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Verification Script Engine Reference Manual

10.14 SendFCPCmndSeq ()

This function specifies more precise tuning for FCP-SCSI CMND sequences.

Format : SendFCPCmndSeq( opcode = _ANY,

field_name = “” ,

field_value = 0,

seq_info = null )

Parameters:

opcode – This parameter specifies that only FCP CMND sequences containing SCSI CDB with

this opcode will be sent. ( The value_ANY means any FCP CMND sequences )

field_name – This parameter specifies that only FCP CMND sequences having a field with

field_name ( how it is shown in CATC trace) and value equal to field_value will

be sent.

( This field is valid only if the parameter ‘opcode’ is not equal to _ANY )

field_value – This parameter specifies that only FCP CMND sequences having a field with

field_name( how it is shown in CATC trace) and value equal to field_value will be

sent.

( This field is valid only if parameter ‘opcode’ is not equal to _ANY and parameter

‘field_name’ is not empty )

NOTE: For fields having size more than 32 bits use raw binary values

(like : ‘0011223344556677FF’) For more information about raw binary values please refer to

CATC CSL Manual.

seq_info – This list parameter specifies some sequence attributes.

See SendFCPSeq() function for details.

Example:

# - send any FCP CMND sequence.

SendFCPCmndSeq( );

# - send FCP CMND sequence where the field ‘Opcode’ has value 0x28 (READ(10))

# and the field ‘Logical Block Addr’ has value 0x00020249.

SendFCPCmndSeq( 0x28, “Logical Block Addr”, 0x00020249 );

const READ_10 = 0x28;

…

seq_info = [ 0x700100, 0x683456, 0x022D];

SendFCPCmndSeq ( READ_10, “Logical Block Addr”, 0x00020249, seq_info );

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