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HP Lto 5 Manual

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Page 171

ICMPv6statistics
01234567
InMsgs(messagesreceived)216–223
OutMsgs(messagessent)224–231
InErrors(inputerrors)232–239
OutErrors(outputerrors)240–247
InMLDReports(notsupported)248–255
OutMLDReports(notsupported)256–263
InMLDDones(notsupported)264–271
OutMLDones(notsupported)272–279
InRouterSolicits(routersolicitationsreceived)280–287
OutRouterSolicits(routersolicitationsent)288–295
InNeighborSolicits(neighboursolicitationsreceived)296–303
OutNeighborSolicits(neighboursolicitationssent)304–311
TCPstatistics...

Page 172

Pre-executionchecks
UnitAttentionDeferredErrorReservationIllegalField
Commanddescriptorblock
01234567
OperationCode(A3h)0
ServiceAction(1Fh)Reserved(0)1
HPLTOVUMIOpcode(0Ah)2
Reserved(0)3–5
AllocationLength(MSB)6
(LSB)7
Reserved(0)8–10
Control11
Thismustbe1Fh.ServiceAction
Thismustbe0Ah.HPLTOVUMIOpcode
Thedrivewillreturnuptothisnumberofbytes,truncatinganyparameterdataasrequired.AllocationLength
REPORTSNAPSHOTCOMMANDSspecificstatus
AdditionalSenseKeyStatusEvent...

Page 173

01234567
Reserved(0)8–10
Control11
Thismustbe1Fh.ServiceAction
Thismustbe0Bh.HPLTOVUMIOpcode
Thedrivewillreturnuptothisnumberofbytes,truncatinganyparameterdataasrequired.AllocationLength
Parameterdata
See“SETSNAPSHOTCONFIGURATIONparameterdata”(page216).
REPORTEnhancedSNAPSHOTCONFIGURATIONA3h(1Fh)
TheREPORTEnhancedSNAPSHOTCONFIGURATIONcommandisusedtoretrievethecurrent
enhancedsnapshotconfiguration.
Pre-executionchecks
UnitAttentionDeferredErrorReservationIllegalField
Commanddescriptorblock
01234567...

Page 174

Commanddescriptorblock
01234567
OperationCode(A3h)0
ServiceAction(1Fh)Reserved(0)1
HPLTOVUMIOpcode(07h)2
Reserved(0)3–5
AllocationLength(MSB)6
(LSB)7
Reserved(0)8–10
Control11
Thismustbe1Fh.ServiceAction
Thismustbe07h.HPLTOVUMIOpcode
Thedrivewillreturnuptothisnumberofbytes,truncatinganyparameterdataasrequired.AllocationLength
Parameterdata
01234567
LogsAvailable(MSB)0
(LSB)1
AdditionalPageLength(n–5)(MSB)2
(LSB)5
SnapshotLogDescriptorList
SnapshotLogDescriptor(first)—14bytes(MSB)6
(LSB)19
::...

Page 175

Timestamp(6bytes)(MSB)8
(LSB)13
ThereferencenumberoftheSnapshotlog,whichmustbespecifiedinthe
READSNAPSHOTLOGcommand.
LogNumber
TheeventthatcausedtheSnapshotlogtobecreated:LogTrigger
DescriptionValue
Unloadfailure00h
Successfulunload01h
CheckCondition02h
SCSIFORCESNAPSHOTcommand03h
Reserved04h–FFh
ThesizeoftheSnapshotlog.LogLength
Thetimeatwhichthesnapshotwascreated.Timestamp
REPORTSUPPORTEDOPCODESA3h(0Ch)
TheREPORTSUPPORTEDOPCODEScommandrequestsinformationoncommandssupportedby...

Page 176

RequeststheDeviceServertoreturnalistofsupportedoperationsandserviceactions
fromtheportthroughwhichtheREPORTSUPPORTEDOPCODEScommandwas
received.Theparameterdatahasthe”all-commands”format.
000bReportingOptions
RequeststheDeviceServertoreturnsupportdatafortheOpCodespecifiedin
RequestedOperationCodefieldfromtheportthroughwhichtheREPORTSUPPORTED
OPCODEScommandwasreceived.Theparameterdatahasthe“one-command”
format.IftheOpCodehasServiceActionsassociated,thecommandwillfailwith...

Page 177

Theoperationcodeofthesupportedcommand.OperationCode
Asupportedserviceactionoftheoperationcode.Ifnoserviceactionsaresupportedthisfieldwill
be00h.
ServiceAction
NoserviceactionsaresupportedandtheServiceActionfieldshouldbeignored.0ServActv
ThisoperationcodesupportsserviceactionsandtheServiceActionfieldcontainsavalid
serviceactions.
1
Thecommandtimeoutdescriptorisincluded.IftheRCTDbitisset,thisbitmustbeset.1CTPD
ThelengthoftheCDBforthisoperationcodeoroperationcode/serviceactioncommand.CDBLength...

Page 178

Thetimeinsecondstheapplicationshouldwaitbeforetimingoutthecommand.If00hisreported,
thennotimeoutisreported.
Recommended
Command
TimeOut
REPORTSUPPORTEDTASKMANAGEMENTFUNCTIONSA3h(0Dh)
TheREPORTSUPPORTEDTASKMANAGEMENTFUNCTIONScommandreturnsinformationabout
whichtaskmanagementfunctionsaresupportedbythelogicalunitthatisaddressed.
Pre-executionchecks
DeferredErrorReservationIllegalField
DiagnosticStatusUnitAttention
Commanddescriptorblock
01234567
OperationCode(A3h)0
ServiceAction(0Dh)Reserved(0)1...

Page 179

SASdrives:TheTargetResettaskmanagementfunctionisnotsupported.0TRS
FCdrives:TheTargetResettaskmanagementfunctionissupported.1
TheWakeuptaskmanagementfunctionisnotsupported.0WakeS
OneforFibreChannelastheQUERYASYNCHRONOUSEVENTmanagementfunctionissupported.
Zerootherwise.
QAES
OneforFibreChannelastheQUERYTASKSETmanagementfunctionissupported.Zerootherwise.QTSS
ZeroastheI_TNEXUSRESETmanagementfunctionisnotsupported.0ITNRS
REPORTTARGETPORTGROUPSA3h...

Page 180

PrimaryTargetPortGroupdescriptor
01234567
AsymmAccessState(0)Reserved(0)Pref(1)0
AO_Sup(1)ANSup(0)S_Sup(0)U_Sup(0)Reserved(0)T_Sup(0)1
TargetPortGroupDescriptor(0)2
3
Reserved(0)4
StatusCode(2)5
Reserved(0)6
TargetPortCount(full-heightdrives:SCSI:1,FCandSAS:2,half-heightdrives:all1)7
FirstTargetPortDescriptor8
...
LastTargetPortDescriptor...
n
Thistargetportgrouphascurrentlyactive/optimizedasymmetricaccess.0AsymmAccess
State
TheActive/OptimizedasymmetricstateissupportedfromthisportgrouptotheSSCLogical...

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