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Attention:
Risk of unauthorized access to or loss of data – If you use the out-of-band
management method, connect the management Ethernet ports on the controllers to a private
network segment behind a firewall. If the Ethernet connection is not protected by a firewall, your
storage array might be at risk of being accessed from outside of your network.
Note:
Where two Ethernet ports are available on a controller, use the port labeled P1 for out-of-
band Ethernet connections. Reserve the second Ethernet port (labeled P2) for access by technical
support.
For information about how to create a redundant out-of-band topology, see
on page 108.
Related information
SANtricity 11.40 Installing and Configuring for Linux Power Guide for Advanced Users
SANtricity 11.40 Installing and Configuring for VMware Power Guide for Advanced Users
SANtricity 11.40 Installing and Configuring for Windows Power Guide for Advanced Users
Labeling cables
Cabling is an important part of creating a robust storage array. Labeling the cables identifies system
components, drive connections, and host connections. System maintenance is easier when the cables
are correctly identified. Label both ends of each cable. You can use adhesive office labels that are
folded in half over the ends of each cable. Mark the labels with the port identifiers for the ports to
which the cable is connected. You can provide additional information by using color-coded cable
straps (or ties) to group all of the cables associated with one component, drive channel, or host
channel.
If a component fails, you must disconnect the cables, replace the failed component, and reattach the
cables. Detailed labeling of the cables simplifies the component replacement process.
If you add a new drive shelf (drive tray) to an existing configuration, correctly labeled cables helps
you identify where to connect the new drive shelf.
Cabling information provided by storage management software
You can use SANtricity System Manager or SANtricity Storage Manager to view cabling
information. SANtricity Storage Manager shows a table that lists all of the connections in the cabling
topology and identifies any incorrectly cabled drive channels or non-redundant drive channels. For
more information, see the online help topics in your storage management software.
Common procedures
Make sure to understand the tasks that might be required to cable your storage array. This section
includes procedures that are common to most cable installations.
Handling static-sensitive components
Static electricity can damage dual inline memory modules (DIMMs), system boards, and other static-
sensitive components. To prevent damaging the system, follow these precautions:
•
Move and store all components in the static-protective packaging in which they came.
•
Place components on a grounded surface before removing them from their static-protective
packaging. Grounded surfaces include static-dissipating mats or grounded workstations.
•
Always be properly grounded when touching a static-sensitive component. To properly ground
yourself, wear a wrist strap or boot strap made for this purpose.
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Summary of Contents for StorNext QD7000
Page 1: ...Hardware Cabling Guide StorNext QD7000 Firmware 8 40 xx xx 6 68683 01 Rev A...
Page 7: ...Preface Hardware Cabling Guide vii...
Page 10: ...E Series Hardware Cabling Guide December 2017 215 11792_B0 doccomments netapp com...
Page 11: ......
Page 90: ...One E5660 controller drive tray and one DE6600 drive tray Drive shelf or drive tray cabling 81...
Page 106: ...One E2760 controller drive tray and one drive tray Drive shelf or drive tray cabling 97...