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Cisco Nexus 93240YC-FX2 Hardware Installation Manual

Cisco Nexus 93240YC-FX2 Hardware Installation Manual

Nx-os mode switch
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Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation
Guide
First Published: 2018-02-12
Last Modified: 2020-07-22
Americas Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 527-0883

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Summary of Contents for Cisco Nexus 93240YC-FX2

  • Page 1 Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide First Published: 2018-02-12 Last Modified: 2020-07-22 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883...
  • Page 2 Cisco has more than 200 offices worldwide. Addresses and phone numbers are listed on the Cisco website at www.cisco.com/go/offices. Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: https://www.cisco.com/c/en/us/about/legal/trademarks.html.
  • Page 3: Table Of Contents

    Minimizing Electromagnetic and Radio Frequency Interference Shock and Vibration Requirements Grounding Requirements Planning for Power Requirements Airflow Requirements Rack and Cabinet Requirements Clearance Requirements C H A P T E R 3 Installing the Switch Chassis Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 4 A P P E N D I X A Rack Specifications Overview of Racks General Requirements for Cabinets and Racks Requirements Specific to Standard Open Racks Requirements Specific to Perforated Cabinets Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 5 Rack Mount Kit N3K-C3064-ACC-KIT Airflow Sleeve Vent Bracket A P P E N D I X E Site Preparation and Maintenance Records Site Preparation Checklist Contact and Site Information Chassis and Module Information Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 6 Contents Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 7: Preface

    • Documentation Feedback, on page x • Communications, Services, and Additional Information, on page x Audience This publication is for network administrators who install, configure, and maintain Cisco Nexus switches. Documentation Conventions Command descriptions use the following conventions: Convention Description...
  • Page 8: Related Documentation For Cisco Nexus 9000 Series Nx-Os Software

    These guides are available at the following URL: https://www.cisco.com/en/US/products/ps13386/products_installation_and_configuration_guides_list.html The documents in this category include: • Cisco Nexus 2000 Series NX-OS Fabric Extender Software Configuration Guide for Cisco Nexus 9000 Series Switches • Cisco Nexus 9000 Series NX-OS Fundamentals Configuration Guide •...
  • Page 9 • Cisco Nexus 9000 Series NX-OS VXLAN Configuration Guide Other Software Documents • Cisco Nexus 7000 Series and 9000 Series NX-OS MIB Quick Reference • Cisco Nexus 9000 Series NX-OS Programmability Guide • Cisco Nexus 9000 Series NX-OS Software Upgrade and Downgrade Guide •...
  • Page 10: Documentation Feedback

    Cisco Bug Search Tool Cisco Bug Search Tool (BST) is a web-based tool that acts as a gateway to the Cisco bug tracking system that maintains a comprehensive list of defects and vulnerabilities in Cisco products and software. BST provides you with detailed defect information about your products and software.
  • Page 11: Overview

    Overview, on page 1 Overview The Cisco Nexus 93240YC-FX2 (N9K-C93240YC-FX2) is a 1.2 RU, fixed-port switch designed for deployment in data centers. This switch has 48 1/10/25-Gigabit Ethernet SFP28 ports and 12 40/100-Gigabit Ethernet QSFP28 ports. The ports on this switch can operate in multiple template configurations.
  • Page 12: Front Brackets

    Please do not remove the first power supply during this time-frame, in order to avoid system shutdown. Deployment Scheme for SFP-10G-T-X Transceivers The following figure shows the maximum configuration density of SFP-10G-T-X SFP+ transceivers for this switch. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 13 The following figure shows the hardware features seen from the port side of the chassis. Chassis LEDs (Beacon [BCN], Status [STS], and Management port (SFP+ port) Environment [ENV]) 10-/25-Gigabit Ethernet SFP28 ports (48) USB port Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 14 To determine the airflow direction of the modules installed in your switch, see the following table. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 15 If you locate the air intake in a hot aisle, the switch can overheat and shut down. The switch supports the Fabric Extenders (FEXs) listed at https://www.cisco.com/c/dam/en/us/td/docs/switches/ datacenter/nexus9000/hw/interoperability/fexmatrix/fextables.html. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 16 Overview Overview Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 17: Preparing The Site

    Altitude Requirements Altitude rating is based on power supply installed; see critical components list in the system CB report for altitude rating. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 18: Dust And Particulate Requirements

    The wiring is unlikely to emit radio interference if you use a twisted-pair cable with a good distribution of grounding conductors. If you exceed the recommended distances, use a high-quality twisted-pair cable with one ground conductor for each data signal when applicable. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 19: Shock And Vibration Requirements

