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• For support details, see the Linux Alert website (http://www14.software.ibm.com/webapp/set2/sas/f/

lopdiags/info/LinuxAlerts.html).

PCIe3 2-port 100 GbE NIC & RoCE QSFP28 Adapter (FC EC3L and EC3M; CCIN 2CEC)

Learn about the specifications and operating system requirements for the feature code (FC) EC3L and

EC3M adapter.

Overview
FC EC3L and EC3M are both the same adapter with different tail stock brackets. FC EC3L is a low-profile

adapter and FC EC3M is a full-height adapter.
The PCIe3 2-port 100 GbE NIC & RoCE QSFP28 Adapter is a PCI Express (PCIe) generation 3 (Gen3), x16

adapter. The adapter provides two 100 Gb QSFP28 ports. The PCIe3 2-port 100 GbE (NIC and RoCE)

QSFP28 Adapter supports both NIC (Network Interface Controller) and IBTA RoCE standards. RoCE is

Remote Direct Memory Access (RDMA) over Converged Ethernet. Using RoCE, the adapter can support

significantly greater bandwidth with low latency. It also minimizes CPU overhead by more efficiently using

memory access. This offloads the CPU from I/O networking tasks, improving performance and scalability.
Note: Each port maximum of 100 Gb assumes that no other system and or switch bottlenecks are

present. The adapter allows full bandwidth for a single port in a PCIe3 slot and up to 128 Gb/s minus

overheads for both ports.

Figure 18. PCIe3 2-port 100 GbE NIC & RoCE QSFP28 Adapter

32 Power Systems: Installing the System and Ordered Parts for the IBM Power System AC922 (8335-GTX)

Содержание Power System AC922

Страница 1: ...Power Systems Installing the System and Ordered Parts for the IBM Power System AC922 8335 GTX IBM...

Страница 2: ...G229 9054 and the IBM Environmental Notices and User Guide Z125 5823 This edition applies to IBM Power Systems servers that contain the POWER9 processor and to all associated models Copyright Interna...

Страница 3: ...GTG 8335 GTH or 8335 GTX system 20 PCIe adapters by feature code 22 Installing a PCIe adapter in the 8335 GTG 8335 GTH or 8335 GTX system 79 Common procedures for servicing or installing features 82...

Страница 4: ...iv...

Страница 5: ...00 300 8751 German safety information Das Produkt ist nicht f r den Einsatz an Bildschirmarbeitspl tzen im Sinne 2 der Bildschirmarbeitsverordnung geeignet Laser safety information IBM servers can use...

Страница 6: ...verything unless instructed otherwise 2 For AC power remove the power cords from the outlets 3 For racks with a DC power distribution panel PDP turn off the circuit breakers located in the PDP and rem...

Страница 7: ...devices that attach to the system It is the responsibility of the customer to ensure that the outlet is correctly wired and grounded to prevent an electrical shock R001 part 1 of 2 R001 part 2 of 2 CA...

Страница 8: ...hat you choose can support the weight of the loaded rack cabinet Refer to the documentation that comes with your rack cabinet for the weight of a loaded rack cabinet Verify that all door openings are...

Страница 9: ...position for example when working from a ladder Stability hazard The rack may tip over causing serious personal injury Before extending the rack to the installation position read the installation ins...

Страница 10: ...ultiple AC power cords or multiple DC power cables To remove all hazardous voltages disconnect all power cords and power cables L003 L007 CAUTION A hot surface nearby L007 x Power Systems Installing t...

Страница 11: ...ing into the other end of a disconnected optical fiber to verify the continuity of optic fibers may not injure the eye this procedure is potentially dangerous Therefore verifying the continuity of opt...

Страница 12: ...out appreciable force so take care not to push or lean Keep riser tilt adjustable angling platform option flat at all times except for final minor angle adjustment when needed Do not stand under overh...

Страница 13: ...itable for connection to intrabuilding or unexposed wiring or cabling only The intrabuilding ports of this equipment must not be metallically connected to the interfaces that connect to the OSP outsid...

Страница 14: ...xiv Power Systems Installing the System and Ordered Parts for the IBM Power System AC922 8335 GTX...

