Seagate ST450MM0026 Interface requirements, FC-AL features, Fibre Channel link service frames

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9.0Interface requirements

This section partially describes the interface requirements as implemented on Savvio 10K.4 FC drives. Addi- tional information is provided in the Fibre Channel Interface Manual (part number 100293070).

9.1FC-AL features

This section lists the Fibre Channel-specific features supported by Savvio 10K.4 FC drives.

9.1.1Fibre Channel link service frames

Table 5 lists the link services supported by Savvio 10K.4 FC drives.

Table 5: Link services supported

Type of frame	Link service

Basic link service frames	Abort Sequence (ABTS)

Basic link service reply frames	Basic_Accept (BA_ACC)
	Basic_Reject (BA_RJT)

Extended link service frames	N_Port Login (PLOGI)
	Fabric Login (FLOGI)
	Logout (LOGO)
	Process Login (PRLI)
	Process Logout (PRLO)
	Read Link Status (RLS)
	Fabric Address Notification (FAN)
	Port Discovery (PDISC)
	Address Discovery (ADISC)
	Third-party Process Logout (TRPLO)

Extended link service reply frames	Accept (ACC)
	Link Service Reject (LS_RJT)

Fibre Channel Services	Register FC-4 Types (RFT_ID)

42	Savvio 10K.4 FC Product Manual, Rev. A

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Contents Savvio 10K.4 FC ST9600204FC ST9450404FCRevision history Rev. a 03/26/10 Initial releaseContents Installation Seagate Technology support services Savvio 10K.4 FC Product Manual, Rev. a Scope Standards, compliance and reference documents StandardsElectromagnetic compatibility Electromagnetic susceptibilityEuropean Union Restriction of Hazardous Substances RoHS Reference documents Ncits TR-19General description Standard features Media descriptionPerformance ReliabilityFormatted capacities Factory-installed options User-installed accessoriesProgrammable drive capacity Performance characteristics Internal drive characteristicsAccess time Seek performanceFormat command execution time minutes General performance characteristicsStart/stop time Prefetch/multi-segmented cache controlCache operation Caching write data Prefetch operationReliability specifications Error ratesRecoverable Errors Unrecoverable ErrorsReliability and service Seek errorsInterface errors Preventive maintenance4 S.M.A.R.T Controlling S.M.A.R.TPerformance impact Reporting control Determining ratePredictive failures Thermal monitorState of the drive prior to testing Temperature Log Page 0DhDrive Self Test DST DST failure definitionInvoking DST Short and extended testsShort test Function Code 001b Extended test Function Code 010bProduct warranty AbortPhysical/electrical specifications PowerChoiceTM power managementPowerChoice modes AC power requirements DC power requirements DC power requirements for ST9600204FC model 2Gb 4Gb AmpsDC power requirements for ST9450404FC model 2Gb 4Gb Amps General DC power requirement notes Power sequencingConducted noise immunity Current profiles Savvio 10K.4 FC Product Manual, Rev. a Power dissipation ST9600204FCST9450404FC Temperature a. Operating Environmental limitsRelative humidity Effective altitude sea level a. Operating Shock and vibrationShock Package size Packaged/product weight Drop height Recommended mountingAir cleanliness Vibration a. Operating-normalAcoustics Corrosive environmentChina Restriction of Hazardous Substances RoHS Directive Mechanical specifications Mounting configuration dimensionsDefect and error management Drive internal defects/errorsDrive error recovery procedures 77.87 FC-AL system errors Background Media ScanMedia Pre-Scan Deferred Auto-Reallocation Idle Read After WriteInstallation Drive ID/option selectionDrive orientation CoolingDrive mounting Air flowGrounding FC-AL features Fibre Channel link service framesLink services supported Type of frame Interface requirementsFibre Channel task management functions Fibre Channel task management responsesFC Scsi FCP response codes Function name Response code Fibre Channel port login NPort login Plogi payload BytesFibre Channel port login accept Fibre Channel Process LoginNPort Login Accept ACC payload Bytes Process Login Plri payloadFibre Channel Process Login Accept Fibre Channel fabric loginProcess Login Accept ACC payload Bytes Fabric Login Flogi payload BytesFibre Channel fabric accept login Fabric Login Accept ACC payload BytesDual port support Fibre Channel Arbitrated Loop optionsFC-AL options supported Option SupportedScsi commands supported Supported commands Command code Command nameVerify error recovery page 07h Savvio 10K.4 FC Product Manual, Rev. a Temperature page 0Dh Mode Sense data Inquiry dataSavvio 10K.4 FC inquiry data Bytes Data hex Page Mode Data Header 34 65 f8 70 00 00 02 Miscellaneous operating features and conditions Supported Feature or conditionPhysical characteristics FC-AL physical interfacePhysical description Connector requirements Electrical descriptionPin descriptions FC-SCA pin descriptions Pin Signal name Signal type FC-AL transmitters and receiversPower Fault LED OutEnable port bypass signals Active LED OutMotor start controls Parallel Enclosure Services Interface ESI 11 SEL6 through SEL0 ID linesAlpa SEL ID Signal characteristics TTL input characteristicsDevice control codes LED driver signals FC Differential outputFC Differential input Receive eye diagram Eye diagram data values Link rate GHz Seagate Technology support services Warranty Support Direct.seagate.com Spp.seagate.comWeb Technical Support Warranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Presales SupportSavvio 10K.4 FC Product Manual, Rev. a Index FCP Flogi Plogi Page See also cooling Page Seagate Technology LLC