    Planning for Power Requirements The switch includes two power supplies (1-to-1 redundancy with current sharing) in one of the following combinations: • Two 1100-W AC power supplies • Two 1100-W DC power supplies Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 20 • Ensure that the protective devices are rated not greater than 30A when the switch is powered with regular DC power supplies (rated 48-60VDC). • Ensure that the protective devices are rated not greater than 10A when the switch is powered with HVDC power supplies (rated 240-350VDC). Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 21: Airflow Requirements

    Rack and Cabinet Requirements You can install the following types of racks or cabinets for your switch: • Standard perforated cabinets • Solid-walled cabinets with a roof fan tray (bottom-to-top cooling) Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 22: Clearance Requirements

    Provide the chassis with adequate clearance to route cables, provide airflow, and maintain the switch. For the clearances required for an installation of this chassis in a four-post rack, see the following figure. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 23 19.0 in (43.3 cm) Note Both the front and rear of the chassis must be open to both aisles for airflow. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 24 Preparing the Site Clearance Requirements Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 25: Safety

    Starting the Switch, on page 30 Safety Before you install, operate, or service the switch, see the Regulatory, Compliance, and Safety Information for the Cisco Nexus 3000 and 9000 Series for important Safety Information. Warning Statement 1071 Warning Definition IMPORTANT SAFETY INSTRUCTIONS Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents.
  • Page 26: Installation Options With Rack-Mount Kits

    You can install the switch using the following rack-mount options: • Rack-mount kit (NXK-ACC-KIT-1RU) which you can order from Cisco. This option offers you easy installation, greater stability, increased weight capacity, added accessibility, and improved removability with front and rear removal.
  • Page 27 (overcurrent) protection. Ensure that the protective devices is rated not greater than 20A (North America), 16A (Europe), and 13A (UK). Note For DC input application, please refer to the statement below: Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 28: Unpacking And Inspecting The Switch

    Check to be sure that each of the power supply and the fan tray modules have the expected direction of airflow as follows: • Port-side intake airflow modules • Burgundy (fan modules and power supplies) • Port-side exhaust airflow modules • Blue (fan modules and power supplies) Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 29: Installing The Switch Using The Nxk-Acc-Kit-1Ru Rack-Mount Kit

    The holes that you use depend on the requirements of your rack and the amount of clearance required for interface cables (3 inches [7.6 mm] minimum) and module handles (1 inch [2.5 mm] minimum). Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 30 (see the following figure). Tighten 12-24 screws to 30 in-lb (3.39 N·m) of torque and tighten 10-32 screws to 20 in-lb (2.26 N·m) of torque. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 31 Holding the chassis level, insert screws (12-24 or 10-32, depending on the rack type) in each of the two front rack-mount brackets (using a total of six screws) and into the cage nuts or threaded holes in the vertical rack-mounting rails (see the following figure). Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 32: Installingtheswitchusingthen3K-C3064-Acc-Kitrack-Mount Kit

    • Front rack-mount brackets (2) • Rear rack-mount brackets (2) • Slider rails (2) • M4 x 0.7 x 8-mm Phillips countersink screws (12) • The rack is installed and secured to its location. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 33 Four M4 screws used to attach the bracket to the chassis chassis Rear rack-mount guide aligned to the module end of Two M4 screws used to attach the bracket to the the chassis chassis Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 34 Two customer-supplied 12-24 or 10-32 screws used rack to attach each slider rail to the rack c) Repeat Step 3 to attach the other slider rail to the other side of the rack. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 35 Holding the chassis level, insert two screws (12-24 or 10-32, depending on the rack type) in each of the two front rack-mount brackets (using a total of four screws) and into the cage nuts or threaded holes in the vertical rack-mounting rails (see the following figure). Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 36: Grounding The Chassis

    You can also ground the chassis, which is required if the rack is not grounded, by attaching a customer-supplied grounding cable. Attach the cable to the chassis grounding pad and the facility ground. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 37 Secure the grounding lug to the chassis grounding pad with two M4 screws, see the previous figure. Tighten the screws to 11 to 15 in-lb (1.24 to 1.69 N·m) of torque. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 38: Installing The Airflow Sleeve (Nxa-Airflow-Slv3)

    Holding the vent bracket level, insert screws (12-24 or 10-32, depending on the rack type) in each of the front rack-mount flanges (using a total of two screws) and into the cage nuts or threaded holes in the vertical rack-mounting rails (see item 2 in the following figure). Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 39 Holding the airflow sleeve level, insert screws (12-24 or 10-32, depending on the rack type) in each of the two front rack-mount flanges (using a total of four screws) and into the cage nuts or threaded holes in the vertical rack-mounting rails (see item 2 in the following figure). Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 40: Starting The Switch

