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xlvi

 

Connection of disk array unit with host system 

a) 

With the host bus adapter connectors of the "LC" type 

Use the optional FC cable (LC-LC cable). Push the connector at either end of the cable into the 
FC connector (HPx) for the host bus adapter of either controller (CONT0 or CONT1) until a 
click is heard. The FC cable has the same connectors at both ends. Either connector may be 
connected to the controller. 

 

Pushing any connector excessively may damage the tip, decreasing the optical 
intensity, which will then cause a malfunction to occur. 

 

Connect the connector at the other end of the FC cable to the host bus adapter installed in the 
host system. 

<Connection sample> 

Disk array unit

Host system

Host bus adapter

FC cable (LC-LC cable)

HPx

 

Similarly, connect the other controller with the other host bus adapter installed in the host 
system. 

b) 

With the host bus adapter connectors of the "SC" type 

Use the optional FC conversion cable (NF9310-SJ10E). The cable has different-size connectors 
at the ends. Push the smaller connector into the FC connector (HPx) for the host bus adapter of 
either controller (CONT0 or CONT1) until a click is heard. 

 

Pushing any connector excessively may damage the tip, decreasing the optical 
intensity, which will then cause a malfunction to occur. 

 

Connect the other end of the FC conversion cable to the optional FC cable (SC-SC cable: 
NF9310-SJ0xE) via the relay connector provided with the FC conversion cable. Push the 
connector so that it clicks securely. The connector at an end of the FC cable (SC-SC cable: 
NF9310-SJ0xE) is the same as that at the other end. Either of the connectors may be connected 
to the relay connector. 

<Connection sample> 

Disk array unit

Host system

Host bus adapter

FC cable (SC-SC cable)

FC conversion cable

Relay connector

HPx

 

Connect the connector at the other end of the FC cable to the host bus adapter installed in the 
host system. 

Similarly, connect the other controller with another host bus adapter installed in the host system. 

Содержание S2500

Страница 1: ...e and refer to the CAUTION and WARNING statements whenever necessary NEC CONFIDENTIAL AND PROPRIETARY All rights reserved by NEC Corporation This document must be used solely for the purpose for which...

Страница 2: ...ut notice 3 All possible efforts are being made to create this manual but in the event that any technical or editorial errors or omissions are found contact your dealer 4 Save this manual in a conveni...

Страница 3: ...on against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accorda...

Страница 4: ...tes that there is a risk of death or serious injury CAUTION Indicates that there is a risk of burn or injury Risks and the necessary actions to reduce risks are indicated individually by the following...

Страница 5: ...ing to an AC outlet and or plug fire may occur Do not connect the plug of a power cord to an AC outlet with a wet hand If so you may be electrically shocked While the disk array unit NFx500 SR40E can...

Страница 6: ...rth line to a gas pipe is extremely dangerous Never do it Before connecting or removing a peripheral device from the disk array unit turn off all the power switches of the disk array unit and peripher...

Страница 7: ...pment in the rack should be such that a hazardous condition is not achieved due to uneven mechanical loading 4 Circuit Overloading Consideration should be given to the connection of the equipment to t...

Страница 8: ...trical accessories e g memory cards When disposing of used NEC products you should comply with applicable legislation or such terms which may have been agreed between NEC and your company regarding us...

Страница 9: ...cinity that pose a possible danger or to inform the user that a hazardous situation may arise when operating the disk array unit Do not intentionally remove or damage any of the labels If you find any...

Страница 10: ...ix Power supply for NFx500 SR40E...

Страница 11: ...x...

Страница 12: ...xi AC Power Cord...

Страница 13: ...or using the disk array unit The following options are available for the disk array unit Options for NF2500 SR40E Cache memory NF2500 SC01E Options for NF2500 SR40E NF1500 SR40E FC disk enclosure NF25...

Страница 14: ...se it is required to return the disk array unit to the factory for any repair 2 Inspection After unpacking check that all the components listed in the table below are provided If any of the components...

Страница 15: ...xiv 1 NEC Storage S2500 S1500 disk array unit The figure above shows the unit with the front mask installed 2 Power cord x2 or 3 Front mask 4 User s Guide 5 Rack mount kit 6 Software 7 Packing list...

Страница 16: ...e following symbol Symbol Description Supplement of the text This User s Guide uses the following terms to indicate specific devices Disk array unit Indicates the NF2500 SR40E and or the NF1500 SR40E...

