return Materials Authorization (RMA).
Serial number ID label Locating the Serial Number on an EX4200 Switch or Component If you are returning a switch or hardware component to Juniper Networks for repair or replacement, you must locate the serial number of the switch or component. You must provide the serial number to the Juniper Networks Technical Assistance Center (JTAC) when you contact them to obtain Return Materials Authorization (RMA).
Returning an EX4200 Switch or Component for Repair or Replacement on page 865 Packing a QFX3100 Director Device or Component for Shipping If you are returning a QFX3100 Director device or component to Juniper Networks for repair or replacement, pack the item as described in this topic.
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862 Packing a QFX3008-I Interconnect Device or Component for Shipping If you are returning a QFX3008-I Interconnect device or component to Juniper Networks for repair or replacement, pack the item as described in this topic. Before you begin packing a QFX3008-I Interconnect device or component, ensure that...
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QFX3000-G QFabric System Hardware Documentation Packing a QFX3008-I Interconnect Device for Shipping If you need to transport the device to another location or return the device to Juniper Networks, you need to pack the device securely in its original packaging to prevent damage during transportation.
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Documentation 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. Before you pack a QFX3600 or QFX3600-I device or component: Ensure that you have taken the necessary precautions to prevent electrostatic discharge (ESD) damage.
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863 Packing a QFX3500 Device or Component for Shipping If you are returning a QFX3500 device or component to Juniper Networks for repair or replacement, pack the item as described in this topic. Before you pack a QFX3500 device or component: Ensure that you have taken the necessary precautions to prevent electrostatic discharge (ESD) damage.
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Documentation Packing an EX4300 Switch or Component for Shipping If you are returning an EX4300 switch or component to Juniper Networks for repair or replacement, pack the item as described in this topic. Before you begin packing the switch or component, ensure you have: Followed all the steps listed in Contacting Customer Support to Obtain Return Material Authorization.
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Packing EX4300 Switch Components for Shipping on page 892 Packing an EX4300 Switch for Shipping If you need to transport the switch to another location or return the switch to Juniper Networks, you need to pack the switch securely in its original packaging to prevent damage during transportation.
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Write the RMA number on the exterior of the box to ensure proper tracking. Packing an EX4200 Switch or Component for Shipping If you are returning an EX4200 switch or component to Juniper Networks for repair or replacement, pack the item as described in this topic.
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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).
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This topic applies only to the J-Web Application package. Alarms alert you to conditions that might prevent normal operation of the switch. Before monitoring alarms on a Juniper Networks EX Series Ethernet switch, become familiar with the terms defined in Table 248 on page 909.