Cisco Systems N7KF248XP25E, 7000, UCSCPCIECSC02, N7KC7004 Upgrading EPLDs for a Fan Tray Module

Page 130

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	Model	Status

-------- -------------------------------- ------------------ ------------

	1	0	Xbar	N7K-C7010-FAB-1	ok
	2	0	Xbar	N7K-C7010-FAB-1	ok
	3	0	Xbar	N7K-C7010-FAB-1	ok
	Xbar	Sw	Hw	World-Wide-Name(s) (WWN)
	---	-------------- ------		----------------------------------------------------
	1	NA	0.404	--
	2	NA	0.405	--
	4	NA	0.405	--
	Xbar	MAC-Address(es)		Serial-Num
	------------------------------------------- ------------------
	1	NA		JAB114700WL
	2	NA		JAB115000LU
	4	NA		JAB115000LJ
	* this terminal session
Step 2	Install the EPLD images for a fabric module by entering the install xbar-moduleslot_number epld url

command.

switch# install xbar-module 1 epld bootflash:n7000-s1-epld.4.0.2.img

EPLD image file , built on Fri May 16 20:36:39 2008

EPLDCurr Ver New Ver

-------------------------------------------------------

Power Manager

2.7

2.8

WARNING: Upgrade process could upto 30 minutes.

Module could be powered down and up.

Xbar Module 1 will be powered down now!!

Do you want to continue (y/n) ? [n]

Step 3 Confirm the upgrade by entering Y for yes.

Do you want to continue (y/n) ? [n] y

To confirm the EPLD upgrade, see the “Displaying EPLD Versions for a Fabric Module” section on page 6-38.

Upgrading EPLDs for a Fan Tray Module

You can upgrade EPLDs for fan tray modules while the system is operational.

To upgrade EPLDs for a fan tray module, follow these steps:

Step 1 Display fan tray information, such as the module numbers and fan tray types.

switch# show environment fan

	Cisco Nexus 7000 Series Hardware Installation and Reference Guide
6-36	OL-18634-01

