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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
3
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
3
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