Index

Numerics10-bit Character 70710-bit/8-bit Decoder 72812x Packet Format 7211x Packet Format 7183U chassis 6824x Packet Format 7196U chassis 68280010000h 802, 9148-bit Character 7088-bit/10-bit Encoder 706

AAbandon 499ABR 641Access Control attributes 307Ack 33Ack coalescing 384, 399, 433Ack Packet Format 369Ack Packet Scheduling 435Ack Packet, multi-packet MAD 952Ack Packet, unsolicited 419Acknowledge 33Acknowledge Control Packet 855Acknowledgment Packet, multi-MAD 922AckReq bit 385, 435, 517ActCount 166, 843, 854, 861Active CM 1111ActiveEnable flag 606, 607ActiveTrigger event 607Additional Reject Information 1099Address Handles 318, 526address vector 526Adjusted Blocks Received 641Admin Data Area 923, 951AETH Syndrome Field 370Affiliated Asynchronous Errors 293Affiliated Asynchronous Event 251, 292Align 751Alignment Check 731Allocate Memory Window 310Allocate RDD Verb 506

AllPortSelect 1027Alternate Path Address Elements 578Alternate Path Info 1087, 1106Alternate Path Response CM

message 1107Alternate Path Response message 586Alternate Path Status 1107Alternate Remote Port GID rejected 1102Alternate Remote Port LID rejected 1102AlternatePathResponse 1073AP Status 1107APM 397, 575, 1104APM and Repetitive missing RDMA Read

response or Atomic response 584APM and Repetitive PSN Sequence Error

Naks 584APM and Repetitive Transport Timer

timeouts 584APM state machine 576, 583APM, enabling 577APM, triggering 584APR 586, 1073, 1107Arbitration, data VL 633ARI 1099, 1103Asynchronous Errors 293Asynchronous Event Handler 260, 291,

292, 297, 585Asynchronous Events/Errors 291atomic acknowledge 96Atomic Compare and Swap If Equal

operation 20, 98Atomic Compare and Swap If Equal

Request Packet Format 380Atomic Fetch and Add operation 19, 97Atomic Operation 24Atomic operation, duplicate 394Atomic Response packet 34Atomic Response Packet Format 381Atomic RMW 19, 79, 94AtomicAckETH 96, 381AtomicETH 96, 380Attach QP To Multicast Group verb 567

1185

Index

Attention LED 989Attentuation, signal 687attribute 26Attribute Modifier 28AttributeID 28, 785AttributeModifier 785Attributes, BM 1004Attributes, CM 1071Attributes, DM 1120Attributes, optional PM 1048Attributes, PM mandatory 1023Attributes, SM 809Automatic Path Migration 397, 575Auxiliary Power group 989

BB_Key 317, 340, 1003B_Key compare 343B_Key mismatch 343B_KeyLeasePeriod 346B_KeyProtectBit 345, 346B_KeyViolations 346backplane 989Backplane Port 683Backplane Signal Groups 991BackplaneIBMLCount 998BackplaneLinkCount 998Bad P_Key Trap 323base LID 662, 674, 764, 825Base Transport Header 15Base Version 783Baseboard Management 987Baseboard Management Agent 340, 992Baseboard Management Key (B_Key) 340BaseBoard Manager 340BaseVersion 794, 816Bind Memory Window 100, 310, 311Binding a Window To a Region 310BKeyInfo 342, 1005BKeyViolation 1017block select 837BM 785, 918, 987, 1019

BM Attributes 1004BM GMPs 992BM MAD Format 1002BM Methods 1003BM, death of 346BMA 340, 992BMGet 1003BMGetResp 1003BM-related Traps 1017BMSend 1004BMSet 1003BMTrap(Notice) 1004BMTrapRepress(Notice) 1004bootstrap 930, 967Boundary Alignment 756BTH 15Bulk Power group 989BulkData 975Byte Striping 703Byte Un-Striping 731

CCA 10Cable Port 683Cable, copper 686CapabilityMask 792, 794, 797, 806, 825,

928, 1025, 1072carrier module 683Change_ID 1126Character Boundary Sensing 725character, control 696character, data 696characteristic impedance 686Chassis 989Chassis Baseboard Management

Elements 991Chassis Management Entity 340, 992Chassis, passively-managed 995ChassisGUID 992ChassisInfo 992, 1006CL 641Class Version 783

1186

Index

ClassPortInfo 175, 792, 794, 914, 928, 1005, 1021, 1025, 1072, 1109, 1121

ClassRange 805ClassVersion 794, 816Client 1110Clock Compensation 723, 726CM 1070CM Attributes 1071CM MAD Format 1070CM MADs 1074CM Methods 1071CM Retries 1082CM, active 1111CM, passive 1111CME 340, 992, 1015CME_CTR 994CMEAccess 993coalescing 384, 399Code violation 729code violation 654, 698COM 713, 725Comma 713, 725ComMgt 785, 1070ComMgtGet(ClassPortInfo) 1071ComMgtGetResp(message) 1071ComMgtSend(message) 1071ComMgtSet(ClassPortInfo) 1071Communication Established event 293Communications Channel, stale 1115communications establishment message

exchange 1074Communications Management 1069Communications Manager 785, 1070Compact PCI 1000company ID 156Completion Event Handler 285Completion Notification, request 286Completion Queues (CQs) and CQEs 283ComponentMask 923, 937, 945, 975Configuration RAs 934Configuration Records 934Configuration State 739

Connection Establishment 183Connection Establishment, RC 353Connection Establishment, RC/UC 186Connection Establishment, RD 194Connection Issues, UD 202connection, stale 1101Connector Operational

Characteristics 693ConnectReject 1073ConnectReply 1073ConnectRequest 1072Consumer Reject 1104Control Character Encoding 713Control Characters 714Control Packets, SM 855controlled Q_Key 802, 914Controller Operations Capability

Mask 1129Controller Services Capability Mask 1130ControllerList 1126, 1127Copper Cable 686Copper Cable Operational

Characteristics 694Corrupting a Packet 657Counter0 1040Counter0Mask 1029Counter1 through-Counter14 1041CounterMasks10to14 1029CounterMasks1to9 1029CounterSelect 1044, 1050, 1052, 1053, 1054,

1055, 1057, 1060, 1062, 1065CounterSelect Values 1034CounterSelect0 1033CounterSelect1 1033CounterSelect10 1034CounterSelect11 1034CounterSelect12 1034CounterSelect13 1034CounterSelect14 1034CounterSelect2 1033CounterSelect3 1033CounterSelect4 1033

