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Note: Alternate two-stage switch configurations mounting fewer than 65 nodes or more than 128 nodes are available. Two-stage configurations using less than 65 nodes are simpler to scale up when you add more switches than are single-stage switch configurations. 4.4 Model 555 standalone switch for clustered nodes The Model 555 is a tall frame with an integral SEPBU power supply, one SP Switch (F/C 4011), but no processor nodes. This frame provides node interconnectivity for Clustered Enterprise Server systems for configurations of 2 to 16 servers. For configurations of 17 to 32 servers, add another SP Switch (F/C 4011) in the 9076 model 555. The configurator then adds an SP Expansion frame (F/C 1550), which contains an SP Switch. The SP Switch ports in these frames connect to the SP System Attachment adapters (RS/6000 F/C 8396) in the CES servers. Figure 4-4 on page 149 shows a 9076-555 model 555 with two SP-attached servers and a CWS. 148 RS/6000 SP and Clustered <strong>IBM</strong> ^ pSeries Systems Handbook
9076 mod 555 Switch Cables 15m Frame Supervisor Cable ground cable ground cable 10m/20m Figure 4-4 9076 mod 555 with two SP-attached servers and a CWS 4.5 Expansion frames (F/C 1550) ground cable Control Connections (sami) SP Ethernet Used in Model 550, 3BX, 20X, 30X, 40X, and 55H systems, F/C 1550 is a tall frame with eight empty node drawers and a SEPBU power supply. All processor nodes and optional switches must be purchased separately for these frames. An SP Switch and up to 16 thin nodes, eight wide nodes, or four high nodes can be installed in these frames. Chapter 4. Frames 149
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RS/6000 SP and Clustered IBM ^ pSer
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Take Note! Before using this inform
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iv RS/6000 SP and Clustered IBM ^ p
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2.3.3 Options . . . . . . . . . . .
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3.4.4 SP-attached servers connectiv
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8.2.4 IBM Short Wave Serial HIPPI P
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10.2.2 SP system with SP-attached s
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xiv RS/6000 SP and Clustered IBM ^
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7-1 Control workstation interface .
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9-2 Software requirements for GPFS
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since 1996. His areas of expertise
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ibm.com/redbooks ► Send your comm
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1.1 Overview on RS/6000 SP and Clus
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The SP universal cluster system (SP
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The SP/CES processor nodes incorpor
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Commercial computing users implemen
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SP System M/T 9076 Tall Frame Thin
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Stand-alone Switch Tall Frame SP Sw
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Thin nodes The thin nodes occupy ha
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1.4.3 Extension nodes Frames have l
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► RS/6000 44P Model 170 (7044-170
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► Parallel applications (applicat
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Load Balancer Load Balancer Figure
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24 RS/6000 SP and Clustered IBM ^ p
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2.1 SP internal node The basic RS/6
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2.2.1 375 MHz POWER3 processor The
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2.2.2 System memory 2.2.3 I/O subsy
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2.2.5 System firmware and RTAS The
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Figure 2-4 375 MHz POWER3 High Node
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Figure 2-5 375 Mhz POWER3 SMP Wide
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► Four memory slots supporting up
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2.3.6 Disk requirements and options
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Expansion units can be mounted in t
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2.4.3 Options ► An upgraded power
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2.4.6 Hard disk drive requirements
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2.5 375 MHz POWER3 SMP Thin Node (F
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2.5.5 Memory requirements and optio