    Note This equipment is designed to boot up in less than 30 minutes, dependent on its neighboring devices being fully up and running. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 41 6. If there is a safety cover for the power source terminals, place and secure it over the terminals to avoid an electrical shock hazard. 7. Turn on the power at the power source circuit breaker. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 42 A setup utility automatically launches the first time that you access the switch and guides you through the basic configuration. For instructions on how to configure the switch and check module connectivity, see the appropriate Cisco Nexus 9000 Series configuration guide.
  • Page 43: Connecting The Switch To The Network

    When running cables in overhead or subfloor cable trays, we strongly recommend that you locate power cables and other potential noise sources as far away as practical from network cabling that terminates on Cisco equipment. In situations where long parallel cable runs cannot be separated by at least 3.3 feet (1 meter), we recommend that you shield any potential noise sources by housing them in a grounded metallic conduit.
  • Page 44 Connect the other end of the RJ-45 rollover cable to the console or to a modem. What to do next You are ready to create the initial switch configuration (see Creating the Initial Switch Configuration, on page 35). Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 45: Creating The Initial Switch Configuration

    To connect the switch to the network, you can use the default choices for each configuration except the IP address, which you must provide. You can perform the other configurations later as described in the Cisco Nexus 9000 Series NX-OS Fundamentals Configuration Guide.
  • Page 46: Setting Up The Management Interface

    RJ-45 connectors. For longer connections, you can use an optical cable with SFP transceivers (LH or SX type). Note Use only one of these management ports—the switch does not support the use of both management ports. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 47: Connecting Interface Ports To Other Devices

    Downlink Connections The Cisco Nexus 92240YC-FX2 switch has 48 downlink ports that connect to servers. Each of these ports supports 1-Gigabit, 10-Gigabit, and 25-Gigabit speeds over 10-Gigabit optical cables using SFP+ transceivers. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 48 Connecting the Switch to the Network Downlink Connections For a listing of the transceivers and cables that the optical downlink ports support, see http://www.cisco.com/c/en/us/support/interfaces-modules/transceiver-modules/products-device-support-tables-list.html Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 49: Replacing Components

    On the fan module that you are removing, press the two sides of the fan module handle next to where it connects to the fan module and pull on the handles enough to unseat it from its connectors. Step 2 Holding the handle, pull the module out of the chassis. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 50: Installing A Fan Module

    You can replace an AC power supply during operations so long as the other power supply provides to the switch. Before you begin • The replacement power supply must have the same wattage and airflow direction as the power supply being replaced. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 51 Depending on the outlet receptacle on your power distribution unit, you might need the optional jumper cable to connect the switch to your outlet receptacle. e) Verify that the power supply is operational by making sure that the power supply LED is green. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 52: Replacing A High Voltage (Hvac/Hvdc) Power Supply

    If the power supply does not fit into the open slot, turn the module over before sliding it carefully into the open slot. b) Test the installation by trying to pull the power supply out of the slot without using the release latch. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 53: Replacing A Dc Power Supply

    Turn off the circuit breaker for the power feed to the power supply that you are replacing. Be sure that the LEDs turn off on the power supply that you are removing. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 54 Attach the power connector block end of the power cable to the electrical outlet on the front of the power supply. d) Turn on the circuit breaker for the power source. e) Verify that the power supply is operational by making sure that the power supply LED is green. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 55: Rack Specifications

    • Standard 19-inch (48.3 cm) (two- or four-post EIA cabinet or rack, with mounting rails that conform to English universal hole spacing per section 1 of ANSI/EIA-310-D-1992). For more information, see Requirements Specific to Perforated Cabinets, on page Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 56: Requirements Specific To Standard Open Racks

    To help with cable management, you might want to allow additional space in the rack above and below the chassis to make it easier to route all of the fiber optic or copper cables through the rack. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 57: System Specifications

    0 to 13,123 feet (0 to 4,000 meters) Switch Dimensions Switch Width Depth Height Cisco Nexus 93240YC-FX2 17.3 inches (43.9 cm) 23.3 inches (59.1 cm) 2.1 inches (5.3 cm) (1.2 RU) Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 58: Switch And Module Weights And Quantities

    – 1100-W HVAC/HVDC port-side intake (burgundy) (NXA-PHV-1100W-PI) – 1100-W HVAC/HVDC port-side exhaust (blue) (NXA-PHV-1100W-PE) Transceiver and Cable Specifications To determine which transceivers, adapters, and cables are supported by this switch, see https://www.cisco.com/ c/en/us/support/interfaces-modules/transceiver-modules/products-device-support-tables-list.html. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 59: Switch Power Input Requirements