Страница 17: ...pply 3 5 3 4 Controller 3 7 3 5 Battery Backup Unit 3 10 4 Installation and Connection Procedures 4 1 4 1 Installation and Connection Procedures 4 1 5 Connection of Disk Array Unit 5 1 5 1 Notes on Co...

Страница 18: ...ge S2500 S1500 9 1 9 2 4 Accessories common to NEC Storage Series 9 2 9 3 Environmental Conditions 9 3 9 4 Power Specifications 9 3 9 5 External Dimensions and Weight 9 3 9 6 Life Expectancies of Comp...

Страница 19: ...alling Unit on New Universal Rack Mount Kit D 1 1 2 Installing Unit on Universal Rack Mount Kit D 5 1 2 1 Angle Hole Fitting Rail D 6 1 2 2 Round Hole Fitting Rail D 12 2 Installing Unit in a HP Rack...

Страница 20: ...xix...

Страница 21: ...taminated by liquids such as water and oil steam areas with steam or other high moisture content If so a fault or electrical shock may occur Do not install the disk array in an area near the emission...

Страница 22: ...0 60 Hz the power cord shipped with the disk array unit can only accept 100 120 VAC Use 100 120 VAC 50 60 Hz when the enclosed power cord is used Using power of different voltage may cause electric sh...

Страница 23: ...so you may be electrically shocked or the unit may become defective If some liquid does enter into the disk array unit immediately turn off the power unplug the power cord from AC outlet or distributi...

Страница 24: ...r volatile chemicals may cause the surface to become deformed or discolored In addition note that spraying insecticide on a surface may cause the surface to be deformed or discolored It is recommended...

Страница 25: ...the unit may fall or be dropped To use the disk array unit after storage for longer than six months it is recommended that you contact your sales representative or maintenance engineer for inspection...

Страница 26: ...utomatically starts data recovery after the replacement of the defective disk drive If a single disk drive is specified as the spare disk the data in the defective disk drive can be immediately recove...

Страница 27: ...PDN14 Spare disk PDN14 PDN14 PDN13 PDN13 PDN13 PDN12 PDN12 PDN12 PDN11 PDN11 PDN11 PDN10 PDN10 PDN10 PDN9 PDN9 PDN9 PDN8 PDN8 PDN8 PDN7 PDN7 PDN7 PDN6 PDN6 PDN6 PDN5 PDN5 PDN5 PDN4 PDN4 PDN4 PDN3 PDN3...

Страница 28: ...are fully charged Period of Service Up to 5 years Number of Battery Backup Units Installed 2GB 4GB 8GB Operating Conditions Standard configuration S1500 24H 24H Expanded configuration with optional ba...

Страница 29: ...be used the license lock must be released by using the license code provided with NEC Storage BaseProduct Be sure to release the license lock A disk array unit with the license lock remaining locked c...

Страница 30: ...3x2 4x2 5x2 6x2 7x2 8x2 5x2 5x4 Number of logical drives per subsystem 1 024 max Storage capacity per logical drive When 73 GB disk drive is used 71 6GB 286 4GB 286 4GB to 6TB 286 4GB to 3TB 143 2GB...

Страница 31: ...figure above The front bezel can be removed by releasing the lock with the accessory key grasping both sides of the bezel and pulling out toward you with your hands Removing the front bezel you can v...

Страница 32: ...y or battery is replaced in the following conditions The scheduled stop procedure using the SHUTDOWN switch is not performed There are not any power supplies that are supplying power to the array cont...

Страница 33: ...NF2500 1500 SR40E 1 Power supply PS0 2 Controller CONT0 2 Controller CONT1 1 Power supply PS1 4 Fan 4 Fan 3 Battery backup unit standard configuration 1 Power supply 3 Battery backup unit S2500 Standa...

Страница 34: ...re also provided as optional batteries NF1500 SZ01E for the expansion configuration See 3 5 Battery Backup Unit for details 4 Fans FAN1 0 FAN1 1 FAN0 0 FAN0 1 The fans are provided to prevent the heat...

Страница 35: ...he power cord shipped with the disk array unit can only accept 100 120 VAC Use 100 120 VAC 50 60 Hz when the supplied power cord is used Using power of a different voltage may cause electric shock smo...

Страница 36: ...the power supply To use the ejector loosen the screw that secures the ejector When inserting the power supply into the disk array unit push it as far as it will go and then secure it with the screws...

