Cisco Nexus 9396TX User manual

Cisco Nexus 9396TX ACI-Mode Switch Hardware Installation Guide
First Published: 2014-11-05
Last Modified: 2019-03-28
Americas Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: [phone]
800 553-NETS (6387)
Fax: [phone]

THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS REFERENCED IN THIS DOCUMENTATION ARE SUBJECT TO CHANGE WITHOUT NOTICE.
EXCEPT AS MAY OTHERWISE BE AGREED BY CISCO IN WRITING, ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS DOCUMENTATION ARE
PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED.
The Cisco End User License Agreement and any supplemental license terms govern your use of any Cisco software, including this product documentation, and are located at:
http://www.cisco.com/go/softwareterms.Cisco product warranty information is available at http://www.cisco.com/go/warranty. US Federal Communications Commission Notices are found
here http://www.cisco.com/c/en/us/products/us-fcc-notice.html.
IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT
LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS
HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
Any products and features described herein as in development or available at a future date remain in varying stages of development and will be offered on a when-and if-available basis. Any
such product or feature roadmaps are subject to change at the sole discretion of Cisco and Cisco will have no liability for delay in the delivery or failure to deliver any products or feature
roadmap items that may be set forth in this document.
Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any examples, command display output, network
topology diagrams, and other figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional
and coincidental.
The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based
on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language
that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product.
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 mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any
other company. (1721R)
©2014–2017 Cisco Systems, Inc. All rights reserved.

CONTENTS
Trademarks ?
Preface vii
PREFACE
Audience vii
Documentation Conventions vii
Related Documentation viii
Documentation Feedback x
Obtaining Documentation and Submitting a Service Request x
Overview 1
CHAPTER 1
Overview 1
Preparing the Site 5
CHAPTER 2
Temperature Requirements 5
Humidity Requirements 5
Altitude Requirements 6
Dust and Particulate Requirements 6
Minimizing Electromagnetic and Radio Frequency Interference 6
Shock and Vibration Requirements 7
Grounding Requirements 7
Planning for Power Requirements 7
Airflow Requirements 9
Rack and Cabinet Requirements 10
Clearance Requirements 11
Installing the Chassis 13
CHAPTER 3
Cisco Nexus 9396TX ACI-Mode Switch Hardware Installation Guide
iii

Installation Options with Rack-Mount Kits 13
Install a Rack 13
Unpacking and Inspecting a New Switch 14
Planning How to Position the Chassis in the Rack 15
Installing the Chassis in a Two-Post Rack 16
Attaching Center-Mount Brackets to the Chassis 16
Installing the Chassis in a Two-Post Rack 17
Installing the Chassis in a Four-Post Rack 19
Installing the Switch using the N9K-C9300-RMK Rack-mount Kit 19
Attaching the Bottom-Support Rails to the Rack 19
Attaching Front-Mount Brackets to the Chassis 21
Installing the Chassis in a Four-Post Rack 22
Grounding the Chassis 24
Starting the Switch 26
Connecting the Switch to the ACI Fabric 29
CHAPTER 4
ACI Fabric Topology 29
Preparing to Connect to Other Devices 30
Connecting Leaf Switches to APICs 31
Connecting Leaf Switches to Spine Switches 33
Installing a Gigabit Ethernet module (GEM) 34
Migration of Nodes From a First Generation Switch to a Second Generation Switch 34
Setting Up an Optional Console Interface 36
Setting Up an Optional Management Connection 37
Maintaining Transceivers and Optical Cables 37
Replacing Modules 39
CHAPTER 5
Replacing the Uplink Module 39
Replacing a Fan Module During Operations 40
Replacing a Power Supply Module 42
Removing an AC Power Supply 42
Removing a DC Power Supply 43
Installing an AC Power Supply 43
Installing a DC Power Supply 44
Cisco Nexus 9396TX ACI-Mode Switch Hardware Installation Guide
iv
Contents