1187

Index

CounterSelect5 1033CounterSelect6 1033CounterSelect7 1033CounterSelect8 1033CounterSelect9 1034CounterWidth 1028cPSN 366CQ/WQ Association 286CQE Contents 287CQE Posting 286CQEs 283CQ-Related Verbs 283CQs 283CR 641CRC error 397CRC-32 651CRCs 648CRD 709Create Address Handle verb 526, 611Create CQ 283Create EEC Verb 506Create QP Verb 221Credit Calculation, RQ Logic 427Credit Count 370Credit Count field 419Credit Encoding 421Credit Limit 641Credit Limit Calculation 642Credit Reporting 418Credits, initial 419Current Key 974Current Running Disparity 709

DD bit 876Data Buffer 732Data Packet Check 658database 926Database Queries 945Database, fetch 948DataDetails, notice 180, 800DataDetails, Trap 845

Datagram Extended Transport Header 332

Datagram Service Types 66DC balance 707Deallocate Memory Window 310Deallocate RDD Verb 513Debounce Substate 740Default GUID 156default P_Key 802Default Subnet ID 155DefaultMulticastNotPrimaryPort 124,

569, 675, 678, 820DefaultMulticastPrimaryPort 124, 569,

675, 677, 820DefaultPort 672, 819delay circuit 751Delay State 748Delimiters 653Delimiters, packet 652Delivery Delays 389Deregister Memory Region 302Deserializer 726De-Skewing, lane-to-lane 750Destination port Global ID 14Destination port Local ID 14DestQP 15Destroy Address Handle 527Destroy CQ 285Destroy EEC Verb 513Destroy QP Verb 233Detach QP From Multicast Group

verb 572DETH 332Device Bay 1000Device Management 1117Device Manager 785, 1118Device not ready 1122Device not responding 1122Device Version 1128DeviceID 179, 799, 805, 817, 1128DevMgt 785, 1119DevMgtGet 1120

1188

Index

DevMgtGet(Notice) 1125DevMgtGet(ServiceEntries) 1130DevMgtGetResp 1120DevMgtSet 1120DevMgtSet(Notice) 1125DevMgtTrap(Notice) 1120, 1125DevMgtTrapRepress(Notice) 1120DGID 14, 46, 976DHCP-capable 968DiagCode 825, 843, 1121, 1123Diagnostics not supported 1122DiagnosticTimeout 1122, 1123Differential Receiver 724Differential transmit driver 718Directed-Route SMP 785, 788, 875Direction bit 876Directory Agent 968Disable Control Packet 856Disabled State 736Disconnect Reply CM message 1095Disconnect Request CM message 1094DisconnectReply 1073DisconnectRequest 1073Discover Control Packet 856Discovering Services 185Discovering State, SM 853, 858, 878Discovery 871Disparity 709Disparity Error 729DLID 14, 43, 613, 976DLID Check 660DM 1118DM Attributes 1120DM MAD Format 1119DM Methods 1120DMA 1118Domain Name Server 976DrDLID 876DREP 1073, 1095DREQ 1073, 1094driver characteristics 692DrSLID 875

duplicate Atomic operation 394, 440duplicate RDMA Read 394, 439Duplicate Requests 213Duplicate Response Region 208duplicate Send or RDMA Write 394, 439

EEBP 653, 657, 696, 714Edit Modifier 920, 923EEC 67, 195, 463, 468EEC and RNR Nak 486EEC and the SQE State 515EEC and Transport Timer 489EEC Error State 515EEC In the RTS State 514EEC Init State 514EEC Number 67EEC Receipt of a Remote Access Error

Nak 490EEC Receipt of a Remote Invalid Request

Nak 491EEC RESET State 513EEC RTR State 514EEC Scheduler 476EEC SQD State 514EEC state machine 464EEC States 513EEC’s Receipt of Inbound Response

Packet 484EEC’s Response Packet Generation 483EECN 67, 466, 1078EECnxt 471EEC-Related Verbs 506EGP 653, 696, 714elastic buffer 726, 755Electrical Signaling 686Embedded switch 991eMSN 504Encoder Lookup Tables 714End Bad Packet delimiter 653, 696End Good Packet delimiter 653, 696End RID 923

1189

Index

endnode 16EndOfTable 975EndOfTableRIDs 974End-to-End Flow Control 417, 1080, 1092End-to-End Flow Control and buffer too

small 427End-to-End Flow Control bit 418Enumeration 936ePSN 33, 41, 212, 359, 451error monitoring registers 1020EtherType Datagrams 545EtherType Message Format

In Memory 546EtherType Packet 75EtherType Value 546EUI-64 156Event Forwarding 801Event Notification 177Event Subscription 180, 801, 925events, mandatory 1034events, optional 1034events, vendor 1034ExcessiveBufferOverrunErrors 1044, 1046explicit response 385extension ID 156Eye Diagram 687Eye Test 687Eye, optimal 688

FFailover Accepted 576, 1087, 1092Failover, SM 852FCBs 639FCCL 639FCCL Rollover Condition 647FCP Transmission frequency 639FCPs 638FCTBS 638FDB 819Fiber Optic Port 683Filter 731FilterRawPacketInbound 834

FilterRawPacketInboundCap 823FilterRawPacketOutbound 834FilterRawPacketOutboundCap 823, 834First Packet 922, 951Flow Control Blocks 639Flow Control Credit Limit 639Flow Control Packet 638Flow Control Packet Check 660Flow Control Total Blocks Sent 638Flow Control, link-level 123, 637Flow Label 46FlowLabel 971, 973, 976FormFactor 1000ForwardInArm 606Forwarding Database 819Fragment Flag 920, 922, 950, 951FromLID 967FromPort 967Full-Duplex 116

GGeneral RID 935General Services Management Agents 169General Services Management

Interface 168General Services Managers 167GeneralFailure 1119Get Special QP verb 539, 912Get(InformInfo) 802Get(Notice) 793, 806GetIOCPMControl 1009GetModulePMControl 1005GetModuleStatus 1005GetResp(InformInfo) 803GetUnitPMControl 1008Ghost Acks 210GIDPrefix 46, 155, 793, 825Global Router Header 14Global Routing 142Global Unicast Address Format 149GMP MADs 781, 789GMP redirection 175

1190

Index

GMP Validation 915GMPs 168, 910GRH 14Group Lookup Table 571GSAs 169, 910GSAs, optional 172GSI 662, 909GSI, CA and router 168GSI, switch 168GSM traps 792GSMs 167, 910GUID 46, 155, 842, 927, 1127GUIDCap 823, 835GUIDInfo 46, 157, 793, 811, 823, 974GuidInfoRecord 927, 974GuidInfoRID 974

