Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Cisco Nexus 7000 Series Hardware Installation and Reference Guide December 19, 2008 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.
Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL 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 RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.
Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Contents Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Contents Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Contents Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Contents Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Contents Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Preface This preface describes the audience, organization, and conventions of the Cisco Nexus 7000 Series Hardware Installation and Reference Guide. It also provides information on how to obtain related documentation.
Preface Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Chapter Description Chapter 6, “Managing the Device Hardware” Describes how to manage the hardware for the Cisco Nexus 7000 Series device. Chapter 7, “Troubleshooting” Describes how to troubleshoot the Cisco Nexus 7000 Series hardware. Chapter 8, “Removal and Installation Procedures” Describes how to replace Cisco Nexus 7000 Series components during system operations.
Preface Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m This document uses the following conventions: Note Caution Warning Means reader take note. Notes contain helpful suggestions or references to material not covered in the publication. Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data. IMPORTANT SAFETY INSTRUCTIONS This warning symbol means danger.
Preface Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Warnung WICHTIGE SICHERHEITSHINWEISE Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu Verletzungen führen kann. Machen Sie sich vor der Arbeit mit Geräten mit den Gefahren elektrischer Schaltungen und den üblichen Verfahren zur Vorbeugung vor Unfällen vertraut.
Preface Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Varning! 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.
Preface Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Aviso 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.
Preface Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Preface Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Related Documentation Cisco Nexus 7000 Series documentation is available at the following URL: http://www.cisco.com/en/US/products/ps9402/tsd_products_support_series_home.html The documentation set for the Cisco Nexus 7000 Series includes the following documents: Release Notes Cisco NX-OS Release Notes, Release 4.0 Cisco Nexus 7000 Series FPGA/EPLD Upgrade Release Notes, Release 4.
Preface Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m The Cisco Data Center Network Manager (DCNM) supports the Cisco Nexus 7000 Series. You can find documentation for DCNM at the following URL: http://www.cisco.com/en/US/products/ps9369/tsd_products_support_series_home.
Preface Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 1 Overview Cisco Nexus 7000 Series Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 1 Overview Cisco Nexus 7000 Series Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 1 Overview Cisco Nexus 7000 Series Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 1 Overview Cisco Nexus 7000 Series Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m If you install one chassis, install it at the lowest possible RU on the rack for stability, as shown in Figure 1-4. If you install two chassis in the same rack, install the bottom chassis first and then install the other chassis on top as shown in Figure 1-5. Warning Stability hazard.
Chapter 1 Overview Cisco Nexus 7000 Series Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 1-5 Two Cisco Nexus 7010 Chassis Installed in a Four-Post Rack 187187 Install a second chassis immediately above the first installed chassis. Cisco Nexus 7018 System The Cisco Nexus 7018 chassis has 18 slots that allow for two supervisor modules and up to 16 I/O modules.
Chapter 1 Overview Cisco Nexus 7000 Series Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 1 Overview Cisco Nexus 7000 Series Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 1-7 Cable Management System for the 7018 Chassis 1 2 3 192087 4 1 System status LEDs (These LEDs show the 2 system status displayed by the chassis LEDs.
Chapter 1 Overview Cisco Nexus 7000 Series Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 1 Overview Cisco Nexus 7000 Series Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 1 Overview Cisco Nexus 7000 Series Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Note Figure 1-6 and Figure 1-9 show the Cisco Nexus 7018 chassis as it appears when it is fully configured before including cables for connections to the Internet and the console.
Chapter 1 Overview Preparing the Site Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Cisco Nexus 7018 Chassis Installed in a Four-Post Rack 192095 Figure 1-10 Preparing the Site Warning Installation of the equipment must comply with local and national electrical codes. Statement 1074 Before you can install a Cisco Nexus 7000 Series system, you must prepare the site for the installation.
Chapter 1 Overview Safety Guidelines Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m set up a rack or cabinet that can hold one or two chassis. To see the general requirements for this system, see Appendix A, “Technical Specifications.” To see detailed information about preparing the data center for the installation, see the Cisco Nexus 7000 Series Site Preparation Guide.
Chapter 1 Overview Replacing Components Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m CH A P T E R 2 Installing a Cisco Nexus 7010 Chassis This chapter describes how to install a new or relocated Cisco Nexus 7010 chassis in a rack or cabinet. For information about installing a Cisco Nexus 7018 chassis, see Chapter 3, “Installing a Cisco Nexus 7018 Chassis.
Chapter 2 Installing a Cisco Nexus 7010 Chassis Preparing to Install the Device Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Note • Wire stripping tool • Tape measure and level • Grounding cable These tools and equipment do not ship with the chassis.
Chapter 2 Installing a Cisco Nexus 7010 Chassis Installing the Bottom-Support Rails on the Rack Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Unpacking and Inspecting a New Device Before you install a new Cisco Nexus 7010 chassis, you need to unpack and inspect it to be sure that you have all the items that you ordered and verify that the device was not damaged during shipment.
Chapter 2 Installing a Cisco Nexus 7010 Chassis Installing the Bottom-Support Rails on the Rack Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 2 Installing a Cisco Nexus 7010 Chassis Installing the Bottom-Support Rails on the Rack Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Warning To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to ensure that the system remains stable. The following guidelines are provided to ensure your safety: • This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
Chapter 2 Installing a Cisco Nexus 7010 Chassis Installing the Bottom-Support Rails on the Rack Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 2-1 Positioning the Bottom-Support Rails 3 2 187183 3 1 Step 2 1 For the first and heaviest Cisco Nexus 7010 chassis installed in a rack, position two bottom-support rails at the lowest RU on the rack. 3 Allow at least 36.75 inches (93.4 cm) (21 RU) for each Cisco Nexus 7010 system.
Chapter 2 Installing a Cisco Nexus 7010 Chassis Installing the Chassis Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 2-2 Attaching a Bottom-Support Rail to a Rack 2 2 1 1 1 186690 1 1 Four sets of 3 M6 x 19 mm Phillips screws or four sets of 3 12-24 x 3/4 in. Phillips screws 2 Adjustable bottom-support rails (2) Installing the Chassis This section describes how to install the Cisco Nexus 7010 chassis in a rack or cabinet.