Страница 15: ...ions servlet pbi wss This bulletin provides a list of the key IBM system installation activities and a list of activities that might be billable Installing the 8335 GTX system Learn how to install cab...

Страница 16: ...ead the Rack safety notices http www ibm com support knowledgecenter POWER9 p9hbf p9hbf_racksafety htm 2 Determine where to place the system unit in the rack As you plan for installing the system unit...

Страница 17: ...ft side of the rack 6 Go to the rear of the rack 7 On the right side find the EIA unit that corresponds to the bottom EIA unit marked on the front of the rack 8 Mark the bottom EIA unit 9 Mark the cor...

Страница 18: ...4 through 6 on page 4 for the left rail 8 Secure both rails to the front EIA support flange by using two M5 x 16 mm screws Install the screws through the pins that you attached 9 Secure both rails to...

Страница 19: ...anifold as shown in the following figure Ensure that you plug the male hose into the female manifold plug and plug the female hose into the male manifold plug Attention Before powering on the system e...

Страница 20: ...server 10 Plug the system power cords and the power cords for any other attached devices into the AC power source 11 Continue with Completing server setup on page 8 Setting up a preinstalled server Us...

Страница 21: ...d Note Your order information is included with your product You can also obtain the order information from your marketing representative or the IBM Business Partner If you have incorrect missing or da...

Страница 22: ...rds for any other attached devices into the AC power source 6 Continue with Completing server setup on page 8 Completing server setup Learn how to complete server setup Before you begin Note You might...

Страница 23: ...lect Power Firmware find your machine type and model and click Subscribe f Exit the Browse for a product screen g Click Delivery preferences to set email preferences and click Submit h Click Edit to s...

Страница 24: ...e find your machine type and model and click Subscribe f Exit the Browse for a product screen g Click Delivery preferences to set email preferences and click Submit h Click Edit to select the types of...

Страница 25: ...strap follow all electrical safety procedures An ESD wrist strap is used for static control It does not increase or decrease your risk of receiving electric shock when using or working on electrical e...

Страница 26: ...ttom edges as you position the disk drive and insert it into the disk drive slot Important Ensure that the disk drive is fully seated and is all the way into the system 6 Lock the disk drive bay handl...

Страница 27: ...proceed to verifying that the new disk drive is active To run the rescan scsi bus command in the Ubuntu Linux operating system log in to the system as the root user and run the following command resc...

Страница 28: ...y modules The supported memory module sizes are either 8 GB 16 GB 32 GB or 128 GB Mixing of memory module feature codes is not allowed Table 1 on page 14 lists the supported memory feature codes Table...

Страница 29: ...ing hardware touch an unpainted metal surface of the system for a minimum of 5 seconds If at any point in this service process you move away from the system it is important to again discharge yourself...

Страница 30: ...k each memory module by pushing the locking tabs away from the memory module in the direction shown in Figure 10 on page 17 The lever action of opening the tabs pushes the memory module out of the slo...

Страница 31: ...n ESD mat 6 Repeat steps 4 on page 16 5 on page 17 until all the memory modules are removed Install the memory modules 7 To install memory modules complete the following steps a Push the locking tabs...

Страница 32: ...ory connector before you attempt to install it c Press firmly on each side of the memory module until the locking tab locks in place with an audible click 8 Repeat step 7 on page 17 until all of the m...

Страница 33: ...tion about removing installing using and managing Peripheral Component Interconnect Express PCIe adapters for the system Installing this feature is a customer task You can complete this task yourself...

Страница 34: ...onent Interconnect Express PCIe adapters that are supported for the system PCIe slot descriptions The system provides PCIe generation 4 slots Table 3 on page 20 lists the PCIe adapter slots and detail...

Страница 35: ...nnectX 5 CAPI capable adapter FC EC64 CCIN 2CF2 Adapter FRU number 00W176 2 3 4 3 EC67 PCIe4 x16 2 port 100 Gb RoCE En ConnectX 5 adapter FC EC66 and EC67 CCIN 2CF3 Adapter part number 01FT742 4 3 2 3...

