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Cisco Nexus 7000 User Manual

Cisco Nexus 7000
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B-6
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
OL-23069-07
Appendix B Transceivers and Module Connectors
10-Gigabit SFP+ Transceivers and Fabric Extender Transceivers
10-Gigabit SFP+ Transceivers and Fabric Extender Transceivers
The 10-Gigabit SFP+ transceivers are used with the following I/O modules:
F1 Series 32-port 1- and 10-Gigabit Ethernet I/O module (N7K-F132XP-15)
F2 Series 48-port 1- and 10-Gigabit I/O module (N7K-F248XP-25 and N7K-F248XP-25E)
M1 Series 32-port 10-Gigabit Ethernet I/O module (N7K-M132XP-12)
M1 Series 32-port 10-Gigabit Ethernet I/O module with XL option (N7K-M132XP-12L)
M1 Series 8-port 10-Gigabit Ethernet I/O module with XL option (N7K-M108X2-12L) (requires the
OneX Converter Module to adapt the SFP+ transceiver to the X2 ports on this I/O module)
M2 Series 24-port 10-Gigabit Ethernet I/O module with XL option(N7K-M224XP-23L)
The 10-Gigabit Fabric Extender Transceiver (FET) is used with only the following I/O modules when
connecting them to the Cisco Nexus 2248TP, 2248TP-E, 2232PP, 2232TM, and 2224TP Fabric
Extenders (FEXs):
F2 Series 48-port 1- and 10-Gigabit I/O module (N7K-F248XP-25 and N7K-F248XP-25E)
M1 Series 32-port 10-Gigabit Ethernet I/O module (N7K-M132XP-12)
M1 Series 32-port 10-Gigabit Ethernet I/O module with XL option (N7K-M132XP-12L)
M2 Series 24-port 10-Gigabit Ethernet I/O module with XL option (N7K-M224XP-23L)
You can also use the SFP-10G-SR and SFP-10G-LR transceivers when connecting the 32-port
10-Gigabit Ethernet I/O modules to FEXs.
This section includes the following sections:
10BASE-X SFP+ Transceivers, page B-6
10BASE-DWDM SFP+ Transceivers, page B-10
10BASE-X SFP+ Transceivers
To see which SFP+ transceivers are used with the F1 or F2 Series I/O modules, see Table B-10. To see
which SFP+ transceivers are used with the M1 or M2 Series I/O modules, see Table B-11. To see
information on the DWDM SFP+ transceivers, see the “10BASE-DWDM SFP+ Transceivers” section on
page B-10.
Case temperature –40 to 158°F (–40 to 70°C)
Storage relative humidity 5 to 95 percent
Table B-9 Environmental and Power Specifications for CFP Transceivers
Parameter Specification

Table of Contents

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Cisco Nexus 7000 Specifications

General IconGeneral
Chassis TypeModular
Product TypeSwitch
Power SupplyAC or DC
CoolingRedundant, hot-swappable fan trays
ManagementCLI, SNMP
Form FactorModular chassis
Interfaces/PortsVaries by module
Product SeriesNexus 7000
Port DensityVaries by module
RedundancyPower supply, fan, supervisor engine
Management InterfacesConsole, Ethernet
Security FeaturesACLs, port security
Virtualization SupportVRF
Operating Temperature0 to 40°C (32 to 104°F)
Storage Temperature-40°F to 158°F (-40°C to 70°C)
Humidity5% to 95% non-condensing

Summary

Preface

Audience

Describes the target audience for this guide, focusing on experienced network system administrators.

Organization

Outlines the document's structure, detailing the content of each chapter.

Document Conventions

Explains the conventions used in the document for command descriptions and screen examples.

Related Documentation

Lists related hardware and software documents for the Cisco Nexus 7000 Series.

Obtaining Documentation and Submitting a Service Request

Provides information on how to obtain documentation and submit service requests to Cisco.

