Cisco Nexus 2248PQ Service Manual

Cisco Nexus 2000 Series Hardware Installation Guide

First Published: May 2016 Last Modified: Mar 2017

Cisco Systems, Inc.

www.cisco.com

Cisco has more than 200 offices worldwide. Addresses, phone numbers, and fax numbers are listed on the Cisco website at www.cisco.com/go/offices.

THE SPECIFICATIONS AND INFORMATION REGA RDING THE P RODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE W ITH OUT NOT ICE. A LL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILIT Y FOR THEIR APPLICATION OF ANY PRODUCTS.

THE SOFTWARE LICENSE AND LIMITED WARRA NTY FO R THE A CCOMPA NYING PRODUCT A RE SET FORTH IN T HE INFORM ATION P ACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.

The following information is for FCC compliance of Class A devices: This equipment has been tested and found to comply with the limits for a Class A di gital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to correct the interference at their own expense.

The following information is for FCC compliance of Class B devices: The equipment described in this manual generates and may radiate radio-frequency energy. If it is not installed in accordance with Cisco’s installation instructions, it may cause interference with radio and television reception. This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules. These specifications are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation.

Modifying the equipment without Cisco’s written authorization may result in the equipment no longer complying with FCC requirements for Class A or Class B digital devices. In that event, your right to use the equipment may be limited by FCC regulations, and you may be required to correct any interference to radio or television communications at your own expense.

You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was pr obabl y caused by the Cisco equipment or one of its peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures:

• Turn the television or radio antenna until the interference stops.

• Move the equipment to one side or the other of the television or radio.

• Move the equipment farther away from the television or radio.

• Plug the equipment into an outlet that is on a different circuit from the television or radio. (That is, make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses.)

Modifications to this product not authorized by Ci sco Systems, Inc. could void the FCC approval and negate your auth ority to op erate the product. The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public

domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California. NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DO CUMENT FILES AND SOFTW ARE OF THESE SUPPL IERS ARE PROVIDED “AS IS” WITH

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IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOS T PROFITS OR LOSS OR DAMAGE TO DATA ARISIN G OUT OF THE US E OR INABILI TY TO USE THIS MA NUAL, EVEN I F CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SU CH DAMA GES.

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/go/trademarks. Third-party trademarks men tioned are th e property o f their respective owners. The use of the wo rd partner does not imply a partnership relationship between Cisco and any other company. (1721R)

Any Internet Protocol (IP) addresses us ed in this docu ment ar e not i ntend ed to be ac tual address es. A ny ex amples, comma nd d ispl ay outp ut, and figu res included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental.

Cisco Nexus 2000 Series Fabric Extender

Preface vii

Audience vii Organization vii Conventions viii Related Documentation xiv Obtaining Documentation and Submitting a Service Request xv

CHAPTER

1 Overview 1-1

Using a Fabric Extender with a Cisco Nexus 5000 Series or Cisco Nexus 6000 Series Switch 1-1 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch 1-2 Using a Fabric Extender with a Cisco Nexus 9000 Series Switch 1-3 Power Supply and Fan Modules 1-5 Ports and Connectors 1-7 Chassis Features 1-7

Cisco Nexus 2348UPQ FEX Features 1-7 Cisco Nexus 2348TQ and 2348TQ-E FEX Chassis Features 1-8 Cisco Nexus 2332TQ FEX Chassis Features 1-10 Cisco Nexus 2248TP and 2248TP-E FEX Chassis Features 1-12 Cisco Nexus 2248PQ FEX Chassis Features 1-14 Cisco Nexus 2232TM and 2232TM-E FEX Chassis Features 1-15 Cisco Nexus 2232PP FEX Chassis Features 1-17 Cisco Nexus 2224TP FEX Chassis Features 1-18 Cisco Nexus 2148T FEX Chassis Features 1-20

2 Installing a Cisco Nexus Fabric Extender 2-1

Preparing for Installation 2-2

Installation Options 2-2 Airflow Considerations 2-2 Chassis Weight 2-3 Installation Guidelines 2-3 Required Tools and Equipment 2-4 Unpacking and Inspecting the Cisco Nexus Fabric Extender 2-5

Cisco Nexus 2000 Series Hardware Installation Guide

iii

Contents

Installing the Cisco Nexus Fabric Extender Chassis in a Cabinet or Rack 2-6 Grounding the System 2-7

Proper Grounding Guidelines 2-8 Preventing Electrostatic Discharge Damage 2-9 Establishing the System Ground 2-13

Required Tools and Equipment 2-13 Grounding the Chassis 2-14 Starting the Cisco Nexus Fabric Extender 2-14 Removing and Installing Components 2-16

Removing and Installing Power Supplies 2-16

Removing an AC Power Supply 2-17 Installing an AC Power Supply 2-17 Removing a DC Power Supply 2-18 Installing a DC Power Supply 2-19

