Sun SPARC Enterprise M4000/M5000 Servers Site Planning
Contents
1. Site Planning Service Overview Getting Started Safety Compliance Title Sun SPARC Enterprise M4000 M5000 Servers Installation Guide Sun SPARC Enterprise Equipment Rack Mounting Guide Sun SPARC Enterprise M4000 M5000 Servers Service Manual Sun SPARC Enterprise M4000 M5000 Servers Overview Guide Sun SPARC Enterprise M4000 M5000 Servers Getting Started Guide Sun SPARC Enterprise M4000 M5000 Servers Safety and Compliance Manual xii SPARC Enterprise M4000 M5000 Servers Site Planning Guide April 2007 Format Printed PDF PDF HTML PDF PDF HTML Printed PDF Printed PDF Location Shipping kit Online Online Online Online Shipping kit Online Shipping kit Online Documentation Support and Training Sun Function URL Documentation http www sun com documentation Support http www sun com support Training http www sun com training Third Party Web Sites Sun is not responsible for the availability of third party web sites mentioned in this document Sun does not endorse and is not responsible or liable for any content advertising products or other materials that are available on or through such sites or resources Sun will not be responsible or liable for any actual or alleged damage or loss caused by or in connection with the use of or reliance on any such content goods or services that are available on or through such sites or resources Sun Welcome2. See TABLE 2 2 for the electrical and cooling specifications Be aware of the following server cooling rules and guidelines m The room should have sufficient air conditioning capacity to support the cooling needs of the entire server m The air conditioning system should have controls that prevent excessive temperature changes Chapter 2 Environmental and Electrical Specifications 3 Note The power numbers in TABLE 2 2 are maximums and are based on fully configured servers Actual numbers might vary according to your server configuration TABLE 2 2 Midrange Servers Electrical Specifications Number of Power Cords Redundancy Input voltage Maximum current Frequency Power draw maximum Volt Ampere Heat dissipation Power factor Connector type Plug type SPARC Enterprise M4000 2 1 power cord per power supply unit 1 1 redundant Second power supply is redundant at 200 VAC 100 127 VAC 200 240 VAC 24 0A at 100 127 VAC 12A cord 12 0A at 200 240 VAC 12A cord 50 60 Hz 2350W 2 power cords 2397 VA 8018 Btu hr 8459 kJ hr 0 98 IEC 60320 C19 IEC 60320 C20 IEC 60309 16A 250V All other locations except Japan and Taiwan NEMA L5 15 125V 15A Americas Japan and Taiwan NEMA L6 20 250V 20A Americas Japan and Taiwan SPARC Enterprise M5000 4 1 power cord per power supply unit 2 2 redundant Second and fourth power supplies are redundant at 200 VAC 100 127
3. TABLE 2 3 Preinstallation Requirements 1 Components for Midrange Servers 4 Midrange Servers Physical Specifications 1 7 Environmental Ranges 2 2 Midrange Servers Electrical Specifications 4 Heat Dissipation 5 x SPARC Enterprise M4000 M5000 Servers Site Planning Guide April 2007 Preface This site planning guide describes the physical environmental and electrical specification requirements of the Sun SPARC Enterprise M4000 M5000 midrange servers References herein to the SPARC Enterprise M4000 server are references to the Sun SPARC Enterprise M4000 server References herein to the SPARC Enterprise M5000 server are references to the Sun SPARC Enterprise M5000 server Due to the amount of time required to plan and properly prepare a site for installation of these midrange servers you must fulfill all of the requirements outlined in this manual before your equipment arrives Your Sun Microsystems authorized service provider ASP is available to help How This Document Is Organized This book is organized in two chapters Chapter 1 provides a worksheet for planning your space It also discusses server specifications and network connections Chapter 2 discusses environmental requirements electrical and cooling specifications and thermal guidelines xi Related Documentation The documents listed as online are available at http www sun com products n solutions hardware docs Application Installation
