Cisco Systems N6004SBUNP1L Replacing or Installing Power Supplies, Removing a Power Supply

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Chapter 4 Replacing Components

Replacing or Installing Power Supplies

Se n d d o c u m e n t a t i o n c o m m e n t s t o n ex u s 5 k d o c s @ c i s c o . c o m .

Replacing or Installing Power Supplies

The Cisco Nexus 6000 series support six power supplies, but may be used with three power supplies. You must fill the unused power supply slots with a blank modules to maintain the designed airflow.

If you need to replace an existing power supply, follow the procedures that explain how to remove and install power supplies. If you are installing a new power supply where one did not exist before, follow the installation procedure.

Note The airflow direction must be the same for all power suply and fan modules in the chassis. You can order all modules with front to back airflow but you can alternatively order back to front airflow

This section includes the following topics:

Removing a Power Supply, page 4-4

Installing a Power Supply, page 4-4

Wiring a DC Power Connector, page 4-5

Note You can replace a faulty power supply while the system is operating if the other power supply is functioning.

Removing a Power Supply

Caution If you are using a Cisco Nexus 6000 Platform removing the power supply causes the switch to shut down. If you are using two power supplies and you remove one of them, the switch can continue to operate.

To remove an AC or DC power supply, follow these steps:

Step 1 Ensure that the system (earth) ground connection has been made. For ground connection instructions, see the “Grounding the Switch” section on page 2-7.

Step 2 Remove the AC power cord or DC wiring connector.

Step 3 Grasp the power supply handle with your left hand.

Step 4 Push against the release latch with your left thumb,and slide the power supply part way out of the chassis.

Step 5 Place your other hand under the power supply to support its weight, and then completely remove the module from the slot.

Step 6 If the power supply bay is to remain empty, install a blank power supply filler panel.If you are replacing the power supply, see Installing a Power Supply, page 4-4

Installing a Power Supply

To install a power supply in a Cisco Nexus 6000 Platform chassis, follow these steps:

Cisco Nexus 6000 Series Hardware Installation Guide

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OL-15902-01

 

 

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Contents Cisco Nexus 6000 Series Hardware Installation Guide Americas HeadquartersPage Organization PrefaceAudience Chapter and Title DescriptionConventions Bewaar Deze InstructiesWarnung Wichtige Sicherheitshinweise Avvertenza Importanti Istruzioni Sulla SicurezzaAviso Instruções Importantes DE Segurança Spara Dessa Anvisningar GEM Disse Anvisninger Viii Preface Obtaining Documentation and Submitting a Service Request Related DocumentationCisco Nexus 6004 Switch FeaturesOverview Front View of the Cisco Nexus 6004 switch ChassisRear View of the Cisco Nexus 6004 Switch Expansion ModulesPorts Cisco Nexus 6004 Expansion ModulePower Supply Part Number Power SupplyFan Module Airflow Transceivers Cisco SFP DescriptionOverview Cisco Nexus 6004 Switch Installing the Cisco Nexus 6000 Series Switches Chassis Weight Preparing for InstallationInstallation Options with Racks and Cabinets Installation GuidelinesPage Unpacking and Inspecting the Switch Required EquipmentInstalling the Switch Installing a Cisco Nexus 6004 switchQuantity Part Description Cisco Nexus 6000 Series Hardware Installation Guide Grounding the Switch Proper Grounding Practices Environment Severity Level Grounding RecommendationsPreventing Electrostatic Discharge Damage OL-15902-01 Establishing the System Ground Required Tools and EquipmentGrounding the Cisco Nexus 6000 Series Chassis Starting the Switch Statement Cisco Nexus 6000 Series Hardware Installation Guide Connecting the Switch Connecting to the Console Port Preparing for Network ConnectionsInstalling and Replacing Transceivers Connecting to the Ethernet Connector PortConnecting to an Ethernet Port Installing a TransceiverReplacing a Transceiver Installing Cables into Transceivers Installing a Cable into an TransceiverReplacing a Cable for a Transceiver Connecting the Switch Connecting to an Ethernet Port Replacing Components Replacing Expansion ModulesReplacing LEMs Removing a LEMReplacing Modules Installing a LEMInstalling a Module Removing a ModuleReplacing or Installing Power Supplies Removing a Power SupplyInstalling a Power Supply Wiring a DC Power Connector Wiring the DC Power Connector Installing a Fan Module Replacing a Fan ModuleRemoving a Fan Module Removing the Cisco Nexus 6000 Platform Chassis Cabinet and Rack Installation Cabinet and Rack RequirementsGeneral Requirements for Cabinets and Racks Cable Management Guidelines Requirements Specific to Perforated CabinetsEnvironmental Specifications Technical SpecificationsSwitch Specifications Description SpecificationSpecifications for the Cisco Nexus 6004 Power Supply Expansion Module SpecificationsPower Specifications Property Cisco Nexus 6004SwitchAppendix B Technical Specifications Appendix B Technical Specifications Cable and Port Specifications Cable RJ-45 Connector PinoutsSignal Name P1, P1-45 Pins P2, DB-9 Pins Length Supported Power Cords and PlugsConsole Port Description Feet Meters IllustrationCAB-N5K6A-NA CAB-9K10A-AU Plug CAB-9K10A-SW CAB-C13-CBN Jumper Power Cord Figure C-14Indicator Location Function Color Status State LEDsChassis and Module LED Descriptions Conditions Indicated by the Power Supply LEDs Power Supply Condition Green AmberPort LEDs Status Description Ethernet Port LEDsEthernet and Fibre Channel LEDs Link State LED StateAppendix D LEDs Port LEDs Troubleshooting Hardware Components Switch Hardware Best PracticesOverview Switch Operation Best Practices Power Supply ConditionsInstallation Best Practices Power Supply Condition Power LED Status Fail LED StatusPage Cisco Nexus 6000 Series Hardware Installation Guide Accessory Kits Cisco Nexus 6004 Switch Accessory KitOL-15902-02-xx Site Planning and Maintenance Records Site Preparation ChecklistTask No Planning Activity Verified By Time Date Contact and Site Information Chassis and Module Information Slot Module Type Module Serial Number Supervisor
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