HHandover Control Packet 855HCA Layers 111Head of Queue Lifetime Limit 821heartbeat 166, 854, 861High-Performance Parallel Interface 651HighPriCounter 630High-Priority Limit 632High-Priority Table 629High-Priority Transfer Counter 630HIPPI-6400 651HL 821HLL 821Hop Count 784, 876Hop Limit 46Hop Pointer 784, 876HopLimit 971, 973, 976HOQLife 821, 832

IIB2CME 1011IB2IBML 1010IB2MME 1012IBA 9IBA Management Link 340, 989

IB-ML 340, 989IB-ML Agent 992IB-ML interrupt line 992IBMLCount 998ICRC 648ICRC Algorithm 651ICRC Check 660ID String 1130Idle 722Idle Sequence Description 722Idle Substate 741, 746IEEE 156IETF 74Immediate Data 85, 92Inactive SM 853InboundEnforcementCap 822, 839InformInfo 928, 930, 966InformInfo Attribute Format 804InformInfo.Subscribe 803InformRecord 930, 966InformRID 966InitialPathArray 876Initiator Depth 1091Initiators Supported 1129input receiver characteristics 692Insufficient Responder Resources 1104Interface, Link Layer to Physical

Layer 694Internet Engineering Task Force 74Internet Protocol Number

Assignments 555Inter-Packet Delay 43, 591interrupt line 992Inter-Subnet Example 145Invalid Alternate Hop Limit 1103Invalid Alternate Packet Rate 1103Invalid Alternate SL 1102Invalid Alternate Traffic Class 1103Invalid Communication ID 1100Invalid Communication Instance 1100Invalid Path MTU 1103Invalid Primary Hop Limit 1102

1191

Index

Invalid Primary Packet Rate 1102Invalid Primary SL 1102Invalid Primary Traffic Class 1102Invalid RD Request 371Invalid RD Request Nak 473Invalid Request 371Invalid Request Detection 214Invalid Request Nak 404Invalid ServiceID 1100Invalid Transport Service Type 1100Invariant CRC 648Inverted Serial Data Correction 733IO Class 1128IO Subclass 1128IO Virtual Address 307IOC 10, 1117IOC General Failure 1119IOC not installed 1127IOC not responding 1119IOC present 1127IOControllerProfile 1121IOControllerProfile Attribute 1127IOU 10, 1117IOUnitInfo 1121, 1126, 1127IOVA 307IP Number Assignments 555IPD 43, 591, 1084, 1102IPD Calculation 592IPD Source 593IPD values 594IPD, supplying to a local QP or EEC 594IPD, supplying to a remote QP or EEC 595IPv4 147IPv6 147IPv6 Address Documentation

Convention 154IPv6 Addressing 148IPv6 Datagrams 543IPv6 multicast address 152IPv6 NxtHdr field 555IPv6 Packet 74IsAutomaticMigrationSupported 797

IsConnectionManagementSupported 798IsDeviceManagementSupported 798IsGeneric 178, 798, 804, 845IsLEDInfoSupported 797IsMKeyNVRAM 797IsMulticastCapable 1072IsNoticeSupported 797, 848IsPKeyNVRAM 797IsPowerManagedSupported 1005, 1007IsRawDatagramCapable 1072IsReliableConnectionCapable 1072IsReliableDatagramCapable 1072IsResetSupported 797IsSLMappingSupported 797IsSM 797, 862IsSMDisabled 797IsSNMPTunnelingSupported 798IsSubnetOptionalRecordsSupported 928IssuerLID, trap 179, 799, 845IsTrapSupported 797IsUDMulticastSupported 928IsVendorClassSupported 798

JJABOB 725Jitter 687

KKeepAlive Packet 922, 952, 954

LL_Key 300, 308, 316Lane Reversal Correction 733Lane-to-Lane De-Skewing 750LAP 586, 1073, 1105Last Packet 922, 951Layer Descriptions 106leaky bucket 754LEDInfo 814LedMask 815LEDs 989LFSR 722

1192

Index

LFT 669LFT programming 670LID Address Space 133LID Mask Control 829LID, base 825LIDADDR 846LIDRangeBegin 804LIDRangeEnd 804LID-Routed SMP 785, 787, 873LIDsPerPort 672, 822LifeTimeValue 821, 832Limit Sequence Number 424limited run length 707Limited WQEs 425Linear Feedback Shift Register 722Linear Forwarding Table 669, 819LinearFDBCap 669, 672, 819LinearFdbInfo 964LinearFdbRID 964LinearFDBTop 669, 670, 819LinearForwardingTable 669, 671, 813, 929,

964LinearForwardingTableRecord 929, 964LinearForwardingTableRecord RID 960Link 10Link Layer 107, 599Link Layer Errors 849Link Layer Overview 119Link Next Header 73, 542, 612Link Packet check 661Link Packet CRC 639Link State Machine 602Link Training 732Link Training Detail 749Link Training State Machine 734Link Version error 397Link/Physical Layer Interface 118LinkActDefer State 609LinkActDefer state 603, 609LinkActive state 602, 608, 639LinkArm state 602, 606, 639LinkCount 998

LinkDown state 602, 604LinkDownDefault 735LinkDownDefaultState 748, 829LinkDownedCounter 758, 1044LinkErrorRecoveryCounter 757, 1044LinkInitialize state 602, 605, 639LinkInitRetraining 699Link-Level Flow Control 637Link-Local Unicast Address 149LinkPhyReset 700LinkRecord 930, 967LinkRID 967LinkSpeedActive 592, 829LinkSpeedEnabled 830LinkSpeedSupported 592, 827LinkUp State 743LinkWidthActive 592, 826, 827LinkWidthEnabled 826, 827LinkWidthSupported 591, 826, 827LLID 973LMC 662, 674, 764, 829LNH 73, 542, 612Load Alternate Path CM message 586,

1104LoadAlternatePath 1073Load-balancing 576Local Ack Timeout 44, 360, 382Local CA GUID 1076Local CM Q_Key 1076, 1105Local CM Response Timeout 1080Local Communication ID 1075, 1089, 1094,

1095Local EECN 1078, 1090Local Q_Key 1077, 1089Local QPN 1077, 1090Local Route Header 14LocalLinkIntegrityErrors 1044, 1046LocalPhyErrors 834LocalPortNum 765, 817, 826lock 994LockDrivesCTR 994Loopback 549, 570