4. VAC 200 240 VAC 48A at 100 127 VAC 12A cord 24A at 200 240 VAC 12A cord 50 60 Hz 4590W 4 power cords 4684 VA 15661 Btu hr 16523 kJ hr 0 98 IEC 60320 C19 IEC 60320 C20 IEC 60309 16A 250V All other locations except Japan and Taiwan NEMA L5 15 125V 15A Americas Japan and Taiwan NEMA L6 20 250V 20A Americas Japan and Taiwan 2 4 SPARC Enterprise M4000 M5000 Servers Site Planning Guide April 2007 2 5 Airflow and Heat Dissipation The maximum rate of heat release from fully configured midrange servers is listed in TABLE 2 3 TABLE 2 3 Heat Dissipation Server Configuration Heat Dissipation SPARC Enterprise M4000 2 CPU modules 128 Gbytes memory 8018 Btu hr 8459 kJ hr SPARC Enterprise M5000 4 CPU modules 256 Gbytes memory 15661 Btu hr 16523 kJ hr Both midrange servers have been designed to function while mounted in a natural convection airflow The following rules must be followed to meet the environmental specification m Ensure adequate airflow through the server The SPARC Enterprise M4000 server uses internal fans that can achieve a total airflow of 300 cubic feet of air per minute cfm 8 5 cubic meter per minute in normal operating conditions a The SPARC Enterprise M5000 server uses internal fans that can achieve a total airflow of 600 cfm 16 99 cubic meter per minute in normal operating conditions m The server has front to back cooling The air inle
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6. system control network Remote c M services Firewall Un ll Serial E Gp LE M Usu pente Switch dj gt Ll P f LAN 1 wr p i du Maintenance 2 Port Switch rh System j administration 9 FIGURE 1 7 Configuration C Maximum Redundancy For more information on connecting to a console refer to the SPARC Enterprise M4000 M5000 Servers Installation Guide for your product Chapter 1 Physical and Network Specifications 3 1 14 SPARC Enterprise M4000 M5000 Servers Site Planning Guide April 2007 CHAPTER 2 Environmental and Electrical Specifications This chapter contains the environmental and electrical specifications for the midrange servers Section 2 1 Environmental Requirements on page 2 1 Section 2 2 Electrical and Cooling Specifications on page 2 3 Section 2 3 Airflow and Heat Dissipation on page 2 5 a a a m Section 2 4 Facility Power Requirement on page 2 6 2 1 Environmental Requirements Both midrange servers can be installed in an environment with the operating ranges shown in TABLE 2 1 The design of your environmental control system such as computer room air conditioning units must ensure that intake air to the servers complies with the limits specified in this section To avoid overheating m Guard against directing any warm air toward the front of the equipment rac
7. the site requirements m Configuration A Basic m Configuration B Limited Configuration C Maximum 1 10 SPARC Enterprise M4000 M5000 Servers Site Planning Guide April 2007 Configuration A Basic Only one of the two LAN ports is used leaving the serial port and the other LAN port for use as maintenance ports The same switch is used for system administration and remote services so switch failure means system control network failure Serial Firewall LAN Remote services Switch ar a Wh System administration Wh CN h eS Wu zik FIGURE 1 5 Configuration A Basic Chapter 1 Physical and Network Specifications 1 Configuration B Limited Redundancy Both LAN ports are used one for system administration and the second for remote messaging If one switch goes down errors can still be reported The serial port and a port on the remote services switch are available as maintenance ports Firewall Remote services Switch Maintenance Port Switch System administration FIGURE 1 6 Configuration B Limited Redundancy 1 12 SPARC Enterprise M4000 M5000 Servers Site Planning Guide April 2007 Configuration C Maximum Redundancy Both LAN ports are used and each switch has a maintenance port that is connected to remote services system administration A failed switch causes no interruption in the
8. your country the connector may be removed from the cord The cord can then be permanently connected to a dedicated branch circuit by a qualified electrician Check local electrical codes for proper installation requirements Grounding Both midrange servers are shipped with grounding type three wire power cords Always connect the cords into grounded power outlets Each power cord will also supply your server with proper earth ground Contact your facilities manager or a qualified electrician to determine what type of power is supplied to your building 2 6 SPARC Enterprise M4000 M5000 Servers Site Planning Guide April 2007 Glossary A Authorized service provider ASP An authorized individual who can provide service in the site planning preparations for your servers C circuit breaker CB The component containing the switching circuit for the current breaker CPU board The central processing unit CPU board of the system containing the CPU modules CPU chip Central processing unit chip A physical processor CPU mounted large scale integration CPU module A module containing one or two CPU chips D DIMM Dual inline memory module Glossary 1 disk drive domain DVD drive E equipment rack eXtended system control facility XSCF eXtended system control facility unit XSCFU H hard disk drive HDD Glossary 2 A hardware device that holds and spins a magnetic disk and r