Chapter 1 Overview

Cisco Nexus 7000 Series

Provides an overview of the Cisco Nexus 7000 Series switches and their capabilities.

Cisco Nexus 7004 Switch

Details the features and specifications of the Cisco Nexus 7004 chassis.

Cisco Nexus 7009 Switch

Details the features and specifications of the Cisco Nexus 7009 chassis.

Cisco Nexus 7010 System

Details the features and specifications of the Cisco Nexus 7010 system.

Cisco Nexus 7018 System

Details the features and specifications of the Cisco Nexus 7018 system.

Preparing the Site

Covers essential site preparation tasks before installing the switch.

Safety Guidelines

Provides critical safety instructions for installing and servicing the equipment.

Installation and Connection Guidelines

Details the process for installing the chassis and connecting it to power and the network.

Managing the System Hardware

Explains how to manage system hardware using the Cisco NX-OS operating system.

Replacing Components

Describes procedures for replacing redundant system components.

Chapter 2 Installing a Cisco Nexus 7004 Chassis

Preparing to Install the Switch

Covers prerequisites and tools needed before installing the Cisco Nexus 7004 switch.

Installing the Chassis

Details the steps for physically installing the Cisco Nexus 7004 chassis into a rack.

Grounding the Cisco Nexus 7004 Chassis

Explains the procedure for grounding the chassis to ensure electrical safety.

Installing the Cable Management Frames

Provides instructions for installing cable management frames on the chassis.

Installing USB Storage Media in a Supervisor 2 or 2E Module

Details the process of installing USB storage media into supervisor modules.

Installing the Air Filter

Describes the procedure for installing the optional air filter on the chassis.

Chapter 3 Installing a Cisco Nexus 7009 Chassis

Preparing to Install the Switch

Covers prerequisites and tools needed before installing the Cisco Nexus 7009 switch.

Installing the Bottom-Support Rails on the Rack

Details the process of attaching bottom-support rails for chassis installation.

Installing the Chassis

Details the steps for physically installing the Cisco Nexus 7009 chassis into a rack.

Grounding the Cisco Nexus 7009 Chassis

Explains the procedure for grounding the chassis to ensure electrical safety.

Installing the Cable Management Frames

Provides instructions for installing cable management frames on the chassis.

Installing the Front Door and Air Intake Frame

Describes the procedure for installing the optional front door and air intake frame.

Installing Storage Media in a Supervisor Module

Details the process of installing storage media into supervisor modules.

Chapter 4 Installing a Cisco Nexus 7010 Chassis

Preparing to Install the Switch

Covers prerequisites and tools needed before installing the Cisco Nexus 7010 switch.

Installing the Bottom-Support Rails on the Rack

Details the process of attaching bottom-support rails for chassis installation.

Installing the Chassis

Details the steps for physically installing the Cisco Nexus 7010 chassis into a rack.

Grounding the Cisco Nexus 7010 Chassis

Explains the procedure for grounding the chassis to ensure electrical safety.

Installing Storage Media in a Supervisor Module

Details the process of installing storage media into supervisor modules.

Installing the Front Doors and Frame Assembly

Describes the procedure for installing the front doors and frame assembly.

Installing the Air Filter

Describes the procedure for installing the optional air filter on the chassis.

Chapter 5 Installing a Cisco Nexus 7018 Chassis

Preparing to Install the Switch

Covers prerequisites and tools needed before installing the Cisco Nexus 7018 switch.

Installing the Bottom-Support Rails on the Rack

Details the process of attaching bottom-support rails for chassis installation.

Installing the Chassis

Details the steps for physically installing the Cisco Nexus 7018 chassis into a rack.

Grounding the Cisco Nexus 7018 Chassis

Explains the procedure for grounding the chassis to ensure electrical safety.

Installing the Cable Management Frame

Provides instructions for installing cable management frames on the chassis.