Chapter 2 Installing a Cisco Nexus 7010 Chassis Installing the Chassis Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 2 Installing a Cisco Nexus 7010 Chassis Installing the Chassis Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Table 2-2 Note Contents for the Rack-Mount Kit Part Description Quantity 12-24 x 3/4 in. Phillips screws 20 M6 x 19 mm Phillips screws 20 Adjustable bottom-support rails 2 You should also have at least four people to push the chassis, which can weigh up to 550 lbs (250 kg), onto and off the mechanical lift and rack.
Chapter 2 Installing a Cisco Nexus 7010 Chassis Installing the Chassis Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 2-3 Moving a Cisco Nexus 7010 Chassis onto a Rack 3 3 2 1 187184 2 1 Step 4 1 Push the lower half of the front side of the chassis 3 Rack vertical mounting rails 2 Chassis mounting brackets Make sure that the screw holes in the chassis mounting brackets align with the screw holes in the vertical mounting rails.
Chapter 2 Installing a Cisco Nexus 7010 Chassis Grounding the Cisco Nexus 7010 Chassis Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 2-4 Attaching the Cisco Nexus 7010 Chassis to the Rack 1 1 2 187185 2 2 1 2 Handles used to adjust the chassis placement. 2 Four M6 x 19 mm or 10-24 x 3/4 in.
Chapter 2 Installing a Cisco Nexus 7010 Chassis Grounding the Cisco Nexus 7010 Chassis Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Prerequisites for Grounding the Chassis Before you can ground the chassis, you must have a connection to the earth ground for the data center building.
Chapter 2 Installing a Cisco Nexus 7010 Chassis Grounding the Cisco Nexus 7010 Chassis Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m 1 NRTL listed 45-degree grounding lug 2 Grounding cable with 0.75 in. of insulation stripped from the end Step 3 Use the crimping tool to crimp the lug to the grounding wire. Verify that the ground wire is securely attached to the ground lug by attempting to pull the wire out of the crimped lug.
Chapter 2 Installing a Cisco Nexus 7010 Chassis Grounding the Cisco Nexus 7010 Chassis Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 2-7 Grounding Port on the Rear of the Cisco Nexus 7010 Chassis 18 7227 Ground port Step 5 Prepare the other end of the grounding wire and connect it to an appropriate grounding point in your site to ensure an adequate earth ground for the device.
Chapter 2 Installing a Cisco Nexus 7010 Chassis Grounding the Cisco Nexus 7010 Chassis Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 2 Installing a Cisco Nexus 7010 Chassis Installing and Formatting CompactFlash Cards Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 2-9 ESD Grounding Port on the Rear of the Cisco Nexus 7010 Chassis 187226 ESD port Installing and Formatting CompactFlash Cards Each supervisor module on a Cisco Nexus 7000 Series device is shipped with a CompactFlash card installed in the LOG FLASH reader.
Chapter 2 Installing a Cisco Nexus 7010 Chassis Installing and Formatting CompactFlash Cards Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Aligning a CompactFlash Card to its Reader 189555 Figure 2-10 Step 2 Push the card all the way into the reader. If the card does not fit easily into the reader, flip the card so the bottom edge is on top, and try pushing the card into the reader.
Chapter 2 Installing a Cisco Nexus 7010 Chassis Installing and Formatting CompactFlash Cards Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m CH A P T E R 3 Installing a Cisco Nexus 7018 Chassis This chapter describes how to install a new or relocated Cisco Nexus 7018 chassis in a rack or cabinet. For information about installing a Cisco Nexus 7010 chassis, see Chapter 2, “Installing a Cisco Nexus 7010 Chassis.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Preparing to Install the Device Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Note • 3/16-inch flat-blade screwdriver • Crimping tool • Wire stripping tool • Tape measure and level • Grounding cable These tools and equipment do not ship with the chassis.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Bottom-Support Rails on the Rack Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Unpacking and Inspecting a New Chassis Before you install a new Cisco Nexus 7018 chassis, you need to unpack and inspect it to be sure that you have all the items that you ordered and verify that the device was not damaged during shipment.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Bottom-Support Rails on the Rack Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Bottom-Support Rails on the Rack Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m To attach the bottom-support rails to a four-post EIA rack, follow these steps: Step 1 Position one of the two adjustable bottom-support rails at the lowest possible RU as shown in Figure 3-1. Adjust the length of the rail so that it stretches from the outer edges of the front and rear vertical mounting rails.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Chassis Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m 1 Step 2 For the first and heaviest chassis installed in a 2 rack, position two bottom-support rails at the lowest RU on the rack. Allow at least 43.75 inches (111.1 cm) (25 RU) for each Cisco Nexus 7018 system. Use a Phillips screwdriver to screw in six M6 x 19 mm or 12-24 x 3/4 in.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Chassis Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Chassis Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m • Bottom-support rails kit (shipped with the Cisco Nexus 7018 accessory kit) Part of this kit has already been used to install the bottom-support rails. Table 3-2 lists the items in the rack-mount kit. Table 3-2 Note Contents for the Rack-Mount Kit Part Description Quantity 12-24 x 3/4 in.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Chassis Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 3-3 Moving a Cisco Nexus 7018 Chassis onto a Rack 3 2 192148 1 Step 4 1 Push the lower half of the front side of the chassis 3 Rack vertical mounting rails 2 Chassis mounting brackets Make sure that the screw holes in the chassis mounting brackets align with the screw holes in the vertical mounting rails.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Chassis Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 3-4 Attaching the Cisco Nexus 7018 Chassis to the Rack 192149 1 2 1 2 Handles used to adjust the chassis placement. 2 Eight M6 x 19 mm or 10-24 x 3/4 in.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Grounding the Cisco Nexus 7018 Chassis Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Grounding the Cisco Nexus 7018 Chassis The Cisco Nexus 7018 system is grounded through the AC power supply cables and one of two grounding connections on the chassis. The AC power supply cables provide a connection to an earth ground whenever you connect the AC power to the system.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Grounding the Cisco Nexus 7018 Chassis Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Connecting the System Ground After you have moved the chassis into the rack or cabinet, you are ready to connect the system to the earth ground. After you ground the chassis, you can ground your ESD wrist strap by connecting it to the chassis.