Removing and Installing a Fan 2-19

Removing a Fan 2-20 Installing a Fan 2-20

Removing and Installing the Fan Tray 2-21

Removing a Fan Tray 2-21 Installing a Fan Tray 2-22

Removing the Cisco Nexus Fabric Extender 2-22

CHAPTER

APPENDIX

Repacking the Cisco Nexus Fabric Extender for Return Shipment 2-23

3 Connecting a Cisco Nexus Fabric Extender 3-1

Preparing for Network Connections 3-2 Connecting to the 1-Gigabit Ethernet Port 3-2 Connecting to a 10-Gigabit and 40-Gigabit Ethernet Port 3-2

Removing and Installing SFP+ Transceivers 3-2

Installing an SFP+ Transceiver 3-3 Removing an SFP+ Transceiver 3-3

Removing and Installing Cables into SFP+ Transceivers 3-4

Removing a Cable from an SFP+ Transceiver 3-5 Installing a Cable into an SFP+ Transce iver 3-5

Maintaining SFP+ Transceivers and Cables 3-6

A Cabinet and Rack Installation A-1

Cabinet and Rack Requirements A-1

General Requirements for Cabinets and Racks A-1

Cisco Nexus 2000 Series Hardware Installation Guide

Requirements Specific to Perforated Cabinets A-2 Requirements Specific to Standard Open Racks A-2

Cable Management Guidelines A-3

Contents

APPENDIX

B Technical Specifications B-1

Power Specifications B-1 Environmental Specifications B-5 Physical Specifications B-5 Transceiver Specifications B-6 Airflow Optimization Accessories B-6

C Cable and Po rt Specifications C-1

Supported Power Cords and Plugs C-1

Power Cords C-1

Jumper Power Cord C-9

D Troubleshooting Hardware Components D-1

Overview D-1 SNMP Traps D-1 Device Hardware Guidelines D-2

Installation D-2 Initialization D-2 Device Operation D-2

APPENDIX

Contacting Customer Service D-3

E LEDs E-1

Chassis and Module LEDs for the Cisco Nexus Fabric Extenders E-1

Chassis and Module LED Descriptions E-2 Power Supply Status E-3

Port LEDs E-4

Ethernet Port LEDs E-4 Ethernet and Fibre Channel LEDs E-4

F Accessory Kit F-7

Accessory Kit for Cisco Nexus 2300 Series FEXs F-7 Accessory Kit for Cisco Nexus 2248TP-E, 2224TP, 2232PP, 2248TP, 2232TM, and 2148T F-7

Cisco Nexus 2000 Series Hardware Installation Guide

Contents

APPENDIX

G Site Preparation and Maintenance Records G-1

Site Preparation Checklist G-1 Contact and Site Information G-3 Chassis and Module Information G-3

Cisco Nexus 2000 Series Hardware Installation Guide

Preface

This preface describes the audience, organization, and conventions of the Cisco Nexus 2000 Series Ha rdware In stallati o n G u id e . It also provides information on how to obtain related documentation.

This preface includes the following sections:

• Audience, page vii

Audience

To use this installation guide, you must be familiar with electronic circuitry and wiring practices and preferably be an electronic or electromechanical technician.

Organization

This guide is organized as follows:

Chapter and Title Description

Chapter 1, “Overview” Provides an overview of the Cisco Nexus 2000 Series Fabric

Chapter 2, “Installing a Cisco Nexus

Fabric Extender”

Chapter 3, “Connecting a Cisco

Nexus Fabric Extender”

Appendix A, “Cabinet and Rack

Installation”

Appendix B, “Technical

Specifications”

• Organization, page vii

• Conventions, page viii

• Related Documentation, page xiv

• Obtaining Documentation and Submitting a Service Request, page xv

Extenders. Describes how to install the Cisco Nexus 2000 Series Fabric

Extenders, and how to install modules, power supplies, and fan assemblies.

Describes how to connect the Cisco Nexus 2000 Series Fabric Extenders, including the modules.

Provides guidelines for selecting an enclosed cabinet, and a procedure for installing a switch using the optional and EIA Shelf Bracket Kit.

Lists specifications for the Cisco Nexus 2000 Series Fabric Extenders and components including modules, power supplies, and transceivers.

Cisco Nexus 2000 Series Hardware Installation Guide

vii

Conventions

This document uses the following conventions for notes, cautions, and safety warnings. Notes and Cautions contain important info rmation th at you should be aware of.

Chapter and Title Description

Appendix C, “Cable and Port

Specifications”

Appendix D, “Troubleshooting

Hardware Components”

Appendix E, “LEDs” Describes the conditions indicated by the chassis and module

Appendix F, “Accessory Kit” Lists the accessory kit contents for the Cisco Nexus 2000 Series

Appendix G, “Site Preparation and

Maintenance Records”

Lists cable and port specifications for the Cisco Nexus 2000 Series Fabric Extenders.

Describes how to identify and resolv e problems that might o ccur with the hardware components of the Cisco Nexus 2000 Series Fabric Extenders.

LEDs on the Cisco Nexus 2000 Series Fabric Extenders.

Fabric Extenders. Provides site preparation information for the Cisco Nexus 2000

Series Fabric Extenders.

