Reference Guide

Chapter 3 Transport Layer Implementation Details

Fibre Channel

DLT-S4 Interface Reference Guide 20

Table 7 Supported Extended

Link Service Loop Initialization

Commands

FC-4 Link Service

Commands

Table 8 lists the FC-4 Link Service commands the drive supports (see the

FC-FS and FCP-2 specifications).

Table 8 Supported FC-4 Link

Service Commands

Unsolicited Control /

Name Server Requests

Table 9 lists the Name Server Requests the drive supports (see the FC-GS).

Table 9 Supported Name

Server Requests

Loop Initialization

Identifier Abbreviation Description

1101h

LISM Select Loop Master Based on 8-

Byte Port Name

1102h

LIFA Fabric Assigned AL_PA Bit Map

1103h

LIPA Previously Acquired AL_PA Bit

Map

1104h

LIHA Hard Assigned AL_PA Bit Map

1105h

LISA Soft Assigned AL_PA Bit Map

1106h

LIRP Report AL_PA Position Map

1107h

LILP Loop AL_PA Position Map

FC-4 Command Abbreviation Description

13h

REC Read Exchange Concise

14h

SRR Sequence Retransmission Request

Name Server Request Abbreviation Description

0217h

RFT_ID Register FC-4 Types

021Fh

RFF_ID Register FC-4 Features – Port

Identifier