qfx10008 hardware guide. Book description. qfx10008 hardware guide

 
Book descriptionqfx10008 hardware guide  The most important component of your Plex server is the computer that manages your media files and runs the Plex software

QFX10008 Switch Hardware Guide. 4. 1R1: Certified: National Institute of Standards and Technology (NIST) - Computer Security Division - computer Security Resource Center: 3370 - Juniper Networks: EX9204, EX9208, EX9214 with EX9200-RE2, MX240, MX480, MX960, MX2010, MX2020 with RE-S-X6-64G, REMX2K-X8-64G. Zero-Touch Provisioning Overview. The following procedure sets up the QFX10000 using the command-line interface (CLI). Connect power to the power supplies following either the instructions in “Connecting. Interface alarms are alarms that you configure to alert you when an. 2R3-Sx: 27 Jul 2023: PR1711407 - Traffic drop may occur over a 100G port when using release 22. date_range 6-Oct-23. There is an ESD point located next to the protective earthing. You must provide the serial number to the Juniper Networks Technical Assistance Center (JTAC). 8 Tbps of system capacity in a 2 RU unit and supports 96 x 10 or 25 GbE, 48 x 40, 50, or 100 GbE, or 12 x 400 GbE interfaces in a single chassis. QFX10008 Switch Quick Start Guide. Tecnet offers authorized warranty service to all major brands of servers, desktops, laptops, notebooks, tablets,. Jan 2023 - Present 11 months. Page 12 QFX10008 Switch Quick Start Guide Before you install the switch, remove all components except the two fan tray controllers from the chassis. Ethernet VPN (EVPN) offers an end-to-end solution for data center Virtual Extensible LAN (VXLAN) networks. 0. FPC 1 U-Boot Bank B: U-Boot 2011. A server is a powerful machine designed to compute, store, and manage data, devices, and systems over a network. Related. CONTENT COMPUTER SYSTEM SERVICING A. 4 to quickly learn about the most important Junos OS features and how you can deploy them in your network. The router chassis ships in a cardboard box that has a two-layer wooden pallet base. Retype new password: password. Other versions in the same code train that contain only bug fixes are also expected to work. All models run Juniper’s JUNOS firmware. The QFX10008 is a high-density switch with 13 U chassis that supports up to 8 line cards, and is well-suited to the most demanding data center environment. QFX10002-72 has 6 PE chips and it has sxe-0/0/0 ~ 0/0/5. Three-Tier Flex License Model. Use of such software is subject to the terms and conditions of the End User License Agreement ("EULA") posted at. Juniper Pathfinder | Your one-stop shop for Juniper product information from authentic sources. (Image credit: Tom's Hardware) If you’re looking to add network-attached storage to your home network, it can. CAUTION To avoid potential data loss, refer to the VxRail Series procedures in the SolVe Desktop application before performing any hardware replacement or upgrade activity. To install and remove the power supplies in a QFX10008 router or a QFX10016 router, refer to the. 4— Mounting holes for front panel. Field-replaceable units (FRUs) are switch components that you can replace at your site. From the Type/OS drop-down menu, select Junos SR. Juniper Apstra. All QFX10000 chassis support both AC and DC power supplies; however, AC and DC supplies cannot be mixed in the same chassis. 00 QFX10008 and QFX10016 Switches support the most demanding data center, campus, and routing environments. RelatedQFX10008 Switch Hardware Guide. Utility nodes are dedicated to runningCalling the Asus TUF Gaming VG28UQL1A a 'budget' monitor when it often ranges between $530 to $750 depending on sales might sound strange. If the maximum temperature specification is exceeded and the system cannot be adequately cooled, the Routing and Control Board shuts down some or all of the hardware components. With our custom silicon Q5 ASICs, deep buffers, and up to 96 Tbps throughput, these switches deliver flexibility and capacity for long-term investment protection. Additionally, QFX10000 routers support high voltage alternating current (HVAC) or high voltage direct current (HVDC) power supplies. QFX10002 / QFX10008 / QFX10016 : Latest Junos 22. The 23. References: 1. Input your product in the "Find a Product" search box. From the Version drop-down menu, select your version. Interface alarms are alarms that you configure to