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Switch adapters for these nodes are
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2.6.3 6xx bus 2.6.4 System memory 2
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2.7.3 Options ► Two Processors (o
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2.7.6 Disk requirements and options
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Each expansion unit (or pair of uni
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MX Bus 64-bit 400 MB/sec. SP Switch
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Since the L2 cache maintains inclus
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2.8.6 PCI I/O bridges is 400 MBps,
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2.9.3 Requirements ► ARTIC960Hx 4
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2.9.6 Memory requirements and optio
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The 332 MHz SMP thin node occupies
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- Frame-to-frame HACMP cable (F/C 3
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76 RS/6000 SP and Clustered IBM ^ p
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3.1 Overview The RS/6000 SP system,
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processors, determines that the num
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► Industry-standard PCI subsystem
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Product positioning The 7017-S85 se
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Up to three additional 7017-S80 I/O
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► Industry-standard PCI subsystem
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Description The 7017-S7A is package
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► Choice of power from 4, 8, or 1
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The 7017-S70 provides outstanding p
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Machine type and Model 7017-S85 701
Page 122 and 123: Description The 7026-M80 delivers a
Page 124 and 125: ► Internal I/O system scalability
Page 126 and 127: The 7026-M80 is targeted at the key
Page 128 and 129: Combined with an array of industry
Page 130 and 131: Chipkill DIMMs for the 7026-6H1 pro
Page 132 and 133: In addition, an HACMP packaged solu
Page 134 and 135: ► Support for 32-bit and 64-bit a
Page 136 and 137: - Keyboard and mouse ports These ar
Page 138 and 139: a serial number protected model con
Page 140 and 141: Note: ► Memory standard/maximum i
Page 142 and 143: Because the SP-attached server has
Page 144 and 145: 3. You must make several cable conn
Page 146 and 147: For a complete listing of currently
Page 148 and 149: You must install a frame-to-frame,
Page 150 and 151: If used, the adapter must be ordere
Page 152 and 153: 3.4.4 SP-attached servers connectiv
Page 154 and 155: 2. You must make several cable conn
Page 156 and 157: If you plan to attach an existing 7
Page 158 and 159: Note: With F/C 9122 RS/6000 Server
Page 160 and 161: Note: With F/C 9122 RS/6000 Server
Page 162 and 163: 2. Configure Service Director on ea
Page 164 and 165: 4.1 Frames The SP processor nodes c
Page 166 and 167: All new designs are completely comp
Page 168 and 169: 4.1.3 SP frame redundant power supp
Page 170 and 171: Tall frames contain a SEPBU power s
Page 174 and 175: F/C 1550 is the base offering for t
Page 176 and 177: Note: If the switch used in this co
Page 178 and 179: 4.7 Short frame Short frames are av
Page 180 and 181: 4.8.2 Model 500 switched configurat
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Page 184 and 185: 5.1 SP Switch The design objectives
Page 186 and 187: crossbar requests on a least recent
Page 188 and 189: An SP Switch adapter is designed fo
Page 190 and 191: Table 5-1 shows the AIX, PSSP, and
Page 192 and 193: For upgrades to greater than eight
Page 194 and 195: For systems that require only singl
Page 196 and 197: 5 Figure 5-7 illustrates single-sta
Page 198 and 199: Note: 5.8 SP Switch2 1. Frames 1 to
Page 200 and 201: - This is a new page listing for Et
Page 202 and 203: Note: ► The SP Switch2 and its ad
Page 204 and 205: The 740 microprocessor The 740 micr
Page 206 and 207: 6.1 The 9077 SP Switch Routers The
Page 208 and 209: Processor Nodes SP System SP Switch
Page 210 and 211: Figure 6-4 Rear view of SP Switch R
Page 212 and 213: 6.3.3 Network media card requiremen
Page 214 and 215: SP system Both the SP Switch cable
Page 216 and 217: - ATM - FDDI ► Frame to frame gro
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Page 220 and 221: 7.1 Overview You may consider the c
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7.2 Installation requirements The c
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► At least 9 GB of disk storage.
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Table 7-2 Serial port adapters for
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► PSSP 3.2 (5765-D51) (or later).