Note Means r eader take note. Notes contain helpful suggestions or references to material that are not covered

in the publication.

Caution Means reader be careful. You are capable of doing something that mi ght result in equipment damage or

loss of data.

Safety warnings appear throughout this publication in procedures that, if performed incorrectly, can cause physical injuries. A warning symbol precedes each warning statement.

viii

Cisco Nexus 2000 Series Hardware Installation Guide

Warning

Waarschuwing

Varoitus

IMPORTANT SAFETY INSTRUCTIONS This warning symbol means danger. You are in a situation that could cause bodily injury. Before you

work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device.

Statement 1071

SAVE THESE INSTRUCTIONS

BELANGRIJKE VEILIGHEIDSINSTRUCTIES Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan

veroorzaken. Voordat u aan enige apparatuur gaat werken, dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn van de standaard praktijken om ongelukken te voorkomen. Gebruik het nummer van de verklaring onderaan de waarschuwing als u een vertaling van de waarschuwing die bij het apparaat wordt geleverd, wilt raadplegen.

BEWAAR DEZE INSTRUCTIES

TÄRKEITÄ TURVALLISUUSOHJEITA Tämä varoitusmerkki merkitsee vaaraa. Tilanne voi aiheuttaa ruumiillisia vammoja. Ennen kuin

käsittelet laitteistoa, huomioi sähköpiirien käsittelemiseen liittyvät riskit ja tutustu onnettomuuksien yleisiin ehkäisytapoihin. Turvallisuusvaroitusten käännökset löytyvät laitteen mukana toimitettujen käännettyjen turvallisuusvaroitusten joukosta varoitusten lopussa näkyvien lausuntonumeroiden avulla.

Attention

Warnung

SÄILYTÄ NÄMÄ OHJEET

IMPORTANTES INFORMATIONS DE SÉCURITÉ Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une situation pouvant

entraîner des blessures ou des dommages corporels. Avant de travailler sur un équipement, soyez conscient des dangers liés aux circuits électriques et familiarisez-vous avec les procédures couramment utilisées pour éviter les accidents. Pour prendre connaissance des traductions des avertissements figurant dans les consignes de sécurité traduites qui accompagnent cet appareil, référez-vous au numéro de l'instruction situé à la fin de chaque avertissement.

CONSERVEZ CES INFORMATIONS

WICHTIGE SICHERHEITSHINWEISE Dieses Warnsymbol bedeutet Gefahr . Sie be finden sich in einer Situation, die zu V erletzungen führen

kann. Machen Sie sich vor der Arbeit mit Geräten mit den Gefahren elektrischer Schaltungen und den üblichen Verfahren zur Vorbeugung vor Unfällen vertraut. Suchen Sie mit der am Ende jeder Warnung angegebenen Anweisungsnummer nach der jeweiligen Übersetzung in den übersetzten Sicherheitshinweisen, die zusammen mit diesem Gerät ausgeliefert wurden.

BEWAHREN SIE DIESE HINWEISE GUT AUF.

Cisco Nexus 2000 Series Hardware Installation Guide

Avvertenza

Advarsel

Aviso

IMPORTANTI ISTRUZIONI SULLA SICUREZZA Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle

persone. Prima di intervenire su qualsiasi apparecchiatura, occorre essere al corrente dei pericoli relativi ai circuiti elettrici e conoscere le procedure standard per la prevenzione di incidenti. Utilizzare il numero di istruzione presente alla fine di ciascuna avvertenza per individuare le traduzioni delle avvertenze riportate in questo documento.

CONSERVARE QUESTE ISTRUZIONI

VIKTIGE SIKKERHETSINSTRUKSJONER Dette advarselssymbolet betyr fare. Du er i en situasjon som kan føre til skade på person. Før du

begynner å arbeide med noe av utstyret, må du være oppmerksom på farene forbundet med elektriske kretser , og kjenn e til standardprosedyrer for å forhindre u lykker. Bruk nu mmeret i slutten av hver advarsel for å finne oversettelsen i de oversatte sikkerhetsadvarslene som fulgte med denne enheten.

TA VARE PÅ DISSE INSTRUKSJONENE

INSTRUÇÕES IMPORTANTES DE SEGURANÇA Este símbolo de aviso significa perigo. Você está em uma situação que poderá ser causadora de

lesões corporais. Antes de iniciar a utilização de qualquer equipamento, tenha conhecimento dos perigos envolvidos no manuseio de circuitos elétricos e familiarize-se com as práticas habituais de prevenção de acidentes. Utilize o número da instrução fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham este dispositivo.

¡Advertencia!

Varning!

GUARDE ESTAS INSTRUÇÕES

INSTRUCCIONES IMPORTANTES DE SEGURIDAD Este símbolo de aviso indica peligro. Existe riesgo para su integridad física. Antes de manipular

cualquier equipo, considere los riesgos de la corriente eléctrica y familiarícese con los procedimientos estándar de prevención de accidentes. Al final de cada advertencia encontrará el número que le ayudará a encontrar el texto traducido en el apartado de traducciones que acompaña a este dispositivo.