    115 to 240 VAC nominal (Range: 90 to 264 VAC) Rated input frequency 50 to 60 Hz nominal (Range: 47 to 63 Hz) 1100-W AC Power Supply Specifications These specifications apply to the following power supplies: • NXA-PAC-1100W-PE2 • NXA-PAC-1100W-PI2 Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 60: 1100-W Hvac/Hvdc Power Supply Specifications

    35A (cold turn on); 50A (hot turn on) Maximum continuous total output power 1100W @ 100 – 277VAC, 240VDC – 380VDC Output voltage 12V/ 90A Standby output voltage 3.3V/ 3A Efficiency 80 Plus Platinum Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 61: 1100-W Dc Power Supply Specifications

    CAB-250V-10A-BR 250 V, 10 A, 6.9 feet (2.1 m) European Union CAB-9K10A-EU 250 VAC, 10 A, CEE 7/7 plug, 8.2 feet (2.5 m) India CAB-IND-10A 10 A, 8.2 feet (2.5 m) Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 62: Hvac/Hvdc Power Cables Supported By Aci-Mode And Nx-Os Mode Switches

    Japan switch HVAC/HVDC Power Cables Supported by ACI-Mode and NX-OS Mode Switches Part Number Cord Set Description Photo CAB-HVAC-SD-0.6M HVAC 2-foot (0.6 m) cable with Saf-D-Grid and SD connectors 277V AC Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 63 V DC) NO-POWER-CORD All except Argentina, Brazil, and Not applicable Japan No power cord included with switch Table 2: HVAC/HVDC Power Cables Callout Table Connect this end to the power supply unit. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 64: Dc Power Cable Specifications

    Products should comply with CE Markings according to directives 2004/108/EC and 2006/95/EC. Safety • CAN/CSA-C22.2 No. 60950-1 Second Edition • EN 60950-1 Second Edition • IEC 60950-1 Second Edition • AS/NZS 60950-1 • GB4943 Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 65 • CNS13438 Class A EMC: Immunity • EN55024 • CISPR24 • EN300386 • KN 61000-4 series RoHS The product is RoH-6 compliant with exceptions for leaded-ball grid-array (BGA) balls and lead press-fit connectors. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 66 System Specifications System Specifications Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 67: Leds

    Temperature exceeds the major alarm threshold. The switch is not receiving power. Green Fans and power supply modules are operational. Amber At least one fan or power supply module is not operating. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 68: Fan Module Leds

    Power supply is connected to a power source but not outputting power to the green switch—power supply might not be installed in the chassis. Power supply is not receiving power or is in shut mode. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 69 Power supply warning—possibly one of the following conditions: • High voltage • High power • Low voltage • Power supply warning condition • Slow power supply fan Green Amber Power supply failure Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 70 LEDs LEDs Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 71: Additional Kits

    • M4 x 8-mm Phillips pan-head screws (2) Not applicable EAC Compliance document Not applicable Hazardous substances list for customers in China The following table lists and illustrates the console cable (CAB-CONSOLE-RJ45) that can be ordered. Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 72: Rack Mount Kit N3K-C3064-Acc-Kit

    The following table lists and illustrates the console cable (CAB-CONSOLE-RJ45) that can be ordered. Illustration Description Quantity Console cable with DB-9F and RJ-45F connectors Airflow Sleeve The following table lists and illustrates the airflow sleeve (NXA-AIRFLOW-SLV3). Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 73: Vent Bracket

    Vent Bracket The following table lists and illustrates the vent bracket (NXA-ACC-BAV2). Note You require the vent bracket (NXA-ACC-BAV2) for NEBS (Network Equipment-Building System) compliance only. Illustration Description Quantity Vent bracket Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 74 Additional Kits Vent Bracket Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 75: Site Preparation And Maintenance Records

    Your completion of each task ensures a successful switch installation. Planning Activity Verification Time and Date Space evaluation: Space and layout Floor covering Impact and vibration Lighting Physical access Maintenance access Environmental evaluation: Ambient temperature Humidity Altitude Atmospheric contamination Airflow Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 76: Contact And Site Information

    EMI evaluation: Distance limitations for signaling Site wiring RFI levels Contact and Site Information Use the following worksheet to record contact and site information for the installation. Contact person Contact phone Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 77: Chassis And Module Information

    IP broadcast address Gateway/router address DNS address Use the following worksheet to record information about the modules in the switch. Module Slot Module Type Module Serial Number Notes Fan module 1 Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...
  • Page 78 Site Preparation and Maintenance Records Site Preparation and Maintenance Records Module Slot Module Type Module Serial Number Notes Fan module 2 Fan module 3 Fan module 4 Power Supply 1 Power Supply 2 Cisco Nexus 93240YC-FX2 NX-OS Mode Switch Hardware Installation Guide...

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