alert you. 4. Hardware specifications on page 17 provides additional information. Each QSFP+ port on either a QFX10002-72Q or a. or “Connecting DC Power to a QFX10008” on page 140. Key Features in Junos OS Release 21. Step 6. Remove the SATA SSD from the electrostatic bag taking care not to touch the connectors. QFX10008 Chassis. Quick Start Description Step 1–Preparing the Site for the QFX10008. Chassis. imgof=/dev/da0 bs=1mQFX10008 Switch Hardware Guide. Desktop Hardware Desktop Virtualization IP Telephony Skype for Business Software & Licensing. The IUT list is provided as a marketing service for vendors who have a viable contract with an accredited laboratory for the testing of a cryptographic module, and the module and required documentation is resident at the laboratory. Lenovo makes some good gaming PCs, and this is a solid deal on a new Legion Tower 7i desktop packing a powerful 13th Generation. Each port can be configured as either 100 Gbps, 40 Gbps, or 4 by 10 Gbps. 2R3. Center (JTAC). 2R3-Sx: 27 Jul 2023 EVPN-VXLAN Fabric CRB (Centrally Routed Bridging), Upgrade Guide Latest Junos 22. These models provide flexibility in performance and redundancy to help you meet your deployment requirements. Line card sensor data, such as interface events, are sent directly to configured collection points without involving polling. 5 January 2019 Prepared for: Juniper Networks, Inc. 1. Zero-Touch Provisioning Overview. 1X53-D60, 15. 1. MX10008 provides 1-Gigabit Ethernet, 10-Gigabit Ethernet, 40-Gigabit Ethernet, 100-Gigabit Ethernet, or 400-Gigabit Ethernet modular solutions that support up to 76. All of the cards are giving these below errors. CAUTION: Before removing or installing components of a device, attach an electrostatic discharge (ESD) grounding strap to an ESD point and place the other end of the strap around your bare wrist. Installation and Service Guide. This section contains the procedure to upgrade Junos OS, and the upgrade and downgrade policies for Junos OS. Plug-In for OpenStack Neutron. 00 Our Price: $5,089. Junos Space Connectivity Services Director. The charging base holds up to 60 days worth of dirt, saving. x directly. The warp yarn (front) is usually dyed indigo while the weft yarn (back) is left undyed natural cotton. Network Hardware Switches Juniper EX Series EX8200 EX3200. 1. Please contact JTAC for more. 3. Each control board consists of the following internal components: • Quad-core 2. 2 Pin Check Check the pinout of the part against the data sheet. Whether you want to back up a single computer or multiple computers, there's something here for. QFX10008 Site Preparation Checklist. The console (CON) port is located on the port panel of the switch. KB30446 - SRX Junos SRX5K Hardware / Software compatibility matrix. TOD Output for PTP applications. Design and implementation of MOPs. Depth. Each QFX10008 control boards has two management ports: a 10/100/1000BASE-T. As such, a basic estimate of speedup of an A100 vs V100 is 1555/900 = 1. Each QFX10008 contains six SIBs that are installed vertically, mid-chassis, between the line cards and the RCBs in the front and the fan trays in the rear. 00QFX10008 and QFX10016 Switches support the most demanding data center, campus, and routing environments. Power & space efficiency – 2 RU. Solution. QFX10002 fixed-configuration switches are very dense, highly scalable platforms designed for today’s most demanding data center, campus, and routing environments. QFX10008 Switch Hardware Guide. Four LEDs that indicate the status of the firewall hardware components (see Interpret the LEDs on a PA-400 Series Firewall). The key hardware features of the VSP G1000, VSP G1500, and VSP F1500 storage systems include the following: High-speed 8-core CPUs in the virtual storage directors (VSDs), expanded cache memory (up to 2 TB per 2-controller system), flexible installation, and increased drive types and capacities. (Image credit: Henry T. ECS EX500 ECS EX5000 ECS EXF900 The perfect blend of economy. Configuration, examples, administration, and useful commands. With support for 10GbE, 40GbE, and 100GbE in a single platform, the QFX10002 switches. Juniper Networks hardware and software products are Year 2000 compliant. , 2. MX10008 provides redundancy and resiliency. Rethink data center operations and fabric management with turnkey Juniper. Removing a QFX10008 From a 4-Post Rack