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Cisco Nexus 92348GC-X NX-OS Hardware Installation Manual

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Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation
Guide
First Published: 2019-07-22
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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Table of Contents
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  Summary of Contents for Cisco Nexus 92348GC-X NX-OS

  • Page 1 Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide First Published: 2019-07-22 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: www.cisco.com...
  • Page 3: Table Of Contents

    Installing the Switch Using the N3K-C3064-ACC-KIT Rack-Mount Kit Grounding the Chassis Starting the Switch C H A P T E R 4 Connecting the Switch to the Network Overview of Network Connections Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 4 Switch and Module Weights and Quantities Transceiver and Cable Specifications Switch Power Input Requirements Power Specifications 350-W DC Power Supply Specifications 400-W AC Power Supply Specifications 400-W DC Power Supply Specifications 500-W PHV Power Supply Specifications Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 5 Switch Chassis LEDs Fan Module LEDs Power Supply LEDs A P P E N D I X D Additional Kits Rack Mount Kit for a Two-Post Rack Rack Mount Kit NXK-ACC-KIT-1RU Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 6 Contents Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 7 • 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 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 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

    100-Mbps, 1-Gbps ports. The 4 ports of SFP28 can be configured as 1/10/25-Gbps and the 2 ports of QSFP28 can be configured as 40- and 100-Gbps ports. The Cisco Nexus 92348GC-X is ideal for big data customers that require a Gigabit Ethernet ToR switch with local switching. The switch also has 1 USB port,...
  • Page 12 Fan modules (4) with fan slot 1 on the left and Management port (SFP) fan slot 4 on the right Console port USB port The following figure shows the hardware features seen from the side of the chassis. Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 13 If you have only one power supply installed, you can install the replacement power supply in the open slot before removing the original power supply. Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 14 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 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 15: Preparing The Site

    This condition can also cause sealed components with internal pressure, such as electrolytic capacitors, to fail or to perform at a reduced efficiency. Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 16: 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 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 17: Shock And Vibration Requirements

    • The depth of a four-post rack must be 24 to 32 inches (61.0 to 81.3 cm) between the front and rear mounting rails (for proper mounting of the bottom-support brackets or other mounting hardware). Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 18 Statement 1048 Rack Stabilization The rack stabilizing mechanism must be in place, or the rack must be bolted to the floor before installation or servicing. Failure to stabilize the rack can cause bodily injury. Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 19: Installing The Switch Chassis

    Starting the Switch, on page 22 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 This warning symbol means danger.
  • Page 20: Installation Options With Rack-Mount Kits, Racks, And Cabinets

    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 21: Unpacking And Inspecting The Switch

    Unpacking and Inspecting the Switch Before you install the switch, be sure to unpack and inspect the switch for damage or missing components. If anything is missing or damaged, contact your customer service representative immediately. Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 22: Installing The Switch Using The Nxk-Acc-Kit-1Ru Rack-Mount Kit

    • You have inspected the switch shipment to ensure that you have everything ordered. • Make sure that the switch rack-mount kit includes the following parts: • Front rack-mount brackets (2) • Rear rack-mount brackets (2) Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 23 Repeat Step 1 for the other front rack-mount bracket and the other back-mount bracket on the other side of the switch and be sure to position that bracket the same distance from the front of the switch. Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 24 Holding the switch with both hands, position the two rear rack-mount brackets on the switch between the rack or cabinet posts that do not have slider rails attached to them (see the following figure). Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 25 Tighten the 10-32 screws to 20 in-lb (2.26 N·m) or tighten the 12-24 screws to 30 in-lb (3.39 N·m). Step 5 If you attached a grounding wire to the chassis grounding pad, connect the other end of the wire to the facility ground. Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 26: Installingtheswitchusingthen3K-C3064-Acc-Kitrack-Mount Kit

    (3 inches [7.6 mm] minimum) and module handles (1 inch [2.5 mm] minimum). Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 27 Attach the guide to the chassis using two M4 screws (see Callout 4 or 8 in the previous figure). Tighten the screws to 12 in-lb (1.36 N·m) of torque. c) Repeat Step 2 for the other rear rack-mount bracket on the other side of the switch. Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 28 Holding the switch with both hands, position the two rear rack-mount brackets on the switch between the rack or cabinet posts that do not have slider rails attached to them (see the following figure). Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 29 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 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 30: Grounding The Chassis