Страница 36: ...f software for fixes are available use the IBM Power Systems Prerequisite website https www14 software ibm com support customercare iprt home Table 5 PCIe adapters supported in the 8335 GTG 8335 GTH o...

Страница 37: ...RJ45 adapter FC EN0V CCIN 2CC3 Adapter FRU number 00E2715 1 The adapter is only supported on the 8335 GTH and 8335 GTX systems PCIe3 2 port 10 Gb NIC RoCE SR Cu adapter FC EC2R and EC2S CCIN 58FA Lear...

Страница 38: ...Figure 14 PCIe3 LP 2 port 10 Gb NIC RoCE SR Cu Adapter FC EC2R 24 Power Systems Installing the System and Ordered Parts for the IBM Power System AC922 8335 GTX...

Страница 39: ...314 Optical wrap plug I O bus architecture PCIe3 x8 Slot requirement For details about slot priorities maximums and placement rules see PCIe adapter placement rules and slot priorities http www ibm co...

Страница 40: ...ter cabling see the Cable and Transceiver information on page 26 Transceivers IBM qualifies and supports SFP optical transceiver FC EB46 to install into the adapter Customers can also use their own op...

Страница 41: ...http www 03 ibm com systems support storage ssic interoperability wss The latest version of the device driver or IBM Power RAID adapter utilities iprutils can be downloaded from the IBM Service and P...

Страница 42: ...Figure 16 PCIe3 LP 2 port 25 10 Gb NIC RoCE SFP28 Adapter FC EC2T 28 Power Systems Installing the System and Ordered Parts for the IBM Power System AC922 8335 GTX...

Страница 43: ...R9314 Optical wrap plug I O bus architecture PCIe3 x8 Slot requirement For details about slot priorities maximums and placement rules see PCIe adapter placement rules and slot priorities http www ibm...

Страница 44: ...e information about adapter cabling see Cable and Transceiver information on page 30 Transceivers For 25 GbE IBM qualifies and supports SFP28 optical transceiver FC EB47 to install into the adapter Cu...

Страница 45: ...to SFP28 4x25 Gb Ethernet split cable EN01 10 Gb s 1 m 3 3 ft copper active twinax Ethernet cable EN02 10 Gb s 3 m 9 8 ft copper active twinax Ethernet cable EN03 10 Gb s 5 m 16 4 ft copper active twi...

Страница 46: ...ports The PCIe3 2 port 100 GbE NIC and RoCE QSFP28 Adapter supports both NIC Network Interface Controller and IBTA RoCE standards RoCE is Remote Direct Memory Access RDMA over Converged Ethernet Using...

Страница 47: ...FC EB59 to install into the adapter Customers can also use their own optical cabling and QSP28 optical transceiver for the other end This is a 100Gbase SR4 based active optical transceiver capable up...

Страница 48: ...orking tasks Minimizes CPU overhead by more efficiently using memory access Operating system or partition requirements If you are installing a new feature ensure that you have the software that is req...

Страница 49: ...y oriented write operations are performed instead of random write operations the maximum write capacity will be large To extend the life of the NVMe device the application that is using the NVMe devic...

Страница 50: ...nt For details about slot priorities maximums and placement rules see PCIe adapter placement rules and slot priorities http www ibm com support knowledgecenter POWER9 p9eab p9eab_mtm_pciplacement htm...

Страница 51: ...pters FC EC5C and EC5D are supported on AIX or Linux operating systems FC EC6W and EC6X are supported on the IBM i operating system Overview The PCIe3 x8 NVMe 1 6 TB SSD NVMe adapter is a Peripheral C...

Страница 52: ...e Flash Adapter Specifications Item Description Adapter FRU number 01LK431 I O bus architecture PCIe3 x8 Slot requirement For details about slot priorities maximums and placement rules see PCIe adapte...

Страница 53: ...system requirements for feature code FC EC5E EC5F EC6Y and EC6Z adapters FC EC5E and EC6Y are low profile adapters and EC5F and EC6Z are full height adapters FC EC5E and EC5F are supported on AIX or...

