IBM SAN Volume Controller 2145-CG8, Hardware Installation Manual

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Serial-attached SCSI (SAS) port
When present, this port is disabled in software to make the port inactive.
The SAS port is present when the optional high-speed SAS adapter is installed
with one or more solid-state drives (SSDs).
SAN Volume Controller 2145-CG8 Fibre Channel port numbers
The physical port numbers are 1 - 4, counting from the left side to the right side
when you view the rear panel of the SAN Volume Controller 2145-CG8.
Figure 50 provides a view of the rear of the SAN Volume Controller 2145-CG8.
2145 UPS-1U controls and indicators
All controls and indicators for the 2145 UPS-1U are located on the front-panel
assembly.
1
Load segment 2 indicator
2
Load segment 1 indicator
3
Alarm or service indicator
4
On-battery indicator
5
Overload indicator
6
Power-on indicator
svc00730
1
Figure 49. SAN Volume Controller 2145-CG8 port not used
4 3 1 2
svc_00219c_cf8
Figure 50. Physical Fibre Channel port numbers for the SAN Volume Controller 2145-CG8
+ -
LOAD 1 LOAD 2
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6
7
8
1 2 3 4 5
Figure 51. 2145 UPS-1U front-panel assembly
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SAN Volume Controller: Model 2145-CG8 Hardware Installation Guide