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Grounding the Cisco Nexus 7018 Chassis Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 3-6 Grounding Port on the Cisco Nexus 7018 Chassis 192097 1 1 Step 5 Grounding port Prepare the other end of the grounding wire and connect it to an appropriate grounding point in your site to ensure an adequate earth ground for the device.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Cable Management Assemblies Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Cable Management Assemblies Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Cable Management Assemblies Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Cable Management Assemblies Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Cable Management Assemblies Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 3-11 Positioning the Top Hood with the Upper Cable Management Assemblies and the Device Chassis 1 2 1 192189 2 1 Step 5 Alignment pins 2 Alignment holes Use four M4x8 pan-head screws to loosely fasten the hood to the chassis as shown in Figure 3-11.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Front Door and Air Intake Frame Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 3-12 Fastening the Top Hood to the Chassis and Cable Management Assemblies 1 192195 1 2 2 1 Four M4x8 pan-head screws that fasten the hood to the chassis. 2 Four M4x8 pan-head screws that fasten the hood to the left and right cable management assemblies.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Front Door and Air Intake Frame Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m To install the front door and air intake frame to the Cisco Nexus 7018 cable management system, follow these steps: Step 1 Position the left door stopper (700-27454-01) on the middle of the left cable management assembly and fasten it with two M3x10 pan-head screws as shown in Figure 3-13.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Front Door and Air Intake Frame Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 3-14 Attaching the Right Door Stopper 1 2 192197 3 Step 3 1 Right door stopper identified with an R on the 2 bottom of the base. 3 Screw holes on the cable management assembly. Two M3x10 screws that fasten the stopper to the cable management assembly.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Front Door and Air Intake Frame Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 3-15 Positioning the Hinge Bracket to the Cable Management Assemblies and Chassis 2 1 192228 1 1 Step 4 Alignment pins 2 Alignment holes Attach the bracket to the chassis with eight loosely fastened M4x8 screws, as shown in Figure 3-16.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Front Door and Air Intake Frame Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 3-16 Attaching the Hinge Bracket to the Cable Management Assemblies and Chassis 2 1 192229 1 2 1 Four M4x8 pan-head screws that fasten the hood to the chassis. 2 Four M4x8 pan-head screws that fasten the hood to the left and right cable management assemblies.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Front Door and Air Intake Frame Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 3-17 1 1 Step 8 2 1 2 1 2 2 Ball-headed stud 192235 1 Fastening Ball-Point Studs to the Air Intake Area 2 Washer Align the air intake frame to the four ball-point studs and press the frame onto the chassis as shown in Figure 3-18.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Front Door and Air Intake Frame Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 3-18 Positioning the Air Intake Frame on the Chassis 2 1 192230 1 1 1 Ball-headed studs 2 1 Air-intake frame with holes to be aligned with the ball-headed studs Step 9 Fasten the captive screws on the air-intake frame to the chassis and tighten to 95 to 130 N m (11 to 15 in-lbs).
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Front Door and Air Intake Frame Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Front Door and Air Intake Frame Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 3-20 Attaching the Left Side of the Door 192232 1 1 Note Step 13 Press the locking button to lock the door onto the hinge pins. Be sure that the door is firmly latched to the two hinge pins.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing the Front Door and Air Intake Frame Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 3-21 Attaching the Right Side of the Door 3 4 2 1 192233 2 4 3 1 Door handle pulled out until it clicks 2 Swing the door closed 3 Hinge pins 4 Slots for hinge pins Step 14 Swing the door closed so that the unused hinge pins fit inside the slots on the top and bottom of the door.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing and Formatting CompactFlash Cards Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Tip Whenever you need to open the door, pull one of the door handles open until it clicks and then swing that side of the door open. Note If the double-hinged door and its holders are not level, it is possible that you will have some difficulty opening or closing the door on one or both sides.
Chapter 3 Installing a Cisco Nexus 7018 Chassis Installing and Formatting CompactFlash Cards Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m switch# 2008 Mar 15 08:00:00 switch %$ VDC-1 %$ %IDEHSD-2-MOUNT: slot0:online • If you see an offline message or do not see a message, either the card is not fully pushed into the reader or it is improperly formatted.
Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m CH A P T E R 4 Installing Power Supply Units This chapter describes how to install power supply units in any Cisco Nexus 7000 Series chassis. This chapter also explains how to connect the power supply to the AC power source. For information on managing power modes, see the “Power Supply Configuration Modes” section on page 6-8.
Chapter 4 Installing Power Supply Units Connecting the Power Supply Units to AC Power Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Note If you do not have enough power supply units to fill all of the power supply bays, cover each empty power supply bay with a blank plate (Cisco part number 800-28658-01) and secure it by screwing in its captive screws to 69 N m (8 in-lbs).
Chapter 4 Installing Power Supply Units Connecting the Power Supply Units to AC Power Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Connecting 6-kW Power Supply Units To connect a 6-kW power supply unit to one or more AC power sources, follow these steps: Step 1 Ensure that the power supply switch located on the front of the power supply is set at STBY.
Chapter 4 Installing Power Supply Units Connecting the Power Supply Units to AC Power Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Note If you are using the combined power mode or power supply redundancy, you can connect both power cables to the same 30 A circuit. If you are using the input source redundancy mode, you must connect each power cable to separate 30 A circuits.
Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m CH A P T E R 5 Connecting the Cisco Nexus 7000 Device to the Network This chapter describes how to connect the Cisco Nexus 7000 Series device (configure its IP address through a console, set up its management interface, and connect its Ethernet ports to the network) after it has been installed in its rack or cabinet.
Chapter 5 Connecting the Cisco Nexus 7000 Device to the Network Connecting to the Console Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m • If you are creating a management connection to the supervisor module, you need to use a modular, RJ-45, UTP straight-through or crossover cable.