1193

Index

Low-Priority Table 629Low-Voltage Differential Signaling 686LPCRC 639LRH 14LRH, detailed description of 610LV 821LVDS 686LVer Field 612

MM_Key 316, 324, 825, 834M_Key compare 325M_Key miscompare 325, 849M_KeyLeasePeriod 325, 826M_KeyProtectBits 328, 829M_KeyViolations 328, 834MAD 27, 780MAD Contents 782MAD Multi-Packet Transaction

Protocol 949MAD Response 781MAD Status 784MADs, CM 1074MADs, GMP 789MADs, SMP 787Major Error Detection, Link Layer 728Major Error Handling, Physical Layer 753management agents 26Management Class 28, 783Management Class Values 785Management Datagrams 27Management Key (M_Key) 324managers 26Mandatory events 1034MAs 26MAs, optional 791MAs, required 791Master SM 324Master State, SM 853, 861MasterSMLID 766, 791, 802, 825, 923MasterSMSL 830Max CM Retries 1082

Max Controllers 1126Maximum Static Rate 43Maximum Transfer Unit 42Maximum Transfer Unit Capacity 615McastRID 965MCGroupRecord 567, 928, 931, 969McGroupRID 970MCMemberRecord 568, 572, 928, 931, 972MCMemberRID 972MCSL 973MechanicalLockPresent 994Memory Protection 297Memory Regions 299memory semaphore 94Memory Window 100, 308message 18Message MRAed 1097Message Receipt Acknowledgment CM

message 1096Message rejected 1098Message Sequence Number 429method 28, 783methods, BM 1003Methods, CM 1071Methods, common 786Methods, DM 1120Methods, PM 1022Methods, SM 809Mezzanine Board 1000MFT 964MFT programming 678MGID 970, 972Migrated state 576Migration 585Migration causes 576Migration State 361MigReq bit 576Minimum Packet Length 660Minimum RNR Nak Timer 360Minor Error Handling, Physical Layer 753MLID 970, 973MME 340, 992, 1014

1194

Index

Modify Address Handle 527Modify EEC Verb 507Modify QP Verb 222Module 989Module Basics 682Module BM Elements 1000module heights and widths 683Module Management Entity 340, 992module, Standard double-width 683module, Standard single-width 683module, Tall 683module, Tall double-width 683ModuleClass 998ModuleInfo 995, 1006ModuleInfo Content 998ModulePMCapability 1007ModulePowerInfo 1007ModuleSize 999moduletype 998MRA 1072, 1096MsgRcptAck 1072MSN 370, 429, 521MSN and RDMA Read and Atomic

Operations 433MTU 832, 971, 1081, 1103Mtu 977MTUCap 615, 832MtuSelector 977Multicast Addressing, IPv6 152Multicast Forwarding Table 569, 819, 820Multicast Forwarding Table

programming 678Multicast GID 970, 972Multicast group creation 566Multicast Group delete 572Multicast group, attaching an

UD QP to a 567Multicast Group, leaving a 572Multicast LID 970, 973multicast LID 133Multicast loopback 570Multicast packet and GRH 570

Multicast Packet Forwarding on a switch 675

Multicast pruning 572multicast UD group address 613Multicast UD Packet distribution in

network 570Multicast UD Packet distribution Within

CAs 570MulticastFDBCap 819MulticastForwardingTable 124, 675, 814,

929, 965MulticastForwardingTableRecord 929,

964MulticastForwardingTableRecord

RID 960Multicasting 563Multicasting support 565Multicasting, UD 566multi-packet MAD Payload Length 950multi-packet MAD Timeouts 953Multi-Packet Request MAD Protocol 958Multi-Packet Response MAD Protocol 955Multi-Packet Transaction Protocol 949multipathing 157, 624Multiple Packet RDMA Write 23Multiple SMs 851Multiple-Packet Send 22Mux 703, 722

NNak 33Nak Errors 371, 400Nak Packet Format 400Nak, Invalid RD Request 473negative (–) disparity 709Negative Acknowledge 33NeighborMTU 614, 821, 830Network Layer 107Network Layer Overview 124neutral disparity 709Next Packet 641NextIndex 844

1195

Index

No EEC available 1099No QP available 1099No resources available 1099NodeCount 998NodeDescription 158, 811, 929, 963NodeGUID 158, 817NodeInfo 811, 816, 962NodeRecord 929, 962, 965NodeType 178, 799, 805, 816, 845Noise 687Non-IBA Packets 537Non-Module IBA Devices 1002Non-Module Switch_NID 1002Non-Module xCA_ID 1002Non-Module xCA_NID 1002NOP request packet 435NoServiceEntries 1119Not-Active state, SM 324, 853, 869Notice 177, 790, 798, 810, 845, 848, 925, 928,

930, 967, 1005, 1121Notice Attribute Content 798Notice Attribute, DM 1125Notice Queue 806Notice Support, SMA 848NoticeCount 180, 800, 806NoticeRecord 930, 966NoticeRID 966NoticeToggle 179, 800, 806NP 641nPSN 366NumbPath 977NumPorts 817

OOEM 1012OEM fields 995, 1000Offered Initiator Depth 1078Offered Responder Resources 1078Op 638OpCode 15, 22, 79, 81, 1053, 1054, 1057Opcode Sequence Rules 441OpCode, PortSamplesControl 1027

Opcode, UC 446Opcodes, RC 353Opcodes, RD 469Opcodes, UD 528Operand 638OperationalVLs 620, 833Option ROM 1126Optional events 1034Optional PM Attributes 1048OptionMask 1021, 1031, 1034Ordering Rules, RD 471OutboundEnforcementCap 822, 839output driver characteristics 692OverrunErrors 836

PP_Key 316, 319, 977, 1081P_Key Checking 323, 839P_Key Checking, inbound and

outbound 838P_Key Index 358P_Key mismatch 849P_Key usage and checking 319P_Key, default 802P_Key, multicast group 971P_Key, multicast QP member 973P_Keys and Membership Types 321P_KeyTable 319, 802, 812, 817, 822, 837,

930, 966P_KeyTable and NV memory 323P_KeyTable programming 837P_KeyViolations 323, 835, 840, 849Packet Alignment Check 731Packet CRCs 648Packet Delimiters 652Packet Delivery Delays 389Packet Format Rules 718Packet Forwarding 662Packet Forwarding, unicast 669Packet Header Validation 441Packet Injection Delay 43Packet Length Field 614

