Seagate ST3450657FC Fibre Channel fabric accept login, Fabric Login Accept ACC payload Bytes

Page 59

12.1.9Fibre Channel fabric accept login

Table 14 lists the required content of the Fabric Login Accept (ACC) payload from the fabric.

Table 14:

Fabric Login Accept (ACC) payload

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bytes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0-15

02

00

00

00

09

09

BB

BB

CF

XX

FS

FS

R_

A_

T0

V_

Common

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16-31

E_

D_

T0

V_

PN

PN

PN

PN

PN

PN

PN

PN

NN

NN

NN

NN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32-35

NN

NN

NN

NN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

36-47

 

 

 

 

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

Class 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

48-51

XX

XX

XX

XX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

52-63

 

 

 

 

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

Class 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

64-67

XX

XX

XX

XX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

68-79

 

 

 

 

SO

SO

xx

xx

XX

XX

FS

FS

XX

xx

XX

XX

Class 3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

80-83

OS

OS

XX

XX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

84-95

 

 

 

 

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

Reserved

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

96-99

XX

XX

XX

XX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100-111

 

 

 

 

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

XX

Vendor -

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

112-115

XX

XX

XX

XX

 

 

 

 

 

 

 

 

 

 

 

 

Version

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XIndicates a four-bit (hex) field is not checked.

x Indicates a single bit is not checked.

BB BB-Credit. This field is not checked. The FC-AL drive uses BB-Credit of zero (0).

CF

Common features. This binary field selects the common features requested by the fabric login.

 

MSB

Continuously increasing offset

x

 

 

Random relative offset

x

 

 

Valid version level

x

 

 

N_Port/F_Port

Must = 1, F_Port

 

 

Alternate credit model

Must = 1

 

 

Other bits reserved

xxx XX

FS

Receive buffer field size. The FS field in the common and Class 3 parameters is checked for the range 128 < FS < 2,112 and a

 

multiple of four bytes. The receive buffer field size in the Class 3 parameters is used. The drive uses the lower FS of Fabric

 

Login Accept or N_Port Login when sending frames to an initiator.

PN

Port Name. The fabric port name is saved with the login parameters. If a change of the port name is detected during a FAN, an

 

implicit logout occurs and a LS_RJT is returned to the fabric.

NN

Node Name. The drive does not check or save the node name.

SO

Service Options—Class 3 only.

 

 

MSB

Class valid

Must = 1

 

 

Intermix

x

 

 

Stacked connection req.

xx

 

 

Sequential delivery

Must = 1

 

 

Other bits reserved

xxx XX

Cheetah 15K.7 FC Product Manual, Rev. C

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Contents SED Fips 140-2 models ST3600857FC ST3450657FC ST3300457FCStandard models Self-Encrypting Drive models Page Contents Interface requirements Defect and error managementInstallation About Fips About self-encrypting drivesCheetah 15K.7 FC Product Manual, Rev. C Iii Cheetah 15K.7 FC Product Manual, Rev. C Seagate Online Support and Services Seagate Technology support servicesScope Electromagnetic susceptibility Applicable standards and reference documentationStandards Electromagnetic compatibilityEuropean Union Restriction of Hazardous Substances RoHS Ncits TR-20 Reference documentsGeneral description Standard features Formatted capacities Media descriptionPerformance ReliabilityProgrammable drive capacity Factory-installed optionsUser-installed accessories Access time Performance characteristicsInternal drive characteristics Seek performance characteristicsST3600057FC ST3450857FC ST3300657FC Format command execution time minutesGeneral performance characteristics Start/stop timeCache operation Prefetch/multi-segmented cache controlPrefetch operation Caching write dataUnrecoverable Errors Reliability specificationsError rates Recoverable ErrorsPreventive maintenance Reliability and serviceSeek errors Interface errorsMilliseconds 4 S.M.A.R.TControlling S.M.A.R.T Performance impactThermal monitor Temperature Log Page 0DhDetermining rate Predictive failuresImplementation State of the drive prior to testingDrive Self Test DST DST failure definitionLog page entries Short and extended testsShort test Function Code 001b Extended test Function Code 010bProduct repair and return information Product warrantyShipping DC power requirements Physical/electrical specificationsAC power requirements ST3450857FC DC power requirements Gbit Amps ST3600057FC DC power requirements Gbit AmpsST3300657FC DC power requirements Gbit Amps General DC power requirement notesCurrent profiles Power sequencingConducted noise immunity Typical ST3450857FC current profiles Typical ST3300657FC current profiles 600GB model Power dissipation450GB models 300GB models Temperature a. OperatingEnvironmental limits Effective altitude sea level a. Operating Relative humidityShock Package size Packaged/product weight Drop heightShock and vibration Recommended mounting Acoustics Air cleanlinessVibration a. Operating-normal Electromagnetic susceptibility See Section Corrosive environmentRoHS compliance statement Mounting configuration dimensions Mechanical specificationsLevel 2 security About FipsPurpose Data encryption Controlled accessAdmin SP About self-encrypting drivesData bands Default passwordRandom number generator RNG Drive lockingCryptographic erase Authenticated firmware downloadPower requirements Supported commandsDrive error recovery procedures Defect and error managementDrive internal defects/errors Page These values are subject to change FC-AL system errorsDeferred Auto-Reallocation Background Media ScanMedia Pre-Scan Idle Read After Write Drive orientation InstallationDrive ID/option selection Air flow CoolingGrounding Drive mountingInterface requirements FC-AL featuresFibre Channel link service frames Link services supported Type of frameFC Scsi FCP response codes Function name Response code Fibre Channel task management functionsFibre Channel task management responses NPort login Plogi payload Bytes Fibre Channel port loginProcess Login Plri payload Fibre Channel port login acceptNPort Login Accept ACC payload Bytes Fabric Login Flogi payload Bytes Fibre Channel Process Login AcceptFibre Channel fabric login Process Login Accept ACC payload BytesFabric Login Accept ACC payload Bytes Fibre Channel fabric accept loginFC-AL options supported Scsi commands supportedDual port support Fibre Channel Arbitrated Loop optionsSupported commands Cheetah 15K.7 FC Product Manual, Rev. C Cheetah 15K.7 FC Product Manual, Rev. C Background Medium Scan 15h Cheetah 15K.7 FC inquiry data Bytes Data hex Mode Sense dataInquiry data Page Mode Data Header Block Descriptor Ec b2 5c 00 00 02 Miscellaneous status Miscellaneous operating features and conditionsMiscellaneous features Supported Feature or conditionPhysical description Physical characteristicsFC-AL physical interface Pin descriptions Connector requirementsElectrical description FC-AL transmitters and receivers FC-SCA pin descriptions Pin Signal name Signal typePin Signal name Signal type Fault LED Out PowerMotor start controls Enable port bypass signalsActive LED Out 12.5.11 SEL6 through SEL0 ID lines Parallel Enclosure Services Interface ESIHex Dec SettingArbitrated loop physical address Alpa values Device control codes Signal characteristicsTTL input characteristics provides the TTL characteristics FC Differential input LED driver signalsFC Differential output Receive eye diagram Eye diagram data values Link rate GHz Numerics IndexDevctrlcode FCP Mtbf Page See also cooling Page Cheetah 15K.7 FC Product Manual, Rev. C
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