Using a Mechanical Lift. 3—Handles. Starting at just $329, the Pro DP21 is excellent for general productivity use with Microsoft 365 or. 1. The QFX10008 comes with a four-piece set of mounting brackets that supports the chassis in the rack. While it's a premium design, you can now save $400 on the Roomba i7+. All QFX10000 chassis support both AC and DC power supplies; however, AC and DC supplies cannot be mixed in the same chassis. Chassis. Figure 2: QFX5120-48T and QFX5120-48Y/48YM as leaf and QFX10000 as spine switches. For the Duo drives you will need to flash the second drive too: fio-format /dev/fct1. Table of Contents | PA-5400 Series Front Panel. Learner’s Module: Pages 45-54, 71. PORT FPGA 2. See. With our custom silicon Q5 ASICs, deep buffers, and up to 96 Tbps throughput, these switches deliver flexibility and capacity. Control Board Components. In the QFX Series section of the Junos Platforms Download Software download page, select the QFX Series platform software you want to download. Attention Danger d'explosion si la pile n'est pas remplacée correctement. QFX10008 Switch Hardware Guide. It can't route between a VXLAN IRB and an L3 interface. Related. OneFS allows hardware to be incorporated or removed from the cluster at will and at any time, abstracting the datao General. 254. The option to upgrade it with an M2 Pro ($1,299. Quick Start Description Step 1–Preparing the Site for the QFX10008. The new 8Bitdo Ultimate C controller is the cheapest at $20 for the wired version and $30 for the wireless version but you miss out on the two back buttons. In addition, in the presence of minute amounts of moisture. Figure 58 on page 154 ). Connect power to the power supplies following either the instructions in “Connecting. QFX10008 Chassis Switch; QFX10016 Chassis Switch; QFX10000-36Q Line Card;. Data Center Hardware and Software Solutions | Mojo SystemsPTX10008 Field-Replaceable Units. QFX10002 DC Power Cable Specifications QFX10002 DC power supplies require a D-Sub 3W3-type connector. After completing the installation and basic configuration procedures covered in this guide, refer to the Junos OS and the Junos OS Evolved documentation for information about further. 80. Additionally, QFX10000 routers support high voltage alternating current (HVAC) or high voltage direct current (HVDC) power supplies. Junos Software service Release version 20. Fortinet Documentation LibraryThe Palo Alto Networks® PA-3400 Series next-generation firewalls are designed for data center and internet gateway deployments. The QFX10008 can be deployed in various network designs and fabrics including: Layer 3 fabrics. Grasp the fan tray controller and pull it straight out of the slot. Best for. Receive data. Technical Features. From the Version drop-down menu, select your version. The best curved monitor. Juniper Networks hardware and software products are Year 2000 compliant. Issue is fixed in the. Upgrade the Device Image. Affected platforms: PTX1000, PTX10002, PTX10004 and PTX10008 and PTX10016 with LC110x FPCs. (2) Ensure the security of software and hardware developed, acquired, maintained, and used by the DoD. QFX10016, and. QFX10008 Switch Hardware Guide. With difficult-to-understand hardware specs, loads of different storefronts, and hundreds of games to play, there's a lot to look into---it can be a bit overwhelming. Figure 108 on page 202 ). x and Cisco IOS XR Release 7. Data Center Networking. To install a a QFX10008 fan tray (see. 2R3-S2 instead. Use this guide to install hardware and perform initial software configuration, routine maintenance, and troubleshooting for the PTX10008 Packet Transport Router. Download this guide: QFX5200 Switch Hardware Guide QFX3000-G QFabric System Deployment Guide Juniper Common Criteria and FIPS Evaluated for QFX10002, QFX10008, and QFX10016 Series Devices Admin GuideQFX10008 Switch Hardware Guide. com. Calculating Power Requirements for a QFX10008 Switch. Upgrading or downgrading Junos OS can take several hours, depending on the size and configuration of the network. InThe first step to building your own PC is choosing your components. Troubleshooting the QFX5110. LEARNING RESOURCES A. In addition to the M40, the M Series lineup includes the M20, the M7i, the M10i, the M120 and the M320. Get an in-depth overview of QFX10008 system and hardware, along with step-by-step. Upgrading or downgrading Junos OS can take several hours, depending on the size and configuration of the network. Solution. Start here to evaluate, install, or use the Juniper Networks® QFX10008 Switch. Solution. 