Справочник Пользователя для IBM DS4700
One DS4700 Express and one EXP810 storage expansion
enclosure
enclosure
Figure 71 shows the recommended cabling scheme for one DS4700 Express
Storage Subsystem and one EXP810 storage expansion enclosure.
Storage Subsystem and one EXP810 storage expansion enclosure.
Perform the following steps to create the recommended cabling scheme shown in
Figure 71:
Figure 71:
1. Connect either port 2 or port 1 of the dual-ported drive channel 1 in controller A
on the DS4700 Express to port 1B (
1) on the left ESM of the EXP810.
2. Connect either port 1 or port 2 of the dual-ported drive channel 2 in controller B
on the DS4700 Express to port 1B (
1) on the right ESM of the EXP810.
One DS4700 Express and two EXP810 storage expansion
enclosures
enclosures
Figure 72 on page 90 shows the cabling scheme for one DS4700 Express Storage
Subsystem and two EXP810 storage expansion enclosures behind both ports of a
dual-ported drive channel.
Subsystem and two EXP810 storage expansion enclosures behind both ports of a
dual-ported drive channel.
ds470033
1
1
DS4000
Storage Subsystem
Storage
Expansion Enclosure
Figure 71. One DS4700 Express and one EXP810 storage expansion enclosure —
Recommended cabling
Recommended cabling
Chapter 3. Cabling the storage subsystem
89