Fujitsu MAT3300FC 사용자 설명서

1.8 Extended Link Service (Loop Initialization)

C141-C008

1-79

1.8.3 Position map information (LIRP, LILP)

Byte

Word

Header

Note)

Payload

<CRC>

<EOF>

<SOF>

AL_PA position map
(128 Byte)

Figure 1.45 Position map information (LIRP, LILP)

Used for collection and notification of connection information for the initiator and
drive connected on the loop, in initialization.

The payload field of the LIRP/LILP frame is described below. For the header
field, refer to Section 1.8, "Extended Link Service (Loop Initialization)."

Word xx and byte y of the payload are represented by [PL:Wxx/By].

(1) Loop Initialization Identifier [W00]

11060000h: Indicates LIRP.

11070000h: Indicates LILP.

− The received frame will be discarded when this field is an unsupported

Link Service code.

(2) Port Name [PL:W01-02]

128-byte Position Map is entered.