Wiring a 48 V DC Electrical Connector Block 45
Rack Specifications 47
APPENDIX A
Overview of Racks 47
General Requirements for Cabinets and Racks 47
Requirements Specific to Standard Open Racks 48
Requirements Specific to Perforated Cabinets 48
Cable Management Guidelines 48
System Specifications 49
APPENDIX B
Environmental Specifications 49
Switch Dimensions 49
Switch and Module Weights and Quantities 50
Transceiver and Cable Specifications 50
Switch Power Input Requirements 50
Power Specifications 51
650-W AC Power Supply Specifications 51
930-W DC Power Supply (Port-Side Intake) Specifications 51
930-W DC Power Supply (Port-Side Exhaust) Specifications 52
Power Cable Specifications 52
Power Cable Specifications for AC Power Supplies 53
DC Power Cable Specifications 54
Regulatory Standards Compliance Specifications 54
LEDs 57
APPENDIX C
Switch Chassis LEDs 57
Uplink Module LEDs 58
Fan Module LEDs 58
Power Supply LEDs 58
Additional Kits 61
APPENDIX D
Rack Mount Kit N9K-C9300-RMK 61
Site Preparation and Maintenance Records 63
APPENDIX E
Cisco Nexus 9396TX ACI-Mode Switch Hardware Installation Guide
v
Contents

Site Preparation Checklist 63
Contact and Site Information 64
Chassis and Module Information 65
Cisco Nexus 9396TX ACI-Mode Switch Hardware Installation Guide
vi
Contents

Preface
•Audience, on page vii
•Documentation Conventions, on page vii
•Related Documentation, on page viii
•Documentation Feedback, on page x
•Obtaining Documentation and Submitting a Service Request , on page x
Audience
This publication is for hardware installers and network administrators who install, configure, and maintain
Cisco Nexus switches.
Documentation Conventions
Command descriptions use the following conventions:
DescriptionConvention
Bold text indicates the commands and keywords that you enter literally
as shown.
bold
Italic text indicates arguments for which the user supplies the values.Italic
Square brackets enclose an optional element (keyword or argument).[x]
Square brackets enclosing keywords or arguments separated by a vertical
bar indicate an optional choice.
[x | y]
Braces enclosing keywords or arguments separated by a vertical bar
indicate a required choice.
{x | y}
Nested set of square brackets or braces indicate optional or required
choices within optional or required elements. Braces and a vertical bar
within square brackets indicate a required choice within an optional
element.
[x {y | z}]
Indicates a variable for which you supply values, in context where italics
cannot be used.
variable
Cisco Nexus 9396TX ACI-Mode Switch Hardware Installation Guide
vii

DescriptionConvention
A nonquoted set of characters. Do not use quotation marks around the
string or the string will include the quotation marks.
string
Examples use the following conventions:
DescriptionConvention
Terminal sessions and information the switch displays are in screen font.screen font
Information you must enter is in boldface screen font.boldface screen font
Arguments for which you supply values are in italic screen font.italic screen font
Nonprinting characters, such as passwords, are in angle brackets.< >
Default responses to system prompts are in square brackets.[ ]
An exclamation point (!) or a pound sign (#) at the beginning of a line
of code indicates a comment line.
!, #
Related Documentation
The Application Centric Infrastructure documentation set includes the following documents that are available
on Cisco.com at the following URL:
https://www.cisco.com/c/en/us/support/cloud-systems-management/application-policy-infrastructure-controller-apic/tsd-products-support-series-home.html.
Web-Based Documentation
•Cisco APIC Management Information Mode Reference
•Cisco APIC Online Help Reference
•Cisco APIC Python SDK Reference
•Cisco ACI Compatibility Tool
•Cisco ACI MIB Support List
Downloadable Documentation
•Knowledge Base Articles (KB Articles)are available at the following URL:
https://www.cisco.com/c/en/us/support/cloud-systems-management/application-policy-infrastructure-controller-apic/products-configuration-examples-list.html
•Cisco Application Centric Infrastructure Controller Release Notes
•Cisco Application Centric Infrastructure Fundamentals Guide
•Cisco APIC Getting Started Guide
•Cisco ACI Virtualization Guide
•Cisco APIC REST API User Guide
•Cisco APIC Command Line Interface User Guide
Cisco Nexus 9396TX ACI-Mode Switch Hardware Installation Guide
viii
Preface
Related Documentation

