Reference Guide

Chapter 3 Transport Layer Implementation Details
Fibre Channel
DLT-S4 Interface Reference Guide 18
Fibre Channel 3
For more in information about fibre channel task management, (see
chapter 2,
Task Management).
Link Service and
Unsolicited Control
Support
3
DLT-S4 tape drives provide Link Service and Unsolicited Control support
as described in this section.
Basic Link Service 3 Table 5 lists the Basic Link Service requests the drive supports (see the FC-
FS-2 specification for details).
Table 5 Supported Basic Link
Service Commands
R_CTL Abbreviation Description
80h
NOP No Operation
81h
ABTS Abort Sequence
84h
BA_ACC Basic Accept
85h
BA_RJT Basic Reject