Installing the Front Door and Air Intake Frame

Describes the procedure for installing the optional front door and air intake frame.

Installing Storage Media in a Supervisor Module

Details the process of installing storage media into supervisor modules.

Chapter 6 Installing Power Supplies

Required Tools and Equipment

Lists the tools and equipment required for installing power supplies.

Installing Power Supplies

Describes the procedure for mounting and installing power supply units into the chassis.

Connecting an AC Power Supply to AC Power Sources

Details how to connect AC power supplies to AC power sources.

Connecting a DC Power Supply to DC Power Sources

Details how to connect DC power supplies to DC power sources.

Chapter 7 Connecting the Cisco Nexus 7000 Series Switch to the Network

Preparing for Connections

Covers considerations for preparing site for network connections.

Required Tools and Equipment

Lists essential tools and equipment for network connections.

Connecting to the Console

Describes how to establish a local management connection via the console port.

Creating an Initial Switch Configuration

Guides through the initial configuration process, including IP addressing.

Setting Up the Management Interface

Explains how to configure the management interface for network access.

Connecting the Supervisor CMP Port

Details how to connect the CMP management port on supervisor modules.

Connecting an I/O Module

Describes how to connect I/O modules to the network.

Appendix 8 Managing the Switch Hardware

Displaying the Switch Hardware Inventory

Shows how to display information about field replaceable units (FRUs).

Displaying the Switch Serial Number

Explains how to obtain the switch's serial number using CLI commands.

Displaying Power Usage Information

Provides information on switch and module power usage and allocations.

Power Supply Configuration Modes

Details the different power modes for optimizing power usage and redundancy.

Information About Modules

Provides an overview of the different switch modules and their management.

Verifying the Status of a Module

Explains how to verify the operational status of installed modules.

Checking the State of a Module

Describes how to check the state of modules during initialization and operation.

Specifying the Boot Up Order for I/O modules

Explains how to configure the boot-up order for I/O modules.

Connecting to a Module

Describes how to connect to any module using the attach module command.

Accessing an I/O Module Through the Console

Guides on accessing an I/O module's console port for troubleshooting.

Shutting Down Modules

Details procedures for shutting down supervisor, fabric, and I/O modules.

Information About Module Temperature

Provides an overview of module temperature monitoring and thresholds.

Displaying the Module Temperature

Shows how to display temperature readings for module sensors.

Displaying Environment Information

Explains how to display all environment-related switch information.

Reloading Modules

Describes how to reload the entire switch or specific modules.

Saving the Module Configuration

Explains how to save the running configuration to nonvolatile storage.

Purging the Module Configuration

Details how to clear the running configuration for a specified slot.

Changing the Amount of Power Reserved for Fabric Modules

Describes how to adjust power reservation for fabric modules.

Information About Fan Trays

Provides information on hot-swappable fan trays and system cooling.

Configuring EPLDs

Explains how to upgrade or downgrade EPLD images to enhance functionality.

Deciding When to Upgrade EPLDs

Provides guidelines for determining when EPLD upgrades are necessary.

Switch Requirements

Lists the hardware and software requirements for EPLD upgrades.

EPLDs Available with Releases 5.0(2) through 6.2(2)

Lists available EPLD upgrades for specific NX-OS releases.

Determining Whether to Upgrade EPLDs

Explains how to use show commands to determine EPLD upgrade status.

Downloading the EPLD Images

Details the process for downloading EPLD images from Cisco.com.

EPLD Images Needed for vPCs

Specifies EPLD image requirements for the virtual port channel (vPC) feature.

EPLD Images Needed for LISP

Specifies EPLD image requirements for the Locator/ID Separator Protocol (LISP).

Installation Guidelines

Provides guidelines for upgrading or downgrading EPLDs using CLI commands.

Preparing the EPLD Images for Installation

Details steps to prepare EPLD images for installation on switch modules.