GUARDE ESTAS INSTRUCCIONES

VIKTIGA SÄKERHETSANVISNINGAR Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada.

Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanliga förfaranden för att förebygga olyckor. Använd det nummer som finns i slutet av varje varning för att hitta dess översättning i de översatta säkerhetsvarningar som medföljer denna anordning.

SPARA DESSA ANVISNINGAR

Cisco Nexus 2000 Series Hardware Installation Guide

Aviso

Advarsel

INSTRUÇÕES IMPORTANTES DE SEGURANÇA Este símbolo de aviso significa perigo. Você se encontra em uma situação em que há risco de lesões

corporais. Antes de trabalhar com qualquer equipamento, esteja ciente dos riscos que envolvem os circuitos elétricos e familiarize-se com as práticas padrão de prevenção de acidentes. Use o número da declaração fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham o dispositivo.

GUARDE ESTAS INSTRUÇÕES

VIGTIGE SIKKERHEDSANVISNINGER Dette advarselssymbol betyder fare. Du befinder dig i en situation med risiko for

legemesbeskadigelse. Før du begynder arbejde på udstyr, skal du være opmærksom på de involverede risici, der er ved elektriske kredsløb, og du skal sætte dig ind i standardprocedurer til undgåelse af ulykker. Brug erklæringsnummeret efter hver advarsel for at finde oversættelsen i de oversatte advarsler, der fulgte med denne enhed.

GEM DISSE ANVISNINGER

xii

Cisco Nexus 2000 Series Hardware Installation Guide

xiii

Obtaining Documentation and Submitting a Service Request

For information on obtaining documentation, using the Cisco Bug Search Tool (BST), submitting a service request, and gathering additional information, see What’s New in Cisco Product Documentation at:

http://www.cisco.com/c/en/us/td/docs/general/whatsnew/whatsnew.html

Subscribe to What’s New in Cisco Pr oduct Documentation, which lists all new and revised Cisco technical documentation as an RSS feed and delivers content directly to your desktop using a reader application. The RSS feeds are a free service.

Cisco Nexus 2000 Series Hardware Installation Guide

xvi

Cisco Nexus 2000 Series Hardware Installation Guide

CHAPTER

Overview

The Cisco Nexus Fabric Extenders (FEXs) supp ort 100M/1G/10G Ethernet en vironments while allo wing transparent migration to 10-Gigabit Ethernet virtual machine aware unified fabric technologies. The Cisco Nexus FEXs behave as remote I/O modules for a parent Cisco Nexus switch. The FEX is an extension of the parent Cisco Nexus switch fabric, with the FEX and the parent Cisco Nexus switch together forming a virtual modular system.

A Cisco Nexus FEX forwards all the traffic to the parent Cisco Nexus Switch over 10/40-Gigabit Ethernet uplinks. Passing all traffic to the parent switch allows traffic forwarding to be controlled according to policies established on the parent Cisco Nexus switch with a single point of management.

This chapter describes the Cisco Nexus Fabric Extenders (FEXs) and includes these sections:

• Using a Fabric Extender with a Cisco Nexus 5000 Series or Cisco Nexus 6000 Series Switch,

page 1-1

• Using a Fabric Extender with a Cisco Nexus 7000 Series Switch, page 1-2

• Using a Fabric Extender with a Cisco Nexus 9000 Series Switch, page 1-3

• Power Supply and Fan Modules, page 1-5

• Ports and Connectors, page 1-7

• Chassis Features, page 1-7

Using a Fabric Extender with a Cisco Nexus 5000 Series or Cisco Nexus 6000 Series Switch

This section describes the Cisco Nexus fabric e xte nders (FEXs) supported by the Cisco Ne xus 5000 and 6000 Series switches. For information about suppor ted FEXs pro vided by other companies (B22 FEXs), see the documentation provided by those companies.

To see which FEXs are supported by the Cisco Nexus 5000 and 6000 Series switches, see Table 1-1.

Table 1-1 FEXs Supported by Cisco Nexus 5000 and 6000 Series Switches

FEX Model Cisco Nexus 5000 and 6000 Series Switches

Cisco Nexus 2348UPQ X Cisco Nexus 2348TQ X Cisco Nexus 2348TQ-E X

Cisco Nexus 2000 Series Hardware Installation Guide

1-1

Using a Fabric Extender with a Cisco Nexus 7000 Series Switch

Table 1-1 FEXs Supported by Cisco Nexus 5000 and 6000 Series Switches (continued)

FEX Model Cisco Nexus 5000 and 6000 Series Switches

Cisco Nexus 2332TQ X Cisco Nexus 2248TP-E X Cisco Nexus 2248TP X Cisco Nexus 2248PQ X Cisco Nexus 2232TM-E X Cisco Nexus 2232TM X Cisco Nexus 2232PP X Cisco Nexus 2224TP X Cisco Nexus 2148T X B22IBM X B22HP X B22F (Fujitsu) X B22DELL X

Chapter 1 Overview

All of the Cisco Nexus 2000 Series FEXs are 1 RU high and require 19-inch racks for installation. For more information about the dimensions and weights of each FEX chassis, its power supplies, and fan modules, see Physical Specifications, page B-5.