9. 0 KYUN microsystems Sun SPARC Enterprise M4000 M5000 Servers Site Planning Guide Sun Microsystems Inc www sun com Part No 819 2205 10 April 2007 Revision A Submit comments about this document at http www sun com hwdocs feedback Copyright 2007 Sun Microsystems Inc 4150 Network Circle Santa Clara California 95054 U S A All rights reserved FUJITSU LIMITED provided technical input and review on portions of this material Sun Microsystems Inc and Fujitsu Limited each own or control intellectual property rights relating to products and technology described in this document and such products technology and this document are protected by copyright laws patents and other intellectual property laws and international treaties The intellectual property rights of Sun Microsystems Inc and Fujitsu Limited in such products technology and this document include without limitation one or more of the United States patents listed at http www sun com patents and one or more additional patents or patent applications in the United States or other countries This document and the product and technology to which it pertains are distributed under licenses restricting their use copying distribution and decompilation No part of such product or technology or of this document may be reproduced in any form by any means without prior written authorization of Fujitsu Limited and Sun Microsystems Inc and their applicable lice
10. 000 M5000 Servers Site Planning Guide April 2007 2 1 2 Ambient Relative Humidity Ambient relative humidity levels between 45 percent and 50 percent are the most suitable for safe data processing operations Most data processing equipment can operate within a fairly wide environmental range 20 percent to 80 percent but the optimal goal should be between 45 percent to 50 percent for the following reasons m Optimal range helps protect computer systems from corrosivity problems associated with high humidity levels m Optimal range provides the greatest operating time buffer in the event of an air conditioner control failure m This range helps avoid failures or temporary malfunctions caused by intermittent interference from static discharges that might occur when relative humidity is too low Electrostatic discharge ESD is easily generated and less easily dissipated in areas where the relative humidity is below 35 percent ESD becomes critical when humidity levels drop below 30 percent The 5 percent relative humidity range might seem unreasonably tight when compared to the guidelines used in typical office environments or other loosely controlled areas However it is not as difficult to maintain in a data center because of the high efficiency vapor barrier and low rate of air changes normally present 22 Electrical and Cooling Specifications This section provides guidelines and requirements for cooling the midrange servers
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12. SPARC International Inc in the U S and other countries Products bearing SPARC trademarks are based upon architecture developed by Sun Microsystems Inc SPARC64 is a trademark of SPARC International Inc used under license by Fujitsu Microelectronics Inc and Fujitsu Limited The OPEN LOOK and Sun Graphical User Interface was developed by Sun Microsystems Inc for its users and licensees Sun acknowledges the pioneering efforts of Xerox in researching and developing the concept of visual or graphical user interfaces for the computer industry Sun holds a non exclusive license from Xerox to the Xerox Graphical User Interface which license also covers Sun s licensees who implement OPEN LOOK GUIs and otherwise comply with Sun s written license agreements United States Government Rights Commercial use U S Government users are subject to the standard government user license agreements of Sun Microsystems Inc and Fujitsu Limited and the applicable provisions of the FAR and its supplements Disclaimer The only warranties granted by Fujitsu Limited Sun Microsystems Inc or any affiliate of either of them in connection with this document or any product or technology described herein are those expressly set forth in the license agreement pursuant to which the product or technology is provided EXCEPT AS EXPRESSLY SET FORTH IN SUCH AGREEMENT FUJITSU LIMITED SUN MICROSYSTEMS INC AND THEIR AFFILIATES MAKE NO REPRESENTATIONS OR WARRANTIES O
