IBM TotalStorage FAStT EXP700, Инструкция по установке, использованию и обслуживанию

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For more detail on the process of adding a new storage expansion enclosure to an
existing loop, refer to the IBM TotalStorage DS4000 Fibre Channel Hard Drive and
Storage Expansion Enclosure Installation and Migration Guide .
Cabling the power supply
Complete the following steps to connect the power-supply cable:
1. Wrap the strain-relief clamp around the power cable approximately 20 cm (8 in.)
from the power supply connection end.
2. Attach the power-supply nut and tighten it securely.
3. Connect the power cable to the power supply.
4. Plug the supply power cable into a properly grounded electrical outlet.
5. Continue with “Turning the storage expansion enclosure on and off” for the initial
startup of the storage expansion enclosure.
Turning the storage expansion enclosure on and off
When you turn on and turn off the storage expansion enclosure, be sure to use the
startup sequence in this section.
Storage expansion
enclosures - Group 1
Storage expansion
enclosures - Group 2
Drive loop A
Drive loop B
Drive loop C
Output
Drive loop D
Storage server
Drive loop A
Fibre Channel
interface cables
Drive loop C
F
interface cables
ibre Channel
Drive loop B
F
interface cables
ibre Channel
Drive loop D
F
interface cables
ibre Channel
Input
New DS4000 EXP700
First DS4000 EXP700
Last DS4000 EXP700
Input Input
Output Output
Last DS4000 EXP700
ESM
e
xp70022
1
2
3
Figure 51. Cabling a new storage expansion enclosure to a redundant loop
Chapter 2. Installing and cabling the storage expansion enclosure
63