The following sections describe the Cisco Nexus 2000 Series FEXs and their components:

• Power Supply and Fan Modules, page 1-5

• Ports and Connectors, page 1-7

• Chassis Features, page 1-7

Using a Fabric Extender with a Cisco Nexus 7000 Series Switch

This section describes the Cisco Nexus fabric extenders (FEXs) supported by the Cisco Nexus 7000 Series switches. For information about supported FEXs provided by other companies (B22 FEXs), see the documentation provided by those companies.

To see which FEXs are supported by the Cisco Nexus 7000 switches, see Table 1-2.

Table 1-2 FEXs Supported by Cisco Nexus 7000 Series Switches

FEX Model Cisco Nexus 7000 Series Switch1

Cisco Nexus 2348UPQ X Cisco Nexus 2348TQ X Cisco Nexus 2348TQ-E — Cisco Nexus 2332TQ — Cisco Nexus 2248TP-E X Cisco Nexus 2248TP X

1-2

Cisco Nexus 2000 Series Hardware Installation Guide

Chapter 1 Overview

Using a Fabric Extender with a Cisco Nexus 9000 Series Switch

Table 1-2 FEXs Supported by Cisco Nexus 7000 Series Switches (continued)

FEX Model Cisco Nexus 7000 Series Switch1

Cisco Nexus 2248PQ X Cisco Nexus 2232TM-E X Cisco Nexus 2232TM X Cisco Nexus 2232PP X Cisco Nexus 2224TP X Cisco Nexus 2148T — B22IBM X B22HP X B22F (Fujitsu) — B22DELL —

1. — implies not supported

2. X implies Supported

The following sections describe the Cisco Nexus 2000 Series FEXs and their components:

• Power Supply and Fan Modules, page 1-5

• Ports and Connectors, page 1-7

• Chassis Features, page 1-7

Using a Fabric Extender with a Cisco Nexus 9000 Series Switch

This section describes the Cisco Nexus fabric extenders (FEXs) supported by the Cisco Nexus 9000 Series switches. For information about supported FEXs provided by other companies (B22 FEXs), see the documentation provided by those companies.

Beginning with Cisco NX-OS Release 6.1(2)I2(3) and Cisco ACI Release 1.1(1j), you can extend the Cisco Nexus 9332PQ, 9372PX, 9372PX-E, 9396PX, and 9500 swit ch architecture by connecting FEXs as remote I/O modules to the supporting switches. Depending on which FEX model th at you connect to the switch, the FEX provides top-of-the-rack connectivity for up to 24, 32, or 48 hosts, and it becomes

Cisco Nexus 2000 Series Hardware Installation Guide

1-3

Using a Fabric Extender with a Cisco Nexus 9000 Series Switch

an extension of the parent Cisco Nexus 9332PQ, 9372PX, 9372PX-E, 9396PX, or 9500 switch fabric, with the FEX and the switch becoming a virtual modular system. The FEX forwards all 100/1000 Ethernet or 1/10-Gigabit Ethernet traffic from the hosts to the switch over 10- or 40-Gigabit uplinks.

To see which FEXs are supported by the Cisco Nexus 9300 switches, see Table 1-3. To see which FEXs are supported by the Cisco Nexus 9500 switch I/O modules, see Table 1-4.

Table 1-3 FEXs Supported by Cisco Nexus 9300 Switches

Cisco Nexus 9332PQ

FEX Model

ACI Mode NX-OS Mode ACI Mode NX-OS Mode ACI Mode NX-OS Mode

Cisco Nexus 2348UPQ X X X X X X Cisco Nexus 2348TQ X X X X X X Cisco Nexus 2248TP-E — — X X X X Cisco Nexus 2248TP — — X X X X Cisco Nexus 2248PQ — — X X X X Cisco Nexus 2232TM-E — — X X X X Cisco Nexus 2232TM — — — X — X Cisco Nexus 2232PP — — X X X X Cisco Nexus 2224TP — — — X — X B22IBM ——XXXX B22HP — — — X — X B22F (Fujitsu) — — — X — X B22DELL ——XXXX

Chapter 1 Overview

Cisco Nexus 9372PX and

9372PX-E Cisco Nexus 9396PX

Table 1-4 FEXs Supported by Cisco Nexus 9500 I/O Modules

X9736PQ X9636PQ X9564TX X9564PX X9536PQ X9464TX X9464PX X9432PQ

FEX Model

ACI Mode

NX-OS Mode

Cisco Nexus 2348UPQXXX XXXXX Cisco Nexus 2348TQ — X X X X X X X Cisco Nexus 2248TP-E X — — X — — X — Cisco Nexus 2248TP X — — X — — X — Cisco Nexus 2248PQ X — — X — — X — Cisco Nexus 2232TM-E X — — X — — X — Cisco Nexus 2232TM — — — X — — X — Cisco Nexus 2232PP X — — X — — X — Cisco Nexus 2224TP — — — X — — X — B22IBM ——— X ——X — B22HP ——— X ——X —

