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2 Power supply units
v
Data ports
Figure 2 shows the rear view of a Storwize V7000 control enclosure and identifies
the location of the ports.
2
3
Figure 2. Data ports in the rear of the Storwize V7000 control enclosure
1 USB ports. Each canister has two USB ports.
v
2 Ethernet ports. Each canister has four 1 Gbps Ethernet ports.
v
Port 1 Must be connected for system management. Can optionally be used for
iSCSI host connectivity.
Port 2 Optional. Can be used for iSCSI host connectivity or to provide an
alternative (redundant) management address.
Port 3 Optional. Can be used for iSCSI host connectivity.
Port T Technician port. Can be connected directly to a computer for service
access and system initialization.
3 Serial-attached SCSI (SAS) ports. Each canister has two SAS ports for
v
connecting to optional expansion enclosures.
Control enclosure support rails
The left and right control enclosure support rails (Figure 3 on page 8) are designed
specifically for installation of a control enclosure.
v The ledge on the inside of the rails supports the entire length of a control
enclosure.
v At the rear end of the control enclosure support rail, the top edge curves over to
capture the top edge of an inserted control enclosure. This prevents the installed
control enclosure bouncing when the rack is subjected to quake or vibration.
v The control enclosure support rails adjust to fit racks from 685 mm to 765 mm
deep, measured between the front and rear rack rails.
1
Chapter 1. Before you begin the installation
7
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