1196

Index

Packet Length, minimum 660Packet Length, smallest IBA 616Packet Length, smallest raw 616Packet Loss 397Packet Receive State Machine 653PacketLifeTime 382, 978PacketLifeTimeSelector 977PAD character 713, 721Page Mapping 298Partially-Configured Path 891Partition 968Partition Checking, switch and router 322Partition Key (P_Key) 319Partition Manager 319Partition Table, switch 322PartitionCap 319, 817, 833, 837PartitionEnforcementCap 319, 817, 822,

837, 838PartitionEnforcementInbound 822, 833,

839PartitionEnforcementOutbound 822, 833,

839PartitionRecord 930, 966PartitionRecord RID 961PartitionRID 966Partitions and QP0 320Partitions and QP1 320Partitions and raw QPs 321Partitions and the SMI 775Passive CM 1111Passively-Managed Chassis 995Path Database 861Path Migrated event 293Path Migration causes 576Path MTU 615Path Packet Payload MTU 1081Path Record 961Path, partially-configured 891Path, tertiary 586PathRecord 382, 593, 625, 931, 961, 975PathRecord, example query 978PathRID 976

Payload Length, SA MAD 920PCI 1000PD Assignment To QP, Region, or

Window 313PD check on UD 527PD Creation 313PD Destruction 314PD Relationship To Regions, Windows

and QPs 314PDs 313PDs and Address Handles 318PDs and UD Service 318Perf 785Performance Attributes, mandatory 1023Performance Counters, Physical Layer 757Performance Management 1020Performance Management MAD

Format 1021Performance Methods 1022performance monitoring 1020Permissive LID 133, 613, 614, 875PhyLink 654PhyLinkStat 700, 734Physical Layer 108, 681Physical Layer big picture 702Physical Layer Error Handling 752Physical Layer Overview 115Physical Layer/Link Layer Interface 654Physical Memory Regions 307PktLen 614PLID address 133, 673, 764, 875PLL 707PM attributes, optional 1048PMA 1020PMTU 42, 615, 1081, 1103Poll For Completion 285Polling State 737Port 10Port and CM Redirection 1103Port Basic Performance & Error Counters

attribute 1025Port Numbering 132

1197

Index

Port Numbering on a switch 663Port Performance Data Sampling Control

attribute 1025Port Performance Data Sampling Results

attribute 1025Port Redirection 1103Port State Change 848Port Types 683PortBufferOverrunErrors 1050PortCounters 1021, 1025, 1042PortDLIDMappingErrors 1051PortFlowCtlCounters 1048, 1054PortFlowCtlCounters.PortRcv

FlowPkts 1039PortFlowCtlCounters.PortXmit

FlowPkts 1038PortGUID 817, 823PortInactiveDiscards 1052PortInfo 812, 824, 963PortInfoRecord 929, 962PortLocalPhysicalErrors 1050PortLoopingErrors 1051PortMalformedPacketErrors 1050PortNeighborMTUDiscards 1052PORTNO 846PortOpRcvCounters 1048, 1053PortOpRcvCounters.PortOpRcvData 1038PortOpRcvCounters.PortOpRcvPkts 1038PortOpRcvData 1053PortOpRcvPkts 1053PortPhysicalState 735, 828PortRcvConstraintErrors 1044, 1046PortRcvData 1035, 1044, 1047PortRcvDataVL 1037PortRcvErrorDetails 1048, 1050PortRcvErrorDetails.PortBuffer

OverrunErrors 1037PortRcvErrorDetails.PortDLID

MappingErrors 1037PortRcvErrorDetails.PortLocalPhysical

Errors 1037

PortRcvErrorDetails.PortLoopingErrors 1038

PortRcvErrorDetails.PortMalformedPacketErrors 1037

PortRcvErrorDetails.PortVLMappingErrors 1037

PortRcvErrors 1044, 1045PortRcvFlowPkts 1054PortRcvPkts 1035, 1044, 1047PortRcvPktVL 1037PortRcvRemotePhysicalErrors 1044, 1045PortRcvSwitchRelayErrors 1044, 1045PortSamplesControl 1021, 1025, 1026PortSamplesControl.SampleInterval 1024PortSamplesControl.Sample

Mechanisms 1024PortSamplesControl.Tag 1024PortSamplesResult 1025PortSamplesResult.Counter0 to 14 1028PortSamplesResults 1021, 1040PortSelect 1025, 1027, 1043, 1050, 1051,

1053, 1054, 1055, 1057, 1059, 1062, 1065PortState 604, 654, 820, 828PortStateChange 820, 848PortSwHOQLimitDiscards 1052PortSwLifetimeLimitDiscards 1052PortVLMappingErrors 1051PortVLOpData 1039, 1048PortVLOpData Attribute Structure 1057PortVLOpData0-through-15 1058PortVLOpPackets 1039, 1048, 1054PortVLOpPackets0-through-15 1055PortVLXmitFlowCtlUpdateErrors 1039,

1048, 1059PortVLXmitFlowCtlUpdateErrors

0-through-15 1060PortVLXmitWait0-through-15 1062PortVLXmitWaitCounters 1039, 1049,

1062PortXmitConstraintErrors 1044, 1046PortXmitData 1035, 1044, 1047PortXmitDataVL 1036

1198

Index

PortXmitDiscardDetails 1048, 1051PortXmitDiscardDetails.PortInactive

Discards 1038PortXmitDiscardDetails.PortNeighbor

MTUDiscards 1038PortXmitDiscardDetails.PortSw

HOQLimitDiscards 1038PortXmitDiscardDetails.PortSwLifetime

LimitDiscards 1038PortXmitDiscards 1044, 1045PortXmitFlowPkts 1054PortXmitPkts 1035, 1044, 1047PortXmitPktVL 1037PortXmitQueue 1032, 1036PortXmitWait 1035positive (+) disparity 709Post Receive Request 78, 276power pins, staged 682PowerOnReset 700PrepareToTest 1122Primary Flow Label 1084Primary Hop Limit 1085Primary Local Ack Timeout 1086Primary Local Port GID 1083Primary Local Port LID 1082Primary P_Key Index 358Primary Packet Rate 1084Primary Remote Port GID 1084Primary Remote Port GID rejected 1101Primary Remote Port LID 1083Primary Remote Port LID rejected 1102Primary SL 1085Primary Subnet Local 1085Primary TClass 1084Priority, SM 331, 843, 852, 858PrivateData 1088, 1093, 1094, 1095, 1096,