Cisco Nexus 2000 Series Hardware Installation Guide

1-4

Chapter 1 Overview

Power Supply and Fan Modules

Table 1-4 FE Xs Supp orted by Cisco Nexus 9500 I/O Modules (continued)

X9736PQ X9636PQ X9564TX X9564PX X9536PQ X9464TX X9464PX X9432PQ

NX-OS

FEX Model

ACI Mode

Mode

B22F (Fujitsu) — — — X — — X — B22DELL ——— X ——X —

The following sections describe the Cisco Nexus 2000 Series FEXs and their components:

• Power Supply and Fan Modules, page 1-5

• Ports and Connectors, page 1-7

• Chassis Features, page 1-7

NX-OS Mode

Power Supply and Fan Modules

Each FEX chassis supports one or two power modules (one for operations and one for redundancy) and 1, 3, or 4 fan modules (depending on the FEX model). If the chassis has only one power supply, make sure that there is a blank module (N2200-P-BLNK) installed in the unused po wer supply slot to preserve the designed airflow.

Each FEX chassis supports power supply and fan modules that have either port-side intake or port-side exhaust airflow.

Caution All of the power supply and fan modules in the same chassis must have the same airflow direction and

the cold air intake for the chassis must be located in a cold aisle or else the switch can overheat and shut down.

Port-side intake modules have red coloring and port-side exhaust modules have blue coloring. Power supply coloring is displayed on the module release lat ches, and fan module coloring is d isplayed as either a stripe on the front of the module or as the color of the module handle.

Note Some older power supply and f an modules use black stripes for port-side intake airflo w and no st ripe for

port-side exhaust airflow.

You can hot swap a power supply module as lo ng as there is another power supply module functioning in the chassis. You can hot swap a fan module in a chassis with multipl e fan modules as l ong as the other fan modules are installed and functioning. You can hot swap a fan module in a chassis with a single fan module as long as you replace it within 60 seconds.

For the power supplies supported by each FEX chassis, see Table 1-5. For the fan modules supported by each FEX chassis, see Table 1-6.

Cisco Nexus 2000 Series Hardware Installation Guide

1-5

Power Supply and Fan Modules

Table 1-5 Power Sup pl ies Supp orted by Cisco Nexus FEX Chassis

Power Supplies

N2200-PAC-400W

FEX Chassis

N2200-PAC-400W-B

Cisco Nexus 2348UPQ X X X Cisco Nexus 2348TQ X X X Cisco Nexus 2348TQ-E X X — Cisco Nexus 2332TQ X X X Cisco Nexus 2248TP-E X X X Cisco Nexus 2248TP X X X Cisco Nexus 2248PQ X X — Cisco Nexus 2232TM-E X X Cisco Nexus 2232TM X X Cisco Nexus 2232PP X X X Cisco Nexus 2224TP X X —

1. The 2232TM-E and 2232TM do no t support th e N2200-PDC -350W-B.

N2200-PDC-400W N2200-PDC-350W-B

NXA-PHV-500W NXA-PHV-500W-B

Chapter 1 Overview

X X

Table 1-6 Fan Modules Supported by Cisco Nexus FEX Chassis

Fan Modules

Cisco Nexus FEX Chassis Quantity

N2K-C2148-

FAN

Port-Side

Exhaust

N2K-C2248-

FAN

Port-Side

Exhaust

(Blue)

N2K-C2248-

FAN-B

Port-Side

Intake

(Red)

N2K-C2232-

FAN

Port-Side

Exhaust

(Blue)

N2K-C2232-

FAN-B

Port-Side

Intake

(Red)

NXA-FAN-

30CFM-F

Port-Side

Exhaust

(Blue)

NXA-FAN-

30CFM-B

Port-Side

Intake

(Red)

2348UPQ 3 — — — — X X 2348TQ 3 — — — — X X 2348TQ-E 3 — — — — X X 2332TQ 3 — — — — X X 2248TP-E 1 X X — — — — 2248TP 1 X X — — — — 2248PQ 1 — — — — — X X 2232TM-E 1 — — X X — — 2232TM 1 — — X X — — 2232PP 1 — — X X — — 2224TP 1 X X — — — — 2148T 1 X — — — — — —

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Cisco Nexus 2000 Series Hardware Installation Guide

Chapter 1 Overview

Ports and Connectors

Host-facing ports are on the left side of th e chassis and parent-switch f aci ng f abric port s are on the right side of the chassis. Each set of ports are numbered from top to bottom then left to right.