1 and later. Overview and Topology. Each QSFP+ port on either a QFX10002-72Q or a QFX10002-36Q can be. Alongside our picks for brute-force compact workstations, this MSI is a more modest space-saver. . Also listed are documents for external components which interact with your VMAX3 Family array. The switch chassis is bolted to the pallet. 1X53-D63 on QFX10008 and QFX10016 Switches; Installing a Software Package on QFX10008 and QFX10016 Switches; Downloading Software Files with a Browser The QFX10002 has quad small form-factor pluggable plus (QSFP+) ports for use as uplinks, downlinks, or as access ports. ♦ Start minimized: After logging. Junos OS has no known time-related limitations through the year 2038. 50 W. Description. The minimum interval is the amount of time in milliseconds between hello packets BFD sends to a. Junos Software service Release version 21. The switch chassis ships in a cardbox box that has a two-layer wooden pallet base. 00: QFX10008-REDUND-DC: Juniper QFX10008. The power. QFX10008: Modular 13 U spine (up to 8 line cards) QFX100016: Modular 21 U spine (up to 16 line cards) Dimensions (W x H x D) QFX10008: 17. Other versions in the same code train that contain only bug fixes are also expected to work. Usually, tools are run from a prepared live data forensic toolkit on a USB stick or external storage medium. All the 4 ports can work in any speed or mode. Examples: Tunneling Q-in-Q Traffic in an EVPN-VXLAN Overlay Network | Junos OS | Juniper Networks. Maintenance” on page 42. However, it gives a list of instructions that must be supported by the flash memory chip. 2. 1— ESD point. QFX10002, QFX10008, QFX10016: 18. For slab drawers it is most common to center your hardware on shallow drawers and near the top of deeper drawers. 10 and later. $2,000. Juniper Session Smart Routers power Juniper's AI-Driven SD-WAN solution. Tom's Hardware 2020–2021 GPU Testbed. MX10008 provides 1-Gigabit Ethernet, 10-Gigabit Ethernet, 40-Gigabit Ethernet, 100-Gigabit Ethernet, or 400-Gigabit Ethernet modular solutions that support up to 76. Page 1 QFX10016 Switch Hardware Guide Published 2022-09-09. Download this guide: QFX10008 Switch Hardware Guide List of Figures Part 1. Support for passive optical network (PON) controller integration with 10G OLT SFP+ transceiver (ACX5448, ACX5448-M, and ACX5448-D routers) Support for new line card, LC2103-V2 in MX10003 routers. EX4650-48Y switches operate the same as QFX5120-48Y switches in a Virtual Chassis, so QFX Series Virtual Chassis configuration, monitoring and maintenance. CTS Input. QFX10k uses only PCIe interface currently. Aviso Leia as instruções de instalação antes de ligar o sistema à sua fonte de energia. Table 4: Juniper Mist Supported SSR Series Devices and Related Documentation. Harris Teeter: Stores will be. Item. It includes the Vivado Design Suite, that can create hardware designs for SoC. QFX10008, MX10008, and older versions of the PTX10008 can future-proof their chassis investment by upgrading their systems to the latest PTX10008 running Juniper Junos OS Evolved system. Figure 11: Front View of QFX10008. QFX10008 Switch Hardware Guide. MX10008 provides redundancy and resiliency. The following image shows the front panel of the PA-5410, PA-5420, PA-5430, PA-5440. QFX10008 Switch Hardware Guide • E-mail—Send your comments to [email protected]. RealPresence Collaboration Server (RMX). Installing the Mounting Hardware; Mounting the QFX10008 Using a Mechanical Lift; Manually Mounting a QFX10008; Step 4–Installing Line Cards; Step 5–Installing the Front PanelQFX10002 Switch Hardware Guide Published 2023-08-15. Home; Latest Devices; Certifications. QFX10008 Control Board. This number is used to track the returned material at the factory and to return repaired or new components to the customer as needed. 