Manual Upgrading of EPLD Images

Explains how to manually upgrade EPLD images for all or specific modules.

Automatic Upgrading of EPLD Images for I/O Modules

Describes how to enable, disable, and verify automatic EPLD upgrades for I/O modules.

Enabling or Disabling Automatic Upgrades of EPLD Images

Details commands to enable or disable automatic EPLD image upgrades.

Verifying Automatic Upgrades of EPLD Images

Explains how to check the automatic upgrade status of EPLD images.

Resetting Automatic Upgrades of EPLD Images

Provides methods to reset the automatic upgrade process if it stops.

Default Settings

Lists the default hardware settings for the switch.

Chapter 9 Troubleshooting

Getting Started

Provides initial steps for troubleshooting hardware problems.

Troubleshooting the Fan Trays

Guides on troubleshooting issues related to fan tray modules.

Troubleshooting an AC Power Supply Unit

Guides on troubleshooting issues with AC power supply units.

Troubleshooting a DC Power Supply Unit

Guides on troubleshooting issues with DC power supply units.

Troubleshooting the Supervisor Modules

Guides on troubleshooting problems with supervisor modules.

Troubleshooting the Fabric Modules

Guides on troubleshooting issues with fabric modules.

Troubleshooting the I/O Modules

Guides on troubleshooting issues with I/O modules.

Contacting Customer Service

Provides information on contacting Cisco Technical Assistance Center (TAC).

Chapter 10 Installing or Replacing Components

Replacing an AC Power Supply Unit During Operations

Describes how to replace AC power supply units while the system is operating.

Replacing a DC Power Supply Unit During Operations

Describes how to replace DC power supply units while the system is operating.

Replacing a Supervisor Module

Details procedures for replacing supervisor modules.

Installing an I/O Module

Describes how to replace I/O modules.

Installing a NAM Module

Details the process of installing a Network Analysis Module (NAM).

Replacing a Cisco Nexus 7009 Fabric Module During Operations

Describes how to replace fabric modules in a Cisco Nexus 7009 chassis.

Replacing or Upgrading a Cisco Nexus 7010 or 7018 Fabric Module During Operations

Describes replacing or upgrading fabric modules in Nexus 7010/7018.

Replacing the Cisco Nexus 7004 Fan Tray During Operations

Describes replacing the fan tray in a Cisco Nexus 7004 chassis.

Replacing a Cisco Nexus 7009 Fan Tray During Operations

Describes replacing the fan tray in a Cisco Nexus 7009 chassis.

Replacing a Cisco Nexus 7010 System Fan Tray During Operations

Describes replacing system fan trays in a Cisco Nexus 7010 switch.

Replacing a Cisco Nexus 7010 Fabric Fan Tray During System Operations

Describes replacing fabric fan trays in a Cisco Nexus 7010 switch.

Replacing a Cisco Nexus 7018 Fan Tray During System Operations

Describes replacing fan trays in a Cisco Nexus 7018 chassis.

Replacing Storage Media for a Supervisor Module

Details how to replace CompactFlash or USB storage media on supervisor modules.

Replacing the Cable Management Frames on the Cisco Nexus 7004 Chassis

Describes removing and installing cable management frames on the chassis.

Replacing the Front Doors and Frame Assembly on the Cisco Nexus 7010 Chassis

Describes removing and installing front doors and frame assemblies.

Replacing the Cable Management Frame on the Cisco Nexus 7018 Chassis

Describes removing and installing cable management frames on the chassis.

Replacing the Front Door and Air Intake Assemblies on the Cisco Nexus 7018 Chassis

Describes removing and installing front door and air intake assemblies.

Replacing the Air Filter on the Cisco Nexus 7004 Chassis

Describes replacing the optional air filter on the chassis.

Cleaning or Replacing the Air Filter for the Cisco Nexus 7010 Chassis

Describes cleaning or replacing the optional air filter on the chassis.