Image 130

Contents

Americas Headquarters Page N T E N T S Prerequisites for Connecting Power Supply Units to AC Power Modules Displaying Epld Versions for an I/O or Supervisor Module Chassis Airflow A-12 Chassis and Module LEDs C-1 Organization PrefaceAudience Chapter DescriptionDocument Conventions Convention DescriptionConservez CES Informations Avvertenza Importanti Istruzioni Sulla Sicurezza Warnung Wichtige SicherheitshinweiseAviso Instruções Importantes DE Segurança Spara Dessa Anvisningar GEM Disse Anvisninger Preface Related Documentation Release NotesObtaining Documentation and Submitting a Service Request Xviii Cisco Nexus 7000 Series OverviewCisco Nexus 7010 System Overview Cisco Nexus 7000 Series Mid-frame door assembly Air filter 187118 One Cisco Nexus 7010 Chassis Installed in a Four-Post Rack Two Cisco Nexus 7010 Chassis Installed in a Four-Post Rack Cisco Nexus 7018 System189972 Cable Management System for the 7018 Chassis Front doors OL-18634-01 Overview Cisco Nexus 7000 Series 10 Cisco Nexus 7018 Chassis Installed in a Four-Post Rack Preparing the SiteInstallation and Connection Guidelines Safety GuidelinesManaging the System Hardware Replacing Components Preparing to Install the Device Installing a Cisco Nexus 7010 ChassisRequired Tools Installing a Four-Post Rack or Cabinet Installing the Bottom-Support Rails on the Rack Unpacking and Inspecting a New DeviceAttaching the Bottom-Support Rails Prerequisites for Attaching the Bottom-Support RailsRequired Tools and Equipment Part Description QuantityPage Positioning the Bottom-Support Rails Installing the Chassis Attaching a Bottom-Support Rail to a RackPrerequisites for Installing the Chassis Installing the Chassis Moving a Cisco Nexus 7010 Chassis onto a Rack Grounding the Cisco Nexus 7010 Chassis Attaching the Cisco Nexus 7010 Chassis to the RackConnecting the System Ground Prerequisites for Grounding the ChassisGrounding Port on the Front of the Cisco Nexus 7010 Chassis Connecting Your ESD Strap to the Chassis Grounding Port on the Rear of the Cisco Nexus 7010 ChassisESD port Installing and Formatting CompactFlash Cards 10 Aligning a CompactFlash Card to its Reader OL-18634-01 Installing a Cisco Nexus 7018 Chassis Installing a Four-Post Rack or Cabinet Unpacking and Inspecting a New Chassis Prerequisites for Attaching the Bottom-Support Rails,Prerequisites for Attaching the Bottom-Support Rails 192147 Installing a Cisco Nexus 7018 Chassis Installing the Chassis Prerequisites for Installing the Chassis Installing the Chassis Moving a Cisco Nexus 7018 Chassis onto a Rack Attaching the Cisco Nexus 7018 Chassis to the Rack Grounding the Cisco Nexus 7018 Chassis 185848 Grounding Port on the Cisco Nexus 7018 Chassis Installing the Cable Management Assemblies 192181 192182 192188 192189 Installing the Front Door and Air Intake Frame 13 Attaching the Left Door Stopper 14 Attaching the Right Door Stopper 192228 Step 17 Fastening Ball-Point Studs to the Air Intake Area 18 Positioning the Air Intake Frame on the Chassis 19 Attaching One Side of the Door to the Chassis 20 Attaching the Left Side of the Door 21 Attaching the Right Side of the Door 22 Aligning a CompactFlash Card to its Reader OL-18634-01 Installing Power Supply Units Installing Power Supply UnitsConnecting the Power Supply Units to AC Power Prerequisites for Connecting Power Supply Units to AC PowerConnecting 7.5-kW Power Supply Units Connecting 6-kW Power Supply Units250V, 20 a 250V, 20 a Statement Preparing for Connections Connecting the Cisco Nexus 7000 Device to the NetworkRequired Tools and Equipment Connecting to the Console COM1/AUX Serial PortCreating an Initial Device Configuration Setting Up the Management Interface Connecting the Supervisor CMP Port Connecting an I/O ModuleConnecting or Disconnecting a 1000Base-T Port Connecting or Disconnecting an SFP or SFP+ PortInstalling a Transceiver Connecting a Fiber-Optic Cable with a Transceiver Maintaining Transceivers and Fiber-Optic Cables OL-18634-01 Managing the Device Hardware Displaying the Device Hardware InventoryExample 6-1 Displaying the Hardware Inventory CMP Clei Show sprom backplane 1 command. See Example Displaying the Device Serial NumberExample 6-3 Displaying the Device Serial Number Displaying Power Usage Information Example 6-4 Displaying Power Management InformationPower Supply Configuration Modes Power Supply Configuration OverviewCombined Power SupplyFull ModePower Supply Input Source Full Combined Redundancy Mode Command PurposePower Supply Configuration Guidelines Power System Available Supply Usage Scenario ResultPower System Available Reserve Supply Usage Power Scenario ResultPower System Available Reserve Supply