13. TIVE A LA QUALITE MARCHANDE A L APTITUDE A UNE UTILISATION PARTICULIERE OU A L ABSENCE DE CONTREFACON Contents Preface xi Physical and Network Specifications 1 1 1 1 1 2 Before Setting Up theServer 1 1 Server Specifications 1 3 1 2 1 Server Components 1 3 1 22 Server Guidelines 5 1 23 Access Route 1 8 1 2 4 Stabilizing the Rack 1 8 1 25 Network Connection 1 9 Environmental and Electrical Specifications 2 1 2 1 2 2 2 3 2 4 Environmental Requirements 1 2 1 1 Ambient Temperature 2 2 2 1 2 Ambient Relative Humidity 2 3 Electrical and Cooling Specifications 2 3 Airflow and Heat Dissipation 2 5 Facility Power Requirement 2 6 2 4 1 Circuit Breaker Capacity and Characteristics 2 6 2 4 2 Grounding 2 6 Glossary Glossary 1 vi SPARC Enterprise M4000 M5000 Servers Site Planning Guide April 2007 FIGURE 1 1 FIGURE 1 2 FIGURE 1 3 FIGURE 1 4 FIGURE 1 5 FIGURE 1 6 FIGURE 1 7 Figures SPARC Enterprise M4000 Server Rear and Front Views 1 3 SPARC Enterprise M5000 Server Front and Rear Views 4 Example of the Front and Rear Maintenance Access Areas for Equipment Racks Top View 1 6 Midrange Servers in Shipping Crates 1 7 Configuration A Basic 1 11 Configuration B Limited Redundancy 1 12 Configuration C Maximum Redundancy 1 13 vii viii SPARC Enterprise M4000 M5000 Servers Site Planning Guide April 2007 Tables TABLE 1 1 TABLE 1 2 TABLE 1 3 TABLE 2 1 TABLE 2 2
14. The ambient temperature range to which a system might be subjected without permanent electrical or mechanical damage A container for a PCI card There are two varieties PCIe and PCI X See PCI Express A high speed serial point to point interconnect A faster version of the parallel bus PCI standard The PCI X bus has improved protocols and a faster clock rate A bus standard developed by Intel Corporation Receives AC input and supplies with multiple voltages See power supply unit Glossary 3 5 Service Processor A small system which operates with an independent processor and directs the system start up reconfiguration and fault diagnosis plus giving access to the domain s This is where the system management software XSCF runs SPARC Enterprise M4000 server A midrange server containing up to four CPU chips SPARC Enterprise M5000 server A midrange server containing up to eight CPU chips T tape drive unit A tape device that reads and writes data stored on magnetic tape X XSCF See eXtended System Control Facility Glossary 4 SPARC Enterprise M4000 M5000 Servers Site Planning Guide April 2007
15. cklist Check Facility Power Have you determined voltage for server equipment rack and peripheral equipment racks Have sufficient power receptacles been ordered for each server monitor and peripheral Are the power receptacles within 3 5 meters 11 5 feet of the equipment rack Physical Specifications Has the server location been established Does the equipment floor layout meet the equipment maintenance access requirements Section 1 2 2 1 Size and Space Specifications on page 1 6 Will the equipment be positioned so that the exhaust air of one device does not enter the air inlet of another Access Route Has the access route been checked for clearances of the packaged server Section 1 2 3 Access Route on page 1 8 Has a proper pallet jack been checked for weight limitation for moving the server Section 1 2 3 Access Route on page 1 8 Has the elevator been checked for clearances and weight restrictions of the packaged server Section 1 2 3 Access Route on page 1 8 Network Specification Have you determined necessary information for your network connections Section 1 2 5 Network Connection on page 1 9 1 2 SPARC Enterprise M4000 M5000 Servers Site Planning Guide April 2007 1 2 Server Specifications This section provides information about the physical characteristics of both midrange servers including dimensions space needs cable s