For more information on the transceivers that you can use with the ports, see the Cisco Transceiver Modules Compatibility Information at:

http://www.cisco.com/c/en/us/support/interfaces-modules/transceiver-modules/products-device-suppor t-tables-list.html

Chassis Features

The following sections describe the external hardware features used when installing, connecting, or doing maintenance on the Cisco Nexus 2300 and 2000 FEXs:

• Cisco Nexus 2348UPQ FEX Features, page 1-7

• Cisco Nexus 2348TQ and 2348TQ-E FEX Chassis Features, page 1-8

• Cisco Nexus 2332TQ FEX Chassis Features, page 1-10

Ports and Connectors

• Cisco Nexus 2248TP and 2248TP-E FEX Chassis Features, page 1-12

• Cisco Nexus 2248PQ FEX Chassis Features, page 1-14

• Cisco Nexus 2232TM and 2232TM-E FEX Chassis Features, page 1-15

• Cisco Nexus 2232PP FEX Chassis Features, page 1-17

• Cisco Nexus 2224TP FEX Chassis Features, page 1-18

• Cisco Nexus 2148T FEX Chassis Features, page 1-20

Cisco Nexus 2348UPQ FEX Features

The Cisco Nexus 2348UPQ (N2K-C2348UPQ) FEX has the following interfaces:

• 48 1/10-Gigabit host-facing unified-capable ports with the following connectivity:

–

2-/4-/8-/16-Gigabit fiber channel on up to 24 ports (not supported on Cisco Nexus 9000 Series switches)

–

1/10-Gigabit Ethernet

–

FCoE (not supported on Cisco Nexus 9000 Series switches)

• 6 40-Gigabit parent-switch facing fabric ports (for QSFP+ transceivers and 40-Gigabit QSFP+ to

four 10-Gigabit SFP+ breakout cables) that support BiDi optics. Two dedicated uplink ports are color coded yellow and four flex ible interface ports are color coded white.

• 1 HDMI management/console port

The features on the fan-module side of this FEX chassis are identified in Figure 1-1, and the features on the port side of this chassis are identified in Figure 1-2.

Cisco Nexus 2000 Series Hardware Installation Guide

1-7

Chassis Features

Figure 1-1 Features on the Fan-Module Side of the Cisco Nexus 2348UPQ FEX Chassis

Chapter 1 Overview

1 Power supply modules (one or two, hot swappable)

3 Management/Co nsole HDM I port

(AC power supplies shown)

2 Fan modules (three, hot swappable)

Figure 1-2 Features on the Port Side of the Cisco Nexus 2348UPQ FEX Chassis

1 Fixed 1- and 10-Gigabit Unified-capable ports (48)

for SFP or SFP+ transceivers

2 40-Gigabit ports (six) for QSFP+ transceiv ers and 40-Gigabit

QSFP+ to four 10-Gigabit SFP+ breakout cables

Cisco Nexus 2348TQ and 2348TQ-E FEX Chassis Features

The Cisco Nexus 2348TQ (N2K-C2348TQ) and 2348TQ-E (N2K-C2348TQ-E) FEXs have the following interfaces:

1-8

• 48 10GBASE-T host-facing ports that support 100-Megabit and 1/10-Gigabit speeds, and FCoE

(FCoE not supported on Cisco Nexus 9000 Series switches)

• 6 40-Gigabit parent-switch facing fabric ports (for QSFP+ transceivers and 40-Gigabit QSFP+ to

four 10-Gigabit SFP+ breakout cables) that support BiDi optics. Two dedicated uplink ports are color coded yellow and four flex ible interface ports are color coded white.

• 1 HDMI management/console port

The features on the fan-module side of this FEX chassis are identified in Figure 1-3, and the features on the port side of this chassis are identified in Figure 1-4.

Cisco Nexus 2000 Series Hardware Installation Guide

Chapter 1 Overview

Figure 1-3 Features on the Fan-Module Side of the Cisco Nexus 2348TQ and 2348TQ-E FEX Chassis

Chassis Features

1 Power supply modules (one or two, hot swappable)

4 Management/Co nsole HDM I port

(AC power supply shown)

2 Fan modules (three, hot swappable) 5 Status LED 3 ID LED 6 Six screw holes for attaching a mounting bracket

Cisco Nexus 2000 Series Hardware Installation Guide

1-9

Chassis Features

Figure 1-4 Features on the Port Side of the Cisco Nexus 2348TQ and 2348TQ-E FEX Chassis

Chapter 1 Overview

1 ID LED 4 40-Gigabit ports (six) for QSFP+ transceivers and 40-Gigabit

QSFP+ to four 10-Gigabit SFP+ breakout cables

2 Status LED 5 Six screw holes for mounting brackets 3 Fixed 100M/1G/10GBASE-T Ports (48)

Cisco Nexus 2332TQ FEX Chassis Features

The Cisco Nexus 2332TQ (N2K-2332TQ) FEX supports FCoE and has the following interfaces:

• 32 10GBASE-T host-facing ports that support 100-Megabit and 1/10-Gigabit speeds

• 4 40-Gigabit parent-switch facing fabric ports that support BiDi optics.

• 1 HDMI management/console port

The features on the fan-module side of this FEX chassis are identified in Figure 1-5, and the features on the port side of this chassis are identified in Figure 1-6.