Chapter 5 Connecting the Cisco Nexus 7000 Device to the Network Creating an Initial Device Configuration Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Step 3 Route the RJ-45 rollover cable through the center slot in the cable management system and then to the console or modem. Step 4 Connect the other end of the RJ-45 rollover cable to the console or to a modem that can connect to the console.
Chapter 5 Connecting the Cisco Nexus 7000 Device to the Network Setting Up the Management Interface Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m • Does not contain proper names • Contains both uppercase and lowercase characters • Contains numbers as well as letters Examples of strong passwords include the following: • If2CoM18 • 2004AsdfLkj30 • Cb1955S21 Note Clear text passwords cannot include the dollar sign ($) special character.
Chapter 5 Connecting the Cisco Nexus 7000 Device to the Network Connecting the Supervisor CMP Port Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Caution To prevent an IP address conflict, do not connect the MGMT 10/100/1000 Ethernet port until the initial configuration is complete. For more information, see the “Creating an Initial Device Configuration” section on page 5-3.
Chapter 5 Connecting the Cisco Nexus 7000 Device to the Network Connecting an I/O Module Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 5 Connecting the Cisco Nexus 7000 Device to the Network Connecting an I/O Module Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Installing a Transceiver Note Use only Cisco SFP+ transceivers on the Cisco Nexus 7000 Series 32-port 10-Gigabit Ethernet modules and use only Cisco SFP transceivers on the Cisco Nexus 7000 Series 48-port 1-Gigabit Ethernet modules.
Chapter 5 Connecting the Cisco Nexus 7000 Device to the Network Connecting an I/O Module Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Connecting a Fiber-Optic Cable with a Transceiver Caution To prevent damage to the fiber-optic cables, do not place more tension on them than the rated limit and do not bend them to a radius less than 1 inch if there is no tension in the cable or 2 inches if there is tension in the cable.
Chapter 5 Connecting the Cisco Nexus 7000 Device to the Network Connecting an I/O Module Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Step 3 Press the release latch on the cable, grasp the connector near the connection point, and gently pull the connector from the transceiver. Note If the cable does not remove easily, ensure that any latch present on the cable has been released before continuing.
Chapter 5 Connecting the Cisco Nexus 7000 Device to the Network Connecting an I/O Module Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m CH A P T E R 6 Managing the Device Hardware This chapter describes how to manage the device hardware, which includes the fabric and I/O modules, and it provides information on how to monitor system and module states.
Chapter 6 Managing the Device Hardware Displaying the Device Hardware Inventory Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 6 Managing the Device Hardware Displaying the Device Hardware Inventory Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Hardware cisco Nexus7000 C7010 (10 Slot) Chassis ("Supervisor module-1X") Intel(R) Xeon(R) CPU with 4136544 kB of memory. Processor Board ID JAB115200YJ bootflash: slot0: switch 2030616 kB 0 kB (expansion flash) Kernel uptime is 1 day(s), 3 hour(s), 17 minute(s), 12 second(s) Last reset Reason: Unknown System version: 4.0(0.
Chapter 6 Managing the Device Hardware Displaying the Device Hardware Inventory Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Module4 empty Module5 ok Module type is : Supervisor module-1X 0 submodules are present Model number is N7K-SUP1 H/W version is 0.
Chapter 6 Managing the Device Hardware Displaying the Device Serial Number Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m PS2 ok Power supply type is: 6000.00W 220v AC Model number is N7K-AC-6.0KW H/W version is 1.
Chapter 6 Managing the Device Hardware Displaying the Device Serial Number Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Example 6-3 Displaying the Device Serial Number switch# show sprom backplane 1 DISPLAY backplane sprom contents: Common block: Block Signature : 0xabab Block Version : 3 Block Length : 160 Block Checksum : 0x13bd EEPROM Size : 65535 Block Count : 5 FRU Major Type : 0x6001 FRU Minor Type : 0x0 OEM String : Cisco Systems, Inc.
Chapter 6 Managing the Device Hardware Displaying Power Usage Information Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 6 Managing the Device Hardware Power Supply Configuration Modes Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m 2 5 6 Xb1 Xb2 N7K-M132XP-11 N7K-SUP1 N7K-SUP1 N7K-C7010-FAB-1 N7K-C7010-FAB-1 423.50 210.00 210.00 60.00 60.00 8.47 4.20 4.20 1.20 1.20 Power Usage Summary: -------------------Power Supply redundancy mode: Power Supply redundancy operational mode: 423.50 210.00 210.00 60.00 60.
Chapter 6 Managing the Device Hardware Power Supply Configuration Modes Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m • Full redundancy mode—Provides both power-supply redundancy and input-source redundancy. This mode lets you replace a power supply without interrupting system operations or continue powering the device if one of two grids goes down.
Chapter 6 Managing the Device Hardware Power Supply Configuration Modes Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Table 6-2 Power Availability for 7.
Chapter 6 Managing the Device Hardware Power Supply Configuration Modes Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Note To display the current power supply configuration, use the show environment power command.
Chapter 6 Managing the Device Hardware Power Supply Configuration Modes Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Power supply unit 1 outputs 3.0 kW. Power supply unit 2 outputs 6.0 kW. The device power requirement is 8.784 kW.
Chapter 6 Managing the Device Hardware Power Supply Configuration Modes Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Scenario 2: If you add a power supply that outputs 3 kW, the reserve power is 9 kW (3 kW for three power supply units), and the available power is 6 kW (3 kW for each of two power supply units). The available power does not meet the system usage requirement, so you cannot power the entire device.
Chapter 6 Managing the Device Hardware Information About Modules Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Table 6-5 shows the results for each scenario. Table 6-6 Full Redundancy Mode Scenarios Input Source Mode Power Supply Mode Power Power Power System Available Reserve Available Reserve Supply 1 Supply 2 Supply 3 Usage Power Power Power Power (kW) (kW) (kW) (kW) (kW) (kW) (kW) Scenario (kW) Result 1 6.0 6.0 — 8.784 6.0 6.0 6.0 6.
Chapter 6 Managing the Device Hardware Verifying the Status of a Module Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Table 6-7 Supervisor Module Terms and Usage in Console Displays (continued) Module Terms Fixed or Relative Usage sup-active and sup-standby Relative usage sup-active refers to the active supervisor module—relative to the slot that contains the active supervisor module.