•Cisco APIC Faults, Events, and System Messages Management Guide
•Cisco ACI System Messages Reference Guide
•Cisco APIC Layer 4 to Layer 7 Services Deployment Guide
•Cisco APIC Layer 4 to Layer 7 Device Package Development Guide
•Cisco APIC Layer 4 to Layer 7 Device Package Test Guide
•Cisco ACI Firmware Management Guide
•Cisco ACI Troubleshooting Guide
•Cisco ACI Switch Command Reference, NX-OS Release 11.0
•Cisco Verified Scalability Guide for Cisco ACI
•Cisco ACI MIB Quick Reference
•Cisco Nexus CLI to Cisco APIC Mapping Guide
•Application Centric Inftrastructure Fabric Hardware Installation Guide
•Cisco NX-OS Release Notes for Cisco Nexus 9000 Series ACI-Mode Switches
•Cisco Nexus 9000 Series ACI Mode Licensing Guide
•Cisco Nexus 93108TX-EX ACI-Mode Switch Hardware Installation Guide
•Cisco Nexus 93108TX-FX ACI-Mode Switch Hardware Installation Guide
•Cisco Nexus 93120TX ACI-Mode Switch Hardware Installation Guide
•Cisco Nexus 93128TX ACI-Mode Switch Hardware Installation Guide
•Cisco Nexus 93180LC-EX ACI-Mode Switch Hardware Installation Guide
•Cisco Nexus 93180YC-EX ACI-Mode Switch Hardware Installation Guide
•Cisco Nexus 93180YC-FX ACI-Mode Switch Hardware Installation Guide
•Cisco Nexus 9332PQ ACI-Mode Switch Hardware Installation Guide
•Cisco Nexus 9336PQ ACI-Mode Switch Hardware Installation Guide
•Cisco Nexus 9372PX and 9372PX-E ACI-Mode Switches Hardware Installation Guide
•Cisco Nexus 9372TX and 9372TX-E ACI-Mode Switches Hardware Installation Guide
•Cisco Nexus 9396PX ACI-Mode Switch Hardware Installation Guide
•Cisco Nexus 9396TX ACI-Mode Switch Hardware Installation Guide
•Cisco Nexus 9504 ACI-Mode Switch Hardware Installation Guide
•Cisco Nexus 9508 ACI-Mode Switch Hardware Installation Guide
•Cisco Nexus 9516 ACI-Mode Switch Hardware Installation Guide
Cisco Nexus 9396TX ACI-Mode Switch Hardware Installation Guide
ix
Preface
Preface

Cisco Application Centric Infrastructure (ACI) Simulator Documentation
The following Cisco ACI Simulator documentation is available at
https://www.cisco.com/c/en/us/support/cloud-systems-management/application-centric-infrastructure-simulator/tsd-products-support-series-home.html.
•Cisco ACI Simulator Release Notes
•Cisco ACI Simulator Installation Guide
•Cisco ACI Simulator Getting Started Guide
Cisco Nexus 9000 Series Switches Documentation
The Cisco Nexus 9000 Series Switches documentation is available at
https://www.cisco.com/c/en/us/support/switches/nexus-9000-series-switches/tsd-products-support-series-home.html.
Cisco Application Virtual Switch Documentation
The Cisco Application Virtual Switch (AVS) documentation is available at
https://www.cisco.com/c/en/us/support/switches/application-virtual-switch/tsd-products-support-series-home.html.
Documentation Feedback
To provide technical feedback on this document, or to report an error or omission, please send your comments
to [email protected]. We appreciate your feedback.
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:
https://www.cisco.com/warp/public/687/Directory/DirTAC.shtml.
Subscribe to What's New in Cisco Product 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 9396TX ACI-Mode Switch Hardware Installation Guide
x
Preface
Documentation Feedback