Страница 54: ...ications where the content in the adapter must be protected additional NVMe Flash adapters with OS mirroring or software Redundant Array of Independent Disks RAID are recommended This adapter is not s...

Страница 55: ...xcentral Power Systems Prerequisites http www14 software ibm com support customercare iprt home IBM SSIC System Storage Interoperation Center http www 03 ibm com systems support storage ssic interoper...

Страница 56: ...4 x16 Slot requirement For details about slot priorities maximums and placement rules see PCIe adapter placement rules and slot priorities http www ibm com support knowledgecenter POWER9 p9eab p9eab_m...

Страница 57: ...omercare iprt home IBM SSIC System Storage Interoperation Center http www 03 ibm com systems support storage ssic interoperability wss The latest version of the device driver or IBM Power RAID adapter...

Страница 58: ...4 x16 Slot requirement For details about slot priorities maximums and placement rules see PCIe adapter placement rules and slot priorities http www ibm com support knowledgecenter POWER9 p9eab p9eab_m...

Страница 59: ...SSIC System Storage Interoperation Center http www 03 ibm com systems support storage ssic interoperability wss The latest version of the device driver or IBM Power RAID adapter utilities iprutils can...

Страница 60: ...Figure 24 2 port 100 GbE RoCE En Connectx 5 Gen4 PCIe x16 adapter FC EC66 46 Power Systems Installing the System and Ordered Parts for the IBM Power System AC922 8335 GTX...

Страница 61: ...p9eab_mtm_pciplacement htm and select the system you are working on Cables For 100G IBM offers either Direct Attach Copper DAC cables up to 2 M or Active Optical Cables AOC up to 100 M QSFP28 based tr...

Страница 62: ...ansceiver matrix Feature Description EB59 100Gbase SR4 optical transceiver MTP MPO cable purchased separately FC EB2J 10 M FC EB2K 30 M EB5J QSFP28 Passive Copper 100 Gb Ethernet Cable 5 M EB5K QSFP28...

Страница 63: ...oftware ibm com support customercare iprt home IBM SSIC System Storage Interoperation Center http www 03 ibm com systems support storage ssic interoperability wss The latest version of the device driv...

Страница 64: ...he Virtual Protocol Interconnect VPI feature is not supported on this adapter The adapter must be used only as an InfiniBand adapter Figure 26 1 port HDR 100 Gb InfiniBand ConnectX 6 adapter FC EC6E S...

Страница 65: ...ables that are listed in the table support connecting to an HDR 100 Gb adapter to an HDR 200 Gb switch Note An HDR 200 Gb switch port must be in split mode configuration when using the HDR 100 Gb spli...

Страница 66: ...Center http www 03 ibm com systems support storage ssic interoperability wss The latest version of the device driver or IBM Power RAID adapter utilities iprutils can be downloaded from the IBM Service...

Страница 67: ...r more details Note The Virtual Protocol Interconnect VPI feature is not supported on this adapter The adapter must be used only as an InfiniBand adapter Figure 27 2 port HDR 100 Gb InfiniBand Connect...

Страница 68: ...e table support connecting to an HDR 100 Gb adapter to an HDR 200 Gb switch Note An HDR 200 Gb switch port must be in split mode configuration when using the HDR 100 Gb splitter cables Table 13 Cable...

Страница 69: ...ibm com support customercare iprt home IBM SSIC System Storage Interoperation Center http www 03 ibm com systems support storage ssic interoperability wss The latest version of the device driver or I...

Страница 70: ...interface The adapter supports integrated media access control MAC and physical layer PHY The adapter supports the following standards for the different ports and functions IEEE 802 3ae in the 10 GbE...

Страница 71: ...Figure 28 PCIe2 2 port 10 GbE BaseT RJ45 adapter FC EL55 or FC EN0W Figure 29 PCIe2 LP 2 port 10 GbE BaseT RJ45 adapter FC EL3Z or FC EN0X Installing and configuring the 8335 GTX 57...

Страница 72: ...utilities can be downloaded from Fix Central http www ibm com support fixcentral Power Systems Prerequisites http www14 software ibm com support customercare iprt home IBM SSIC System Storage Interope...

