IBM 2145-4F2 Installation Manual Download Page 50 | Manualshive

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16

System

board

17

Voltage

regulator

module

(VRM)

18

Power

supply

19

Service

controller

SAN

Volume

Controller

2145-8F2

connectors

The

external

connectors

for

the

SAN

Volume

Controller

2145-8F2

can

be

easily

located.

1

PCI

slot

1

2

PCI

slot

2

3

Power

supply

4

Ethernet

port

1

5

Fibre-channel

port

1

6

Fibre-channel

port

2

7

Fibre-channel

port

3

8

Serial

connection

9

Fibre-channel

port

4

The

following

figure

shows

the

type

of

connector

located

on

the

power

supply

assembly.

The

connector

enables

you

to

connect

the

SAN

Volume

Controller

2145-8F2

to

the

power

source

from

the

uninterruptible

power

supply.

SAN

Volume

Controller

2145-4F2

hardware

The

SAN

Volume

Controller

hardware

is

identified

in

the

chart

and

shown

in

the

graphic

below.

svc00076

5

6

7

8

9

1

2

3

4

Ground

Live

Neutral

20

IBM

System

Storage

SAN

Volume

Controller:

Installation

Guide

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Summary of Contents for 2145-4F2

Page 1: ...IBM System Storage SAN Volume Controller Installation Guide V ersion 4 1 0 GC26 7900 00...

Page 2: ......

Page 3: ...IBM System Storage SAN Volume Controller Installation Guide V ersion 4 1 0 GC26 7900 00...

Page 4: ...rts read the information in Notices and Safety and Environmental Notices Copyright International Business Machines Corporation 2003 2006 All rights reserved US Government Users Restricted Rights Use d...

Page 5: ...indicators 11 Fibre channel LEDs 12 Ethernet connection LED 13 Power location and system error LEDs 13 AC and DC LEDs 13 System board power LED 14 System board fault LED 14 Monitor LED 14 Lower Ethern...

Page 6: ...utting down 81 Error codes 82 SAN Volume Controller menu options 82 Cluster options 83 Node options 84 Ethernet option 88 Fibre channel port 1 through 4 option 88 Select language option 88 Accessibili...

Page 7: ...g the mounting bracket to the 2145 UPS 1U 53 30 Installing the mounting screws for the 2145 UPS 1U 54 31 Removing the 2145 UPS 1U front panel 54 32 Internal battery connector with protective label 55...

Page 8: ...vi IBM System Storage SAN Volume Controller Installation Guide...

Page 9: ...rovides a list of new modified and changed information since the last version of the guide New information This topic describes the changes to this guide since the previous edition SC26 7541 05 The fo...

Page 10: ...a word In command syntax it is used for variables for which you supply actual values such as a default directory or the name of a cluster Monospace Text in monospace identifies the data or commands th...

Page 11: ...o install the SAN Volume Controller GC26 7900 IBM System Storage SAN Volume Controller Planning Guide This guide introduces the SAN Volume Controller and lists the features you can order It also provi...

Page 12: ...The IBM publications center The IBM publications center offers customized search functions to help you find the publications that you need Some publications are available for you to view or download...

Page 13: ...lume Controller or an uninterruptible power supply UPS The Danger and Caution notices for the SAN Volume Controller and any related UPSs can be found in the IBM System Safety Notices Please review the...

Page 14: ...resent you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem For example consider the following conditions and their potential s...

Page 15: ...ge 5 Check the external signal cable for damage 6 Check the cover for sharp edges damage or alterations that expose the internal parts of the device 7 Correct any problems that you find Internal machi...

Page 16: ...ctor 4 5 Follow your local procedures and check the grounding of the SAN Volume Controller 2145 8F4 Any test equipment must be connected to the frame of the SAN Volume Controller 2145 8F4 If the groun...

