Installation Notes for DC Power | Sun Microsystems 2500 specs

FIGURE B-1shows the locations of the power-fan assemblies.

FIGURE B-1Power Fan Assembly Locations.

Caution – Risk of electrical shock – This unit has more than one power source. To remove all power from the unit, all DC MAINS must be disconnected by removing all power connectors (item 4 in Appendix FIGURE B-2) from the power supplies.

FIGURE B-2DC Power Connector Cable and Source Wires

Installation Notes for DC Power

The sections that follow provide hardware information about DC power.

92 Sun StorageTek 2500 Series Array Hardware Installation Guide • March 2007

Image 108

Sun Microsystems 2500 manual Installation Notes for DC Power, Figure B-1shows the locations of the power-fan assemblies

Contents

Sun StorageTek 2500 Series Array Hardware Installation Guide Please Recycle Contents Installing Trays Connecting the Management Host and Data Hosts Powering On the ArrayData Hosts, HBAs, and Other Software Configuring IP Addressing Configuring a Dhcp ServerUsing DC Power Glossary Index Page Figures Figure B-1 Tables Table B-1Page Preface Before You Read This Book How This Book Is Organized Related Documentation Accessing Sun Documentation Third-Party Web Sites Contacting Sun Technical SupportSun Welcomes Your Comments Tray Overviews Front-Access Components of the Trays 1Sun StorageTek 2500 Series Array Product Overview 2Tray Front-Access Components LEDs on the Front of the Trays LED Rear-Access Components of the Trays 4Controller Tray Rear-Access Components Controllers Sun StorageTek 2540 Array SFP Transceivers Sun StorageTek 2530 Array Controller Tray and Drive Expansion Tray Power- Fan Assembly Sun StorageTek 2501 Array Drive Expansion Tray IOM LEDs on the Rear of the Trays Controller LEDs on the Sun StorageTek 2540 Array Controller LEDs on the Sun StorageTek 2530 Array 100BASE-TX Active Not active LED Service Action LEDs IOM LEDs on the Sun StorageTek 2501 Array Disk Drives 14 Disk Drives LEDs on the Disk Drives Service Advisor and Customer Replaceable Units Common Array Manager Software Overview of the Installation Process Tray Overviews Page Installing Trays Preparing for the Installation Preparing the Universal Rail Kit 1Loosening the Rail Screws to Adjust the Rail Length Preparing the Tray Planning the Order of the Tray Installation Preparing the Cabinet Attaching the Rails to a Cabinet Page 3Securing the Left Rail to the Front of the Cabinet Page Repeat , , and for the right rail 5Securing the Left Rail to the Back of the CabinetPage 7Adapter plate in place on the Cabinet Rail Page 9Securing the Rail to the Front left of the Cabinet Page Installing a Tray in a Cabinet Repeat through to install the right rail 12Positioning the Tray in the Cabinet 13Array Controller Tray Installed 14Rail clip and rear mounting hole on rear of array tray Installing Trays Connecting the Power Cables Intertray Cabling Array Configuration Naming Convention 17Expansion Ports on an Expansion Tray Connecting Expansion Trays Cabling an Expansion Tray to a Controller Tray Cabling an Expansion Tray to Another Expansion Tray To cable a 1x3 array configuration for maximum redundancy Simplex Configurations Drive Module Cable LabelingExample Label Abbreviation Next Steps Connecting the Management Host and Data Hosts Connecting the Management Host Ethernet port Controller B Connecting Data Hosts to the 2540 Array Array Data Host Connection Topologies Host HBA Host Port Controller a Controller B Array Data Host Connections To Connect Data Hosts Using Fibre Channel 7FC host connectors on the 2540 controller Connecting Data Hosts to the 2530 Array 8Direct Connection From a Single Host With Dual HBAs 9Direct connections from two data hosts with dual HBAs To Connect Data Hosts to a 2530 Array 11SAS Data Host Ports on back of tray Host Cable Labeling Page Powering On the Array Before Powering On Powering On the Array 1Tray Power Connectors and Switches Powering Off the Array Next Steps Data Host Software HBAs and Drivers Setting Up a Data Host On a Solaris System Multipathing To Install the SAN 4.4 Data Host Software To Obtain Sun Solaris 8 and 9 Data Host Software Installit Downloading and Installing Sun Rdac Software About Data Host Software For Non-Solaris Platforms Save the updated file Reboot the host Enabling Multipathing SoftwareEnabling Multipathing Software for Solaris 8 or 9 OS Open the /kernel/drv/scsivhci.conf file with a text editor Use the cfgadm command to configure HBA paths Type the following commandPress Return to reboot the host Enabling Multipathing Software for SolarisPage Configuring IP Addressing About IP Addressing Configuring the IP Address of the Array Controllers Configuring Dynamic Dhcp IP Addressing Configuring Static IP Addressing Using the Serial Port Interface to Assign IP Addresses To Set Up the Terminal Emulation Program Press S to access the Service Interface menu Press BreakPress the space bar within five seconds Press Break see Note above To Configure the IP Addresses Select option 2, Change IP Configuration IP-address Page Setting Up a Solaris Dhcp Server Before You Begin Usr/sadm/admin/bin/dhcpmgr Chapter a Configuring a Dhcp Server 0100A0E80F924C Click OK Setting Up a Windows 2000 Advanced Server Installing the Dhcp Server Configuring the Dhcp ServerClick OK to accept the warning Click Finish to exit the wizard Chapter a Configuring a Dhcp Server Page Using DC Power DC Power Overview Installation Notes for DC Power Figure B-1shows the locations of the power-fan assemblies DC Power Leds Ship Kit Changes Connecting Power Cables Connecting the Cables Page Glossary Block CapacityController tray Control path Failover and recovery Fault coverageData path Direct attached storage DAS Fibre Channel switch Field-replaceable unit FRUHost Host bus adapter HBA In-band traffic InitiatorLogical unit number LUN MAC address Media access control MAC address Power distribution unit PDUMaster / alternate master Mirroring Profile ProvisioningRemote monitoring Remote scripting CLI client Storage area network SAN Storage domainStorage pool Storage profile Volume Volume snapshotThin-scripting client Tray 106 Index Numerics Disk drives Index Page Index