Страница 73: ...age information Provides a large payload size of 2048 bytes for read and write functions Provides a large read request size of 4096 bytes The adapter is compatible with 4 8 and 16 Gb Fibre Channel int...

Страница 74: ...urchased from IBM I O bus architecture PCIe base and CEM 3 0 x8 PCIe bus interface Slot requirement For details about slot priorities maximums and placement rules see PCIe adapter placement rules and...

Страница 75: ...ps 0 5 70 m 1 64 229 65 ft 0 5 150 m 1 64 492 12 ft 0 5 380 m 1 64 1246 71 ft 0 5 400 m 1 64 1312 34 ft 8 Gbps 0 5 21 m 1 64 68 89 ft 0 5 50 m 1 64 164 04 ft 0 5 150 m 1 64 492 12 ft 0 5 190 m 1 64 62...

Страница 76: ...ensure that you have the software that is required to support the new feature and that you determine whether any prerequisites must be met for this feature and attaching devices For information about...

Страница 77: ...s network attachment The cables are attached to the copper RJ45 connectors Each port is independent of one another and supports full duplex or half duplex The half duplex mode does not support a speed...

Страница 78: ...Figure 31 FC 5260 and FC EL4M PCIe2 4 port 1 GbE adapter 64 Power Systems Installing the System and Ordered Parts for the IBM Power System AC922 8335 GTX...

Страница 79: ...M I O bus architecture PCIe2 x4 Slot requirement For details about slot priorities maximums and placement rules see PCIe adapter placement rules and slot priorities http www ibm com support knowledgec...

Страница 80: ...ating system or partition requirements If you are installing a new feature ensure that you have the software that is required to support the new feature and that you determine whether any prerequisite...

Страница 81: ...nel functions simultaneously Each port provides single initiator capability over a fiber link or with NPIV multiple initiator capabilities is provided The ports are SFP and include an optical SR trans...

Страница 82: ...out slot priorities maximums and placement rules see PCIe adapter placement rules and slot priorities http www ibm com support knowledgecenter POWER9 p9eab p9eab_mtm_pciplacement htm and select the sy...

Страница 83: ...xAlerts html PCIe2 4 port 10 Gb 1 GbE SR Copper SFP RJ45 adapter FC EN0S FC EN0T FC EN0U and FC EN0V CCIN 2CC3 Learn about the specifications and operating system requirements for the feature code FC...

Страница 84: ...ss control MAC per interface The adapter supports integrated media access control MAC and physical layer PHY The adapter supports the following standards for the different ports and functions IEEE 802...

Страница 85: ...4 Port 10 Gb 1 GbE SR Copper SFP RJ45 adapter FC EN0S and FC EN0U Note The ports are numbered from top to bottom as T1 T2 and so on for the AIX and IBM i operating systems Installing and configuring...

Страница 86: ...Adapter FRU number 00E2715 Regular height tailstock part number 00E2863 Low profile tailstock part number 00E2720 Wrap plug FRU number 12R9314 SFP SR wrap plug 10N7405 1 Gb UTP wrap plug Note These wr...

Страница 87: ...s to 33 meters 1 64 feet to 108 26 feet 0 5 meters to 82 meters 1 64 feet to 269 02 feet 0 5 meters to 300 meters 1 64 feet to 984 25 feet Operating system or partition requirements If you are install...

Страница 88: ...ecification and is supported for distances of up to 100 meters In addition to 1 Gb 1000 Mb networks 100 Mb networks are also supported The adapter provides the following features The adapter is a PCIe...

Страница 89: ...from top to bottom of the adapter as T1 T2 and so on for the AIX and IBM i operating systems Specifications Item Description Adapter FRU number 00E2715 Low profile tailstock part number 00E2720 Wrap...

Страница 90: ...0 5 meters to 82 meters 1 64 feet to 269 02 feet 0 5 meters to 300 meters 1 64 feet to 984 25 feet Operating system or partition requirements If you are installing a new feature ensure that you have t...

Страница 91: ...ces of up to 100 meters In addition to 1 Gb 1000 Mb networks 100 Mb networks are also supported The adapter provides the following features The adapter is a PCIe2 NIC network convergence adapter The 1...