Page 17: ...ceptacle of the 2145 UPS 1U Also ensure that the other end of the 2145 UPS 1U s power cable is connected from the 2145 UPS 1U to the distribution point in the rack Figure 3 shows the connectors for th...

Page 18: ...page xv through step 5 on page xv again Checking the grounding of the SAN Volume Controller 2145 4F2 and the 2145 UPS Ensure that you understand how to check the grounding for the SAN Volume Controlle...

Page 19: ...go no further with these instructions If the grounding is not correct unplug the power cable 1 from the 2145 UPS 6 Check for continuity between the frame of the SAN Volume Controller 2145 4F2 and the...

Page 20: ...llowing steps to file a claim for the shipping damage a File with the carrier within fifteen days of receipt of the equipment b Send a copy of the damage claim within fifteen days to your service supp...

Page 21: ...yright IBM Corp 1981 2002 All rights reserved US Government Users Restricted Rights Use duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp svc00207 VCCI A A R33026 CANADA...

Page 22: ...e label v Do not discard the UPS or the UPS batteries in the trash label Note The UPS can contain sealed lead acid batteries which must be recycled Checking the 2145 UPS labels Ensure that you locate...

Page 23: ...o changing labeling requirements svc00149 2 1 3 2 1 3 COM SURGE SUPPRESSOR GROUND SCREW Remove to comply with national deviations UK DE SE INPUT INLET LOAD GROUP 1 16A MAX REPO CONNECTOR A Use Class 2...

Page 24: ...v Three man lift label v Weight label v IT compatible label v Power ratings and no user access label f2c00425 IT COMPATIBLE xxii IBM System Storage SAN Volume Controller Installation Guide...

Page 25: ...r the battery of the 2145 uninterruptible power supply 1U 2145 UPS 1U v Do not discard the UPS or the UPS batteries in the trash label Note The UPS can contain sealed lead acid batteries which must be...

Page 26: ...the UPS batteries in the trash label Note The UPS can contain sealed lead acid batteries which must be recycled v Recycling label v Weight label f2c00425 svc00148 xxiv IBM System Storage SAN Volume Co...

Page 27: ...IQUEMENT OPREZ Za upotrebu u kontroliranom okru enju Vi e od jednog ivog strujnog kruga SAMO kvalificirano servisno osoblje Pas p Til brug i et kontrolleret milj Mere end t str mf rende kredsl b KUN u...

Page 28: ...E is to be collected separately and to be reused recycled or recovered at end of life Users of EEE with the WEEE marking per Annex IV of the WEEE Directive as shown previously must not dispose of end...

Page 29: ...00 426 4333 Please have the IBM part number listed on the battery available prior to your call CAUTION A lithium battery can cause fire explosion or a severe burn Do not recharge disassemble heat abov...

Page 30: ...age and install it directly into your SAN Volume Controller without putting it down If it is necessary to put the device down place it onto its static protective bag If your device is an adapter place...

Page 31: ...f the network that contains these units is known as the fabric of the network The SAN Volume Controller is analogous to a logical volume manager LVM on a SAN The SAN Volume Controller performs the fol...

Page 32: ...or 2145 uninterruptible power supply 2145 UPS units A SAN Volume Controller I O group takes the storage that is presented to the SAN by the storage subsystems as MDisks and translates that storage in...

Page 33: ...gateways hubs and switches A single cluster SAN contains two distinct types of zones a host zone and a disk zone In the host zone the host systems can identify and address the SAN Volume Controller no...

Page 34: ...is common to all the SAN Volume Controller nodes in the cluster and any system that is connected to the Ethernet network can access this VPD Cluster configuration information is stored on every SAN V...

Page 35: ...ng Web site for the latest support and coexistence information http www ibm com servers storage software virtualization svc User interfaces The SAN Volume Controller provides the following user interf...

Page 36: ...nd indicators 1 Power button 2 Power LED 3 Check LED 4 Navigation buttons 5 Select button 6 Front panel display 7 Node identification label Related reference Operator information panel on page 9 The o...