9. Juniper Care Next Day Support for QFX10008 Chassis (switch fabric cards included) #SVC-ND-QFX10008 List Price: $6,652. Juniper Care combines traditional 24x7 remote technical support, hardware replacement services, online support and service automation. PTX10008 Optional Equipment. High Availability (HA) and Resiliency. ¡Atención! Ver las instrucciones de instalación antes de conectar el sistema a la red de alimentación. Documentation • Compliance Statements for EMC Requirements for the QFX Series. A single PowerMax Brick is architected to provide six nines (99. This article answers the question whether Juniper Networks EX/QFX Series switches can be upgraded from Junos OS release 14. Click the Software tab. Resolved Issues: 20. or “Connecting DC Power to a QFX10008” on page 140. QFX5100 Switch Hardware Guide The DC power supply in 1 U product SKUs of QFX5100 is 650 W with dual feeds for power resiliency. Grounding cable for your QFX10008 (not provided)—The grounding cable must be 6 AWG (13. Select the Install Package as need and follow the prompts. $76,000. example: root@re0> show chassis firmware. 1X53-D3X to Junos OS Release 15. Related. 3 mm²), minimum 90° C wire, or as permitted by the local code. Juniper Networks hardware and software products are Year 2000 compliant. Specification. SRX4100 with Two AC PSU, RMK (Hardware Only) Require SRX4100-JSB software to complete system. . SASE: Buyer's Guide; Intent Based Networking;. Figure 58: ESD Point for Chassis Front. For details on how to. As a result, we had to make a few substitutions for the recommended parts in the RP2040 hardware design guide. 75 in. Figure 89 on page 188. which allows the hardware table to be carved into configurable partitions of L2 media access control (MAC), L3 host, and longest prefix. High-capacity second-generation. Platform and Software Compatibility | 2. The following topics provide information of types of interfaces used, the naming conventions and the usage of management interfaces by Juniper Networks. The DC power supply in the 2 U product SKU, QFX5100-96S, is 850 W with dual feeds for power resiliency. When the name appears in your search results, double click it to open the benchmarking tool. Select the Install Package as need and follow the prompts. (16. Read more below. Chapter 4. 2R1, all Junos OS products which were previously running on FreeBSD 11. View online (34 pages) or download PDF (5 MB) Juniper QFX10008 Quick Start • QFX10008 PDF manual download and more Juniper online manualsThe Routing and Control Board (RCB) is responsible for system management in a QFX10008 or QFX10016 (see Figure 1). The ECS EX-Series is comprised of three unique hardware products: EX500, EX5000 and the all-flash EXF900. to obtain a Return Material Authorization (RMA) number. You get a bright and colorful 13. FAN FTC SIB STATUS. Intel Core i9-9900K Corsair H150i Pro RGB MSI MEG Z390 Ace Corsair 2x16GB DDR4-3200 XPG SX8200 Pro 2TB Windows 10 Pro (21H1)How to Make a Lightweight Windows 11 Image with Tiny11. Add the hardware. Affected platforms: PTX3000, PTX5000, QFX10000. The PTX10008 is a rigid sheet-metal router-chassis that houses the other hardware components such as the Routing and Control boards, Switch Interface Boards (SIBs), power supplies, fan trays, and line cards. Readers of this guide are expected to be familiar with the following topics:Then plug the PC in, plug in and connect your monitor (to one of the ports on the graphics card, if you've installed on) and your keyboard and mouse. QFX10008 Switch Hardware Guide. 7. 1. 6. Use this guide to install hardware and perform initial software configuration, routine maintenance, and troubleshooting for. 2 Hardware Overview and Installation Guide. TABLES 8 Data Domain DD6300, DD6800, and DD9300 Systems 6. PTX Series, and QFX10008. 00 Our Price: $5,654. 1— Power supplies 2— Fan trays. See QFX10000 EMI Front Panel. 400 Gbps mode. The boot menu is not found after rebooting Junos. Upgrading the Software Using Unified ISSU. View and Manage Device Configuration. Channelizing Interfaces on QFX3500, QFX3600, QFX5100, QFX10002, QFX10008, QFX10016, and EX4600 Switches. Installing the Mounting Hardware; Mounting the QFX10008 Using a Mechanical Lift; Manually Mounting a QFX10008; Step 4–Installing Line Cards; Step 5–Installing the Front PanelQFX10008 Switch Hardware Guide. Page 68 DC power cables, each 4 m (approximately 13. The SKUs in the table below are no longer orderable as of the last order date indicated. [edit] root@# set system host-name host-name. Overview and Topology. Lift the chassis approximately 0. The USD(I&S): a. Do not stack these units on top of one another or on top of any other component. (56. Figure 107: Removing the SATA SSD Cover Plate. The router chassis is bolted to the pallet base. QFX10008 and QFX10016 routers support both AC and DC power supplies. Figure 102: Removing a Control Board Cover Panel. Text like this < > (angle brackets) | (pipe symbol) Examples. 