Chapter 6 Managing the Device Hardware Checking the State of a Module Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Mod --6 MAC-Address(es) -------------------------------------00-1b-54-c1-20-90 to 00-1b-54-c1-28-90 Serial-Num ---------JAB1152011J * this terminal session switch# The Status column in the output should display an ok status for switching modules and an active or standby (or HA-standby) status for supervisor modules.
Chapter 6 Managing the Device Hardware Connecting to a Module Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Connecting to a Module At any time, you can connect to any module by using the attach module command. Once you are at the module prompt, you can obtain further details about the module by using module-specific commands in EXEC mode. SUMMARY STEPS 1. attach module number 2.
Chapter 6 Managing the Device Hardware Information About Module Temperature Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 6 Managing the Device Hardware Information About Module Temperature Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m If you do not have a standby supervisor module in your device, you have 2 minutes to decrease the temperature. During this interval, the software monitors the temperature every 5 seconds and continuously sends system messages as configured. Tip Note We recommend that you install dual supervisor modules.
Chapter 6 Managing the Device Hardware Displaying Environment Information Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 6 Managing the Device Hardware Reloading Modules Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 6 Managing the Device Hardware Saving the Module Configuration Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Reloading the Device To reload the device, use the reload command without any options. When you use this command, you reboot the device. Note If you need to use the reload command, be sure to save the running configuration by using the copy running-config startup-config command beforehand.
Chapter 6 Managing the Device Hardware Purging the Module Configuration Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Purging the Module Configuration To delete the configuration in an empty slot or in a slot with a powered-down I/O module, use the purge module slot running-config command from EXEC mode. This command clears the running configuration for the specified slot.
Chapter 6 Managing the Device Hardware Information About Fan Trays Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m DETAILED STEPS Step 1 Command Purpose config t Enters configuration mode.
Chapter 6 Managing the Device Hardware EPLD Configuration Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m The possible Status field values for a fan module on the Cisco Nexus 7000 Series devices are as follows: • If the fan module is operating properly, the status is ok. • If the fan is physically absent, the status is absent. • If the fan is physically present but not working properly, the status is failure.
Chapter 6 Managing the Device Hardware EPLD Configuration Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 6 Managing the Device Hardware EPLD Configuration Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Table 10 NX-OS Release Table 11 Updated EPLDs for the Cisco NX-OS Release 4.1(2) (continued) Module Type EPLD Device New EPLD Version 32-port 10 Gbps Ethernet I/O module Power Manager 4.6 IO 1.13 Fabric Module (Cisco Nexus 7010) Power Manager 2.9 Fabric Module (Cisco Nexus 7018) Power Manager 1.
Chapter 6 Managing the Device Hardware EPLD Configuration Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Installation Guidelines You can upgrade (or downgrade) EPLDs using CLI commands on the Cisco Nexus 7000 Series device. Follow these guidelines when you upgrade or downgrade EPLDs: • You can execute an upgrade from the active supervisor module only. All the modules, including the active supervisor module, can be updated individually.
Chapter 6 Managing the Device Hardware EPLD Configuration Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m The Downloads page lists the software types that can be downloaded for the device that you specified. Step 8 Click NX-OS EPLD Updates. The Downloads page lists software releases that you can download. Step 9 Choose Latest Releases > 4.0(2).
Chapter 6 Managing the Device Hardware EPLD Configuration Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m loader: version N/A kickstart: version 4.0(2) [gdb] system: version 4.0(2) [gdb] ... Step 3 Verify that you have 120 MB of free space on the active or standby supervisor memory devices for the EPLD images that you will be downloading by using the dir bootflash: or dir slot0: commands.
Chapter 6 Managing the Device Hardware EPLD Configuration Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m 25 Apr 28 23:07:28 2008 slot0 Usage for slot: 642273280 bytes used 261824512 bytes free 904097792 bytes total switch# show module Mod Ports Module-Type --- ----- -------------------------------2 32 10 Gbps Ethernet Module 5 0 Supervisor module-1X 6 0 Supervisor module-1X ... switch# attach module 5 ...
Chapter 6 Managing the Device Hardware EPLD Configuration Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Example 12 EPLD Version Comparison Report—No Upgrade Needed EPLD Curr Ver New Ver ------------------------------------------------------Power Manager 5.3 5.3 IO 2.10 2.10 Forwarding Engine 1.6 1.
Chapter 6 Managing the Device Hardware EPLD Configuration Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Mod --1 3 5 6 10 Ports ----48 32 0 0 48 Module-Type -------------------------------10/100/1000 Mbps Ethernet Module 10 Gbps Ethernet Module Supervisor module-1X Supervisor module-1X 10/100/1000 Mbps Ethernet Module Mod --1 3 5 6 10 Sw -------------4.0(2) 4.0(2) 4.0(2) 4.0(2) 4.0(2) Hw -----0.503 0.601 0.900 0.802 0.
Chapter 6 Managing the Device Hardware EPLD Configuration Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m To confirm the EPLD upgrade, see the “Displaying EPLD Versions for an I/O or Supervisor Module” section on page 6-37. Caution Resetting the power disrupts any data traffic going through the affected modules. If you power cycle the entire system, all data traffic going through the system at the time of the power cycling is disrupted.
Chapter 6 Managing the Device Hardware EPLD Configuration Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m EPLD Curr Ver New Ver ------------------------------------------------------Power Manager 3.4 3.6 IO 3.23 3.23 Inband 1.7 1.7 Local Bus CPLD 2.1 2.1 CMP CPLD 6.0 6.0 WARNING: Upgrade process could take upto 30 minutes. Active Supervisor is being upgraded. Data traffic on the switch will be affected!! The switch will reload after the upgrade process.
Chapter 6 Managing the Device Hardware EPLD Configuration Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m To upgrade EPLDs for a fabric module, follow these steps: Step 1 Determine which fabric modules are present on the Cisco Nexus 7000 Series device. switch# show module xbar Xbar Ports Module-Type --- ----- -------------------------------1 0 Xbar 2 0 Xbar 3 0 Xbar Xbar --1 2 4 Sw -------------NA NA NA Hw -----0.404 0.405 0.