1097, 1099, 1106, 1108, 1110Processor Node 10programmable delay circuit 751Protection Domains (PDs) 313Protection Mechanisms 316Protection Mechanisms, SM 324

protection, memory 297Protocol 1128Protocol Version 1128ProxyAccess 994PSN 15, 33PSN generation in RD 466PSN Generation, request packet 208PSN Rollover 211, 214PSN Sequence Error Nak 34, 371, 398, 401PSN Synchronization Problem 499PSN Verification, responder 212PSNs in Packets Generated by QP1 915

QQ_Key 317, 332, 333, 970, 1109Q_Key and the SMI 775Q_Key and UD 528Q_Key mismatch in RD 473Q_Key mismatches 849Q_Key Usage, RD 336Q_Key Usage, UD 339Q_Key, controlled 334, 335, 802Q_Key, multicast member QP 972Q_KeyViolations 835, 849QoS 43, 119, 611, 617QP 32QP Context 40QP Creation 236QP Error State 257QP Initialized State 240QP Number 33QP Ready To Receive (RTR) State 244QP Ready To Send (RTS) State 247QP Reset State 237QP Setup 237QP SQ Drain (SQD) State 249QP SQ Error (SQE) State 253QP State Machine 233QP State, software control of 236QP Type 41QP0 762QP1 910

1199

Index

QPN 33, 466, 1109Queries 945Query Address Handle 527Query By RID Range 947Query By Template 945Query CQ 284Query EEC Verb 512Query Memory Region 302Query Memory Window 310Query QP Verb 232query template 937Queue Key (Q_Key) 333Quiet State 749

RR bit 783R_Key 300, 308, 311, 316RA 933RA Formats 936RandomFDBCap 669, 672, 819RandomFdbRID 964RandomForwardingTable 671, 672, 814,

819, 929, 964RandomForwardingTableRecord 929, 964RandomForwardingTableRecord RID 960RangeRecord 931, 969Rate 593, 977RateSelector 977Raw 834Raw EtherType 73, 545Raw IPv6 73, 543Raw IPv6 Message Format In Memory 544Raw message size 539Raw packet 823Raw Packet Length 547Raw Packet Multicast 548Raw packets and the CRCs 541Raw QP 37Raw QP activation 539Raw QP Error Handling 550Raw QP Support Requirement 538Raw QPs, Q_Keys and Partitions 548

Raw RCQ CQE Contents 550Raw Transport Service Types 537RawTraffic 971, 973, 976RC 33, 64RC and Multiple Duplicate Request

Packets 440RC Bad Transfer completion 449RC Connection Establishment 353RC RQ and Duplicate Request Packets 439RC RQ Logic Validation of Request

Packet 441RC Transport Service 351RcvClk 697RcvControl 698RcvrCfg Substate 740RcvStream 654, 697RD 35, 67RD and End-to-End Flow Control 475RD and PSNs 466RD and Receipt of a Remote Operational

Error Nak 491RD and Receipt of an Remote Invalid RD

Request Nak 491RD and Remote Invalid Request Nak 491RD and RNR Nak 486RD detection of Missing RDMA Read or

Atomic Response 489RD Domain (RDD) 331RD Error Handling for Responder-

Detected Conditions 493RD Error Not Associated With EEC or QP

493RD Extended Transport Header 471RD Good Transfer But Can’t Post CQE 493RD Implementation-Specific Error

Associated With a WQE 492RD Implementation-Specific Error

Associated With an EEC 492RD Implementation-Specific Error With

No WQE Association 492RD Locally-Detected RDD Violation

Error 493

1200

Index

RD QPs, creating additional remote 199RD RDMA Read Response Packet’s

Payload Size Wrong 493RD Response With Unexpected

Opcode 493RD RQ WQE Completion Order 471RD RQ WQE Execution Order 471RD Scheduler 476RD SQ Locally-Detected Memory

Protection Error 492RD SQ WQE Completion Order 471RD SQ WQE Execution Order 471RD Transport Service 461RD WR 466RDC 67, 195, 463RDC does not exist 1101RDC Exists 1082RDD 317, 331RDD Mismatch 473RDETH 471RDMA Read 78, 86RDMA Read Depth 1129RDMA Read operation 19, 23RDMA Read Relaxed Ordering Rules 280RDMA Read Request packet 377RDMA Read Response packet 34RDMA Read Response Packet Format 377RDMA Read, duplicate 394RDMA Transfer Size 1129RDMA Write 19, 79, 90RDMA Write Request Packet Format 374RDMA Write, duplicate 394ReadVPD 1002, 1006Ready To Use CM message 1093ReadyToUse 1073ReArm state 1104Reason for CM rejection 1098Receive Data Buffer 732Receive Queue 32Receive State Machine, packet 653Received length 660Receiver 641, 724

receiver characteristics 692Receiver Logic Functions 724Receiver Not Ready (RNR) Nak 408Receive-Side Signals 697Record Attribute 933Record Identifier 935Record, adding a 940Record, deleting 940Records, add 942records, Configuration 934Records, delete 943Records, edit 944records, State 934Recovery State 744RedirectGID 802Redirection 175, 794, 914, 1072, 1103RedirectLID 794, 802, 924Redirector 1114region handle 300, 308region, example of virtual 305Regions 299Regions, physical 307Regions, shared 303Regions, virtual 299Register Memory Region 300Register Physical Memory Region 301,

302, 307Register Shared Memory Region 302REJ 1073, 1098Reject CM message 1098Reject Info Length 1098Reject Reason Encoding, CM 1099Relaxed Ordering Rules 280Reliable Connected 33, 64Reliable Datagram 35, 67Reliable Datagram Channel 67Remote Access Error Nak 371, 403, 490Remote CM Response Timeout 1079, 1106Remote Communication ID 1089, 1094Remote DMA (RDMA) Write

Operation 19

1201

Index

Remote DMA Read (RDMA Read) operation 19

Remote EECN 1079Remote Invalid RD Request Nak

and RD 491Remote Invalid Request Nak and RD 491Remote Operational Error Nak 371, 407Remote Operational Error Nak

and RD 491Remote QPN or Remote EECN 1095, 1105REP 191, 198, 1073, 1088repeater 18, 751, 754Repeater, multi-lane 756Reply CM message 1088Report(Notice) 181ReportResp 787ReportResp(Notice) 181REQ 188, 197, 1072Request CM message 1074Request Completion Notification 286Request Packet Lost 398request packet, NOP 435Requester 47RequestID 1108, 1109requests, duplicate 213requests, invalid 214Reregister Memory Region 302Reregister Physical Memory Region 302Resend Request 922, 952ResetIBML 1007Resize CQ 284Resource Check, UC 453Responder 47Responder Resources 1091response MAD 28Response Packet Lost 399Response Timeout Error 954Response Timeout Period 953response, explicit 385ResponseTimeValue 953, 954RespTimeValue 782, 794, 805, 836, 1072Resync 499, 516