Page 37: ...ot progress v Boot failed v Powering off v Restarting v Shutting down v Power failure v Error codes Navigation buttons You can use the navigation buttons to move through menus There are four navigatio...

Page 38: ...oduct If the system board is replaced you must follow the system board replacement instructions carefully and rewrite the serial number on the system board Cache LED System activity is indicated throu...

Page 39: ...d buttons for the SAN Volume Controller 2145 8F2 or SAN Volume Controller 2145 8F4 1 Release latch for light path diagram 2 System error LED amber 3 Information LED amber 4 Location LED blue 5 Hard di...

Page 40: ...ity is shown on the hard disk drive itself and also on the hard disk drive activity LED Power control button The power control button switches on or switches off the main power to the SAN Volume Contr...

Page 41: ...45 8F4 rear panel indicators 1 Ethernet connection LED 2 Power location and system error LEDs 3 Ac and dc LEDs 4 Fibre channel LEDs SAN Volume Controller 2145 8F2 rear panel indicators 1 Fibre channel...

Page 42: ...d one above the other The LEDs are arranged in the same order as the ports and are displayed in Figure 11 Table 2 describes the status of the link LEDs Table 2 Settings for the SAN Volume Controller 2...

Page 43: ...elow are the descriptions of the power location and system error LEDs Power LED This is the top of the three LEDs and indicates that ac power is present on the SAN Volume Controller 2145 8F2 or SAN Vo...

Page 44: ...board fault LED in the documentation on the rear panel indicators Monitor LED The green monitor LED is not used on the SAN Volume Controller You can view the monitor LED in the documentation concerni...

Page 45: ...concerning the rear panel indicators SAN Volume Controller hardware It is important that you familiarize yourself with the SAN Volume Controller hardware SAN Volume Controller 2145 8F4 hardware It is...

Page 46: ...me unplugged from the uninterruptible power supply UPS The bracket must be installed after you install the SAN Volume Controller in the rack You can attach the bracket to the support rail by performin...

Page 47: ...e the related documentation on the 2145 UPS 1U hardware for more information SAN Volume Controller 2145 8F4 connectors The external connectors for the SAN Volume Controller 2145 8F4 can be easily loca...

Page 48: ...4 or any other application that might be run on this hardware is not supported See Figure 15 for those ports that are not used svc00208 1 2 3 4 5 6 1 System management port 2 Ethernet port 2 3 Mouse p...

Page 49: ...us adapter full height 10 Full height riser card 11 Low profile riser card 12 Dual port fibre channel host bus adapter low profile 13 Microprocessor heat sink 14 Microprocessor 15 Heat sink retainer 5...

Page 50: ...ibre channel port 3 8 Serial connection 9 Fibre channel port 4 The following figure shows the type of connector located on the power supply assembly The connector enables you to connect the SAN Volume...

Page 51: ...nce keys below the figure to match the reference keys in the example 1 Top cover 2 Power supply connector 3 Fan with baffle 15 14 1 6 2 7 3 8 4 9 x4 11 12 13 10 x4 5 16 Figure 16 Exploded view of the...

Page 52: ...ller 2145 4F2 connectors The external connectors for the SAN Volume Controller can be located easily Context Use the reference keys below the figure to match the reference keys in Figure 17 1 Power co...

Page 53: ...he following four tables list the physical dimensions and weight of the node as well as other environmental requirements that you must consider before you install your SAN Volume Controller 2145 8F2 o...

Page 54: ...no precipitation 29 C 84 F Preparing your SAN Volume Controller 2145 4F2 environment The following four tables list the physical dimensions and weight of the SAN Volume Controller 2145 4F2 node as we...

Page 55: ...at your physical site meets the installation requirements for the uninterruptible power supply UPS Fibre channel port numbers and worldwide port numbers Fibre channel ports are identified by their phy...