Chapter 6 Managing the Device Hardware EPLD Configuration Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Fan: -----------------------------------------------------Fan Model Hw Status -----------------------------------------------------Fan1(sys_fan1) 0.0 Ok Fan2(sys_fan2) 0.0 Ok Fan3(fab_fan1) 0.0 Ok Fan4(fab_fan2) 0.
Chapter 6 Managing the Device Hardware EPLD Configuration Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Example 14 Displaying the Current EPLD Versions for a Module switch# show version module 2 epld EPLD Device Version --------------------------------------Power Manager 4.2 IO 1.10 Forwarding Engine 1.6 FE Bridge(1) 186.2 FE Bridge(2) 186.2 Linksec Engine(1) 1.2 Linksec Engine(2) 1.2 Linksec Engine(3) 1.2 Linksec Engine(4) 1.2 Linksec Engine(5) 1.
Chapter 6 Managing the Device Hardware Default Settings Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Supervisor-1X Supervisor-1X Supervisor-1X Supervisor-1X IO Inband Local Bus CPLD CMP CPLD 3.23 1.7 2.1 6.0 10/100/1000 Mbps Eth Module 10/100/1000 Mbps Eth Module 10/100/1000 Mbps Eth Module Power Manager IO Forwarding Engine 5.3 2.10 1.6 10 10 10 10 10 Power Manager IO Forwarding Engine FE Bridge Linksec Engine 4.4 1.10 1.6 186.3 1.
Chapter 6 Managing the Device Hardware Default Settings Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m CH A P T E R 7 Troubleshooting This chapter describes how to troubleshoot Cisco Nexus 7000 Series hardware problems.
Chapter 7 Troubleshooting Troubleshooting the Power Supply Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m • For an amber SUP LED, see the “Troubleshooting the Supervisor Modules” section on page 7-3. • For an amber FAB LED, see the “Troubleshooting the Fabric Modules” section on page 7-4. • For an amber IOM LED, see the “Troubleshooting the I/O Modules” section on page 7-5.
Chapter 7 Troubleshooting Troubleshooting the Fan Trays Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Step 5 Verify that the power supply unit is functional by replacing it with another power supply (see the “Replacing a Power Supply Unit During Operations” section on page 8-1) and plugging its power cords into the same AC source.
Chapter 7 Troubleshooting Troubleshooting the Fabric Modules Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m The SYSTEM and PWR MGMT LEDs on the supervisor modules indicate that there could be problems with the supervisor module or any of the other device modules. When you start up the device, the supervisor module STATUS and CMP STATUS LEDs are amber while the module runs diagnostic tests.
Chapter 7 Troubleshooting Troubleshooting the I/O Modules Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m When you start up the device or install a new fabric module, the STATUS LED on the module is amber while the module initializes. When the module becomes operational, the STATUS LED becomes green. If an overtemperature condition occurs, the STATUS LED flashes red.
Chapter 7 Troubleshooting Contacting Customer Service Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Step 4 d. Place one hand on the module handle and pull the module part way out of the chassis. e. Push the module back into the chassis until it is seated on the midplane. f. Simultaneously rotate both ejector levers to the front of the module to fully seat the module. g.
Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m CH A P T E R 8 Removal and Installation Procedures This chapter describes the removal and installation procedures for hte Cisco Nexus 7000 Series devices. A Nexus 7000 Series device is designed for redundancy, which means that you can replace its modules, fan trays, and power supply units if there is at least one other of the same type operating during the replacement process.
Chapter 8 Removal and Installation Procedures Replacing a Power Supply Unit During Operations Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Note If a replacement power supply unit is not available and you do not have a blank plate to cover the empty power supply bay, you should leave the original power supply in the bay until you have the replacement unit.
Chapter 8 Removal and Installation Procedures Replacing a Power Supply Unit During Operations Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Warning Hazardous voltage or energy is present on the backplane when the system is operating. Use caution when servicing.
Chapter 8 Removal and Installation Procedures Replacing a Supervisor Module Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Replacing a Supervisor Module The Cisco Nexus 7000 Series devices can be configured with one or two supervisor modules. If the system has two supervisor modules, you can replace one of the supervisors while the other one manages system operations.
Chapter 8 Removal and Installation Procedures Replacing a Supervisor Module Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 8-1 Unseating a Supervisor Module 1 2 3 3 2 88 1 Step 4 1 Unscrew two captive screws. 2 3 Simultaneously swing open both ejector levers to unseat the module. Simultaneously press both ejector buttons.
Chapter 8 Removal and Installation Procedures Replacing a Supervisor Module Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Step 9 If you are removing the module from a Cisco Nexus 7010 chassis, rotate the module 90 degrees counterclockwise so that it is horizontal and you can see its circuitry from above. Step 10 Place the removed module on the antistatic mat or antistatic foam.
Chapter 8 Removal and Installation Procedures Replacing a Supervisor Module Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Step 19 If the previous supervisor module was connected to an asynchronous device through a modem, connect the modem cable to the COM1/AUX SERIAL PORT as explained in the “Connecting to the Console” section on page 5-2.
Chapter 8 Removal and Installation Procedures Replacing an I/O Module Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Step 12 Caution On the replacement supervisor module, rotate both of the ejector levers away from the front of the module. To prevent ESD damage, avoid touching the electronic circuitry and prevent anything else from coming in contact with the circuitry.
Chapter 8 Removal and Installation Procedures Replacing an I/O Module Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 8 Removal and Installation Procedures Replacing an I/O Module Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure 8-3 Unseating an I/O Module 1 2 3 185834 3 2 1 View A View B 1 Unscrew two captive screws. 3 Simultaneously swing open both ejector levers to unseat the module. View C 2 Simultaneously press both ejector buttons.
Chapter 8 Removal and Installation Procedures Replacing a Fabric Module During System Operations Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Step 11 On the replacement I/O module, rotate both ejector levers fully away from the front of the module. Step 12 If you are inserting the module into a Cisco Nexus 7010 chassis, rotate the module 90 degrees clockwise.
