SGI IS2224 Manual de usuario descargar pdf (Pagina 25)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Steps to Connect – Storage Enclosures with the Power Off

620J Storage Enclosure Installation and Overview Guide 3-3

Steps to Connect – Storage Enclosures with the

Power Off

1 Plug one end of the cable into the drive expansion connector on the host.

2 Plug the other end of the cable into the connector with an up arrow on the ESM in

the storage enclosure.

3 Are you adding more storage enclosures?



Ye s – Continue with step 4.



No – Continue with step 7.

4 From the first storage enclosure, plug one end of the cable into the connector with

the down arrow.

IMPORTANT Each ESM in the storage enclosure has three SAS connectors. Two

connectors show an up arrow; the other connector shows a down

arrow. When connecting from an ESM in one storage enclosure to

an ESM in another storage enclosure, connect from a down arrow

to an up arrow. If the cable is plugged into two connectors with

arrows pointing in the same direction, communication between

the two storage enclosures is lost.

5 Plug the other end of the cable into the connector with an up arrow on the next

storage enclosure.

6 Repeat step 4 through step 5 for each storage enclosure that you intend to add to

the storage array.

7 Repeat step 1 through step 6 for a second host.

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SGI IS2224 Manual de usuario Pagina 25