Page 56: ...ller concurrent replacement and to enable some concurrent upgrade operations The WWPNs are in the form 5005076801QXXXXX where XXXXX is as previously stated and Q is related to the port number as follo...

Page 57: ...roller dynamic random access memory DRAM in the event of an unexpected loss of external power Data is saved to the SAN Volume Controller internal disk The UPS units are required to power the SAN Volum...

Page 58: ...terruptible power supply UPS Each 2145 UPS can support up to two SAN Volume Controller 2145 4F2 nodes The 2145 UPS 1U can only support one SAN Volume Controller 2145 8F4 node one SAN Volume Controller...

Page 59: ...the contents of its dynamic random access memory DRAM to the internal disk drive When input power to the UPS is restored the SAN Volume Controller node restarts and restores the original contents of...

Page 60: ...is configuration ensures that cache and cluster state information is protected in the event of a failure of either the UPS or the mainline power source When SAN Volume Controller nodes are added to th...

Page 61: ...145 UPS 1U to power off the unit Test and alarm reset button Use the test and alarm reset button to start the self test To start the self test press and hold the test and alarm reset button for three...

Page 62: ...power is available to this segment See the 2145 UPS 1U hardware documentation for the location of the power outlets for this segment Hardware for the 2145 UPS 1U The 2145 uninterruptible power supply...

Page 63: ...any other application that may be used with the SAN Volume Controller is not supported See Figure 21 for the 2145 UPS 1U ports that are not used 1 USB interface port 2 Network ports 3 Load segment rec...

Page 64: ...performing the following steps 1 Install the power cable into the far right power supply on the rear of the 2145 UPS 1U 2 Remove the bracket and the two screws from the packaging See Figure 22 3 Plac...

Page 65: ...t Part United States of America Chicago Canada Mexico 1 8 m 6 ft NEMA L6 15P 7842122 Bahamas Barbados Bermuda Bolivia Brazil Canada Cayman Islands Colombia Costa Rica Dominican Republic Ecuador El Sal...

Page 66: ...e French Guiana Germany Greece Guinea Hungary Iceland Indonesia Iran Ivory Coast Jordan Lebanon Luxembourg Malagasy Mali Martinique Mauritania Mauritius Monaco Morocco Mozambique Netherlands New Caled...

Page 67: ...tandby mode means that the 2145 UPS is turned off but is still connected to the main power source No power is available from the 2145 UPS output sockets but the 2145 UPS monitors and charges its batte...

Page 68: ...ors The load level indicators show the percentage of the 2145 uninterruptible power supply 2145 UPS capacity that the SAN Volume Controller 2145 4F2 is using When all the indicators are lit the power...

Page 69: ...temperature problem occurs When the general alarm indicator is accompanied by the audio alarm beeping every five seconds the battery is low If the audio alarm is continuous the internal temperature o...

Page 70: ...rements to choose the appropriate power cable for the 2145 uninterruptible power supply 2145 UPS The following table lists the power cable requirements for your country or region Country or region Len...

Page 71: ...ralia China PRC New Zealand Papua New Guinea Paraguay Uruguay Western Samoa 2 5 m 8 ft L6 20P 12J5118 Afghanistan Albania Algeria Andorra Angola Austria Belgium Benin Bulgaria Burkina Faso Burundi Cam...

Page 72: ...voltage that is supplied to the 2145 UPS must be 200 240 V single phase v The frequency supplied to the 2145 UPS must be 50 or 60 Hz Attention Ensure that you comply with the following requirements fo...

Page 73: ...environment Shipping environment Altitude from sea level 0 2000 m 0 6560 ft 0 2000 m 0 6560 ft 0 2000 m 0 6560 ft 0 15 000 m 0 49212 ft Heat output maximum The heat output parameters are the following...

Page 74: ...44 IBM System Storage SAN Volume Controller Installation Guide...

Page 75: ...e Shell SSH v SAN topology rendering v Remote service capability through VPN v IBM Director SNMP trap management Call home service alert capability E mail notification to the system administrator Rela...