16. crate to the server location Leave each server in its shipping crate until it reaches its final destination If the crate does not fit through the planned access route partially disassemble it The entire access route to your computer room should be free of raised patterns that can cause vibration The route must meet the following requirements Minimum door height Minimum elevator depth Maximum incline of 10 degrees Minimum elevator pallet jack and floor loading capacity Refer to the SPARC Enterprise Equipment Rack Mounting Guide for specific requirements for your equipment rack Stabilizing the Rack Equipment racks can be permanently mounted to the floor For more information on stabilizing the equipment rack refer to the SPARC Enterprise Equipment Rack Mounting Guide 1 8 SPARC Enterprise M4000 M5000 Servers Site Planning Guide April 2007 1 25 1 2 5 1 1 2 5 2 Network Connection This section provides an overview of the midrange servers network setup for server startup and network connections For more information on network connection refer to the SPARC Enterprise M4000 M5000 Servers Installation Guide Setup and Network Connection The serial port on the eXtended System Control Facility Unit XSCFU is used to monitor the boot process and to modify the XSCFU network settings so that the local area network LAN ports can be used to connect to a system administrative network An administrative network is a
17. den pallet Shipping weight 99 kg 219 Ib 149 kg 329 Ib package on wooden pallet Height 263 mm 10 3 in 440 mm 17 3 in Width 444 mm 17 5 in 444 mm 17 5 in Depth 831 mm 32 7 in 816 mm 32 1 in Weight 84 kg 185 Ib 125 kg 275 Ib Power cord length 4m 13 ft 4m 13 ft FIGURE 1 4 illustrates midrange servers shipping crate dimensions 709 mm 27 9 in 23 6 in SPARC Enterprise M4000 server SPARC Enterprise M5000 server FIGURE 1 4 Midrange Servers in Shipping Crates Chapter 1 Physical and Network Specifications 7 1 2 2 2 12 2 1 2 4 Space for Thermal Clearance Both midrange servers must maintain the minimum thermal distance between the rear of the server in an equipment rack and any obstructions or walls For thermal clearance requirements during operation refer to the SPARC Enterprise Equipment Rack Mounting Guide Access Route If your existing loading dock meets height or ramp requirements for a standard freight carrier truck you can use a pallet jack to unload the server If not you must provide a standard forklift or other means to unload the server or request the server be shipped in a truck with a lift gate All servers not shipped in an equipment rack should be lifted only by proper computer lifting equipment to prevent personal injury or damage to system equipment Each server that is not preinstalled in an equipment rack is shipped in a separate crate A pallet jack is required to move each shipping
18. ditions in mind m Each midrange server requires its own power cords connected to separate power outlets See Chapter 2 Environmental and Electrical Specifications for details on electrical requirements m Circuit breakers are supplied by the customer as required by local state or national electrical codes m Both midrange servers require electrical circuits that are grounded to earth Refer to the SPARC Enterprise M4000 M5000 Servers Installation Guide for complete installation details and the SPARC Enterprise Equipment Rack Mounting Guide for mounting requirements Chapter 1 Physical and Network Specifications 1 5 1 2 2 1 Size and Space Specifications For maintenance access refer to the SPARC Enterprise Equipment Rack Mounting Guide for exact measurements FIGURE 1 3 shows an example of the maintenance access area for midrange servers in a qualified equipment rack Access at rear Access at front FIGURE 1 3 Example of the Front and Rear Maintenance Access Areas for Equipment Racks Top View 1 6 SPARC Enterprise M4000 M5000 Servers Site Planning Guide April 2007 TABLE 1 3 Midrange Servers Physical Specifications Characteristic SPARC Enterprise M4000 Server SPARC Enterprise M5000 Server Shipping height 709 mm 27 in 886 mm 34 9 in package on wooden pallet Shipping width 600 mm 23 6 in 600 mm 23 6 in package on wooden pallet Shipping depth 1016 mm 40 in 1016 mm 40 in package on woo
19. eads and writes information on it A set of one or more system boards that acts as a separate system capable of booting the operating system and running an operating system independently of any other domains Domains that share a system are characteristically independent of each other Each domain is based on the logical system board that is assigned to it Further each domain is electrically isolated into hardware partitions which ensures that any failure in one domain does not affect the other domains in the server Digital video disc drive A drive that holds a minimum of 4 7 gigabytes of information The expansion cabinet for the server The software that runs on the server Service Processor and provides control and monitoring functions for the server The server XSCF board that contains system administration function and operates with independent processor A hardware device that reads and writes information onto a rigid spinning magnetic disk SPARC Enterprise M4000 M5000 Servers Site Planning Guide April 2007 M memory board MEMB motherboard unit MBU N non operating temperature range P PCI cassette PCIe PCI Express PCIe PCI X Peripheral Component Interconnect power supply unit PSU PSU Memory module containing DIMMs The main board assembly to which other boards and components are connected in the SPARC Enterprise M4000 and SPARC Enterprise M5000 midrange servers
