Fibre Channel port login | Seagate ST9450405FC, ST9900805FC specs

10.1.4Fibre Channel port login

Table 10 identifies the required content of the N_Port Login (PLOGI) payload from an initiator.

Table 10:

N_Port login (PLOGI) payload

Bytes

0-15

03

00

00

00

09

09

BB

BB

CF

XX

FS

FS

XX

XX

XX

XX

Common

16-31

XX

XX

XX

XX

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

IC

IC

XX

XX

FS

FS

XX

CS

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 initiator login.
	MSB	Continuously increasing offset	Must = 1
		Random relative offset	Not checked. Port Login Accept will return a 0—not supported.
		Valid version level	x
		N_Port/F_Port	Must = 0, N_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. For multiple frame sequences, all frames but the last frame of the sequence must be this size. Only the
	receive buffer field size in the Class 3 parameters is used.
PN	Port name (initiator’s)—saved with the login parameters. If a change of the port name/AL_PA address association is detected
	during a Port DISCovery, and implicit logout occurs and the initiator returns a LS_RJT.
NN	Node name. The node name is not checked or saved by the drive.
SO	Service options Class 3 only.
	MSB	Class valid	Must = 1
		Intermix	x
		Stacked connection req.	xx
		Sequential delivery	x
		Other bits reserved	xxx XX
IC	Initiator control
	MSB	XID reassign	xx
		Proc Assc	10 or 11 causes the login to be rejected. Other values are accepted.
		Other bits	XXX
CS	Concurrent sequences		Must be a value greater than 0.
OS	Open sequences per exchange		Must be a value greater than 0.

52	Savvio 10K.5 FC Product Manual, Rev. D

Image 58

Seagate ST9450405FC, ST9900805FC, ST9600205FC, ST9300605FC manual Fibre Channel port login, NPort login Plogi payload Bytes

Contents

Savvio 10K.5 FC ST9900805FC ST9600205FC ST9450405FC ST9300605FC Revision history Contents Installation Savvio 10K.5 FC Product Manual, Rev. D Iii Savvio 10K.5 FC Product Manual, Rev. D Seagate Technology support services Seagate Online Support and Services Scope Electromagnetic compatibility Applicable standards and reference documentationStandards Electromagnetic susceptibility European Union Restriction of Hazardous Substances RoHS Reference documents China Restriction of Hazardous Substances RoHS Directive General description Standard features Media description Reliability PerformanceFormatted capacities Factory-installed options Programmable drive capacity Access time Performance characteristicsInternal drive characteristics Seek performance Start/stop time Format command execution time minutesGeneral performance characteristics Prefetch/multi-segmented cache control Cache operation Caching write data Prefetch operation Recoverable Errors Reliability specificationsError rates Unrecoverable Errors Interface errors Reliability and serviceSeek errors Preventive maintenance Controlling S.M.A.R.T 4 S.M.A.R.TPerformance impact Predictive failures Reporting controlDetermining rate Thermal monitor Drive Self Test DST State of the drive prior to testingTemperature Log Page 0Dh DST failure definition Short test Function Code 001b Invoking DSTShort and extended tests Extended test Function Code 010b Abort Product warrantyStorage PowerChoiceTM power management Physical/electrical specificationsPowerChoice modes AC power requirements DC power requirements DC power requirements for ST9900805FC model 2Gb 4Gb Amps DC power requirements for ST9600205FC model 2Gb 4Gb Amps DC power requirements for ST9450405FC model 2Gb 4Gb Amps DC power requirements for ST9300605FC model 2Gb 4Gb Amps Power sequencing General DC power requirement notesConducted noise immunity Current profiles Savvio 10K.5 FC Product Manual, Rev. D Savvio 10K.5 FC Product Manual, Rev. D Savvio 10K.5 FC Product Manual, Rev. D Power dissipation ST9900805FC ST9600205FC ST9450405FC ST9300605FC Environmental limits Temperature a. OperatingRelative humidity Shock and vibration Effective altitude sea level a. OperatingShock Recommended mounting Vibration a. Operating-normal Air cleanlinessAcoustics Corrosive environment Mechanical specifications Mounting configuration dimensions Drive internal defects/errors Defect and error managementDrive error recovery procedures FC-AL system errors Media Pre-Scan Background Media ScanDeferred Auto-Reallocation Protection Information PI Setting and determining the current Type LevelIdle Read After Write Levels of PI Identifying a Protection Information drive Drive orientation InstallationDrive ID/option selection Cooling Drive mounting Air flow Grounding Link services supported Type of frame FC-AL featuresFibre Channel link service frames Interface requirements Fibre Channel task management responses Fibre Channel task management functionsFC Scsi FCP response codes Function name Response code Fibre Channel port login NPort login Plogi payload Bytes NPort Login Accept ACC payload Bytes Fibre Channel port login acceptFibre Channel Process Login Process Login Plri payload Process Login Accept ACC payload Bytes Fibre Channel Process Login AcceptFibre Channel fabric login Fabric Login Flogi payload Bytes Fibre Channel fabric accept login Fabric Login Accept ACC payload Bytes FC-AL options supported Dual port supportFibre Channel Arbitrated Loop options Option Supported Scsi commands supported Supported commands Command code Command name Verify error recovery page 07h Savvio 10K.5 FC Product Manual, Rev. D Temperature page 0Dh Inquiry data Mode Sense dataSavvio 10K.5 FC inquiry data Bytes Data hex Page Mode Data Header 00 00 00 00 45 dd 2f b0 00 00 00 00 00 00 02 00 00 00 00 34 65 f8 70 00 00 00 00 00 00 02 00 00 00 00 22 ec b2 5c 00 00 00 00 00 00 02 Miscellaneous operating features and conditions Supported Feature or condition FC-AL physical interface Physical characteristicsPhysical description Electrical description Connector requirementsPin descriptions FC-SCA pin descriptions Pin Signal name Signal type FC-AL transmitters and receivers Power Fault LED Out Active LED Out Enable port bypass signalsMotor start controls Parallel Enclosure Services Interface ESI 10.5.11 SEL6 through SEL0 ID lines Alpa SEL ID 10.6.1 TTL input characteristics Signal characteristicsDevice control codes FC Differential output LED driver signalsFC Differential input Receive eye diagram Eye diagram data values Link rate GHz Savvio 10K.5 FC Product Manual, Rev. D Index Devctrlcode Flogi Plogi Page Page Page Savvio 10K.5 FC Product Manual, Rev. D