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EIA-232/422 (PCI) 2968 10/100 Mbps
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0838 AIX 4.3 Update CD 1 0857 AIX 4
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1.44MB 3.5-in Diskette Drive 1 Inte
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6324 Primary I/O Drawer, 5 EIA 1 65
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Adapter 6324 Primary I/O Drawer, 5
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3153 18.2 GB 10K RPM 1" Ultra3 SCSI
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*** SOFTWARE *** Product Descriptio
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5765-C34 AIX Version 4 1 4061 AIX 4
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. Frame Supervisor Cable SPVG SDR a
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► Two licenses for IBM C for AIX
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Note: Refer to Appendix C, “SP sy
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8.1 PCI Communication adapters supp
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Feature code Adapter ID 4951 9-Z IB
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► Network adapter software provid
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8.2.6 IBM Network Terminal Accelera
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Unique features of FDDI-UP DAS The
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This adapter provides a single DB-7
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8.2.15 Turboways 622 Mbps PCI MMF A
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Feature characteristics This featur
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► Installation instructions Custo
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► Supports half duplex operations
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► Diskette with adapter device dr
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► Network equipment such as a MAU
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Feature characteristics This featur
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8.2.33 SCSI-2 F/W Differential adap
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single speed supported is 1.0625 Gb
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Feature components This feature ord
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260 RS/6000 SP and Clustered IBM ^
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9.1 Parallel System Support Program
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9.1.3 System monitoring and control
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This isolation is useful for correc
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9.2.1 Administration and operation
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9.3 LoadLeveler 9.3.1 Administratio
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9.3.3 New in LoadLeveler 2.2 LoadLe
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9.4.1 Operations ESSL’s mathemati
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9.4.4 New in OSLp 1.3 ► Reduce a
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9.5.1 Operation 9.5.2 New in PE 3.1
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9.5.3 Software requirements Table 9
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9.6.2 Features ► Network addresse
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► HAS and CRM support clusters of
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10.1 Configurations rules The basic
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The PCI High nodes are supported on
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Placement rules for frames Frame co
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Thin Thin Thin Thin Thin Thin Thin
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(a) (b) W ide Node W ide Node WideN
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Mix of Additional Thin/Wide or High
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Placement rules for switches Switch
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► Each SP-attached server and Clu
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Switch boards are numbered sequenti
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SP-attached servers can connect to
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Product Description Qty 9076-550 SP
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170 CWS Default Entry *** 170 CWS D
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Example 10-2 shows a sample feature
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5765-D51 Parallel System Support Pr
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2924 English 1 3410 CD-ROM 1 5005 P
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2-way 9223 Node Attachment - T/P Et
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Frame: 5 Feature: 9123 Drawer Left
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M/T 7017 (Quantity: 2) *** M/T 7017
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2624 32x Speed CD-ROM 1 2968 10/100
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6159 12GB/24GB 4mm Tape Drive 1 655
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*** M/T 7017 HARDWARE *** Product D
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Control Workstation Attachment 4073
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6553 SCSI Hot Swap 6-Pack 1 8131 4.
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Example 10-5 shows a sample feature
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3027 9.1 GB 10K RPM Ultra SCSI Disk
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2968 10/100 Mbps Ethernet PCI 3 Ada
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For details on these and other comm
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The command has been enhanced to pr
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In general, the “View or Modify P
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If you are interested in some of th
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If you want to add one SP-attached
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The CWS host name. The name of the
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CES system with existing Enterprise
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Adding SP frames to a CES system Th
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frame can be assigned the frame num
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31 SP-attached servers Figure 10-20
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► One - Complete pSeries 680 Serv
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1st M80 2nd M80 - One - Software Pr
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Definitions overview and naming con
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SP Communication adapter requiremen
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PCI adapter maximum quantities The
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Notes: 1. Group restrictions apply.
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F/C PCI Adapter Name Max. Quantity
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► F/C 6215 must be placed in slot
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► Maximum of one F/C 2732, 2733,
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F/C Description Type Weighting Fact
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► 2 Low POWER3 Thin and Wide Node
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F/C MCA Adapter Name Number of MCA
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Notes: 1. Not supported in 120 MHz
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Component Feature Qty x Factor Memo
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Component Feature Qty x Factor MCA
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SP Legacy Models by Frame and Switc
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SP LAN topologies The network topol
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100 Mbps switched 10/100 Ethernet S
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Ethernet/1 Ethernet/2 HDX 10 Mbps F
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SP Boot/Install server requirements
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You have to set up your SP Ethernet
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Router Ethernet 2 Ethernet 3 Ethern
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Disk Space required for PSSP file s
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Image or Fileset Name Image Size Fi
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Adding POWER3, and 332 MHz SMP Thin
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Upgrading SMP-type nodes Available
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PSSP and AIX Supported levels Since
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Coexistence From To PSSP 2.4 and AI
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Migration considerations Coexistenc
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Parallel Environment (PE) Parallel
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Network Installation Manager Networ
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SDR is similar in concept to the AI
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setup_server defines this as a NIM
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Service Director Note: ► Service
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► SD may be obtain using Internet
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► Ensure your pSeries or RS/6000
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http://techsupport.services.ibm.com
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► http://techsupport.services.ibm
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The following terms are trademarks
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Tcl Tool command Language US User S
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ARTIC960RxD Quad DTA, E1, 120 ohm b
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6209 SCSI-2 F/W Differential 254 62
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eservoir modeling 274 seismic analy
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TPC-D 8 TURBOWAYS 100 ATM Adapter 2
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RS/6000 SP and Clustered IBM ^ pSer
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