Dell PowerVault 20xS Storage Systems Enclosure Services Expander Module Installation 1-7
!"#$
3. Connect the storage system power cable to the power supply and to an electrical
outlet.
To help safeguard your storage system from power problems, connect the AC
power cable to an uninterruptible power supply (UPS), line conditioner, or surge
protector. If your storage system includes an optional redundant power supply,
connect the two power supplies to different circuits, if possible.
If this is the first time you have installed the enclosure services expander
module, go to step 4.
4. Boot the system with the service tag utility diskette and load the
PowerVault 20
x
S storage system service tag data (see the instructions for the
service tag utility diskette).
"#$%
You can use Dell OpenManage HIP
x.x
to manage the shared PowerVault 20
x
S
storage system in a cluster configuration. Dell recommends that each node use the
default attributes. If you change any node attributes on the shared PowerVault 20
x
S
storage system, you must stop and restart the Dell Baseboard agent service on the
second node of the cluster configuration. Refer to the Dell OpenManage HIP
x
.
x
User’s Guide
for more information.
SCSI connector A
(enclosure services
expander module)
SCSI connector B
(second enclosure
services expander
module)