Appendix A Technical Specifications

Environmental Specifications for the Cisco Nexus 7000 Series Systems

Lists the environmental specifications for the Cisco Nexus 7000 Series systems.

Physical Specifications for the Cisco Nexus 7000 Series Chassis

Details the physical specifications, weights, and dimensions of the chassis.

Power Specifications for the Cisco Nexus 7000 Series Switches

Provides power requirements for switch components and power supply configurations.

Power Supply Cable Specifications

Lists power supply cable part numbers and ratings for various regions.

Chassis Clearances

Specifies required clearances for installation, maintenance, and airflow.

Facility Cooling Requirements

Details heat dissipation requirements for the switches.

Chassis Airflow

Illustrates airflow directions for different Nexus 7000 Series chassis models.

Appendix B Transceivers and Module Connectors

100-Gigabit CFP Transceivers

Specifies the 100-Gigabit CFP transceivers used with M2-Series I/O modules.

40-Gigabit CFP Transceivers

Specifies the 40-Gigabit CFP transceivers used with M2-Series I/O modules.

40-Gigabit QSFP Transceivers

Specifies the 40-Gigabit QSFP transceivers used with M2-Series I/O modules.

10-Gigabit SFP+ Transceivers and Fabric Extender Transceivers

Details 10-Gigabit SFP+ and Fabric Extender Transceiver usage with I/O modules.

10-Gigabit X2 Transceivers

Lists the 10-Gigabit X2 transceivers used with specific I/O modules.

1000BASE-DWDM SFP+ Transceivers

Specifies DWDM SFP+ transceivers for high-capacity optical networks.

1-Gigabit SFP Transceivers

Lists the 1-Gigabit SFP transceivers used with I/O modules.

1000BASE-CWDM SFP Transceiver Cables

Details CWDM SFP transceiver cable specifications.

1000BASE-DWDM SFP Transceivers

Specifies DWDM SFP transceivers for high-capacity optical networks.

1000BASE-T and 1000BASE-X SFP Transceivers

Details 1000BASE-T and 1000BASE-X SFP transceiver specifications.

RJ-45 Module Connectors

Describes the RJ-45 connectors used for module interfaces.

Appendix C Accessory Kits Contents

Cisco Nexus 7004 Switch Accessory Kit

Lists the contents of the accessory kit for the Cisco Nexus 7004 switch.

Cisco Nexus 7009 Switch Accessory and Optional Kits

Describes accessory and optional kits for the Cisco Nexus 7009 switch.

Cisco Nexus 7010 Switch Accessory Kits

Lists the contents of the accessory kit for the Cisco Nexus 7010 switch.

Cisco Nexus 7018 Switch Accessory Kits

Lists the contents of the accessory kit for the Cisco Nexus 7018 switch.

Appendix D Chassis and Module LEDs

Switch LEDs

Describes the LEDs on the front of the chassis and their conditions.

Supervisor Module LEDs

Describes the LEDs for supervisor modules and their conditions.

I/O Module LEDs

Describes the LEDs for I/O modules and their conditions.

NAM-NX1 Module LEDs

Describes the LEDs on the NAM-NX1 module.

Fabric Module LEDs

Describes the LEDs for fabric modules and their conditions.

Power Supply LEDs

Describes the LEDs for AC and DC power supply units.

Fan Tray LEDs

Describes the LEDs for fan trays and their conditions.

Appendix E Repacking the Cisco Nexus 7000 Series Switch for Shipment

Disconnecting the Cisco Nexus 7000 Series System

Explains how to disconnect the system from power, console, and network.

Repacking the System Components

Provides detailed instructions for repacking chassis and components.

Appendix F Site Preparation and Maintenance Records

Site Preparation Checklist

A checklist of tasks for site planning and preparation.

Contact and Site Information

Worksheet to record contact and site-specific information.

Chassis and Module Information

Worksheets to record chassis and module details.

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