Страница 92: ...ications Item Description Adapter FRU number 00E2715 Low profile tailstock part number 00E2720 Wrap plug FRU number 74Y7010 Twinax wrap plug 10N7405 1 Gb UTP wrap plug Note Wrap plugs are not included...

Страница 93: ...f the following topics The latest version of enabling libraries and utilities can be downloaded from Fix Central http www ibm com support fixcentral Power Systems Prerequisites http www14 software ibm...

Страница 94: ...rge from damaging your hardware When you use an ESD wrist strap follow all electrical safety procedures An ESD wrist strap is used for static control It does not increase or decrease your risk of rece...

Страница 95: ...over 4 If needed label and remove any plugs that extend out of the PCIe adapter 5 Insert the adapter aligning it properly and inserting it fully into the slot as shown in Figure 40 on page 82 Installi...

Страница 96: ...system Learn about the common procedures related to installing removing and replacing features in the system Before you begin Observe these precautions when you are installing removing or replacing fe...

Страница 97: ...e one hand only to connect or disconnect signal cables Never turn on any equipment when there is evidence of fire water or structural damage Do not attempt to switch on power to the machine until all...

Страница 98: ...he slide rail mounted equipment in the installation position Each rack cabinet might have more than one power cord For AC powered racks be sure to disconnect all power cords in the rack cabinet when d...

Страница 99: ...the rack is not bolted to the floor Do not pull out more than one drawer at a time The rack might become unstable if you pull out more than one drawer at a time For fixed drawers This drawer is a fixe...

Страница 100: ...zardous voltages disconnect all power cords and power cables L003 L005 CAUTION Hazardous energy present Voltages with hazardous energy might cause heating when shorted with metal which might result in...

Страница 101: ...States see the Directory of worldwide contacts http www ibm com planetwide 7 If you encounter difficulties during the installation contact your service provider your IBM reseller or your next level o...

Страница 102: ...Figure 41 Front LEDs with bezel on Figure 42 Front LEDs with bezel off 88 Power Systems Installing the System and Ordered Parts for the IBM Power System AC922 8335 GTX...

Страница 103: ...35 GTH 8335 GTW or 8335 GTX system that needs servicing Learn how to turn on the blue identify LED to help you find the system that needs servicing Procedure To activate the blue system identify LED u...

Страница 104: ...does not increase or decrease your risk of receiving electric shock when using or working on electrical equipment If you do not have an ESD wrist strap just prior to removing the product from ESD pack...

Страница 105: ...or or or or Installing and configuring the 8335 GTX 91...

Страница 106: ...9 Remove the power supplies from the system as shown in Figure 44 on page 93 a To release a power supply from its position in the system pull the locking tab A to the left b Grasp the power supply ha...

Страница 107: ...ervice position on page 101 CAUTION Do not place any object on top of a rack mounted device unless that rack mounted device is intended for use as a shelf R008 L012 CAUTION Pinch hazard L012 11 Remove...

Страница 108: ...r on an 8335 GTC 8335 GTG 8335 GTH 8335 GTW or 8335 GTX system on page 99 3 Place the system into the operating position For instructions see Placing an 8335 GTC 8335 GTG 8335 GTH 8335 GTW or 8335 GTX...

Страница 109: ...Configure the BMC IP address For instructions see Configuring the BMC IP address www ibm com support knowledgecenter POWER9 p9eih p9eih_configuring_bmc_ip htm 10 Enter the network settings that you r...

Страница 110: ...the system or you can use a console to power on the system Procedure 1 Open the front rack door if necessary 2 Before you press the power button ensure that the power supplies are connected to the sys...

Страница 111: ...can check the sensor status to quickly determine the general health of the system without using the event codes To view the sensor status use the following command openbmctool U username P password H...

Страница 112: ...ervice access cover complete the steps in this procedure Procedure 1 Ensure that you removed both power supplies from the system For instructions see Preparing the 8335 GTC 8335 GTG 8335 GTH 8335 GTW...

