Quantum DLT-S4 Betriebsanweisung
Chapter 7 Fibre Channel Interface
World-wide Names
DLT-S4 Product Manual
61
Table 33 Fibre Channel
Topology Configuration
Topology Configuration
World-wide Names
7
Each DLT-S4 tape drive contains two unique, 64-bit world-wide names: a
node name for the tape drive, and one for the tape drive’s Fibre Channel
port. The tape drive reports the world-wide names to the host through
the
INQUIRY
Command (12h). See the DLT-S4 Interface Reference Guide
(81-81281-xx) for more information.
To Select This
Topology
Topology
Put Jumper on
These Pins
These Pins
Result
Arbitrated Loop
11 and 12
Tape drive attempts to initialize the link in FC Arbitrated
Loop topology only
Point-to-Point
9 and 10
Tape drive attempts to initialize the link in FC Point-to-Point
topology only
Auto-negotiate
No jumpers
Auto Topology: Tape drive attempts to
• first initialize in FC Arbitrated Loop topology
• then initialize in FC Point-to-Point topology
• first initialize in FC Arbitrated Loop topology
• then initialize in FC Point-to-Point topology
11 and 12
AND
9 and 10
Auto Topology: Tape drive attempts to
• first initialize in FC Arbitrated Loop topology
• then initialize in FC Point-to-Point topology
• first initialize in FC Arbitrated Loop topology
• then initialize in FC Point-to-Point topology
Note:
Pins 1 and 2 are spare pins that are not used; there is no effect if they are jumpered or not
jumpered.