Page 76: ...on the master console to meet your requirements Preparing your master console environment Ensure that your physical site meets the installation requirements for the master console server and console...

Page 77: ...140 F Maximum 2133 m 6998 0 ft 8 to 80 Server heat output Approximate heat output in British thermal units BTU per hour v Minimum configuration 87 watts 297 BTU v Maximum configuration 150 watts 512 B...

Page 78: ...48 IBM System Storage SAN Volume Controller Installation Guide...

Page 79: ...ed to complete the installation procedures If you are connecting cables to switches that are currently in use confirm with the customer that it is safe for you to proceed Go no further with these inst...

Page 80: ...port rails in the rack before installing the 2145 uninterruptible power supply 1U 2145 UPS 1U Complete the following prerequisites before installing the support rails 1 Refer to the user s hardware lo...

Page 81: ...lign with the EIA mark on the rack 6 Using two M6 10 screws 1 in Figure 27 and two clip nuts 2 attach the rail to the rear of the rack 7 Attach only the bottom hole of the rail to the front of the rac...

Page 82: ...onmental notices before starting the installation process Use the reference numbers in parentheses at the end of each notice to find the matching translated notice For the translation of the danger ca...

Page 83: ...2145 UPS 1U in the rack 1 Open the top of the 2145 UPS 1U shipping carton Grip the flaps on either side of the 2145 UPS 1U 2 Lift the 2145 UPS 1U clear of the shipping carton and place it on a flat s...

Page 84: ...1U must be 200 240 V single phase v The frequency supplied must be 50 or 60 Hz Note The 2145 UPS 1U has an integrated circuit breaker and does not require external protection 6 Remove the 2145 UPS 1U...

Page 85: ...in power connector into the power socket 1 in Figure 33 on page 56 The 2145 UPS 1U is in standby mode so all indicators are off Note The 2145 UPS 1U is intended to maintain power on SAN Volume Control...

Page 86: ...the 2145 UPS 1U the SAN Volume Controller automatically adjusts the voltage range setting Take no action for this alarm condition unless it persists for more than five minutes after a SAN Volume Contr...

Page 87: ...n in the rack The only device that can be beneath a 2145 UPS is another UPS The bottom of the flange of the support rail must align with the EIA mark on the rack Note The user can already have install...

Page 88: ...you have completed step 8 7 Ensure that the support rail is horizontal a level might be useful here 8 Install the two mounting screws 1 into the third and fourth holes of the support rail flange Fully...

Page 89: ...not remove or unplug the input cord when the 2145 UPS is turned on This removes the safety ground from the 2145 UPS and the equipment connected to the 2145 UPS 12 CAUTION To reduce the risk of fire or...

Page 90: ...hipping carton With the assistance of another service representative grip the flaps on either side of the 2145 UPS see Figure 36 b Slide the 2145 UPS to the end of the carton and rest its front edge o...

Page 91: ...he 2145 UPS and place to one side Note The front cover for the 2145 UPS is not installed however it is included inside of the shipping carton The front cover is installed later in the installation pro...

Page 92: ...ice representative place the back of the 2145 UPS onto the support rails and then slide it into the rack 6 Install the front flathead screws 1 as seen in Figure 40 on page 63 1 2 Figure 39 Removing th...

Page 93: ...ord you are usually not required to use this additional grounding screw feature 8 Install the front panel 9 At the back of the 2145 UPS plug the 2145 UPS main power cable 1 in Figure 41 on page 64 int...

Page 94: ...second and 1 msec glitch rejection 10 All front panel indicators of the 2145 UPS flash for a short time while the 2145 UPS runs a self test When the test is complete the mode indicator 1 flashes to sh...

Page 95: ...rdware location chart the cable connection table and the configuration data table for the customer to complete prior to installation To install the master console in the rack follow the instructions p...

