HP Surestore Disk Array 12h and FC60 - Manual (Page 181)

Configuration Switches 181
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Figure 65 Fibre Channel Connectors and Fibre Channel Host (Loop) ID Switches
Note Occasionally two or more ports in an arbitrated loop will arbitrate
simultaneously. Priorities are decided according to the loop IDs. The higher the
loop ID, the higher the priority.
( 0 1 0 1 0 1 0 = 42)
Fibre Channel Host ID Switch