20. izes and limitations 1 24 Server Components FIGURE 1 1 illustrates the SPARC Enterprise M4000 server Rear view Front view FIGURE 1 1 SPARC Enterprise M4000 Server Rear and Front Views Chapter 1 Physical and Network Specifications 1 3 FIGURE 1 2 illustrates the SPARC Enterprise M5000 server Front view FIGURE 1 2 SPARC Enterprise M5000 Server Front and Rear Views TABLE 1 2 lists the maximum configurations for midrange servers TABLE 1 2 Components for Midrange Servers Component SPARC Enterprise M4000 Server SPARC Enterprise M5000 Server Power supply units 2 4 eXtended System Control 1 1 Facility Unit XSCFU Fans 4 4 Motherboard unit 1 1 1 4 SPARC Enterprise M4000 M5000 Servers Site Planning Guide April 2007 1 2 1 1 1 22 TABLE 1 2 Components for Midrange Servers Continued Component SPARC Enterprise M4000 Server SPARC Enterprise M5000 Server CPU Modules 2 4 CPU chips SPARC64 VI 4 8 Memory boards 4 8 Memory module 32 64 I O unit 1 2 PCI Express cassettes 4 8 PCI X cassette 1 2 DVD 1 1 Hard disk drive 2 4 nA m Tape drive unit optional Mounting Requirements Both midrange servers are designed to be mounted in qualified equipment racks For more detail on mounting requirements refer to the SPARC Enterprise Equipment Rack Mounting Guide Server Guidelines As you plan your space needs for these midrange servers in qualified equipment racks keep these con
21. k m Guard against directing warm air toward the server access panels 2 1 TABLE 2 1 Environmental Ranges Environmental Factor Operating Range Non Operating Range Optimum Ambient 5 C to 35 C 20 C to 60 C 21 C to 23 C temperature 41 F to 95 F 4 F to 140 P 70 F to 74 F Relative 20 RH to 80 RH up to 93 RH 45 RH to 50 RH humidity noncondensing noncondensing noncondensing Elevation 3000 m 10 000 ft 12 000 m 40 000 ft derated 2 C for every 1 km up to 3 km 2 1 1 The operating environmental ranges in TABLE 2 1 reflect server testing The optimum condition is the suggested operating environment Operating computer equipment for extended periods at or near the temperature or humidity extremes is known to significantly increase the failure rate of hardware components Note In order to minimize any chance of downtime due to component failure use the optimal temperature and humidity ranges Ambient Temperature The ambient temperature range of 21 C to 23 C 70 F to 74 F is optimal for server reliability and operator comfort levels Most computer equipment can operate within a wide temperature range but a level near 22 C 72 F is desirable because it is easier to maintain safe associated relative humidity levels at this temperature Operating in this temperature range provides a safety buffer in the event the air conditioning systems go down for a period of time 2 2 SPARC Enterprise M4
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23. marques SPARC sont bas s sur une architecture d velopp e par Sun Microsystems Inc SPARC64 est une marques d pos e de SPARC International Inc utilis e sous le permis par Fujitsu Microelectronics Inc et Fujitsu Limited L interface d utilisation graphique OPEN LOOK et Sun a t d velopp e par Sun Microsystems Inc pour ses utilisateurs et licenci s Sun reconna t les efforts de pionniers de Xerox pour la recherche et le d veloppement du concept des interfaces d utilisation visuelle ou graphique pour l industrie de l informatique Sun d tient une license non exclusive de Xerox sur l interface d utilisation graphique Xerox cette licence couvrant galement les licenci s de Sun qui mettent en place l interface d utilisation graphique OPEN LOOK et qui en outre se conforment aux licences crites de Sun Droits du gouvernement am ricain logiciel commercial Les utilisateurs du gouvernement am ricain sont soumis aux contrats de licence standard de Sun Microsystems Inc et de Fujitsu Limited ainsi qu aux clauses applicables stipul es dans le FAR et ses suppl ments Avis de non responsabilit les seules garanties octroy es par Fujitsu Limited Sun Microsystems Inc ou toute soci t affili e de l une ou l autre entit en rapport avec ce document ou tout produit ou toute technologie d crit e dans les pr sentes correspondent aux garanties express ment stipul es dans le contrat de licence r gissant le produit ou la techno