Resync, handling inbound 519RETH 374retiming repeater 18, 751Retrain Substate 745Retry 521Retry and PSN 434Retry Count 360, 392, 393, 1081Retry Count Exhaustion 396Retry Counter 44ReturnPathArray 876reversed lane number order 733Revision, NodeInfo 817RFC 2460 74RFT 671RFT Entry Format 674RFT programming 673RID 935, 937RID Range, query by 947RID, general 935RID, special 960RNR Nak 33, 370, 408, 521RNR Nak Timer 360RNR Retry Count 45, 360, 409, 1082, 1092RNR Retry Count Reject 1104ROM, option 1126Router 17Router Layers 112Routing Table 17RQ 32RQ Logic Responsibilities 38RQ Operation Types 102RQ WQE Completion Order 278RQ WQE Execution and Completion

Order 277RQ WQE Execution Order 277RTU 192, 199, 1073, 1093RxClock 725

SSA 176, 913SA Attribute Detail 962SA Attributes 927

1202

Index

SA database 926SA GMP 785SA MAD Format 919SA Methods 924SA table 926SA, detailed description of 917SA, GMP 785SA_Key 920SampleInterval 1028, 1032SampleMechanisms 1024, 1030SampleStart 1023, 1028, 1032SampleStatus 1030, 1040Sampling Session 1023SAResponse 931, 974Scope 152SDP 653, 696, 713SEEPROM 992, 1006Segment Error Recovery 955Segment Error Types 954Segment Number 920, 949Segment Timeout 952Segment Timeout Period 954semaphore 94semaphore contention 95Send GRH Flag 359Send Message Depth 1129Send Message Size 1129Send Operation 18, 78Send Queue 32Send Request Packet Format 367Send Sequence Number 422Send() 786Send, Buffer Size Check 453Send, duplicate 394Serial EEPROM 992Server 1110service classes 61Service Connections 1129Service ID Resolution Reply message 203Service ID Resolution Request

message 203Service identifier 968

Service Level 43service types 61service types, Raw 73ServiceEntries 186, 1123, 1130ServiceGenericFlags 968ServiceGID 968ServiceID 186, 968, 1076, 1108, 1109, 1113,

1123ServiceID Resolution Reply CM

message 1109ServiceID Resolution Request CM

message 1108ServiceIDResReq 1073ServiceIDResReqResp 1073ServiceLease 968ServiceLocations 968ServiceName 186, 968ServiceRecord 930, 967ServiceRID 968Services 184services, discovering 185ServiceSpecificFlags 968ServiceTimeout 1097Set Asynchronous Event Handler 251, 292Set Completion Event Handler 285Set(InformInfo) 803Set(Notice) 793, 806SetIOCPMControl 1009SetModuleAttention 1004SetModulePMControl 1007SetModuleState 1009SetUnitPMControl 1008SGID 14, 46, 976Shared Memory Regions 303shared resource 94SIDR_REP 203, 792, 1073, 1109SIDR_REQ 203, 792, 1073, 1108Signal Groups 991Signal Naming Conventions 684Signaling Type, SQ 358Single Packet RDMA Write 23Single Packet Send 22

1203

Index

Site-Local Unicast Address 150Skip 713, 722, 723, 727SKP 713SL 43, 611, 977SL and VLs 617SL, multicast 973Sleeping State 748Sleeping.Delay State 748Sleeping.Quiet State 749SLID 14, 614, 976sliding window 754SLL 821Slot does not exist 1127SlotCount 992SlotNumber 993SlotNumbers 993SLP 653, 696, 713SL-to-VL Mapping 622, 623, 840SLtoVLMappingTable 622, 623, 664, 813,

929, 963SLtoVLMappingTable, switch 667SltoVlMappingTableRecord 929, 962SLVLMapping 963SM 12, 160SM attributes 809, 810SM Control Packets 855SM Discovering state 858, 878SM Failover 852SM Methods 809SM priority 843, 858SM States 853, 854, 858SM Traps 845SM, death of master 328SM, inactive 853SM, standby 853SM_Key 317, 330, 842, 852, 920SMA 161SMA Notice Support 848SMBus 989SMI 160, 662, 761SMI and Partitions 775SMI CQs 777

SMI, CA and router 161SMI, switch 161SMInfo 330, 815, 842, 854, 930, 965SMInfo.ActCount 854SMInfo.Priority 331, 852, 858SMInfo.SM_Key 852SMInfoRecord 930, 965SMP 160, 762, 780, 787SMP PSNs 777SMP Source and Destination 774SMP Validation 775SMP, directed-route 785, 788, 875SMP, LID-routed 785, 787SM-Related Protection Mechanisms 324SMs, multiple 851SMState 843, 854SNMP 786soft failures 576Solicited and Unsolicited Events 288Source Path Bits 45Source port Global ID 14Source port Local ID 14Special RDMA Read/Atomic Request

Queue 471Speed 829, 830SQ 32SQ Drained event 293SQ Logic Responsibilities 37SQ Logic’s Response Validation 436SQ Operation Support 101SQ WQE Completion Order 277SQ WQE Execution and Completion

Order 277SQ WQE Execution Order 277SrcQP 332SSN 370, 422, 429Stale connection 1101, 1115Stale Packets 207Standard IBA module 1000Standard Wide IBA module 1000Standby Control Packet 856Standby SM 324, 853, 865

1204

Index

Start Data Packet delimiter 653, 696Start Link Packet delimiter 653, 696Start PSN 41, 206, 358, 528, 1080, 1090State RAs 934State records 934Static Rate Control 589Status field, MAD 28Status LED 989Status, MAD 784Status, SIDR_REP 1109Striping 703SubnAdm 785, 919SubnAdmConfig 921, 926, 941, 969SubnAdmConfigResp 927SubnAdmGet 925, 937, 969SubnAdmGetBulk 782, 921, 926, 928, 931SubnAdmGetBulkResp 926, 928SubnAdmGetResp 925SubnAdmGetResp(InformInfo) 803SubnAdmGetTable 921, 925, 926, 945, 949,

