IBM 2858-A10, Инструкции по установке и настройке

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Setting storage expansion unit shelf IDs
Use these instructions to set the storage expansion unit shelf IDs.
Setting EXN4000 or EXN1000 storage expansion unit shelf IDs
A unique shelf ID (from 1 to 7) is required for each EXN4000 or EXN1000 in a loop.
Shelf ID 1 is used for the first unit in a new loop. Shelf IDs for additional units are incremented
sequentially from the number of the first unit.
To adjust the storage expansion unit shelf ID, press the - or + buttons.
Note:
This illustration shows a detailed view of the EXN4000. The shelf ID buttons on the EXN1000 are
in the same relative position.
Setting SAS expansion unit shelf IDs
A unique shelf ID (from 00 to 98) is required for each SAS storage expansion unit in a SAS stack.
2
1Gb 2Gb
Shelf ID
Gb switch
(set to 2 Gb)
Mute button
2
Shelf ID - close-up view
4Gb
2Gb 4Gb 1Gb ELP
n62001
1
!
!
exn300007
1
Figure 5. Shelf ID tab on the EXN3000
Installation and setup instructions
7