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25. s Your Comments Sun is interested in improving its documentation and welcomes your comments and suggestions You can submit your comments by going to http www sun com hwdocs feedback Please include the title and part number of your document with your feedback Sun SPARC Enterprise M4000 M5000 Servers Site Planning Guide part number 819 2205 10 Preface xiii xiv SPARC Enterprise M4000 M5000 Servers Site Planning Guide April 2007 CHAPTER 1 Physical and Network Specifications The chapter contains the following sections m Section 1 1 Before Setting Up the Server on page 1 1 m Section 1 2 Server Specifications on page 1 3 1 1 Before Setting Up the Server Prior to server installation confirm that the requirements in TABLE 1 1 have been met TABLE 1 1 Preinstallation Requirements Checklist Server Has the server configuration been determined Components What is the total number of servers Training Have system administrators and operators taken the necessary training courses Environmental Does the computer room environment meet the temperature and humidity specifications Section 2 3 Airflow and Heat Dissipation on page 2 5 Can the computer room environment specifications be maintained satisfactorily s the computer room secured Is additional fire suppression equipment required 1 1 TABLE 1 1 Preinstallation Requirements Continued Che
26. secure LAN that connects the XSCFU to the system administrator s management console This connection can be done directly but is usually done through a hub or switch specific to the system control network Administration directly over the serial port is used to initially configure the LAN ports The following network connections must be available m One serial console connection Baud rate 9600 bps Data length 8 bit Parity None Stop 1 bit Flow control None Delay Except for 0 m Two 10 100BASE T Ethernet ports One 10 100BASE T Ethernet connection per domain Platform and Domain Setup The following information is required when installing midrange servers m Forany platform Netmask Gateway DNS Domain Loghost m For each service processor and each domain Host name Chapter 1 Physical and Network Specifications 9 1 2 5 3 Choosing the System Control Network Configuration In determining the system control network configuration consider the following m The IP address of each LAN port can be assigned in compliance with the existing environment and modified from the default Class B private address m Customer may use a dual or single power feed option m Customer may segregate the LAN port or network for access by field engineers Or field engineer access may be through the serial port in the event that maintenance is required There are three common system control network configurations depending upon
27. t is at the front of the server The exhaust exits from the rear of the server m Allow a minimum clearance of 36 inches 914 mm at the front and 914 mm 36 inches at the rear of the server for adequate ventilation Ensure that additional equipment installed in the equipment rack does not exceed environmental limits at the air inlet The environmental limits assume the server is operating in the equipment rack with ventilated doors closed Chapter 2 Environmental and Electrical Specifications 2 5 2 4 2 4 1 2 4 2 Facility Power Requirement To prevent catastrophic failures the design of your power system must ensure that adequate power is provided to your midrange servers Use dedicated AC breaker panels for all power circuits that supply power to your server Electrical work and installations must comply with applicable local state or national electrical codes Circuit Breaker Capacity and Characteristics Qualified equipment racks housing these midrange servers require their own customer supplied circuit breaker and AC receptacle for each power cord Provide a stable power source such as an uninterruptible power system UPS to reduce the possibility of component failures If the computer equipment is subjected to repeated power interruptions and fluctuations it is susceptible to a higher component failure rate than it would be with a stable power source Note If the appropriate electrical receptacle is not available in
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