975SubnAdmGetTableResp 926SubnAdmInform() 181SubnAdmInform(InformInfo) 925SubnAdmInformResp() 181SubnAdmInformResp(InformInfo) 925SubnAdmReport(Notice) 181, 925SubnAdmReportResp() 181SubnAdmReportResp(Notice) 925SubnAdmSet 925, 940SubnAdmSet(InformInfo) 803Subnet 12Subnet Administrator 176Subnet ID 12, 155, 564Subnet Management Agent 161Subnet Management Interface 160Subnet Manager 12, 160Subnet Manager Key (SM_Key) 330Subnet Prefix 12SubnetTimeout 782, 801, 836, 953, 954SubnGet 774SubnGetResp 774

SubnSet 774SubnTrap 774SubnTrapRepress 775, 800Subscribe 804Subscribing To a GSM 803Subscribing To the SA 803subscription 925Subscription Availability 802Subsystem VendorID 1128SubsystemID 1128Suspend 499sweep 160, 861Switch 17Switch Layers 111Switch Lifetime Limit 821Switch MFT Structure 676Switch packet forwarding 662switch Port Numbering 663switch port select 837switch, embedded 991SwitchInfo 811, 818, 929, 963SwitchInfo.DefaultMulticastNotPrimary

Port 675SwitchInfo.DefaultMulticastPrimary

Port 675SwitchInfo.DefaultPort 672SwitchInfo.LIDsPerPort 672SwitchRecord 929, 962SwPortVLCongestion 1049, 1065SWPortVLCongestion0 through 15 1065symbol 108, 707Symbol Boundary Alignment 756SymbolErrorCounter 757, 1044Syndrome 409, 419

Ttable 926, 945Table Changes, request 947Table definition 941Table, request entire 947TableRID 975Tag 1033, 1040

1205

Index

Tall IBA module 1000Tall Wide IBA module 1000Target Ack Delay 382, 1091TCA 1118TCA Layers 111TClass 46, 971, 973, 976template 937, 945Tertiary Path 586TestDeviceLoop 1124TestDeviceOnce 1123Third-party redirector 1114threshold counter 754Threshold value 836tick 1026, 1028Timeout 1099ToLID 967ToPort 967Traffic Class 46Training 732Training Detail 749Training State Machine 734Training, Optional Receiver Training

Features 733TransactionID 784transition density 707Transmit Data Buffer 702Transmit Driver 718Transmit Logic Functions 700Transmit Multiplexer 703Transmit-Side Signals 695Transmitter 640Transport Key Mismatch 849Transport Layer 107Transport Layer Overview 125Transport Service Type 1079Transport Timer 381, 392, 399Transport Timer and Resync 517transport type 61Trap 177, 790Trap DataDetails 845Trap frequency 801Trap Generation, repetitive 800

Trap IssuerLID 845trap number 128 847trap number 129, 130 and 131 847trap number 256 847trap number 257 and 258 848trap number 259 Data Details 1017trap number 260 1017trap number 514 1125trap number 64 and 65 846Trap(Notice) 784, 790, 798Trap, forwarding 804TrapLID 793, 796TrapNumber 179, 799, 805, 845TrapRepress 787, 800Traps Sent to GSMs 792Traps, BM 1017Traps, enabling 791Traps, SM 845Ts 592TS1 Ordered Set 722, 739TS2 Ordered Set 722, 743Ttr 382TxClock 718TxRevLanes Substate 741Type, event 178, 798Type, trap 178, 798

UUC 35UC and UD Packet Header Validation

Process 460UC Data Payload Length check 455UC Good Transfer completion 448UC Payload Size 448UC PSN Checking 452UC Responder QP’s RQ Logic

Operation 451UC RQ Bad Transfer completion 456UC RQ Good Transfer completion 455UC RQ Logic Dynamic Write Length

Check 454

1206

Index

UC RQ Logic Initial Write Length Check 454

UC RQ Logic validation of RDMA Write Length 454

UC RQ Logic’s Opcode Check 453UC RQ Logic’s Resource Check 453UC Transport Service 443UD 36, 67, 71UD Connection Issues 202UD Multicasting 566UD Payload Size 529UD PD Check 527UD PSN Check 532UD Q_Key 528UD Q_Key Check At Destination QP 532UD RQ Header Validation 532UD RQ Logic Error Types and

Handling 533UD RQ Logic Operation 532UD RQ Logic’s Completion of a Good

Transfer 532UD SQ Logic’s Completion of a Bad

Transfer 529UD SQ Logic’s Completion of a Good

Transfer 529UD Transport Service 523ULP 106Unaffiliated Asynchronous Errors 294unicast global addresses 148unicast LID addresses 133Unicast Packet Forwarding 669Universal/Local Bit 156, 157unlimited WQEs 424Unreliable Connected 35, 65Unreliable Datagram 36, 71Unsolicited Events 288Un-Striping 731Unsupported request 1099Upper Layer Protocols 106

VVariant CRC 651VCRC 651Vendor events 1034VendorDiag 814, 843VendorID 178, 799, 805, 818, 1128VendorMask 1032, 1034Verb Layer 39, 106Verbs Overview 126Virtual Lanes 119Virtual Memory Regions 299Virtual Region, creating 300Virtual-to-Physical Page Mapping 298VL 611VL Arbitration 122, 628VL Arbitration Tables 631VL error 397VL stalled state 821VL Table Entry Format 632VL weight 629VL0 619VL15 124, 620, 637, 640VL15Dropped 1044, 1046VLArbitration 811, 841, 965VLArbitrationHighCap 629, 831VLArbitrationLowCap 630, 832VLArbitrationRecord 931, 965VLArbitrationTable 624, 629, 931, 965VlArbitrationTableRecord RID 960VLArbRID 965VLCap 620, 831VLHighLimit 630, 831VLHighLimit set to 0 637VLHighLimit set to 255d 637VLs 119, 617VLStallCount 821, 832VLStalled state 832VME 1000VPD 1006

1207

Index

WWaitRmt Substate 740, 746weight 629Window Characteristics, memory 312Window Handle 310Window Management Verbs 310Window, memory 100, 301, 308Window, multi-MAD 920, 921Window, multi-packet MAD 951Window, mutli-MAD 954Work Requests 260WQE Completion Order 277, 278WQE Execution and Completion

Order 277WQE Execution Order 277WQEs, limited 425WR Content 262WR, Atomic Compare and Swap

If Equal 263WR, Atomic Fetch and Add 263WR, Memory Window Bind 263WR, RD 466WR, RDMA Read 263WR, RDMA Write 262WR, RQ 276WR, Send Operation 262WriteVPD 1006WRs 260

XXmitClk 696XmitControl 696XmitReady 696XmitStream 695

1208