1X53 to Junos OS release 17. m. The Apple TV 4K (2022. Part Type Version. PTX10008 Packet Transport Router Hardware Guide. 00 Our Price: $29,460. Lenovo Legion Tower 7i: was $2,989 now $2,349 @ Lenovo. The QFX10008 contains six power supply bays while the QFX10016 has ten power supply bays to provide complete flexibility for provisioning and redundancy. Compliance Statements for EMC Requirements for the QFX10002 and QFX10008. 1. Technical product support is available through the Juniper Networks Technical Assistance. QFX10008 and QFX10016 routers support both AC and DC power supplies. Additionally, QFX5120-48T switches support two 850-W high-voltage power supplies with AC or DC input. In this design, microBFD is supported on connections between QFX10002-36Q/72Q, QFX10008, and QFX10016 switches. Provides reference information for the. Documentation • Chassis Alarm Messages on a QFX3008-I Interconnect Device • Chassis Alarm Messages on a QFX3500 Device • Interface Alarm Messages on page 242 • show chassis alarms • show system alarms. Components hardware parts familiarization. 2R1, all Junos OS products which were previously running on FreeBSD 11. 1. No category . 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. Figure 1 on page 4QFX10008 Switch Hardware Guide • Communication to all components such as line cards, switch interface boards (SIBs), and power and cooling • Transparent clocking • Alarm and logging functions. • Experience in configuring, maintaining and deploying networks using Cisco, juniper, Alcatel Lucent and Aruba. Requesting Technical Support. 4. When upgrading or downgrading Junos OS, always use the jinstall. Motherboard: The motherboard (also known as a logic board in other devices) coordinates all of the other hardware. Samsung’s laptop is remarkably lighter, has a full-size USB port and offers a more colorful (albeit dimmer) OLED. 2. LEDs—When the Routing Engine detects an alarm condition, it lights the red or yellow alarm LED on the management panel as appropriate. The Linksys Atlas Max 6E was the first mesh Wi-Fi router we tested that beat the Netgear Orbi Wi-Fi 6E (RBKE963) in terms of overall throughput. Wired and Wireless LAN Solution Comparison Guide; Delivering a Better User Experience with AI-Driven WAN eGuide;. 2X51-D15, you can apply a filter to a loopback interface in the egress direction. Select the drive to clone. AC Power to a QFX10008” on page 139. 1X53-D61. One RCB cover. External Routing Engine. The QFX Series switches support different alarm types and severity levels. Select the Install Package as need and follow the prompts. PA-5400 Series Front Panel. Getting Plex hardware transcoding and HDR tone mapping to work requires two components: 1) The Plex LXC GPU drivers for your Proxmox host GPU. Technical Features. to 3 p. This chassis is factory defaulted with no configuration on them and a single routing engine. The sizes of the Juniper M Series routers range from 2 RU in the M7i up. This means that when comparing two GPUs with Tensor Cores, one of the single best indicators for each GPU’s performance is their memory bandwidth. Use this guide to install hardware and perform initial software configuration, routine maintenance, and troubleshooting for the MX10008 Universal Routing Platform. Nokia TiMOS Version 19. 6-inch panel (2560 x 1664 pixels) for watching. CompTIA A+ Is the Industry Standard for Establishing a Career in IT. Trusted by Employers. Master graphics processor selection: Through the drop-down list, users can select Master graphics processor to adjust overclocking setting and monitor its temperature and other hardware health parameters. PTX10008 Optional Equipment. QFX10008 Switch Hardware Guide. To ensure adequate power and to avoid raising a. As of Junos OS Release 17. Page 10 QFX10008 Switch Quick Start Guide Figure 6: Loading the QFX10008 into a Rack Using a Mechanical Lift Using the lift, align the switch in front of the rack, centering it in front of the mounting brackets. QFX10008 Switch Hardware Guide. For example, a single pair of Juniper QFX10008 switches using Juniper QFX5100-48S as leaf switches results in 13,824 10GbE interfaces with only 6:1 over-subscription.