Page 96: ...ume Controller You must install the support rails that hold the SAN Volume Controller Before you install the support rails perform the following tasks v Determine where the SAN Volume Controller is to...

Page 97: ...e latch lever engages a hole in the back bracket assembly and holds the latch lock carrier in the retracted position 5 Push the back rail bracket 1 Figure 45 toward the front of the rail until it stop...

Page 98: ...e rack mounting flange 8 Push the latch lock 2 Figure 47 on page 69 away from the rail to release the carrier The latch lock carrier slides toward the front of the rack and the locating pins project t...

Page 99: ...slide rail Store the shipping bracket for further use You must perform this procedure for both rails Installing the SAN Volume Controller in the rack After installing the support rails you may instal...

Page 100: ...ler 2145 8F4 to the 2145 UPS 1U Before you connect the SAN Volume Controller 2145 8F2 or SAN Volume Controller 2145 8F4 node to the 2145 uninterruptible power supply 1U 2145 UPS 1U review the restrict...

Page 101: ...port 7 Load segment 2 receptacle 2 Place the other end of the power cable into the rightmost load segment 2 receptacle 7 on the 2145 UPS 1U 3 Plug the signal cable into the serial connector 3 located...

Page 102: ...e located on the front panel assembly Connecting the SAN Volume Controller 2145 4F2 to the 2145 UPS Connecting the SAN Volume Controller 2145 4F2 node to the 2145 uninterruptible power supply 2145 UPS...

Page 103: ...ume Controller 2145 4F2 power is now connected to the 2145 UPS Related tasks Inspecting the SAN Volume Controller for unsafe conditions on page xii Use caution when working in any potential safety haz...

Page 104: ...SAN and to the Ethernet network Before you connect the SAN Volume Controller to the SAN you must connect the Ethernet and fibre channel cables Before you begin this task refer to the user s cable conn...

Page 105: ...Volume Controller Related reference SAN Volume Controller controls and indicators on page 5 All controls and indicators are located on the front panel of the SAN Volume Controller Ethernet option on...

Page 106: ...display test is performed When the display test is complete the check light goes off and a button test is started 3 Press the up down left and right buttons to verify that they are working Figure 53...

Page 107: ...ibre channel MAP to repair the fault 14 Press the select button to return to the fibre channel status display 15 Press the right button to display each port in turn and repeat the above speed check Go...

Page 108: ...N Volume Controller When the battery is fully charged the charge progress bar is replaced by the Cluster option on the front panel display of the SAN Volume Controller The installation is now complete...

Page 109: ...Ethernet option displays the operational states of the Ethernet port and its media access control MAC address Fibre channel port 1 through 4 option on page 88 The fibre channel port 1 through 4 option...

Page 110: ...software includes the operating system the application software and the SAN Volume Controller publications It is normally not necessary to replace the software on a node but if the software is lost f...

Page 111: ...eft until the node finishes saving its data After the data is saved the progress bar moves to the right during the restart operation Shutting down The front panel indicator tracks shutdown operations...

Page 112: ...on line 2 The first option displayed is the cluster option Use the Left and Right buttons to navigate through the secondary fields that are associated with some of the main fields Note Messages might...

Page 113: ...SAN Volume Controller node is a member of a cluster but is not now operational It is not operational because the other SAN Volume Controller nodes that are in the cluster cannot be accessed or becaus...

Page 114: ...in node option displays the identification number of the SAN Volume Controller or the name of the SAN Volume Controller if the user has assigned a name Status Use the status to diagnose cluster failur...

Page 115: ...luster that you are going to create Be sure to verify the correct IP address with the customer before you create a cluster Attention If you change the IP address ensure that you type the correct addre...

Page 116: ...he first subnet mask number is displayed 2 Press the up button if you want to increase the value that is displayed press the down button if you want to decrease that value If you want to quickly incre...

Page 117: ...is displayed on line 2 Be sure to immediately record the password it is required on the first attempt to access the cluster Attention The password displays for only 60 seconds or until a front panel b...