Chapter 8 Removal and Installation Procedures Replacing a Fabric Module During System Operations Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Caution Make sure that you wear an ESD wrist strap while you handle each I/O module. Hold the module only on its carrier edges without touching any electronic circuitry, and place it on antistatic mats or antistatic foam when it is not installed in the chassis.
Chapter 8 Removal and Installation Procedures Replacing a Cisco Nexus 7010 System Fan Tray During System Operations Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Step 12 Caution With one hand holding each side of the module, align the backside of the module to the slot guides in the vacated slot, and slide the module part way into the slot.
Chapter 8 Removal and Installation Procedures Replacing a Cisco Nexus 7010 Fabric Fan Tray Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Step 1 Place an antistatic mat or antistatic foam where you can place the fan trays. Choose a place that prevents damage to the module while it is outside the chassis. Step 2 Place the replacement fan tray on the antistatic mat or antistatic foam.
Chapter 8 Removal and Installation Procedures Replacing a CompactFlash Card Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m To replace a Cisco Nexus 7010 fabric fan tray, follow these steps: Step 1 Place an antistatic mat or antistatic foam where you can place the fan trays. Choose a place that prevents damage to the module while it is outside the chassis. Step 2 Place the replacement fan tray on the antistatic mat or antistatic foam.
Chapter 8 Removal and Installation Procedures Replacing a CompactFlash Card Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m If the card does not fit easily into the slot, flip the card so the bottom edge is on top, and try pushing the card into the slot. Step 7 Wait for the reader LED to turn green and for a message to appear on the console. • If you are installing a card into the log flash reader, the message will end with “logflash:online.
Chapter 8 Removal and Installation Procedures Replacing a CompactFlash Card Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Removing the Front Doors 186696 Figure 8-6 Installing the Front Doors and Frame Assembly After you have finished moving the chassis to its rack, you can install its front doors and frame assembly.
Chapter 8 Removal and Installation Procedures Replacing a CompactFlash Card Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Chapter 8 Removal and Installation Procedures Replacing a CompactFlash Card Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Step 2 Align the bottom frame assembly so that its four screw holes align to screw holes in the bottom of the chassis, and then screw in four screws to attach the bottom frame to the chassis (see Figure 8-8).
Chapter 8 Removal and Installation Procedures Replacing the Cisco Nexus 7010 System Air Filter Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Removing a Middle Door Assembly 186696 Figure 8-9 1 2 2 3 3 Replacing the Cisco Nexus 7010 System Air Filter You can replace the optional air filter while the Nexus 7010 system is operational. Note Only the Cisco Nexus 7010 device includes an optional air filter.
Chapter 8 Removal and Installation Procedures Replacing the Cisco Nexus 7010 System Air Filter Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Step 2 With one hand holding the air filter in place, use the other hand to pull out the spring pin on one side of the air filter. Pull that side of the air filter away from the chassis and release the spring pin when it is clear of the bracket on the EMI frame.
Chapter 8 Removal and Installation Procedures Replacing the Cisco Nexus 7010 System Air Filter Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Appendix A Technical Specifications Physical Specifications for the Cisco Nexus 7000 Series Devices Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Table A-1 Environmental Specifications for the Cisco Nexus 7000 Series Switches (continued) Description Noise Cisco Nexus 7010 Cisco Nexus 7018 Without air filter 67.2 dBA 65.0 dBA With air filter 70.2 dBA — Without air filter 78.9 dBA 74.2 dBA With air filter 81.
Appendix A Technical Specifications Power Specifications for the Cisco Nexus 7000 Series Devices Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Table A-3 Weights, Quantities, and MTBF for the Cisco Nexus 7010 Chassis Components Quantity MTBF1 (Hours) per Unit Component Weight per Unit 7.5-kW power supply unit 25.5 lbs. (11.6 kg) 2 to 3 341,536 Mid-frame doors and frame (optional) — — 0 or 1 1.
Appendix A Technical Specifications Power Specifications for the Cisco Nexus 7000 Series Devices Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Appendix A Technical Specifications Power Specifications for the Cisco Nexus 7000 Series Devices Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m grid. For example, if three power supply units are connected to a 110-V grid and a 220-V grid, each power supply outputs 1.2 kW for the 110-V grid and 3.0 kW for the 220-V grid. The available power would be 3.6 kW (1.2 kW + 1.2 kW + 1.2 kW) and the reserve power would be 9.0 kW (3.0 kW + 3.0 kW + 3.0 kW).
Appendix A Technical Specifications Power Specifications for the Cisco Nexus 7000 Series Devices Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Table A-7 Power Availability for 6-kW Power Supply Units Combined mode Power supply redundancy mode Input source Full redundancy redundancy mode mode 2 power supply units 2400 W 1200 W — — 3 power supply units 3600 W 2400 W — — 4 power supply units1 4800 W 3600 W — — 1.
Appendix A Technical Specifications Power Supply Cable Specifications Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Power Supply Cable Specifications For specifications of the AC power cables that you can connect to a 6-kW power supply unit, see Table A-9. For specifications of the AC power cord connectors attached to the 7.5-kW power supply units, see Figure A-10 on page A-10.
Appendix A Technical Specifications Power Supply Cable Specifications Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure A-2 CAB-AC-16A-CH Power Cord and Connectors for the 6-kW Power Supply Unit Cordset rating: 16A, 250V Length: 14 ft 0 in. (4.26 m) Plug: GB16C 126792 Connector: IEC 60320-1 C19 Figure A-3 CAB-AC-2500W-EU Power Cord and Connectors for the 6-kW Power Supply Unit Plug: CEE 7/7 Cordset rating: 16 A, 250 V Length: 14 ft 0 in.
Appendix A Technical Specifications Power Supply Cable Specifications Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure A-5 CAB-AC-2500W-ISRL Power Cord and Connectors for the 6-kW Power Supply Unit Plug: SI16S3 Cordset rating: 16 A, 250 V Length: 14 ft 0 in. (4.