Страница 113: ...or 8335 GTX system To replace the service access cover complete the steps in this procedure About this task Attention For safety airflow purposes and thermal performance the service access cover must...

Страница 114: ...2 Ensure that you have the electrostatic discharge ESD wrist strap on and that the ESD clip is plugged into a ground jack or connected to an unpainted metal surface If not do so now 3 If applicable re...

Страница 115: ...GTX system into the service or operating position Placing an 8335 GTC 8335 GTG 8335 GTH 8335 GTW or 8335 GTX system into the service position To place a system into the service position complete the...

Страница 116: ...e rack Note When you place the system into the service position you must ensure that all stability plates are firmly installed to prevent the rack from toppling Ensure that only one system unit is rem...

Страница 117: ...the left side of the system and one person on the right side of the system 6 Tilt and lift the system from the rails 7 Carefully set the system on a table with an appropriate ESD surface Placing an 8...

Страница 118: ...ocedure 1 Unlock the blue rail safety latches A by lifting them upward 2 Align the system unit on to the rails and push the system unit back into the rack until both release latches lock into position...

Страница 119: ...f the system 2 Lift the system 3 Tilt the system into position over the fixed rack rails 4 Carefully lower the system until the rear of the system rests on the rails 5 While one person is supporting t...

Страница 120: ...35 GTW or 8335 GTX system To disconnect a power cord complete the steps in this procedure Procedure 1 Open the rear rack door on the system unit that you are servicing 2 Identify the system unit that...

Страница 121: ...Figure 54 Routing the power cord loop in the cable management arm Installing and configuring the 8335 GTX 107...

Страница 122: ...6 on page 109 Note This system might be equipped with two or more power supplies If the removing and replacing procedures require the power to be off then ensure that all the power sources to the syst...

Страница 123: ...r labels reconnect the power cords to the system unit as shown in Figure 57 on page 109 Figure 57 Connecting the power cords to the system 3 Loop and attach the power cords to the power supply handle...

Страница 124: ...Figure 58 Routing the power cord loop in the cable management arm 110 Power Systems Installing the System and Ordered Parts for the IBM Power System AC922 8335 GTX...

Страница 125: ...Figure 59 Power cord loop with sidewall routing 4 Close the rack door at the rear of the system Installing and configuring the 8335 GTX 111...

Страница 126: ...112 Power Systems Installing the System and Ordered Parts for the IBM Power System AC922 8335 GTX...

Страница 127: ...ct s and or the program s described in this publication at any time without notice Any references in this information to non IBM websites are provided for convenience only and do not in any manner ser...

Страница 128: ...ology content successfully Overview The IBM Power Systems servers include the following major accessibility features Keyboard only operation Operations that use a screen reader The IBM Power Systems s...

Страница 129: ...rovide you as the customer the ability to collect personally identifiable information from end users via cookies and other technologies you should seek your own legal advice about any laws applicable...

Страница 130: ...linie 2014 30 EU zur Angleichung der Rechtsvorschriften ber die elektromagnetische Vertr glichkeit in den EU Mitgliedsstaatenund h lt die Grenzwerte der EN 55022 EN 55032 Klasse A ein Um dieses sicher...

Страница 131: ...elle Informationen Das Ger t erf llt die Schutzanforderungen nach EN 55024 und EN 55022 EN 55032 Klasse A Japan Electronics and Information Technology Industries Association JEITA Notice This statemen...

Страница 132: ...energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cau...

Страница 133: ...luding the fitting of non IBM option cards German Notice Deutschsprachiger EU Hinweis Hinweis f r Ger te der Klasse B EU Richtlinie zur Elektromagnetischen Vertr glichkeit Dieses Produkt entspricht de...

Страница 134: ...en nach EN 55024 und EN 55032 Klasse B Japan Electronics and Information Technology Industries Association JEITA Notice This statement applies to products less than or equal to 20 A per phase This sta...

Страница 135: ...or television interference caused by using other than recommended cables and connectors or by unauthorized changes or modifications to this equipment Unauthorized changes or modifications could void...

Страница 136: ...e above instructions are not being properly followed You may not download export or re export this information except in full compliance with all applicable laws and regulations including all United S...

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