Страница 37: ...the BATTERY BACKUP LED BAT is on 3 SVP LED green The SVP LED flashes green when the Status Monitoring Processor SVP in the controller is operating normally 4 DIR LED green The SVP LED flashes green wh...

Страница 38: ...INKUP LED DL0 DL1 A LINKUP LED lights if the respective FC connector FC port for additional FC disk enclosure becomes operable to link up DL0 and DL1 LEDs correspond to DP0 and DP1 connectors respecti...

Страница 39: ...ly These LEDs flash during the self test or initialization sequence just after power on 17 Ejector The ejector is used to install or remove the controller Loosen the screw before using the ejector Whe...

Страница 40: ...ttery backup unit must be installed on the left side See the figure above The optional battery backup unit must be installed on the right side See the figure above The batteries are not enabled unless...

Страница 41: ...voltage may cause electric shock smoke and or fire to occur Installation and Connection Procedures Inventory the components in the package Check the components in the package following the Pre Instal...

Страница 42: ...k your maintenance engineer or your service representative with expert knowledge on details of the Disk Array Unit to install or remove the Disk Array Unit This chapter describes the basic procedure f...

Страница 43: ...a deterioration of its electrical quality and or its mechanical destruction disconnection may arise if it is handled inappropriately be careful of the following points 1 Cabling lengths should have a...

Страница 44: ...host system Two LC LC cables or two SC SC cables and two FC conversion cables are necessary for connecting the disk array system with the host bus adapters a With the host bus adapter connectors of L...

Страница 45: ...nal FC disk enclosure The FC disk enclosure is optional See Section 6 2 Addition of Disk Enclosure Connect the disk array unit with the host system by using an FC cable in the following procedure Rela...

Страница 46: ...er switch on the disk array unit and those on the host system including the host bus adapters or FC_AL switch are set to OFF and the plugs of the power cords are removed from AC outlets or distributio...

Страница 47: ...type Use the optional FC conversion cable NF9310 SJ10E The cable has different size connectors at the ends Push the smaller connector into the FC connector HPx for the host bus adapter of either contr...

Страница 48: ...t For the actual expansion job and system configuration contact your trained service engineer To make any of the sample connections you need to connect two host bus adapters connected with the host sy...

Страница 49: ...connectors are of the SC type Connect the disk array unit with the host system by using an FC cable in the following procedure FC cable SC SC cable FC switch FC conversion cable and FC cable SC SC cab...

Страница 50: ...asing the optical intensity which will then cause a malfunction to occur Connect the connector at the other end of the FC cable to the connector of the host bus adapter installed in the host system Si...

Страница 51: ...cable NF9310 SJ0xE Push the connector so that it clicks securely The connector at an end of the FC cable SC SC cable NF9310 SJ0xE is the same as that at the other end Either of the connectors may be c...

Страница 52: ...t software WebSAM NEC Storage Manager is installed to the Ethernet Regard as LAN cables for NEC Storage Manager or maintenance PC Use a straight through Shielded Twisted Pair STP cable in the case tha...

Страница 53: ...ay occur and or you may be electrically shocked Be sure to use the power cords provided with the disk array unit Connect the power cords in the following procedure The disk array unit has a redundant...

Страница 54: ...below move the clamp in the direction indicated by the arrow and firmly secure the clamp near the root of the plug NOTE If the clamp is loosely locked the power cord may come off To prevent this probl...

Страница 55: ...groundingl for the connection as shown in the figure below While the disk array unit NFx500 SR40E can accept any power in the range of 100 240 VAC 50 60 Hz the power cord shipped with the disk array u...

Страница 56: ...vered from the backup data saved in magnetic tapes 1 At the first start the SERVICE LED repeats 5 sec flashing 7 sec OFF The disk array unit is not started normally 2 The controller shows the followin...

Страница 57: ...ort The use of the access control feature enables the division of logical disks into logical disk groups The division extends the flexibility of the system configuration The feature also ensures data...

Страница 58: ...disks accessible from host HBA 5 Dynamic Data Replication This feature creates the replication of a logical disk in a single unit To create the replication the source logical disk must have the same c...

Страница 59: ...event below occurs while Dynamic Data Replication is used The holding of cache memory data by the battery backup unit in power off state exceeds the specified time Activity State Sync State Pairing st...