Usage Power Scenario ResultSupervisor Modules Information About ModulesModule Terms Fixed or Relative Usage Modules Verifying the Status of a ModuleFabric Modules Checking the State of a Module Status Output DescriptionConnecting to a Module Shutting Down ModulesShutting Down a Supervisor or I/O Module Information About Module TemperatureOverview of Module Temperatures Shutting Down a Fabric ModuleDisplaying Module Temperature Example 6-6 Displaying Temperature Information for HardwareDisplaying Environment Information Example 6-7 Displaying All Environmental InformationReloading the Device, Power Cycling Modules, Reloading ModulesReloading the Device Saving the Module ConfigurationPower Cycling Modules Scenario ConsequencePurging the Module Configuration Powering Off I/O ModulesInformation About Fan Trays Example 6-8 Displays Chassis Fan InformationEpld Configuration System RequirementsUpdated EPLDs NX-OS Release Module Type Epld Device New Epld VersionModule Type Epld Device New Epld Version Module Type Epld Device Epld VersionInstallation Guidelines Downloading the Epld ImagesPreparing the Epld Images for Installation Choose Latest ReleasesExample Determining the Amount of Available Bootflash Memory Upgrading Epld Images Copy the Epld image to the standby supervisor Example 12 Epld Version Comparison Report-No Upgrade Needed Begin upgrading the Epld images by entering Y for yes Upgrading EPLDs for the Active Supervisor Module Upgrading EPLDs for a Fabric Module Upgrading EPLDs for a Fan Tray Module Url command Displaying the Epld VersionsDisplaying Epld Versions for a Fabric Module Default Settings Parameters DefaultOL-18634-01 Troubleshooting Getting StartedTroubleshooting the Power Supply Troubleshooting the Fan Trays Troubleshooting the Supervisor ModulesTroubleshooting the Fabric Modules Troubleshooting the I/O Modules Contacting Customer Service Removal and Installation Procedures Replacing a Power Supply Unit During OperationsRemoving a Power Supply Unit During Operations Installing a Power Supply Unit During OperationsPage Replacing a Supervisor Module Unseating a Supervisor Module Removing the Plastic Protector from the Supervisor Module Replacing a Supervisor Module in a Single-Supervisor System Replacing an I/O Module Replacing an I/O Module Unseating an I/O Module Replacing a Fabric Module During System Operations Replacing a Fabric ModuleMidplane connector see View C in Figure Replacing a Cisco Nexus 7010 System Fan Tray Replacing a Cisco Nexus 7010 Fabric Fan Tray Replacing a Cisco Nexus 7010 Fabric Fan TrayReplacing a CompactFlash Card Push the card all the way into the readerRemoving the Bottom Frame Installing the Front Doors and Frame Assembly Removing the Front DoorsInstalling the Front Doors Installing the Bottom Frame Removing a Middle Door Assembly Replacing the Cisco Nexus 7010 System Air FilterOL-18634-01 OL-18634-01 Technical Specifications Description Cisco NexusComponent Weight per Unit Quantity Chassis Width Depth HeightPower Requirements for Device Components Power Supply Configuration Modes Component Quantity Maximum TypicalTable A-7 Power Availability for 6-kW Power Supply Units Redundancy Mode Reference Power Supply Cable SpecificationsPower cord LocaleCordset rating 16A Plug SI16S3 Local Cord rating Chassis Clearances Facility Cooling Requirements Chassis AirflowFigure A-14 Airflow for the Cisco Nexus 7018 Chassis Appendix a Technical Specifications Chassis Airflow Module Connectors Cable and Port SpecificationsRJ-45 Connector Cable SFP TransceiversSFP+ Transceivers Transceiver TypeParameter Minimum Appendix B Cable and Port Specifications SFP Transceivers Chassis and Module LEDs Color ConditionStatus Description StatusACT LOG Table C-3 Module LEDs Table C-4describes the fabric module LEDs LED Indication Condition Disconnecting the System from the Console Disconnecting the Cisco Nexus 7000 Series SystemPowering Down the Cisco Nexus 7000 Series System Repacking the Cisco Nexus 7000 Series Device for ShipmentPrerequisites for Repacking the System Disconnecting the System from the NetworkRepacking the System Components Required Tools and Equipment for Repacking the SystemRepacking the Cisco Nexus 7010 Device Figure D-1 Packing a Power Supply Unit Page Figure D-2 Attaching the Chassis to the Shipping Pallet Figure D-3 Packing the System Components OL-18634-01 Site Preparation Checklist Site Preparation and Maintenance RecordsPlanning Activity Contact and Site Information Table E-2 Contact and Site InformationChassis and Module Information Contract Number Chassis serial number Product numberOL-18634-01 Numerics IN-2 IN-3 IN-4 IN-5 IN-6

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