Appendix A Technical Specifications Power Supply Cable Specifications Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Figure A-8 CAB-7513AC Power Cord and Connectors for the 6-kW Power Supply Unit Plug: NEMA 5-20 Cordset rating: 20 A, 125 V Length: 14 ft 0 in. (4.
Appendix A Technical Specifications Chassis Clearances Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m NEMA L6-30 Power Connector for the 7.5-kW Power Supply Unit Cordset rating: 30 A, 250 V Length: 12 ft 0 in. (3.65 m) Plug: NEMA L6-30 Figure A-12 Hardwired to power supply 113366 Figure A-11 IEC 603090 Power Connector for the 7.
Appendix A Technical Specifications Facility Cooling Requirements Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Facility Cooling Requirements The Cisco Nexus 7000 Series switches dissipate considerable power that generates much heat.
Appendix A Technical Specifications Chassis Airflow Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Appendix A Technical Specifications Chassis Airflow Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m For the clearances required on each side of the switch, see the “Chassis Clearances” section on page A-11.
Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m A P P E N D I X B Cable and Port Specifications This appendix specifies the cables and port connectors used with the Cisco Nexus 7000 Series devices.
Appendix B Cable and Port Specifications SFP Transceivers Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m SFP+ Transceivers Table B-1 lists general specifications for the cables used with the 10-Gigabit Ethernet SFP+ transceivers.
Appendix B Cable and Port Specifications SFP Transceivers Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Appendix B Cable and Port Specifications SFP Transceivers Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m A P P E N D I X C Chassis and Module LEDs This appendix lists the Cisco Nexus 7000 Series system LEDs and describes the conditions they indicate for the chassis and each type of module installed in the chassis. Table C-1 describes the system LEDs that are located on the chassis. Table C-1 System LEDs LED Color Condition PSU Green Power supply units are all operational.
Appendix C Chassis and Module LEDs Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Table C-2 describes the supervisor module LEDs. Table C-2 Supervisor Module LEDs LED Status Description STATUS Green All diagnostics pass. The module is operational (normal initialization sequence). Red The module has detected a slot ID parity error and will not power on or boot up.
Appendix C Chassis and Module LEDs Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Table C-2 Supervisor Module LEDs (continued) LED Status Description ACT Flashing green The module is transmitting or receiving. Off The module is not transmitting or receiving. Green The log flash CompactFlash is being accessed. Do not remove the Compact Flash until the LED is off. Off The expansion flash CompactFlash is not being accessed.
Appendix C Chassis and Module LEDs Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Table C-3 I/O Module LEDs (continued) LED Status Description Status Green All diagnostics pass. The module is operational (normal initialization sequence). Red The module has detected a slot ID parity error and will not power on or boot up. or The module is not fully inserted, and it is not making a reliable connection with the supervisor.
Appendix C Chassis and Module LEDs Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Table C-4 describes the fabric module LEDs. Table C-4 LED Fabric Module LEDs Status Description Status Green All diagnostics pass. The module is operational (normal initialization sequence). Red The diagnostic test has failed. The module is not operational because a fault has occurred during the initialization sequence.
Appendix C Chassis and Module LEDs Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Table C-6 describes the fan tray LEDs. Table C-6 Fan Tray LEDs LED LED Indication Condition STATUS Green The fan tray is operational. Flashing red One or more fans is running below the threshold speed. The fan tray is receiving insufficient power. Off No power is going to the fan tray.
Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m A P P E N D I X D Repacking the Cisco Nexus 7000 Series Device for Shipment This appendix describes how to repack the Cisco Nexus 7000 Series system for shipment.
Appendix D Repacking the Cisco Nexus 7000 Series Device for Shipment Repacking the System Components Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Disconnecting the System from the Network To disconnect the system from the network, you must remove each I/O cable from the system I/O modules. Repacking the System Components You should repack the Cisco Nexus 7000 Series system in the packing materials in which it was originally shipped.
Appendix D Repacking the Cisco Nexus 7000 Series Device for Shipment Repacking the System Components Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Caution When you are handling the Cisco Nexus 7000 Series deivce or device components, you must follow the ESD protocol at all times to prevent ESD damage. This protocol includes but is not limited to wearing an ESD wrist strap that you connect to the earth ground in the data center building.
Appendix D Repacking the Cisco Nexus 7000 Series Device for Shipment Repacking the System Components Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m e. Place your other hand underneath the power supply unit to support its weight and then remove the power supply unit from the chassis. f. Place the power supply in its packing bag. g. Place the bagged power supply unit in its cardboard holder. See Figure D-1.
Appendix D Repacking the Cisco Nexus 7000 Series Device for Shipment Repacking the System Components Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Step 5 Disconnect each system ground by loosening and removing the two M4 screws that attach the grounding cable to the chassis, and disconnect the other end of the grounding cable. Place the grounding lug and screws (not the cable) in the accessories box.
Appendix D Repacking the Cisco Nexus 7000 Series Device for Shipment Repacking the System Components Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Appendix D Repacking the Cisco Nexus 7000 Series Device for Shipment Repacking the System Components Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Step 19 Place the chassis packing cushion on top of the bagged chassis as shown in View A in Figure D-3.
Appendix D Repacking the Cisco Nexus 7000 Series Device for Shipment Repacking the System Components Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Step 22 Place the smaller three-segment divider in the empty area above the power supply boxes as shown in View B in Figure D-3. Step 23 Remove each of the two bottom-support rails from the rack or cabinet by loosening the six screws that secure it to the vertical mounting rails on the rack or cabinet.
Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Appendix E Site Preparation and Maintenance Records Contact and Site Information Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Appendix E Site Preparation and Maintenance Records Chassis and Module Information Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m Table E-2 Contact and Site Information ZIP code Country Chassis and Module Information Use the following worksheets (Table E-3 and Table E-4) to record information about the chassis and modules.
Appendix E Site Preparation and Maintenance Records Chassis and Module Information Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Index Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Index Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Index Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .
Index Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o . c o m relative humidity.
Index Se n d d o c u m e n t c o m m e n t s t o n ex u s 7 k - d o c f e e d b a ck @ c i s c o .