    This equipment must be grounded. To reduce the risk of electric shock, never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available. Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 31 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. Step 4 Prepare the other end of the grounding wire and connect it to the facility ground. Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 32: Starting The Switch

    3. Place the power cable negative-wire terminal ring on the negative terminal for the power source and secure them with a terminal nut. 4. Place the power cable positive-wire terminal ring on the positive terminal for the power source and secure them with a terminal nut. Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 33 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 34 Installing the Switch Chassis Starting the Switch Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 35: 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 36 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 27). Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 37: 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 38: 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 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 39: Connecting Interface Ports To Other Devices

    Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments. 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 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 40 Connecting the Switch to the Network Downlink Connections Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 41: Replacing A Fan Module

    Installing a Fan Module Before you begin • A fan slot must be open and ready for the new fan module to be installed. Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 42: Replacing A Power Supply Module

    Holding the plug for the power cable, pull the plug out from the power receptacle on the power supply and verify that both power supply LEDs are off. b) Grasp the power supply handle while pressing the colored release latch towards the power supply handle. Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 43: Replacing A High Voltage (Hvac/Hvdc) 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 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 44: Replacing A Dc Power Supply

    You can determine the airflow direction by looking at the coloring of the latch on each power supply. AC power supplies with burgundy latches have port-side intake airflow direction, and power supplies with blue latches have port-side exhaust airflow direction. Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 45 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 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 46 Replacing Components Replacing a DC Power Supply Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 47: Overview Of Racks

    • 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 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 48: 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 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 49: Environmental Specifications

    0 to 13,123 feet (0 to 4,000 meters) Switch Dimensions Switch Width Depth Height Cisco Nexus 92348GC-X 17.3 inches (43.9 cm) 18.5 inches (45.7 cm) 1.72 inches (4.4 cm) (1 RU) Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 50: Switch And Module Weights And Quantities

    Switch Typical Power Maximum Power Heat Dissipation Consumption (AC or DC) Consumption (AC or DC) Requirement Cisco Nexus 92348GC-X 135 W 350 W 1194.249 BTUs per hour Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 51: Power Specifications

    Maximum output power per power supply 400 W Maximum inrush current 33 A (sub-cycle duration) Maximum hold-up time 12 ms at 400 W Power supply output voltage 12 VDC Power supply standby voltage 12 VDC Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 52: W Dc Power Supply Specifications

    Nominal range: 50 to 60 Hz (Range: 47-63 Hz) Maximum output power per power supply 500 W Power supply output voltage 12 V Power supply standby voltage 12 V Efficiency rating Climate Savers Platinum Efficiency (80Plus Platinum certified) Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 53: Power Cable Specifications

    250 V, 10 A, 8.2 feet (2.5 m) South Africa CAB-250V-10A-ID 250 V, 10 A, 8.2 feet (2.5 m) Switzerland CAB-9K10A-SW 250 VAC, 10 A, MP232 plug, 8.2 feet (2.5 m) Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 54: Hvac/Hvdc Power Cables Supported By Aci-Mode And Nx-Os Mode Switches

    Saf-D-Grid and SD connectors CAB-HVAC-C14-2M HVAC 6.6-foot (2.0 m) cable with Saf-D-Grid and C14 connector (use for up to 240 V) CAB-HVAC-RT-0.6M HVAC 2-foot (0.6 m) cable with Saf-D-Grid and RT connector Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 55: Regulatory Standards Compliance 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 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 56 • 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 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 57: Switch Chassis Leds

    Temperature exceeds the minor 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 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 58: Fan Module Leds

    Power supply is not receiving power. Green Flashing amber Power supply warning—possibly one of the following conditions: • High voltage • High power • Low voltage • Slow power supply fan Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 59: Rack Mount Kit For A Two-Post Rack

    The following table lists and illustrates the contents for the 1-RU rack-mount kit (NXK-ACC-KIT-1RU). Illustration Description Quantity Rack-mount kit • Front brackets (2) • Rear brackets (2) • Slider rails (2) • M4 Phillips pan-head screws Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...
  • Page 60 Hazardous substances list for customers in China 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 Cisco Nexus 92348GC-X NX-OS Mode Switch Hardware Installation Guide...

This manual is also suitable for:

Nexus c9316d-gxNexus 9336c-fx2-eN9k-c9336c-fx2-e