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Seagate ST3146356FC Interface requirements, FC-AL features, Fibre Channel link service frames

Models: ST3450856FC ST3300656FC ST3146356FC

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9.0Interface requirements

This section partially describes the interface requirements as implemented on Cheetah 15K.6 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 Cheetah 15K.6 FC drives.

9.1.1Fibre Channel link service frames

Table 6 lists the link services supported by Cheetah 15K.6 FC drives.

Table 6: 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)

Cheetah 15K.6 FC Product Manual, Rev. A

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Seagate ST3146356FC, ST3300656FC, ST3450856FC Interface requirements, FC-AL features, Fibre Channel link service frames

Contents

ST3450856FC ST3300656FC ST3146356FC Cheetah 15K.6 FCPage Contents Defect and error management InstallationInterface requirements Seagate Technology support services Cheetah 15K.6 FC Product Manual, Rev. a List of Figures Page Scope Cheetah 15K.6 FC Product Manual, Rev. a Standards Applicable standards and reference documentationElectromagnetic compatibility Electromagnetic susceptibilityEuropean Union Restriction of Hazardous Substances RoHS Ncits TR-20 Reference documentsCheetah 15K.6 FC Product Manual, Rev. a General description Media description Standard featuresPerformance Factory-installed optionsReliability Formatted capacitiesUser-installed accessories Internal drive characteristics Performance characteristicsSeek performance characteristics Access timeGeneral performance characteristics Format command execution time minutesStart/stop time Prefetch/multi-segmented cache controlCaching write data Cache operationPrefetch operation Error rates Reliability specificationsRecoverable Errors Unrecoverable ErrorsSeek errors Reliability and serviceInterface errors Preventive maintenanceControlling S.M.A.R.T 4 S.M.A.R.TPerformance impact MillisecondsDetermining rate Reporting controlPredictive failures Thermal monitorParameter Code Description State of the drive prior to testingDrive Self Test DST DST failure definitionShort and extended tests Invoking DSTShort test Function Code 001b Extended test Function Code 010bAbort Product warrantyShipping Product repair and return informationCheetah 15K.6 FC Product Manual, Rev. a AC power requirements Physical/electrical specificationsDC power requirements DC power requirements for ST3450856FC model Gbit AmpsDC power requirements for ST3146356FC model Gbit Amps DC power requirements for ST3300656FC model Gbit AmpsPower sequencing General DC power requirement notesConducted noise immunity Current profilesTypical ST3450856FC current profiles Typical ST3300656FC current profiles Typical ST3146356FC current profiles ST3450856FC Power dissipationST3300656FC Temperature Environmental limitsST3146356FC Effective altitude sea level Relative humidityShock and vibration ShockPackage size Packaged/product weight Drop height Recommended mounting Vibration Air cleanlinessAcoustics Corrosive environmentElectromagnetic susceptibility RoHS compliance statementMounting configuration dimensions Mechanical specificationsCheetah 15K.6 FC Product Manual, Rev. a Defect and error management Drive internal defects/errorsDrive error recovery procedures Page Background Media Scan FC-AL system errorsDeferred Auto-Reallocation Media Pre-ScanIdle Read After Write Cheetah 15K.6 FC Product Manual, Rev. a Drive ID/option selection InstallationDrive orientation CoolingAir flow Drive mountingGrounding Cheetah 15K.6 FC Product Manual, Rev. a Fibre Channel link service frames FC-AL featuresLink services supported Type of frame Interface requirementsFibre Channel task management functions Fibre Channel task management responsesFC Scsi FCP response codes Function name Response code NPort login Plogi payload Bytes Fibre Channel port loginFibre Channel Process Login Fibre Channel port login acceptNPort Login Accept ACC payload Bytes Process Login Plri payloadFibre Channel fabric login Fibre Channel Process Login AcceptProcess Login Accept ACC payload Bytes Fabric Login Flogi payload BytesFabric Login Accept ACC payload Bytes Fibre Channel fabric accept loginFibre Channel Arbitrated Loop options Dual port supportFC-AL options supported Option SupportedSupported commands Command code Command name Scsi commands supportedVerify error recovery page 07h Cheetah 15K.6 FC Product Manual, Rev. a Temperature page 0Dh Mode Sense data Inquiry dataCheetah 15K.6 FC inquiry data Bytes Data hex Page Mode Data Header 000000 Cheetah 15K.6 FC Product Manual, Rev. a Miscellaneous features Miscellaneous operating features and conditionsSupported Feature or condition Miscellaneous statusPhysical characteristics FC-AL physical interfacePhysical description Connector requirements Electrical descriptionPin descriptions FC-SCA pin descriptions Pin Signal name Signal type Pin Signal name Signal typeFC-AL transmitters and receivers Fault LED Out PowerEnable port bypass signals Active LED OutMotor start controls 11 SEL6 through SEL0 ID lines Parallel Enclosure Services Interface ESISetting Arbitrated loop physical address Alpa valuesHex Dec 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 Cheetah 15K.6 FC Product Manual, Rev. a Internet Seagate Technology support servicesPresales Support Technical SupportWarranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Numerics IndexFAN Flogi Plogi Page See also cooling