Страница 60: ...emGlobe NEC Storage BaseProduct Ver4 2 or later NEC Storage S2500 For S1500 SystemGlobe NEC Storage BaseProduct Ver4 2 or later NEC Storage S1500 To use the disk array unit release the license lock us...

Страница 61: ...stantaneously make the virtual copy of a logical disk in the same disk array unit Only the difference data between the logical disk as the copy source and the virtual copy is managed so copies can be...

Страница 62: ...d depending on the difference data held by Snap Shot Delay time About 10 minutes per difference data of 1TB To avoid the huge delay of next system startup with fully discharged battery please run shut...

Страница 63: ...a RAID type Select the RAID type carefully because it has certain influences on system performance and capacity See Section 2 6 RAID Configuration for details The LD bind requires the specification of...

Страница 64: ...xplorer Version 5 0 or higher 2 Connect the PC to the disk array unit in the one to one mode Connection via a hub may be possible However because the IP address and subnet mask are fixed the connectio...

Страница 65: ...de of the screen become available Notes 1 Because the IP address and subnet mask of the MNT s Ether port are fixed as described above do not connect the port to any LAN and WAN 2 The amber LED to the...

Страница 66: ...C 3 Startup menu of Maintenance PC Select Option Enter C in 1 Password The browser is updated Uppercase letters must be entered...

Страница 67: ...1 2 1 Port Configuration Select 4 Configuration 4 Port Configuration Then set the following items Port Port position Host type Host type to be selected from the pull down list Click the SET button to...

Страница 68: ...r 3 Mode Indicates the bit meaning on the screen with a hexadecimal number The following two modes can be set currently Set either one Host Director Port 0000 Replication Director Port 0040 Switch Pro...

Страница 69: ...B 4A 49 47 46 45 43 3C 3A 39 36 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 35 34 33 32 31 2E 2D 2C 2B 2A 29 27 26 25 23 1F 1E 1D 1B 18 17 10 0F...

Страница 70: ...s Windows Solaris Linux AIX Basic value 10h Increment by one if loop duplication occurs Miscellaneous Conforms to the rules in the server if any The basic value is 10h if no rule is defined in the ser...

Страница 71: ...esource Configuration to set the following items When there is no configuration information in the system disk of S2500 initial state only CONT 0 is connected When there is configuration information i...

Страница 72: ...iew on the next page for the DE locations DE01 DE0D DE number PCC PCC mode 0 None present 1 UPS Only 2 UPS AOC 3 UPS AOC SCBI Select 0 PS 48V Check this item when 48 VDC power is used Product Name Ser...

Страница 73: ...e NF1500 SR40E allows the connection of up to three FC disk enclosures NF2500 SE42E DE04 DE08 DE0C DE01 DE05 and DE09 DE01 DE04 DE05 DE01 DE04 and DE08 The NF1500 SR40E also allows the connection of u...

Страница 74: ...ck s of the selected port s to set them to offline Next check the port s to be selected to set them online Set the on off status of the host ports on the CONT card Port On Off Switch Feature of Port O...

Страница 75: ...ng value Host Type Host type setting value Link Attach Setting value for Topology of Link Switch Setting value for Switch Data Rate Setting value for Data Rate on FC Link Port Name Port name setting v...

Страница 76: ...with differently colored graphics Need for maintenance Red During state transition Yellow During normal operation Green Not installed White Notes 1 If the resource is not Ready check Control Conditio...

Страница 77: ...Installing Unit on New Universal Rack Mount Kit NOTE The following procedures presume that a rail is installed on the left part of a rack when the rack is viewed from its front Install a rail on the r...

Страница 78: ...tom projections into the holes on the front of the rack Insert the provided screw into the hole at the bottom to secure the rail If the two small head screws are provided use them as shown in the righ...

Страница 79: ...projections into the angle holes 3 With the inner held push the two set screws with a part for cable clamp into the female screws of the rail support and drive the screws equally Take note on the dire...

Страница 80: ...recommended that 3 people assist in lifting and installing the unit If less than three persons are involved personal injury may occur Be careful not to drop the unit while lifting Fasten the four set...

Страница 81: ...f the following procedures supposes that a rail is installed on the left part of a rack when the rack is viewed from its front Install a rail on the right part of the rack in a similar manner The left...

