HP StoreEver MSL6480 Tape Library User Manual
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◦
Is available for the ESL G3 and MSL6480 Tape Libraries.
◦
Is not available for the 1/8 G2 Tape Autoloader nor the MSL2024, MSL4048, MSL8048,
or MSL8096 Tape Libraries.
Traditional library control path and drive connections without failover
A typical connection for a Fibre Channel tape library using the drive to bridge commands to the
library controller in a two drive tape library is shown in
“Typical bridged library controller
Figure 1 Typical bridged library controller connection
1. HP Ultrium Dual Port Fibre Channel Tape Drives
2. Host connection
3. Internal connection
In the typical bridged library controller connection each tape drive has one physical link to the
SAN switch and connects to the SAN switch as one Fibre Channel device.
The tape drive hosting the library controller path connects as one Fibre Channel device containing
two logical units. The tape drive is logical unit number zero and the tape library is logical unit
number one. The tape library Fibre Channel device contains a tape drive logical unit and a media
changer logical unit. The logical view of the tape library is shown in
.
Traditional library control path and drive connections without failover
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