1-10

Cisco Nexus 2000 Series Hardware Installation Guide

Chapter 1 Overview

Figure 1-5 Features on the Fan-Module Side of the Cisco Nexus 2332TQ FEX Chassis

Chassis Features

1 Power supply modules (one or two, hot swappable)

4 Management/Co nsole HDM I port

(AC power supplies shown)

2 Fan modules (three, hot swappable) 5 Status LED 3 ID LED

Cisco Nexus 2000 Series Hardware Installation Guide

1-11

Chassis Features

Figure 1-6 Features on the Port Side of the Cisco Nexus 2332TQ FEX Chassis

Chapter 1 Overview

1 ID LED 3 Fixed 100M/1G/10GBASE-T Ports (32) 2 Status LED 4 40-Gigabit ports (4) for QSFP+ transceivers

Cisco Nexus 2248TP and 2248TP-E FEX Chassis Features

The Cisco Nexus 2248TP (N2K-C2248TP) and 2248TP-E (N2K-C2248TP-E) FEX have the following interfaces:

• 48 100/1000 BASE-T RJ-45 host-facing ports

• 4 10-Gigabit SFP+ parent-switch facing fabric ports

• 1 management or console HDMI port

The features on the fan-module side of this FEX chassis are identified in Figure 1-7, and the features on the port side of this chassis are identified in Figure 1-8.

1-12

Cisco Nexus 2000 Series Hardware Installation Guide

Chapter 1 Overview

239288

239287

Chassis Features

Figure 1-7 Features on the Fan-Module Side of the Cisco Nexus 2248TP and 2248TP-E FEX

Chassis

1 Power supply module (one or two, hot

swappable) (AC power supplies shown)

3 Power supply (blank shown for installation s with

only one power supply)

2 Fan t ra y 4 Status (top) and ID (bottom) LE Ds

Figure 1-8 Features on the Port Side of the Cisco Nexus 2248TP and 2248TP-E FEX Chassis

1 Status (top) and ID

3 100/1000BASE-T host-facing ports (48) for RJ-45 connectors

(bottom) LEDs

2 Management/console

4 10-Gigabit parent-switch facing ports (4) for SFP+ transceivers

HDMI port

Cisco Nexus 2000 Series Hardware Installation Guide

1-13

Chassis Features

Note On Cisco Nexus 7000 Series switches, for a fully dedicated 10 -Gbps band width through a M1 Series

32-port 10-Gigabit Ethernet I/O module (e ither the N7K -M132XP -12 or N7K- M132XP-1 2L), connect each FEX to one port in a set of four shared ports on the module (you connect each set of shared ports to one FEX). If you are using the M2 Series 24-port, 10-Gi gabit Ethernet I/O module (N7K-M224XP-23L), you can connect the FEX to an y of its ports for a fully dedicat ed bandwidth. If you are using the F2 Series 48-port, 10-Gigabit Ethernet I/O module (N7K-F248XP-25), use the con nectivity rule order (connect the same port numbers for each port group (for example, if you connect ports 1 and 2 of a port-group, then connect the same ports of another port group).

Cisco Nexus 2248PQ FEX Chassis Features

The Cisco Nexus 2248PQ (N2K-C2248PQ) supports FCoE and Dat a Center Bridging techn ologies, and it has the following interfaces:

• 48 1- and 10-Gigabit Ethernet (SFP+) host-facing ports

• 4 40-Gigabit (QSFP+) parent-switch facing fabric ports (each port can be split to four 10-Gigabit

ports)

Chapter 1 Overview

• 1 management or console HDMI port

The features on the fan-module side of this FEX chassis are identified in Figure 1-9, and the features on the port side of this chassis are identified in Figure 1-10.

Figure 1-9 Features on the Fan-Module Side of the Cisco Nexus 2248P Q FE X Chassis

1-14

1 Screw holes (6) for attaching a mounting bracket. 4 Fan modu l e s (4 ) 2 Grounding p ad 5 ID and Status LEDs 3 AC or DC power supply (1 or 2) (AC power supply

shown)

Cisco Nexus 2000 Series Hardware Installation Guide

+ 76 hidden pages

Cisco Nexus 2248PQ Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Cisco Nexus 2000 Series Hardware Installation Guide

CONTENTS

Preface

Audience

Organization

Conventions

Related Documentation

Obtaining Documentation and Submitting a Service Request

Overview

Using a Fabric Extender with a Cisco Nexus 5000 Series or Cisco Nexus 6000 Series Switch

Using a Fabric Extender with a Cisco Nexus 7000 Series Switch

Using a Fabric Extender with a Cisco Nexus 9000 Series Switch

Power Supply and Fan Modules

Ports and Connectors

Chassis Features

Cisco Nexus 2348UPQ FEX Features

Cisco Nexus 2348TQ and 2348TQ-E FEX Chassis Features

Cisco Nexus 2332TQ FEX Chassis Features

Cisco Nexus 2248TP and 2248TP-E FEX Chassis Features

Cisco Nexus 2248PQ FEX Chassis Features