Page 118: ...perational but cannot access the fibre channel fabric One of the following conditions caused this result v The fibre channel cable has failed v The fibre channel cable is not installed v The device th...

Page 119: ...erman v Italian v Japanese v Korean v Portuguese v Spanish v Chinese simplified v Chinese traditional If you do not understand the language that is displayed wait for at least 60 seconds for the menu...

Page 120: ...90 IBM System Storage SAN Volume Controller Installation Guide...

Page 121: ...inations v To traverse to the next link button or topic press Tab inside a frame page v To expand or collapse a tree node press or respectively v To move to the next topic node press V or Tab v To mov...

Page 122: ...92 IBM System Storage SAN Volume Controller Installation Guide...

Page 123: ...HER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some states do not allow disclaimer of express or imp...

Page 124: ...of data and reports used in daily business operations To illustrate them as completely as possible the examples include the names of individuals companies brands and products All of these names are f...

Page 125: ...ial area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Properly shielded and grounded cables and connectors must be use...

Page 126: ...norme NMB 003 du Canada New Zealand compliance statement Ensure that you are familiar with the New Zealand compliance statement This is a Class A product In a domestic environment this product might c...

Page 127: ...e A Ger te bed rfen folgender Hinweise Nach dem EMVG Ger te d rfen an Orten f r die sie nicht ausreichend entst rt sind nur mit besonderer Genehmigung des Bundesministeriums f r Post und Telekommunika...

Page 128: ...98 IBM System Storage SAN Volume Controller Installation Guide...

Page 129: ...formation Model CIM A set of standards developed by the Distributed Management Task Force DMTF CIM provides a conceptual framework for storage management and an open approach to the design and impleme...

Page 130: ...ter HBA In SAN Volume Controller an interface card that connects a host bus such as a peripheral component interconnect PCI bus to the storage area network host ID In SAN Volume Controller a numeric i...

Page 131: ...d disk MDisk A Small Computer System Interface SCSI logical unit that a redundant array of independent disks RAID controller provides and a cluster manages The MDisk is not visible to host systems on...

Page 132: ...ware interface that enables a variety of peripheral devices to communicate with one another SNMP See Simple Network Management Protocol storage area network SAN A network whose primary purpose is the...

Page 133: ...a concept in which a pool of storage is created that contains several disk subsystems The subsystems can be from various vendors The pool can be split into virtual disks that are visible to the host...

Page 134: ...104 IBM System Storage SAN Volume Controller Installation Guide...

Page 135: ...er LED 10 select button 7 SAN Volume Controller 2145 4F2 power button 8 SAN Volume Controller 2145 8F2 cache LED 8 error LED 7 operator information panel 9 power control button 10 release latch 9 SAN...

Page 136: ...Controller 2145 4F2 lower Ethernet connection LED 14 monitor LED 14 system board fault LED 14 system board power LED 14 upper Ethernet connection LED 15 SAN Volume Controller 2145 8F2 AC and DC LEDs...

Page 137: ...rt rails installing 66 using the front panel 79 weight and dimensions 23 SAN Volume Controller 2145 4F2 checking grounding xvi connectors 22 hardware 21 SAN Volume Controller 2145 8F2 checking groundi...

Page 138: ...108 IBM System Storage SAN Volume Controller Installation Guide...

Page 139: ...ied Accurate h h h h h Complete h h h h h Easy to find h h h h h Easy to understand h h h h h Well organized h h h h h Applicable to your tasks h h h h h Please tell us how we can improve this book Th...

Page 140: ...elopment Department 61C 9032 South Rita Road Tucson Arizona 85775 4401 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...

Page 141: ......

Page 142: ...Part Number 31P0797 Printed in USA GC26 7900 00 1P P N 31P0797...

Page 143: ...Spine information IBM System Storage SAN Volume Controller Installation Guide Version 4 1 0...

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