Страница 82: ...h angle holes use the rail as the rail support remains attached 1 Loosen the four flush screws at the rear end of the rail After loosening the screws make sure that the moving part of the rail can sli...

Страница 83: ...below with the flush screw removed in step 2 loosely Make sure that the moving part of the rail can slide smoothly 4 Insert the top and bottom projections into the angle holes on the front of the rac...

Страница 84: ...the rack with the screw holes of the rail and fix the rail with the attached set screws Use the set screw see the figure below 6 Pull the inner toward you and push the top and bottom projections into...

Страница 85: ...s with a part for cable clamp into the female screws of the rail support and drive the screws equally Take note on the direction of the part for cable clamp Drive the four flush screws loosened in ste...

Страница 86: ...On the right side of the rack install the other rail in the same manner 9 Install the rack nut at the position shown in the figure below or the first hole on the projection at the top of the rail Rac...

Страница 87: ...n lifting and installing the unit If less than three persons are involved personal injury may occur Be careful not to drop the unit while lifting 11 Fasten the four set screws at the two left and two...

Страница 88: ...ort from the rail 1 Remove the rail support installed previously from each rail by removing four screws two on the front and the other two on the rear 2 Loosen the four flush screws at the rear side o...

Страница 89: ...sh screw 1 enclosed by a circle in the figure below 4 Install the attached bracket see the figure below with the flush screw removed in step 3 loosely Make sure that the moving part of the rail can sl...

Страница 90: ...e with the label and fix the rail to the rack with the attached set screws Use screws see the figure below 6 Pull the inner toward you and with it held insert the two set screws with a part for cable...

Страница 91: ...D 15 Drive the four flush screws loosened in step 1 and removed in step 3 securely 7 On the right side of the rack install the other rail in the same procedure...

Страница 92: ...the top of the rail 9 Lift the unit put the rear section on the rails and push it into the rack NOTE The unit is very heavy It is recommended that 3 people assist in lifting and installing the unit If...

Страница 93: ...Fasten the four set screws at the two left and two right points on the front of the unit to fix the unit The figure below only shows the right part of the unit Fix the left part of the unit similarly...

Страница 94: ...kit is to be purchased separately Ask your sales representative for details 2 1 Installation of Rails The procedure explained in this section covers the rail installed to the left side of the rack whe...

Страница 95: ...out NOTE Two cutouts are provided one for the new rack and the other is for the old rack The outer cutout should be used for the new rack while the inner cutout should be used for the old rack 3 Pull...

Страница 96: ...set screw M5 screw into the lower female threaded hole 6 Next secure the fixture where the cable tie has been passed through to the rack by screwing the set screw M5 screw into the upper female threa...

Страница 97: ...D 21 Flat head screw...

Страница 98: ...ts Move to the front of the rack and push one rack nut into the round hole which corresponds to the cutout on the rail from the side Then push another rack nut into the fifth round hole from the top a...

Страница 99: ...ard the innermost of the rack NOTE The unit is very heavy It is recommended that 3 people assist in lifting and installing the unit If less than three persons are involved personal injury may occur Be...

Страница 100: ...F9100 SK02E rack mount kit must be purchased separately Ask your sales representative for details 3 1 Installation of Rails 1 Temporarily tighten the two set screws 10 32UNF at both ends of the front...

Страница 101: ...each rail fitting the round hole in the rail onto the screws in step 1 and temporarily secure it 3 Move to the rear of the rack and firmly secure each rail with two set screws 10 32UNF Screw Round hol...

Страница 102: ...mmended that 3 people assist in lifting and installing the unit If less than three persons are involved personal injury may occur Be careful not to drop the unit while lifting 2 At the front of the un...

Страница 103: ...ld type Rack NOTE The Express old type racks are N8540 28 42U rack N8540 29 36U rack N8540 38 16U rack N8540 09 44U rack N8540 09AC 44U rack N8540 10E 35U rack N8540 10AC 35U rack The Express old type...

Страница 104: ...D 28 4 1 Installing the Rack Mount Kit Install the rack mount kit into the rack as shown in the figure Detail A for fixing the installed unit...

Страница 105: ...mended that 3 people assist in lifting and installing the unit If less than three persons are involved personal injury may occur Be careful not to drop the unit while lifting 2 At the front of the uni...

Страница 106: ...p for the cable handling if necessary However always clamp the AC cord on the unit side see the figure below For other cables put several cables together and pass each set through repeat ties taking c...

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